clipmenu (1822B)
1#!/usr/bin/env bash 2 3: "${CM_LAUNCHER=dmenu}" 4: "${CM_HISTLENGTH=8}" 5 6shopt -s nullglob 7 8cache_dir=$(clipctl cache-dir) 9cache_file=$cache_dir/line_cache 10 11# Not -h, see #142 12if [[ $1 == --help ]]; then 13 cat << 'EOF' 14clipmenu is a simple clipboard manager using dmenu and xsel. Launch this 15when you want to select a clip. 16 17All arguments are passed through to dmenu itself. 18 19Environment variables: 20 21- $CM_DIR: specify the base directory to store the cache dir in (default: $XDG_RUNTIME_DIR, $TMPDIR, or /tmp) 22- $CM_HISTLENGTH: specify the number of lines to show in dmenu/rofi (default: 8) 23- $CM_LAUNCHER: specify a dmenu-compatible launcher (default: dmenu) 24- $CM_OUTPUT_CLIP: if set, output clip selection to stdout 25EOF 26 exit 0 27fi 28 29if ! [[ -f "$cache_file" ]]; then 30 printf '%s\n' 'No cache file yet, did you run clipmenud?' 31 exit 2 32fi 33 34# Blacklist of non-dmenu launchers 35launcher_args=(-l "${CM_HISTLENGTH}") 36if [[ "$CM_LAUNCHER" == fzf ]]; then 37 launcher_args=() 38fi 39 40# rofi supports dmenu-like arguments through the -dmenu flag. -p wastes space 41# in real dmenu, but rofi shows "dmenu:" anyway, so pass it here only. 42[[ "$CM_LAUNCHER" == rofi ]] && set -- -dmenu -p clipmenu "$@" 43 44list_clips() { 45 LC_ALL=C sort -rnk 1 < "$cache_file" | cut -d' ' -f2- | awk '!seen[$0]++' 46} 47 48if [[ "$CM_LAUNCHER" == rofi-script ]]; then 49 if (( $# )); then 50 chosen_line="${!#}" 51 else 52 list_clips 53 exit 54 fi 55else 56 chosen_line=$(list_clips | "$CM_LAUNCHER" "${launcher_args[@]}" "$@") 57 launcher_exit=$? 58fi 59 60[[ $chosen_line ]] || exit 1 61file=$cache_dir/$(cksum <<< "$chosen_line") 62[[ -f "$file" ]] || exit 2 63 64for selection in clipboard primary; do 65 xsel --logfile /dev/null -i --"$selection" < "$file" 66done 67 68if (( CM_OUTPUT_CLIP )); then 69 cat "$file" 70fi 71 72exit "${launcher_exit:-"$?"}"