667 lines
25 KiB
Bash
Executable file
667 lines
25 KiB
Bash
Executable file
#!/usr/bin/env bash
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# spmenu_run
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# Feature rich run launcher, file lister and .desktop launcher for spmenu
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# Set basic variables, in case the config isn't valid, env variables and config file can override these
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CONFDIR="${CONFDIR:-${XDG_CONFIG_HOME:-$HOME/.config}}"
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TERMINAL="${TERMINAL:-st -e}"
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BROWSER="${BROWSER:-xdg-open}"
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TORRENT="${TORRENT:-qbittorrent}"
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PDF_READER="${PDF_READER:-zathura}"
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EDITOR="${EDITOR:-nvim}"
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PLAYER="${PLAYER:-mpv}"
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GENERIC="${GENERIC:-$TERMINAL -e $EDITOR}"
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WEB_GREP="${WEB_GREP:-http:|https:|www[.]}"
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MAGNET_GREP="${MAGNET_GREP:-magnet:?}"
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HISTORY="${HISTORY:-${XDG_CACHE_HOME:-$HOME/.cache/}/spmenu_run.hist}"
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RUNLAUNCHER="${RUNLAUNCHER:-spmenu}"
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PREFIX="${PREFIX:-/usr}"
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DESTDIR="${DESTDIR:-}"
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STDOUT="${STDOUT:-false}"
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SORT_BY_NUMBER="${SORT_BY_NUMBER:-true}"
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SORT_IN_REVERSE="${SORT_IN_REVERSE:-true}"
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SORT_BY_RECENT="${SORT_BY_RECENT:-false}"
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SORT_ARGS="${SORT_ARGS:-}"
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UNIQ_ARGS="${UNIQ_ARGS:-}"
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HIDDEN_KEYWORDS="${HIDDEN_KEYWORDS:-spmenu}"
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KEYWORDS="${KEYWORDS:-}"
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DISPLAY_DUPLICATES="${DISPLAY_DUPLICATES:-false}"
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LS_ARGS="${LS_ARGS:- --color=always}"
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USE_FULL_PATH="${USE_FULL_PATH:-false}"
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HELP_COLOR="${HELP_COLOR:-#FFFF00}"
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DMENU_COMPAT="${DMENU_COMPAT:-false}"
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DESKTOP_DIR="${DESKTOP_DIR:-${DESTDIR}${PREFIX}/share/applications}"
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ICON_DIR="${ICON_DIR:-${DESTDIR}${PREFIX}/share/icons/hicolor ${DESTDIR}${PREFIX}/share/pixmaps}"
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TEMPORARY_DIR="${TEMPORARY_DIR:-$CONFDIR/spmenu/run/cache}"
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CACHE="${CACHE:-true}"
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IMAGE="${IMAGE:-true}"
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LOGFILE="${LOGFILE:-/tmp/spmenu_run.log}"
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TITLEFILE="${TITLEFILE:-${XDG_CACHE_HOME:-$HOME/.cache}/.title}"
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EXECFILE="${EXECFILE:-${XDG_CACHE_HOME:-$HOME/.cache}/.exec}"
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ICONFILE="${ICONFILE:-${XDG_CACHE_HOME:-$HOME/.cache}/.icon}"
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FILEFILE="${FILEFILE:-${XDG_CACHE_HOME:-$HOME/.cache}/.file}"
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# arrays containing entries
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declare -a it_title
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declare -a it_icon
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declare -a it_exec
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declare -a it_file
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# arrays containing arguments
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declare -a rl_fm
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declare -a rl_run
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declare -a rl_desktop
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declare -a rl_help
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declare -a rl_ex
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declare -a ls_args
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declare -a sort_args
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declare -a uniq_args
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# directories
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declare -a tmpdir
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declare -a desktopdir
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declare -a icondir
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# TODO: mac support
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fail_mac() {
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[ -f "/usr/local/share/spmenu/allowusageonmac" ] && return
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cat << EOF
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spmenu_run currently does not support macOS due to the outdated Bash version.
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See https://spmenu.speedie.site/index.php/Using+spmenu+on+macOS for more information.
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If you wish to ignore this warning anyway, touch /usr/local/share/spmenu/allowusageonmac.
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EOF
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exit 1
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}
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check() {
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[ ! -d "$CONFDIR/spmenu/run" ] && mkdir -p "$CONFDIR/spmenu/run"
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if [ ! -f "$CONFDIR/spmenu/run/.first_run" ]; then
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print_help "$@"
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touch "$CONFDIR/spmenu/run/.first_run"
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fi
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}
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path() {
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[ "$SORT_BY_NUMBER" != "false" ] && NUMBERSORTARG="-n"
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[ "$SORT_IN_REVERSE" != "false" ] && REVERSESORTARG="-r"
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SORT_ARGS="$NUMBERSORTARG $REVERSESORTARG $SORT_ARGS"
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read -ra uniq_args <<< "${UNIQ_ARGS}"
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read -ra sort_args <<< "${SORT_ARGS}"
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[ -z "$HIDDEN_KEYWORDS" ] && HIDDEN_KEYWORDS="NULL_ENTRY"
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print_menu() {
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print() {
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printf "%s\n" "$PATH" | \
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tr ':' '\n' | \
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sed 's#$#/#' | \
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xargs ls -lu --time-style=+%s 2>&1 | \
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grep -vE "$HIDDEN_KEYWORDS" | \
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grep -E "$KEYWORDS"
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}
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if [ "$SORT_BY_RECENT" != "false" ]; then
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print | awk '/^(-|l)/ { print $6, $7 }' | sort "${sort_args[@]}" | cut -d' ' -f 2 2>&1
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else
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print | awk '/^(-|l)/ { print $7 }' | sort "${sort_args[@]}" | cut -d' ' -f 2 2>&1
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fi
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}
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# uniq
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if [ "$DISPLAY_DUPLICATES" != "false" ]; then
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print_menu
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else
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print_menu | uniq "${uniq_args[@]}"
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fi
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command -v run_pre_func && run_pre_func
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}
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print_help() {
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if [ "$DMENU_COMPAT" != "true" ]; then
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COL='\033[0;31m'
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RUNLAUNCHER_EX_ARGS="--lines 20 --columns 1 --normal --sgr1 $HELP_COLOR --hide-cursor --no-allow-typing --no-color-items --hide-prompt --hide-powerline --hide-input --hide-right-arrow --hide-left-arrow --hide-mode --hide-match-count --hide-caps"
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read -ra rl_ex <<< "$RUNLAUNCHER_EX_ARGS"
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fi
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cat << EOF | $RUNLAUNCHER "${rl_help[@]}" "${rl_ex[@]}" > /dev/null
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Start typing in keywords to list out entries. Press Enter to select an entry. The selected entry will be run through a shell.
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To set spmenu options, you pass arguments to 'spmenu_run' directly. See 'spmenu --help' for a list of valid arguments.
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To configure spmenu, you may also copy ${DESTDIR}${PREFIX}/share/spmenu/example.Xresources to $CONFDIR/spmenu/spmenurc and edit that.
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- Type in '?' to show this help screen at any time.
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- If the entry selected starts with 'www', it will instead be treated as a link and spawned in a web browser (\$BROWSER)
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- If the entry selected starts with 'magnet', it will instead be treated as a magnet link and spawned in a torrent client (\$TORRENT)
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- If the entry selected starts with '?' followed by a valid command, it will be opened as a man page in spmenu.
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- If the entry starts with '#' followed by a valid command, it will be opened in the defined terminal emulator.
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$(printf "%b" "${COL}")Note: This may also be displayed if you deleted your spmenu configuration directory.
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EOF
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}
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print_cli_help() {
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cat << EOF
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spmenu_run - Run launcher for spmenu
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spmenu_run -x, --run List entries in \$PATH.
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spmenu_run -f, --fm <dir> List files and directories in <dir>.
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spmenu_run -d, --desktop List .desktop entries.
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spmenu_run -p, --full-path Print the full path to the file selected (-fm)
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spmenu_run -np, --no-full-path Don't print the full path to the file selected (-fm)
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spmenu_run -dm, --dmenu Run spmenu_run using dmenu instead of spmenu.
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spmenu_run -ndm, --no-dmenu Run spmenu_run using spmenu instead of dmenu.
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spmenu_run -h, --help Print this help.
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spmenu_run -o, --stdout Print to standard input and do not execute the selected item.
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spmenu_run -no, --no-stdout Don't print to standard input, execute the selected item.
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spmenu_run -a, --args <args> Pass <args> to spmenu.
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EOF
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}
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print_config() {
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[ -f "$CONFDIR/spmenu/run/config" ] && . "$CONFDIR/spmenu/run/config" && return
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mkdir -p "$CONFDIR/spmenu/run"
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cat << EOF > "$CONFDIR/spmenu/run/config"
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# spmenu_run default configuration file
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#
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# This is the configuration file for the run launcher spmenu comes with.
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# It is not the configuration file for spmenu, see ~/.config/spmenu/spmenu.conf for that.
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#
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# spmenu_run also runs these functions:
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#
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# 'run_pre_func' before spawning spmenu.
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# 'run_post_func' after spawning spmenu, selected item passed as an argument.
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# 'desktop_pre_func' before spawning spmenu.
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# 'desktop_post_func' after spawning spmenu, selected item passed as an argument.
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# 'fm_pre_func' before spawning spmenu.
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# 'fm_post_func' after spawning spmenu, selected item passed as an argument.
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# 'fm_pre_list_func' right before listing out files.
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# 'fm_post_list_func' right after listing out files.
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# 'read_man' when reading a man page, selected item passed as an argument.
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#
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# You may create those functions below.
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#
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# For example, to implement a basic history file:
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#
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# run_post_func() {
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# rm -f /tmp/spmenu_entryhist; printf "\$1\n" >> /tmp/spmenu_entryhist
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# }
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#
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# You can use anything POSIX compliant shells and Bash support, as well as programs available on the system.
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# misc software
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TERMINAL="\${TERMINAL:-st -e}" # Terminal commands are spawned in
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BROWSER="\${BROWSER:-xdg-open}" # Web browser, for URLs
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TORRENT="\${TORRENT:-qbittorrent}" # Torrent client, for magnet links
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PDF_READER="\${PDF_READER:-zathura}" # PDF reader, for file management
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EDITOR="\${EDITOR:-nvim}" # Editor, used to open documents
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PLAYER="\${PLAYER:-mpv}" # Player, used to play audio/video
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GENERIC="\${GENERIC:-\$TERMINAL -e \$EDITOR}" # Generic, used to open unknown files
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WEB_GREP="http:|https:|www[.]" # Needs to be in grep -E syntax
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MAGNET_GREP="magnet:?" # Needs to be in grep -E syntax
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HISTORY="\${XDG_CACHE_HOME:-\$HOME/.cache/}/spmenu_run.hist" # History file, spmenu (meaning your user) must have permission to read and write to it.
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# run launcher options
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RUNLAUNCHER="\${RUNLAUNCHER:-spmenu}" # Run launcher to use
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RUNLAUNCHER_RUN_ARGS="" # Extra rguments passed to \$RUNLAUNCHER when using the run launcher
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RUNLAUNCHER_DESKTOP_ARGS="" # Extra rguments passed to \$RUNLAUNCHER when using the .desktop launcher
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RUNLAUNCHER_FM_ARGS="--lines 40" # Extra arguments passed to \$RUNLAUNCHER when using the file manager
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RUNLAUNCHER_HELP_ARGS="" # Extra arguments passed to \$RUNLAUNCHER when using the help
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DMENU_COMPAT="false" # Enable dmenu compatibility (true/false)
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# sorting
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SORT_BY_NUMBER="true" # Sort by numbers
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SORT_IN_REVERSE="true" # Sort in reverse
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SORT_BY_RECENT="false" # Sort by recent
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SORT_ARGS="" # Extra arguments passed to the sort command.
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# keywords
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HIDDEN_KEYWORDS="spmenu" # Keywords that will be ignored, needs to be in grep -vE syntax.
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KEYWORDS="" # Keywords that will be matched, needs to be in grep -E syntax.
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# misc
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STDOUT="false" # Print to stdout and exit (true/false)
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DISPLAY_DUPLICATES="false" # Display duplicates or not
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DEFAULT_FEATURE="run" # spmenu_run default feature (run/fm/desktop/help)
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HELP_COLOR="#FFFF00"
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# .desktop options
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DESKTOP_DIR="\${DESTDIR}\${PREFIX}/share/applications" # Directories for .desktop entries
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ICON_DIR="\${DESTDIR}\${PREFIX}/share/icons/hicolor \${DESTDIR}\${PREFIX}/share/pixmaps" # Directories for icons defined in the entries
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TEMPORARY_DIR="\$CONFDIR/spmenu/run/cache" # Directory used to store cached entries
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CACHE="true" # Cache entries (true/false)
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IMAGE="true" # Display images (true/false)
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LOGFILE="/tmp/spmenu_run.log" # Log file
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TITLEFILE="\${TITLEFILE:-\${XDG_CACHE_HOME:-\$HOME/.cache}/.title}" # File containing the different titles to display.
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EXECFILE="\${EXECFILE:-\${XDG_CACHE_HOME:-\$HOME/.cache}/.exec}" # File containing the different executables to run.
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ICONFILE="\${ICONFILE:-\${XDG_CACHE_HOME:-\$HOME/.cache}/.icon}" # File containing the paths to the icons to display.
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FILEFILE="\${FILEFILE:-\${XDG_CACHE_HOME:-\$HOME/.cache}/.file}" # File containing the path to the .desktop entries.
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# file management
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DEFAULT_DIRECTORY="\$(pwd)" # Directory to start -fm if none is specified.
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LS_ARGS="\${LS_ARGS:- --color=always}" # Arguments passed to /bin/ls
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USE_FULL_PATH="true" # Return full path (true/false)
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# function to read the man page in spmenu
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read_man() {
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man "\$1" | \\
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col -b | \\
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\${RUNLAUNCHER:-spmenu} --lines 40 --columns 1 -p "man \$1"
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}
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EOF
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[ -f "$CONFDIR/spmenu/run/config" ] && . "$CONFDIR/spmenu/run/config" && return
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}
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parse() {
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sout="$(path | sed "s/\&/\&/g" | $RUNLAUNCHER "${rl_run[@]}")"
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# parse
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case "$(printf '%c' "$sout" >&2)" in
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"#") EXEC="term" ;;
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"?") EXEC="man" ;;
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esac
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case "$(printf "%s" "$sout" | awk '{ print $1 }')" in
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"magnet") EXEC=torrent ;;
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"www") EXEC=web ;;
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"?") print_help "$@" && parse && exec_cmd ;;
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esac
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# check for keywords
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printf "%s" "$sout" | grep -qE "$WEB_GREP" && EXEC=web
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printf "%s" "$sout" | grep -qE "$MAGNET_GREP" && EXEC=torrent
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}
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exec_cmd() {
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[ -z "$EXEC" ] && EXEC=shell
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[ "$STDOUT" != "false" ] && printf "%s\n" "$sout" && exit 1
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command -v run_post_func > /dev/null && run_post_func "$sout"
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# when there's no read_man func because the user is retarded and removed it, this basic function will be called instead
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read_nman() {
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$TERMINAL -e man "$1"
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}
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# execute it
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case "$EXEC" in
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"shell") printf "%s" "$sout" | sed "s/#//g" | ${SHELL:-"/bin/sh"} & ;;
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"term") $TERMINAL -e "$(printf "%s" "$sout" | sed "s/#//g")" & ;;
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"web") $BROWSER "$(printf "%s" "$sout" | sed "s/www //g")" & ;;
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"torrent") $TORRENT "$(printf "%s" "$sout" | sed "s/magnet //g")" & ;;
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"man") exec="$(printf "%s" "$sout" | sed "s/?//g")"
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[ -x "$(command -v "$exec")" ] || return
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if [ "$(command -v read_man)" ]; then
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read_man "$exec"
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return
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else
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read_nman "$exec"
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return
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fi
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;;
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esac
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}
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remove_arg() {
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args="$(printf "%s\n" "$args" | sed "s|$1||g")"
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}
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read_args() {
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function="${DEFAULT_FEATURE:-run}" # default functionality
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dir="${DEFAULT_DIRECTORY:-$(pwd)}" # default directory
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args="$(printf "%s\n" "$@")"
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argc="$(printf "%s\n" "$@" | wc -l)"
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while true; do
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i=$((i+1))
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arg="$(printf "%s\n" "$args" | sed "${i}q;d")"
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narg="$(printf "%s\n" "$args" | sed "$((i+1))q;d")"
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case "$arg" in
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-x|-run|--run) remove_arg "$arg" && function=run ;;
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-o|-stdout|--stdout) remove_arg "$arg" && STDOUT=true ;;
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-no|-no-stdout) remove_arg "$arg" && STDOUT=false ;;
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-f|-fm|--fm) remove_arg "$arg"
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[ -d "$narg" ] && dir="$narg" && remove_arg "$narg"
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function=fm
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;;
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-d|-desktop|--desktop) remove_arg "$arg"
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function=desktop
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;;
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-p|-full-path|--full-path) remove_arg "$arg"
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USE_FULL_PATH="true"
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;;
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-np|-no-full-path|--no-full-path) remove_arg "$arg"
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USE_FULL_PATH="false"
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;;
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-dm|-dmenu|--dmenu) remove_arg "$arg"
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DMENU_COMPAT="true"
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;;
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-ndm|-no-dmenu|--no-dmenu) remove_arg "$arg"
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DMENU_COMPAT="false"
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;;
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-a|-args|--args) remove_arg "$arg"
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[ -z "$narg" ] && printf "You must specify a list of arguments to pass to %s.\n" "$RUNLAUNCHER" && exit 1
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remove_arg "$narg"
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MARGS="$narg"
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;;
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-h|--help) remove_arg "$arg" && function=help
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;;
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"") :
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;;
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*) printf "spmenu_run: Invalid argument: '%s'. If you meant to pass this to spmenu, use the '%s' option.\n" "$arg" "-a"
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;;
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esac
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[ "$argc" = "$i" ] && break
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done
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args="$(printf "%s\n" "$*")"
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}
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exec_file() {
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[ "$USE_FULL_PATH" != "false" ] && DIR="$(pwd)/"
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[ "$STDOUT" != "false" ] && printf "%s%s\n" "${DIR}" "$1" && exit 0
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command -v fm_post_func > /dev/null && fm_post_func "$1"
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# some default basic parsing
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case "$1" in
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*.html|*.htm) $BROWSER "$1" ;;
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*.pdf) $PDF_READER "$1" ;;
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*.flac|*.mp3|*.wav|*.ogg) $PLAYER "$1" ;;
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*.mp4|*.mov|*.mkv) $PLAYER "$1" ;;
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*.theme) $EDITOR "$1" ;;
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*)
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if [ -x "$1" ]; then
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$TERMINAL -e "$1"
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else
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$GENERIC "$1"
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fi
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;;
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esac
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}
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prepare_dirnav() {
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[ ! -d "$dir" ] && return 1
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cd "$dir" || printf "Invalid directory.. somehow\n"
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# TODO: read line by line so we can append/prepend whatever we want
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listing() {
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command -v fm_pre_list_func > /dev/null && fm_pre_list_func
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ls "${ls_args[@]}" # this allows us SGR colors
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printf "..\n"
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command -v fm_post_list_func > /dev/null && fm_post_list_func
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}
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command -v fm_pre_func > /dev/null && fm_pre_func
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dir="$(listing | $RUNLAUNCHER "${rl_fm[@]}" | sed -e 's/\x1b\[[0-9;]*m//g')"
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case "$dir" in
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*)
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if [ -d "$dir" ]; then
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dir="$(pwd)/$dir"
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prepare_dirnav
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elif [ -f "$dir" ]; then
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exec_file "$dir" && return 0
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return 1
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else
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return 1
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fi
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;;
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esac
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}
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print_desktop_help() {
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if [ "$DMENU_COMPAT" != "true" ]; then
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COL='\033[0;31m'
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RUNLAUNCHER_EX_ARGS="--lines 20 --columns 1 --normal --sgr1 $HELP_COLOR --hide-cursor --hide-caps --no-allow-typing --no-color-items --hide-prompt --hide-powerline --hide-input --hide-right-arrow --hide-left-arrow --hide-mode --hide-match-count"
|
|
read -ra rl_ex <<< "${RUNLAUNCHER_EX_ARGS}"
|
|
fi
|
|
cat << EOF | $RUNLAUNCHER "${rl_help[@]}" "${rl_ex[@]}" > /dev/null
|
|
Start typing in keywords to list out entries. Press Enter to select an entry. The selected entry will be run through a shell.
|
|
To set spmenu options, you modify \$RUNLAUNCHER_ARGS in the config. See 'spmenu --help' for a list of valid arguments to add to the variable.
|
|
To configure spmenu itself, you may copy ${DESTDIR}${PREFIX}/share/spmenu.conf to ~/.config/spmenu/spmenu.conf.
|
|
|
|
By default, spmenu_run will cache entries for speed reasons. You can find these entries in ~/.config/spmenu/run/cache.
|
|
If you make changes to .desktop files (not new entries, modified old entries), you need to clear the cache for the changes to appear. Simply delete the directory to do this.
|
|
|
|
- Type in '?' to show this help screen at any time.
|
|
|
|
$(printf "%b" "$COL")Note: This may also be displayed if you deleted your spmenu configuration directory.
|
|
EOF
|
|
}
|
|
|
|
main_desktop() {
|
|
print_menu() {
|
|
print_list() {
|
|
# should we use cached files?
|
|
if [ -e "$TITLEFILE" ] && [ -e "$ICONFILE" ] && [ -e "$EXECFILE" ] && [ -e "$FILEFILE" ]; then
|
|
cfiles=true
|
|
else
|
|
cfiles=false
|
|
fi
|
|
|
|
read -ra uniq_args <<< "${UNIQ_ARGS}"
|
|
|
|
# write to log file
|
|
[ "$cfiles" = "false" ] && \
|
|
printf "Writing cache files because none exist.\nTitle file: '%s'\nIcon file: '%s'\nExec file: '%s'\nFile file: '%s'\n" "$TITLEFILE" "$ICONFILE" "$EXECFILE" "$FILEFILE" >> "$LOGFILE"
|
|
|
|
# print data from entries
|
|
if [ "$cfiles" = "false" ]; then
|
|
entry_c="$(find "${desktopdir[@]}" -type f | wc -l)"
|
|
cached_c="$(find "${tmpdir[@]}" -type f | wc -l)"
|
|
cached="$(find "${tmpdir[@]}" -type f)";
|
|
|
|
for i in $(seq "$cached_c"); do
|
|
# current file
|
|
cur_file="$(printf "%s" "$cached" | sed "${i}q;d")" && [ ! -e "$cur_file" ] && printf "File '%s' does not exist. Skipping...\n" "$cur_file" >> "$LOGFILE" && continue
|
|
|
|
# get details to display
|
|
it_title[i]="$(head -n 1 "$cur_file" | sed "s/Name://g")"
|
|
it_icon[i]="$(tail -n 1 "$cur_file" | sed "s/Icon://g")"
|
|
it_exec[i]="$(head -n 2 "$cur_file" | tail -n 1 | sed "s/Executable://g")"
|
|
it_file[i]="$cur_file"
|
|
|
|
printf "%s\n" "${it_title[i]}" >> "$TITLEFILE"
|
|
printf "%s\n" "${it_icon[i]}" >> "$ICONFILE"
|
|
printf "%s\n" "${it_exec[i]}" >> "$EXECFILE"
|
|
printf "%s\n" "${it_file[i]}" >> "$FILEFILE"
|
|
done
|
|
|
|
print_list "$@"
|
|
else # we have entries, let's populate the arrays
|
|
command -v desktop_pre_func > /dev/null && desktop_pre_func
|
|
|
|
# read title
|
|
while read -r p; do
|
|
it_title+=("$p")
|
|
done < "$TITLEFILE"
|
|
|
|
# read icon
|
|
while read -r p; do
|
|
[ "$IMAGE" != "true" ] && continue
|
|
it_icon+=("$p")
|
|
done < "$ICONFILE"
|
|
|
|
# read executable
|
|
while read -r p; do
|
|
it_exec+=("$p")
|
|
done < "$EXECFILE"
|
|
|
|
# read file
|
|
while read -r p; do
|
|
it_file+=("$p")
|
|
done < "$FILEFILE"
|
|
|
|
# finally print all of it
|
|
for i in "${!it_title[@]}"; do
|
|
if [ -f "${it_icon[i]}" ] && [ -n "${it_title[i]}" ] && [ -n "${it_exec[i]}" ] && [ "$IMAGE" != "false" ]; then
|
|
printf "%s\t%s\n" "IMG:${it_icon[i]}" "${it_title[i]}"
|
|
elif [ -n "${it_title[i]}" ] && [ -n "${it_exec[i]}" ]; then
|
|
printf "%s\n" "${it_title[i]}"
|
|
else
|
|
continue
|
|
fi
|
|
done
|
|
fi | uniq "${uniq_args[@]}"
|
|
}
|
|
|
|
menusel="$(print_list "$@" | $RUNLAUNCHER "${rl_desktop[@]}")"
|
|
|
|
[ "$menusel" = "?" ] && print_desktop_help && main "$@"
|
|
command -v desktop_post_func > /dev/null && desktop_post_func "$menusel"
|
|
[ -z "$menusel" ] && return 1 \
|
|
|| printf "User input: %s\n" "$menusel" >> "$LOGFILE"
|
|
|
|
exec_program() {
|
|
# read title
|
|
while read -r p; do
|
|
it_title+=("$p")
|
|
done < "$TITLEFILE"
|
|
|
|
# read executable
|
|
while read -r p; do
|
|
it_exec+=("$p")
|
|
done < "$EXECFILE"
|
|
|
|
# set exec
|
|
[ -z "${it_exec[1]}" ] && printf "Executable array is empty.\n" >> "$LOGFILE"
|
|
for i in "${!it_title[@]}"; do
|
|
if [ "${it_title[i]}" = "$menusel" ]; then
|
|
exec="${it_exec[i]}"
|
|
break;
|
|
else
|
|
printf "Executable %s is: '%s'\n" "$i" "${it_exec[i]}" >> "$LOGFILE"
|
|
fi
|
|
done
|
|
|
|
# finally run the program
|
|
if [ -n "$exec" ]; then
|
|
/bin/sh -c "$exec"
|
|
else
|
|
printf "No executable found. Try clearing cache." >> "$LOGFILE"
|
|
fi
|
|
}
|
|
|
|
exec_program "$@"
|
|
}
|
|
|
|
prep() {
|
|
mkdir -p "${tmpdir[@]}"
|
|
rm -f "$LOGFILE"
|
|
touch "$LOGFILE"
|
|
}
|
|
|
|
# cache it, this means some speed improvements
|
|
cache() {
|
|
entry_c="$(find "${desktopdir[@]}" -type f | wc -l)"
|
|
cached_c="$(find "${tmpdir[@]}" -type f | wc -l)"
|
|
|
|
printf "Cached: %s\n" "$cached_c" >> "$LOGFILE"
|
|
printf "Entries: %s\n" "$entry_c" >> "$LOGFILE"
|
|
|
|
[ "$cached_c" = "$entry_c" ] && return # we don't need to cache anything, it's already done
|
|
|
|
[ -f "$TITLEFILE" ] && rm -f "$TITLEFILE"
|
|
[ -f "$ICONFILE" ] && rm -f "$ICONFILE"
|
|
[ -f "$EXECFILE" ] && rm -f "$EXECFILE"
|
|
[ -f "$FILEFILE" ] && rm -f "$FILEFILE"
|
|
|
|
# find
|
|
entry="$(find "${desktopdir[@]}" -type f)"
|
|
icons="$(find "${icondir[@]}" -type f)"
|
|
|
|
# write new entries
|
|
for i in $(seq "$entry_c"); do
|
|
cur_file="$(printf "%s" "$entry" | sed "${i}q;d")"
|
|
exec="$(grep -v "TryExec" "$cur_file" | grep -m1 "Exec=" | sed "s/Exec=//g; s/%U//g; s/%F//g; s/%u//g; s/%f//g")"
|
|
name="$(grep "Name=" "$cur_file" | grep -v Generic | head -n 1 | sed "s/Name=//g")"
|
|
|
|
# icon name
|
|
icon_name="$(grep "Icon=" "$cur_file" | head -n 1 | sed "s/Icon=//g")"
|
|
icon="$(printf "%s" "$icons" | grep "/${icon_name}[.]" | head -n 1)" && [ ! -f "$icon" ] && icon=""
|
|
|
|
# write the file
|
|
printf "%s\n%s\n%s\n" "Name:$name" "Executable:$exec" "Icon:$icon" > "${tmpdir[1]}/$(basename "$cur_file").entry"
|
|
done
|
|
|
|
# scan
|
|
entry_c="$(find "${desktopdir[@]}" -type f | wc -l)"
|
|
cached_c="$(find "${tmpdir[@]}" -type f | wc -l)"
|
|
cached="$(find "${tmpdir[@]}" -type f)";
|
|
}
|
|
|
|
prep
|
|
check
|
|
cache
|
|
print_menu "$@"
|
|
}
|
|
|
|
main() {
|
|
[ -d "/System/Library/Extensions" ] && fail_mac "$@"
|
|
print_config
|
|
read_args "$@"
|
|
check "$args"
|
|
|
|
# some run launcher args
|
|
RUNLAUNCHER_FM_ARGS="--insert --hist-file $HISTORY $RUNLAUNCHER_FM_ARGS $MARGS"
|
|
RUNLAUNCHER_RUN_ARGS="--insert --hist-file $HISTORY $RUNLAUNCHER_RUN_ARGS $MARGS"
|
|
RUNLAUNCHER_DESKTOP_ARGS="--lines 20 --columns 1 --image-size 100 --image-gaps 20 $RUNLAUNCHER_DESKTOP_ARGS $MARGS"
|
|
RUNLAUNCHER_HELP_ARGS="--insert --hist-file $HISTORY $RUNLAUNCHER_HELP_ARGS $MARGS"
|
|
|
|
# dmenu compatibility
|
|
DMENU_FM_ARGS="-l 20 $MARGS"
|
|
DMENU_RUN_ARGS="$MARGS"
|
|
DMENU_DESKTOP_ARGS="-l 20 $MARGS"
|
|
DMENU_HELP_ARGS="-l 20 $MARGS"
|
|
COMPAT_LS_ARGS="--color=never"
|
|
|
|
if [ "$DMENU_COMPAT" != "false" ]; then
|
|
IMAGE="false"
|
|
RUNLAUNCHER="dmenu"
|
|
RUNLAUNCHER_FM_ARGS="$DMENU_FM_ARGS"
|
|
RUNLAUNCHER_RUN_ARGS="$DMENU_RUN_ARGS"
|
|
RUNLAUNCHER_DESKTOP_ARGS="$DMENU_DESKTOP_ARGS"
|
|
RUNLAUNCHER_HELP_ARGS="$DMENU_HELP_ARGS"
|
|
LS_ARGS="$COMPAT_LS_ARGS"
|
|
fi
|
|
|
|
# read to arrays
|
|
read -ra rl_fm <<< "${RUNLAUNCHER_FM_ARGS}"
|
|
read -ra rl_run <<< "${RUNLAUNCHER_RUN_ARGS}"
|
|
read -ra rl_desktop <<< "${RUNLAUNCHER_DESKTOP_ARGS}"
|
|
read -ra rl_help <<< "${RUNLAUNCHER_HELP_ARGS}"
|
|
read -ra ls_args <<< "${LS_ARGS}"
|
|
read -ra tmpdir <<< "${TEMPORARY_DIR}"
|
|
read -ra desktopdir <<< "${DESKTOP_DIR}"
|
|
read -ra icondir <<< "${ICON_DIR}"
|
|
|
|
# $PATH listing
|
|
case "$function" in
|
|
"run")
|
|
parse "$args"
|
|
exec_cmd "$args"
|
|
;;
|
|
"fm") prepare_dirnav "$args"
|
|
;;
|
|
"desktop")
|
|
main_desktop "$args"
|
|
;;
|
|
"help")
|
|
print_cli_help
|
|
exit 0
|
|
;;
|
|
*)
|
|
printf "Undefined function: '%s'\n" "$function"
|
|
exit 1
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# shellcheck disable=SC2031
|
|
main "$@"
|