From 7549ffd200a55430609f7f941c6f49a86d831df2 Mon Sep 17 00:00:00 2001
From: Shiva <shiv@shiv.me>
Date: Sun, 29 Jan 2017 21:16:22 -0800
Subject: [PATCH 01/47] Clean generated config.h
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index fb026c4..aa93c0d 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ st: ${OBJ}
clean:
@echo cleaning
- @rm -f st ${OBJ} st-${VERSION}.tar.gz
+ @rm -f config.h st ${OBJ} st-${VERSION}.tar.gz
dist: clean
@echo creating dist tarball
From 683341140065b3096ee9e7e3e3b042f9c52230a6 Mon Sep 17 00:00:00 2001
From: Shiva <shiv@shiv.me>
Date: Sun, 29 Jan 2017 21:35:17 -0800
Subject: [PATCH 02/47] clipboard support
---
st.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/st.c b/st.c
index fbcd9e0..78d1f39 100644
--- a/st.c
+++ b/st.c
@@ -1274,6 +1274,8 @@ xsetsel(char *str, Time t)
XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, t);
if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
selclear(0);
+
+ clipcopy(NULL);
}
void
From 10bf3c85073325a2e3fd4c2201b7a3e4770e70d3 Mon Sep 17 00:00:00 2001
From: Shiva <shiv@shiv.me>
Date: Sun, 29 Jan 2017 21:39:12 -0800
Subject: [PATCH 03/47] Scrollback + wheel support
---
config.def.h | 12 ++++-
st.c | 137 +++++++++++++++++++++++++++++++++++++++++----------
2 files changed, 122 insertions(+), 27 deletions(-)
diff --git a/config.def.h b/config.def.h
index a719e36..e338673 100644
--- a/config.def.h
+++ b/config.def.h
@@ -156,8 +156,14 @@ static unsigned int defaultattr = 11;
*/
static MouseShortcut mshortcuts[] = {
/* button mask string */
- { Button4, XK_ANY_MOD, "\031" },
- { Button5, XK_ANY_MOD, "\005" },
+ { Button4, XK_NO_MOD, "\031" },
+ { Button5, XK_NO_MOD, "\005" },
+};
+
+static MouseKey mkeys[] = {
+ /* button mask function argument */
+ { Button4, ShiftMask, kscrollup, {.i = 1} },
+ { Button5, ShiftMask, kscrolldown, {.i = 1} },
};
/* Internal keyboard shortcuts. */
@@ -178,6 +184,8 @@ static Shortcut shortcuts[] = {
{ MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
{ MODKEY, XK_Num_Lock, numlock, {.i = 0} },
{ MODKEY, XK_Control_L, iso14755, {.i = 0} },
+ { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
+ { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
};
/*
diff --git a/st.c b/st.c
index 78d1f39..28cf2e4 100644
--- a/st.c
+++ b/st.c
@@ -61,6 +61,7 @@ char *argv0;
#define XK_ANY_MOD UINT_MAX
#define XK_NO_MOD 0
#define XK_SWITCH_MOD (1<<13)
+#define histsize 2000
/* macros */
#define MIN(a, b) ((a) < (b) ? (a) : (b))
@@ -87,6 +88,8 @@ char *argv0;
#define TRUERED(x) (((x) & 0xff0000) >> 8)
#define TRUEGREEN(x) (((x) & 0xff00))
#define TRUEBLUE(x) (((x) & 0xff) << 8)
+#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - term.scr \
+ + histsize + 1) % histsize] : term.line[(y) - term.scr])
/* constants */
#define ISO14755CMD "dmenu -w %lu -p codepoint: </dev/null"
@@ -241,6 +244,9 @@ typedef struct {
int col; /* nb col */
Line *line; /* screen */
Line *alt; /* alternate screen */
+ Line hist[histsize]; /* history buffer */
+ int histi; /* history index */
+ int scr; /* scroll back */
int *dirty; /* dirtyness of lines */
XftGlyphFontSpec *specbuf; /* font spec buffer used for rendering */
TCursor c; /* cursor */
@@ -324,6 +330,13 @@ typedef union {
const void *v;
} Arg;
+typedef struct {
+ uint b;
+ uint mask;
+ void (*func)(const Arg *);
+ const Arg arg;
+} MouseKey;
+
typedef struct {
uint mod;
KeySym keysym;
@@ -334,6 +347,8 @@ typedef struct {
/* function definitions used in config.h */
static void clipcopy(const Arg *);
static void clippaste(const Arg *);
+static void kscrolldown(const Arg *);
+static void kscrollup(const Arg *);
static void numlock(const Arg *);
static void selpaste(const Arg *);
static void xzoom(const Arg *);
@@ -409,8 +424,8 @@ static void tputtab(int);
static void tputc(Rune);
static void treset(void);
static void tresize(int, int);
-static void tscrollup(int, int);
-static void tscrolldown(int, int);
+static void tscrollup(int, int, int);
+static void tscrolldown(int, int, int);
static void tsetattr(int *, int);
static void tsetchar(Rune, Glyph *, int, int);
static void tsetscroll(int, int);
@@ -742,10 +757,10 @@ tlinelen(int y)
{
int i = term.col;
- if (term.line[y][i - 1].mode & ATTR_WRAP)
+ if (TLINE(y)[i - 1].mode & ATTR_WRAP)
return i;
- while (i > 0 && term.line[y][i - 1].u == ' ')
+ while (i > 0 && TLINE(y)[i - 1].u == ' ')
--i;
return i;
@@ -807,7 +822,7 @@ selsnap(int *x, int *y, int direction)
* Snap around if the word wraps around at the end or
* beginning of a line.
*/
- prevgp = &term.line[*y][*x];
+ prevgp = &TLINE(*y)[*x];
prevdelim = ISDELIM(prevgp->u);
for (;;) {
newx = *x + direction;
@@ -822,14 +837,14 @@ selsnap(int *x, int *y, int direction)
yt = *y, xt = *x;
else
yt = newy, xt = newx;
- if (!(term.line[yt][xt].mode & ATTR_WRAP))
+ if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
break;
}
if (newx >= tlinelen(newy))
break;
- gp = &term.line[newy][newx];
+ gp = &TLINE(newy)[newx];
delim = ISDELIM(gp->u);
if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
|| (delim && gp->u != prevgp->u)))
@@ -850,14 +865,14 @@ selsnap(int *x, int *y, int direction)
*x = (direction < 0) ? 0 : term.col - 1;
if (direction < 0) {
for (; *y > 0; *y += direction) {
- if (!(term.line[*y-1][term.col-1].mode
+ if (!(TLINE(*y-1)[term.col-1].mode
& ATTR_WRAP)) {
break;
}
}
} else if (direction > 0) {
for (; *y < term.row-1; *y += direction) {
- if (!(term.line[*y][term.col-1].mode
+ if (!(TLINE(*y)[term.col-1].mode
& ATTR_WRAP)) {
break;
}
@@ -957,6 +972,7 @@ bpress(XEvent *e)
{
struct timespec now;
MouseShortcut *ms;
+ MouseKey *mk;
if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
mousereport(e);
@@ -971,6 +987,14 @@ bpress(XEvent *e)
}
}
+ for (mk = mkeys; mk < mkeys + LEN(mkeys); mk++) {
+ if (e->xbutton.button == mk->b
+ && match(mk->mask, e->xbutton.state)) {
+ mk->func(&mk->arg);
+ return;
+ }
+ }
+
if (e->xbutton.button == Button1) {
clock_gettime(CLOCK_MONOTONIC, &now);
@@ -1023,13 +1047,13 @@ getsel(void)
}
if (sel.type == SEL_RECTANGULAR) {
- gp = &term.line[y][sel.nb.x];
+ gp = &TLINE(y)[sel.nb.x];
lastx = sel.ne.x;
} else {
- gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0];
+ gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
}
- last = &term.line[y][MIN(lastx, linelen-1)];
+ last = &TLINE(y)[MIN(lastx, linelen-1)];
while (last >= gp && last->u == ' ')
--last;
@@ -1515,6 +1539,9 @@ ttyread(void)
if (buflen > 0)
memmove(buf, ptr, buflen);
+ if (term.scr > 0 && term.scr < histsize-1)
+ term.scr++;
+
return ret;
}
@@ -1524,6 +1551,9 @@ ttywrite(const char *s, size_t n)
fd_set wfd, rfd;
ssize_t r;
size_t lim = 256;
+ Arg arg = (Arg) { .i = term.scr };
+
+ kscrolldown(&arg);
/*
* Remember that we are using a pty, which might be a modem line.
@@ -1726,13 +1756,53 @@ tswapscreen(void)
}
void
-tscrolldown(int orig, int n)
+kscrolldown(const Arg* a)
+{
+ int n = a->i;
+
+ if (n < 0)
+ n = term.row + n;
+
+ if (n > term.scr)
+ n = term.scr;
+
+ if (term.scr > 0) {
+ term.scr -= n;
+ selscroll(0, -n);
+ tfulldirt();
+ }
+}
+
+void
+kscrollup(const Arg* a)
+{
+ int n = a->i;
+
+ if (n < 0)
+ n = term.row + n;
+
+ if (term.scr <= histsize - n) {
+ term.scr += n;
+ selscroll(0, n);
+ tfulldirt();
+ }
+}
+
+void
+tscrolldown(int orig, int n, int copyhist)
{
int i;
Line temp;
LIMIT(n, 0, term.bot-orig+1);
+ if (copyhist) {
+ term.histi = (term.histi - 1 + histsize) % histsize;
+ temp = term.hist[term.histi];
+ term.hist[term.histi] = term.line[term.bot];
+ term.line[term.bot] = temp;
+ }
+
tsetdirt(orig, term.bot-n);
tclearregion(0, term.bot-n+1, term.col-1, term.bot);
@@ -1746,13 +1816,20 @@ tscrolldown(int orig, int n)
}
void
-tscrollup(int orig, int n)
+tscrollup(int orig, int n, int copyhist)
{
int i;
Line temp;
LIMIT(n, 0, term.bot-orig+1);
+ if (copyhist) {
+ term.histi = (term.histi + 1) % histsize;
+ temp = term.hist[term.histi];
+ term.hist[term.histi] = term.line[orig];
+ term.line[orig] = temp;
+ }
+
tclearregion(0, orig, term.col-1, orig+n-1);
tsetdirt(orig+n, term.bot);
@@ -1801,7 +1878,7 @@ tnewline(int first_col)
int y = term.c.y;
if (y == term.bot) {
- tscrollup(term.top, 1);
+ tscrollup(term.top, 1, 1);
} else {
y++;
}
@@ -1966,14 +2043,14 @@ void
tinsertblankline(int n)
{
if (BETWEEN(term.c.y, term.top, term.bot))
- tscrolldown(term.c.y, n);
+ tscrolldown(term.c.y, n, 0);
}
void
tdeleteline(int n)
{
if (BETWEEN(term.c.y, term.top, term.bot))
- tscrollup(term.c.y, n);
+ tscrollup(term.c.y, n, 0);
}
int32_t
@@ -2407,11 +2484,11 @@ csihandle(void)
break;
case 'S': /* SU -- Scroll <n> line up */
DEFAULT(csiescseq.arg[0], 1);
- tscrollup(term.top, csiescseq.arg[0]);
+ tscrollup(term.top, csiescseq.arg[0], 0);
break;
case 'T': /* SD -- Scroll <n> line down */
DEFAULT(csiescseq.arg[0], 1);
- tscrolldown(term.top, csiescseq.arg[0]);
+ tscrolldown(term.top, csiescseq.arg[0], 0);
break;
case 'L': /* IL -- Insert <n> blank lines */
DEFAULT(csiescseq.arg[0], 1);
@@ -2947,7 +3024,7 @@ eschandle(uchar ascii)
return 0;
case 'D': /* IND -- Linefeed */
if (term.c.y == term.bot) {
- tscrollup(term.top, 1);
+ tscrollup(term.top, 1, 1);
} else {
tmoveto(term.c.x, term.c.y+1);
}
@@ -2960,7 +3037,7 @@ eschandle(uchar ascii)
break;
case 'M': /* RI -- Reverse index */
if (term.c.y == term.top) {
- tscrolldown(term.top, 1);
+ tscrolldown(term.top, 1, 1);
} else {
tmoveto(term.c.x, term.c.y-1);
}
@@ -3147,7 +3224,7 @@ check_control_code:
void
tresize(int col, int row)
{
- int i;
+ int i, j;
int minrow = MIN(row, term.row);
int mincol = MIN(col, term.col);
int *bp;
@@ -3187,6 +3264,14 @@ tresize(int col, int row)
term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
+ for (i = 0; i < histsize; i++) {
+ term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
+ for (j = mincol; j < col; j++) {
+ term.hist[i][j] = term.c.attr;
+ term.hist[i][j].u = ' ';
+ }
+ }
+
/* resize each row to new width, zero-pad if needed */
for (i = 0; i < minrow; i++) {
term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
@@ -4114,11 +4199,11 @@ drawregion(int x1, int y1, int x2, int y2)
term.dirty[y] = 0;
specs = term.specbuf;
- numspecs = xmakeglyphfontspecs(specs, &term.line[y][x1], x2 - x1, x1, y);
+ numspecs = xmakeglyphfontspecs(specs, &TLINE(y)[x1], x2 - x1, x1, y);
i = ox = 0;
for (x = x1; x < x2 && i < numspecs; x++) {
- new = term.line[y][x];
+ new = TLINE(y)[x];
if (new.mode == ATTR_WDUMMY)
continue;
if (ena_sel && selected(x, y))
@@ -4138,7 +4223,9 @@ drawregion(int x1, int y1, int x2, int y2)
if (i > 0)
xdrawglyphfontspecs(specs, base, i, ox, y);
}
- xdrawcursor();
+
+ if (term.scr == 0)
+ xdrawcursor();
}
void
From e0a07a93920addd911486ff5525e5675a7ceda7b Mon Sep 17 00:00:00 2001
From: Shiva <shiv@shiv.me>
Date: Sun, 29 Jan 2017 21:40:45 -0800
Subject: [PATCH 04/47] vertically center lines in space available
---
st.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/st.c b/st.c
index 28cf2e4..916c9a4 100644
--- a/st.c
+++ b/st.c
@@ -281,6 +281,7 @@ typedef struct {
int w, h; /* window width and height */
int ch; /* char height */
int cw; /* char width */
+ int cyo; /* char y offset */
char state; /* focus, redraw, visible */
int cursor; /* cursor style */
} XWindow;
@@ -3583,6 +3584,7 @@ xloadfonts(char *fontstr, double fontsize)
/* Setting character width and height. */
xw.cw = ceilf(dc.font.width * cwscale);
xw.ch = ceilf(dc.font.height * chscale);
+ xw.cyo = ceilf(dc.font.height * (chscale - 1) / 2);
FcPatternDel(pattern, FC_SLANT);
FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
@@ -3808,7 +3810,7 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
font = &dc.bfont;
frcflags = FRC_BOLD;
}
- yp = winy + font->ascent;
+ yp = winy + font->ascent + xw.cyo;
}
/* Lookup character index with default font. */
@@ -4019,12 +4021,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
/* Render underline and strikethrough. */
if (base.mode & ATTR_UNDERLINE) {
- XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent + 1,
+ XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + dc.font.ascent + 1,
width, 1);
}
if (base.mode & ATTR_STRUCK) {
- XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent / 3,
+ XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + 2 * dc.font.ascent / 3,
width, 1);
}
From efde1e896e2682e8afb6bd278a3035f43bbf14df Mon Sep 17 00:00:00 2001
From: Shiva <shiv@shiv.me>
Date: Sun, 29 Jan 2017 21:53:07 -0800
Subject: [PATCH 05/47] Solarized support + switch with F6
---
config.def.h | 71 +++++++++++++++++++++++++++++++---------------------
st.c | 30 ++++++++++++++++------
2 files changed, 65 insertions(+), 36 deletions(-)
diff --git a/config.def.h b/config.def.h
index e338673..2c16fb7 100644
--- a/config.def.h
+++ b/config.def.h
@@ -84,42 +84,54 @@ static unsigned int tabspaces = 8;
/* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = {
- /* 8 normal colors */
- "black",
- "red3",
- "green3",
- "yellow3",
- "blue2",
- "magenta3",
- "cyan3",
- "gray90",
-
- /* 8 bright colors */
- "gray50",
- "red",
- "green",
- "yellow",
- "#5c5cff",
- "magenta",
- "cyan",
- "white",
-
- [255] = 0,
-
- /* more colors can be added after 255 to use with DefaultXX */
- "#cccccc",
- "#555555",
+ /* solarized dark */
+ "#073642", /* 0: black */
+ "#dc322f", /* 1: red */
+ "#859900", /* 2: green */
+ "#b58900", /* 3: yellow */
+ "#268bd2", /* 4: blue */
+ "#d33682", /* 5: magenta */
+ "#2aa198", /* 6: cyan */
+ "#eee8d5", /* 7: white */
+ "#002b36", /* 8: brblack */
+ "#cb4b16", /* 9: brred */
+ "#586e75", /* 10: brgreen */
+ "#657b83", /* 11: bryellow */
+ "#839496", /* 12: brblue */
+ "#6c71c4", /* 13: brmagenta*/
+ "#93a1a1", /* 14: brcyan */
+ "#fdf6e3", /* 15: brwhite */
};
+/* Terminal colors for alternate (light) palette */
+static const char *altcolorname[] = {
+ /* solarized light */
+ "#eee8d5", /* 0: black */
+ "#dc322f", /* 1: red */
+ "#859900", /* 2: green */
+ "#b58900", /* 3: yellow */
+ "#268bd2", /* 4: blue */
+ "#d33682", /* 5: magenta */
+ "#2aa198", /* 6: cyan */
+ "#073642", /* 7: white */
+ "#fdf6e3", /* 8: brblack */
+ "#cb4b16", /* 9: brred */
+ "#93a1a1", /* 10: brgreen */
+ "#839496", /* 11: bryellow */
+ "#657b83", /* 12: brblue */
+ "#6c71c4", /* 13: brmagenta*/
+ "#586e75", /* 14: brcyan */
+ "#002b36", /* 15: brwhite */
+};
/*
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
*/
-static unsigned int defaultfg = 7;
-static unsigned int defaultbg = 0;
-static unsigned int defaultcs = 256;
-static unsigned int defaultrcs = 257;
+static unsigned int defaultfg = 12;
+static unsigned int defaultbg = 8;
+static unsigned int defaultcs = 14;
+static unsigned int defaultrcs = 15;
/*
* Default shape of cursor
@@ -184,6 +196,7 @@ static Shortcut shortcuts[] = {
{ MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
{ MODKEY, XK_Num_Lock, numlock, {.i = 0} },
{ MODKEY, XK_Control_L, iso14755, {.i = 0} },
+ { XK_ANY_MOD, XK_F6, swapcolors, {.i = 0} },
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
};
diff --git a/st.c b/st.c
index 916c9a4..73b3f10 100644
--- a/st.c
+++ b/st.c
@@ -351,6 +351,7 @@ static void clippaste(const Arg *);
static void kscrolldown(const Arg *);
static void kscrollup(const Arg *);
static void numlock(const Arg *);
+static void swapcolors(const Arg *);
static void selpaste(const Arg *);
static void xzoom(const Arg *);
static void xzoomabs(const Arg *);
@@ -381,7 +382,7 @@ typedef struct {
/* Drawing Context */
typedef struct {
- Color col[MAX(LEN(colorname), 256)];
+ Color col[MAX(MAX(LEN(colorname), LEN(altcolorname)), 256)];
Font font, bfont, ifont, ibfont;
GC gc;
} DC;
@@ -560,6 +561,8 @@ static char *opt_name = NULL;
static char *opt_title = NULL;
static int oldbutton = 3; /* button event on startup: 3 = release */
+static int usealtcolors = 0; /* 1 to use alternate palette */
+
static char *usedfont = NULL;
static double usedfontsize = 0;
static double defaultfontsize = 0;
@@ -3334,6 +3337,11 @@ sixd_to_16bit(int x)
return x == 0 ? 0 : 0x3737 + 0x2828 * x;
}
+const char* getcolorname(int i)
+{
+ return (usealtcolors) ? altcolorname[i] : colorname[i];
+}
+
int
xloadcolor(int i, const char *name, Color *ncolor)
{
@@ -3352,7 +3360,7 @@ xloadcolor(int i, const char *name, Color *ncolor)
return XftColorAllocValue(xw.dpy, xw.vis,
xw.cmap, &color, ncolor);
} else
- name = colorname[i];
+ name = getcolorname(i);
}
return XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, ncolor);
@@ -3372,8 +3380,8 @@ xloadcols(void)
for (i = 0; i < LEN(dc.col); i++)
if (!xloadcolor(i, NULL, &dc.col[i])) {
- if (colorname[i])
- die("Could not allocate color '%s'\n", colorname[i]);
+ if (getcolorname(i))
+ die("Could not allocate color '%s'\n", getcolorname(i));
else
die("Could not allocate color %d\n", i);
}
@@ -3740,13 +3748,13 @@ xinit(void)
cursor = XCreateFontCursor(xw.dpy, mouseshape);
XDefineCursor(xw.dpy, xw.win, cursor);
- if (XParseColor(xw.dpy, xw.cmap, colorname[mousefg], &xmousefg) == 0) {
+ if (XParseColor(xw.dpy, xw.cmap, getcolorname(mousefg), &xmousefg) == 0) {
xmousefg.red = 0xffff;
xmousefg.green = 0xffff;
xmousefg.blue = 0xffff;
}
- if (XParseColor(xw.dpy, xw.cmap, colorname[mousebg], &xmousebg) == 0) {
+ if (XParseColor(xw.dpy, xw.cmap, getcolorname(mousebg), &xmousebg) == 0) {
xmousebg.red = 0x0000;
xmousebg.green = 0x0000;
xmousebg.blue = 0x0000;
@@ -3944,7 +3952,7 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
/* Change basic system colors [0-7] to bright system colors [8-15] */
if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
- fg = &dc.col[base.fg + 8];
+ fg = &dc.col[base.fg];
if (IS_SET(MODE_REVERSE)) {
if (fg == &dc.col[defaultfg]) {
@@ -4301,6 +4309,14 @@ numlock(const Arg *dummy)
term.numlock ^= 1;
}
+void
+swapcolors(const Arg *dummy)
+{
+ usealtcolors = !usealtcolors;
+ xloadcols();
+ redraw();
+}
+
char*
kmap(KeySym k, uint state)
{
From 97e27bc64d415a561cd78babb2cc9e383b42ffcb Mon Sep 17 00:00:00 2001
From: Shiva <shiv@shiv.me>
Date: Sun, 29 Jan 2017 21:59:15 -0800
Subject: [PATCH 06/47] Update readme with details about patches
---
README | 18 +
patches/st-clipboard-20160727-308bfbf.diff | 13 +
.../st-no_bold_colors-20160727-308bfbf.diff | 13 +
patches/st-scrollback-20170104-c63a87c.diff | 341 ++++++++++++++++++
.../st-scrollback-mouse-20161020-6e79e83.diff | 62 ++++
.../st-solarized-both-20160727-308bfbf.diff | 189 ++++++++++
patches/st-vertcenter-20160819-023225e.diff | 44 +++
7 files changed, 680 insertions(+)
create mode 100644 patches/st-clipboard-20160727-308bfbf.diff
create mode 100644 patches/st-no_bold_colors-20160727-308bfbf.diff
create mode 100644 patches/st-scrollback-20170104-c63a87c.diff
create mode 100644 patches/st-scrollback-mouse-20161020-6e79e83.diff
create mode 100644 patches/st-solarized-both-20160727-308bfbf.diff
create mode 100644 patches/st-vertcenter-20160819-023225e.diff
diff --git a/README b/README
index 6a846ed..e4dfdbe 100644
--- a/README
+++ b/README
@@ -28,6 +28,24 @@ the st terminfo entry with the following command:
See the man page for additional details.
+Applied patches
+---------------
+The following patches have been applied, and fixed to co-exist
+
+1. clipboard support:
+ - st-clipboard-20160727-308bfbf.diff
+
+2. Scrollback support:
+ - st-scrollback-20170104-c63a87c.diff
+ - st-scrollback-mouse-20161020-6e79e83.diff
+
+3. Align line vertically:
+ - st-vertcenter-20160819-023225e.diff
+
+4. support solarized and switch with F6:
+ - st-no_bold_colors-20160727-308bfbf.diff
+ - st-solarized-both-20160727-308bfbf.diff
+
Credits
-------
Based on Aurélien APTEL <aurelien dot aptel at gmail dot com> bt source code.
diff --git a/patches/st-clipboard-20160727-308bfbf.diff b/patches/st-clipboard-20160727-308bfbf.diff
new file mode 100644
index 0000000..4cbec85
--- /dev/null
+++ b/patches/st-clipboard-20160727-308bfbf.diff
@@ -0,0 +1,13 @@
+diff --git a/st.c b/st.c
+index 2594c65..ebdde9f 100644
+--- a/st.c
++++ b/st.c
+@@ -1263,6 +1263,8 @@ xsetsel(char *str, Time t)
+ XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, t);
+ if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
+ selclear(0);
++
++ clipcopy(NULL);
+ }
+
+ void
diff --git a/patches/st-no_bold_colors-20160727-308bfbf.diff b/patches/st-no_bold_colors-20160727-308bfbf.diff
new file mode 100644
index 0000000..c381703
--- /dev/null
+++ b/patches/st-no_bold_colors-20160727-308bfbf.diff
@@ -0,0 +1,13 @@
+diff --git a/st.c b/st.c
+index 2594c65..f6fe717 100644
+--- a/st.c
++++ b/st.c
+@@ -3719,7 +3719,7 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
+
+ /* Change basic system colors [0-7] to bright system colors [8-15] */
+ if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
+- fg = &dc.col[base.fg + 8];
++ fg = &dc.col[base.fg];
+
+ if (IS_SET(MODE_REVERSE)) {
+ if (fg == &dc.col[defaultfg]) {
diff --git a/patches/st-scrollback-20170104-c63a87c.diff b/patches/st-scrollback-20170104-c63a87c.diff
new file mode 100644
index 0000000..38d1ad6
--- /dev/null
+++ b/patches/st-scrollback-20170104-c63a87c.diff
@@ -0,0 +1,341 @@
+diff --git a/config.def.h b/config.def.h
+index a719e36..9b51988 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -178,6 +178,8 @@ static Shortcut shortcuts[] = {
+ { MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
+ { MODKEY, XK_Num_Lock, numlock, {.i = 0} },
+ { MODKEY, XK_Control_L, iso14755, {.i = 0} },
++ { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
++ { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
+ };
+
+ /*
+diff --git a/st.c b/st.c
+index fbcd9e0..64bc208 100644
+--- a/st.c
++++ b/st.c
+@@ -61,6 +61,7 @@ char *argv0;
+ #define XK_ANY_MOD UINT_MAX
+ #define XK_NO_MOD 0
+ #define XK_SWITCH_MOD (1<<13)
++#define histsize 2000
+
+ /* macros */
+ #define MIN(a, b) ((a) < (b) ? (a) : (b))
+@@ -87,6 +88,8 @@ char *argv0;
+ #define TRUERED(x) (((x) & 0xff0000) >> 8)
+ #define TRUEGREEN(x) (((x) & 0xff00))
+ #define TRUEBLUE(x) (((x) & 0xff) << 8)
++#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - term.scr \
++ + histsize + 1) % histsize] : term.line[(y) - term.scr])
+
+ /* constants */
+ #define ISO14755CMD "dmenu -w %lu -p codepoint: </dev/null"
+@@ -241,6 +244,9 @@ typedef struct {
+ int col; /* nb col */
+ Line *line; /* screen */
+ Line *alt; /* alternate screen */
++ Line hist[histsize]; /* history buffer */
++ int histi; /* history index */
++ int scr; /* scroll back */
+ int *dirty; /* dirtyness of lines */
+ XftGlyphFontSpec *specbuf; /* font spec buffer used for rendering */
+ TCursor c; /* cursor */
+@@ -334,6 +340,8 @@ typedef struct {
+ /* function definitions used in config.h */
+ static void clipcopy(const Arg *);
+ static void clippaste(const Arg *);
++static void kscrolldown(const Arg *);
++static void kscrollup(const Arg *);
+ static void numlock(const Arg *);
+ static void selpaste(const Arg *);
+ static void xzoom(const Arg *);
+@@ -409,8 +417,8 @@ static void tputtab(int);
+ static void tputc(Rune);
+ static void treset(void);
+ static void tresize(int, int);
+-static void tscrollup(int, int);
+-static void tscrolldown(int, int);
++static void tscrollup(int, int, int);
++static void tscrolldown(int, int, int);
+ static void tsetattr(int *, int);
+ static void tsetchar(Rune, Glyph *, int, int);
+ static void tsetscroll(int, int);
+@@ -742,10 +750,10 @@ tlinelen(int y)
+ {
+ int i = term.col;
+
+- if (term.line[y][i - 1].mode & ATTR_WRAP)
++ if (TLINE(y)[i - 1].mode & ATTR_WRAP)
+ return i;
+
+- while (i > 0 && term.line[y][i - 1].u == ' ')
++ while (i > 0 && TLINE(y)[i - 1].u == ' ')
+ --i;
+
+ return i;
+@@ -807,7 +815,7 @@ selsnap(int *x, int *y, int direction)
+ * Snap around if the word wraps around at the end or
+ * beginning of a line.
+ */
+- prevgp = &term.line[*y][*x];
++ prevgp = &TLINE(*y)[*x];
+ prevdelim = ISDELIM(prevgp->u);
+ for (;;) {
+ newx = *x + direction;
+@@ -822,14 +830,14 @@ selsnap(int *x, int *y, int direction)
+ yt = *y, xt = *x;
+ else
+ yt = newy, xt = newx;
+- if (!(term.line[yt][xt].mode & ATTR_WRAP))
++ if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
+ break;
+ }
+
+ if (newx >= tlinelen(newy))
+ break;
+
+- gp = &term.line[newy][newx];
++ gp = &TLINE(newy)[newx];
+ delim = ISDELIM(gp->u);
+ if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
+ || (delim && gp->u != prevgp->u)))
+@@ -850,14 +858,14 @@ selsnap(int *x, int *y, int direction)
+ *x = (direction < 0) ? 0 : term.col - 1;
+ if (direction < 0) {
+ for (; *y > 0; *y += direction) {
+- if (!(term.line[*y-1][term.col-1].mode
++ if (!(TLINE(*y-1)[term.col-1].mode
+ & ATTR_WRAP)) {
+ break;
+ }
+ }
+ } else if (direction > 0) {
+ for (; *y < term.row-1; *y += direction) {
+- if (!(term.line[*y][term.col-1].mode
++ if (!(TLINE(*y)[term.col-1].mode
+ & ATTR_WRAP)) {
+ break;
+ }
+@@ -1023,13 +1031,13 @@ getsel(void)
+ }
+
+ if (sel.type == SEL_RECTANGULAR) {
+- gp = &term.line[y][sel.nb.x];
++ gp = &TLINE(y)[sel.nb.x];
+ lastx = sel.ne.x;
+ } else {
+- gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0];
++ gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
+ lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
+ }
+- last = &term.line[y][MIN(lastx, linelen-1)];
++ last = &TLINE(y)[MIN(lastx, linelen-1)];
+ while (last >= gp && last->u == ' ')
+ --last;
+
+@@ -1513,6 +1521,9 @@ ttyread(void)
+ if (buflen > 0)
+ memmove(buf, ptr, buflen);
+
++ if (term.scr > 0 && term.scr < histsize-1)
++ term.scr++;
++
+ return ret;
+ }
+
+@@ -1522,6 +1533,9 @@ ttywrite(const char *s, size_t n)
+ fd_set wfd, rfd;
+ ssize_t r;
+ size_t lim = 256;
++ Arg arg = (Arg) { .i = term.scr };
++
++ kscrolldown(&arg);
+
+ /*
+ * Remember that we are using a pty, which might be a modem line.
+@@ -1724,13 +1738,53 @@ tswapscreen(void)
+ }
+
+ void
+-tscrolldown(int orig, int n)
++kscrolldown(const Arg* a)
++{
++ int n = a->i;
++
++ if (n < 0)
++ n = term.row + n;
++
++ if (n > term.scr)
++ n = term.scr;
++
++ if (term.scr > 0) {
++ term.scr -= n;
++ selscroll(0, -n);
++ tfulldirt();
++ }
++}
++
++void
++kscrollup(const Arg* a)
++{
++ int n = a->i;
++
++ if (n < 0)
++ n = term.row + n;
++
++ if (term.scr <= histsize - n) {
++ term.scr += n;
++ selscroll(0, n);
++ tfulldirt();
++ }
++}
++
++void
++tscrolldown(int orig, int n, int copyhist)
+ {
+ int i;
+ Line temp;
+
+ LIMIT(n, 0, term.bot-orig+1);
+
++ if (copyhist) {
++ term.histi = (term.histi - 1 + histsize) % histsize;
++ temp = term.hist[term.histi];
++ term.hist[term.histi] = term.line[term.bot];
++ term.line[term.bot] = temp;
++ }
++
+ tsetdirt(orig, term.bot-n);
+ tclearregion(0, term.bot-n+1, term.col-1, term.bot);
+
+@@ -1744,13 +1798,20 @@ tscrolldown(int orig, int n)
+ }
+
+ void
+-tscrollup(int orig, int n)
++tscrollup(int orig, int n, int copyhist)
+ {
+ int i;
+ Line temp;
+
+ LIMIT(n, 0, term.bot-orig+1);
+
++ if (copyhist) {
++ term.histi = (term.histi + 1) % histsize;
++ temp = term.hist[term.histi];
++ term.hist[term.histi] = term.line[orig];
++ term.line[orig] = temp;
++ }
++
+ tclearregion(0, orig, term.col-1, orig+n-1);
+ tsetdirt(orig+n, term.bot);
+
+@@ -1799,7 +1860,7 @@ tnewline(int first_col)
+ int y = term.c.y;
+
+ if (y == term.bot) {
+- tscrollup(term.top, 1);
++ tscrollup(term.top, 1, 1);
+ } else {
+ y++;
+ }
+@@ -1964,14 +2025,14 @@ void
+ tinsertblankline(int n)
+ {
+ if (BETWEEN(term.c.y, term.top, term.bot))
+- tscrolldown(term.c.y, n);
++ tscrolldown(term.c.y, n, 0);
+ }
+
+ void
+ tdeleteline(int n)
+ {
+ if (BETWEEN(term.c.y, term.top, term.bot))
+- tscrollup(term.c.y, n);
++ tscrollup(term.c.y, n, 0);
+ }
+
+ int32_t
+@@ -2405,11 +2466,11 @@ csihandle(void)
+ break;
+ case 'S': /* SU -- Scroll <n> line up */
+ DEFAULT(csiescseq.arg[0], 1);
+- tscrollup(term.top, csiescseq.arg[0]);
++ tscrollup(term.top, csiescseq.arg[0], 0);
+ break;
+ case 'T': /* SD -- Scroll <n> line down */
+ DEFAULT(csiescseq.arg[0], 1);
+- tscrolldown(term.top, csiescseq.arg[0]);
++ tscrolldown(term.top, csiescseq.arg[0], 0);
+ break;
+ case 'L': /* IL -- Insert <n> blank lines */
+ DEFAULT(csiescseq.arg[0], 1);
+@@ -2945,7 +3006,7 @@ eschandle(uchar ascii)
+ return 0;
+ case 'D': /* IND -- Linefeed */
+ if (term.c.y == term.bot) {
+- tscrollup(term.top, 1);
++ tscrollup(term.top, 1, 1);
+ } else {
+ tmoveto(term.c.x, term.c.y+1);
+ }
+@@ -2958,7 +3019,7 @@ eschandle(uchar ascii)
+ break;
+ case 'M': /* RI -- Reverse index */
+ if (term.c.y == term.top) {
+- tscrolldown(term.top, 1);
++ tscrolldown(term.top, 1, 1);
+ } else {
+ tmoveto(term.c.x, term.c.y-1);
+ }
+@@ -3145,7 +3206,7 @@ check_control_code:
+ void
+ tresize(int col, int row)
+ {
+- int i;
++ int i, j;
+ int minrow = MIN(row, term.row);
+ int mincol = MIN(col, term.col);
+ int *bp;
+@@ -3185,6 +3246,14 @@ tresize(int col, int row)
+ term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
+ term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
+
++ for (i = 0; i < histsize; i++) {
++ term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
++ for (j = mincol; j < col; j++) {
++ term.hist[i][j] = term.c.attr;
++ term.hist[i][j].u = ' ';
++ }
++ }
++
+ /* resize each row to new width, zero-pad if needed */
+ for (i = 0; i < minrow; i++) {
+ term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
+@@ -4112,11 +4181,11 @@ drawregion(int x1, int y1, int x2, int y2)
+ term.dirty[y] = 0;
+
+ specs = term.specbuf;
+- numspecs = xmakeglyphfontspecs(specs, &term.line[y][x1], x2 - x1, x1, y);
++ numspecs = xmakeglyphfontspecs(specs, &TLINE(y)[x1], x2 - x1, x1, y);
+
+ i = ox = 0;
+ for (x = x1; x < x2 && i < numspecs; x++) {
+- new = term.line[y][x];
++ new = TLINE(y)[x];
+ if (new.mode == ATTR_WDUMMY)
+ continue;
+ if (ena_sel && selected(x, y))
+@@ -4136,7 +4205,9 @@ drawregion(int x1, int y1, int x2, int y2)
+ if (i > 0)
+ xdrawglyphfontspecs(specs, base, i, ox, y);
+ }
+- xdrawcursor();
++
++ if (term.scr == 0)
++ xdrawcursor();
+ }
+
+ void
diff --git a/patches/st-scrollback-mouse-20161020-6e79e83.diff b/patches/st-scrollback-mouse-20161020-6e79e83.diff
new file mode 100644
index 0000000..05b8b45
--- /dev/null
+++ b/patches/st-scrollback-mouse-20161020-6e79e83.diff
@@ -0,0 +1,62 @@
+diff --git a/config.def.h b/config.def.h
+index eae969e..34ebb44 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -152,8 +152,14 @@ static unsigned int defaultunderline = 7;
+ */
+ static MouseShortcut mshortcuts[] = {
+ /* button mask string */
+- { Button4, XK_ANY_MOD, "\031" },
+- { Button5, XK_ANY_MOD, "\005" },
++ { Button4, XK_NO_MOD, "\031" },
++ { Button5, XK_NO_MOD, "\005" },
++};
++
++static MouseKey mkeys[] = {
++ /* button mask function argument */
++ { Button4, ShiftMask, kscrollup, {.i = 1} },
++ { Button5, ShiftMask, kscrolldown, {.i = 1} },
+ };
+
+ /* Internal keyboard shortcuts. */
+diff --git a/st.c b/st.c
+index 233d301..c71b6e7 100644
+--- a/st.c
++++ b/st.c
+@@ -299,6 +299,13 @@ typedef union {
+ const void *v;
+ } Arg;
+
++typedef struct {
++ uint b;
++ uint mask;
++ void (*func)(const Arg *);
++ const Arg arg;
++} MouseKey;
++
+ typedef struct {
+ uint mod;
+ KeySym keysym;
+@@ -953,6 +960,7 @@ bpress(XEvent *e)
+ {
+ struct timespec now;
+ MouseShortcut *ms;
++ MouseKey *mk;
+
+ if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
+ mousereport(e);
+@@ -967,6 +975,14 @@ bpress(XEvent *e)
+ }
+ }
+
++ for (mk = mkeys; mk < mkeys + LEN(mkeys); mk++) {
++ if (e->xbutton.button == mk->b
++ && match(mk->mask, e->xbutton.state)) {
++ mk->func(&mk->arg);
++ return;
++ }
++ }
++
+ if (e->xbutton.button == Button1) {
+ clock_gettime(CLOCK_MONOTONIC, &now);
+
diff --git a/patches/st-solarized-both-20160727-308bfbf.diff b/patches/st-solarized-both-20160727-308bfbf.diff
new file mode 100644
index 0000000..c966579
--- /dev/null
+++ b/patches/st-solarized-both-20160727-308bfbf.diff
@@ -0,0 +1,189 @@
+diff --git a/config.def.h b/config.def.h
+index b41747f..adaa9b8 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -84,42 +84,54 @@ static unsigned int tabspaces = 8;
+
+ /* Terminal colors (16 first used in escape sequence) */
+ static const char *colorname[] = {
+- /* 8 normal colors */
+- "black",
+- "red3",
+- "green3",
+- "yellow3",
+- "blue2",
+- "magenta3",
+- "cyan3",
+- "gray90",
+-
+- /* 8 bright colors */
+- "gray50",
+- "red",
+- "green",
+- "yellow",
+- "#5c5cff",
+- "magenta",
+- "cyan",
+- "white",
+-
+- [255] = 0,
+-
+- /* more colors can be added after 255 to use with DefaultXX */
+- "#cccccc",
+- "#555555",
++ /* solarized dark */
++ "#073642", /* 0: black */
++ "#dc322f", /* 1: red */
++ "#859900", /* 2: green */
++ "#b58900", /* 3: yellow */
++ "#268bd2", /* 4: blue */
++ "#d33682", /* 5: magenta */
++ "#2aa198", /* 6: cyan */
++ "#eee8d5", /* 7: white */
++ "#002b36", /* 8: brblack */
++ "#cb4b16", /* 9: brred */
++ "#586e75", /* 10: brgreen */
++ "#657b83", /* 11: bryellow */
++ "#839496", /* 12: brblue */
++ "#6c71c4", /* 13: brmagenta*/
++ "#93a1a1", /* 14: brcyan */
++ "#fdf6e3", /* 15: brwhite */
+ };
+
++/* Terminal colors for alternate (light) palette */
++static const char *altcolorname[] = {
++ /* solarized light */
++ "#eee8d5", /* 0: black */
++ "#dc322f", /* 1: red */
++ "#859900", /* 2: green */
++ "#b58900", /* 3: yellow */
++ "#268bd2", /* 4: blue */
++ "#d33682", /* 5: magenta */
++ "#2aa198", /* 6: cyan */
++ "#073642", /* 7: white */
++ "#fdf6e3", /* 8: brblack */
++ "#cb4b16", /* 9: brred */
++ "#93a1a1", /* 10: brgreen */
++ "#839496", /* 11: bryellow */
++ "#657b83", /* 12: brblue */
++ "#6c71c4", /* 13: brmagenta*/
++ "#586e75", /* 14: brcyan */
++ "#002b36", /* 15: brwhite */
++};
+
+ /*
+ * Default colors (colorname index)
+ * foreground, background, cursor, reverse cursor
+ */
+-static unsigned int defaultfg = 7;
+-static unsigned int defaultbg = 0;
+-static unsigned int defaultcs = 256;
+-static unsigned int defaultrcs = 257;
++static unsigned int defaultfg = 12;
++static unsigned int defaultbg = 8;
++static unsigned int defaultcs = 14;
++static unsigned int defaultrcs = 15;
+
+ /*
+ * Default shape of cursor
+@@ -172,6 +184,7 @@ static Shortcut shortcuts[] = {
+ { MODKEY|ShiftMask, XK_C, clipcopy, {.i = 0} },
+ { MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
+ { MODKEY, XK_Num_Lock, numlock, {.i = 0} },
++ { XK_ANY_MOD, XK_F6, swapcolors, {.i = 0} },
+ };
+
+ /*
+diff --git a/st.c b/st.c
+index 2594c65..b4a3089 100644
+--- a/st.c
++++ b/st.c
+@@ -328,6 +328,7 @@ typedef struct {
+ static void clipcopy(const Arg *);
+ static void clippaste(const Arg *);
+ static void numlock(const Arg *);
++static void swapcolors(const Arg *);
+ static void selpaste(const Arg *);
+ static void xzoom(const Arg *);
+ static void xzoomabs(const Arg *);
+@@ -355,7 +356,7 @@ typedef struct {
+
+ /* Drawing Context */
+ typedef struct {
+- Color col[MAX(LEN(colorname), 256)];
++ Color col[MAX(MAX(LEN(colorname), LEN(altcolorname)), 256)];
+ Font font, bfont, ifont, ibfont;
+ GC gc;
+ } DC;
+@@ -533,6 +534,8 @@ static char *opt_name = NULL;
+ static char *opt_title = NULL;
+ static int oldbutton = 3; /* button event on startup: 3 = release */
+
++static int usealtcolors = 0; /* 1 to use alternate palette */
++
+ static char *usedfont = NULL;
+ static double usedfontsize = 0;
+ static double defaultfontsize = 0;
+@@ -3148,6 +3151,11 @@ sixd_to_16bit(int x)
+ return x == 0 ? 0 : 0x3737 + 0x2828 * x;
+ }
+
++const char* getcolorname(int i)
++{
++ return (usealtcolors) ? altcolorname[i] : colorname[i];
++}
++
+ int
+ xloadcolor(int i, const char *name, Color *ncolor)
+ {
+@@ -3166,7 +3174,7 @@ xloadcolor(int i, const char *name, Color *ncolor)
+ return XftColorAllocValue(xw.dpy, xw.vis,
+ xw.cmap, &color, ncolor);
+ } else
+- name = colorname[i];
++ name = getcolorname(i);
+ }
+
+ return XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, ncolor);
+@@ -3186,8 +3194,8 @@ xloadcols(void)
+
+ for (i = 0; i < LEN(dc.col); i++)
+ if (!xloadcolor(i, NULL, &dc.col[i])) {
+- if (colorname[i])
+- die("Could not allocate color '%s'\n", colorname[i]);
++ if (getcolorname(i))
++ die("Could not allocate color '%s'\n", getcolorname(i));
+ else
+ die("Could not allocate color %d\n", i);
+ }
+@@ -3514,13 +3522,13 @@ xinit(void)
+ cursor = XCreateFontCursor(xw.dpy, mouseshape);
+ XDefineCursor(xw.dpy, xw.win, cursor);
+
+- if (XParseColor(xw.dpy, xw.cmap, colorname[mousefg], &xmousefg) == 0) {
++ if (XParseColor(xw.dpy, xw.cmap, getcolorname(mousefg), &xmousefg) == 0) {
+ xmousefg.red = 0xffff;
+ xmousefg.green = 0xffff;
+ xmousefg.blue = 0xffff;
+ }
+
+- if (XParseColor(xw.dpy, xw.cmap, colorname[mousebg], &xmousebg) == 0) {
++ if (XParseColor(xw.dpy, xw.cmap, getcolorname(mousebg), &xmousebg) == 0) {
+ xmousebg.red = 0x0000;
+ xmousebg.green = 0x0000;
+ xmousebg.blue = 0x0000;
+@@ -4074,6 +4082,14 @@ numlock(const Arg *dummy)
+ term.numlock ^= 1;
+ }
+
++void
++swapcolors(const Arg *dummy)
++{
++ usealtcolors = !usealtcolors;
++ xloadcols();
++ redraw();
++}
++
+ char*
+ kmap(KeySym k, uint state)
+ {
diff --git a/patches/st-vertcenter-20160819-023225e.diff b/patches/st-vertcenter-20160819-023225e.diff
new file mode 100644
index 0000000..e3fca96
--- /dev/null
+++ b/patches/st-vertcenter-20160819-023225e.diff
@@ -0,0 +1,44 @@
+diff --git a/st.c b/st.c
+index 2594c65..7285237 100644
+--- a/st.c
++++ b/st.c
+@@ -268,6 +268,7 @@ typedef struct {
+ int w, h; /* window width and height */
+ int ch; /* char height */
+ int cw; /* char width */
++ int cyo; /* char y offset */
+ char state; /* focus, redraw, visible */
+ int cursor; /* cursor style */
+ } XWindow;
+@@ -3359,6 +3360,7 @@ xloadfonts(char *fontstr, double fontsize)
+ /* Setting character width and height. */
+ xw.cw = ceilf(dc.font.width * cwscale);
+ xw.ch = ceilf(dc.font.height * chscale);
++ xw.cyo = ceilf(dc.font.height * (chscale - 1) / 2);
+
+ FcPatternDel(pattern, FC_SLANT);
+ FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
+@@ -3584,7 +3586,7 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
+ font = &dc.bfont;
+ frcflags = FRC_BOLD;
+ }
+- yp = winy + font->ascent;
++ yp = winy + font->ascent + xw.cyo;
+ }
+
+ /* Lookup character index with default font. */
+@@ -3796,12 +3798,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
+
+ /* Render underline and strikethrough. */
+ if (base.mode & ATTR_UNDERLINE) {
+- XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent + 1,
++ XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + dc.font.ascent + 1,
+ width, 1);
+ }
+
+ if (base.mode & ATTR_STRUCK) {
+- XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent / 3,
++ XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + 2 * dc.font.ascent / 3,
+ width, 1);
+ }
+
From 778e1f0cf7a9c88a9367a8380321fea00a1f7380 Mon Sep 17 00:00:00 2001
From: The Gitter Badger <badger@gitter.im>
Date: Tue, 31 Jan 2017 03:51:55 +0000
Subject: [PATCH 07/47] Add Gitter link
---
README | 2 ++
1 file changed, 2 insertions(+)
diff --git a/README b/README
index e4dfdbe..534c979 100644
--- a/README
+++ b/README
@@ -50,3 +50,5 @@ Credits
-------
Based on Aurélien APTEL <aurelien dot aptel at gmail dot com> bt source code.
+
+Join the chat at https://gitter.im/shiva/st
From b1e1a6e993063936c8fb46e18d022b3b45dd91fa Mon Sep 17 00:00:00 2001
From: Shiva <shiv@shiv.me>
Date: Mon, 30 Jan 2017 20:11:57 -0800
Subject: [PATCH 08/47] Add badges
---
README => README.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
rename README => README.md (80%)
diff --git a/README b/README.md
similarity index 80%
rename from README
rename to README.md
index 534c979..d8118a3 100644
--- a/README
+++ b/README.md
@@ -2,6 +2,8 @@ st - simple terminal
--------------------
st is a simple terminal emulator for X which sucks less.
+[](https://travis-ci.org/shiva/st)
+[](https://gitter.im/shiva/st?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
Requirements
------------
@@ -50,5 +52,3 @@ Credits
-------
Based on Aurélien APTEL <aurelien dot aptel at gmail dot com> bt source code.
-
-Join the chat at https://gitter.im/shiva/st
From c50850028ba0a57536adc7513e268c00ddf45370 Mon Sep 17 00:00:00 2001
From: Shiva <shiv@shiv.me>
Date: Mon, 30 Jan 2017 20:14:38 -0800
Subject: [PATCH 09/47] Enable travis build
---
.travis.yml | 11 +++++++++++
1 file changed, 11 insertions(+)
create mode 100644 .travis.yml
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..dfc38d4
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,11 @@
+language: c
+compiler:
+ - gcc
+script: make
+notifications:
+ webhooks:
+ urls:
+ - https://webhooks.gitter.im/e/ec51097009f538278ab8
+ on_success: change
+ on_failure: always
+
From 74e54e0ccc7244f6c49b3e7a3403ff5da287f3f9 Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Wed, 17 Jan 2018 23:53:56 -0700
Subject: [PATCH 10/47] mono default font, 14pt
---
config.def.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index 2c16fb7..87e8433 100644
--- a/config.def.h
+++ b/config.def.h
@@ -5,7 +5,7 @@
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
-static char font[] = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
+static char font[] = "mono:pixelsize=14:antialias=true:autohint=true";
static int borderpx = 2;
/*
From a9b51e4ec0bf81d4f4a8549243f95052654fb53a Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Wed, 17 Jan 2018 23:55:00 -0700
Subject: [PATCH 11/47] color toggle now Alt-Tab instead of F6
---
config.def.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index 87e8433..4c1b20c 100644
--- a/config.def.h
+++ b/config.def.h
@@ -196,7 +196,7 @@ static Shortcut shortcuts[] = {
{ MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
{ MODKEY, XK_Num_Lock, numlock, {.i = 0} },
{ MODKEY, XK_Control_L, iso14755, {.i = 0} },
- { XK_ANY_MOD, XK_F6, swapcolors, {.i = 0} },
+ { MODKEY, XK_Tab, swapcolors, {.i = 0} },
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
};
From 234972a077b8d463d35c1b7b64724436057ee712 Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Thu, 18 Jan 2018 00:01:16 -0700
Subject: [PATCH 12/47] readme now personalized
---
README.md | 59 +++++++++----------------------------------------------
1 file changed, 9 insertions(+), 50 deletions(-)
diff --git a/README.md b/README.md
index d8118a3..416a171 100644
--- a/README.md
+++ b/README.md
@@ -1,54 +1,13 @@
-st - simple terminal
---------------------
-st is a simple terminal emulator for X which sucks less.
+# st - simple terminal
-[](https://travis-ci.org/shiva/st)
-[](https://gitter.im/shiva/st?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simplicity's sake, which is the suckless terminal (st) with some patches added:
-Requirements
-------------
-In order to build st you need the Xlib header files.
++ copy to clipboard
++ solarized colors (light and dark toggleable)
++ vertcenter
++ scrollback with keyboard
++ scrollback with mouse
+## My additions
-Installation
-------------
-Edit config.mk to match your local setup (st is installed into
-the /usr/local namespace by default).
-
-Afterwards enter the following command to build and install st (if
-necessary as root):
-
- make clean install
-
-
-Running st
-----------
-If you did not install st with make clean install, you must compile
-the st terminfo entry with the following command:
-
- tic -sx st.info
-
-See the man page for additional details.
-
-Applied patches
----------------
-The following patches have been applied, and fixed to co-exist
-
-1. clipboard support:
- - st-clipboard-20160727-308bfbf.diff
-
-2. Scrollback support:
- - st-scrollback-20170104-c63a87c.diff
- - st-scrollback-mouse-20161020-6e79e83.diff
-
-3. Align line vertically:
- - st-vertcenter-20160819-023225e.diff
-
-4. support solarized and switch with F6:
- - st-no_bold_colors-20160727-308bfbf.diff
- - st-solarized-both-20160727-308bfbf.diff
-
-Credits
--------
-Based on Aurélien APTEL <aurelien dot aptel at gmail dot com> bt source code.
-
+Right now, I've just made the default font the system "mono" at size 14, and I've remapped the key to toggle the light/dark color scheme to Alt-Tab. It originally was F6, which is too often mapped by some other program.
From 61824fc46277c0b5ced2a2f1fa7c1f121424ad3c Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Thu, 18 Jan 2018 08:51:08 -0700
Subject: [PATCH 13/47] key bindings stated in README
---
.config.def.h.swp | Bin 0 -> 16384 bytes
README.md | 8 ++++++++
2 files changed, 8 insertions(+)
create mode 100644 .config.def.h.swp
diff --git a/.config.def.h.swp b/.config.def.h.swp
new file mode 100644
index 0000000000000000000000000000000000000000..35cde5f0a78fba0cae8d7e88f09bb1c13dc50f47
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diff --git a/README.md b/README.md
index 416a171..aaf5a60 100644
--- a/README.md
+++ b/README.md
@@ -11,3 +11,11 @@ Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simpl
## My additions
Right now, I've just made the default font the system "mono" at size 14, and I've remapped the key to toggle the light/dark color scheme to Alt-Tab. It originally was F6, which is too often mapped by some other program.
+
+## Terminal-specific mappings
+
++ Scroll through history -- Shift+PageUp/PageDown or Shift+Mouse wheel
++ Toggle light/dark mode -- Alt+Tab
++ Increase/decrease font size -- Shift+Alt+PageUp/PageDown
++ Return to default dont size -- Shift+Alt+Home
++ Paste -- Shift+Insert
From 3cb59966889d7abb8d2ce5b8b4914218b968a616 Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Thu, 18 Jan 2018 19:05:49 -0700
Subject: [PATCH 14/47] alt-j/k for scrolling up one line at a time
---
.config.def.h.swp | Bin 16384 -> 0 bytes
config.def.h | 2 ++
2 files changed, 2 insertions(+)
delete mode 100644 .config.def.h.swp
diff --git a/.config.def.h.swp b/.config.def.h.swp
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diff --git a/config.def.h b/config.def.h
index 4c1b20c..16d4f0d 100644
--- a/config.def.h
+++ b/config.def.h
@@ -199,6 +199,8 @@ static Shortcut shortcuts[] = {
{ MODKEY, XK_Tab, swapcolors, {.i = 0} },
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
+ { MODKEY, k, kscrollup, {.i = 1} },
+ { MODKEY, j, kscrolldown, {.i = 1} },
};
/*
From 4f508ec00131e16a03a814762a9c9d5b6ab50c89 Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Thu, 18 Jan 2018 19:17:13 -0700
Subject: [PATCH 15/47] formatting
---
config.def.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index 16d4f0d..943779e 100644
--- a/config.def.h
+++ b/config.def.h
@@ -196,7 +196,7 @@ static Shortcut shortcuts[] = {
{ MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
{ MODKEY, XK_Num_Lock, numlock, {.i = 0} },
{ MODKEY, XK_Control_L, iso14755, {.i = 0} },
- { MODKEY, XK_Tab, swapcolors, {.i = 0} },
+ { MODKEY, XK_Tab, swapcolors, {.i = 0} },
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
{ MODKEY, k, kscrollup, {.i = 1} },
From 8b29be268a7415399f25dcc8d1bff955b5152665 Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Thu, 18 Jan 2018 19:21:15 -0700
Subject: [PATCH 16/47] fix of brainlet error, formatting fix too
---
config.def.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/config.def.h b/config.def.h
index 943779e..33781e4 100644
--- a/config.def.h
+++ b/config.def.h
@@ -199,8 +199,8 @@ static Shortcut shortcuts[] = {
{ MODKEY, XK_Tab, swapcolors, {.i = 0} },
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
- { MODKEY, k, kscrollup, {.i = 1} },
- { MODKEY, j, kscrolldown, {.i = 1} },
+ { MODKEY, XK_k, kscrollup, {.i = 1} },
+ { MODKEY, XK_j, kscrolldown, {.i = 1} },
};
/*
From 167a334f2c40aeef4250769b484219d1f9f53efd Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Thu, 18 Jan 2018 19:33:28 -0700
Subject: [PATCH 17/47] alt-u & alt-d: up & down in history; readme update
---
README.md | 9 ++++++++-
config.def.h | 2 ++
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/README.md b/README.md
index aaf5a60..b101388 100644
--- a/README.md
+++ b/README.md
@@ -10,12 +10,19 @@ Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simpl
## My additions
++ Default font is system "mono" at 14pt
++ Toggle light/dark mode now Alt-Tab instead of the frequently conflicting F6
++ Alt-k and Alt-j scroll back/foward in history one line at a time
++ Alt-u and Alt-d scroll back/foward in history a page at a time
+
+
Right now, I've just made the default font the system "mono" at size 14, and I've remapped the key to toggle the light/dark color scheme to Alt-Tab. It originally was F6, which is too often mapped by some other program.
## Terminal-specific mappings
+(Additions before me.)
+
+ Scroll through history -- Shift+PageUp/PageDown or Shift+Mouse wheel
-+ Toggle light/dark mode -- Alt+Tab
+ Increase/decrease font size -- Shift+Alt+PageUp/PageDown
+ Return to default dont size -- Shift+Alt+Home
+ Paste -- Shift+Insert
diff --git a/config.def.h b/config.def.h
index 33781e4..6bfd626 100644
--- a/config.def.h
+++ b/config.def.h
@@ -201,6 +201,8 @@ static Shortcut shortcuts[] = {
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
{ MODKEY, XK_k, kscrollup, {.i = 1} },
{ MODKEY, XK_j, kscrolldown, {.i = 1} },
+ { MODKEY, XK_u, kscrollup, {.i = -1} },
+ { MODKEY, XK_d, kscrolldown, {.i = -1} },
};
/*
From 1cfd5953dc942fdf412ff8c3c4019c031a38eea2 Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Thu, 18 Jan 2018 19:39:23 -0700
Subject: [PATCH 18/47] redundant readme line removed
---
README.md | 3 ---
1 file changed, 3 deletions(-)
diff --git a/README.md b/README.md
index b101388..7cabbae 100644
--- a/README.md
+++ b/README.md
@@ -15,9 +15,6 @@ Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simpl
+ Alt-k and Alt-j scroll back/foward in history one line at a time
+ Alt-u and Alt-d scroll back/foward in history a page at a time
-
-Right now, I've just made the default font the system "mono" at size 14, and I've remapped the key to toggle the light/dark color scheme to Alt-Tab. It originally was F6, which is too often mapped by some other program.
-
## Terminal-specific mappings
(Additions before me.)
From 5d1d32f571d16a52e11b2aa31577397294d05bb1 Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Fri, 19 Jan 2018 14:22:14 -0700
Subject: [PATCH 19/47] fixed transparency patch added
---
patches/transparency.diff | 189 ++++++++++++++++++++++++++++++++++++++
1 file changed, 189 insertions(+)
create mode 100644 patches/transparency.diff
diff --git a/patches/transparency.diff b/patches/transparency.diff
new file mode 100644
index 0000000..b0d923c
--- /dev/null
+++ b/patches/transparency.diff
@@ -0,0 +1,189 @@
+--- st/config.def.h 2018-01-19 12:48:07.280548253 -0700
++++ st-transparent/config.def.h 2018-01-19 13:15:25.443443692 -0700
+@@ -82,6 +82,9 @@
+ */
+ static unsigned int tabspaces = 8;
+
++/* bg opacity */
++static const int alpha = 0xdd;
++
+ /* Terminal colors (16 first used in escape sequence) */
+ static const char *colorname[] = {
+ /* solarized dark */
+@@ -101,6 +104,7 @@
+ "#6c71c4", /* 13: brmagenta*/
+ "#93a1a1", /* 14: brcyan */
+ "#fdf6e3", /* 15: brwhite */
++ "black",
+ };
+
+ /* Terminal colors for alternate (light) palette */
+@@ -122,6 +126,7 @@
+ "#6c71c4", /* 13: brmagenta*/
+ "#586e75", /* 14: brcyan */
+ "#002b36", /* 15: brwhite */
++ "black",
+ };
+
+ /*
+@@ -129,7 +134,7 @@
+ * foreground, background, cursor, reverse cursor
+ */
+ static unsigned int defaultfg = 12;
+-static unsigned int defaultbg = 8;
++static unsigned int defaultbg = 257;
+ static unsigned int defaultcs = 14;
+ static unsigned int defaultrcs = 15;
+
+--- st/config.mk 2018-01-17 23:51:03.804274540 -0700
++++ st-transparent/config.mk 2018-01-19 12:56:45.323928617 -0700
+@@ -14,7 +14,7 @@
+ INCS = -I. -I/usr/include -I${X11INC} \
+ `pkg-config --cflags fontconfig` \
+ `pkg-config --cflags freetype2`
+-LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXft \
++LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXext -lXft -lXrender\
+ `pkg-config --libs fontconfig` \
+ `pkg-config --libs freetype2`
+
+--- st/st.c 2018-01-18 19:01:56.693663129 -0700
++++ st-transparent/st.c 2018-01-19 13:03:28.877184002 -0700
+@@ -61,6 +61,7 @@
+ #define XK_ANY_MOD UINT_MAX
+ #define XK_NO_MOD 0
+ #define XK_SWITCH_MOD (1<<13)
++#define OPAQUE 0Xff
+ #define histsize 2000
+
+ /* macros */
+@@ -83,6 +84,8 @@
+ (t1.tv_nsec-t2.tv_nsec)/1E6)
+ #define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
+
++#define USE_ARGB (alpha != OPAQUE && opt_embed == NULL)
++
+ #define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
+ #define IS_TRUECOL(x) (1 << 24 & (x))
+ #define TRUERED(x) (((x) & 0xff0000) >> 8)
+@@ -281,6 +284,7 @@
+ int w, h; /* window width and height */
+ int ch; /* char height */
+ int cw; /* char width */
++ int depth; /* bit depth */
+ int cyo; /* char y offset */
+ char state; /* focus, redraw, visible */
+ int cursor; /* cursor style */
+@@ -3326,7 +3330,7 @@
+
+ XFreePixmap(xw.dpy, xw.buf);
+ xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h,
+- DefaultDepth(xw.dpy, xw.scr));
++ xw.depth);
+ XftDrawChange(xw.draw, xw.buf);
+ xclear(0, 0, xw.w, xw.h);
+ }
+@@ -3385,6 +3389,14 @@
+ else
+ die("Could not allocate color %d\n", i);
+ }
++
++ /* set alpha value of bg color */
++ if (USE_ARGB) {
++ dc.col[defaultbg].color.alpha = (0xffff * alpha) / OPAQUE; //0xcccc;
++ dc.col[defaultbg].pixel &= 0x00111111;
++ dc.col[defaultbg].pixel |= alpha << 24; // 0xcc000000;
++ }
++
+ loaded = 1;
+ }
+
+@@ -3405,6 +3417,15 @@
+
+ return 0;
+ }
++void
++xtermclear(int col1, int row1, int col2, int row2) {
++ XftDrawRect(xw.draw,
++ &dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
++ borderpx + col1 * xw.cw,
++ borderpx + row1 * xw.ch,
++ (col2-col1+1) * xw.cw,
++ (row2-row1+1) * xw.ch);
++}
+
+ /*
+ * Absolute coordinates.
+@@ -3677,7 +3698,38 @@
+ if (!(xw.dpy = XOpenDisplay(NULL)))
+ die("Can't open display\n");
+ xw.scr = XDefaultScreen(xw.dpy);
+- xw.vis = XDefaultVisual(xw.dpy, xw.scr);
++ xw.depth = (USE_ARGB) ? 32: XDefaultDepth(xw.dpy, xw.scr);
++ if (! USE_ARGB)
++ xw.vis = XDefaultVisual(xw.dpy, xw.scr);
++ else {
++ XVisualInfo *vis;
++ XRenderPictFormat *fmt;
++ int nvi;
++ int i;
++
++ XVisualInfo tpl = {
++ .screen = xw.scr,
++ .depth = 32,
++ .class = TrueColor
++ };
++
++ vis = XGetVisualInfo(xw.dpy, VisualScreenMask | VisualDepthMask | VisualClassMask, &tpl, &nvi);
++ xw.vis = NULL;
++ for(i = 0; i < nvi; i ++) {
++ fmt = XRenderFindVisualFormat(xw.dpy, vis[i].visual);
++ if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
++ xw.vis = vis[i].visual;
++ break;
++ }
++ }
++
++ XFree(vis);
++
++ if (! xw.vis) {
++ fprintf(stderr, "Couldn't find ARGB visual.\n");
++ exit(1);
++ }
++ }
+
+ /* font */
+ if (!FcInit())
+@@ -3687,7 +3739,10 @@
+ xloadfonts(usedfont, 0);
+
+ /* colors */
+- xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
++ if (! USE_ARGB)
++ xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
++ else
++ xw.cmap = XCreateColormap(xw.dpy, XRootWindow(xw.dpy, xw.scr), xw.vis, None);
+ xloadcols();
+
+ /* adjust fixed window geometry */
+@@ -3710,16 +3765,17 @@
+ if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
+ parent = XRootWindow(xw.dpy, xw.scr);
+ xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
+- xw.w, xw.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
++ xw.w, xw.h, 0, xw.depth, InputOutput,
+ xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
+ | CWEventMask | CWColormap, &xw.attrs);
+
+ memset(&gcvalues, 0, sizeof(gcvalues));
+ gcvalues.graphics_exposures = False;
+- dc.gc = XCreateGC(xw.dpy, parent, GCGraphicsExposures,
++ xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h, xw.depth);
++ dc.gc = XCreateGC(xw.dpy,
++ (USE_ARGB)? xw.buf: parent,
++ GCGraphicsExposures,
+ &gcvalues);
+- xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h,
+- DefaultDepth(xw.dpy, xw.scr));
+ XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
+ XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, xw.w, xw.h);
+
From 858a34ade642a51709a85f9e3c4f2bc5092cbcc1 Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Fri, 19 Jan 2018 14:32:00 -0700
Subject: [PATCH 20/47] readme explains transparency installation
---
README.md | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/README.md b/README.md
index 7cabbae..ef8ce37 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,10 @@ Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simpl
+ Alt-k and Alt-j scroll back/foward in history one line at a time
+ Alt-u and Alt-d scroll back/foward in history a page at a time
+### Transparency
+
+I also have redone the transparency patch diff since it would fail to apply with too many of the other patches applied. See below for installation.
+
## Terminal-specific mappings
(Additions before me.)
@@ -23,3 +27,30 @@ Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simpl
+ Increase/decrease font size -- Shift+Alt+PageUp/PageDown
+ Return to default dont size -- Shift+Alt+Home
+ Paste -- Shift+Insert
+
+## Installation for newbs
+
+```
+make
+sudo make install
+```
+
+### Transparency
+
+If you want transparency, run the following.
+
+```
+make clean
+patch < patches/transparency.diff
+make
+sudo make install
+```
+
+And to remove transparency, just unapply the diff patch and reinstall.
+
+```
+make clean
+patch -R < patches/transparency.diff
+make
+sudo make install
+```
From f684e44e694fe4eeb9fc3608b31340bf9ed8517a Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Sun, 21 Jan 2018 12:15:29 -0700
Subject: [PATCH 21/47] readme changes
---
README.md | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/README.md b/README.md
index ef8ce37..0cc6474 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# st - simple terminal
+# Luke's build of st - the simple (suckless) terminal
-Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simplicity's sake, which is the suckless terminal (st) with some patches added:
+Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simplicity's sake, which is the [suckless terminal (st)](https://st.suckless.org/) with some patches added:
+ copy to clipboard
+ solarized colors (light and dark toggleable)
@@ -8,17 +8,14 @@ Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simpl
+ scrollback with keyboard
+ scrollback with mouse
-## My additions
+## My own additions
+ Default font is system "mono" at 14pt
++ Fixed transparency patch (see below for installation)
+ Toggle light/dark mode now Alt-Tab instead of the frequently conflicting F6
+ Alt-k and Alt-j scroll back/foward in history one line at a time
+ Alt-u and Alt-d scroll back/foward in history a page at a time
-### Transparency
-
-I also have redone the transparency patch diff since it would fail to apply with too many of the other patches applied. See below for installation.
-
## Terminal-specific mappings
(Additions before me.)
@@ -37,7 +34,7 @@ sudo make install
### Transparency
-If you want transparency, run the following.
+If you want transparency, run the following. (You will also need to have a composite manager, such as compton or xcompmgr running for the transparency to appear.)
```
make clean
From 9ade6ae63a36f69f52161fa46ef4356f90c69e6a Mon Sep 17 00:00:00 2001
From: Philip Nelson <philipnelson5@gmail.com>
Date: Sun, 21 Jan 2018 17:42:14 -0700
Subject: [PATCH 22/47] spelling
---
README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index 0cc6474..04ece29 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simpl
+ Scroll through history -- Shift+PageUp/PageDown or Shift+Mouse wheel
+ Increase/decrease font size -- Shift+Alt+PageUp/PageDown
-+ Return to default dont size -- Shift+Alt+Home
++ Return to default font size -- Shift+Alt+Home
+ Paste -- Shift+Insert
## Installation for newbs
From 3ffde570e098567f8f4608dfb554772c3e11321d Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Mon, 5 Feb 2018 21:33:39 -0700
Subject: [PATCH 23/47] transparency explanation added
---
README.md | 2 ++
1 file changed, 2 insertions(+)
diff --git a/README.md b/README.md
index 04ece29..304e684 100644
--- a/README.md
+++ b/README.md
@@ -51,3 +51,5 @@ patch -R < patches/transparency.diff
make
sudo make install
```
+
+You can change the transparency value by changing the `alpha` variable in the `config.h` file.
From 8c0ade2c1e4f2163c75d1a18e985531af0631bba Mon Sep 17 00:00:00 2001
From: Luke Smith <luke@lukesmith.xyz>
Date: Sat, 10 Mar 2018 19:52:41 -0700
Subject: [PATCH 24/47] transparency now default
---
README.md | 14 +++--------
config.def.h | 7 +++++-
config.mk | 2 +-
st.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++------
4 files changed, 73 insertions(+), 20 deletions(-)
diff --git a/README.md b/README.md
index 304e684..3786738 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simplicity's sake, which is the [suckless terminal (st)](https://st.suckless.org/) with some patches added:
++ transparency
+ copy to clipboard
+ solarized colors (light and dark toggleable)
+ vertcenter
@@ -32,18 +33,9 @@ make
sudo make install
```
-### Transparency
+### Solarized mode
-If you want transparency, run the following. (You will also need to have a composite manager, such as compton or xcompmgr running for the transparency to appear.)
-
-```
-make clean
-patch < patches/transparency.diff
-make
-sudo make install
-```
-
-And to remove transparency, just unapply the diff patch and reinstall.
+The terminal is now transparent by default, if you want non-transparent solarized colors, run the following:
```
make clean
diff --git a/config.def.h b/config.def.h
index 6bfd626..8ba1df1 100644
--- a/config.def.h
+++ b/config.def.h
@@ -82,6 +82,9 @@ static char termname[] = "st-256color";
*/
static unsigned int tabspaces = 8;
+/* bg opacity */
+static const int alpha = 0xaa;
+
/* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = {
/* solarized dark */
@@ -101,6 +104,7 @@ static const char *colorname[] = {
"#6c71c4", /* 13: brmagenta*/
"#93a1a1", /* 14: brcyan */
"#fdf6e3", /* 15: brwhite */
+ "black",
};
/* Terminal colors for alternate (light) palette */
@@ -122,6 +126,7 @@ static const char *altcolorname[] = {
"#6c71c4", /* 13: brmagenta*/
"#586e75", /* 14: brcyan */
"#002b36", /* 15: brwhite */
+ "black",
};
/*
@@ -129,7 +134,7 @@ static const char *altcolorname[] = {
* foreground, background, cursor, reverse cursor
*/
static unsigned int defaultfg = 12;
-static unsigned int defaultbg = 8;
+static unsigned int defaultbg = 257;
static unsigned int defaultcs = 14;
static unsigned int defaultrcs = 15;
diff --git a/config.mk b/config.mk
index c84c5ee..19a03bb 100644
--- a/config.mk
+++ b/config.mk
@@ -14,7 +14,7 @@ X11LIB = /usr/X11R6/lib
INCS = -I. -I/usr/include -I${X11INC} \
`pkg-config --cflags fontconfig` \
`pkg-config --cflags freetype2`
-LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXft \
+LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXext -lXft -lXrender\
`pkg-config --libs fontconfig` \
`pkg-config --libs freetype2`
diff --git a/st.c b/st.c
index 73b3f10..5fb8e95 100644
--- a/st.c
+++ b/st.c
@@ -61,6 +61,7 @@ char *argv0;
#define XK_ANY_MOD UINT_MAX
#define XK_NO_MOD 0
#define XK_SWITCH_MOD (1<<13)
+#define OPAQUE 0Xff
#define histsize 2000
/* macros */
@@ -83,6 +84,8 @@ char *argv0;
(t1.tv_nsec-t2.tv_nsec)/1E6)
#define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
+#define USE_ARGB (alpha != OPAQUE && opt_embed == NULL)
+
#define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
#define IS_TRUECOL(x) (1 << 24 & (x))
#define TRUERED(x) (((x) & 0xff0000) >> 8)
@@ -281,6 +284,7 @@ typedef struct {
int w, h; /* window width and height */
int ch; /* char height */
int cw; /* char width */
+ int depth; /* bit depth */
int cyo; /* char y offset */
char state; /* focus, redraw, visible */
int cursor; /* cursor style */
@@ -3326,7 +3330,7 @@ xresize(int col, int row)
XFreePixmap(xw.dpy, xw.buf);
xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h,
- DefaultDepth(xw.dpy, xw.scr));
+ xw.depth);
XftDrawChange(xw.draw, xw.buf);
xclear(0, 0, xw.w, xw.h);
}
@@ -3385,6 +3389,14 @@ xloadcols(void)
else
die("Could not allocate color %d\n", i);
}
+
+ /* set alpha value of bg color */
+ if (USE_ARGB) {
+ dc.col[defaultbg].color.alpha = (0xffff * alpha) / OPAQUE; //0xcccc;
+ dc.col[defaultbg].pixel &= 0x00111111;
+ dc.col[defaultbg].pixel |= alpha << 24; // 0xcc000000;
+ }
+
loaded = 1;
}
@@ -3405,6 +3417,15 @@ xsetcolorname(int x, const char *name)
return 0;
}
+void
+xtermclear(int col1, int row1, int col2, int row2) {
+ XftDrawRect(xw.draw,
+ &dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
+ borderpx + col1 * xw.cw,
+ borderpx + row1 * xw.ch,
+ (col2-col1+1) * xw.cw,
+ (row2-row1+1) * xw.ch);
+}
/*
* Absolute coordinates.
@@ -3677,7 +3698,38 @@ xinit(void)
if (!(xw.dpy = XOpenDisplay(NULL)))
die("Can't open display\n");
xw.scr = XDefaultScreen(xw.dpy);
- xw.vis = XDefaultVisual(xw.dpy, xw.scr);
+ xw.depth = (USE_ARGB) ? 32: XDefaultDepth(xw.dpy, xw.scr);
+ if (! USE_ARGB)
+ xw.vis = XDefaultVisual(xw.dpy, xw.scr);
+ else {
+ XVisualInfo *vis;
+ XRenderPictFormat *fmt;
+ int nvi;
+ int i;
+
+ XVisualInfo tpl = {
+ .screen = xw.scr,
+ .depth = 32,
+ .class = TrueColor
+ };
+
+ vis = XGetVisualInfo(xw.dpy, VisualScreenMask | VisualDepthMask | VisualClassMask, &tpl, &nvi);
+ xw.vis = NULL;
+ for(i = 0; i < nvi; i ++) {
+ fmt = XRenderFindVisualFormat(xw.dpy, vis[i].visual);
+ if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
+ xw.vis = vis[i].visual;
+ break;
+ }
+ }
+
+ XFree(vis);
+
+ if (! xw.vis) {
+ fprintf(stderr, "Couldn't find ARGB visual.\n");
+ exit(1);
+ }
+ }
/* font */
if (!FcInit())
@@ -3687,7 +3739,10 @@ xinit(void)
xloadfonts(usedfont, 0);
/* colors */
- xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
+ if (! USE_ARGB)
+ xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
+ else
+ xw.cmap = XCreateColormap(xw.dpy, XRootWindow(xw.dpy, xw.scr), xw.vis, None);
xloadcols();
/* adjust fixed window geometry */
@@ -3710,16 +3765,17 @@ xinit(void)
if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
parent = XRootWindow(xw.dpy, xw.scr);
xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
- xw.w, xw.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
+ xw.w, xw.h, 0, xw.depth, InputOutput,
xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
| CWEventMask | CWColormap, &xw.attrs);
memset(&gcvalues, 0, sizeof(gcvalues));
gcvalues.graphics_exposures = False;
- dc.gc = XCreateGC(xw.dpy, parent, GCGraphicsExposures,
+ xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h, xw.depth);
+ dc.gc = XCreateGC(xw.dpy,
+ (USE_ARGB)? xw.buf: parent,
+ GCGraphicsExposures,
&gcvalues);
- xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h,
- DefaultDepth(xw.dpy, xw.scr));
XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, xw.w, xw.h);
From efad574780975ee22f2826900ac2a62883b02c40 Mon Sep 17 00:00:00 2001
From: Luke Smith <luke@lukesmith.xyz>
Date: Mon, 12 Mar 2018 10:57:47 -0700
Subject: [PATCH 25/47] transparency more opaque
---
config.def.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config.def.h b/config.def.h
index 8ba1df1..8e10abd 100644
--- a/config.def.h
+++ b/config.def.h
@@ -83,7 +83,7 @@ static char termname[] = "st-256color";
static unsigned int tabspaces = 8;
/* bg opacity */
-static const int alpha = 0xaa;
+static const int alpha = 0xdd;
/* Terminal colors (16 first used in escape sequence) */
static const char *colorname[] = {
From 13c9a87a1f6d6fe72866937eae3625c7ee23b9c0 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 14:57:57 +0200
Subject: [PATCH 26/47] now do proper pkgbuild
---
.gitignore | 3 +
LEGACY | 17 -
Makefile | 60 -
PKGBUILD | 66 +
arg.h | 48 -
config.def.h | 496 --
config.h | 495 ++
config.mk | 28 -
patches/st-clipboard-20160727-308bfbf.diff | 13 -
.../st-no_bold_colors-20160727-308bfbf.diff | 13 -
patches/st-scrollback-20170104-c63a87c.diff | 341 --
.../st-scrollback-mouse-20161020-6e79e83.diff | 62 -
.../st-solarized-both-20160727-308bfbf.diff | 189 -
patches/st-vertcenter-20160819-023225e.diff | 44 -
patches/transparency.diff | 189 -
st.1 | 183 -
st.c | 4701 -----------------
st.info | 215 -
18 files changed, 564 insertions(+), 6599 deletions(-)
create mode 100644 .gitignore
delete mode 100644 LEGACY
delete mode 100644 Makefile
create mode 100644 PKGBUILD
delete mode 100644 arg.h
delete mode 100644 config.def.h
create mode 100644 config.h
delete mode 100644 config.mk
delete mode 100644 patches/st-clipboard-20160727-308bfbf.diff
delete mode 100644 patches/st-no_bold_colors-20160727-308bfbf.diff
delete mode 100644 patches/st-scrollback-20170104-c63a87c.diff
delete mode 100644 patches/st-scrollback-mouse-20161020-6e79e83.diff
delete mode 100644 patches/st-solarized-both-20160727-308bfbf.diff
delete mode 100644 patches/st-vertcenter-20160819-023225e.diff
delete mode 100644 patches/transparency.diff
delete mode 100644 st.1
delete mode 100644 st.c
delete mode 100644 st.info
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5d81162
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+pkg/
+src/
+st-*
diff --git a/LEGACY b/LEGACY
deleted file mode 100644
index bf28b1e..0000000
--- a/LEGACY
+++ /dev/null
@@ -1,17 +0,0 @@
-A STATEMENT ON LEGACY SUPPORT
-
-In the terminal world there is much cruft that comes from old and unsup‐
-ported terminals that inherit incompatible modes and escape sequences
-which noone is able to know, except when he/she comes from that time and
-developed a graphical vt100 emulator at that time.
-
-One goal of st is to only support what is really needed. When you en‐
-counter a sequence which you really need, implement it. But while you
-are at it, do not add the other cruft you might encounter while sneek‐
-ing at other terminal emulators. History has bloated them and there is
-no real evidence that most of the sequences are used today.
-
-
-Christoph Lohmann <20h@r-36.net>
-2012-09-13T07:00:36.081271045+02:00
-
diff --git a/Makefile b/Makefile
deleted file mode 100644
index aa93c0d..0000000
--- a/Makefile
+++ /dev/null
@@ -1,60 +0,0 @@
-# st - simple terminal
-# See LICENSE file for copyright and license details.
-
-include config.mk
-
-SRC = st.c
-OBJ = ${SRC:.c=.o}
-
-all: options st
-
-options:
- @echo st build options:
- @echo "CFLAGS = ${CFLAGS}"
- @echo "LDFLAGS = ${LDFLAGS}"
- @echo "CC = ${CC}"
-
-config.h:
- cp config.def.h config.h
-
-.c.o:
- @echo CC $<
- @${CC} -c ${CFLAGS} $<
-
-${OBJ}: config.h config.mk
-
-st: ${OBJ}
- @echo CC -o $@
- @${CC} -o $@ ${OBJ} ${LDFLAGS}
-
-clean:
- @echo cleaning
- @rm -f config.h st ${OBJ} st-${VERSION}.tar.gz
-
-dist: clean
- @echo creating dist tarball
- @mkdir -p st-${VERSION}
- @cp -R LICENSE Makefile README config.mk config.def.h st.info st.1 arg.h ${SRC} st-${VERSION}
- @tar -cf st-${VERSION}.tar st-${VERSION}
- @gzip st-${VERSION}.tar
- @rm -rf st-${VERSION}
-
-install: all
- @echo installing executable file to ${DESTDIR}${PREFIX}/bin
- @mkdir -p ${DESTDIR}${PREFIX}/bin
- @cp -f st ${DESTDIR}${PREFIX}/bin
- @chmod 755 ${DESTDIR}${PREFIX}/bin/st
- @echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
- @mkdir -p ${DESTDIR}${MANPREFIX}/man1
- @sed "s/VERSION/${VERSION}/g" < st.1 > ${DESTDIR}${MANPREFIX}/man1/st.1
- @chmod 644 ${DESTDIR}${MANPREFIX}/man1/st.1
- @echo Please see the README file regarding the terminfo entry of st.
- @tic -sx st.info
-
-uninstall:
- @echo removing executable file from ${DESTDIR}${PREFIX}/bin
- @rm -f ${DESTDIR}${PREFIX}/bin/st
- @echo removing manual page from ${DESTDIR}${MANPREFIX}/man1
- @rm -f ${DESTDIR}${MANPREFIX}/man1/st.1
-
-.PHONY: all options clean dist install uninstall
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 0000000..d2f147e
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,66 @@
+# Maintainer: Ryan Kes <alrayyes gmail com>
+
+pkgname=st
+pkgver=0.8.1
+pkgrel=1
+pkgdesc='A simple virtual terminal emulator for X.'
+arch=('i686' 'x86_64')
+license=('MIT')
+depends=('libxft' 'libxext' 'xorg-fonts-misc')
+makedepends=('ncurses')
+url="http://st.suckless.org"
+
+_patches=("https://st.suckless.org/patches/clipboard/st-clipboard-20180309-c5ba9c0.diff"
+ "https://st.suckless.org/patches/scrollback/st-scrollback-0.8.diff"
+ "https://st.suckless.org/patches/scrollback/st-scrollback-mouse-0.8.diff"
+ "https://st.suckless.org/patches/vertcenter/st-vertcenter-20180320-6ac8c8a.diff"
+ "https://st.suckless.org/patches/hidecursor/st-hidecursor-0.8.diff"
+ "https://st.suckless.org/patches/alpha/st-alpha-20171221-0ac685f.diff"
+ "https://st.suckless.org/patches/solarized/st-no_bold_colors-20170623-b331da5.diff"
+ "https://st.suckless.org/patches/solarized/st-solarized-dark-20170623-b331da5.diff")
+
+source=("http://dl.suckless.org/st/$pkgname-$pkgver.tar.gz"
+ "config.h"
+ "${_patches[@]}")
+
+sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
+ '184f506fdf24ed7e3c8445e8176580476e4a641522625573c9fad9a3e80fdc1e'
+ '4989c03de5165234303d3929e3b60d662828972203561651aa6dc6b8f67feeb8'
+ '8279d347c70bc9b36f450ba15e1fd9ff62eedf49ce9258c35d7f1cfe38cca226'
+ '3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
+ '04e6a4696293f668260b2f54a7240e379dbfabbc209de07bd5d4d57e9f513360'
+ '433cc79cffe3266660924c09be3d8209127065eba1740cb9e22bee54154c6768'
+ 'bc7949dfb3fb4026db4a2659e291f128ae3fbb302ad5cb9b51fb28b1eb3a5433'
+ '71e1211189d9e11da93ee49388379c5f8469fcd3e1f48bb4d791ddaf161f5845'
+ '2a0cdd946e420591f39f068753b2f6dab0d076b962512cb850f3ba4492ee7c1b')
+
+prepare() {
+ cd $srcdir/$pkgname-$pkgver
+ # skip terminfo which conflicts with nsurses
+ sed -i '/\@tic /d' Makefile
+
+ # Modify alpha patch to prevent conflicts
+ sed -i '1,44d' "$srcdir/$(basename ${_patches[5]})"
+ sed -i 's/size_t colornamelen/unsigned int tabspaces/g' "$srcdir/$(basename ${_patches[5]})"
+ sed -i '30,44d' "$srcdir/$(basename ${_patches[5]})"
+ sed -i '1,68d' "$srcdir/$(basename ${_patches[7]})"
+
+ for patch in "${_patches[@]}"; do
+ echo "Applying patch $(basename $patch)..."
+ patch -Np1 -i "$srcdir/$(basename $patch)"
+ done
+
+ cp $srcdir/config.h config.h
+}
+
+build() {
+ cd $srcdir/$pkgname-$pkgver
+ make X11INC=/usr/include/X11 X11LIB=/usr/lib/X11
+}
+
+package() {
+ cd $srcdir/$pkgname-$pkgver
+ make PREFIX=/usr DESTDIR="$pkgdir" TERMINFO="$pkgdir/usr/share/terminfo" install
+ install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+ install -Dm644 README "$pkgdir/usr/share/doc/$pkgname/README"
+}
diff --git a/arg.h b/arg.h
deleted file mode 100644
index ba3fb3f..0000000
--- a/arg.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copy me if you can.
- * by 20h
- */
-
-#ifndef ARG_H__
-#define ARG_H__
-
-extern char *argv0;
-
-/* use main(int argc, char *argv[]) */
-#define ARGBEGIN for (argv0 = *argv, argv++, argc--;\
- argv[0] && argv[0][0] == '-'\
- && argv[0][1];\
- argc--, argv++) {\
- char argc_;\
- char **argv_;\
- int brk_;\
- if (argv[0][1] == '-' && argv[0][2] == '\0') {\
- argv++;\
- argc--;\
- break;\
- }\
- for (brk_ = 0, argv[0]++, argv_ = argv;\
- argv[0][0] && !brk_;\
- argv[0]++) {\
- if (argv_ != argv)\
- break;\
- argc_ = argv[0][0];\
- switch (argc_)
-#define ARGEND }\
- }
-
-#define ARGC() argc_
-
-#define EARGF(x) ((argv[0][1] == '\0' && argv[1] == NULL)?\
- ((x), abort(), (char *)0) :\
- (brk_ = 1, (argv[0][1] != '\0')?\
- (&argv[0][1]) :\
- (argc--, argv++, argv[0])))
-
-#define ARGF() ((argv[0][1] == '\0' && argv[1] == NULL)?\
- (char *)0 :\
- (brk_ = 1, (argv[0][1] != '\0')?\
- (&argv[0][1]) :\
- (argc--, argv++, argv[0])))
-
-#endif
diff --git a/config.def.h b/config.def.h
deleted file mode 100644
index 8e10abd..0000000
--- a/config.def.h
+++ /dev/null
@@ -1,496 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-
-/*
- * appearance
- *
- * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
- */
-static char font[] = "mono:pixelsize=14:antialias=true:autohint=true";
-static int borderpx = 2;
-
-/*
- * What program is execed by st depends of these precedence rules:
- * 1: program passed with -e
- * 2: utmp option
- * 3: SHELL environment variable
- * 4: value of shell in /etc/passwd
- * 5: value of shell in config.h
- */
-static char shell[] = "/bin/sh";
-static char *utmp = NULL;
-static char stty_args[] = "stty raw pass8 nl -echo -iexten -cstopb 38400";
-
-/* identification sequence returned in DA and DECID */
-static char vtiden[] = "\033[?6c";
-
-/* Kerning / character bounding-box multipliers */
-static float cwscale = 1.0;
-static float chscale = 1.0;
-
-/*
- * word delimiter string
- *
- * More advanced example: " `'\"()[]{}"
- */
-static char worddelimiters[] = " ";
-
-/* selection timeouts (in milliseconds) */
-static unsigned int doubleclicktimeout = 300;
-static unsigned int tripleclicktimeout = 600;
-
-/* alt screens */
-static int allowaltscreen = 1;
-
-/* frames per second st should at maximum draw to the screen */
-static unsigned int xfps = 120;
-static unsigned int actionfps = 30;
-
-/*
- * blinking timeout (set to 0 to disable blinking) for the terminal blinking
- * attribute.
- */
-static unsigned int blinktimeout = 800;
-
-/*
- * thickness of underline and bar cursors
- */
-static unsigned int cursorthickness = 2;
-
-/*
- * bell volume. It must be a value between -100 and 100. Use 0 for disabling
- * it
- */
-static int bellvolume = 0;
-
-/* default TERM value */
-static char termname[] = "st-256color";
-
-/*
- * spaces per tab
- *
- * When you are changing this value, don't forget to adapt the »it« value in
- * the st.info and appropriately install the st.info in the environment where
- * you use this st version.
- *
- * it#$tabspaces,
- *
- * Secondly make sure your kernel is not expanding tabs. When running `stty
- * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
- * running following command:
- *
- * stty tabs
- */
-static unsigned int tabspaces = 8;
-
-/* bg opacity */
-static const int alpha = 0xdd;
-
-/* Terminal colors (16 first used in escape sequence) */
-static const char *colorname[] = {
- /* solarized dark */
- "#073642", /* 0: black */
- "#dc322f", /* 1: red */
- "#859900", /* 2: green */
- "#b58900", /* 3: yellow */
- "#268bd2", /* 4: blue */
- "#d33682", /* 5: magenta */
- "#2aa198", /* 6: cyan */
- "#eee8d5", /* 7: white */
- "#002b36", /* 8: brblack */
- "#cb4b16", /* 9: brred */
- "#586e75", /* 10: brgreen */
- "#657b83", /* 11: bryellow */
- "#839496", /* 12: brblue */
- "#6c71c4", /* 13: brmagenta*/
- "#93a1a1", /* 14: brcyan */
- "#fdf6e3", /* 15: brwhite */
- "black",
-};
-
-/* Terminal colors for alternate (light) palette */
-static const char *altcolorname[] = {
- /* solarized light */
- "#eee8d5", /* 0: black */
- "#dc322f", /* 1: red */
- "#859900", /* 2: green */
- "#b58900", /* 3: yellow */
- "#268bd2", /* 4: blue */
- "#d33682", /* 5: magenta */
- "#2aa198", /* 6: cyan */
- "#073642", /* 7: white */
- "#fdf6e3", /* 8: brblack */
- "#cb4b16", /* 9: brred */
- "#93a1a1", /* 10: brgreen */
- "#839496", /* 11: bryellow */
- "#657b83", /* 12: brblue */
- "#6c71c4", /* 13: brmagenta*/
- "#586e75", /* 14: brcyan */
- "#002b36", /* 15: brwhite */
- "black",
-};
-
-/*
- * Default colors (colorname index)
- * foreground, background, cursor, reverse cursor
- */
-static unsigned int defaultfg = 12;
-static unsigned int defaultbg = 257;
-static unsigned int defaultcs = 14;
-static unsigned int defaultrcs = 15;
-
-/*
- * Default shape of cursor
- * 2: Block ("█")
- * 4: Underline ("_")
- * 6: Bar ("|")
- * 7: Snowman ("☃")
- */
-static unsigned int cursorshape = 2;
-
-/*
- * Default columns and rows numbers
- */
-
-static unsigned int cols = 80;
-static unsigned int rows = 24;
-
-/*
- * Default colour and shape of the mouse cursor
- */
-static unsigned int mouseshape = XC_xterm;
-static unsigned int mousefg = 7;
-static unsigned int mousebg = 0;
-
-/*
- * Color used to display font attributes when fontconfig selected a font which
- * doesn't match the ones requested.
- */
-static unsigned int defaultattr = 11;
-
-/*
- * Internal mouse shortcuts.
- * Beware that overloading Button1 will disable the selection.
- */
-static MouseShortcut mshortcuts[] = {
- /* button mask string */
- { Button4, XK_NO_MOD, "\031" },
- { Button5, XK_NO_MOD, "\005" },
-};
-
-static MouseKey mkeys[] = {
- /* button mask function argument */
- { Button4, ShiftMask, kscrollup, {.i = 1} },
- { Button5, ShiftMask, kscrolldown, {.i = 1} },
-};
-
-/* Internal keyboard shortcuts. */
-#define MODKEY Mod1Mask
-
-static Shortcut shortcuts[] = {
- /* mask keysym function argument */
- { XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
- { ControlMask, XK_Print, toggleprinter, {.i = 0} },
- { ShiftMask, XK_Print, printscreen, {.i = 0} },
- { XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
- { MODKEY|ShiftMask, XK_Prior, xzoom, {.f = +1} },
- { MODKEY|ShiftMask, XK_Next, xzoom, {.f = -1} },
- { MODKEY|ShiftMask, XK_Home, xzoomreset, {.f = 0} },
- { ShiftMask, XK_Insert, selpaste, {.i = 0} },
- { MODKEY|ShiftMask, XK_Insert, clippaste, {.i = 0} },
- { MODKEY|ShiftMask, XK_C, clipcopy, {.i = 0} },
- { MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
- { MODKEY, XK_Num_Lock, numlock, {.i = 0} },
- { MODKEY, XK_Control_L, iso14755, {.i = 0} },
- { MODKEY, XK_Tab, swapcolors, {.i = 0} },
- { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
- { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
- { MODKEY, XK_k, kscrollup, {.i = 1} },
- { MODKEY, XK_j, kscrolldown, {.i = 1} },
- { MODKEY, XK_u, kscrollup, {.i = -1} },
- { MODKEY, XK_d, kscrolldown, {.i = -1} },
-};
-
-/*
- * Special keys (change & recompile st.info accordingly)
- *
- * Mask value:
- * * Use XK_ANY_MOD to match the key no matter modifiers state
- * * Use XK_NO_MOD to match the key alone (no modifiers)
- * appkey value:
- * * 0: no value
- * * > 0: keypad application mode enabled
- * * = 2: term.numlock = 1
- * * < 0: keypad application mode disabled
- * appcursor value:
- * * 0: no value
- * * > 0: cursor application mode enabled
- * * < 0: cursor application mode disabled
- * crlf value
- * * 0: no value
- * * > 0: crlf mode is enabled
- * * < 0: crlf mode is disabled
- *
- * Be careful with the order of the definitions because st searches in
- * this table sequentially, so any XK_ANY_MOD must be in the last
- * position for a key.
- */
-
-/*
- * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
- * to be mapped below, add them to this array.
- */
-static KeySym mappedkeys[] = { -1 };
-
-/*
- * State bits to ignore when matching key or button events. By default,
- * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
- */
-static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
-
-/*
- * Override mouse-select while mask is active (when MODE_MOUSE is set).
- * Note that if you want to use ShiftMask with selmasks, set this to an other
- * modifier, set to 0 to not use it.
- */
-static uint forceselmod = ShiftMask;
-
-/*
- * This is the huge key array which defines all compatibility to the Linux
- * world. Please decide about changes wisely.
- */
-static Key key[] = {
- /* keysym mask string appkey appcursor crlf */
- { XK_KP_Home, ShiftMask, "\033[2J", 0, -1, 0},
- { XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1, 0},
- { XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1, 0},
- { XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1, 0},
- { XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0, 0},
- { XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1, 0},
- { XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1, 0},
- { XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0, 0},
- { XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1, 0},
- { XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1, 0},
- { XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0, 0},
- { XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1, 0},
- { XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1, 0},
- { XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0, 0},
- { XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1, 0},
- { XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1, 0},
- { XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0, 0},
- { XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0, 0},
- { XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0, 0},
- { XK_KP_End, ControlMask, "\033[J", -1, 0, 0},
- { XK_KP_End, ControlMask, "\033[1;5F", +1, 0, 0},
- { XK_KP_End, ShiftMask, "\033[K", -1, 0, 0},
- { XK_KP_End, ShiftMask, "\033[1;2F", +1, 0, 0},
- { XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0, 0},
- { XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0, 0},
- { XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0, 0},
- { XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0, 0},
- { XK_KP_Insert, ShiftMask, "\033[4l", -1, 0, 0},
- { XK_KP_Insert, ControlMask, "\033[L", -1, 0, 0},
- { XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0, 0},
- { XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0, 0},
- { XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0, 0},
- { XK_KP_Delete, ControlMask, "\033[M", -1, 0, 0},
- { XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0, 0},
- { XK_KP_Delete, ShiftMask, "\033[2K", -1, 0, 0},
- { XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0, 0},
- { XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0, 0},
- { XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0, 0},
- { XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0, 0},
- { XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0, 0},
- { XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0, 0},
- { XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0, -1},
- { XK_KP_Enter, XK_ANY_MOD, "\r\n", -1, 0, +1},
- { XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0, 0},
- { XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0, 0},
- { XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0, 0},
- { XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0, 0},
- { XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0, 0},
- { XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0, 0},
- { XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0, 0},
- { XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0, 0},
- { XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0, 0},
- { XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0, 0},
- { XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0, 0},
- { XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0, 0},
- { XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0, 0},
- { XK_Up, ShiftMask, "\033[1;2A", 0, 0, 0},
- { XK_Up, Mod1Mask, "\033[1;3A", 0, 0, 0},
- { XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0, 0},
- { XK_Up, ControlMask, "\033[1;5A", 0, 0, 0},
- { XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0, 0},
- { XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0, 0},
- { XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0, 0},
- { XK_Up, XK_ANY_MOD, "\033[A", 0, -1, 0},
- { XK_Up, XK_ANY_MOD, "\033OA", 0, +1, 0},
- { XK_Down, ShiftMask, "\033[1;2B", 0, 0, 0},
- { XK_Down, Mod1Mask, "\033[1;3B", 0, 0, 0},
- { XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0, 0},
- { XK_Down, ControlMask, "\033[1;5B", 0, 0, 0},
- { XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0, 0},
- { XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0, 0},
- { XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0, 0},
- { XK_Down, XK_ANY_MOD, "\033[B", 0, -1, 0},
- { XK_Down, XK_ANY_MOD, "\033OB", 0, +1, 0},
- { XK_Left, ShiftMask, "\033[1;2D", 0, 0, 0},
- { XK_Left, Mod1Mask, "\033[1;3D", 0, 0, 0},
- { XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0, 0},
- { XK_Left, ControlMask, "\033[1;5D", 0, 0, 0},
- { XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0, 0},
- { XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0, 0},
- { XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0, 0},
- { XK_Left, XK_ANY_MOD, "\033[D", 0, -1, 0},
- { XK_Left, XK_ANY_MOD, "\033OD", 0, +1, 0},
- { XK_Right, ShiftMask, "\033[1;2C", 0, 0, 0},
- { XK_Right, Mod1Mask, "\033[1;3C", 0, 0, 0},
- { XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0, 0},
- { XK_Right, ControlMask, "\033[1;5C", 0, 0, 0},
- { XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0, 0},
- { XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0, 0},
- { XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0, 0},
- { XK_Right, XK_ANY_MOD, "\033[C", 0, -1, 0},
- { XK_Right, XK_ANY_MOD, "\033OC", 0, +1, 0},
- { XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0, 0},
- { XK_Return, Mod1Mask, "\033\r", 0, 0, -1},
- { XK_Return, Mod1Mask, "\033\r\n", 0, 0, +1},
- { XK_Return, XK_ANY_MOD, "\r", 0, 0, -1},
- { XK_Return, XK_ANY_MOD, "\r\n", 0, 0, +1},
- { XK_Insert, ShiftMask, "\033[4l", -1, 0, 0},
- { XK_Insert, ShiftMask, "\033[2;2~", +1, 0, 0},
- { XK_Insert, ControlMask, "\033[L", -1, 0, 0},
- { XK_Insert, ControlMask, "\033[2;5~", +1, 0, 0},
- { XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0, 0},
- { XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0, 0},
- { XK_Delete, ControlMask, "\033[M", -1, 0, 0},
- { XK_Delete, ControlMask, "\033[3;5~", +1, 0, 0},
- { XK_Delete, ShiftMask, "\033[2K", -1, 0, 0},
- { XK_Delete, ShiftMask, "\033[3;2~", +1, 0, 0},
- { XK_Delete, XK_ANY_MOD, "\033[P", -1, 0, 0},
- { XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0, 0},
- { XK_BackSpace, XK_NO_MOD, "\177", 0, 0, 0},
- { XK_BackSpace, Mod1Mask, "\033\177", 0, 0, 0},
- { XK_Home, ShiftMask, "\033[2J", 0, -1, 0},
- { XK_Home, ShiftMask, "\033[1;2H", 0, +1, 0},
- { XK_Home, XK_ANY_MOD, "\033[H", 0, -1, 0},
- { XK_Home, XK_ANY_MOD, "\033[1~", 0, +1, 0},
- { XK_End, ControlMask, "\033[J", -1, 0, 0},
- { XK_End, ControlMask, "\033[1;5F", +1, 0, 0},
- { XK_End, ShiftMask, "\033[K", -1, 0, 0},
- { XK_End, ShiftMask, "\033[1;2F", +1, 0, 0},
- { XK_End, XK_ANY_MOD, "\033[4~", 0, 0, 0},
- { XK_Prior, ControlMask, "\033[5;5~", 0, 0, 0},
- { XK_Prior, ShiftMask, "\033[5;2~", 0, 0, 0},
- { XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0, 0},
- { XK_Next, ControlMask, "\033[6;5~", 0, 0, 0},
- { XK_Next, ShiftMask, "\033[6;2~", 0, 0, 0},
- { XK_Next, XK_ANY_MOD, "\033[6~", 0, 0, 0},
- { XK_F1, XK_NO_MOD, "\033OP" , 0, 0, 0},
- { XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0, 0},
- { XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0, 0},
- { XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0, 0},
- { XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0, 0},
- { XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0, 0},
- { XK_F2, XK_NO_MOD, "\033OQ" , 0, 0, 0},
- { XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0, 0},
- { XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0, 0},
- { XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0, 0},
- { XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0, 0},
- { XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0, 0},
- { XK_F3, XK_NO_MOD, "\033OR" , 0, 0, 0},
- { XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0, 0},
- { XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0, 0},
- { XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0, 0},
- { XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0, 0},
- { XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0, 0},
- { XK_F4, XK_NO_MOD, "\033OS" , 0, 0, 0},
- { XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0, 0},
- { XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0, 0},
- { XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0, 0},
- { XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0, 0},
- { XK_F5, XK_NO_MOD, "\033[15~", 0, 0, 0},
- { XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0, 0},
- { XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0, 0},
- { XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0, 0},
- { XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0, 0},
- { XK_F6, XK_NO_MOD, "\033[17~", 0, 0, 0},
- { XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0, 0},
- { XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0, 0},
- { XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0, 0},
- { XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0, 0},
- { XK_F7, XK_NO_MOD, "\033[18~", 0, 0, 0},
- { XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0, 0},
- { XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0, 0},
- { XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0, 0},
- { XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0, 0},
- { XK_F8, XK_NO_MOD, "\033[19~", 0, 0, 0},
- { XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0, 0},
- { XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0, 0},
- { XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0, 0},
- { XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0, 0},
- { XK_F9, XK_NO_MOD, "\033[20~", 0, 0, 0},
- { XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0, 0},
- { XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0, 0},
- { XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0, 0},
- { XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0, 0},
- { XK_F10, XK_NO_MOD, "\033[21~", 0, 0, 0},
- { XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0, 0},
- { XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0, 0},
- { XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0, 0},
- { XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0, 0},
- { XK_F11, XK_NO_MOD, "\033[23~", 0, 0, 0},
- { XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0, 0},
- { XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0, 0},
- { XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0, 0},
- { XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0, 0},
- { XK_F12, XK_NO_MOD, "\033[24~", 0, 0, 0},
- { XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0, 0},
- { XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0, 0},
- { XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0, 0},
- { XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0, 0},
- { XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0, 0},
- { XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0, 0},
- { XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0, 0},
- { XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0, 0},
- { XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0, 0},
- { XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0, 0},
- { XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0, 0},
- { XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0, 0},
- { XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0, 0},
- { XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0, 0},
- { XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0, 0},
- { XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0, 0},
- { XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0, 0},
- { XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0, 0},
- { XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0, 0},
- { XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0, 0},
- { XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0, 0},
- { XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0, 0},
- { XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0, 0},
- { XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0, 0},
- { XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0, 0},
- { XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0, 0},
- { XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0, 0},
-};
-
-/*
- * Selection types' masks.
- * Use the same masks as usual.
- * Button1Mask is always unset, to make masks match between ButtonPress.
- * ButtonRelease and MotionNotify.
- * If no match is found, regular selection is used.
- */
-static uint selmasks[] = {
- [SEL_RECTANGULAR] = Mod1Mask,
-};
-
-/*
- * Printable characters in ASCII, used to estimate the advance width
- * of single wide characters.
- */
-static char ascii_printable[] =
- " !\"#$%&'()*+,-./0123456789:;<=>?"
- "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
- "`abcdefghijklmnopqrstuvwxyz{|}~";
-
diff --git a/config.h b/config.h
new file mode 100644
index 0000000..7319d11
--- /dev/null
+++ b/config.h
@@ -0,0 +1,495 @@
+/* See LICENSE file for copyright and license details. */
+
+/*
+ * appearance
+ *
+ * font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
+ */
+static char *font = "mono:pixelsize=14:antialias=true:autohint=true";
+static int borderpx = 2;
+
+/*
+ * What program is execed by st depends of these precedence rules:
+ * 1: program passed with -e
+ * 2: utmp option
+ * 3: SHELL environment variable
+ * 4: value of shell in /etc/passwd
+ * 5: value of shell in config.h
+ */
+static char *shell = "/bin/sh";
+char *utmp = NULL;
+char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
+
+/* identification sequence returned in DA and DECID */
+char *vtiden = "\033[?6c";
+
+/* Kerning / character bounding-box multipliers */
+static float cwscale = 1.0;
+static float chscale = 1.0;
+
+/*
+ * word delimiter string
+ *
+ * More advanced example: " `'\"()[]{}"
+ */
+char *worddelimiters = " ";
+
+/* selection timeouts (in milliseconds) */
+static unsigned int doubleclicktimeout = 300;
+static unsigned int tripleclicktimeout = 600;
+
+/* alt screens */
+int allowaltscreen = 1;
+
+/* frames per second st should at maximum draw to the screen */
+static unsigned int xfps = 120;
+static unsigned int actionfps = 30;
+
+/*
+ * blinking timeout (set to 0 to disable blinking) for the terminal blinking
+ * attribute.
+ */
+static unsigned int blinktimeout = 800;
+
+/*
+ * thickness of underline and bar cursors
+ */
+static unsigned int cursorthickness = 2;
+
+/*
+ * bell volume. It must be a value between -100 and 100. Use 0 for disabling
+ * it
+ */
+static int bellvolume = 0;
+
+/* default TERM value */
+char *termname = "st-256color";
+
+/*
+ * spaces per tab
+ *
+ * When you are changing this value, don't forget to adapt the »it« value in
+ * the st.info and appropriately install the st.info in the environment where
+ * you use this st version.
+ *
+ * it#$tabspaces,
+ *
+ * Secondly make sure your kernel is not expanding tabs. When running `stty
+ * -a` »tab0« should appear. You can tell the terminal to not expand tabs by
+ * running following command:
+ *
+ * stty tabs
+ */
+unsigned int tabspaces = 8;
+
+/* bg opacity */
+unsigned int alpha = 0xcc;
+
+/* alpha */
+#define OPAQUE 0Xff
+#define USE_ARGB (alpha != OPAQUE && opt_embed == NULL)
+
+/* Terminal colors (16 first used in escape sequence) */
+static const char *colorname[] = {
+ /* solarized dark */
+ "#073642", /* 0: black */
+ "#dc322f", /* 1: red */
+ "#859900", /* 2: green */
+ "#b58900", /* 3: yellow */
+ "#268bd2", /* 4: blue */
+ "#d33682", /* 5: magenta */
+ "#2aa198", /* 6: cyan */
+ "#eee8d5", /* 7: white */
+ "#002b36", /* 8: brblack */
+ "#cb4b16", /* 9: brred */
+ "#586e75", /* 10: brgreen */
+ "#657b83", /* 11: bryellow */
+ "#839496", /* 12: brblue */
+ "#6c71c4", /* 13: brmagenta*/
+ "#93a1a1", /* 14: brcyan */
+ "#fdf6e3", /* 15: brwhite */
+ "black",
+};
+
+/* Terminal colors for alternate (light) palette */
+static const char *altcolorname[] = {
+ /* solarized light */
+ "#eee8d5", /* 0: black */
+ "#dc322f", /* 1: red */
+ "#859900", /* 2: green */
+ "#b58900", /* 3: yellow */
+ "#268bd2", /* 4: blue */
+ "#d33682", /* 5: magenta */
+ "#2aa198", /* 6: cyan */
+ "#073642", /* 7: white */
+ "#fdf6e3", /* 8: brblack */
+ "#cb4b16", /* 9: brred */
+ "#93a1a1", /* 10: brgreen */
+ "#839496", /* 11: bryellow */
+ "#657b83", /* 12: brblue */
+ "#6c71c4", /* 13: brmagenta*/
+ "#586e75", /* 14: brcyan */
+ "#002b36", /* 15: brwhite */
+ "black",
+};
+
+/*
+ * Default colors (colorname index)
+ * foreground, background, cursor, reverse cursor
+ */
+unsigned int defaultfg = 12;
+unsigned int defaultbg = 257;
+static unsigned int defaultcs = 14;
+static unsigned int defaultrcs = 15;
+
+/*
+ * Default shape of cursor
+ * 2: Block ("█")
+ * 4: Underline ("_")
+ * 6: Bar ("|")
+ * 7: Snowman ("☃")
+ */
+static unsigned int cursorshape = 2;
+
+/*
+ * Default columns and rows numbers
+ */
+
+static unsigned int cols = 80;
+static unsigned int rows = 24;
+
+/*
+ * Default colour and shape of the mouse cursor
+ */
+static unsigned int mouseshape = XC_xterm;
+static unsigned int mousefg = 7;
+static unsigned int mousebg = 0;
+
+/*
+ * Color used to display font attributes when fontconfig selected a font which
+ * doesn't match the ones requested.
+ */
+static unsigned int defaultattr = 11;
+
+/*
+ * Internal mouse shortcuts.
+ * Beware that overloading Button1 will disable the selection.
+ */
+static MouseShortcut mshortcuts[] = {
+ /* button mask string */
+ { Button4, XK_NO_MOD, "\031" },
+ { Button5, XK_NO_MOD, "\005" },
+};
+
+MouseKey mkeys[] = {
+ /* button mask function argument */
+ { Button4, ShiftMask, kscrollup, {.i = 1} },
+ { Button5, ShiftMask, kscrolldown, {.i = 1} },
+};
+
+/* Internal keyboard shortcuts. */
+#define MODKEY Mod1Mask
+
+static Shortcut shortcuts[] = {
+ /* mask keysym function argument */
+ { XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
+ { ControlMask, XK_Print, toggleprinter, {.i = 0} },
+ { ShiftMask, XK_Print, printscreen, {.i = 0} },
+ { XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
+ { MODKEY|ShiftMask, XK_Prior, zoom, {.f = +1} },
+ { MODKEY|ShiftMask, XK_Next, zoom, {.f = -1} },
+ { MODKEY|ShiftMask, XK_Home, zoomreset, {.f = 0} },
+ { ShiftMask, XK_Insert, selpaste, {.i = 0} },
+ { MODKEY|ShiftMask, XK_Insert, clippaste, {.i = 0} },
+ { MODKEY|ShiftMask, XK_C, clipcopy, {.i = 0} },
+ { MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
+ { MODKEY, XK_Num_Lock, numlock, {.i = 0} },
+ { MODKEY, XK_Control_L, iso14755, {.i = 0} },
+ { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
+ { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
+ { MODKEY, XK_k, kscrollup, {.i = 1} },
+ { MODKEY, XK_j, kscrolldown, {.i = 1} },
+ { MODKEY, XK_u, kscrollup, {.i = -1} },
+ { MODKEY, XK_d, kscrolldown, {.i = -1} },
+};
+
+/*
+ * Special keys (change & recompile st.info accordingly)
+ *
+ * Mask value:
+ * * Use XK_ANY_MOD to match the key no matter modifiers state
+ * * Use XK_NO_MOD to match the key alone (no modifiers)
+ * appkey value:
+ * * 0: no value
+ * * > 0: keypad application mode enabled
+ * * = 2: term.numlock = 1
+ * * < 0: keypad application mode disabled
+ * appcursor value:
+ * * 0: no value
+ * * > 0: cursor application mode enabled
+ * * < 0: cursor application mode disabled
+ * crlf value
+ * * 0: no value
+ * * > 0: crlf mode is enabled
+ * * < 0: crlf mode is disabled
+ *
+ * Be careful with the order of the definitions because st searches in
+ * this table sequentially, so any XK_ANY_MOD must be in the last
+ * position for a key.
+ */
+
+/*
+ * If you want keys other than the X11 function keys (0xFD00 - 0xFFFF)
+ * to be mapped below, add them to this array.
+ */
+static KeySym mappedkeys[] = { -1 };
+
+/*
+ * State bits to ignore when matching key or button events. By default,
+ * numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
+ */
+static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
+
+/*
+ * Override mouse-select while mask is active (when MODE_MOUSE is set).
+ * Note that if you want to use ShiftMask with selmasks, set this to an other
+ * modifier, set to 0 to not use it.
+ */
+static uint forceselmod = ShiftMask;
+
+/*
+ * This is the huge key array which defines all compatibility to the Linux
+ * world. Please decide about changes wisely.
+ */
+static Key key[] = {
+ /* keysym mask string appkey appcursor */
+ { XK_KP_Home, ShiftMask, "\033[2J", 0, -1},
+ { XK_KP_Home, ShiftMask, "\033[1;2H", 0, +1},
+ { XK_KP_Home, XK_ANY_MOD, "\033[H", 0, -1},
+ { XK_KP_Home, XK_ANY_MOD, "\033[1~", 0, +1},
+ { XK_KP_Up, XK_ANY_MOD, "\033Ox", +1, 0},
+ { XK_KP_Up, XK_ANY_MOD, "\033[A", 0, -1},
+ { XK_KP_Up, XK_ANY_MOD, "\033OA", 0, +1},
+ { XK_KP_Down, XK_ANY_MOD, "\033Or", +1, 0},
+ { XK_KP_Down, XK_ANY_MOD, "\033[B", 0, -1},
+ { XK_KP_Down, XK_ANY_MOD, "\033OB", 0, +1},
+ { XK_KP_Left, XK_ANY_MOD, "\033Ot", +1, 0},
+ { XK_KP_Left, XK_ANY_MOD, "\033[D", 0, -1},
+ { XK_KP_Left, XK_ANY_MOD, "\033OD", 0, +1},
+ { XK_KP_Right, XK_ANY_MOD, "\033Ov", +1, 0},
+ { XK_KP_Right, XK_ANY_MOD, "\033[C", 0, -1},
+ { XK_KP_Right, XK_ANY_MOD, "\033OC", 0, +1},
+ { XK_KP_Prior, ShiftMask, "\033[5;2~", 0, 0},
+ { XK_KP_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
+ { XK_KP_Begin, XK_ANY_MOD, "\033[E", 0, 0},
+ { XK_KP_End, ControlMask, "\033[J", -1, 0},
+ { XK_KP_End, ControlMask, "\033[1;5F", +1, 0},
+ { XK_KP_End, ShiftMask, "\033[K", -1, 0},
+ { XK_KP_End, ShiftMask, "\033[1;2F", +1, 0},
+ { XK_KP_End, XK_ANY_MOD, "\033[4~", 0, 0},
+ { XK_KP_Next, ShiftMask, "\033[6;2~", 0, 0},
+ { XK_KP_Next, XK_ANY_MOD, "\033[6~", 0, 0},
+ { XK_KP_Insert, ShiftMask, "\033[2;2~", +1, 0},
+ { XK_KP_Insert, ShiftMask, "\033[4l", -1, 0},
+ { XK_KP_Insert, ControlMask, "\033[L", -1, 0},
+ { XK_KP_Insert, ControlMask, "\033[2;5~", +1, 0},
+ { XK_KP_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
+ { XK_KP_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
+ { XK_KP_Delete, ControlMask, "\033[M", -1, 0},
+ { XK_KP_Delete, ControlMask, "\033[3;5~", +1, 0},
+ { XK_KP_Delete, ShiftMask, "\033[2K", -1, 0},
+ { XK_KP_Delete, ShiftMask, "\033[3;2~", +1, 0},
+ { XK_KP_Delete, XK_ANY_MOD, "\033[P", -1, 0},
+ { XK_KP_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
+ { XK_KP_Multiply, XK_ANY_MOD, "\033Oj", +2, 0},
+ { XK_KP_Add, XK_ANY_MOD, "\033Ok", +2, 0},
+ { XK_KP_Enter, XK_ANY_MOD, "\033OM", +2, 0},
+ { XK_KP_Enter, XK_ANY_MOD, "\r", -1, 0},
+ { XK_KP_Subtract, XK_ANY_MOD, "\033Om", +2, 0},
+ { XK_KP_Decimal, XK_ANY_MOD, "\033On", +2, 0},
+ { XK_KP_Divide, XK_ANY_MOD, "\033Oo", +2, 0},
+ { XK_KP_0, XK_ANY_MOD, "\033Op", +2, 0},
+ { XK_KP_1, XK_ANY_MOD, "\033Oq", +2, 0},
+ { XK_KP_2, XK_ANY_MOD, "\033Or", +2, 0},
+ { XK_KP_3, XK_ANY_MOD, "\033Os", +2, 0},
+ { XK_KP_4, XK_ANY_MOD, "\033Ot", +2, 0},
+ { XK_KP_5, XK_ANY_MOD, "\033Ou", +2, 0},
+ { XK_KP_6, XK_ANY_MOD, "\033Ov", +2, 0},
+ { XK_KP_7, XK_ANY_MOD, "\033Ow", +2, 0},
+ { XK_KP_8, XK_ANY_MOD, "\033Ox", +2, 0},
+ { XK_KP_9, XK_ANY_MOD, "\033Oy", +2, 0},
+ { XK_Up, ShiftMask, "\033[1;2A", 0, 0},
+ { XK_Up, Mod1Mask, "\033[1;3A", 0, 0},
+ { XK_Up, ShiftMask|Mod1Mask,"\033[1;4A", 0, 0},
+ { XK_Up, ControlMask, "\033[1;5A", 0, 0},
+ { XK_Up, ShiftMask|ControlMask,"\033[1;6A", 0, 0},
+ { XK_Up, ControlMask|Mod1Mask,"\033[1;7A", 0, 0},
+ { XK_Up,ShiftMask|ControlMask|Mod1Mask,"\033[1;8A", 0, 0},
+ { XK_Up, XK_ANY_MOD, "\033[A", 0, -1},
+ { XK_Up, XK_ANY_MOD, "\033OA", 0, +1},
+ { XK_Down, ShiftMask, "\033[1;2B", 0, 0},
+ { XK_Down, Mod1Mask, "\033[1;3B", 0, 0},
+ { XK_Down, ShiftMask|Mod1Mask,"\033[1;4B", 0, 0},
+ { XK_Down, ControlMask, "\033[1;5B", 0, 0},
+ { XK_Down, ShiftMask|ControlMask,"\033[1;6B", 0, 0},
+ { XK_Down, ControlMask|Mod1Mask,"\033[1;7B", 0, 0},
+ { XK_Down,ShiftMask|ControlMask|Mod1Mask,"\033[1;8B",0, 0},
+ { XK_Down, XK_ANY_MOD, "\033[B", 0, -1},
+ { XK_Down, XK_ANY_MOD, "\033OB", 0, +1},
+ { XK_Left, ShiftMask, "\033[1;2D", 0, 0},
+ { XK_Left, Mod1Mask, "\033[1;3D", 0, 0},
+ { XK_Left, ShiftMask|Mod1Mask,"\033[1;4D", 0, 0},
+ { XK_Left, ControlMask, "\033[1;5D", 0, 0},
+ { XK_Left, ShiftMask|ControlMask,"\033[1;6D", 0, 0},
+ { XK_Left, ControlMask|Mod1Mask,"\033[1;7D", 0, 0},
+ { XK_Left,ShiftMask|ControlMask|Mod1Mask,"\033[1;8D",0, 0},
+ { XK_Left, XK_ANY_MOD, "\033[D", 0, -1},
+ { XK_Left, XK_ANY_MOD, "\033OD", 0, +1},
+ { XK_Right, ShiftMask, "\033[1;2C", 0, 0},
+ { XK_Right, Mod1Mask, "\033[1;3C", 0, 0},
+ { XK_Right, ShiftMask|Mod1Mask,"\033[1;4C", 0, 0},
+ { XK_Right, ControlMask, "\033[1;5C", 0, 0},
+ { XK_Right, ShiftMask|ControlMask,"\033[1;6C", 0, 0},
+ { XK_Right, ControlMask|Mod1Mask,"\033[1;7C", 0, 0},
+ { XK_Right,ShiftMask|ControlMask|Mod1Mask,"\033[1;8C",0, 0},
+ { XK_Right, XK_ANY_MOD, "\033[C", 0, -1},
+ { XK_Right, XK_ANY_MOD, "\033OC", 0, +1},
+ { XK_ISO_Left_Tab, ShiftMask, "\033[Z", 0, 0},
+ { XK_Return, Mod1Mask, "\033\r", 0, 0},
+ { XK_Return, XK_ANY_MOD, "\r", 0, 0},
+ { XK_Insert, ShiftMask, "\033[4l", -1, 0},
+ { XK_Insert, ShiftMask, "\033[2;2~", +1, 0},
+ { XK_Insert, ControlMask, "\033[L", -1, 0},
+ { XK_Insert, ControlMask, "\033[2;5~", +1, 0},
+ { XK_Insert, XK_ANY_MOD, "\033[4h", -1, 0},
+ { XK_Insert, XK_ANY_MOD, "\033[2~", +1, 0},
+ { XK_Delete, ControlMask, "\033[M", -1, 0},
+ { XK_Delete, ControlMask, "\033[3;5~", +1, 0},
+ { XK_Delete, ShiftMask, "\033[2K", -1, 0},
+ { XK_Delete, ShiftMask, "\033[3;2~", +1, 0},
+ { XK_Delete, XK_ANY_MOD, "\033[P", -1, 0},
+ { XK_Delete, XK_ANY_MOD, "\033[3~", +1, 0},
+ { XK_BackSpace, XK_NO_MOD, "\177", 0, 0},
+ { XK_BackSpace, Mod1Mask, "\033\177", 0, 0},
+ { XK_Home, ShiftMask, "\033[2J", 0, -1},
+ { XK_Home, ShiftMask, "\033[1;2H", 0, +1},
+ { XK_Home, XK_ANY_MOD, "\033[H", 0, -1},
+ { XK_Home, XK_ANY_MOD, "\033[1~", 0, +1},
+ { XK_End, ControlMask, "\033[J", -1, 0},
+ { XK_End, ControlMask, "\033[1;5F", +1, 0},
+ { XK_End, ShiftMask, "\033[K", -1, 0},
+ { XK_End, ShiftMask, "\033[1;2F", +1, 0},
+ { XK_End, XK_ANY_MOD, "\033[4~", 0, 0},
+ { XK_Prior, ControlMask, "\033[5;5~", 0, 0},
+ { XK_Prior, ShiftMask, "\033[5;2~", 0, 0},
+ { XK_Prior, XK_ANY_MOD, "\033[5~", 0, 0},
+ { XK_Next, ControlMask, "\033[6;5~", 0, 0},
+ { XK_Next, ShiftMask, "\033[6;2~", 0, 0},
+ { XK_Next, XK_ANY_MOD, "\033[6~", 0, 0},
+ { XK_F1, XK_NO_MOD, "\033OP" , 0, 0},
+ { XK_F1, /* F13 */ ShiftMask, "\033[1;2P", 0, 0},
+ { XK_F1, /* F25 */ ControlMask, "\033[1;5P", 0, 0},
+ { XK_F1, /* F37 */ Mod4Mask, "\033[1;6P", 0, 0},
+ { XK_F1, /* F49 */ Mod1Mask, "\033[1;3P", 0, 0},
+ { XK_F1, /* F61 */ Mod3Mask, "\033[1;4P", 0, 0},
+ { XK_F2, XK_NO_MOD, "\033OQ" , 0, 0},
+ { XK_F2, /* F14 */ ShiftMask, "\033[1;2Q", 0, 0},
+ { XK_F2, /* F26 */ ControlMask, "\033[1;5Q", 0, 0},
+ { XK_F2, /* F38 */ Mod4Mask, "\033[1;6Q", 0, 0},
+ { XK_F2, /* F50 */ Mod1Mask, "\033[1;3Q", 0, 0},
+ { XK_F2, /* F62 */ Mod3Mask, "\033[1;4Q", 0, 0},
+ { XK_F3, XK_NO_MOD, "\033OR" , 0, 0},
+ { XK_F3, /* F15 */ ShiftMask, "\033[1;2R", 0, 0},
+ { XK_F3, /* F27 */ ControlMask, "\033[1;5R", 0, 0},
+ { XK_F3, /* F39 */ Mod4Mask, "\033[1;6R", 0, 0},
+ { XK_F3, /* F51 */ Mod1Mask, "\033[1;3R", 0, 0},
+ { XK_F3, /* F63 */ Mod3Mask, "\033[1;4R", 0, 0},
+ { XK_F4, XK_NO_MOD, "\033OS" , 0, 0},
+ { XK_F4, /* F16 */ ShiftMask, "\033[1;2S", 0, 0},
+ { XK_F4, /* F28 */ ControlMask, "\033[1;5S", 0, 0},
+ { XK_F4, /* F40 */ Mod4Mask, "\033[1;6S", 0, 0},
+ { XK_F4, /* F52 */ Mod1Mask, "\033[1;3S", 0, 0},
+ { XK_F5, XK_NO_MOD, "\033[15~", 0, 0},
+ { XK_F5, /* F17 */ ShiftMask, "\033[15;2~", 0, 0},
+ { XK_F5, /* F29 */ ControlMask, "\033[15;5~", 0, 0},
+ { XK_F5, /* F41 */ Mod4Mask, "\033[15;6~", 0, 0},
+ { XK_F5, /* F53 */ Mod1Mask, "\033[15;3~", 0, 0},
+ { XK_F6, XK_NO_MOD, "\033[17~", 0, 0},
+ { XK_F6, /* F18 */ ShiftMask, "\033[17;2~", 0, 0},
+ { XK_F6, /* F30 */ ControlMask, "\033[17;5~", 0, 0},
+ { XK_F6, /* F42 */ Mod4Mask, "\033[17;6~", 0, 0},
+ { XK_F6, /* F54 */ Mod1Mask, "\033[17;3~", 0, 0},
+ { XK_F7, XK_NO_MOD, "\033[18~", 0, 0},
+ { XK_F7, /* F19 */ ShiftMask, "\033[18;2~", 0, 0},
+ { XK_F7, /* F31 */ ControlMask, "\033[18;5~", 0, 0},
+ { XK_F7, /* F43 */ Mod4Mask, "\033[18;6~", 0, 0},
+ { XK_F7, /* F55 */ Mod1Mask, "\033[18;3~", 0, 0},
+ { XK_F8, XK_NO_MOD, "\033[19~", 0, 0},
+ { XK_F8, /* F20 */ ShiftMask, "\033[19;2~", 0, 0},
+ { XK_F8, /* F32 */ ControlMask, "\033[19;5~", 0, 0},
+ { XK_F8, /* F44 */ Mod4Mask, "\033[19;6~", 0, 0},
+ { XK_F8, /* F56 */ Mod1Mask, "\033[19;3~", 0, 0},
+ { XK_F9, XK_NO_MOD, "\033[20~", 0, 0},
+ { XK_F9, /* F21 */ ShiftMask, "\033[20;2~", 0, 0},
+ { XK_F9, /* F33 */ ControlMask, "\033[20;5~", 0, 0},
+ { XK_F9, /* F45 */ Mod4Mask, "\033[20;6~", 0, 0},
+ { XK_F9, /* F57 */ Mod1Mask, "\033[20;3~", 0, 0},
+ { XK_F10, XK_NO_MOD, "\033[21~", 0, 0},
+ { XK_F10, /* F22 */ ShiftMask, "\033[21;2~", 0, 0},
+ { XK_F10, /* F34 */ ControlMask, "\033[21;5~", 0, 0},
+ { XK_F10, /* F46 */ Mod4Mask, "\033[21;6~", 0, 0},
+ { XK_F10, /* F58 */ Mod1Mask, "\033[21;3~", 0, 0},
+ { XK_F11, XK_NO_MOD, "\033[23~", 0, 0},
+ { XK_F11, /* F23 */ ShiftMask, "\033[23;2~", 0, 0},
+ { XK_F11, /* F35 */ ControlMask, "\033[23;5~", 0, 0},
+ { XK_F11, /* F47 */ Mod4Mask, "\033[23;6~", 0, 0},
+ { XK_F11, /* F59 */ Mod1Mask, "\033[23;3~", 0, 0},
+ { XK_F12, XK_NO_MOD, "\033[24~", 0, 0},
+ { XK_F12, /* F24 */ ShiftMask, "\033[24;2~", 0, 0},
+ { XK_F12, /* F36 */ ControlMask, "\033[24;5~", 0, 0},
+ { XK_F12, /* F48 */ Mod4Mask, "\033[24;6~", 0, 0},
+ { XK_F12, /* F60 */ Mod1Mask, "\033[24;3~", 0, 0},
+ { XK_F13, XK_NO_MOD, "\033[1;2P", 0, 0},
+ { XK_F14, XK_NO_MOD, "\033[1;2Q", 0, 0},
+ { XK_F15, XK_NO_MOD, "\033[1;2R", 0, 0},
+ { XK_F16, XK_NO_MOD, "\033[1;2S", 0, 0},
+ { XK_F17, XK_NO_MOD, "\033[15;2~", 0, 0},
+ { XK_F18, XK_NO_MOD, "\033[17;2~", 0, 0},
+ { XK_F19, XK_NO_MOD, "\033[18;2~", 0, 0},
+ { XK_F20, XK_NO_MOD, "\033[19;2~", 0, 0},
+ { XK_F21, XK_NO_MOD, "\033[20;2~", 0, 0},
+ { XK_F22, XK_NO_MOD, "\033[21;2~", 0, 0},
+ { XK_F23, XK_NO_MOD, "\033[23;2~", 0, 0},
+ { XK_F24, XK_NO_MOD, "\033[24;2~", 0, 0},
+ { XK_F25, XK_NO_MOD, "\033[1;5P", 0, 0},
+ { XK_F26, XK_NO_MOD, "\033[1;5Q", 0, 0},
+ { XK_F27, XK_NO_MOD, "\033[1;5R", 0, 0},
+ { XK_F28, XK_NO_MOD, "\033[1;5S", 0, 0},
+ { XK_F29, XK_NO_MOD, "\033[15;5~", 0, 0},
+ { XK_F30, XK_NO_MOD, "\033[17;5~", 0, 0},
+ { XK_F31, XK_NO_MOD, "\033[18;5~", 0, 0},
+ { XK_F32, XK_NO_MOD, "\033[19;5~", 0, 0},
+ { XK_F33, XK_NO_MOD, "\033[20;5~", 0, 0},
+ { XK_F34, XK_NO_MOD, "\033[21;5~", 0, 0},
+ { XK_F35, XK_NO_MOD, "\033[23;5~", 0, 0},
+};
+
+/*
+ * Selection types' masks.
+ * Use the same masks as usual.
+ * Button1Mask is always unset, to make masks match between ButtonPress.
+ * ButtonRelease and MotionNotify.
+ * If no match is found, regular selection is used.
+ */
+static uint selmasks[] = {
+ [SEL_RECTANGULAR] = Mod1Mask,
+};
+
+/*
+ * Printable characters in ASCII, used to estimate the advance width
+ * of single wide characters.
+ */
+static char ascii_printable[] =
+ " !\"#$%&'()*+,-./0123456789:;<=>?"
+ "@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
+ "`abcdefghijklmnopqrstuvwxyz{|}~";
diff --git a/config.mk b/config.mk
deleted file mode 100644
index 19a03bb..0000000
--- a/config.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-# st version
-VERSION = 0.7
-
-# Customize below to fit your system
-
-# paths
-PREFIX = /usr/local
-MANPREFIX = ${PREFIX}/share/man
-
-X11INC = /usr/X11R6/include
-X11LIB = /usr/X11R6/lib
-
-# includes and libs
-INCS = -I. -I/usr/include -I${X11INC} \
- `pkg-config --cflags fontconfig` \
- `pkg-config --cflags freetype2`
-LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXext -lXft -lXrender\
- `pkg-config --libs fontconfig` \
- `pkg-config --libs freetype2`
-
-# flags
-CPPFLAGS = -DVERSION=\"${VERSION}\" -D_XOPEN_SOURCE=600
-CFLAGS += -g -std=c99 -pedantic -Wall -Wvariadic-macros -Os ${INCS} ${CPPFLAGS}
-LDFLAGS += -g ${LIBS}
-
-# compiler and linker
-# CC = cc
-
diff --git a/patches/st-clipboard-20160727-308bfbf.diff b/patches/st-clipboard-20160727-308bfbf.diff
deleted file mode 100644
index 4cbec85..0000000
--- a/patches/st-clipboard-20160727-308bfbf.diff
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/st.c b/st.c
-index 2594c65..ebdde9f 100644
---- a/st.c
-+++ b/st.c
-@@ -1263,6 +1263,8 @@ xsetsel(char *str, Time t)
- XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, t);
- if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
- selclear(0);
-+
-+ clipcopy(NULL);
- }
-
- void
diff --git a/patches/st-no_bold_colors-20160727-308bfbf.diff b/patches/st-no_bold_colors-20160727-308bfbf.diff
deleted file mode 100644
index c381703..0000000
--- a/patches/st-no_bold_colors-20160727-308bfbf.diff
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/st.c b/st.c
-index 2594c65..f6fe717 100644
---- a/st.c
-+++ b/st.c
-@@ -3719,7 +3719,7 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
-
- /* Change basic system colors [0-7] to bright system colors [8-15] */
- if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
-- fg = &dc.col[base.fg + 8];
-+ fg = &dc.col[base.fg];
-
- if (IS_SET(MODE_REVERSE)) {
- if (fg == &dc.col[defaultfg]) {
diff --git a/patches/st-scrollback-20170104-c63a87c.diff b/patches/st-scrollback-20170104-c63a87c.diff
deleted file mode 100644
index 38d1ad6..0000000
--- a/patches/st-scrollback-20170104-c63a87c.diff
+++ /dev/null
@@ -1,341 +0,0 @@
-diff --git a/config.def.h b/config.def.h
-index a719e36..9b51988 100644
---- a/config.def.h
-+++ b/config.def.h
-@@ -178,6 +178,8 @@ static Shortcut shortcuts[] = {
- { MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
- { MODKEY, XK_Num_Lock, numlock, {.i = 0} },
- { MODKEY, XK_Control_L, iso14755, {.i = 0} },
-+ { ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
-+ { ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
- };
-
- /*
-diff --git a/st.c b/st.c
-index fbcd9e0..64bc208 100644
---- a/st.c
-+++ b/st.c
-@@ -61,6 +61,7 @@ char *argv0;
- #define XK_ANY_MOD UINT_MAX
- #define XK_NO_MOD 0
- #define XK_SWITCH_MOD (1<<13)
-+#define histsize 2000
-
- /* macros */
- #define MIN(a, b) ((a) < (b) ? (a) : (b))
-@@ -87,6 +88,8 @@ char *argv0;
- #define TRUERED(x) (((x) & 0xff0000) >> 8)
- #define TRUEGREEN(x) (((x) & 0xff00))
- #define TRUEBLUE(x) (((x) & 0xff) << 8)
-+#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - term.scr \
-+ + histsize + 1) % histsize] : term.line[(y) - term.scr])
-
- /* constants */
- #define ISO14755CMD "dmenu -w %lu -p codepoint: </dev/null"
-@@ -241,6 +244,9 @@ typedef struct {
- int col; /* nb col */
- Line *line; /* screen */
- Line *alt; /* alternate screen */
-+ Line hist[histsize]; /* history buffer */
-+ int histi; /* history index */
-+ int scr; /* scroll back */
- int *dirty; /* dirtyness of lines */
- XftGlyphFontSpec *specbuf; /* font spec buffer used for rendering */
- TCursor c; /* cursor */
-@@ -334,6 +340,8 @@ typedef struct {
- /* function definitions used in config.h */
- static void clipcopy(const Arg *);
- static void clippaste(const Arg *);
-+static void kscrolldown(const Arg *);
-+static void kscrollup(const Arg *);
- static void numlock(const Arg *);
- static void selpaste(const Arg *);
- static void xzoom(const Arg *);
-@@ -409,8 +417,8 @@ static void tputtab(int);
- static void tputc(Rune);
- static void treset(void);
- static void tresize(int, int);
--static void tscrollup(int, int);
--static void tscrolldown(int, int);
-+static void tscrollup(int, int, int);
-+static void tscrolldown(int, int, int);
- static void tsetattr(int *, int);
- static void tsetchar(Rune, Glyph *, int, int);
- static void tsetscroll(int, int);
-@@ -742,10 +750,10 @@ tlinelen(int y)
- {
- int i = term.col;
-
-- if (term.line[y][i - 1].mode & ATTR_WRAP)
-+ if (TLINE(y)[i - 1].mode & ATTR_WRAP)
- return i;
-
-- while (i > 0 && term.line[y][i - 1].u == ' ')
-+ while (i > 0 && TLINE(y)[i - 1].u == ' ')
- --i;
-
- return i;
-@@ -807,7 +815,7 @@ selsnap(int *x, int *y, int direction)
- * Snap around if the word wraps around at the end or
- * beginning of a line.
- */
-- prevgp = &term.line[*y][*x];
-+ prevgp = &TLINE(*y)[*x];
- prevdelim = ISDELIM(prevgp->u);
- for (;;) {
- newx = *x + direction;
-@@ -822,14 +830,14 @@ selsnap(int *x, int *y, int direction)
- yt = *y, xt = *x;
- else
- yt = newy, xt = newx;
-- if (!(term.line[yt][xt].mode & ATTR_WRAP))
-+ if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
- break;
- }
-
- if (newx >= tlinelen(newy))
- break;
-
-- gp = &term.line[newy][newx];
-+ gp = &TLINE(newy)[newx];
- delim = ISDELIM(gp->u);
- if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
- || (delim && gp->u != prevgp->u)))
-@@ -850,14 +858,14 @@ selsnap(int *x, int *y, int direction)
- *x = (direction < 0) ? 0 : term.col - 1;
- if (direction < 0) {
- for (; *y > 0; *y += direction) {
-- if (!(term.line[*y-1][term.col-1].mode
-+ if (!(TLINE(*y-1)[term.col-1].mode
- & ATTR_WRAP)) {
- break;
- }
- }
- } else if (direction > 0) {
- for (; *y < term.row-1; *y += direction) {
-- if (!(term.line[*y][term.col-1].mode
-+ if (!(TLINE(*y)[term.col-1].mode
- & ATTR_WRAP)) {
- break;
- }
-@@ -1023,13 +1031,13 @@ getsel(void)
- }
-
- if (sel.type == SEL_RECTANGULAR) {
-- gp = &term.line[y][sel.nb.x];
-+ gp = &TLINE(y)[sel.nb.x];
- lastx = sel.ne.x;
- } else {
-- gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0];
-+ gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
- lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
- }
-- last = &term.line[y][MIN(lastx, linelen-1)];
-+ last = &TLINE(y)[MIN(lastx, linelen-1)];
- while (last >= gp && last->u == ' ')
- --last;
-
-@@ -1513,6 +1521,9 @@ ttyread(void)
- if (buflen > 0)
- memmove(buf, ptr, buflen);
-
-+ if (term.scr > 0 && term.scr < histsize-1)
-+ term.scr++;
-+
- return ret;
- }
-
-@@ -1522,6 +1533,9 @@ ttywrite(const char *s, size_t n)
- fd_set wfd, rfd;
- ssize_t r;
- size_t lim = 256;
-+ Arg arg = (Arg) { .i = term.scr };
-+
-+ kscrolldown(&arg);
-
- /*
- * Remember that we are using a pty, which might be a modem line.
-@@ -1724,13 +1738,53 @@ tswapscreen(void)
- }
-
- void
--tscrolldown(int orig, int n)
-+kscrolldown(const Arg* a)
-+{
-+ int n = a->i;
-+
-+ if (n < 0)
-+ n = term.row + n;
-+
-+ if (n > term.scr)
-+ n = term.scr;
-+
-+ if (term.scr > 0) {
-+ term.scr -= n;
-+ selscroll(0, -n);
-+ tfulldirt();
-+ }
-+}
-+
-+void
-+kscrollup(const Arg* a)
-+{
-+ int n = a->i;
-+
-+ if (n < 0)
-+ n = term.row + n;
-+
-+ if (term.scr <= histsize - n) {
-+ term.scr += n;
-+ selscroll(0, n);
-+ tfulldirt();
-+ }
-+}
-+
-+void
-+tscrolldown(int orig, int n, int copyhist)
- {
- int i;
- Line temp;
-
- LIMIT(n, 0, term.bot-orig+1);
-
-+ if (copyhist) {
-+ term.histi = (term.histi - 1 + histsize) % histsize;
-+ temp = term.hist[term.histi];
-+ term.hist[term.histi] = term.line[term.bot];
-+ term.line[term.bot] = temp;
-+ }
-+
- tsetdirt(orig, term.bot-n);
- tclearregion(0, term.bot-n+1, term.col-1, term.bot);
-
-@@ -1744,13 +1798,20 @@ tscrolldown(int orig, int n)
- }
-
- void
--tscrollup(int orig, int n)
-+tscrollup(int orig, int n, int copyhist)
- {
- int i;
- Line temp;
-
- LIMIT(n, 0, term.bot-orig+1);
-
-+ if (copyhist) {
-+ term.histi = (term.histi + 1) % histsize;
-+ temp = term.hist[term.histi];
-+ term.hist[term.histi] = term.line[orig];
-+ term.line[orig] = temp;
-+ }
-+
- tclearregion(0, orig, term.col-1, orig+n-1);
- tsetdirt(orig+n, term.bot);
-
-@@ -1799,7 +1860,7 @@ tnewline(int first_col)
- int y = term.c.y;
-
- if (y == term.bot) {
-- tscrollup(term.top, 1);
-+ tscrollup(term.top, 1, 1);
- } else {
- y++;
- }
-@@ -1964,14 +2025,14 @@ void
- tinsertblankline(int n)
- {
- if (BETWEEN(term.c.y, term.top, term.bot))
-- tscrolldown(term.c.y, n);
-+ tscrolldown(term.c.y, n, 0);
- }
-
- void
- tdeleteline(int n)
- {
- if (BETWEEN(term.c.y, term.top, term.bot))
-- tscrollup(term.c.y, n);
-+ tscrollup(term.c.y, n, 0);
- }
-
- int32_t
-@@ -2405,11 +2466,11 @@ csihandle(void)
- break;
- case 'S': /* SU -- Scroll <n> line up */
- DEFAULT(csiescseq.arg[0], 1);
-- tscrollup(term.top, csiescseq.arg[0]);
-+ tscrollup(term.top, csiescseq.arg[0], 0);
- break;
- case 'T': /* SD -- Scroll <n> line down */
- DEFAULT(csiescseq.arg[0], 1);
-- tscrolldown(term.top, csiescseq.arg[0]);
-+ tscrolldown(term.top, csiescseq.arg[0], 0);
- break;
- case 'L': /* IL -- Insert <n> blank lines */
- DEFAULT(csiescseq.arg[0], 1);
-@@ -2945,7 +3006,7 @@ eschandle(uchar ascii)
- return 0;
- case 'D': /* IND -- Linefeed */
- if (term.c.y == term.bot) {
-- tscrollup(term.top, 1);
-+ tscrollup(term.top, 1, 1);
- } else {
- tmoveto(term.c.x, term.c.y+1);
- }
-@@ -2958,7 +3019,7 @@ eschandle(uchar ascii)
- break;
- case 'M': /* RI -- Reverse index */
- if (term.c.y == term.top) {
-- tscrolldown(term.top, 1);
-+ tscrolldown(term.top, 1, 1);
- } else {
- tmoveto(term.c.x, term.c.y-1);
- }
-@@ -3145,7 +3206,7 @@ check_control_code:
- void
- tresize(int col, int row)
- {
-- int i;
-+ int i, j;
- int minrow = MIN(row, term.row);
- int mincol = MIN(col, term.col);
- int *bp;
-@@ -3185,6 +3246,14 @@ tresize(int col, int row)
- term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
- term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
-
-+ for (i = 0; i < histsize; i++) {
-+ term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
-+ for (j = mincol; j < col; j++) {
-+ term.hist[i][j] = term.c.attr;
-+ term.hist[i][j].u = ' ';
-+ }
-+ }
-+
- /* resize each row to new width, zero-pad if needed */
- for (i = 0; i < minrow; i++) {
- term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
-@@ -4112,11 +4181,11 @@ drawregion(int x1, int y1, int x2, int y2)
- term.dirty[y] = 0;
-
- specs = term.specbuf;
-- numspecs = xmakeglyphfontspecs(specs, &term.line[y][x1], x2 - x1, x1, y);
-+ numspecs = xmakeglyphfontspecs(specs, &TLINE(y)[x1], x2 - x1, x1, y);
-
- i = ox = 0;
- for (x = x1; x < x2 && i < numspecs; x++) {
-- new = term.line[y][x];
-+ new = TLINE(y)[x];
- if (new.mode == ATTR_WDUMMY)
- continue;
- if (ena_sel && selected(x, y))
-@@ -4136,7 +4205,9 @@ drawregion(int x1, int y1, int x2, int y2)
- if (i > 0)
- xdrawglyphfontspecs(specs, base, i, ox, y);
- }
-- xdrawcursor();
-+
-+ if (term.scr == 0)
-+ xdrawcursor();
- }
-
- void
diff --git a/patches/st-scrollback-mouse-20161020-6e79e83.diff b/patches/st-scrollback-mouse-20161020-6e79e83.diff
deleted file mode 100644
index 05b8b45..0000000
--- a/patches/st-scrollback-mouse-20161020-6e79e83.diff
+++ /dev/null
@@ -1,62 +0,0 @@
-diff --git a/config.def.h b/config.def.h
-index eae969e..34ebb44 100644
---- a/config.def.h
-+++ b/config.def.h
-@@ -152,8 +152,14 @@ static unsigned int defaultunderline = 7;
- */
- static MouseShortcut mshortcuts[] = {
- /* button mask string */
-- { Button4, XK_ANY_MOD, "\031" },
-- { Button5, XK_ANY_MOD, "\005" },
-+ { Button4, XK_NO_MOD, "\031" },
-+ { Button5, XK_NO_MOD, "\005" },
-+};
-+
-+static MouseKey mkeys[] = {
-+ /* button mask function argument */
-+ { Button4, ShiftMask, kscrollup, {.i = 1} },
-+ { Button5, ShiftMask, kscrolldown, {.i = 1} },
- };
-
- /* Internal keyboard shortcuts. */
-diff --git a/st.c b/st.c
-index 233d301..c71b6e7 100644
---- a/st.c
-+++ b/st.c
-@@ -299,6 +299,13 @@ typedef union {
- const void *v;
- } Arg;
-
-+typedef struct {
-+ uint b;
-+ uint mask;
-+ void (*func)(const Arg *);
-+ const Arg arg;
-+} MouseKey;
-+
- typedef struct {
- uint mod;
- KeySym keysym;
-@@ -953,6 +960,7 @@ bpress(XEvent *e)
- {
- struct timespec now;
- MouseShortcut *ms;
-+ MouseKey *mk;
-
- if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
- mousereport(e);
-@@ -967,6 +975,14 @@ bpress(XEvent *e)
- }
- }
-
-+ for (mk = mkeys; mk < mkeys + LEN(mkeys); mk++) {
-+ if (e->xbutton.button == mk->b
-+ && match(mk->mask, e->xbutton.state)) {
-+ mk->func(&mk->arg);
-+ return;
-+ }
-+ }
-+
- if (e->xbutton.button == Button1) {
- clock_gettime(CLOCK_MONOTONIC, &now);
-
diff --git a/patches/st-solarized-both-20160727-308bfbf.diff b/patches/st-solarized-both-20160727-308bfbf.diff
deleted file mode 100644
index c966579..0000000
--- a/patches/st-solarized-both-20160727-308bfbf.diff
+++ /dev/null
@@ -1,189 +0,0 @@
-diff --git a/config.def.h b/config.def.h
-index b41747f..adaa9b8 100644
---- a/config.def.h
-+++ b/config.def.h
-@@ -84,42 +84,54 @@ static unsigned int tabspaces = 8;
-
- /* Terminal colors (16 first used in escape sequence) */
- static const char *colorname[] = {
-- /* 8 normal colors */
-- "black",
-- "red3",
-- "green3",
-- "yellow3",
-- "blue2",
-- "magenta3",
-- "cyan3",
-- "gray90",
--
-- /* 8 bright colors */
-- "gray50",
-- "red",
-- "green",
-- "yellow",
-- "#5c5cff",
-- "magenta",
-- "cyan",
-- "white",
--
-- [255] = 0,
--
-- /* more colors can be added after 255 to use with DefaultXX */
-- "#cccccc",
-- "#555555",
-+ /* solarized dark */
-+ "#073642", /* 0: black */
-+ "#dc322f", /* 1: red */
-+ "#859900", /* 2: green */
-+ "#b58900", /* 3: yellow */
-+ "#268bd2", /* 4: blue */
-+ "#d33682", /* 5: magenta */
-+ "#2aa198", /* 6: cyan */
-+ "#eee8d5", /* 7: white */
-+ "#002b36", /* 8: brblack */
-+ "#cb4b16", /* 9: brred */
-+ "#586e75", /* 10: brgreen */
-+ "#657b83", /* 11: bryellow */
-+ "#839496", /* 12: brblue */
-+ "#6c71c4", /* 13: brmagenta*/
-+ "#93a1a1", /* 14: brcyan */
-+ "#fdf6e3", /* 15: brwhite */
- };
-
-+/* Terminal colors for alternate (light) palette */
-+static const char *altcolorname[] = {
-+ /* solarized light */
-+ "#eee8d5", /* 0: black */
-+ "#dc322f", /* 1: red */
-+ "#859900", /* 2: green */
-+ "#b58900", /* 3: yellow */
-+ "#268bd2", /* 4: blue */
-+ "#d33682", /* 5: magenta */
-+ "#2aa198", /* 6: cyan */
-+ "#073642", /* 7: white */
-+ "#fdf6e3", /* 8: brblack */
-+ "#cb4b16", /* 9: brred */
-+ "#93a1a1", /* 10: brgreen */
-+ "#839496", /* 11: bryellow */
-+ "#657b83", /* 12: brblue */
-+ "#6c71c4", /* 13: brmagenta*/
-+ "#586e75", /* 14: brcyan */
-+ "#002b36", /* 15: brwhite */
-+};
-
- /*
- * Default colors (colorname index)
- * foreground, background, cursor, reverse cursor
- */
--static unsigned int defaultfg = 7;
--static unsigned int defaultbg = 0;
--static unsigned int defaultcs = 256;
--static unsigned int defaultrcs = 257;
-+static unsigned int defaultfg = 12;
-+static unsigned int defaultbg = 8;
-+static unsigned int defaultcs = 14;
-+static unsigned int defaultrcs = 15;
-
- /*
- * Default shape of cursor
-@@ -172,6 +184,7 @@ static Shortcut shortcuts[] = {
- { MODKEY|ShiftMask, XK_C, clipcopy, {.i = 0} },
- { MODKEY|ShiftMask, XK_V, clippaste, {.i = 0} },
- { MODKEY, XK_Num_Lock, numlock, {.i = 0} },
-+ { XK_ANY_MOD, XK_F6, swapcolors, {.i = 0} },
- };
-
- /*
-diff --git a/st.c b/st.c
-index 2594c65..b4a3089 100644
---- a/st.c
-+++ b/st.c
-@@ -328,6 +328,7 @@ typedef struct {
- static void clipcopy(const Arg *);
- static void clippaste(const Arg *);
- static void numlock(const Arg *);
-+static void swapcolors(const Arg *);
- static void selpaste(const Arg *);
- static void xzoom(const Arg *);
- static void xzoomabs(const Arg *);
-@@ -355,7 +356,7 @@ typedef struct {
-
- /* Drawing Context */
- typedef struct {
-- Color col[MAX(LEN(colorname), 256)];
-+ Color col[MAX(MAX(LEN(colorname), LEN(altcolorname)), 256)];
- Font font, bfont, ifont, ibfont;
- GC gc;
- } DC;
-@@ -533,6 +534,8 @@ static char *opt_name = NULL;
- static char *opt_title = NULL;
- static int oldbutton = 3; /* button event on startup: 3 = release */
-
-+static int usealtcolors = 0; /* 1 to use alternate palette */
-+
- static char *usedfont = NULL;
- static double usedfontsize = 0;
- static double defaultfontsize = 0;
-@@ -3148,6 +3151,11 @@ sixd_to_16bit(int x)
- return x == 0 ? 0 : 0x3737 + 0x2828 * x;
- }
-
-+const char* getcolorname(int i)
-+{
-+ return (usealtcolors) ? altcolorname[i] : colorname[i];
-+}
-+
- int
- xloadcolor(int i, const char *name, Color *ncolor)
- {
-@@ -3166,7 +3174,7 @@ xloadcolor(int i, const char *name, Color *ncolor)
- return XftColorAllocValue(xw.dpy, xw.vis,
- xw.cmap, &color, ncolor);
- } else
-- name = colorname[i];
-+ name = getcolorname(i);
- }
-
- return XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, ncolor);
-@@ -3186,8 +3194,8 @@ xloadcols(void)
-
- for (i = 0; i < LEN(dc.col); i++)
- if (!xloadcolor(i, NULL, &dc.col[i])) {
-- if (colorname[i])
-- die("Could not allocate color '%s'\n", colorname[i]);
-+ if (getcolorname(i))
-+ die("Could not allocate color '%s'\n", getcolorname(i));
- else
- die("Could not allocate color %d\n", i);
- }
-@@ -3514,13 +3522,13 @@ xinit(void)
- cursor = XCreateFontCursor(xw.dpy, mouseshape);
- XDefineCursor(xw.dpy, xw.win, cursor);
-
-- if (XParseColor(xw.dpy, xw.cmap, colorname[mousefg], &xmousefg) == 0) {
-+ if (XParseColor(xw.dpy, xw.cmap, getcolorname(mousefg), &xmousefg) == 0) {
- xmousefg.red = 0xffff;
- xmousefg.green = 0xffff;
- xmousefg.blue = 0xffff;
- }
-
-- if (XParseColor(xw.dpy, xw.cmap, colorname[mousebg], &xmousebg) == 0) {
-+ if (XParseColor(xw.dpy, xw.cmap, getcolorname(mousebg), &xmousebg) == 0) {
- xmousebg.red = 0x0000;
- xmousebg.green = 0x0000;
- xmousebg.blue = 0x0000;
-@@ -4074,6 +4082,14 @@ numlock(const Arg *dummy)
- term.numlock ^= 1;
- }
-
-+void
-+swapcolors(const Arg *dummy)
-+{
-+ usealtcolors = !usealtcolors;
-+ xloadcols();
-+ redraw();
-+}
-+
- char*
- kmap(KeySym k, uint state)
- {
diff --git a/patches/st-vertcenter-20160819-023225e.diff b/patches/st-vertcenter-20160819-023225e.diff
deleted file mode 100644
index e3fca96..0000000
--- a/patches/st-vertcenter-20160819-023225e.diff
+++ /dev/null
@@ -1,44 +0,0 @@
-diff --git a/st.c b/st.c
-index 2594c65..7285237 100644
---- a/st.c
-+++ b/st.c
-@@ -268,6 +268,7 @@ typedef struct {
- int w, h; /* window width and height */
- int ch; /* char height */
- int cw; /* char width */
-+ int cyo; /* char y offset */
- char state; /* focus, redraw, visible */
- int cursor; /* cursor style */
- } XWindow;
-@@ -3359,6 +3360,7 @@ xloadfonts(char *fontstr, double fontsize)
- /* Setting character width and height. */
- xw.cw = ceilf(dc.font.width * cwscale);
- xw.ch = ceilf(dc.font.height * chscale);
-+ xw.cyo = ceilf(dc.font.height * (chscale - 1) / 2);
-
- FcPatternDel(pattern, FC_SLANT);
- FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
-@@ -3584,7 +3586,7 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
- font = &dc.bfont;
- frcflags = FRC_BOLD;
- }
-- yp = winy + font->ascent;
-+ yp = winy + font->ascent + xw.cyo;
- }
-
- /* Lookup character index with default font. */
-@@ -3796,12 +3798,12 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
-
- /* Render underline and strikethrough. */
- if (base.mode & ATTR_UNDERLINE) {
-- XftDrawRect(xw.draw, fg, winx, winy + dc.font.ascent + 1,
-+ XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + dc.font.ascent + 1,
- width, 1);
- }
-
- if (base.mode & ATTR_STRUCK) {
-- XftDrawRect(xw.draw, fg, winx, winy + 2 * dc.font.ascent / 3,
-+ XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + 2 * dc.font.ascent / 3,
- width, 1);
- }
-
diff --git a/patches/transparency.diff b/patches/transparency.diff
deleted file mode 100644
index b0d923c..0000000
--- a/patches/transparency.diff
+++ /dev/null
@@ -1,189 +0,0 @@
---- st/config.def.h 2018-01-19 12:48:07.280548253 -0700
-+++ st-transparent/config.def.h 2018-01-19 13:15:25.443443692 -0700
-@@ -82,6 +82,9 @@
- */
- static unsigned int tabspaces = 8;
-
-+/* bg opacity */
-+static const int alpha = 0xdd;
-+
- /* Terminal colors (16 first used in escape sequence) */
- static const char *colorname[] = {
- /* solarized dark */
-@@ -101,6 +104,7 @@
- "#6c71c4", /* 13: brmagenta*/
- "#93a1a1", /* 14: brcyan */
- "#fdf6e3", /* 15: brwhite */
-+ "black",
- };
-
- /* Terminal colors for alternate (light) palette */
-@@ -122,6 +126,7 @@
- "#6c71c4", /* 13: brmagenta*/
- "#586e75", /* 14: brcyan */
- "#002b36", /* 15: brwhite */
-+ "black",
- };
-
- /*
-@@ -129,7 +134,7 @@
- * foreground, background, cursor, reverse cursor
- */
- static unsigned int defaultfg = 12;
--static unsigned int defaultbg = 8;
-+static unsigned int defaultbg = 257;
- static unsigned int defaultcs = 14;
- static unsigned int defaultrcs = 15;
-
---- st/config.mk 2018-01-17 23:51:03.804274540 -0700
-+++ st-transparent/config.mk 2018-01-19 12:56:45.323928617 -0700
-@@ -14,7 +14,7 @@
- INCS = -I. -I/usr/include -I${X11INC} \
- `pkg-config --cflags fontconfig` \
- `pkg-config --cflags freetype2`
--LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXft \
-+LIBS = -L/usr/lib -lc -L${X11LIB} -lm -lrt -lX11 -lutil -lXext -lXft -lXrender\
- `pkg-config --libs fontconfig` \
- `pkg-config --libs freetype2`
-
---- st/st.c 2018-01-18 19:01:56.693663129 -0700
-+++ st-transparent/st.c 2018-01-19 13:03:28.877184002 -0700
-@@ -61,6 +61,7 @@
- #define XK_ANY_MOD UINT_MAX
- #define XK_NO_MOD 0
- #define XK_SWITCH_MOD (1<<13)
-+#define OPAQUE 0Xff
- #define histsize 2000
-
- /* macros */
-@@ -83,6 +84,8 @@
- (t1.tv_nsec-t2.tv_nsec)/1E6)
- #define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
-
-+#define USE_ARGB (alpha != OPAQUE && opt_embed == NULL)
-+
- #define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
- #define IS_TRUECOL(x) (1 << 24 & (x))
- #define TRUERED(x) (((x) & 0xff0000) >> 8)
-@@ -281,6 +284,7 @@
- int w, h; /* window width and height */
- int ch; /* char height */
- int cw; /* char width */
-+ int depth; /* bit depth */
- int cyo; /* char y offset */
- char state; /* focus, redraw, visible */
- int cursor; /* cursor style */
-@@ -3326,7 +3330,7 @@
-
- XFreePixmap(xw.dpy, xw.buf);
- xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h,
-- DefaultDepth(xw.dpy, xw.scr));
-+ xw.depth);
- XftDrawChange(xw.draw, xw.buf);
- xclear(0, 0, xw.w, xw.h);
- }
-@@ -3385,6 +3389,14 @@
- else
- die("Could not allocate color %d\n", i);
- }
-+
-+ /* set alpha value of bg color */
-+ if (USE_ARGB) {
-+ dc.col[defaultbg].color.alpha = (0xffff * alpha) / OPAQUE; //0xcccc;
-+ dc.col[defaultbg].pixel &= 0x00111111;
-+ dc.col[defaultbg].pixel |= alpha << 24; // 0xcc000000;
-+ }
-+
- loaded = 1;
- }
-
-@@ -3405,6 +3417,15 @@
-
- return 0;
- }
-+void
-+xtermclear(int col1, int row1, int col2, int row2) {
-+ XftDrawRect(xw.draw,
-+ &dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
-+ borderpx + col1 * xw.cw,
-+ borderpx + row1 * xw.ch,
-+ (col2-col1+1) * xw.cw,
-+ (row2-row1+1) * xw.ch);
-+}
-
- /*
- * Absolute coordinates.
-@@ -3677,7 +3698,38 @@
- if (!(xw.dpy = XOpenDisplay(NULL)))
- die("Can't open display\n");
- xw.scr = XDefaultScreen(xw.dpy);
-- xw.vis = XDefaultVisual(xw.dpy, xw.scr);
-+ xw.depth = (USE_ARGB) ? 32: XDefaultDepth(xw.dpy, xw.scr);
-+ if (! USE_ARGB)
-+ xw.vis = XDefaultVisual(xw.dpy, xw.scr);
-+ else {
-+ XVisualInfo *vis;
-+ XRenderPictFormat *fmt;
-+ int nvi;
-+ int i;
-+
-+ XVisualInfo tpl = {
-+ .screen = xw.scr,
-+ .depth = 32,
-+ .class = TrueColor
-+ };
-+
-+ vis = XGetVisualInfo(xw.dpy, VisualScreenMask | VisualDepthMask | VisualClassMask, &tpl, &nvi);
-+ xw.vis = NULL;
-+ for(i = 0; i < nvi; i ++) {
-+ fmt = XRenderFindVisualFormat(xw.dpy, vis[i].visual);
-+ if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
-+ xw.vis = vis[i].visual;
-+ break;
-+ }
-+ }
-+
-+ XFree(vis);
-+
-+ if (! xw.vis) {
-+ fprintf(stderr, "Couldn't find ARGB visual.\n");
-+ exit(1);
-+ }
-+ }
-
- /* font */
- if (!FcInit())
-@@ -3687,7 +3739,10 @@
- xloadfonts(usedfont, 0);
-
- /* colors */
-- xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
-+ if (! USE_ARGB)
-+ xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
-+ else
-+ xw.cmap = XCreateColormap(xw.dpy, XRootWindow(xw.dpy, xw.scr), xw.vis, None);
- xloadcols();
-
- /* adjust fixed window geometry */
-@@ -3710,16 +3765,17 @@
- if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
- parent = XRootWindow(xw.dpy, xw.scr);
- xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
-- xw.w, xw.h, 0, XDefaultDepth(xw.dpy, xw.scr), InputOutput,
-+ xw.w, xw.h, 0, xw.depth, InputOutput,
- xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
- | CWEventMask | CWColormap, &xw.attrs);
-
- memset(&gcvalues, 0, sizeof(gcvalues));
- gcvalues.graphics_exposures = False;
-- dc.gc = XCreateGC(xw.dpy, parent, GCGraphicsExposures,
-+ xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h, xw.depth);
-+ dc.gc = XCreateGC(xw.dpy,
-+ (USE_ARGB)? xw.buf: parent,
-+ GCGraphicsExposures,
- &gcvalues);
-- xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h,
-- DefaultDepth(xw.dpy, xw.scr));
- XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
- XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, xw.w, xw.h);
-
diff --git a/st.1 b/st.1
deleted file mode 100644
index c429dcf..0000000
--- a/st.1
+++ /dev/null
@@ -1,183 +0,0 @@
-.TH ST 1 st\-VERSION
-.SH NAME
-st \- simple terminal
-.SH SYNOPSIS
-.B st
-.RB [ \-aiv ]
-.RB [ \-c
-.IR class ]
-.RB [ \-f
-.IR font ]
-.RB [ \-g
-.IR geometry ]
-.RB [ \-n
-.IR name ]
-.RB [ \-o
-.IR iofile ]
-.RB [ \-T
-.IR title ]
-.RB [ \-t
-.IR title ]
-.RB [ \-l
-.IR line ]
-.RB [ \-w
-.IR windowid ]
-.RB [[ \-e ]
-.IR command
-.RI [ arguments ...]]
-.PP
-.B st
-.RB [ \-aiv ]
-.RB [ \-c
-.IR class ]
-.RB [ \-f
-.IR font ]
-.RB [ \-g
-.IR geometry ]
-.RB [ \-n
-.IR name ]
-.RB [ \-o
-.IR iofile ]
-.RB [ \-T
-.IR title ]
-.RB [ \-t
-.IR title ]
-.RB [ \-w
-.IR windowid ]
-.RB \-l
-.IR line
-.RI [ stty_args ...]
-.SH DESCRIPTION
-.B st
-is a simple terminal emulator.
-.SH OPTIONS
-.TP
-.B \-a
-disable alternate screens in terminal
-.TP
-.BI \-c " class"
-defines the window class (default $TERM).
-.TP
-.BI \-f " font"
-defines the
-.I font
-to use when st is run.
-.TP
-.BI \-g " geometry"
-defines the X11 geometry string.
-The form is [=][<cols>{xX}<rows>][{+-}<xoffset>{+-}<yoffset>]. See
-.BR XParseGeometry (3)
-for further details.
-.TP
-.B \-i
-will fixate the position given with the -g option.
-.TP
-.BI \-n " name"
-defines the window instance name (default $TERM).
-.TP
-.BI \-o " iofile"
-writes all the I/O to
-.I iofile.
-This feature is useful when recording st sessions. A value of "-" means
-standard output.
-.TP
-.BI \-T " title"
-defines the window title (default 'st').
-.TP
-.BI \-t " title"
-defines the window title (default 'st').
-.TP
-.BI \-w " windowid"
-embeds st within the window identified by
-.I windowid
-.TP
-.BI \-l " line"
-use a tty
-.I line
-instead of a pseudo terminal.
-.I line
-should be a (pseudo-)serial device (e.g. /dev/ttyS0 on Linux for serial port
-0).
-When this flag is given
-remaining arguments are used as flags for
-.BR stty(1).
-By default st initializes the serial line to 8 bits, no parity, 1 stop bit
-and a 38400 baud rate. The speed is set by appending it as last argument
-(e.g. 'st -l /dev/ttyS0 115200'). Arguments before the last one are
-.BR stty(1)
-flags. If you want to set odd parity on 115200 baud use for example 'st -l
-/dev/ttyS0 parenb parodd 115200'. Set the number of bits by using for
-example 'st -l /dev/ttyS0 cs7 115200'. See
-.BR stty(1)
-for more arguments and cases.
-.TP
-.B \-v
-prints version information to stderr, then exits.
-.TP
-.BI \-e " command " [ " arguments " "... ]"
-st executes
-.I command
-instead of the shell. If this is used it
-.B must be the last option
-on the command line, as in xterm / rxvt.
-This option is only intended for compability,
-and all the remaining arguments are used as a command
-even without it.
-.SH SHORTCUTS
-.TP
-.B Break
-Send a break in the serial line.
-Break key is obtained in PC keyboards
-pressing at the same time control and pause.
-.TP
-.B Ctrl-Print Screen
-Toggle if st should print to the
-.I iofile.
-.TP
-.B Shift-Print Screen
-Print the full screen to the
-.I iofile.
-.TP
-.B Print Screen
-Print the selection to the
-.I iofile.
-.TP
-.B Alt-Shift-Page Up
-Increase font size.
-.TP
-.B Alt-Shift-Page Down
-Decrease font size.
-.TP
-.B Alt-Shift-Home
-Reset to default font size.
-.TP
-.B Shift-Insert
-Paste from primary selection (middle mouse button).
-.TP
-.B Alt-Shift-Insert
-Paste from clipboard selection.
-.TP
-.B Alt-Shift-c
-Copy the selected text to the clipboard selection.
-.TP
-.B Alt-Shift-v
-Paste from the clipboard selection.
-.TP
-.B Alt-Ctrl
-Launch dmenu to enter a unicode codepoint and send the corresponding glyph
-to st.
-.SH CUSTOMIZATION
-.B st
-can be customized by creating a custom config.h and (re)compiling the source
-code. This keeps it fast, secure and simple.
-.SH AUTHORS
-See the LICENSE file for the authors.
-.SH LICENSE
-See the LICENSE file for the terms of redistribution.
-.SH SEE ALSO
-.BR tabbed (1),
-.BR utmp (1),
-.BR stty (1)
-.SH BUGS
-See the TODO file in the distribution.
-
diff --git a/st.c b/st.c
deleted file mode 100644
index 5fb8e95..0000000
--- a/st.c
+++ /dev/null
@@ -1,4701 +0,0 @@
-/* See LICENSE for license details. */
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <limits.h>
-#include <locale.h>
-#include <pwd.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-#include <stdint.h>
-#include <sys/ioctl.h>
-#include <sys/select.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <termios.h>
-#include <time.h>
-#include <unistd.h>
-#include <libgen.h>
-#include <X11/Xatom.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/cursorfont.h>
-#include <X11/keysym.h>
-#include <X11/Xft/Xft.h>
-#include <X11/XKBlib.h>
-#include <fontconfig/fontconfig.h>
-#include <wchar.h>
-
-#include "arg.h"
-
-char *argv0;
-
-#define Glyph Glyph_
-#define Font Font_
-
-#if defined(__linux)
- #include <pty.h>
-#elif defined(__OpenBSD__) || defined(__NetBSD__) || defined(__APPLE__)
- #include <util.h>
-#elif defined(__FreeBSD__) || defined(__DragonFly__)
- #include <libutil.h>
-#endif
-
-
-/* XEMBED messages */
-#define XEMBED_FOCUS_IN 4
-#define XEMBED_FOCUS_OUT 5
-
-/* Arbitrary sizes */
-#define UTF_INVALID 0xFFFD
-#define UTF_SIZ 4
-#define ESC_BUF_SIZ (128*UTF_SIZ)
-#define ESC_ARG_SIZ 16
-#define STR_BUF_SIZ ESC_BUF_SIZ
-#define STR_ARG_SIZ ESC_ARG_SIZ
-#define XK_ANY_MOD UINT_MAX
-#define XK_NO_MOD 0
-#define XK_SWITCH_MOD (1<<13)
-#define OPAQUE 0Xff
-#define histsize 2000
-
-/* macros */
-#define MIN(a, b) ((a) < (b) ? (a) : (b))
-#define MAX(a, b) ((a) < (b) ? (b) : (a))
-#define LEN(a) (sizeof(a) / sizeof(a)[0])
-#define NUMMAXLEN(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1)
-#define DEFAULT(a, b) (a) = (a) ? (a) : (b)
-#define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b))
-#define DIVCEIL(n, d) (((n) + ((d) - 1)) / (d))
-#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == '\177')
-#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
-#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
-#define ISDELIM(u) (utf8strchr(worddelimiters, u) != NULL)
-#define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
-#define ATTRCMP(a, b) ((a).mode != (b).mode || (a).fg != (b).fg || \
- (a).bg != (b).bg)
-#define IS_SET(flag) ((term.mode & (flag)) != 0)
-#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + \
- (t1.tv_nsec-t2.tv_nsec)/1E6)
-#define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
-
-#define USE_ARGB (alpha != OPAQUE && opt_embed == NULL)
-
-#define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
-#define IS_TRUECOL(x) (1 << 24 & (x))
-#define TRUERED(x) (((x) & 0xff0000) >> 8)
-#define TRUEGREEN(x) (((x) & 0xff00))
-#define TRUEBLUE(x) (((x) & 0xff) << 8)
-#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - term.scr \
- + histsize + 1) % histsize] : term.line[(y) - term.scr])
-
-/* constants */
-#define ISO14755CMD "dmenu -w %lu -p codepoint: </dev/null"
-
-enum glyph_attribute {
- ATTR_NULL = 0,
- ATTR_BOLD = 1 << 0,
- ATTR_FAINT = 1 << 1,
- ATTR_ITALIC = 1 << 2,
- ATTR_UNDERLINE = 1 << 3,
- ATTR_BLINK = 1 << 4,
- ATTR_REVERSE = 1 << 5,
- ATTR_INVISIBLE = 1 << 6,
- ATTR_STRUCK = 1 << 7,
- ATTR_WRAP = 1 << 8,
- ATTR_WIDE = 1 << 9,
- ATTR_WDUMMY = 1 << 10,
- ATTR_BOLD_FAINT = ATTR_BOLD | ATTR_FAINT,
-};
-
-enum cursor_movement {
- CURSOR_SAVE,
- CURSOR_LOAD
-};
-
-enum cursor_state {
- CURSOR_DEFAULT = 0,
- CURSOR_WRAPNEXT = 1,
- CURSOR_ORIGIN = 2
-};
-
-enum term_mode {
- MODE_WRAP = 1 << 0,
- MODE_INSERT = 1 << 1,
- MODE_APPKEYPAD = 1 << 2,
- MODE_ALTSCREEN = 1 << 3,
- MODE_CRLF = 1 << 4,
- MODE_MOUSEBTN = 1 << 5,
- MODE_MOUSEMOTION = 1 << 6,
- MODE_REVERSE = 1 << 7,
- MODE_KBDLOCK = 1 << 8,
- MODE_HIDE = 1 << 9,
- MODE_ECHO = 1 << 10,
- MODE_APPCURSOR = 1 << 11,
- MODE_MOUSESGR = 1 << 12,
- MODE_8BIT = 1 << 13,
- MODE_BLINK = 1 << 14,
- MODE_FBLINK = 1 << 15,
- MODE_FOCUS = 1 << 16,
- MODE_MOUSEX10 = 1 << 17,
- MODE_MOUSEMANY = 1 << 18,
- MODE_BRCKTPASTE = 1 << 19,
- MODE_PRINT = 1 << 20,
- MODE_UTF8 = 1 << 21,
- MODE_SIXEL = 1 << 22,
- MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
- |MODE_MOUSEMANY,
-};
-
-enum charset {
- CS_GRAPHIC0,
- CS_GRAPHIC1,
- CS_UK,
- CS_USA,
- CS_MULTI,
- CS_GER,
- CS_FIN
-};
-
-enum escape_state {
- ESC_START = 1,
- ESC_CSI = 2,
- ESC_STR = 4, /* OSC, PM, APC */
- ESC_ALTCHARSET = 8,
- ESC_STR_END = 16, /* a final string was encountered */
- ESC_TEST = 32, /* Enter in test mode */
- ESC_UTF8 = 64,
- ESC_DCS =128,
-};
-
-enum window_state {
- WIN_VISIBLE = 1,
- WIN_FOCUSED = 2
-};
-
-enum selection_mode {
- SEL_IDLE = 0,
- SEL_EMPTY = 1,
- SEL_READY = 2
-};
-
-enum selection_type {
- SEL_REGULAR = 1,
- SEL_RECTANGULAR = 2
-};
-
-enum selection_snap {
- SNAP_WORD = 1,
- SNAP_LINE = 2
-};
-
-typedef unsigned char uchar;
-typedef unsigned int uint;
-typedef unsigned long ulong;
-typedef unsigned short ushort;
-
-typedef uint_least32_t Rune;
-
-typedef XftDraw *Draw;
-typedef XftColor Color;
-
-typedef struct {
- Rune u; /* character code */
- ushort mode; /* attribute flags */
- uint32_t fg; /* foreground */
- uint32_t bg; /* background */
-} Glyph;
-
-typedef Glyph *Line;
-
-typedef struct {
- Glyph attr; /* current char attributes */
- int x;
- int y;
- char state;
-} TCursor;
-
-/* CSI Escape sequence structs */
-/* ESC '[' [[ [<priv>] <arg> [;]] <mode> [<mode>]] */
-typedef struct {
- char buf[ESC_BUF_SIZ]; /* raw string */
- int len; /* raw string length */
- char priv;
- int arg[ESC_ARG_SIZ];
- int narg; /* nb of args */
- char mode[2];
-} CSIEscape;
-
-/* STR Escape sequence structs */
-/* ESC type [[ [<priv>] <arg> [;]] <mode>] ESC '\' */
-typedef struct {
- char type; /* ESC type ... */
- char buf[STR_BUF_SIZ]; /* raw string */
- int len; /* raw string length */
- char *args[STR_ARG_SIZ];
- int narg; /* nb of args */
-} STREscape;
-
-/* Internal representation of the screen */
-typedef struct {
- int row; /* nb row */
- int col; /* nb col */
- Line *line; /* screen */
- Line *alt; /* alternate screen */
- Line hist[histsize]; /* history buffer */
- int histi; /* history index */
- int scr; /* scroll back */
- int *dirty; /* dirtyness of lines */
- XftGlyphFontSpec *specbuf; /* font spec buffer used for rendering */
- TCursor c; /* cursor */
- int top; /* top scroll limit */
- int bot; /* bottom scroll limit */
- int mode; /* terminal mode flags */
- int esc; /* escape state flags */
- char trantbl[4]; /* charset table translation */
- int charset; /* current charset */
- int icharset; /* selected charset for sequence */
- int numlock; /* lock numbers in keyboard */
- int *tabs;
-} Term;
-
-/* Purely graphic info */
-typedef struct {
- Display *dpy;
- Colormap cmap;
- Window win;
- Drawable buf;
- Atom xembed, wmdeletewin, netwmname, netwmpid;
- XIM xim;
- XIC xic;
- Draw draw;
- Visual *vis;
- XSetWindowAttributes attrs;
- int scr;
- int isfixed; /* is fixed geometry? */
- int l, t; /* left and top offset */
- int gm; /* geometry mask */
- int tw, th; /* tty width and height */
- int w, h; /* window width and height */
- int ch; /* char height */
- int cw; /* char width */
- int depth; /* bit depth */
- int cyo; /* char y offset */
- char state; /* focus, redraw, visible */
- int cursor; /* cursor style */
-} XWindow;
-
-typedef struct {
- uint b;
- uint mask;
- char *s;
-} MouseShortcut;
-
-typedef struct {
- KeySym k;
- uint mask;
- char *s;
- /* three valued logic variables: 0 indifferent, 1 on, -1 off */
- signed char appkey; /* application keypad */
- signed char appcursor; /* application cursor */
- signed char crlf; /* crlf mode */
-} Key;
-
-typedef struct {
- int mode;
- int type;
- int snap;
- /*
- * Selection variables:
- * nb – normalized coordinates of the beginning of the selection
- * ne – normalized coordinates of the end of the selection
- * ob – original coordinates of the beginning of the selection
- * oe – original coordinates of the end of the selection
- */
- struct {
- int x, y;
- } nb, ne, ob, oe;
-
- char *primary, *clipboard;
- Atom xtarget;
- int alt;
- struct timespec tclick1;
- struct timespec tclick2;
-} Selection;
-
-typedef union {
- int i;
- uint ui;
- float f;
- const void *v;
-} Arg;
-
-typedef struct {
- uint b;
- uint mask;
- void (*func)(const Arg *);
- const Arg arg;
-} MouseKey;
-
-typedef struct {
- uint mod;
- KeySym keysym;
- void (*func)(const Arg *);
- const Arg arg;
-} Shortcut;
-
-/* function definitions used in config.h */
-static void clipcopy(const Arg *);
-static void clippaste(const Arg *);
-static void kscrolldown(const Arg *);
-static void kscrollup(const Arg *);
-static void numlock(const Arg *);
-static void swapcolors(const Arg *);
-static void selpaste(const Arg *);
-static void xzoom(const Arg *);
-static void xzoomabs(const Arg *);
-static void xzoomreset(const Arg *);
-static void printsel(const Arg *);
-static void printscreen(const Arg *) ;
-static void iso14755(const Arg *);
-static void toggleprinter(const Arg *);
-static void sendbreak(const Arg *);
-
-/* Config.h for applying patches and the configuration. */
-#include "config.h"
-
-/* Font structure */
-typedef struct {
- int height;
- int width;
- int ascent;
- int descent;
- int badslant;
- int badweight;
- short lbearing;
- short rbearing;
- XftFont *match;
- FcFontSet *set;
- FcPattern *pattern;
-} Font;
-
-/* Drawing Context */
-typedef struct {
- Color col[MAX(MAX(LEN(colorname), LEN(altcolorname)), 256)];
- Font font, bfont, ifont, ibfont;
- GC gc;
-} DC;
-
-static void die(const char *, ...);
-static void draw(void);
-static void redraw(void);
-static void drawregion(int, int, int, int);
-static void execsh(void);
-static void stty(void);
-static void sigchld(int);
-static void run(void);
-
-static void csidump(void);
-static void csihandle(void);
-static void csiparse(void);
-static void csireset(void);
-static int eschandle(uchar);
-static void strdump(void);
-static void strhandle(void);
-static void strparse(void);
-static void strreset(void);
-
-static int tattrset(int);
-static void tprinter(char *, size_t);
-static void tdumpsel(void);
-static void tdumpline(int);
-static void tdump(void);
-static void tclearregion(int, int, int, int);
-static void tcursor(int);
-static void tdeletechar(int);
-static void tdeleteline(int);
-static void tinsertblank(int);
-static void tinsertblankline(int);
-static int tlinelen(int);
-static void tmoveto(int, int);
-static void tmoveato(int, int);
-static void tnew(int, int);
-static void tnewline(int);
-static void tputtab(int);
-static void tputc(Rune);
-static void treset(void);
-static void tresize(int, int);
-static void tscrollup(int, int, int);
-static void tscrolldown(int, int, int);
-static void tsetattr(int *, int);
-static void tsetchar(Rune, Glyph *, int, int);
-static void tsetscroll(int, int);
-static void tswapscreen(void);
-static void tsetdirt(int, int);
-static void tsetdirtattr(int);
-static void tsetmode(int, int, int *, int);
-static void tfulldirt(void);
-static void techo(Rune);
-static void tcontrolcode(uchar );
-static void tdectest(char );
-static void tdefutf8(char);
-static int32_t tdefcolor(int *, int *, int);
-static void tdeftran(char);
-static inline int match(uint, uint);
-static void ttynew(void);
-static size_t ttyread(void);
-static void ttyresize(void);
-static void ttysend(char *, size_t);
-static void ttywrite(const char *, size_t);
-static void tstrsequence(uchar);
-
-static inline ushort sixd_to_16bit(int);
-static int xmakeglyphfontspecs(XftGlyphFontSpec *, const Glyph *, int, int, int);
-static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
-static void xdrawglyph(Glyph, int, int);
-static void xhints(void);
-static void xclear(int, int, int, int);
-static void xdrawcursor(void);
-static void xinit(void);
-static void xloadcols(void);
-static int xsetcolorname(int, const char *);
-static int xgeommasktogravity(int);
-static int xloadfont(Font *, FcPattern *);
-static void xloadfonts(char *, double);
-static void xsettitle(char *);
-static void xresettitle(void);
-static void xsetpointermotion(int);
-static void xseturgency(int);
-static void xsetsel(char *, Time);
-static void xunloadfont(Font *);
-static void xunloadfonts(void);
-static void xresize(int, int);
-
-static void expose(XEvent *);
-static void visibility(XEvent *);
-static void unmap(XEvent *);
-static char *kmap(KeySym, uint);
-static void kpress(XEvent *);
-static void cmessage(XEvent *);
-static void cresize(int, int);
-static void resize(XEvent *);
-static void focus(XEvent *);
-static void brelease(XEvent *);
-static void bpress(XEvent *);
-static void bmotion(XEvent *);
-static void propnotify(XEvent *);
-static void selnotify(XEvent *);
-static void selclear(XEvent *);
-static void selrequest(XEvent *);
-
-static void selinit(void);
-static void selnormalize(void);
-static inline int selected(int, int);
-static char *getsel(void);
-static void selcopy(Time);
-static void selscroll(int, int);
-static void selsnap(int *, int *, int);
-static int x2col(int);
-static int y2row(int);
-static void getbuttoninfo(XEvent *);
-static void mousereport(XEvent *);
-
-static size_t utf8decode(char *, Rune *, size_t);
-static Rune utf8decodebyte(char, size_t *);
-static size_t utf8encode(Rune, char *);
-static char utf8encodebyte(Rune, size_t);
-static char *utf8strchr(char *s, Rune u);
-static size_t utf8validate(Rune *, size_t);
-
-static ssize_t xwrite(int, const char *, size_t);
-static void *xmalloc(size_t);
-static void *xrealloc(void *, size_t);
-static char *xstrdup(char *);
-
-static void usage(void);
-
-static void (*handler[LASTEvent])(XEvent *) = {
- [KeyPress] = kpress,
- [ClientMessage] = cmessage,
- [ConfigureNotify] = resize,
- [VisibilityNotify] = visibility,
- [UnmapNotify] = unmap,
- [Expose] = expose,
- [FocusIn] = focus,
- [FocusOut] = focus,
- [MotionNotify] = bmotion,
- [ButtonPress] = bpress,
- [ButtonRelease] = brelease,
-/*
- * Uncomment if you want the selection to disappear when you select something
- * different in another window.
- */
-/* [SelectionClear] = selclear, */
- [SelectionNotify] = selnotify,
-/*
- * PropertyNotify is only turned on when there is some INCR transfer happening
- * for the selection retrieval.
- */
- [PropertyNotify] = propnotify,
- [SelectionRequest] = selrequest,
-};
-
-/* Globals */
-static DC dc;
-static XWindow xw;
-static Term term;
-static CSIEscape csiescseq;
-static STREscape strescseq;
-static int cmdfd;
-static pid_t pid;
-static Selection sel;
-static int iofd = 1;
-static char **opt_cmd = NULL;
-static char *opt_class = NULL;
-static char *opt_embed = NULL;
-static char *opt_font = NULL;
-static char *opt_io = NULL;
-static char *opt_line = NULL;
-static char *opt_name = NULL;
-static char *opt_title = NULL;
-static int oldbutton = 3; /* button event on startup: 3 = release */
-
-static int usealtcolors = 0; /* 1 to use alternate palette */
-
-static char *usedfont = NULL;
-static double usedfontsize = 0;
-static double defaultfontsize = 0;
-
-static uchar utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
-static uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
-static Rune utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
-static Rune utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
-
-/* Font Ring Cache */
-enum {
- FRC_NORMAL,
- FRC_ITALIC,
- FRC_BOLD,
- FRC_ITALICBOLD
-};
-
-typedef struct {
- XftFont *font;
- int flags;
- Rune unicodep;
-} Fontcache;
-
-/* Fontcache is an array now. A new font will be appended to the array. */
-static Fontcache frc[16];
-static int frclen = 0;
-
-ssize_t
-xwrite(int fd, const char *s, size_t len)
-{
- size_t aux = len;
- ssize_t r;
-
- while (len > 0) {
- r = write(fd, s, len);
- if (r < 0)
- return r;
- len -= r;
- s += r;
- }
-
- return aux;
-}
-
-void *
-xmalloc(size_t len)
-{
- void *p = malloc(len);
-
- if (!p)
- die("Out of memory\n");
-
- return p;
-}
-
-void *
-xrealloc(void *p, size_t len)
-{
- if ((p = realloc(p, len)) == NULL)
- die("Out of memory\n");
-
- return p;
-}
-
-char *
-xstrdup(char *s)
-{
- if ((s = strdup(s)) == NULL)
- die("Out of memory\n");
-
- return s;
-}
-
-size_t
-utf8decode(char *c, Rune *u, size_t clen)
-{
- size_t i, j, len, type;
- Rune udecoded;
-
- *u = UTF_INVALID;
- if (!clen)
- return 0;
- udecoded = utf8decodebyte(c[0], &len);
- if (!BETWEEN(len, 1, UTF_SIZ))
- return 1;
- for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
- udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
- if (type != 0)
- return j;
- }
- if (j < len)
- return 0;
- *u = udecoded;
- utf8validate(u, len);
-
- return len;
-}
-
-Rune
-utf8decodebyte(char c, size_t *i)
-{
- for (*i = 0; *i < LEN(utfmask); ++(*i))
- if (((uchar)c & utfmask[*i]) == utfbyte[*i])
- return (uchar)c & ~utfmask[*i];
-
- return 0;
-}
-
-size_t
-utf8encode(Rune u, char *c)
-{
- size_t len, i;
-
- len = utf8validate(&u, 0);
- if (len > UTF_SIZ)
- return 0;
-
- for (i = len - 1; i != 0; --i) {
- c[i] = utf8encodebyte(u, 0);
- u >>= 6;
- }
- c[0] = utf8encodebyte(u, len);
-
- return len;
-}
-
-char
-utf8encodebyte(Rune u, size_t i)
-{
- return utfbyte[i] | (u & ~utfmask[i]);
-}
-
-char *
-utf8strchr(char *s, Rune u)
-{
- Rune r;
- size_t i, j, len;
-
- len = strlen(s);
- for (i = 0, j = 0; i < len; i += j) {
- if (!(j = utf8decode(&s[i], &r, len - i)))
- break;
- if (r == u)
- return &(s[i]);
- }
-
- return NULL;
-}
-
-size_t
-utf8validate(Rune *u, size_t i)
-{
- if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
- *u = UTF_INVALID;
- for (i = 1; *u > utfmax[i]; ++i)
- ;
-
- return i;
-}
-
-void
-selinit(void)
-{
- clock_gettime(CLOCK_MONOTONIC, &sel.tclick1);
- clock_gettime(CLOCK_MONOTONIC, &sel.tclick2);
- sel.mode = SEL_IDLE;
- sel.snap = 0;
- sel.ob.x = -1;
- sel.primary = NULL;
- sel.clipboard = NULL;
- sel.xtarget = XInternAtom(xw.dpy, "UTF8_STRING", 0);
- if (sel.xtarget == None)
- sel.xtarget = XA_STRING;
-}
-
-int
-x2col(int x)
-{
- x -= borderpx;
- x /= xw.cw;
-
- return LIMIT(x, 0, term.col-1);
-}
-
-int
-y2row(int y)
-{
- y -= borderpx;
- y /= xw.ch;
-
- return LIMIT(y, 0, term.row-1);
-}
-
-int
-tlinelen(int y)
-{
- int i = term.col;
-
- if (TLINE(y)[i - 1].mode & ATTR_WRAP)
- return i;
-
- while (i > 0 && TLINE(y)[i - 1].u == ' ')
- --i;
-
- return i;
-}
-
-void
-selnormalize(void)
-{
- int i;
-
- if (sel.type == SEL_REGULAR && sel.ob.y != sel.oe.y) {
- sel.nb.x = sel.ob.y < sel.oe.y ? sel.ob.x : sel.oe.x;
- sel.ne.x = sel.ob.y < sel.oe.y ? sel.oe.x : sel.ob.x;
- } else {
- sel.nb.x = MIN(sel.ob.x, sel.oe.x);
- sel.ne.x = MAX(sel.ob.x, sel.oe.x);
- }
- sel.nb.y = MIN(sel.ob.y, sel.oe.y);
- sel.ne.y = MAX(sel.ob.y, sel.oe.y);
-
- selsnap(&sel.nb.x, &sel.nb.y, -1);
- selsnap(&sel.ne.x, &sel.ne.y, +1);
-
- /* expand selection over line breaks */
- if (sel.type == SEL_RECTANGULAR)
- return;
- i = tlinelen(sel.nb.y);
- if (i < sel.nb.x)
- sel.nb.x = i;
- if (tlinelen(sel.ne.y) <= sel.ne.x)
- sel.ne.x = term.col - 1;
-}
-
-int
-selected(int x, int y)
-{
- if (sel.mode == SEL_EMPTY)
- return 0;
-
- if (sel.type == SEL_RECTANGULAR)
- return BETWEEN(y, sel.nb.y, sel.ne.y)
- && BETWEEN(x, sel.nb.x, sel.ne.x);
-
- return BETWEEN(y, sel.nb.y, sel.ne.y)
- && (y != sel.nb.y || x >= sel.nb.x)
- && (y != sel.ne.y || x <= sel.ne.x);
-}
-
-void
-selsnap(int *x, int *y, int direction)
-{
- int newx, newy, xt, yt;
- int delim, prevdelim;
- Glyph *gp, *prevgp;
-
- switch (sel.snap) {
- case SNAP_WORD:
- /*
- * Snap around if the word wraps around at the end or
- * beginning of a line.
- */
- prevgp = &TLINE(*y)[*x];
- prevdelim = ISDELIM(prevgp->u);
- for (;;) {
- newx = *x + direction;
- newy = *y;
- if (!BETWEEN(newx, 0, term.col - 1)) {
- newy += direction;
- newx = (newx + term.col) % term.col;
- if (!BETWEEN(newy, 0, term.row - 1))
- break;
-
- if (direction > 0)
- yt = *y, xt = *x;
- else
- yt = newy, xt = newx;
- if (!(TLINE(yt)[xt].mode & ATTR_WRAP))
- break;
- }
-
- if (newx >= tlinelen(newy))
- break;
-
- gp = &TLINE(newy)[newx];
- delim = ISDELIM(gp->u);
- if (!(gp->mode & ATTR_WDUMMY) && (delim != prevdelim
- || (delim && gp->u != prevgp->u)))
- break;
-
- *x = newx;
- *y = newy;
- prevgp = gp;
- prevdelim = delim;
- }
- break;
- case SNAP_LINE:
- /*
- * Snap around if the the previous line or the current one
- * has set ATTR_WRAP at its end. Then the whole next or
- * previous line will be selected.
- */
- *x = (direction < 0) ? 0 : term.col - 1;
- if (direction < 0) {
- for (; *y > 0; *y += direction) {
- if (!(TLINE(*y-1)[term.col-1].mode
- & ATTR_WRAP)) {
- break;
- }
- }
- } else if (direction > 0) {
- for (; *y < term.row-1; *y += direction) {
- if (!(TLINE(*y)[term.col-1].mode
- & ATTR_WRAP)) {
- break;
- }
- }
- }
- break;
- }
-}
-
-void
-getbuttoninfo(XEvent *e)
-{
- int type;
- uint state = e->xbutton.state & ~(Button1Mask | forceselmod);
-
- sel.alt = IS_SET(MODE_ALTSCREEN);
-
- sel.oe.x = x2col(e->xbutton.x);
- sel.oe.y = y2row(e->xbutton.y);
- selnormalize();
-
- sel.type = SEL_REGULAR;
- for (type = 1; type < LEN(selmasks); ++type) {
- if (match(selmasks[type], state)) {
- sel.type = type;
- break;
- }
- }
-}
-
-void
-mousereport(XEvent *e)
-{
- int x = x2col(e->xbutton.x), y = y2row(e->xbutton.y),
- button = e->xbutton.button, state = e->xbutton.state,
- len;
- char buf[40];
- static int ox, oy;
-
- /* from urxvt */
- if (e->xbutton.type == MotionNotify) {
- if (x == ox && y == oy)
- return;
- if (!IS_SET(MODE_MOUSEMOTION) && !IS_SET(MODE_MOUSEMANY))
- return;
- /* MOUSE_MOTION: no reporting if no button is pressed */
- if (IS_SET(MODE_MOUSEMOTION) && oldbutton == 3)
- return;
-
- button = oldbutton + 32;
- ox = x;
- oy = y;
- } else {
- if (!IS_SET(MODE_MOUSESGR) && e->xbutton.type == ButtonRelease) {
- button = 3;
- } else {
- button -= Button1;
- if (button >= 3)
- button += 64 - 3;
- }
- if (e->xbutton.type == ButtonPress) {
- oldbutton = button;
- ox = x;
- oy = y;
- } else if (e->xbutton.type == ButtonRelease) {
- oldbutton = 3;
- /* MODE_MOUSEX10: no button release reporting */
- if (IS_SET(MODE_MOUSEX10))
- return;
- if (button == 64 || button == 65)
- return;
- }
- }
-
- if (!IS_SET(MODE_MOUSEX10)) {
- button += ((state & ShiftMask ) ? 4 : 0)
- + ((state & Mod4Mask ) ? 8 : 0)
- + ((state & ControlMask) ? 16 : 0);
- }
-
- if (IS_SET(MODE_MOUSESGR)) {
- len = snprintf(buf, sizeof(buf), "\033[<%d;%d;%d%c",
- button, x+1, y+1,
- e->xbutton.type == ButtonRelease ? 'm' : 'M');
- } else if (x < 223 && y < 223) {
- len = snprintf(buf, sizeof(buf), "\033[M%c%c%c",
- 32+button, 32+x+1, 32+y+1);
- } else {
- return;
- }
-
- ttywrite(buf, len);
-}
-
-void
-bpress(XEvent *e)
-{
- struct timespec now;
- MouseShortcut *ms;
- MouseKey *mk;
-
- if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
- mousereport(e);
- return;
- }
-
- for (ms = mshortcuts; ms < mshortcuts + LEN(mshortcuts); ms++) {
- if (e->xbutton.button == ms->b
- && match(ms->mask, e->xbutton.state)) {
- ttysend(ms->s, strlen(ms->s));
- return;
- }
- }
-
- for (mk = mkeys; mk < mkeys + LEN(mkeys); mk++) {
- if (e->xbutton.button == mk->b
- && match(mk->mask, e->xbutton.state)) {
- mk->func(&mk->arg);
- return;
- }
- }
-
- if (e->xbutton.button == Button1) {
- clock_gettime(CLOCK_MONOTONIC, &now);
-
- /* Clear previous selection, logically and visually. */
- selclear(NULL);
- sel.mode = SEL_EMPTY;
- sel.type = SEL_REGULAR;
- sel.oe.x = sel.ob.x = x2col(e->xbutton.x);
- sel.oe.y = sel.ob.y = y2row(e->xbutton.y);
-
- /*
- * If the user clicks below predefined timeouts specific
- * snapping behaviour is exposed.
- */
- if (TIMEDIFF(now, sel.tclick2) <= tripleclicktimeout) {
- sel.snap = SNAP_LINE;
- } else if (TIMEDIFF(now, sel.tclick1) <= doubleclicktimeout) {
- sel.snap = SNAP_WORD;
- } else {
- sel.snap = 0;
- }
- selnormalize();
-
- if (sel.snap != 0)
- sel.mode = SEL_READY;
- tsetdirt(sel.nb.y, sel.ne.y);
- sel.tclick2 = sel.tclick1;
- sel.tclick1 = now;
- }
-}
-
-char *
-getsel(void)
-{
- char *str, *ptr;
- int y, bufsize, lastx, linelen;
- Glyph *gp, *last;
-
- if (sel.ob.x == -1)
- return NULL;
-
- bufsize = (term.col+1) * (sel.ne.y-sel.nb.y+1) * UTF_SIZ;
- ptr = str = xmalloc(bufsize);
-
- /* append every set & selected glyph to the selection */
- for (y = sel.nb.y; y <= sel.ne.y; y++) {
- if ((linelen = tlinelen(y)) == 0) {
- *ptr++ = '\n';
- continue;
- }
-
- if (sel.type == SEL_RECTANGULAR) {
- gp = &TLINE(y)[sel.nb.x];
- lastx = sel.ne.x;
- } else {
- gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0];
- lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
- }
- last = &TLINE(y)[MIN(lastx, linelen-1)];
- while (last >= gp && last->u == ' ')
- --last;
-
- for ( ; gp <= last; ++gp) {
- if (gp->mode & ATTR_WDUMMY)
- continue;
-
- ptr += utf8encode(gp->u, ptr);
- }
-
- /*
- * Copy and pasting of line endings is inconsistent
- * in the inconsistent terminal and GUI world.
- * The best solution seems like to produce '\n' when
- * something is copied from st and convert '\n' to
- * '\r', when something to be pasted is received by
- * st.
- * FIXME: Fix the computer world.
- */
- if ((y < sel.ne.y || lastx >= linelen) && !(last->mode & ATTR_WRAP))
- *ptr++ = '\n';
- }
- *ptr = 0;
- return str;
-}
-
-void
-selcopy(Time t)
-{
- xsetsel(getsel(), t);
-}
-
-void
-propnotify(XEvent *e)
-{
- XPropertyEvent *xpev;
- Atom clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
-
- xpev = &e->xproperty;
- if (xpev->state == PropertyNewValue &&
- (xpev->atom == XA_PRIMARY ||
- xpev->atom == clipboard)) {
- selnotify(e);
- }
-}
-
-void
-selnotify(XEvent *e)
-{
- ulong nitems, ofs, rem;
- int format;
- uchar *data, *last, *repl;
- Atom type, incratom, property;
-
- incratom = XInternAtom(xw.dpy, "INCR", 0);
-
- ofs = 0;
- if (e->type == SelectionNotify) {
- property = e->xselection.property;
- } else if(e->type == PropertyNotify) {
- property = e->xproperty.atom;
- } else {
- return;
- }
- if (property == None)
- return;
-
- do {
- if (XGetWindowProperty(xw.dpy, xw.win, property, ofs,
- BUFSIZ/4, False, AnyPropertyType,
- &type, &format, &nitems, &rem,
- &data)) {
- fprintf(stderr, "Clipboard allocation failed\n");
- return;
- }
-
- if (e->type == PropertyNotify && nitems == 0 && rem == 0) {
- /*
- * If there is some PropertyNotify with no data, then
- * this is the signal of the selection owner that all
- * data has been transferred. We won't need to receive
- * PropertyNotify events anymore.
- */
- MODBIT(xw.attrs.event_mask, 0, PropertyChangeMask);
- XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask,
- &xw.attrs);
- }
-
- if (type == incratom) {
- /*
- * Activate the PropertyNotify events so we receive
- * when the selection owner does send us the next
- * chunk of data.
- */
- MODBIT(xw.attrs.event_mask, 1, PropertyChangeMask);
- XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask,
- &xw.attrs);
-
- /*
- * Deleting the property is the transfer start signal.
- */
- XDeleteProperty(xw.dpy, xw.win, (int)property);
- continue;
- }
-
- /*
- * As seen in getsel:
- * Line endings are inconsistent in the terminal and GUI world
- * copy and pasting. When receiving some selection data,
- * replace all '\n' with '\r'.
- * FIXME: Fix the computer world.
- */
- repl = data;
- last = data + nitems * format / 8;
- while ((repl = memchr(repl, '\n', last - repl))) {
- *repl++ = '\r';
- }
-
- if (IS_SET(MODE_BRCKTPASTE) && ofs == 0)
- ttywrite("\033[200~", 6);
- ttysend((char *)data, nitems * format / 8);
- if (IS_SET(MODE_BRCKTPASTE) && rem == 0)
- ttywrite("\033[201~", 6);
- XFree(data);
- /* number of 32-bit chunks returned */
- ofs += nitems * format / 32;
- } while (rem > 0);
-
- /*
- * Deleting the property again tells the selection owner to send the
- * next data chunk in the property.
- */
- XDeleteProperty(xw.dpy, xw.win, (int)property);
-}
-
-void
-selpaste(const Arg *dummy)
-{
- XConvertSelection(xw.dpy, XA_PRIMARY, sel.xtarget, XA_PRIMARY,
- xw.win, CurrentTime);
-}
-
-void
-clipcopy(const Arg *dummy)
-{
- Atom clipboard;
-
- if (sel.clipboard != NULL)
- free(sel.clipboard);
-
- if (sel.primary != NULL) {
- sel.clipboard = xstrdup(sel.primary);
- clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
- XSetSelectionOwner(xw.dpy, clipboard, xw.win, CurrentTime);
- }
-}
-
-void
-clippaste(const Arg *dummy)
-{
- Atom clipboard;
-
- clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
- XConvertSelection(xw.dpy, clipboard, sel.xtarget, clipboard,
- xw.win, CurrentTime);
-}
-
-void
-selclear(XEvent *e)
-{
- if (sel.ob.x == -1)
- return;
- sel.mode = SEL_IDLE;
- sel.ob.x = -1;
- tsetdirt(sel.nb.y, sel.ne.y);
-}
-
-void
-selrequest(XEvent *e)
-{
- XSelectionRequestEvent *xsre;
- XSelectionEvent xev;
- Atom xa_targets, string, clipboard;
- char *seltext;
-
- xsre = (XSelectionRequestEvent *) e;
- xev.type = SelectionNotify;
- xev.requestor = xsre->requestor;
- xev.selection = xsre->selection;
- xev.target = xsre->target;
- xev.time = xsre->time;
- if (xsre->property == None)
- xsre->property = xsre->target;
-
- /* reject */
- xev.property = None;
-
- xa_targets = XInternAtom(xw.dpy, "TARGETS", 0);
- if (xsre->target == xa_targets) {
- /* respond with the supported type */
- string = sel.xtarget;
- XChangeProperty(xsre->display, xsre->requestor, xsre->property,
- XA_ATOM, 32, PropModeReplace,
- (uchar *) &string, 1);
- xev.property = xsre->property;
- } else if (xsre->target == sel.xtarget || xsre->target == XA_STRING) {
- /*
- * xith XA_STRING non ascii characters may be incorrect in the
- * requestor. It is not our problem, use utf8.
- */
- clipboard = XInternAtom(xw.dpy, "CLIPBOARD", 0);
- if (xsre->selection == XA_PRIMARY) {
- seltext = sel.primary;
- } else if (xsre->selection == clipboard) {
- seltext = sel.clipboard;
- } else {
- fprintf(stderr,
- "Unhandled clipboard selection 0x%lx\n",
- xsre->selection);
- return;
- }
- if (seltext != NULL) {
- XChangeProperty(xsre->display, xsre->requestor,
- xsre->property, xsre->target,
- 8, PropModeReplace,
- (uchar *)seltext, strlen(seltext));
- xev.property = xsre->property;
- }
- }
-
- /* all done, send a notification to the listener */
- if (!XSendEvent(xsre->display, xsre->requestor, 1, 0, (XEvent *) &xev))
- fprintf(stderr, "Error sending SelectionNotify event\n");
-}
-
-void
-xsetsel(char *str, Time t)
-{
- free(sel.primary);
- sel.primary = str;
-
- XSetSelectionOwner(xw.dpy, XA_PRIMARY, xw.win, t);
- if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
- selclear(0);
-
- clipcopy(NULL);
-}
-
-void
-brelease(XEvent *e)
-{
- if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
- mousereport(e);
- return;
- }
-
- if (e->xbutton.button == Button2) {
- selpaste(NULL);
- } else if (e->xbutton.button == Button1) {
- if (sel.mode == SEL_READY) {
- getbuttoninfo(e);
- selcopy(e->xbutton.time);
- } else
- selclear(NULL);
- sel.mode = SEL_IDLE;
- tsetdirt(sel.nb.y, sel.ne.y);
- }
-}
-
-void
-bmotion(XEvent *e)
-{
- int oldey, oldex, oldsby, oldsey;
-
- if (IS_SET(MODE_MOUSE) && !(e->xbutton.state & forceselmod)) {
- mousereport(e);
- return;
- }
-
- if (!sel.mode)
- return;
-
- sel.mode = SEL_READY;
- oldey = sel.oe.y;
- oldex = sel.oe.x;
- oldsby = sel.nb.y;
- oldsey = sel.ne.y;
- getbuttoninfo(e);
-
- if (oldey != sel.oe.y || oldex != sel.oe.x)
- tsetdirt(MIN(sel.nb.y, oldsby), MAX(sel.ne.y, oldsey));
-}
-
-void
-die(const char *errstr, ...)
-{
- va_list ap;
-
- va_start(ap, errstr);
- vfprintf(stderr, errstr, ap);
- va_end(ap);
- exit(1);
-}
-
-void
-execsh(void)
-{
- char **args, *sh, *prog;
- const struct passwd *pw;
- char buf[sizeof(long) * 8 + 1];
-
- errno = 0;
- if ((pw = getpwuid(getuid())) == NULL) {
- if (errno)
- die("getpwuid:%s\n", strerror(errno));
- else
- die("who are you?\n");
- }
-
- if ((sh = getenv("SHELL")) == NULL)
- sh = (pw->pw_shell[0]) ? pw->pw_shell : shell;
-
- if (opt_cmd)
- prog = opt_cmd[0];
- else if (utmp)
- prog = utmp;
- else
- prog = sh;
- args = (opt_cmd) ? opt_cmd : (char *[]) {prog, NULL};
-
- snprintf(buf, sizeof(buf), "%lu", xw.win);
-
- unsetenv("COLUMNS");
- unsetenv("LINES");
- unsetenv("TERMCAP");
- setenv("LOGNAME", pw->pw_name, 1);
- setenv("USER", pw->pw_name, 1);
- setenv("SHELL", sh, 1);
- setenv("HOME", pw->pw_dir, 1);
- setenv("TERM", termname, 1);
- setenv("WINDOWID", buf, 1);
-
- signal(SIGCHLD, SIG_DFL);
- signal(SIGHUP, SIG_DFL);
- signal(SIGINT, SIG_DFL);
- signal(SIGQUIT, SIG_DFL);
- signal(SIGTERM, SIG_DFL);
- signal(SIGALRM, SIG_DFL);
-
- execvp(prog, args);
- _exit(1);
-}
-
-void
-sigchld(int a)
-{
- int stat;
- pid_t p;
-
- if ((p = waitpid(pid, &stat, WNOHANG)) < 0)
- die("Waiting for pid %hd failed: %s\n", pid, strerror(errno));
-
- if (pid != p)
- return;
-
- if (!WIFEXITED(stat) || WEXITSTATUS(stat))
- die("child finished with error '%d'\n", stat);
- exit(0);
-}
-
-
-void
-stty(void)
-{
- char cmd[_POSIX_ARG_MAX], **p, *q, *s;
- size_t n, siz;
-
- if ((n = strlen(stty_args)) > sizeof(cmd)-1)
- die("incorrect stty parameters\n");
- memcpy(cmd, stty_args, n);
- q = cmd + n;
- siz = sizeof(cmd) - n;
- for (p = opt_cmd; p && (s = *p); ++p) {
- if ((n = strlen(s)) > siz-1)
- die("stty parameter length too long\n");
- *q++ = ' ';
- memcpy(q, s, n);
- q += n;
- siz -= n + 1;
- }
- *q = '\0';
- if (system(cmd) != 0)
- perror("Couldn't call stty");
-}
-
-void
-ttynew(void)
-{
- int m, s;
- struct winsize w = {term.row, term.col, 0, 0};
-
- if (opt_io) {
- term.mode |= MODE_PRINT;
- iofd = (!strcmp(opt_io, "-")) ?
- 1 : open(opt_io, O_WRONLY | O_CREAT, 0666);
- if (iofd < 0) {
- fprintf(stderr, "Error opening %s:%s\n",
- opt_io, strerror(errno));
- }
- }
-
- if (opt_line) {
- if ((cmdfd = open(opt_line, O_RDWR)) < 0)
- die("open line failed: %s\n", strerror(errno));
- dup2(cmdfd, 0);
- stty();
- return;
- }
-
- /* seems to work fine on linux, openbsd and freebsd */
- if (openpty(&m, &s, NULL, NULL, &w) < 0)
- die("openpty failed: %s\n", strerror(errno));
-
- switch (pid = fork()) {
- case -1:
- die("fork failed\n");
- break;
- case 0:
- close(iofd);
- setsid(); /* create a new process group */
- dup2(s, 0);
- dup2(s, 1);
- dup2(s, 2);
- if (ioctl(s, TIOCSCTTY, NULL) < 0)
- die("ioctl TIOCSCTTY failed: %s\n", strerror(errno));
- close(s);
- close(m);
- execsh();
- break;
- default:
- close(s);
- cmdfd = m;
- signal(SIGCHLD, sigchld);
- break;
- }
-}
-
-size_t
-ttyread(void)
-{
- static char buf[BUFSIZ];
- static int buflen = 0;
- char *ptr;
- int charsize; /* size of utf8 char in bytes */
- Rune unicodep;
- int ret;
-
- /* append read bytes to unprocessed bytes */
- if ((ret = read(cmdfd, buf+buflen, LEN(buf)-buflen)) < 0)
- die("Couldn't read from shell: %s\n", strerror(errno));
-
- buflen += ret;
- ptr = buf;
-
- for (;;) {
- if (IS_SET(MODE_UTF8) && !IS_SET(MODE_SIXEL)) {
- /* process a complete utf8 char */
- charsize = utf8decode(ptr, &unicodep, buflen);
- if (charsize == 0)
- break;
- tputc(unicodep);
- ptr += charsize;
- buflen -= charsize;
-
- } else {
- if (buflen <= 0)
- break;
- tputc(*ptr++ & 0xFF);
- buflen--;
- }
- }
- /* keep any uncomplete utf8 char for the next call */
- if (buflen > 0)
- memmove(buf, ptr, buflen);
-
- if (term.scr > 0 && term.scr < histsize-1)
- term.scr++;
-
- return ret;
-}
-
-void
-ttywrite(const char *s, size_t n)
-{
- fd_set wfd, rfd;
- ssize_t r;
- size_t lim = 256;
- Arg arg = (Arg) { .i = term.scr };
-
- kscrolldown(&arg);
-
- /*
- * Remember that we are using a pty, which might be a modem line.
- * Writing too much will clog the line. That's why we are doing this
- * dance.
- * FIXME: Migrate the world to Plan 9.
- */
- while (n > 0) {
- FD_ZERO(&wfd);
- FD_ZERO(&rfd);
- FD_SET(cmdfd, &wfd);
- FD_SET(cmdfd, &rfd);
-
- /* Check if we can write. */
- if (pselect(cmdfd+1, &rfd, &wfd, NULL, NULL, NULL) < 0) {
- if (errno == EINTR)
- continue;
- die("select failed: %s\n", strerror(errno));
- }
- if (FD_ISSET(cmdfd, &wfd)) {
- /*
- * Only write the bytes written by ttywrite() or the
- * default of 256. This seems to be a reasonable value
- * for a serial line. Bigger values might clog the I/O.
- */
- if ((r = write(cmdfd, s, (n < lim)? n : lim)) < 0)
- goto write_error;
- if (r < n) {
- /*
- * We weren't able to write out everything.
- * This means the buffer is getting full
- * again. Empty it.
- */
- if (n < lim)
- lim = ttyread();
- n -= r;
- s += r;
- } else {
- /* All bytes have been written. */
- break;
- }
- }
- if (FD_ISSET(cmdfd, &rfd))
- lim = ttyread();
- }
- return;
-
-write_error:
- die("write error on tty: %s\n", strerror(errno));
-}
-
-void
-ttysend(char *s, size_t n)
-{
- int len;
- char *t, *lim;
- Rune u;
-
- ttywrite(s, n);
- if (!IS_SET(MODE_ECHO))
- return;
-
- lim = &s[n];
- for (t = s; t < lim; t += len) {
- if (IS_SET(MODE_UTF8) && !IS_SET(MODE_SIXEL)) {
- len = utf8decode(t, &u, n);
- } else {
- u = *t & 0xFF;
- len = 1;
- }
- if (len <= 0)
- break;
- techo(u);
- n -= len;
- }
-}
-
-void
-ttyresize(void)
-{
- struct winsize w;
-
- w.ws_row = term.row;
- w.ws_col = term.col;
- w.ws_xpixel = xw.tw;
- w.ws_ypixel = xw.th;
- if (ioctl(cmdfd, TIOCSWINSZ, &w) < 0)
- fprintf(stderr, "Couldn't set window size: %s\n", strerror(errno));
-}
-
-int
-tattrset(int attr)
-{
- int i, j;
-
- for (i = 0; i < term.row-1; i++) {
- for (j = 0; j < term.col-1; j++) {
- if (term.line[i][j].mode & attr)
- return 1;
- }
- }
-
- return 0;
-}
-
-void
-tsetdirt(int top, int bot)
-{
- int i;
-
- LIMIT(top, 0, term.row-1);
- LIMIT(bot, 0, term.row-1);
-
- for (i = top; i <= bot; i++)
- term.dirty[i] = 1;
-}
-
-void
-tsetdirtattr(int attr)
-{
- int i, j;
-
- for (i = 0; i < term.row-1; i++) {
- for (j = 0; j < term.col-1; j++) {
- if (term.line[i][j].mode & attr) {
- tsetdirt(i, i);
- break;
- }
- }
- }
-}
-
-void
-tfulldirt(void)
-{
- tsetdirt(0, term.row-1);
-}
-
-void
-tcursor(int mode)
-{
- static TCursor c[2];
- int alt = IS_SET(MODE_ALTSCREEN);
-
- if (mode == CURSOR_SAVE) {
- c[alt] = term.c;
- } else if (mode == CURSOR_LOAD) {
- term.c = c[alt];
- tmoveto(c[alt].x, c[alt].y);
- }
-}
-
-void
-treset(void)
-{
- uint i;
-
- term.c = (TCursor){{
- .mode = ATTR_NULL,
- .fg = defaultfg,
- .bg = defaultbg
- }, .x = 0, .y = 0, .state = CURSOR_DEFAULT};
-
- memset(term.tabs, 0, term.col * sizeof(*term.tabs));
- for (i = tabspaces; i < term.col; i += tabspaces)
- term.tabs[i] = 1;
- term.top = 0;
- term.bot = term.row - 1;
- term.mode = MODE_WRAP|MODE_UTF8;
- memset(term.trantbl, CS_USA, sizeof(term.trantbl));
- term.charset = 0;
-
- for (i = 0; i < 2; i++) {
- tmoveto(0, 0);
- tcursor(CURSOR_SAVE);
- tclearregion(0, 0, term.col-1, term.row-1);
- tswapscreen();
- }
-}
-
-void
-tnew(int col, int row)
-{
- term = (Term){ .c = { .attr = { .fg = defaultfg, .bg = defaultbg } } };
- tresize(col, row);
- term.numlock = 1;
-
- treset();
-}
-
-void
-tswapscreen(void)
-{
- Line *tmp = term.line;
-
- term.line = term.alt;
- term.alt = tmp;
- term.mode ^= MODE_ALTSCREEN;
- tfulldirt();
-}
-
-void
-kscrolldown(const Arg* a)
-{
- int n = a->i;
-
- if (n < 0)
- n = term.row + n;
-
- if (n > term.scr)
- n = term.scr;
-
- if (term.scr > 0) {
- term.scr -= n;
- selscroll(0, -n);
- tfulldirt();
- }
-}
-
-void
-kscrollup(const Arg* a)
-{
- int n = a->i;
-
- if (n < 0)
- n = term.row + n;
-
- if (term.scr <= histsize - n) {
- term.scr += n;
- selscroll(0, n);
- tfulldirt();
- }
-}
-
-void
-tscrolldown(int orig, int n, int copyhist)
-{
- int i;
- Line temp;
-
- LIMIT(n, 0, term.bot-orig+1);
-
- if (copyhist) {
- term.histi = (term.histi - 1 + histsize) % histsize;
- temp = term.hist[term.histi];
- term.hist[term.histi] = term.line[term.bot];
- term.line[term.bot] = temp;
- }
-
- tsetdirt(orig, term.bot-n);
- tclearregion(0, term.bot-n+1, term.col-1, term.bot);
-
- for (i = term.bot; i >= orig+n; i--) {
- temp = term.line[i];
- term.line[i] = term.line[i-n];
- term.line[i-n] = temp;
- }
-
- selscroll(orig, n);
-}
-
-void
-tscrollup(int orig, int n, int copyhist)
-{
- int i;
- Line temp;
-
- LIMIT(n, 0, term.bot-orig+1);
-
- if (copyhist) {
- term.histi = (term.histi + 1) % histsize;
- temp = term.hist[term.histi];
- term.hist[term.histi] = term.line[orig];
- term.line[orig] = temp;
- }
-
- tclearregion(0, orig, term.col-1, orig+n-1);
- tsetdirt(orig+n, term.bot);
-
- for (i = orig; i <= term.bot-n; i++) {
- temp = term.line[i];
- term.line[i] = term.line[i+n];
- term.line[i+n] = temp;
- }
-
- selscroll(orig, -n);
-}
-
-void
-selscroll(int orig, int n)
-{
- if (sel.ob.x == -1)
- return;
-
- if (BETWEEN(sel.ob.y, orig, term.bot) || BETWEEN(sel.oe.y, orig, term.bot)) {
- if ((sel.ob.y += n) > term.bot || (sel.oe.y += n) < term.top) {
- selclear(NULL);
- return;
- }
- if (sel.type == SEL_RECTANGULAR) {
- if (sel.ob.y < term.top)
- sel.ob.y = term.top;
- if (sel.oe.y > term.bot)
- sel.oe.y = term.bot;
- } else {
- if (sel.ob.y < term.top) {
- sel.ob.y = term.top;
- sel.ob.x = 0;
- }
- if (sel.oe.y > term.bot) {
- sel.oe.y = term.bot;
- sel.oe.x = term.col;
- }
- }
- selnormalize();
- }
-}
-
-void
-tnewline(int first_col)
-{
- int y = term.c.y;
-
- if (y == term.bot) {
- tscrollup(term.top, 1, 1);
- } else {
- y++;
- }
- tmoveto(first_col ? 0 : term.c.x, y);
-}
-
-void
-csiparse(void)
-{
- char *p = csiescseq.buf, *np;
- long int v;
-
- csiescseq.narg = 0;
- if (*p == '?') {
- csiescseq.priv = 1;
- p++;
- }
-
- csiescseq.buf[csiescseq.len] = '\0';
- while (p < csiescseq.buf+csiescseq.len) {
- np = NULL;
- v = strtol(p, &np, 10);
- if (np == p)
- v = 0;
- if (v == LONG_MAX || v == LONG_MIN)
- v = -1;
- csiescseq.arg[csiescseq.narg++] = v;
- p = np;
- if (*p != ';' || csiescseq.narg == ESC_ARG_SIZ)
- break;
- p++;
- }
- csiescseq.mode[0] = *p++;
- csiescseq.mode[1] = (p < csiescseq.buf+csiescseq.len) ? *p : '\0';
-}
-
-/* for absolute user moves, when decom is set */
-void
-tmoveato(int x, int y)
-{
- tmoveto(x, y + ((term.c.state & CURSOR_ORIGIN) ? term.top: 0));
-}
-
-void
-tmoveto(int x, int y)
-{
- int miny, maxy;
-
- if (term.c.state & CURSOR_ORIGIN) {
- miny = term.top;
- maxy = term.bot;
- } else {
- miny = 0;
- maxy = term.row - 1;
- }
- term.c.state &= ~CURSOR_WRAPNEXT;
- term.c.x = LIMIT(x, 0, term.col-1);
- term.c.y = LIMIT(y, miny, maxy);
-}
-
-void
-tsetchar(Rune u, Glyph *attr, int x, int y)
-{
- static char *vt100_0[62] = { /* 0x41 - 0x7e */
- "↑", "↓", "→", "←", "█", "▚", "☃", /* A - G */
- 0, 0, 0, 0, 0, 0, 0, 0, /* H - O */
- 0, 0, 0, 0, 0, 0, 0, 0, /* P - W */
- 0, 0, 0, 0, 0, 0, 0, " ", /* X - _ */
- "◆", "▒", "␉", "␌", "␍", "␊", "°", "±", /* ` - g */
- "", "␋", "┘", "┐", "┌", "└", "┼", "⎺", /* h - o */
- "⎻", "─", "⎼", "⎽", "├", "┤", "┴", "┬", /* p - w */
- "│", "≤", "≥", "π", "≠", "£", "·", /* x - ~ */
- };
-
- /*
- * The table is proudly stolen from rxvt.
- */
- if (term.trantbl[term.charset] == CS_GRAPHIC0 &&
- BETWEEN(u, 0x41, 0x7e) && vt100_0[u - 0x41])
- utf8decode(vt100_0[u - 0x41], &u, UTF_SIZ);
-
- if (term.line[y][x].mode & ATTR_WIDE) {
- if (x+1 < term.col) {
- term.line[y][x+1].u = ' ';
- term.line[y][x+1].mode &= ~ATTR_WDUMMY;
- }
- } else if (term.line[y][x].mode & ATTR_WDUMMY) {
- term.line[y][x-1].u = ' ';
- term.line[y][x-1].mode &= ~ATTR_WIDE;
- }
-
- term.dirty[y] = 1;
- term.line[y][x] = *attr;
- term.line[y][x].u = u;
-}
-
-void
-tclearregion(int x1, int y1, int x2, int y2)
-{
- int x, y, temp;
- Glyph *gp;
-
- if (x1 > x2)
- temp = x1, x1 = x2, x2 = temp;
- if (y1 > y2)
- temp = y1, y1 = y2, y2 = temp;
-
- LIMIT(x1, 0, term.col-1);
- LIMIT(x2, 0, term.col-1);
- LIMIT(y1, 0, term.row-1);
- LIMIT(y2, 0, term.row-1);
-
- for (y = y1; y <= y2; y++) {
- term.dirty[y] = 1;
- for (x = x1; x <= x2; x++) {
- gp = &term.line[y][x];
- if (selected(x, y))
- selclear(NULL);
- gp->fg = term.c.attr.fg;
- gp->bg = term.c.attr.bg;
- gp->mode = 0;
- gp->u = ' ';
- }
- }
-}
-
-void
-tdeletechar(int n)
-{
- int dst, src, size;
- Glyph *line;
-
- LIMIT(n, 0, term.col - term.c.x);
-
- dst = term.c.x;
- src = term.c.x + n;
- size = term.col - src;
- line = term.line[term.c.y];
-
- memmove(&line[dst], &line[src], size * sizeof(Glyph));
- tclearregion(term.col-n, term.c.y, term.col-1, term.c.y);
-}
-
-void
-tinsertblank(int n)
-{
- int dst, src, size;
- Glyph *line;
-
- LIMIT(n, 0, term.col - term.c.x);
-
- dst = term.c.x + n;
- src = term.c.x;
- size = term.col - dst;
- line = term.line[term.c.y];
-
- memmove(&line[dst], &line[src], size * sizeof(Glyph));
- tclearregion(src, term.c.y, dst - 1, term.c.y);
-}
-
-void
-tinsertblankline(int n)
-{
- if (BETWEEN(term.c.y, term.top, term.bot))
- tscrolldown(term.c.y, n, 0);
-}
-
-void
-tdeleteline(int n)
-{
- if (BETWEEN(term.c.y, term.top, term.bot))
- tscrollup(term.c.y, n, 0);
-}
-
-int32_t
-tdefcolor(int *attr, int *npar, int l)
-{
- int32_t idx = -1;
- uint r, g, b;
-
- switch (attr[*npar + 1]) {
- case 2: /* direct color in RGB space */
- if (*npar + 4 >= l) {
- fprintf(stderr,
- "erresc(38): Incorrect number of parameters (%d)\n",
- *npar);
- break;
- }
- r = attr[*npar + 2];
- g = attr[*npar + 3];
- b = attr[*npar + 4];
- *npar += 4;
- if (!BETWEEN(r, 0, 255) || !BETWEEN(g, 0, 255) || !BETWEEN(b, 0, 255))
- fprintf(stderr, "erresc: bad rgb color (%u,%u,%u)\n",
- r, g, b);
- else
- idx = TRUECOLOR(r, g, b);
- break;
- case 5: /* indexed color */
- if (*npar + 2 >= l) {
- fprintf(stderr,
- "erresc(38): Incorrect number of parameters (%d)\n",
- *npar);
- break;
- }
- *npar += 2;
- if (!BETWEEN(attr[*npar], 0, 255))
- fprintf(stderr, "erresc: bad fgcolor %d\n", attr[*npar]);
- else
- idx = attr[*npar];
- break;
- case 0: /* implemented defined (only foreground) */
- case 1: /* transparent */
- case 3: /* direct color in CMY space */
- case 4: /* direct color in CMYK space */
- default:
- fprintf(stderr,
- "erresc(38): gfx attr %d unknown\n", attr[*npar]);
- break;
- }
-
- return idx;
-}
-
-void
-tsetattr(int *attr, int l)
-{
- int i;
- int32_t idx;
-
- for (i = 0; i < l; i++) {
- switch (attr[i]) {
- case 0:
- term.c.attr.mode &= ~(
- ATTR_BOLD |
- ATTR_FAINT |
- ATTR_ITALIC |
- ATTR_UNDERLINE |
- ATTR_BLINK |
- ATTR_REVERSE |
- ATTR_INVISIBLE |
- ATTR_STRUCK );
- term.c.attr.fg = defaultfg;
- term.c.attr.bg = defaultbg;
- break;
- case 1:
- term.c.attr.mode |= ATTR_BOLD;
- break;
- case 2:
- term.c.attr.mode |= ATTR_FAINT;
- break;
- case 3:
- term.c.attr.mode |= ATTR_ITALIC;
- break;
- case 4:
- term.c.attr.mode |= ATTR_UNDERLINE;
- break;
- case 5: /* slow blink */
- /* FALLTHROUGH */
- case 6: /* rapid blink */
- term.c.attr.mode |= ATTR_BLINK;
- break;
- case 7:
- term.c.attr.mode |= ATTR_REVERSE;
- break;
- case 8:
- term.c.attr.mode |= ATTR_INVISIBLE;
- break;
- case 9:
- term.c.attr.mode |= ATTR_STRUCK;
- break;
- case 22:
- term.c.attr.mode &= ~(ATTR_BOLD | ATTR_FAINT);
- break;
- case 23:
- term.c.attr.mode &= ~ATTR_ITALIC;
- break;
- case 24:
- term.c.attr.mode &= ~ATTR_UNDERLINE;
- break;
- case 25:
- term.c.attr.mode &= ~ATTR_BLINK;
- break;
- case 27:
- term.c.attr.mode &= ~ATTR_REVERSE;
- break;
- case 28:
- term.c.attr.mode &= ~ATTR_INVISIBLE;
- break;
- case 29:
- term.c.attr.mode &= ~ATTR_STRUCK;
- break;
- case 38:
- if ((idx = tdefcolor(attr, &i, l)) >= 0)
- term.c.attr.fg = idx;
- break;
- case 39:
- term.c.attr.fg = defaultfg;
- break;
- case 48:
- if ((idx = tdefcolor(attr, &i, l)) >= 0)
- term.c.attr.bg = idx;
- break;
- case 49:
- term.c.attr.bg = defaultbg;
- break;
- default:
- if (BETWEEN(attr[i], 30, 37)) {
- term.c.attr.fg = attr[i] - 30;
- } else if (BETWEEN(attr[i], 40, 47)) {
- term.c.attr.bg = attr[i] - 40;
- } else if (BETWEEN(attr[i], 90, 97)) {
- term.c.attr.fg = attr[i] - 90 + 8;
- } else if (BETWEEN(attr[i], 100, 107)) {
- term.c.attr.bg = attr[i] - 100 + 8;
- } else {
- fprintf(stderr,
- "erresc(default): gfx attr %d unknown\n",
- attr[i]), csidump();
- }
- break;
- }
- }
-}
-
-void
-tsetscroll(int t, int b)
-{
- int temp;
-
- LIMIT(t, 0, term.row-1);
- LIMIT(b, 0, term.row-1);
- if (t > b) {
- temp = t;
- t = b;
- b = temp;
- }
- term.top = t;
- term.bot = b;
-}
-
-void
-tsetmode(int priv, int set, int *args, int narg)
-{
- int *lim, mode;
- int alt;
-
- for (lim = args + narg; args < lim; ++args) {
- if (priv) {
- switch (*args) {
- case 1: /* DECCKM -- Cursor key */
- MODBIT(term.mode, set, MODE_APPCURSOR);
- break;
- case 5: /* DECSCNM -- Reverse video */
- mode = term.mode;
- MODBIT(term.mode, set, MODE_REVERSE);
- if (mode != term.mode)
- redraw();
- break;
- case 6: /* DECOM -- Origin */
- MODBIT(term.c.state, set, CURSOR_ORIGIN);
- tmoveato(0, 0);
- break;
- case 7: /* DECAWM -- Auto wrap */
- MODBIT(term.mode, set, MODE_WRAP);
- break;
- case 0: /* Error (IGNORED) */
- case 2: /* DECANM -- ANSI/VT52 (IGNORED) */
- case 3: /* DECCOLM -- Column (IGNORED) */
- case 4: /* DECSCLM -- Scroll (IGNORED) */
- case 8: /* DECARM -- Auto repeat (IGNORED) */
- case 18: /* DECPFF -- Printer feed (IGNORED) */
- case 19: /* DECPEX -- Printer extent (IGNORED) */
- case 42: /* DECNRCM -- National characters (IGNORED) */
- case 12: /* att610 -- Start blinking cursor (IGNORED) */
- break;
- case 25: /* DECTCEM -- Text Cursor Enable Mode */
- MODBIT(term.mode, !set, MODE_HIDE);
- break;
- case 9: /* X10 mouse compatibility mode */
- xsetpointermotion(0);
- MODBIT(term.mode, 0, MODE_MOUSE);
- MODBIT(term.mode, set, MODE_MOUSEX10);
- break;
- case 1000: /* 1000: report button press */
- xsetpointermotion(0);
- MODBIT(term.mode, 0, MODE_MOUSE);
- MODBIT(term.mode, set, MODE_MOUSEBTN);
- break;
- case 1002: /* 1002: report motion on button press */
- xsetpointermotion(0);
- MODBIT(term.mode, 0, MODE_MOUSE);
- MODBIT(term.mode, set, MODE_MOUSEMOTION);
- break;
- case 1003: /* 1003: enable all mouse motions */
- xsetpointermotion(set);
- MODBIT(term.mode, 0, MODE_MOUSE);
- MODBIT(term.mode, set, MODE_MOUSEMANY);
- break;
- case 1004: /* 1004: send focus events to tty */
- MODBIT(term.mode, set, MODE_FOCUS);
- break;
- case 1006: /* 1006: extended reporting mode */
- MODBIT(term.mode, set, MODE_MOUSESGR);
- break;
- case 1034:
- MODBIT(term.mode, set, MODE_8BIT);
- break;
- case 1049: /* swap screen & set/restore cursor as xterm */
- if (!allowaltscreen)
- break;
- tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
- /* FALLTHROUGH */
- case 47: /* swap screen */
- case 1047:
- if (!allowaltscreen)
- break;
- alt = IS_SET(MODE_ALTSCREEN);
- if (alt) {
- tclearregion(0, 0, term.col-1,
- term.row-1);
- }
- if (set ^ alt) /* set is always 1 or 0 */
- tswapscreen();
- if (*args != 1049)
- break;
- /* FALLTHROUGH */
- case 1048:
- tcursor((set) ? CURSOR_SAVE : CURSOR_LOAD);
- break;
- case 2004: /* 2004: bracketed paste mode */
- MODBIT(term.mode, set, MODE_BRCKTPASTE);
- break;
- /* Not implemented mouse modes. See comments there. */
- case 1001: /* mouse highlight mode; can hang the
- terminal by design when implemented. */
- case 1005: /* UTF-8 mouse mode; will confuse
- applications not supporting UTF-8
- and luit. */
- case 1015: /* urxvt mangled mouse mode; incompatible
- and can be mistaken for other control
- codes. */
- default:
- fprintf(stderr,
- "erresc: unknown private set/reset mode %d\n",
- *args);
- break;
- }
- } else {
- switch (*args) {
- case 0: /* Error (IGNORED) */
- break;
- case 2: /* KAM -- keyboard action */
- MODBIT(term.mode, set, MODE_KBDLOCK);
- break;
- case 4: /* IRM -- Insertion-replacement */
- MODBIT(term.mode, set, MODE_INSERT);
- break;
- case 12: /* SRM -- Send/Receive */
- MODBIT(term.mode, !set, MODE_ECHO);
- break;
- case 20: /* LNM -- Linefeed/new line */
- MODBIT(term.mode, set, MODE_CRLF);
- break;
- default:
- fprintf(stderr,
- "erresc: unknown set/reset mode %d\n",
- *args);
- break;
- }
- }
- }
-}
-
-void
-csihandle(void)
-{
- char buf[40];
- int len;
-
- switch (csiescseq.mode[0]) {
- default:
- unknown:
- fprintf(stderr, "erresc: unknown csi ");
- csidump();
- /* die(""); */
- break;
- case '@': /* ICH -- Insert <n> blank char */
- DEFAULT(csiescseq.arg[0], 1);
- tinsertblank(csiescseq.arg[0]);
- break;
- case 'A': /* CUU -- Cursor <n> Up */
- DEFAULT(csiescseq.arg[0], 1);
- tmoveto(term.c.x, term.c.y-csiescseq.arg[0]);
- break;
- case 'B': /* CUD -- Cursor <n> Down */
- case 'e': /* VPR --Cursor <n> Down */
- DEFAULT(csiescseq.arg[0], 1);
- tmoveto(term.c.x, term.c.y+csiescseq.arg[0]);
- break;
- case 'i': /* MC -- Media Copy */
- switch (csiescseq.arg[0]) {
- case 0:
- tdump();
- break;
- case 1:
- tdumpline(term.c.y);
- break;
- case 2:
- tdumpsel();
- break;
- case 4:
- term.mode &= ~MODE_PRINT;
- break;
- case 5:
- term.mode |= MODE_PRINT;
- break;
- }
- break;
- case 'c': /* DA -- Device Attributes */
- if (csiescseq.arg[0] == 0)
- ttywrite(vtiden, sizeof(vtiden) - 1);
- break;
- case 'C': /* CUF -- Cursor <n> Forward */
- case 'a': /* HPR -- Cursor <n> Forward */
- DEFAULT(csiescseq.arg[0], 1);
- tmoveto(term.c.x+csiescseq.arg[0], term.c.y);
- break;
- case 'D': /* CUB -- Cursor <n> Backward */
- DEFAULT(csiescseq.arg[0], 1);
- tmoveto(term.c.x-csiescseq.arg[0], term.c.y);
- break;
- case 'E': /* CNL -- Cursor <n> Down and first col */
- DEFAULT(csiescseq.arg[0], 1);
- tmoveto(0, term.c.y+csiescseq.arg[0]);
- break;
- case 'F': /* CPL -- Cursor <n> Up and first col */
- DEFAULT(csiescseq.arg[0], 1);
- tmoveto(0, term.c.y-csiescseq.arg[0]);
- break;
- case 'g': /* TBC -- Tabulation clear */
- switch (csiescseq.arg[0]) {
- case 0: /* clear current tab stop */
- term.tabs[term.c.x] = 0;
- break;
- case 3: /* clear all the tabs */
- memset(term.tabs, 0, term.col * sizeof(*term.tabs));
- break;
- default:
- goto unknown;
- }
- break;
- case 'G': /* CHA -- Move to <col> */
- case '`': /* HPA */
- DEFAULT(csiescseq.arg[0], 1);
- tmoveto(csiescseq.arg[0]-1, term.c.y);
- break;
- case 'H': /* CUP -- Move to <row> <col> */
- case 'f': /* HVP */
- DEFAULT(csiescseq.arg[0], 1);
- DEFAULT(csiescseq.arg[1], 1);
- tmoveato(csiescseq.arg[1]-1, csiescseq.arg[0]-1);
- break;
- case 'I': /* CHT -- Cursor Forward Tabulation <n> tab stops */
- DEFAULT(csiescseq.arg[0], 1);
- tputtab(csiescseq.arg[0]);
- break;
- case 'J': /* ED -- Clear screen */
- selclear(NULL);
- switch (csiescseq.arg[0]) {
- case 0: /* below */
- tclearregion(term.c.x, term.c.y, term.col-1, term.c.y);
- if (term.c.y < term.row-1) {
- tclearregion(0, term.c.y+1, term.col-1,
- term.row-1);
- }
- break;
- case 1: /* above */
- if (term.c.y > 1)
- tclearregion(0, 0, term.col-1, term.c.y-1);
- tclearregion(0, term.c.y, term.c.x, term.c.y);
- break;
- case 2: /* all */
- tclearregion(0, 0, term.col-1, term.row-1);
- break;
- default:
- goto unknown;
- }
- break;
- case 'K': /* EL -- Clear line */
- switch (csiescseq.arg[0]) {
- case 0: /* right */
- tclearregion(term.c.x, term.c.y, term.col-1,
- term.c.y);
- break;
- case 1: /* left */
- tclearregion(0, term.c.y, term.c.x, term.c.y);
- break;
- case 2: /* all */
- tclearregion(0, term.c.y, term.col-1, term.c.y);
- break;
- }
- break;
- case 'S': /* SU -- Scroll <n> line up */
- DEFAULT(csiescseq.arg[0], 1);
- tscrollup(term.top, csiescseq.arg[0], 0);
- break;
- case 'T': /* SD -- Scroll <n> line down */
- DEFAULT(csiescseq.arg[0], 1);
- tscrolldown(term.top, csiescseq.arg[0], 0);
- break;
- case 'L': /* IL -- Insert <n> blank lines */
- DEFAULT(csiescseq.arg[0], 1);
- tinsertblankline(csiescseq.arg[0]);
- break;
- case 'l': /* RM -- Reset Mode */
- tsetmode(csiescseq.priv, 0, csiescseq.arg, csiescseq.narg);
- break;
- case 'M': /* DL -- Delete <n> lines */
- DEFAULT(csiescseq.arg[0], 1);
- tdeleteline(csiescseq.arg[0]);
- break;
- case 'X': /* ECH -- Erase <n> char */
- DEFAULT(csiescseq.arg[0], 1);
- tclearregion(term.c.x, term.c.y,
- term.c.x + csiescseq.arg[0] - 1, term.c.y);
- break;
- case 'P': /* DCH -- Delete <n> char */
- DEFAULT(csiescseq.arg[0], 1);
- tdeletechar(csiescseq.arg[0]);
- break;
- case 'Z': /* CBT -- Cursor Backward Tabulation <n> tab stops */
- DEFAULT(csiescseq.arg[0], 1);
- tputtab(-csiescseq.arg[0]);
- break;
- case 'd': /* VPA -- Move to <row> */
- DEFAULT(csiescseq.arg[0], 1);
- tmoveato(term.c.x, csiescseq.arg[0]-1);
- break;
- case 'h': /* SM -- Set terminal mode */
- tsetmode(csiescseq.priv, 1, csiescseq.arg, csiescseq.narg);
- break;
- case 'm': /* SGR -- Terminal attribute (color) */
- tsetattr(csiescseq.arg, csiescseq.narg);
- break;
- case 'n': /* DSR – Device Status Report (cursor position) */
- if (csiescseq.arg[0] == 6) {
- len = snprintf(buf, sizeof(buf),"\033[%i;%iR",
- term.c.y+1, term.c.x+1);
- ttywrite(buf, len);
- }
- break;
- case 'r': /* DECSTBM -- Set Scrolling Region */
- if (csiescseq.priv) {
- goto unknown;
- } else {
- DEFAULT(csiescseq.arg[0], 1);
- DEFAULT(csiescseq.arg[1], term.row);
- tsetscroll(csiescseq.arg[0]-1, csiescseq.arg[1]-1);
- tmoveato(0, 0);
- }
- break;
- case 's': /* DECSC -- Save cursor position (ANSI.SYS) */
- tcursor(CURSOR_SAVE);
- break;
- case 'u': /* DECRC -- Restore cursor position (ANSI.SYS) */
- tcursor(CURSOR_LOAD);
- break;
- case ' ':
- switch (csiescseq.mode[1]) {
- case 'q': /* DECSCUSR -- Set Cursor Style */
- DEFAULT(csiescseq.arg[0], 1);
- if (!BETWEEN(csiescseq.arg[0], 0, 6)) {
- goto unknown;
- }
- xw.cursor = csiescseq.arg[0];
- break;
- default:
- goto unknown;
- }
- break;
- }
-}
-
-void
-csidump(void)
-{
- int i;
- uint c;
-
- fprintf(stderr, "ESC[");
- for (i = 0; i < csiescseq.len; i++) {
- c = csiescseq.buf[i] & 0xff;
- if (isprint(c)) {
- putc(c, stderr);
- } else if (c == '\n') {
- fprintf(stderr, "(\\n)");
- } else if (c == '\r') {
- fprintf(stderr, "(\\r)");
- } else if (c == 0x1b) {
- fprintf(stderr, "(\\e)");
- } else {
- fprintf(stderr, "(%02x)", c);
- }
- }
- putc('\n', stderr);
-}
-
-void
-csireset(void)
-{
- memset(&csiescseq, 0, sizeof(csiescseq));
-}
-
-void
-strhandle(void)
-{
- char *p = NULL;
- int j, narg, par;
-
- term.esc &= ~(ESC_STR_END|ESC_STR);
- strparse();
- par = (narg = strescseq.narg) ? atoi(strescseq.args[0]) : 0;
-
- switch (strescseq.type) {
- case ']': /* OSC -- Operating System Command */
- switch (par) {
- case 0:
- case 1:
- case 2:
- if (narg > 1)
- xsettitle(strescseq.args[1]);
- return;
- case 4: /* color set */
- if (narg < 3)
- break;
- p = strescseq.args[2];
- /* FALLTHROUGH */
- case 104: /* color reset, here p = NULL */
- j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
- if (xsetcolorname(j, p)) {
- fprintf(stderr, "erresc: invalid color %s\n", p);
- } else {
- /*
- * TODO if defaultbg color is changed, borders
- * are dirty
- */
- redraw();
- }
- return;
- }
- break;
- case 'k': /* old title set compatibility */
- xsettitle(strescseq.args[0]);
- return;
- case 'P': /* DCS -- Device Control String */
- term.mode |= ESC_DCS;
- case '_': /* APC -- Application Program Command */
- case '^': /* PM -- Privacy Message */
- return;
- }
-
- fprintf(stderr, "erresc: unknown str ");
- strdump();
-}
-
-void
-strparse(void)
-{
- int c;
- char *p = strescseq.buf;
-
- strescseq.narg = 0;
- strescseq.buf[strescseq.len] = '\0';
-
- if (*p == '\0')
- return;
-
- while (strescseq.narg < STR_ARG_SIZ) {
- strescseq.args[strescseq.narg++] = p;
- while ((c = *p) != ';' && c != '\0')
- ++p;
- if (c == '\0')
- return;
- *p++ = '\0';
- }
-}
-
-void
-strdump(void)
-{
- int i;
- uint c;
-
- fprintf(stderr, "ESC%c", strescseq.type);
- for (i = 0; i < strescseq.len; i++) {
- c = strescseq.buf[i] & 0xff;
- if (c == '\0') {
- putc('\n', stderr);
- return;
- } else if (isprint(c)) {
- putc(c, stderr);
- } else if (c == '\n') {
- fprintf(stderr, "(\\n)");
- } else if (c == '\r') {
- fprintf(stderr, "(\\r)");
- } else if (c == 0x1b) {
- fprintf(stderr, "(\\e)");
- } else {
- fprintf(stderr, "(%02x)", c);
- }
- }
- fprintf(stderr, "ESC\\\n");
-}
-
-void
-strreset(void)
-{
- memset(&strescseq, 0, sizeof(strescseq));
-}
-
-void
-sendbreak(const Arg *arg)
-{
- if (tcsendbreak(cmdfd, 0))
- perror("Error sending break");
-}
-
-void
-tprinter(char *s, size_t len)
-{
- if (iofd != -1 && xwrite(iofd, s, len) < 0) {
- fprintf(stderr, "Error writing in %s:%s\n",
- opt_io, strerror(errno));
- close(iofd);
- iofd = -1;
- }
-}
-
-void
-iso14755(const Arg *arg)
-{
- char cmd[sizeof(ISO14755CMD) + NUMMAXLEN(xw.win)];
- FILE *p;
- char *us, *e, codepoint[9], uc[UTF_SIZ];
- unsigned long utf32;
-
- snprintf(cmd, sizeof(cmd), ISO14755CMD, xw.win);
- if (!(p = popen(cmd, "r")))
- return;
-
- us = fgets(codepoint, sizeof(codepoint), p);
- pclose(p);
-
- if (!us || *us == '\0' || *us == '-' || strlen(us) > 7)
- return;
- if ((utf32 = strtoul(us, &e, 16)) == ULONG_MAX ||
- (*e != '\n' && *e != '\0'))
- return;
-
- ttysend(uc, utf8encode(utf32, uc));
-}
-
-void
-toggleprinter(const Arg *arg)
-{
- term.mode ^= MODE_PRINT;
-}
-
-void
-printscreen(const Arg *arg)
-{
- tdump();
-}
-
-void
-printsel(const Arg *arg)
-{
- tdumpsel();
-}
-
-void
-tdumpsel(void)
-{
- char *ptr;
-
- if ((ptr = getsel())) {
- tprinter(ptr, strlen(ptr));
- free(ptr);
- }
-}
-
-void
-tdumpline(int n)
-{
- char buf[UTF_SIZ];
- Glyph *bp, *end;
-
- bp = &term.line[n][0];
- end = &bp[MIN(tlinelen(n), term.col) - 1];
- if (bp != end || bp->u != ' ') {
- for ( ;bp <= end; ++bp)
- tprinter(buf, utf8encode(bp->u, buf));
- }
- tprinter("\n", 1);
-}
-
-void
-tdump(void)
-{
- int i;
-
- for (i = 0; i < term.row; ++i)
- tdumpline(i);
-}
-
-void
-tputtab(int n)
-{
- uint x = term.c.x;
-
- if (n > 0) {
- while (x < term.col && n--)
- for (++x; x < term.col && !term.tabs[x]; ++x)
- /* nothing */ ;
- } else if (n < 0) {
- while (x > 0 && n++)
- for (--x; x > 0 && !term.tabs[x]; --x)
- /* nothing */ ;
- }
- term.c.x = LIMIT(x, 0, term.col-1);
-}
-
-void
-techo(Rune u)
-{
- if (ISCONTROL(u)) { /* control code */
- if (u & 0x80) {
- u &= 0x7f;
- tputc('^');
- tputc('[');
- } else if (u != '\n' && u != '\r' && u != '\t') {
- u ^= 0x40;
- tputc('^');
- }
- }
- tputc(u);
-}
-
-void
-tdefutf8(char ascii)
-{
- if (ascii == 'G')
- term.mode |= MODE_UTF8;
- else if (ascii == '@')
- term.mode &= ~MODE_UTF8;
-}
-
-void
-tdeftran(char ascii)
-{
- static char cs[] = "0B";
- static int vcs[] = {CS_GRAPHIC0, CS_USA};
- char *p;
-
- if ((p = strchr(cs, ascii)) == NULL) {
- fprintf(stderr, "esc unhandled charset: ESC ( %c\n", ascii);
- } else {
- term.trantbl[term.icharset] = vcs[p - cs];
- }
-}
-
-void
-tdectest(char c)
-{
- int x, y;
-
- if (c == '8') { /* DEC screen alignment test. */
- for (x = 0; x < term.col; ++x) {
- for (y = 0; y < term.row; ++y)
- tsetchar('E', &term.c.attr, x, y);
- }
- }
-}
-
-void
-tstrsequence(uchar c)
-{
- strreset();
-
- switch (c) {
- case 0x90: /* DCS -- Device Control String */
- c = 'P';
- term.esc |= ESC_DCS;
- break;
- case 0x9f: /* APC -- Application Program Command */
- c = '_';
- break;
- case 0x9e: /* PM -- Privacy Message */
- c = '^';
- break;
- case 0x9d: /* OSC -- Operating System Command */
- c = ']';
- break;
- }
- strescseq.type = c;
- term.esc |= ESC_STR;
-}
-
-void
-tcontrolcode(uchar ascii)
-{
- switch (ascii) {
- case '\t': /* HT */
- tputtab(1);
- return;
- case '\b': /* BS */
- tmoveto(term.c.x-1, term.c.y);
- return;
- case '\r': /* CR */
- tmoveto(0, term.c.y);
- return;
- case '\f': /* LF */
- case '\v': /* VT */
- case '\n': /* LF */
- /* go to first col if the mode is set */
- tnewline(IS_SET(MODE_CRLF));
- return;
- case '\a': /* BEL */
- if (term.esc & ESC_STR_END) {
- /* backwards compatibility to xterm */
- strhandle();
- } else {
- if (!(xw.state & WIN_FOCUSED))
- xseturgency(1);
- if (bellvolume)
- XkbBell(xw.dpy, xw.win, bellvolume, (Atom)NULL);
- }
- break;
- case '\033': /* ESC */
- csireset();
- term.esc &= ~(ESC_CSI|ESC_ALTCHARSET|ESC_TEST);
- term.esc |= ESC_START;
- return;
- case '\016': /* SO (LS1 -- Locking shift 1) */
- case '\017': /* SI (LS0 -- Locking shift 0) */
- term.charset = 1 - (ascii - '\016');
- return;
- case '\032': /* SUB */
- tsetchar('?', &term.c.attr, term.c.x, term.c.y);
- case '\030': /* CAN */
- csireset();
- break;
- case '\005': /* ENQ (IGNORED) */
- case '\000': /* NUL (IGNORED) */
- case '\021': /* XON (IGNORED) */
- case '\023': /* XOFF (IGNORED) */
- case 0177: /* DEL (IGNORED) */
- return;
- case 0x80: /* TODO: PAD */
- case 0x81: /* TODO: HOP */
- case 0x82: /* TODO: BPH */
- case 0x83: /* TODO: NBH */
- case 0x84: /* TODO: IND */
- break;
- case 0x85: /* NEL -- Next line */
- tnewline(1); /* always go to first col */
- break;
- case 0x86: /* TODO: SSA */
- case 0x87: /* TODO: ESA */
- break;
- case 0x88: /* HTS -- Horizontal tab stop */
- term.tabs[term.c.x] = 1;
- break;
- case 0x89: /* TODO: HTJ */
- case 0x8a: /* TODO: VTS */
- case 0x8b: /* TODO: PLD */
- case 0x8c: /* TODO: PLU */
- case 0x8d: /* TODO: RI */
- case 0x8e: /* TODO: SS2 */
- case 0x8f: /* TODO: SS3 */
- case 0x91: /* TODO: PU1 */
- case 0x92: /* TODO: PU2 */
- case 0x93: /* TODO: STS */
- case 0x94: /* TODO: CCH */
- case 0x95: /* TODO: MW */
- case 0x96: /* TODO: SPA */
- case 0x97: /* TODO: EPA */
- case 0x98: /* TODO: SOS */
- case 0x99: /* TODO: SGCI */
- break;
- case 0x9a: /* DECID -- Identify Terminal */
- ttywrite(vtiden, sizeof(vtiden) - 1);
- break;
- case 0x9b: /* TODO: CSI */
- case 0x9c: /* TODO: ST */
- break;
- case 0x90: /* DCS -- Device Control String */
- case 0x9d: /* OSC -- Operating System Command */
- case 0x9e: /* PM -- Privacy Message */
- case 0x9f: /* APC -- Application Program Command */
- tstrsequence(ascii);
- return;
- }
- /* only CAN, SUB, \a and C1 chars interrupt a sequence */
- term.esc &= ~(ESC_STR_END|ESC_STR);
-}
-
-/*
- * returns 1 when the sequence is finished and it hasn't to read
- * more characters for this sequence, otherwise 0
- */
-int
-eschandle(uchar ascii)
-{
- switch (ascii) {
- case '[':
- term.esc |= ESC_CSI;
- return 0;
- case '#':
- term.esc |= ESC_TEST;
- return 0;
- case '%':
- term.esc |= ESC_UTF8;
- return 0;
- case 'P': /* DCS -- Device Control String */
- case '_': /* APC -- Application Program Command */
- case '^': /* PM -- Privacy Message */
- case ']': /* OSC -- Operating System Command */
- case 'k': /* old title set compatibility */
- tstrsequence(ascii);
- return 0;
- case 'n': /* LS2 -- Locking shift 2 */
- case 'o': /* LS3 -- Locking shift 3 */
- term.charset = 2 + (ascii - 'n');
- break;
- case '(': /* GZD4 -- set primary charset G0 */
- case ')': /* G1D4 -- set secondary charset G1 */
- case '*': /* G2D4 -- set tertiary charset G2 */
- case '+': /* G3D4 -- set quaternary charset G3 */
- term.icharset = ascii - '(';
- term.esc |= ESC_ALTCHARSET;
- return 0;
- case 'D': /* IND -- Linefeed */
- if (term.c.y == term.bot) {
- tscrollup(term.top, 1, 1);
- } else {
- tmoveto(term.c.x, term.c.y+1);
- }
- break;
- case 'E': /* NEL -- Next line */
- tnewline(1); /* always go to first col */
- break;
- case 'H': /* HTS -- Horizontal tab stop */
- term.tabs[term.c.x] = 1;
- break;
- case 'M': /* RI -- Reverse index */
- if (term.c.y == term.top) {
- tscrolldown(term.top, 1, 1);
- } else {
- tmoveto(term.c.x, term.c.y-1);
- }
- break;
- case 'Z': /* DECID -- Identify Terminal */
- ttywrite(vtiden, sizeof(vtiden) - 1);
- break;
- case 'c': /* RIS -- Reset to inital state */
- treset();
- xresettitle();
- xloadcols();
- break;
- case '=': /* DECPAM -- Application keypad */
- term.mode |= MODE_APPKEYPAD;
- break;
- case '>': /* DECPNM -- Normal keypad */
- term.mode &= ~MODE_APPKEYPAD;
- break;
- case '7': /* DECSC -- Save Cursor */
- tcursor(CURSOR_SAVE);
- break;
- case '8': /* DECRC -- Restore Cursor */
- tcursor(CURSOR_LOAD);
- break;
- case '\\': /* ST -- String Terminator */
- if (term.esc & ESC_STR_END)
- strhandle();
- break;
- default:
- fprintf(stderr, "erresc: unknown sequence ESC 0x%02X '%c'\n",
- (uchar) ascii, isprint(ascii)? ascii:'.');
- break;
- }
- return 1;
-}
-
-void
-tputc(Rune u)
-{
- char c[UTF_SIZ];
- int control;
- int width, len;
- Glyph *gp;
-
- control = ISCONTROL(u);
- if (!IS_SET(MODE_UTF8) && !IS_SET(MODE_SIXEL)) {
- c[0] = u;
- width = len = 1;
- } else {
- len = utf8encode(u, c);
- if (!control && (width = wcwidth(u)) == -1) {
- memcpy(c, "\357\277\275", 4); /* UTF_INVALID */
- width = 1;
- }
- }
-
- if (IS_SET(MODE_PRINT))
- tprinter(c, len);
-
- /*
- * STR sequence must be checked before anything else
- * because it uses all following characters until it
- * receives a ESC, a SUB, a ST or any other C1 control
- * character.
- */
- if (term.esc & ESC_STR) {
- if (u == '\a' || u == 030 || u == 032 || u == 033 ||
- ISCONTROLC1(u)) {
- term.esc &= ~(ESC_START|ESC_STR|ESC_DCS);
- if (IS_SET(MODE_SIXEL)) {
- /* TODO: render sixel */;
- term.mode &= ~MODE_SIXEL;
- return;
- }
- term.esc |= ESC_STR_END;
- goto check_control_code;
- }
-
-
- if (IS_SET(MODE_SIXEL)) {
- /* TODO: implement sixel mode */
- return;
- }
- if (term.esc&ESC_DCS && strescseq.len == 0 && u == 'q')
- term.mode |= MODE_SIXEL;
-
- if (strescseq.len+len >= sizeof(strescseq.buf)-1) {
- /*
- * Here is a bug in terminals. If the user never sends
- * some code to stop the str or esc command, then st
- * will stop responding. But this is better than
- * silently failing with unknown characters. At least
- * then users will report back.
- *
- * In the case users ever get fixed, here is the code:
- */
- /*
- * term.esc = 0;
- * strhandle();
- */
- return;
- }
-
- memmove(&strescseq.buf[strescseq.len], c, len);
- strescseq.len += len;
- return;
- }
-
-check_control_code:
- /*
- * Actions of control codes must be performed as soon they arrive
- * because they can be embedded inside a control sequence, and
- * they must not cause conflicts with sequences.
- */
- if (control) {
- tcontrolcode(u);
- /*
- * control codes are not shown ever
- */
- return;
- } else if (term.esc & ESC_START) {
- if (term.esc & ESC_CSI) {
- csiescseq.buf[csiescseq.len++] = u;
- if (BETWEEN(u, 0x40, 0x7E)
- || csiescseq.len >= \
- sizeof(csiescseq.buf)-1) {
- term.esc = 0;
- csiparse();
- csihandle();
- }
- return;
- } else if (term.esc & ESC_UTF8) {
- tdefutf8(u);
- } else if (term.esc & ESC_ALTCHARSET) {
- tdeftran(u);
- } else if (term.esc & ESC_TEST) {
- tdectest(u);
- } else {
- if (!eschandle(u))
- return;
- /* sequence already finished */
- }
- term.esc = 0;
- /*
- * All characters which form part of a sequence are not
- * printed
- */
- return;
- }
- if (sel.ob.x != -1 && BETWEEN(term.c.y, sel.ob.y, sel.oe.y))
- selclear(NULL);
-
- gp = &term.line[term.c.y][term.c.x];
- if (IS_SET(MODE_WRAP) && (term.c.state & CURSOR_WRAPNEXT)) {
- gp->mode |= ATTR_WRAP;
- tnewline(1);
- gp = &term.line[term.c.y][term.c.x];
- }
-
- if (IS_SET(MODE_INSERT) && term.c.x+width < term.col)
- memmove(gp+width, gp, (term.col - term.c.x - width) * sizeof(Glyph));
-
- if (term.c.x+width > term.col) {
- tnewline(1);
- gp = &term.line[term.c.y][term.c.x];
- }
-
- tsetchar(u, &term.c.attr, term.c.x, term.c.y);
-
- if (width == 2) {
- gp->mode |= ATTR_WIDE;
- if (term.c.x+1 < term.col) {
- gp[1].u = '\0';
- gp[1].mode = ATTR_WDUMMY;
- }
- }
- if (term.c.x+width < term.col) {
- tmoveto(term.c.x+width, term.c.y);
- } else {
- term.c.state |= CURSOR_WRAPNEXT;
- }
-}
-
-void
-tresize(int col, int row)
-{
- int i, j;
- int minrow = MIN(row, term.row);
- int mincol = MIN(col, term.col);
- int *bp;
- TCursor c;
-
- if (col < 1 || row < 1) {
- fprintf(stderr,
- "tresize: error resizing to %dx%d\n", col, row);
- return;
- }
-
- /*
- * slide screen to keep cursor where we expect it -
- * tscrollup would work here, but we can optimize to
- * memmove because we're freeing the earlier lines
- */
- for (i = 0; i <= term.c.y - row; i++) {
- free(term.line[i]);
- free(term.alt[i]);
- }
- /* ensure that both src and dst are not NULL */
- if (i > 0) {
- memmove(term.line, term.line + i, row * sizeof(Line));
- memmove(term.alt, term.alt + i, row * sizeof(Line));
- }
- for (i += row; i < term.row; i++) {
- free(term.line[i]);
- free(term.alt[i]);
- }
-
- /* resize to new width */
- term.specbuf = xrealloc(term.specbuf, col * sizeof(XftGlyphFontSpec));
-
- /* resize to new height */
- term.line = xrealloc(term.line, row * sizeof(Line));
- term.alt = xrealloc(term.alt, row * sizeof(Line));
- term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty));
- term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs));
-
- for (i = 0; i < histsize; i++) {
- term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph));
- for (j = mincol; j < col; j++) {
- term.hist[i][j] = term.c.attr;
- term.hist[i][j].u = ' ';
- }
- }
-
- /* resize each row to new width, zero-pad if needed */
- for (i = 0; i < minrow; i++) {
- term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
- term.alt[i] = xrealloc(term.alt[i], col * sizeof(Glyph));
- }
-
- /* allocate any new rows */
- for (/* i == minrow */; i < row; i++) {
- term.line[i] = xmalloc(col * sizeof(Glyph));
- term.alt[i] = xmalloc(col * sizeof(Glyph));
- }
- if (col > term.col) {
- bp = term.tabs + term.col;
-
- memset(bp, 0, sizeof(*term.tabs) * (col - term.col));
- while (--bp > term.tabs && !*bp)
- /* nothing */ ;
- for (bp += tabspaces; bp < term.tabs + col; bp += tabspaces)
- *bp = 1;
- }
- /* update terminal size */
- term.col = col;
- term.row = row;
- /* reset scrolling region */
- tsetscroll(0, row-1);
- /* make use of the LIMIT in tmoveto */
- tmoveto(term.c.x, term.c.y);
- /* Clearing both screens (it makes dirty all lines) */
- c = term.c;
- for (i = 0; i < 2; i++) {
- if (mincol < col && 0 < minrow) {
- tclearregion(mincol, 0, col - 1, minrow - 1);
- }
- if (0 < col && minrow < row) {
- tclearregion(0, minrow, col - 1, row - 1);
- }
- tswapscreen();
- tcursor(CURSOR_LOAD);
- }
- term.c = c;
-}
-
-void
-xresize(int col, int row)
-{
- xw.tw = MAX(1, col * xw.cw);
- xw.th = MAX(1, row * xw.ch);
-
- XFreePixmap(xw.dpy, xw.buf);
- xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h,
- xw.depth);
- XftDrawChange(xw.draw, xw.buf);
- xclear(0, 0, xw.w, xw.h);
-}
-
-ushort
-sixd_to_16bit(int x)
-{
- return x == 0 ? 0 : 0x3737 + 0x2828 * x;
-}
-
-const char* getcolorname(int i)
-{
- return (usealtcolors) ? altcolorname[i] : colorname[i];
-}
-
-int
-xloadcolor(int i, const char *name, Color *ncolor)
-{
- XRenderColor color = { .alpha = 0xffff };
-
- if (!name) {
- if (BETWEEN(i, 16, 255)) { /* 256 color */
- if (i < 6*6*6+16) { /* same colors as xterm */
- color.red = sixd_to_16bit( ((i-16)/36)%6 );
- color.green = sixd_to_16bit( ((i-16)/6) %6 );
- color.blue = sixd_to_16bit( ((i-16)/1) %6 );
- } else { /* greyscale */
- color.red = 0x0808 + 0x0a0a * (i - (6*6*6+16));
- color.green = color.blue = color.red;
- }
- return XftColorAllocValue(xw.dpy, xw.vis,
- xw.cmap, &color, ncolor);
- } else
- name = getcolorname(i);
- }
-
- return XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, ncolor);
-}
-
-void
-xloadcols(void)
-{
- int i;
- static int loaded;
- Color *cp;
-
- if (loaded) {
- for (cp = dc.col; cp < &dc.col[LEN(dc.col)]; ++cp)
- XftColorFree(xw.dpy, xw.vis, xw.cmap, cp);
- }
-
- for (i = 0; i < LEN(dc.col); i++)
- if (!xloadcolor(i, NULL, &dc.col[i])) {
- if (getcolorname(i))
- die("Could not allocate color '%s'\n", getcolorname(i));
- else
- die("Could not allocate color %d\n", i);
- }
-
- /* set alpha value of bg color */
- if (USE_ARGB) {
- dc.col[defaultbg].color.alpha = (0xffff * alpha) / OPAQUE; //0xcccc;
- dc.col[defaultbg].pixel &= 0x00111111;
- dc.col[defaultbg].pixel |= alpha << 24; // 0xcc000000;
- }
-
- loaded = 1;
-}
-
-int
-xsetcolorname(int x, const char *name)
-{
- Color ncolor;
-
- if (!BETWEEN(x, 0, LEN(dc.col)))
- return 1;
-
-
- if (!xloadcolor(x, name, &ncolor))
- return 1;
-
- XftColorFree(xw.dpy, xw.vis, xw.cmap, &dc.col[x]);
- dc.col[x] = ncolor;
-
- return 0;
-}
-void
-xtermclear(int col1, int row1, int col2, int row2) {
- XftDrawRect(xw.draw,
- &dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
- borderpx + col1 * xw.cw,
- borderpx + row1 * xw.ch,
- (col2-col1+1) * xw.cw,
- (row2-row1+1) * xw.ch);
-}
-
-/*
- * Absolute coordinates.
- */
-void
-xclear(int x1, int y1, int x2, int y2)
-{
- XftDrawRect(xw.draw,
- &dc.col[IS_SET(MODE_REVERSE)? defaultfg : defaultbg],
- x1, y1, x2-x1, y2-y1);
-}
-
-void
-xhints(void)
-{
- XClassHint class = {opt_name ? opt_name : termname,
- opt_class ? opt_class : termname};
- XWMHints wm = {.flags = InputHint, .input = 1};
- XSizeHints *sizeh = NULL;
-
- sizeh = XAllocSizeHints();
-
- sizeh->flags = PSize | PResizeInc | PBaseSize;
- sizeh->height = xw.h;
- sizeh->width = xw.w;
- sizeh->height_inc = xw.ch;
- sizeh->width_inc = xw.cw;
- sizeh->base_height = 2 * borderpx;
- sizeh->base_width = 2 * borderpx;
- if (xw.isfixed) {
- sizeh->flags |= PMaxSize | PMinSize;
- sizeh->min_width = sizeh->max_width = xw.w;
- sizeh->min_height = sizeh->max_height = xw.h;
- }
- if (xw.gm & (XValue|YValue)) {
- sizeh->flags |= USPosition | PWinGravity;
- sizeh->x = xw.l;
- sizeh->y = xw.t;
- sizeh->win_gravity = xgeommasktogravity(xw.gm);
- }
-
- XSetWMProperties(xw.dpy, xw.win, NULL, NULL, NULL, 0, sizeh, &wm,
- &class);
- XFree(sizeh);
-}
-
-int
-xgeommasktogravity(int mask)
-{
- switch (mask & (XNegative|YNegative)) {
- case 0:
- return NorthWestGravity;
- case XNegative:
- return NorthEastGravity;
- case YNegative:
- return SouthWestGravity;
- }
-
- return SouthEastGravity;
-}
-
-int
-xloadfont(Font *f, FcPattern *pattern)
-{
- FcPattern *configured;
- FcPattern *match;
- FcResult result;
- XGlyphInfo extents;
- int wantattr, haveattr;
-
- /*
- * Manually configure instead of calling XftMatchFont
- * so that we can use the configured pattern for
- * "missing glyph" lookups.
- */
- configured = FcPatternDuplicate(pattern);
- if (!configured)
- return 1;
-
- FcConfigSubstitute(NULL, configured, FcMatchPattern);
- XftDefaultSubstitute(xw.dpy, xw.scr, configured);
-
- match = FcFontMatch(NULL, configured, &result);
- if (!match) {
- FcPatternDestroy(configured);
- return 1;
- }
-
- if (!(f->match = XftFontOpenPattern(xw.dpy, match))) {
- FcPatternDestroy(configured);
- FcPatternDestroy(match);
- return 1;
- }
-
- if ((XftPatternGetInteger(pattern, "slant", 0, &wantattr) ==
- XftResultMatch)) {
- /*
- * Check if xft was unable to find a font with the appropriate
- * slant but gave us one anyway. Try to mitigate.
- */
- if ((XftPatternGetInteger(f->match->pattern, "slant", 0,
- &haveattr) != XftResultMatch) || haveattr < wantattr) {
- f->badslant = 1;
- fputs("st: font slant does not match\n", stderr);
- }
- }
-
- if ((XftPatternGetInteger(pattern, "weight", 0, &wantattr) ==
- XftResultMatch)) {
- if ((XftPatternGetInteger(f->match->pattern, "weight", 0,
- &haveattr) != XftResultMatch) || haveattr != wantattr) {
- f->badweight = 1;
- fputs("st: font weight does not match\n", stderr);
- }
- }
-
- XftTextExtentsUtf8(xw.dpy, f->match,
- (const FcChar8 *) ascii_printable,
- strlen(ascii_printable), &extents);
-
- f->set = NULL;
- f->pattern = configured;
-
- f->ascent = f->match->ascent;
- f->descent = f->match->descent;
- f->lbearing = 0;
- f->rbearing = f->match->max_advance_width;
-
- f->height = f->ascent + f->descent;
- f->width = DIVCEIL(extents.xOff, strlen(ascii_printable));
-
- return 0;
-}
-
-void
-xloadfonts(char *fontstr, double fontsize)
-{
- FcPattern *pattern;
- double fontval;
- float ceilf(float);
-
- if (fontstr[0] == '-') {
- pattern = XftXlfdParse(fontstr, False, False);
- } else {
- pattern = FcNameParse((FcChar8 *)fontstr);
- }
-
- if (!pattern)
- die("st: can't open font %s\n", fontstr);
-
- if (fontsize > 1) {
- FcPatternDel(pattern, FC_PIXEL_SIZE);
- FcPatternDel(pattern, FC_SIZE);
- FcPatternAddDouble(pattern, FC_PIXEL_SIZE, (double)fontsize);
- usedfontsize = fontsize;
- } else {
- if (FcPatternGetDouble(pattern, FC_PIXEL_SIZE, 0, &fontval) ==
- FcResultMatch) {
- usedfontsize = fontval;
- } else if (FcPatternGetDouble(pattern, FC_SIZE, 0, &fontval) ==
- FcResultMatch) {
- usedfontsize = -1;
- } else {
- /*
- * Default font size is 12, if none given. This is to
- * have a known usedfontsize value.
- */
- FcPatternAddDouble(pattern, FC_PIXEL_SIZE, 12);
- usedfontsize = 12;
- }
- defaultfontsize = usedfontsize;
- }
-
- if (xloadfont(&dc.font, pattern))
- die("st: can't open font %s\n", fontstr);
-
- if (usedfontsize < 0) {
- FcPatternGetDouble(dc.font.match->pattern,
- FC_PIXEL_SIZE, 0, &fontval);
- usedfontsize = fontval;
- if (fontsize == 0)
- defaultfontsize = fontval;
- }
-
- /* Setting character width and height. */
- xw.cw = ceilf(dc.font.width * cwscale);
- xw.ch = ceilf(dc.font.height * chscale);
- xw.cyo = ceilf(dc.font.height * (chscale - 1) / 2);
-
- FcPatternDel(pattern, FC_SLANT);
- FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
- if (xloadfont(&dc.ifont, pattern))
- die("st: can't open font %s\n", fontstr);
-
- FcPatternDel(pattern, FC_WEIGHT);
- FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
- if (xloadfont(&dc.ibfont, pattern))
- die("st: can't open font %s\n", fontstr);
-
- FcPatternDel(pattern, FC_SLANT);
- FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
- if (xloadfont(&dc.bfont, pattern))
- die("st: can't open font %s\n", fontstr);
-
- FcPatternDestroy(pattern);
-}
-
-void
-xunloadfont(Font *f)
-{
- XftFontClose(xw.dpy, f->match);
- FcPatternDestroy(f->pattern);
- if (f->set)
- FcFontSetDestroy(f->set);
-}
-
-void
-xunloadfonts(void)
-{
- /* Free the loaded fonts in the font cache. */
- while (frclen > 0)
- XftFontClose(xw.dpy, frc[--frclen].font);
-
- xunloadfont(&dc.font);
- xunloadfont(&dc.bfont);
- xunloadfont(&dc.ifont);
- xunloadfont(&dc.ibfont);
-}
-
-void
-xzoom(const Arg *arg)
-{
- Arg larg;
-
- larg.f = usedfontsize + arg->f;
- xzoomabs(&larg);
-}
-
-void
-xzoomabs(const Arg *arg)
-{
- xunloadfonts();
- xloadfonts(usedfont, arg->f);
- cresize(0, 0);
- ttyresize();
- redraw();
- xhints();
-}
-
-void
-xzoomreset(const Arg *arg)
-{
- Arg larg;
-
- if (defaultfontsize > 0) {
- larg.f = defaultfontsize;
- xzoomabs(&larg);
- }
-}
-
-void
-xinit(void)
-{
- XGCValues gcvalues;
- Cursor cursor;
- Window parent;
- pid_t thispid = getpid();
- XColor xmousefg, xmousebg;
-
- if (!(xw.dpy = XOpenDisplay(NULL)))
- die("Can't open display\n");
- xw.scr = XDefaultScreen(xw.dpy);
- xw.depth = (USE_ARGB) ? 32: XDefaultDepth(xw.dpy, xw.scr);
- if (! USE_ARGB)
- xw.vis = XDefaultVisual(xw.dpy, xw.scr);
- else {
- XVisualInfo *vis;
- XRenderPictFormat *fmt;
- int nvi;
- int i;
-
- XVisualInfo tpl = {
- .screen = xw.scr,
- .depth = 32,
- .class = TrueColor
- };
-
- vis = XGetVisualInfo(xw.dpy, VisualScreenMask | VisualDepthMask | VisualClassMask, &tpl, &nvi);
- xw.vis = NULL;
- for(i = 0; i < nvi; i ++) {
- fmt = XRenderFindVisualFormat(xw.dpy, vis[i].visual);
- if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
- xw.vis = vis[i].visual;
- break;
- }
- }
-
- XFree(vis);
-
- if (! xw.vis) {
- fprintf(stderr, "Couldn't find ARGB visual.\n");
- exit(1);
- }
- }
-
- /* font */
- if (!FcInit())
- die("Could not init fontconfig.\n");
-
- usedfont = (opt_font == NULL)? font : opt_font;
- xloadfonts(usedfont, 0);
-
- /* colors */
- if (! USE_ARGB)
- xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
- else
- xw.cmap = XCreateColormap(xw.dpy, XRootWindow(xw.dpy, xw.scr), xw.vis, None);
- xloadcols();
-
- /* adjust fixed window geometry */
- xw.w = 2 * borderpx + term.col * xw.cw;
- xw.h = 2 * borderpx + term.row * xw.ch;
- if (xw.gm & XNegative)
- xw.l += DisplayWidth(xw.dpy, xw.scr) - xw.w - 2;
- if (xw.gm & YNegative)
- xw.t += DisplayHeight(xw.dpy, xw.scr) - xw.h - 2;
-
- /* Events */
- xw.attrs.background_pixel = dc.col[defaultbg].pixel;
- xw.attrs.border_pixel = dc.col[defaultbg].pixel;
- xw.attrs.bit_gravity = NorthWestGravity;
- xw.attrs.event_mask = FocusChangeMask | KeyPressMask
- | ExposureMask | VisibilityChangeMask | StructureNotifyMask
- | ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
- xw.attrs.colormap = xw.cmap;
-
- if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
- parent = XRootWindow(xw.dpy, xw.scr);
- xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
- xw.w, xw.h, 0, xw.depth, InputOutput,
- xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
- | CWEventMask | CWColormap, &xw.attrs);
-
- memset(&gcvalues, 0, sizeof(gcvalues));
- gcvalues.graphics_exposures = False;
- xw.buf = XCreatePixmap(xw.dpy, xw.win, xw.w, xw.h, xw.depth);
- dc.gc = XCreateGC(xw.dpy,
- (USE_ARGB)? xw.buf: parent,
- GCGraphicsExposures,
- &gcvalues);
- XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
- XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, xw.w, xw.h);
-
- /* Xft rendering context */
- xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
-
- /* input methods */
- if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
- XSetLocaleModifiers("@im=local");
- if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
- XSetLocaleModifiers("@im=");
- if ((xw.xim = XOpenIM(xw.dpy,
- NULL, NULL, NULL)) == NULL) {
- die("XOpenIM failed. Could not open input"
- " device.\n");
- }
- }
- }
- xw.xic = XCreateIC(xw.xim, XNInputStyle, XIMPreeditNothing
- | XIMStatusNothing, XNClientWindow, xw.win,
- XNFocusWindow, xw.win, NULL);
- if (xw.xic == NULL)
- die("XCreateIC failed. Could not obtain input method.\n");
-
- /* white cursor, black outline */
- cursor = XCreateFontCursor(xw.dpy, mouseshape);
- XDefineCursor(xw.dpy, xw.win, cursor);
-
- if (XParseColor(xw.dpy, xw.cmap, getcolorname(mousefg), &xmousefg) == 0) {
- xmousefg.red = 0xffff;
- xmousefg.green = 0xffff;
- xmousefg.blue = 0xffff;
- }
-
- if (XParseColor(xw.dpy, xw.cmap, getcolorname(mousebg), &xmousebg) == 0) {
- xmousebg.red = 0x0000;
- xmousebg.green = 0x0000;
- xmousebg.blue = 0x0000;
- }
-
- XRecolorCursor(xw.dpy, cursor, &xmousefg, &xmousebg);
-
- xw.xembed = XInternAtom(xw.dpy, "_XEMBED", False);
- xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False);
- xw.netwmname = XInternAtom(xw.dpy, "_NET_WM_NAME", False);
- XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1);
-
- xw.netwmpid = XInternAtom(xw.dpy, "_NET_WM_PID", False);
- XChangeProperty(xw.dpy, xw.win, xw.netwmpid, XA_CARDINAL, 32,
- PropModeReplace, (uchar *)&thispid, 1);
-
- xresettitle();
- XMapWindow(xw.dpy, xw.win);
- xhints();
- XSync(xw.dpy, False);
-}
-
-int
-xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x, int y)
-{
- float winx = borderpx + x * xw.cw, winy = borderpx + y * xw.ch, xp, yp;
- ushort mode, prevmode = USHRT_MAX;
- Font *font = &dc.font;
- int frcflags = FRC_NORMAL;
- float runewidth = xw.cw;
- Rune rune;
- FT_UInt glyphidx;
- FcResult fcres;
- FcPattern *fcpattern, *fontpattern;
- FcFontSet *fcsets[] = { NULL };
- FcCharSet *fccharset;
- int i, f, numspecs = 0;
-
- for (i = 0, xp = winx, yp = winy + font->ascent; i < len; ++i) {
- /* Fetch rune and mode for current glyph. */
- rune = glyphs[i].u;
- mode = glyphs[i].mode;
-
- /* Skip dummy wide-character spacing. */
- if (mode == ATTR_WDUMMY)
- continue;
-
- /* Determine font for glyph if different from previous glyph. */
- if (prevmode != mode) {
- prevmode = mode;
- font = &dc.font;
- frcflags = FRC_NORMAL;
- runewidth = xw.cw * ((mode & ATTR_WIDE) ? 2.0f : 1.0f);
- if ((mode & ATTR_ITALIC) && (mode & ATTR_BOLD)) {
- font = &dc.ibfont;
- frcflags = FRC_ITALICBOLD;
- } else if (mode & ATTR_ITALIC) {
- font = &dc.ifont;
- frcflags = FRC_ITALIC;
- } else if (mode & ATTR_BOLD) {
- font = &dc.bfont;
- frcflags = FRC_BOLD;
- }
- yp = winy + font->ascent + xw.cyo;
- }
-
- /* Lookup character index with default font. */
- glyphidx = XftCharIndex(xw.dpy, font->match, rune);
- if (glyphidx) {
- specs[numspecs].font = font->match;
- specs[numspecs].glyph = glyphidx;
- specs[numspecs].x = (short)xp;
- specs[numspecs].y = (short)yp;
- xp += runewidth;
- numspecs++;
- continue;
- }
-
- /* Fallback on font cache, search the font cache for match. */
- for (f = 0; f < frclen; f++) {
- glyphidx = XftCharIndex(xw.dpy, frc[f].font, rune);
- /* Everything correct. */
- if (glyphidx && frc[f].flags == frcflags)
- break;
- /* We got a default font for a not found glyph. */
- if (!glyphidx && frc[f].flags == frcflags
- && frc[f].unicodep == rune) {
- break;
- }
- }
-
- /* Nothing was found. Use fontconfig to find matching font. */
- if (f >= frclen) {
- if (!font->set)
- font->set = FcFontSort(0, font->pattern,
- 1, 0, &fcres);
- fcsets[0] = font->set;
-
- /*
- * Nothing was found in the cache. Now use
- * some dozen of Fontconfig calls to get the
- * font for one single character.
- *
- * Xft and fontconfig are design failures.
- */
- fcpattern = FcPatternDuplicate(font->pattern);
- fccharset = FcCharSetCreate();
-
- FcCharSetAddChar(fccharset, rune);
- FcPatternAddCharSet(fcpattern, FC_CHARSET,
- fccharset);
- FcPatternAddBool(fcpattern, FC_SCALABLE, 1);
-
- FcConfigSubstitute(0, fcpattern,
- FcMatchPattern);
- FcDefaultSubstitute(fcpattern);
-
- fontpattern = FcFontSetMatch(0, fcsets, 1,
- fcpattern, &fcres);
-
- /*
- * Overwrite or create the new cache entry.
- */
- if (frclen >= LEN(frc)) {
- frclen = LEN(frc) - 1;
- XftFontClose(xw.dpy, frc[frclen].font);
- frc[frclen].unicodep = 0;
- }
-
- frc[frclen].font = XftFontOpenPattern(xw.dpy,
- fontpattern);
- frc[frclen].flags = frcflags;
- frc[frclen].unicodep = rune;
-
- glyphidx = XftCharIndex(xw.dpy, frc[frclen].font, rune);
-
- f = frclen;
- frclen++;
-
- FcPatternDestroy(fcpattern);
- FcCharSetDestroy(fccharset);
- }
-
- specs[numspecs].font = frc[f].font;
- specs[numspecs].glyph = glyphidx;
- specs[numspecs].x = (short)xp;
- specs[numspecs].y = (short)yp;
- xp += runewidth;
- numspecs++;
- }
-
- return numspecs;
-}
-
-void
-xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, int y)
-{
- int charlen = len * ((base.mode & ATTR_WIDE) ? 2 : 1);
- int winx = borderpx + x * xw.cw, winy = borderpx + y * xw.ch,
- width = charlen * xw.cw;
- Color *fg, *bg, *temp, revfg, revbg, truefg, truebg;
- XRenderColor colfg, colbg;
- XRectangle r;
-
- /* Fallback on color display for attributes not supported by the font */
- if (base.mode & ATTR_ITALIC && base.mode & ATTR_BOLD) {
- if (dc.ibfont.badslant || dc.ibfont.badweight)
- base.fg = defaultattr;
- } else if ((base.mode & ATTR_ITALIC && dc.ifont.badslant) ||
- (base.mode & ATTR_BOLD && dc.bfont.badweight)) {
- base.fg = defaultattr;
- }
-
- if (IS_TRUECOL(base.fg)) {
- colfg.alpha = 0xffff;
- colfg.red = TRUERED(base.fg);
- colfg.green = TRUEGREEN(base.fg);
- colfg.blue = TRUEBLUE(base.fg);
- XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &truefg);
- fg = &truefg;
- } else {
- fg = &dc.col[base.fg];
- }
-
- if (IS_TRUECOL(base.bg)) {
- colbg.alpha = 0xffff;
- colbg.green = TRUEGREEN(base.bg);
- colbg.red = TRUERED(base.bg);
- colbg.blue = TRUEBLUE(base.bg);
- XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg, &truebg);
- bg = &truebg;
- } else {
- bg = &dc.col[base.bg];
- }
-
- /* Change basic system colors [0-7] to bright system colors [8-15] */
- if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
- fg = &dc.col[base.fg];
-
- if (IS_SET(MODE_REVERSE)) {
- if (fg == &dc.col[defaultfg]) {
- fg = &dc.col[defaultbg];
- } else {
- colfg.red = ~fg->color.red;
- colfg.green = ~fg->color.green;
- colfg.blue = ~fg->color.blue;
- colfg.alpha = fg->color.alpha;
- XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg,
- &revfg);
- fg = &revfg;
- }
-
- if (bg == &dc.col[defaultbg]) {
- bg = &dc.col[defaultfg];
- } else {
- colbg.red = ~bg->color.red;
- colbg.green = ~bg->color.green;
- colbg.blue = ~bg->color.blue;
- colbg.alpha = bg->color.alpha;
- XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colbg,
- &revbg);
- bg = &revbg;
- }
- }
-
- if (base.mode & ATTR_REVERSE) {
- temp = fg;
- fg = bg;
- bg = temp;
- }
-
- if ((base.mode & ATTR_BOLD_FAINT) == ATTR_FAINT) {
- colfg.red = fg->color.red / 2;
- colfg.green = fg->color.green / 2;
- colfg.blue = fg->color.blue / 2;
- XftColorAllocValue(xw.dpy, xw.vis, xw.cmap, &colfg, &revfg);
- fg = &revfg;
- }
-
- if (base.mode & ATTR_BLINK && term.mode & MODE_BLINK)
- fg = bg;
-
- if (base.mode & ATTR_INVISIBLE)
- fg = bg;
-
- /* Intelligent cleaning up of the borders. */
- if (x == 0) {
- xclear(0, (y == 0)? 0 : winy, borderpx,
- winy + xw.ch + ((y >= term.row-1)? xw.h : 0));
- }
- if (x + charlen >= term.col) {
- xclear(winx + width, (y == 0)? 0 : winy, xw.w,
- ((y >= term.row-1)? xw.h : (winy + xw.ch)));
- }
- if (y == 0)
- xclear(winx, 0, winx + width, borderpx);
- if (y == term.row-1)
- xclear(winx, winy + xw.ch, winx + width, xw.h);
-
- /* Clean up the region we want to draw to. */
- XftDrawRect(xw.draw, bg, winx, winy, width, xw.ch);
-
- /* Set the clip region because Xft is sometimes dirty. */
- r.x = 0;
- r.y = 0;
- r.height = xw.ch;
- r.width = width;
- XftDrawSetClipRectangles(xw.draw, winx, winy, &r, 1);
-
- /* Render the glyphs. */
- XftDrawGlyphFontSpec(xw.draw, fg, specs, len);
-
- /* Render underline and strikethrough. */
- if (base.mode & ATTR_UNDERLINE) {
- XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + dc.font.ascent + 1,
- width, 1);
- }
-
- if (base.mode & ATTR_STRUCK) {
- XftDrawRect(xw.draw, fg, winx, winy + xw.cyo + 2 * dc.font.ascent / 3,
- width, 1);
- }
-
- /* Reset clip to none. */
- XftDrawSetClip(xw.draw, 0);
-}
-
-void
-xdrawglyph(Glyph g, int x, int y)
-{
- int numspecs;
- XftGlyphFontSpec spec;
-
- numspecs = xmakeglyphfontspecs(&spec, &g, 1, x, y);
- xdrawglyphfontspecs(&spec, g, numspecs, x, y);
-}
-
-void
-xdrawcursor(void)
-{
- static int oldx = 0, oldy = 0;
- int curx;
- Glyph g = {' ', ATTR_NULL, defaultbg, defaultcs}, og;
- int ena_sel = sel.ob.x != -1 && sel.alt == IS_SET(MODE_ALTSCREEN);
- Color drawcol;
-
- LIMIT(oldx, 0, term.col-1);
- LIMIT(oldy, 0, term.row-1);
-
- curx = term.c.x;
-
- /* adjust position if in dummy */
- if (term.line[oldy][oldx].mode & ATTR_WDUMMY)
- oldx--;
- if (term.line[term.c.y][curx].mode & ATTR_WDUMMY)
- curx--;
-
- /* remove the old cursor */
- og = term.line[oldy][oldx];
- if (ena_sel && selected(oldx, oldy))
- og.mode ^= ATTR_REVERSE;
- xdrawglyph(og, oldx, oldy);
-
- g.u = term.line[term.c.y][term.c.x].u;
-
- /*
- * Select the right color for the right mode.
- */
- if (IS_SET(MODE_REVERSE)) {
- g.mode |= ATTR_REVERSE;
- g.bg = defaultfg;
- if (ena_sel && selected(term.c.x, term.c.y)) {
- drawcol = dc.col[defaultcs];
- g.fg = defaultrcs;
- } else {
- drawcol = dc.col[defaultrcs];
- g.fg = defaultcs;
- }
- } else {
- if (ena_sel && selected(term.c.x, term.c.y)) {
- drawcol = dc.col[defaultrcs];
- g.fg = defaultfg;
- g.bg = defaultrcs;
- } else {
- drawcol = dc.col[defaultcs];
- }
- }
-
- if (IS_SET(MODE_HIDE))
- return;
-
- /* draw the new one */
- if (xw.state & WIN_FOCUSED) {
- switch (xw.cursor) {
- case 7: /* st extension: snowman */
- utf8decode("☃", &g.u, UTF_SIZ);
- case 0: /* Blinking Block */
- case 1: /* Blinking Block (Default) */
- case 2: /* Steady Block */
- g.mode |= term.line[term.c.y][curx].mode & ATTR_WIDE;
- xdrawglyph(g, term.c.x, term.c.y);
- break;
- case 3: /* Blinking Underline */
- case 4: /* Steady Underline */
- XftDrawRect(xw.draw, &drawcol,
- borderpx + curx * xw.cw,
- borderpx + (term.c.y + 1) * xw.ch - \
- cursorthickness,
- xw.cw, cursorthickness);
- break;
- case 5: /* Blinking bar */
- case 6: /* Steady bar */
- XftDrawRect(xw.draw, &drawcol,
- borderpx + curx * xw.cw,
- borderpx + term.c.y * xw.ch,
- cursorthickness, xw.ch);
- break;
- }
- } else {
- XftDrawRect(xw.draw, &drawcol,
- borderpx + curx * xw.cw,
- borderpx + term.c.y * xw.ch,
- xw.cw - 1, 1);
- XftDrawRect(xw.draw, &drawcol,
- borderpx + curx * xw.cw,
- borderpx + term.c.y * xw.ch,
- 1, xw.ch - 1);
- XftDrawRect(xw.draw, &drawcol,
- borderpx + (curx + 1) * xw.cw - 1,
- borderpx + term.c.y * xw.ch,
- 1, xw.ch - 1);
- XftDrawRect(xw.draw, &drawcol,
- borderpx + curx * xw.cw,
- borderpx + (term.c.y + 1) * xw.ch - 1,
- xw.cw, 1);
- }
- oldx = curx, oldy = term.c.y;
-}
-
-
-void
-xsettitle(char *p)
-{
- XTextProperty prop;
-
- Xutf8TextListToTextProperty(xw.dpy, &p, 1, XUTF8StringStyle,
- &prop);
- XSetWMName(xw.dpy, xw.win, &prop);
- XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmname);
- XFree(prop.value);
-}
-
-void
-xresettitle(void)
-{
- xsettitle(opt_title ? opt_title : "st");
-}
-
-void
-redraw(void)
-{
- tfulldirt();
- draw();
-}
-
-void
-draw(void)
-{
- drawregion(0, 0, term.col, term.row);
- XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, xw.w,
- xw.h, 0, 0);
- XSetForeground(xw.dpy, dc.gc,
- dc.col[IS_SET(MODE_REVERSE)?
- defaultfg : defaultbg].pixel);
-}
-
-void
-drawregion(int x1, int y1, int x2, int y2)
-{
- int i, x, y, ox, numspecs;
- Glyph base, new;
- XftGlyphFontSpec *specs;
- int ena_sel = sel.ob.x != -1 && sel.alt == IS_SET(MODE_ALTSCREEN);
-
- if (!(xw.state & WIN_VISIBLE))
- return;
-
- for (y = y1; y < y2; y++) {
- if (!term.dirty[y])
- continue;
-
- term.dirty[y] = 0;
-
- specs = term.specbuf;
- numspecs = xmakeglyphfontspecs(specs, &TLINE(y)[x1], x2 - x1, x1, y);
-
- i = ox = 0;
- for (x = x1; x < x2 && i < numspecs; x++) {
- new = TLINE(y)[x];
- if (new.mode == ATTR_WDUMMY)
- continue;
- if (ena_sel && selected(x, y))
- new.mode ^= ATTR_REVERSE;
- if (i > 0 && ATTRCMP(base, new)) {
- xdrawglyphfontspecs(specs, base, i, ox, y);
- specs += i;
- numspecs -= i;
- i = 0;
- }
- if (i == 0) {
- ox = x;
- base = new;
- }
- i++;
- }
- if (i > 0)
- xdrawglyphfontspecs(specs, base, i, ox, y);
- }
-
- if (term.scr == 0)
- xdrawcursor();
-}
-
-void
-expose(XEvent *ev)
-{
- redraw();
-}
-
-void
-visibility(XEvent *ev)
-{
- XVisibilityEvent *e = &ev->xvisibility;
-
- MODBIT(xw.state, e->state != VisibilityFullyObscured, WIN_VISIBLE);
-}
-
-void
-unmap(XEvent *ev)
-{
- xw.state &= ~WIN_VISIBLE;
-}
-
-void
-xsetpointermotion(int set)
-{
- MODBIT(xw.attrs.event_mask, set, PointerMotionMask);
- XChangeWindowAttributes(xw.dpy, xw.win, CWEventMask, &xw.attrs);
-}
-
-void
-xseturgency(int add)
-{
- XWMHints *h = XGetWMHints(xw.dpy, xw.win);
-
- MODBIT(h->flags, add, XUrgencyHint);
- XSetWMHints(xw.dpy, xw.win, h);
- XFree(h);
-}
-
-void
-focus(XEvent *ev)
-{
- XFocusChangeEvent *e = &ev->xfocus;
-
- if (e->mode == NotifyGrab)
- return;
-
- if (ev->type == FocusIn) {
- XSetICFocus(xw.xic);
- xw.state |= WIN_FOCUSED;
- xseturgency(0);
- if (IS_SET(MODE_FOCUS))
- ttywrite("\033[I", 3);
- } else {
- XUnsetICFocus(xw.xic);
- xw.state &= ~WIN_FOCUSED;
- if (IS_SET(MODE_FOCUS))
- ttywrite("\033[O", 3);
- }
-}
-
-int
-match(uint mask, uint state)
-{
- return mask == XK_ANY_MOD || mask == (state & ~ignoremod);
-}
-
-void
-numlock(const Arg *dummy)
-{
- term.numlock ^= 1;
-}
-
-void
-swapcolors(const Arg *dummy)
-{
- usealtcolors = !usealtcolors;
- xloadcols();
- redraw();
-}
-
-char*
-kmap(KeySym k, uint state)
-{
- Key *kp;
- int i;
-
- /* Check for mapped keys out of X11 function keys. */
- for (i = 0; i < LEN(mappedkeys); i++) {
- if (mappedkeys[i] == k)
- break;
- }
- if (i == LEN(mappedkeys)) {
- if ((k & 0xFFFF) < 0xFD00)
- return NULL;
- }
-
- for (kp = key; kp < key + LEN(key); kp++) {
- if (kp->k != k)
- continue;
-
- if (!match(kp->mask, state))
- continue;
-
- if (IS_SET(MODE_APPKEYPAD) ? kp->appkey < 0 : kp->appkey > 0)
- continue;
- if (term.numlock && kp->appkey == 2)
- continue;
-
- if (IS_SET(MODE_APPCURSOR) ? kp->appcursor < 0 : kp->appcursor > 0)
- continue;
-
- if (IS_SET(MODE_CRLF) ? kp->crlf < 0 : kp->crlf > 0)
- continue;
-
- return kp->s;
- }
-
- return NULL;
-}
-
-void
-kpress(XEvent *ev)
-{
- XKeyEvent *e = &ev->xkey;
- KeySym ksym;
- char buf[32], *customkey;
- int len;
- Rune c;
- Status status;
- Shortcut *bp;
-
- if (IS_SET(MODE_KBDLOCK))
- return;
-
- len = XmbLookupString(xw.xic, e, buf, sizeof buf, &ksym, &status);
- /* 1. shortcuts */
- for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
- if (ksym == bp->keysym && match(bp->mod, e->state)) {
- bp->func(&(bp->arg));
- return;
- }
- }
-
- /* 2. custom keys from config.h */
- if ((customkey = kmap(ksym, e->state))) {
- ttysend(customkey, strlen(customkey));
- return;
- }
-
- /* 3. composed string from input method */
- if (len == 0)
- return;
- if (len == 1 && e->state & Mod1Mask) {
- if (IS_SET(MODE_8BIT)) {
- if (*buf < 0177) {
- c = *buf | 0x80;
- len = utf8encode(c, buf);
- }
- } else {
- buf[1] = buf[0];
- buf[0] = '\033';
- len = 2;
- }
- }
- ttysend(buf, len);
-}
-
-
-void
-cmessage(XEvent *e)
-{
- /*
- * See xembed specs
- * http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html
- */
- if (e->xclient.message_type == xw.xembed && e->xclient.format == 32) {
- if (e->xclient.data.l[1] == XEMBED_FOCUS_IN) {
- xw.state |= WIN_FOCUSED;
- xseturgency(0);
- } else if (e->xclient.data.l[1] == XEMBED_FOCUS_OUT) {
- xw.state &= ~WIN_FOCUSED;
- }
- } else if (e->xclient.data.l[0] == xw.wmdeletewin) {
- /* Send SIGHUP to shell */
- kill(pid, SIGHUP);
- exit(0);
- }
-}
-
-void
-cresize(int width, int height)
-{
- int col, row;
-
- if (width != 0)
- xw.w = width;
- if (height != 0)
- xw.h = height;
-
- col = (xw.w - 2 * borderpx) / xw.cw;
- row = (xw.h - 2 * borderpx) / xw.ch;
-
- tresize(col, row);
- xresize(col, row);
-}
-
-void
-resize(XEvent *e)
-{
- if (e->xconfigure.width == xw.w && e->xconfigure.height == xw.h)
- return;
-
- cresize(e->xconfigure.width, e->xconfigure.height);
- ttyresize();
-}
-
-void
-run(void)
-{
- XEvent ev;
- int w = xw.w, h = xw.h;
- fd_set rfd;
- int xfd = XConnectionNumber(xw.dpy), xev, blinkset = 0, dodraw = 0;
- struct timespec drawtimeout, *tv = NULL, now, last, lastblink;
- long deltatime;
-
- /* Waiting for window mapping */
- do {
- XNextEvent(xw.dpy, &ev);
- /*
- * This XFilterEvent call is required because of XOpenIM. It
- * does filter out the key event and some client message for
- * the input method too.
- */
- if (XFilterEvent(&ev, None))
- continue;
- if (ev.type == ConfigureNotify) {
- w = ev.xconfigure.width;
- h = ev.xconfigure.height;
- }
- } while (ev.type != MapNotify);
-
- cresize(w, h);
- ttynew();
- ttyresize();
-
- clock_gettime(CLOCK_MONOTONIC, &last);
- lastblink = last;
-
- for (xev = actionfps;;) {
- FD_ZERO(&rfd);
- FD_SET(cmdfd, &rfd);
- FD_SET(xfd, &rfd);
-
- if (pselect(MAX(xfd, cmdfd)+1, &rfd, NULL, NULL, tv, NULL) < 0) {
- if (errno == EINTR)
- continue;
- die("select failed: %s\n", strerror(errno));
- }
- if (FD_ISSET(cmdfd, &rfd)) {
- ttyread();
- if (blinktimeout) {
- blinkset = tattrset(ATTR_BLINK);
- if (!blinkset)
- MODBIT(term.mode, 0, MODE_BLINK);
- }
- }
-
- if (FD_ISSET(xfd, &rfd))
- xev = actionfps;
-
- clock_gettime(CLOCK_MONOTONIC, &now);
- drawtimeout.tv_sec = 0;
- drawtimeout.tv_nsec = (1000 * 1E6)/ xfps;
- tv = &drawtimeout;
-
- dodraw = 0;
- if (blinktimeout && TIMEDIFF(now, lastblink) > blinktimeout) {
- tsetdirtattr(ATTR_BLINK);
- term.mode ^= MODE_BLINK;
- lastblink = now;
- dodraw = 1;
- }
- deltatime = TIMEDIFF(now, last);
- if (deltatime > 1000 / (xev ? xfps : actionfps)) {
- dodraw = 1;
- last = now;
- }
-
- if (dodraw) {
- while (XPending(xw.dpy)) {
- XNextEvent(xw.dpy, &ev);
- if (XFilterEvent(&ev, None))
- continue;
- if (handler[ev.type])
- (handler[ev.type])(&ev);
- }
-
- draw();
- XFlush(xw.dpy);
-
- if (xev && !FD_ISSET(xfd, &rfd))
- xev--;
- if (!FD_ISSET(cmdfd, &rfd) && !FD_ISSET(xfd, &rfd)) {
- if (blinkset) {
- if (TIMEDIFF(now, lastblink) \
- > blinktimeout) {
- drawtimeout.tv_nsec = 1000;
- } else {
- drawtimeout.tv_nsec = (1E6 * \
- (blinktimeout - \
- TIMEDIFF(now,
- lastblink)));
- }
- drawtimeout.tv_sec = \
- drawtimeout.tv_nsec / 1E9;
- drawtimeout.tv_nsec %= (long)1E9;
- } else {
- tv = NULL;
- }
- }
- }
- }
-}
-
-void
-usage(void)
-{
- die("usage: %s [-aiv] [-c class] [-f font] [-g geometry]"
- " [-n name] [-o file]\n"
- " [-T title] [-t title] [-w windowid]"
- " [[-e] command [args ...]]\n"
- " %s [-aiv] [-c class] [-f font] [-g geometry]"
- " [-n name] [-o file]\n"
- " [-T title] [-t title] [-w windowid] -l line"
- " [stty_args ...]\n", argv0, argv0);
-}
-
-int
-main(int argc, char *argv[])
-{
- xw.l = xw.t = 0;
- xw.isfixed = False;
- xw.cursor = cursorshape;
-
- ARGBEGIN {
- case 'a':
- allowaltscreen = 0;
- break;
- case 'c':
- opt_class = EARGF(usage());
- break;
- case 'e':
- if (argc > 0)
- --argc, ++argv;
- goto run;
- case 'f':
- opt_font = EARGF(usage());
- break;
- case 'g':
- xw.gm = XParseGeometry(EARGF(usage()),
- &xw.l, &xw.t, &cols, &rows);
- break;
- case 'i':
- xw.isfixed = 1;
- break;
- case 'o':
- opt_io = EARGF(usage());
- break;
- case 'l':
- opt_line = EARGF(usage());
- break;
- case 'n':
- opt_name = EARGF(usage());
- break;
- case 't':
- case 'T':
- opt_title = EARGF(usage());
- break;
- case 'w':
- opt_embed = EARGF(usage());
- break;
- case 'v':
- die("%s " VERSION " (c) 2010-2016 st engineers\n", argv0);
- break;
- default:
- usage();
- } ARGEND;
-
-run:
- if (argc > 0) {
- /* eat all remaining arguments */
- opt_cmd = argv;
- if (!opt_title && !opt_line)
- opt_title = basename(xstrdup(argv[0]));
- }
- setlocale(LC_CTYPE, "");
- XSetLocaleModifiers("");
- tnew(MAX(cols, 1), MAX(rows, 1));
- xinit();
- selinit();
- run();
-
- return 0;
-}
-
diff --git a/st.info b/st.info
deleted file mode 100644
index 13cc8eb..0000000
--- a/st.info
+++ /dev/null
@@ -1,215 +0,0 @@
-st| simpleterm,
- acsc=+C\,D-A.B0E``aaffgghFiGjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~,
- am,
- bce,
- bel=^G,
- blink=\E[5m,
- bold=\E[1m,
- cbt=\E[Z,
- cvvis=\E[?25h,
- civis=\E[?25l,
- clear=\E[H\E[2J,
- cnorm=\E[?12l\E[?25h,
- colors#8,
- cols#80,
- cr=^M,
- csr=\E[%i%p1%d;%p2%dr,
- cub=\E[%p1%dD,
- cub1=^H,
- cud1=^J,
- cud=\E[%p1%dB,
- cuf1=\E[C,
- cuf=\E[%p1%dC,
- cup=\E[%i%p1%d;%p2%dH,
- cuu1=\E[A,
- cuu=\E[%p1%dA,
- dch=\E[%p1%dP,
- dch1=\E[P,
- dl=\E[%p1%dM,
- dl1=\E[M,
- ech=\E[%p1%dX,
- ed=\E[J,
- el=\E[K,
- el1=\E[1K,
- enacs=\E)0,
- flash=\E[?5h$<80/>\E[?5l,
- fsl=^G,
- home=\E[H,
- hpa=\E[%i%p1%dG,
- hs,
- ht=^I,
- hts=\EH,
- ich=\E[%p1%d@,
- il1=\E[L,
- il=\E[%p1%dL,
- ind=^J,
- indn=\E[%p1%dS,
- invis=\E[8m,
- is2=\E[4l\E>\E[?1034l,
- it#8,
- kel=\E[1;2F,
- ked=\E[1;5F,
- ka1=\E[1~,
- ka3=\E[5~,
- kc1=\E[4~,
- kc3=\E[6~,
- kbs=\177,
- kcbt=\E[Z,
- kb2=\EOu,
- kcub1=\EOD,
- kcud1=\EOB,
- kcuf1=\EOC,
- kcuu1=\EOA,
- kDC=\E[3;2~,
- kent=\EOM,
- kEND=\E[1;2F,
- kIC=\E[2;2~,
- kNXT=\E[6;2~,
- kPRV=\E[5;2~,
- kHOM=\E[1;2H,
- kLFT=\E[1;2D,
- kRIT=\E[1;2C,
- kind=\E[1;2B,
- kri=\E[1;2A,
- kclr=\E[3;5~,
- kdl1=\E[3;2~,
- kdch1=\E[3~,
- kich1=\E[2~,
- kend=\E[4~,
- kf1=\EOP,
- kf2=\EOQ,
- kf3=\EOR,
- kf4=\EOS,
- kf5=\E[15~,
- kf6=\E[17~,
- kf7=\E[18~,
- kf8=\E[19~,
- kf9=\E[20~,
- kf10=\E[21~,
- kf11=\E[23~,
- kf12=\E[24~,
- kf13=\E[1;2P,
- kf14=\E[1;2Q,
- kf15=\E[1;2R,
- kf16=\E[1;2S,
- kf17=\E[15;2~,
- kf18=\E[17;2~,
- kf19=\E[18;2~,
- kf20=\E[19;2~,
- kf21=\E[20;2~,
- kf22=\E[21;2~,
- kf23=\E[23;2~,
- kf24=\E[24;2~,
- kf25=\E[1;5P,
- kf26=\E[1;5Q,
- kf27=\E[1;5R,
- kf28=\E[1;5S,
- kf29=\E[15;5~,
- kf30=\E[17;5~,
- kf31=\E[18;5~,
- kf32=\E[19;5~,
- kf33=\E[20;5~,
- kf34=\E[21;5~,
- kf35=\E[23;5~,
- kf36=\E[24;5~,
- kf37=\E[1;6P,
- kf38=\E[1;6Q,
- kf39=\E[1;6R,
- kf40=\E[1;6S,
- kf41=\E[15;6~,
- kf42=\E[17;6~,
- kf43=\E[18;6~,
- kf44=\E[19;6~,
- kf45=\E[20;6~,
- kf46=\E[21;6~,
- kf47=\E[23;6~,
- kf48=\E[24;6~,
- kf49=\E[1;3P,
- kf50=\E[1;3Q,
- kf51=\E[1;3R,
- kf52=\E[1;3S,
- kf53=\E[15;3~,
- kf54=\E[17;3~,
- kf55=\E[18;3~,
- kf56=\E[19;3~,
- kf57=\E[20;3~,
- kf58=\E[21;3~,
- kf59=\E[23;3~,
- kf60=\E[24;3~,
- kf61=\E[1;4P,
- kf62=\E[1;4Q,
- kf63=\E[1;4R,
- khome=\E[1~,
- kil1=\E[2;5~,
- krmir=\E[2;2~,
- kich1=\E[2~,
- knp=\E[6~,
- kmous=\E[M,
- kpp=\E[5~,
- lines#24,
- mir,
- msgr,
- npc,
- op=\E[39;49m,
- pairs#64,
- mc0=\E[i,
- mc4=\E[4i,
- mc5=\E[5i,
- rc=\E8,
- rev=\E[7m,
- ri=\EM,
- ritm=\E[23m,
- rmacs=\E(B,
- rmcup=\E[?1049l,
- rmir=\E[4l,
- rmkx=\E[?1l\E>,
- rmso=\E[27m,
- rmul=\E[24m,
- rs1=\Ec,
- rs2=\E[4l\E>\E[?1034l,
- sc=\E7,
- setab=\E[4%p1%dm,
- setaf=\E[3%p1%dm,
- setb=\E[4%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
- setf=\E[3%?%p1%{1}%=%t4%e%p1%{3}%=%t6%e%p1%{4}%=%t1%e%p1%{6}%=%t3%e%p1%d%;m,
- sgr0=\E[0m,
- sgr=%?%p9%t\E(0%e\E(B%;\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m,
- sitm=\E[3m,
- smacs=\E(0,
- smcup=\E[?1049h,
- smir=\E[4h,
- smkx=\E[?1h\E=,
- smso=\E[7m,
- smul=\E[4m,
- tbc=\E[3g,
- tsl=\E]0;,
- xenl,
- vpa=\E[%i%p1%dd,
-# Tmux unofficial extensions, see TERMINFO EXTENSIONS in tmux(1)
- Se,
- Ss,
- Tc,
-
-st-256color| simpleterm with 256 colors,
- use=st,
- colors#256,
- pairs#32767,
-# Nicked from xterm-256color
- setab=\E[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m,
- setaf=\E[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m,
-
-st-meta| simpleterm with meta key,
- use=st,
- km,
- rmm=\E[?1034l,
- smm=\E[?1034h,
- rs2=\E[4l\E>\E[?1034h,
- is2=\E[4l\E>\E[?1034h,
-
-st-meta-256color| simpleterm with meta key and 256 colors,
- use=st-256color,
- km,
- rmm=\E[?1034l,
- smm=\E[?1034h,
- rs2=\E[4l\E>\E[?1034h,
- is2=\E[4l\E>\E[?1034h,
From ad4dd2261b08efb0e3e2c063b5f3c67991caf379 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 15:12:40 +0200
Subject: [PATCH 27/47] updated readme
---
FAQ | 167 ------------------------------------------------------
README.md | 50 ++++++----------
2 files changed, 17 insertions(+), 200 deletions(-)
delete mode 100644 FAQ
diff --git a/FAQ b/FAQ
deleted file mode 100644
index 4defff9..0000000
--- a/FAQ
+++ /dev/null
@@ -1,167 +0,0 @@
-## Why does st not handle utmp entries?
-
-Use the excellent tool of [utmp](http://git.suckless.org/utmp/) for this task.
-
-## Some _random program_ complains that st is unknown/not recognised/unsupported/whatever!
-
-It means that st doesn’t have any terminfo entry on your system. Chances are
-you did not `make install`. If you just want to test it without installing it,
-you can manualy run `tic -sx st.info`.
-
-## Nothing works, and nothing is said about an unknown terminal!
-
-* Some programs just assume they’re running in xterm i.e. they don’t rely on
- terminfo. What you see is the current state of the “xterm compliance”.
-* Some programs don’t complain about the lacking st description and default to
- another terminal. In that case see the question about terminfo.
-
-## I get some weird glitches/visual bug on _random program_!
-
-Try launching it with a different TERM: $ TERM=xterm myapp. toe(1) will give
-you a list of available terminals, but you’ll most likely switch between xterm,
-st or st-256color. The default value for TERM can be changed in config.h
-(TNAME).
-
-## How do I scroll back up?
-
-Using a terminal multiplexer.
-
-* `st -e tmux` using C-b [
-* `st -e screen` using C-a ESC
-
-## Why doesn't the Del key work in some programs?
-
-Taken from the terminfo manpage:
-
- If the terminal has a keypad that transmits codes when the keys
- are pressed, this information can be given. Note that it is not
- possible to handle terminals where the keypad only works in
- local (this applies, for example, to the unshifted HP 2621 keys).
- If the keypad can be set to transmit or not transmit, give these
- codes as smkx and rmkx. Otherwise the keypad is assumed to
- always transmit.
-
-In the st case smkx=E[?1hE= and rmkx=E[?1lE>, so it is mandatory that
-applications which want to test against keypad keys send these
-sequences.
-
-But buggy applications (like bash and irssi, for example) don't do this. A fast
-solution for them is to use the following command:
-
- $ printf '\033[?1h\033=' >/dev/tty
-
-or
- $ tput smkx
-
-In the case of bash, readline is used. Readline has a different note in its
-manpage about this issue:
-
- enable-keypad (Off)
- When set to On, readline will try to enable the
- application keypad when it is called. Some systems
- need this to enable arrow keys.
-
-Adding this option to your .inputrc will fix the keypad problem for all
-applications using readline.
-
-If you are using zsh, then read the zsh FAQ
-<http://zsh.sourceforge.net/FAQ/zshfaq03.html#l25>:
-
- It should be noted that the O / [ confusion can occur with other keys
- such as Home and End. Some systems let you query the key sequences
- sent by these keys from the system's terminal database, terminfo.
- Unfortunately, the key sequences given there typically apply to the
- mode that is not the one zsh uses by default (it's the "application"
- mode rather than the "raw" mode). Explaining the use of terminfo is
- outside of the scope of this FAQ, but if you wish to use the key
- sequences given there you can tell the line editor to turn on
- "application" mode when it starts and turn it off when it stops:
-
- function zle-line-init () { echoti smkx }
- function zle-line-finish () { echoti rmkx }
- zle -N zle-line-init
- zle -N zle-line-finish
-
-Putting these lines into your .zshrc will fix the problems.
-
-## How can I use meta in 8bit mode?
-
-St supports meta in 8bit mode, but the default terminfo entry doesn't
-use this capability. If you want it, you have to use the 'st-meta' value
-in TERM.
-
-## I cannot compile st in OpenBSD
-
-OpenBSD lacks librt, despite it being mandatory in POSIX
-<http://pubs.opengroup.org/onlinepubs/9699919799/utilities/c99.html#tag_20_11_13>.
-If you want to compile st for OpenBSD you have to remove -lrt from config.mk, and
-st will compile without any loss of functionality, because all the functions are
-included in libc on this platform.
-
-## The Backspace Case
-
-St is emulating the Linux way of handling backspace being delete and delete being
-backspace.
-
-This is an issue that was discussed in suckless mailing list
-<http://lists.suckless.org/dev/1404/20697.html>. Here is why some old grumpy
-terminal users wants its backspace to be how he feels it:
-
- Well, I am going to comment why I want to change the behaviour
- of this key. When ASCII was defined in 1968, communication
- with computers was done using punched cards, or hardcopy
- terminals (basically a typewriter machine connected with the
- computer using a serial port). ASCII defines DELETE as 7F,
- because, in punched-card terms, it means all the holes of the
- card punched; it is thus a kind of 'physical delete'. In the
- same way, the BACKSPACE key was a non-destructive backspace,
- as on a typewriter. So, if you wanted to delete a character,
- you had to BACKSPACE and then DELETE. Another use of BACKSPACE
- was to type accented characters, for example 'a BACKSPACE `'.
- The VT100 had no BACKSPACE key; it was generated using the
- CONTROL key as another control character (CONTROL key sets to
- 0 b7 b6 b5, so it converts H (code 0x48) into BACKSPACE (code
- 0x08)), but it had a DELETE key in a similar position where
- the BACKSPACE key is located today on common PC keyboards.
- All the terminal emulators emulated the difference between
- these keys correctly: the backspace key generated a BACKSPACE
- (^H) and delete key generated a DELETE (^?).
-
- But a problem arose when Linus Torvalds wrote Linux. Unlike
- earlier terminals, the Linux virtual terminal (the terminal
- emulator integrated in the kernel) returned a DELETE when
- backspace was pressed, due to the VT100 having a DELETE key in
- the same position. This created a lot of problems (see [1]
- and [2]). Since Linux has become the king, a lot of terminal
- emulators today generate a DELETE when the backspace key is
- pressed in order to avoid problems with Linux. The result is
- that the only way of generating a BACKSPACE on these systems
- is by using CONTROL + H. (I also think that emacs had an
- important point here because the CONTROL + H prefix is used
- in emacs in some commands (help commands).)
-
- From point of view of the kernel, you can change the key
- for deleting a previous character with stty erase. When you
- connect a real terminal into a machine you describe the type
- of terminal, so getty configures the correct value of stty
- erase for this terminal. In the case of terminal emulators,
- however, you don't have any getty that can set the correct
- value of stty erase, so you always get the default value.
- For this reason, it is necessary to add 'stty erase ^H' to your
- profile if you have changed the value of the backspace key.
- Of course, another solution is for st itself to modify the
- value of stty erase. I usually have the inverse problem:
- when I connect to non-Unix machines, I have to press CONTROL +
- h to get a BACKSPACE. The inverse problem occurs when a user
- connects to my Unix machines from a different system with a
- correct backspace key.
-
- [1] http://www.ibb.net/~anne/keyboard.html
- [2] http://www.tldp.org/HOWTO/Keyboard-and-Console-HOWTO-5.html
-
-## But I really want the old grumpy behaviour of my terminal
-
-Apply [1].
-
-[1] http://st.suckless.org/patches/delkey
-
diff --git a/README.md b/README.md
index 3786738..ad47be5 100644
--- a/README.md
+++ b/README.md
@@ -1,47 +1,31 @@
-# Luke's build of st - the simple (suckless) terminal
+# My Suckless Terminal Build
-Forked from [https://github.com/shiva/st](https://github.com/shiva/st) for simplicity's sake, which is the [suckless terminal (st)](https://st.suckless.org/) with some patches added:
+[Suckless Terminal](https://st.suckless.org) [Arch](https://www.archlinux.org/) package with a few patches installed to keep things nice:
-+ transparency
-+ copy to clipboard
-+ solarized colors (light and dark toggleable)
-+ vertcenter
-+ scrollback with keyboard
-+ scrollback with mouse
-
-## My own additions
-
-+ Default font is system "mono" at 14pt
-+ Fixed transparency patch (see below for installation)
-+ Toggle light/dark mode now Alt-Tab instead of the frequently conflicting F6
-+ Alt-k and Alt-j scroll back/foward in history one line at a time
-+ Alt-u and Alt-d scroll back/foward in history a page at a time
++ [alpha](https://st.suckless.org/patches/alpha/)
++ [clipboard](https://st.suckless.org/patches/clipboard/)
++ [solarized](https://st.suckless.org/patches/solarized/)
++ [vertcenter](https://st.suckless.org/patches/vertcenter/)
++ [scrollback](https://st.suckless.org/patches/scrollback/)
++ [hidecursor](https://st.suckless.org/patches/hidecursor/])
## Terminal-specific mappings
-(Additions before me.)
-
+ Scroll through history -- Shift+PageUp/PageDown or Shift+Mouse wheel
++ Alt-k and Alt-j scroll back/foward in history one line at a time
++ Alt-u and Alt-d scroll back/foward in history a page at a time
+ Increase/decrease font size -- Shift+Alt+PageUp/PageDown
-+ Return to default font size -- Shift+Alt+Home
++ Return to default font size -- Shift+Alt+Home]
+ Paste -- Shift+Insert
-## Installation for newbs
+## Installation
```
-make
-sudo make install
+makepg -si
```
-### Solarized mode
+## Further Notes
-The terminal is now transparent by default, if you want non-transparent solarized colors, run the following:
-
-```
-make clean
-patch -R < patches/transparency.diff
-make
-sudo make install
-```
-
-You can change the transparency value by changing the `alpha` variable in the `config.h` file.
++ You can change the transparency value by changing the `alpha` variable in the `config.h` file.
++ Default font is system "mono" at 14pt
++ Forked from [https://github.com/LukeSmithxyz/st](https://github.com/LukeSmithxyz/st)
From 150a1d5aad60fc1b1ad74e240d6e2675af2d651d Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 15:15:54 +0200
Subject: [PATCH 28/47] updated TODO
---
TODO | 28 ++--------------------------
1 file changed, 2 insertions(+), 26 deletions(-)
diff --git a/TODO b/TODO
index 5f74cd5..eca7f74 100644
--- a/TODO
+++ b/TODO
@@ -1,28 +1,4 @@
-vt emulation
+Solarized
------------
-* double-height support
-
-code & interface
-----------------
-
-* add a simple way to do multiplexing
-
-drawing
--------
-* add diacritics support to xdraws()
- * switch to a suckless font drawing library
-* make the font cache simpler
-* add better support for brightening of the upper colors
-
-bugs
-----
-
-* fix shift up/down (shift selection in emacs)
-* remove DEC test sequence when appropriate
-
-misc
-----
-
- $ grep -nE 'XXX|TODO' st.c
-
+* Install [st-solarized-both](https://st.suckless.org/patches/solarized/st-solarized-both-20170626-b331da5.diff) patch if someone ever bothers to get it working with ST 0.8
From 9621dcdbfafb055e33b614bca7b18edbc63eb79f Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 15:16:28 +0200
Subject: [PATCH 29/47] todo is markdown
---
TODO => TODO.md | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename TODO => TODO.md (100%)
diff --git a/TODO b/TODO.md
similarity index 100%
rename from TODO
rename to TODO.md
From 171655af19b54f57e2589a4dfd7071b6a67505a0 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 15:22:22 +0200
Subject: [PATCH 30/47] move license to markdown
---
LICENSE => LICENSE.md | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
rename LICENSE => LICENSE.md (94%)
diff --git a/LICENSE b/LICENSE.md
similarity index 94%
rename from LICENSE
rename to LICENSE.md
index fa0c63e..c45ca08 100644
--- a/LICENSE
+++ b/LICENSE.md
@@ -1,4 +1,5 @@
-MIT/X Consortium License
+The MIT License (MIT)
+=====================
© 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com>
© 2009 Anselm R Garbe <garbeam at gmail dot com>
@@ -11,6 +12,7 @@ MIT/X Consortium License
© 2013 Michael Forney <mforney at mforney dot org>
© 2013-2014 Markus Teich <markus dot teich at stusta dot mhn dot de>
© 2014-2015 Laslo Hunhold <dev at frign dot de>
+© 2018 Ryan Kes <alrayyes at gmail dot com>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
From 6fe12321b61e05b8dd6926cc908e139cb6dc746a Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 15:25:07 +0200
Subject: [PATCH 31/47] refactored to make license more readable
---
LICENSE.md | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/LICENSE.md b/LICENSE.md
index c45ca08..a593113 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,18 +1,7 @@
The MIT License (MIT)
=====================
-© 2009-2012 Aurélien APTEL <aurelien dot aptel at gmail dot com>
-© 2009 Anselm R Garbe <garbeam at gmail dot com>
-© 2012-2016 Roberto E. Vargas Caballero <k0ga at shike2 dot com>
-© 2012-2016 Christoph Lohmann <20h at r-36 dot net>
-© 2013 Eon S. Jeon <esjeon at hyunmu dot am>
-© 2013 Alexander Sedov <alex0player at gmail dot com>
-© 2013 Mark Edgar <medgar123 at gmail dot com>
-© 2013 Eric Pruitt <eric.pruitt at gmail dot com>
-© 2013 Michael Forney <mforney at mforney dot org>
-© 2013-2014 Markus Teich <markus dot teich at stusta dot mhn dot de>
-© 2014-2015 Laslo Hunhold <dev at frign dot de>
-© 2018 Ryan Kes <alrayyes at gmail dot com>
+Copyright © `2018` `Ryan Kes <alrayyes at gmail dot com>`
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
From 9568e422d66a05fb06796909519b608ef1db6f80 Mon Sep 17 00:00:00 2001
From: Ryan Kes <alrayyes@gmail.com>
Date: Mon, 2 Apr 2018 15:29:57 +0200
Subject: [PATCH 32/47] Delete .travis.yml
---
.travis.yml | 11 -----------
1 file changed, 11 deletions(-)
delete mode 100644 .travis.yml
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index dfc38d4..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-language: c
-compiler:
- - gcc
-script: make
-notifications:
- webhooks:
- urls:
- - https://webhooks.gitter.im/e/ec51097009f538278ab8
- on_success: change
- on_failure: always
-
From ca79206d6e904d24d87f1f6e38e41c0e52bc447f Mon Sep 17 00:00:00 2001
From: Ryan Kes <alrayyes@gmail.com>
Date: Mon, 2 Apr 2018 15:37:03 +0200
Subject: [PATCH 33/47] Update README.md
---
README.md | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/README.md b/README.md
index ad47be5..71cdef5 100644
--- a/README.md
+++ b/README.md
@@ -29,3 +29,9 @@ makepg -si
+ You can change the transparency value by changing the `alpha` variable in the `config.h` file.
+ Default font is system "mono" at 14pt
+ Forked from [https://github.com/LukeSmithxyz/st](https://github.com/LukeSmithxyz/st)
+
+# License
+
+This theme is released under the MIT License. For more information read the [license][license].
+
+[license]: https://github.com/alrayyes/st/blob/master/LICENSE.
From 865020464a76939c4ee76d4df908f6d87891529b Mon Sep 17 00:00:00 2001
From: Ryan Kes <alrayyes@gmail.com>
Date: Mon, 2 Apr 2018 15:37:49 +0200
Subject: [PATCH 34/47] Update README.md
---
README.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/README.md b/README.md
index 71cdef5..a10d417 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ makepg -si
+ Forked from [https://github.com/LukeSmithxyz/st](https://github.com/LukeSmithxyz/st)
# License
-
+
This theme is released under the MIT License. For more information read the [license][license].
-
+
[license]: https://github.com/alrayyes/st/blob/master/LICENSE.
From 857b3f0b1f895d66b12f5ffa5aea46a0f1203554 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 15:57:20 +0200
Subject: [PATCH 35/47] changed opacity and removed unused solar light colors
---
PKGBUILD | 2 +-
config.h | 24 +-----------------------
2 files changed, 2 insertions(+), 24 deletions(-)
diff --git a/PKGBUILD b/PKGBUILD
index d2f147e..7a4f884 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -24,7 +24,7 @@ source=("http://dl.suckless.org/st/$pkgname-$pkgver.tar.gz"
"${_patches[@]}")
sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
- '184f506fdf24ed7e3c8445e8176580476e4a641522625573c9fad9a3e80fdc1e'
+ 'a0934b9822b3c8a9922c4274c6f532c8aeb3081d812e42c2dcedcbd66ab808d9'
'4989c03de5165234303d3929e3b60d662828972203561651aa6dc6b8f67feeb8'
'8279d347c70bc9b36f450ba15e1fd9ff62eedf49ce9258c35d7f1cfe38cca226'
'3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
diff --git a/config.h b/config.h
index 7319d11..c5c2443 100644
--- a/config.h
+++ b/config.h
@@ -83,7 +83,7 @@ char *termname = "st-256color";
unsigned int tabspaces = 8;
/* bg opacity */
-unsigned int alpha = 0xcc;
+unsigned int alpha = 0xaa;
/* alpha */
#define OPAQUE 0Xff
@@ -111,28 +111,6 @@ static const char *colorname[] = {
"black",
};
-/* Terminal colors for alternate (light) palette */
-static const char *altcolorname[] = {
- /* solarized light */
- "#eee8d5", /* 0: black */
- "#dc322f", /* 1: red */
- "#859900", /* 2: green */
- "#b58900", /* 3: yellow */
- "#268bd2", /* 4: blue */
- "#d33682", /* 5: magenta */
- "#2aa198", /* 6: cyan */
- "#073642", /* 7: white */
- "#fdf6e3", /* 8: brblack */
- "#cb4b16", /* 9: brred */
- "#93a1a1", /* 10: brgreen */
- "#839496", /* 11: bryellow */
- "#657b83", /* 12: brblue */
- "#6c71c4", /* 13: brmagenta*/
- "#586e75", /* 14: brcyan */
- "#002b36", /* 15: brwhite */
- "black",
-};
-
/*
* Default colors (colorname index)
* foreground, background, cursor, reverse cursor
From ad01889b17391983deba6b5721aade3fa1cdf371 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 16:10:26 +0200
Subject: [PATCH 36/47] fixed typo
---
README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index a10d417..1ce0248 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
## Installation
```
-makepg -si
+makepkg -si
```
## Further Notes
From 2b4d6826b702b0397662e9b07fe8d3055b10ab02 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 16:21:16 +0200
Subject: [PATCH 37/47] bigger font & updated readme
---
PKGBUILD | 2 +-
README.md | 1 +
config.h | 2 +-
3 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/PKGBUILD b/PKGBUILD
index d2f147e..4ea7a6f 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -24,7 +24,7 @@ source=("http://dl.suckless.org/st/$pkgname-$pkgver.tar.gz"
"${_patches[@]}")
sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
- '184f506fdf24ed7e3c8445e8176580476e4a641522625573c9fad9a3e80fdc1e'
+ 'da8bd2e52e718cef0d935c00d263238705070f5c41e41c2c39004a3ccdc7dbb8'
'4989c03de5165234303d3929e3b60d662828972203561651aa6dc6b8f67feeb8'
'8279d347c70bc9b36f450ba15e1fd9ff62eedf49ce9258c35d7f1cfe38cca226'
'3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
diff --git a/README.md b/README.md
index 1ce0248..4c08ef3 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ makepkg -si
+ You can change the transparency value by changing the `alpha` variable in the `config.h` file.
+ Default font is system "mono" at 14pt
+ Forked from [https://github.com/LukeSmithxyz/st](https://github.com/LukeSmithxyz/st)
+* When changing config.h be sure to run ```updpkgsums``` to update checksums in the file before running ```makepkg -si```
# License
diff --git a/config.h b/config.h
index 7319d11..558e9cf 100644
--- a/config.h
+++ b/config.h
@@ -5,7 +5,7 @@
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
-static char *font = "mono:pixelsize=14:antialias=true:autohint=true";
+static char *font = "mono:pixelsize=16:antialias=true:autohint=true";
static int borderpx = 2;
/*
From d86d71e03ea89b85d43ea291d3b90bb446af7e92 Mon Sep 17 00:00:00 2001
From: Ryan Kes <alrayyes@gmail.com>
Date: Mon, 2 Apr 2018 16:23:13 +0200
Subject: [PATCH 38/47] Update README.md
---
README.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/README.md b/README.md
index 4c08ef3..260affe 100644
--- a/README.md
+++ b/README.md
@@ -26,10 +26,10 @@ makepkg -si
## Further Notes
-+ You can change the transparency value by changing the `alpha` variable in the `config.h` file.
++ Change the transparency value by modifying the `alpha` variable in [config.h](https://github.com/alrayyes/st/blob/master/config.h).
+ Default font is system "mono" at 14pt
+ Forked from [https://github.com/LukeSmithxyz/st](https://github.com/LukeSmithxyz/st)
-* When changing config.h be sure to run ```updpkgsums``` to update checksums in the file before running ```makepkg -si```
+* When modifying [config.h](https://github.com/alrayyes/st/blob/master/config.h) be sure to run ```updpkgsums``` to update checksums before running ```makepkg -si```
# License
From b918fa72d9a1acd2c05dc549f2d67f0dc32fce41 Mon Sep 17 00:00:00 2001
From: Ryan Kes <alrayyes@gmail.com>
Date: Mon, 2 Apr 2018 16:24:04 +0200
Subject: [PATCH 39/47] Update README.md
---
README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index 260affe..7dda234 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ makepkg -si
## Further Notes
+ Change the transparency value by modifying the `alpha` variable in [config.h](https://github.com/alrayyes/st/blob/master/config.h).
-+ Default font is system "mono" at 14pt
++ Default font is system "mono" at 16pt
+ Forked from [https://github.com/LukeSmithxyz/st](https://github.com/LukeSmithxyz/st)
* When modifying [config.h](https://github.com/alrayyes/st/blob/master/config.h) be sure to run ```updpkgsums``` to update checksums before running ```makepkg -si```
From a85083453090e446ac97483be69c00c826bc6384 Mon Sep 17 00:00:00 2001
From: Ryan Kes <alrayyes@gmail.com>
Date: Mon, 2 Apr 2018 16:25:55 +0200
Subject: [PATCH 40/47] Update README.md
---
README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index 7dda234..6d13a21 100644
--- a/README.md
+++ b/README.md
@@ -35,4 +35,4 @@ makepkg -si
This theme is released under the MIT License. For more information read the [license][license].
-[license]: https://github.com/alrayyes/st/blob/master/LICENSE.
+[license]: https://github.com/alrayyes/st/blob/master/LICENSE.md
From a2587b2699840dd0713f72f974c8f8302a962e2c Mon Sep 17 00:00:00 2001
From: Ryan Kes <alrayyes@gmail.com>
Date: Mon, 2 Apr 2018 16:36:56 +0200
Subject: [PATCH 41/47] Update README.md
---
README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index 6d13a21..fb1cd62 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ makepkg -si
+ Forked from [https://github.com/LukeSmithxyz/st](https://github.com/LukeSmithxyz/st)
* When modifying [config.h](https://github.com/alrayyes/st/blob/master/config.h) be sure to run ```updpkgsums``` to update checksums before running ```makepkg -si```
-# License
+## License
This theme is released under the MIT License. For more information read the [license][license].
From b40db23e0fa0f67a9a341a260f174e6eddcc5f0b Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 18:34:52 +0200
Subject: [PATCH 42/47] avoid overlap with ncurses files
---
PKGBUILD | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/PKGBUILD b/PKGBUILD
index 4ea7a6f..84dcab4 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -24,7 +24,7 @@ source=("http://dl.suckless.org/st/$pkgname-$pkgver.tar.gz"
"${_patches[@]}")
sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
- 'da8bd2e52e718cef0d935c00d263238705070f5c41e41c2c39004a3ccdc7dbb8'
+ 'd8ddb0385fa1dbf0599b345cbb0655cf605f43668234884cf892d44cb2f04320'
'4989c03de5165234303d3929e3b60d662828972203561651aa6dc6b8f67feeb8'
'8279d347c70bc9b36f450ba15e1fd9ff62eedf49ce9258c35d7f1cfe38cca226'
'3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
@@ -37,7 +37,7 @@ sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
prepare() {
cd $srcdir/$pkgname-$pkgver
# skip terminfo which conflicts with nsurses
- sed -i '/\@tic /d' Makefile
+ sed -i '/\ttic -sx st.info/d' Makefile
# Modify alpha patch to prevent conflicts
sed -i '1,44d' "$srcdir/$(basename ${_patches[5]})"
From e7771a419bd70d34f423592bf52dbf3df0b0eca5 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Mon, 2 Apr 2018 19:17:59 +0200
Subject: [PATCH 43/47] got rid of hidecursor as it was really really annoying
---
PKGBUILD | 10 ++++------
README.md | 1 -
2 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/PKGBUILD b/PKGBUILD
index 84dcab4..f141b74 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -14,7 +14,6 @@ _patches=("https://st.suckless.org/patches/clipboard/st-clipboard-20180309-c5ba9
"https://st.suckless.org/patches/scrollback/st-scrollback-0.8.diff"
"https://st.suckless.org/patches/scrollback/st-scrollback-mouse-0.8.diff"
"https://st.suckless.org/patches/vertcenter/st-vertcenter-20180320-6ac8c8a.diff"
- "https://st.suckless.org/patches/hidecursor/st-hidecursor-0.8.diff"
"https://st.suckless.org/patches/alpha/st-alpha-20171221-0ac685f.diff"
"https://st.suckless.org/patches/solarized/st-no_bold_colors-20170623-b331da5.diff"
"https://st.suckless.org/patches/solarized/st-solarized-dark-20170623-b331da5.diff")
@@ -29,7 +28,6 @@ sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
'8279d347c70bc9b36f450ba15e1fd9ff62eedf49ce9258c35d7f1cfe38cca226'
'3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
'04e6a4696293f668260b2f54a7240e379dbfabbc209de07bd5d4d57e9f513360'
- '433cc79cffe3266660924c09be3d8209127065eba1740cb9e22bee54154c6768'
'bc7949dfb3fb4026db4a2659e291f128ae3fbb302ad5cb9b51fb28b1eb3a5433'
'71e1211189d9e11da93ee49388379c5f8469fcd3e1f48bb4d791ddaf161f5845'
'2a0cdd946e420591f39f068753b2f6dab0d076b962512cb850f3ba4492ee7c1b')
@@ -40,10 +38,10 @@ prepare() {
sed -i '/\ttic -sx st.info/d' Makefile
# Modify alpha patch to prevent conflicts
- sed -i '1,44d' "$srcdir/$(basename ${_patches[5]})"
- sed -i 's/size_t colornamelen/unsigned int tabspaces/g' "$srcdir/$(basename ${_patches[5]})"
- sed -i '30,44d' "$srcdir/$(basename ${_patches[5]})"
- sed -i '1,68d' "$srcdir/$(basename ${_patches[7]})"
+ sed -i '1,44d' "$srcdir/$(basename ${_patches[4]})"
+ sed -i 's/size_t colornamelen/unsigned int tabspaces/g' "$srcdir/$(basename ${_patches[4]})"
+ sed -i '30,44d' "$srcdir/$(basename ${_patches[4]})"
+ sed -i '1,68d' "$srcdir/$(basename ${_patches[6]})"
for patch in "${_patches[@]}"; do
echo "Applying patch $(basename $patch)..."
diff --git a/README.md b/README.md
index fb1cd62..e81f2bc 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,6 @@
+ [solarized](https://st.suckless.org/patches/solarized/)
+ [vertcenter](https://st.suckless.org/patches/vertcenter/)
+ [scrollback](https://st.suckless.org/patches/scrollback/)
-+ [hidecursor](https://st.suckless.org/patches/hidecursor/])
## Terminal-specific mappings
From 419e929bb52b605fbf2bb3df37a9b6031518058d Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Wed, 4 Apr 2018 17:18:23 +0200
Subject: [PATCH 44/47] changed term. Can now launch st -e without problems
---
PKGBUILD | 2 +-
config.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/PKGBUILD b/PKGBUILD
index f141b74..68a26ef 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -23,7 +23,7 @@ source=("http://dl.suckless.org/st/$pkgname-$pkgver.tar.gz"
"${_patches[@]}")
sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
- 'd8ddb0385fa1dbf0599b345cbb0655cf605f43668234884cf892d44cb2f04320'
+ '51ed89228ed099192379e3c90f8ff83ebe5bdeb45ae47723ddc5d94de05f0ad0'
'4989c03de5165234303d3929e3b60d662828972203561651aa6dc6b8f67feeb8'
'8279d347c70bc9b36f450ba15e1fd9ff62eedf49ce9258c35d7f1cfe38cca226'
'3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
diff --git a/config.h b/config.h
index cc5cffd..e345586 100644
--- a/config.h
+++ b/config.h
@@ -63,7 +63,7 @@ static unsigned int cursorthickness = 2;
static int bellvolume = 0;
/* default TERM value */
-char *termname = "st-256color";
+char *termname = "xterm-256color";
/*
* spaces per tab
From 6d6eb12c886b823d8528ea816a2bec189e0f9f03 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Wed, 4 Apr 2018 20:35:43 +0200
Subject: [PATCH 45/47] font is now a saner size
---
PKGBUILD | 2 +-
config.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/PKGBUILD b/PKGBUILD
index 68a26ef..25b08dc 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -23,7 +23,7 @@ source=("http://dl.suckless.org/st/$pkgname-$pkgver.tar.gz"
"${_patches[@]}")
sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
- '51ed89228ed099192379e3c90f8ff83ebe5bdeb45ae47723ddc5d94de05f0ad0'
+ 'ece5ef9100be9388ae3d78f34469b8306dec250ae5d49435e62286156fbd7820'
'4989c03de5165234303d3929e3b60d662828972203561651aa6dc6b8f67feeb8'
'8279d347c70bc9b36f450ba15e1fd9ff62eedf49ce9258c35d7f1cfe38cca226'
'3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
diff --git a/config.h b/config.h
index e345586..cf082e1 100644
--- a/config.h
+++ b/config.h
@@ -5,7 +5,7 @@
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
-static char *font = "mono:pixelsize=16:antialias=true:autohint=true";
+static char *font = "mono:pixelsize=14:antialias=true:autohint=true";
static int borderpx = 2;
/*
From ece23780284b0b6471b51a9a6fbc73db8fcbb1e1 Mon Sep 17 00:00:00 2001
From: Ryan <ryan@andthensome.nl>
Date: Sat, 7 Apr 2018 11:25:56 +0200
Subject: [PATCH 46/47] try source code pro font
---
PKGBUILD | 2 +-
config.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/PKGBUILD b/PKGBUILD
index 68a26ef..a557caa 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -23,7 +23,7 @@ source=("http://dl.suckless.org/st/$pkgname-$pkgver.tar.gz"
"${_patches[@]}")
sha256sums=('c4fb0fe2b8d2d3bd5e72763e80a8ae05b7d44dbac8f8e3bb18ef0161c7266926'
- '51ed89228ed099192379e3c90f8ff83ebe5bdeb45ae47723ddc5d94de05f0ad0'
+ '6f547cde64c4da598f746e770da5822928ae56ed8e403df03f9d7a01925cde30'
'4989c03de5165234303d3929e3b60d662828972203561651aa6dc6b8f67feeb8'
'8279d347c70bc9b36f450ba15e1fd9ff62eedf49ce9258c35d7f1cfe38cca226'
'3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
diff --git a/config.h b/config.h
index e345586..7e01abf 100644
--- a/config.h
+++ b/config.h
@@ -5,7 +5,7 @@
*
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
*/
-static char *font = "mono:pixelsize=16:antialias=true:autohint=true";
+static char *font = "SauceCodePro Nerd Font:pixelsize=16:antialias=true:autohint=true";
static int borderpx = 2;
/*
From d5ac86c377f5dd6bd794629f5eba432cb6a7bf9c Mon Sep 17 00:00:00 2001
From: Ryan Kes <alrayyes@gmail.com>
Date: Sat, 7 Apr 2018 22:44:30 +0200
Subject: [PATCH 47/47] Update README.md
---
README.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/README.md b/README.md
index e81f2bc..c44bf6b 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@
+ Alt-k and Alt-j scroll back/foward in history one line at a time
+ Alt-u and Alt-d scroll back/foward in history a page at a time
+ Increase/decrease font size -- Shift+Alt+PageUp/PageDown
-+ Return to default font size -- Shift+Alt+Home]
++ Return to default font size -- Shift+Alt+Home
+ Paste -- Shift+Insert
## Installation