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18 lines
702 B
Bash
Executable file
18 lines
702 B
Bash
Executable file
#!/bin/sh
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# Using external pipe with st, give a dmenu prompt of recent commands,
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# allowing the user to copy the output of one.
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# xclip required for this script.
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# By Jaywalker and Luke
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tmpfile=$(mktemp /tmp/st-cmd-output.XXXXXX)
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tmpfile2=$(mktemp /tmp/st-cmd-output.XXXXXX)
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trap 'rm "$tmpfile"' 0 1 15
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trap 'rm "$tmpfile2"' 0 1 15
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sed -n "w $tmpfile"
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ps1="$(grep "\S" "$tmpfile" | tail -n 1 | cut -d' ' -f1)"
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eps1="$(echo "$ps1" | sed 's/[^^]/[&]/g; s/\^/\\^/g')"
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sed -i '$ d' "$tmpfile"
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awk "/^$eps1/{t=1;p=1}
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t{a[p]=\$0; p=p+1}
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END{for (i=1; i<p; ++i) print a[i];}" "$tmpfile" >> $tmpfile2
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# awk "/^$chosen$/{p=1;print;next} p&&/^$eps1/{p=0};p" "$tmpfile" >> $tmpfile2
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st -e "$EDITOR" "$tmpfile2"
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