mirror of
https://github.com/prdlk/dotfiles.git
synced 2026-11-02 11:32:42 +00:00
29 lines
998 B
Bash
29 lines
998 B
Bash
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# Re-run last command, copy output to clipboard.
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# History-offset handling: some line editors add the current command to
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# history before execution, some after — detect instead of assuming.
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clip-last() {
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local last copy
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last=$(fc -ln -1 -1 2>/dev/null)
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last=${last#"${last%%[![:space:]]*}"} # trim leading whitespace
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case $last in
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clip-last*)
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last=$(fc -ln -2 -2 2>/dev/null)
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last=${last#"${last%%[![:space:]]*}"}
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;;
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esac
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if [ -z "$last" ]; then
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echo "clip-last: no previous command in history" >&2
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return 1
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fi
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if command -v wl-copy >/dev/null 2>&1; then
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copy=wl-copy
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elif command -v pbcopy >/dev/null 2>&1; then
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copy=pbcopy
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else
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echo "clip-last: no clipboard tool (wl-copy/pbcopy) found" >&2
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return 1
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fi
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eval "$last" | "$copy"
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command -v notify-send >/dev/null 2>&1 \
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&& notify-send -a shell "Clipboard" "Command output copied to clipboard"
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}
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