clipmenu-spmenu/clipmenu
Chris Down 33fc9dd33e Show first non-empty line in dmenu
Fixes #4. As first suggested in a fork by @milouse.
2015-02-08 17:43:10 +00:00

31 lines
631 B
Bash
Executable file

#!/bin/bash
dmenu_lines=8
declare -A selections
for file in /tmp/clipmenu/*; do
first_line=$(sed -n '/./{p;q}' "$file")
lines=$(wc -l "$file")
lines=${lines%% *}
if (( lines > 1 )); then
first_line+=" ($lines lines)"
fi
selections[$first_line]=$file
done
chosen_line=$(printf '%s\n' "${!selections[@]}" | dmenu -l "$dmenu_lines" "$@")
[[ $chosen_line ]] || exit 1
for selection in clipboard primary; do
if type -p xsel >/dev/null 2>&1; then
xsel --"$selection" < "${selections[$chosen_line]}"
else
xclip -sel "$selection" < "${selections[$chosen_line]}"
fi
done