forked from speedie/spmenu
massively speed up listing, need to fix running executable
This commit is contained in:
parent
e724d54eb5
commit
7869c4d085
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@ -28,11 +28,11 @@ 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="${HELP_COLOR:-#FFFF00}"
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DESKTOP_DIR="${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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USEIMAGE="${USEIMAGE:-true}"
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CACHE="${CACHE:-true}"
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LOGFILE="${LOGFILE:-/tmp/spmenu_run.log}"
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@ -79,7 +79,7 @@ path() {
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}
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print_help() {
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cat << EOF | $RUNLAUNCHER $RUNLAUNCHER_HELP_ARGS --lines 20 --columns 1 --normal --sgr1 "#FFFF00" --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 > /dev/null
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cat << EOF | $RUNLAUNCHER $RUNLAUNCHER_HELP_ARGS --lines 20 --columns 1 --normal --sgr1 "$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 > /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 $CONFDIR/spmenu/spmenurc and edit that.
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@ -113,8 +113,8 @@ EOF
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}
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print_config() {
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[ -f "$CONFDIR/spmenu/run/config" ] && . "$CONFDIR/spmenu/run/config" && return
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mkdir -p "$CONFDIR/spmenu/run"
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[ -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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@ -176,12 +176,12 @@ KEYWORDS="" # Keywords that will be matched, needs to be in grep -E syntax.
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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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USEIMAGE="true" # Enable images (true/false)
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CACHE="true" # Cache entries (true/false)
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LOGFILE="/tmp/spmenu_run.log" # Log file
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@ -247,7 +247,9 @@ exec_cmd() {
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esac
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}
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remove_arg() { args="$(printf "%s\n" "$args" | sed "s|$1||g")"; }
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remove_arg() {
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args="$(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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@ -256,7 +258,7 @@ read_args() {
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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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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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@ -348,7 +350,7 @@ prepare_dirnav() {
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}
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print_desktop_help() {
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cat << EOF | $RUNLAUNCHER $RUNLAUNCHER_HELP_ARGS --lines 20 --columns 1 --normal --sgr1 "#FFFF00" --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 > /dev/null
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cat << EOF | $RUNLAUNCHER $RUNLAUNCHER_HELP_ARGS --lines 20 --columns 1 --normal --sgr1 "$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 > /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 modify \$RUNLAUNCHER_ARGS in the config. See 'spmenu --help' for a list of valid arguments to add to the variable.
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To configure spmenu itself, you may copy ${DESTDIR}${PREFIX}/share/spmenu.conf to ~/.config/spmenu/spmenu.conf.
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@ -365,9 +367,9 @@ EOF
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main_desktop() {
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print_menu() {
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if [ "$DISPLAY_DUPLICATES" != "false" ]; then
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res="$(print_list | $RUNLAUNCHER $RUNLAUNCHER_DESKTOP_ARGS)"
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menusel="$(print_list | $RUNLAUNCHER $RUNLAUNCHER_DESKTOP_ARGS)"
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else
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res="$(print_list | uniq $UNIQ_ARGS | $RUNLAUNCHER $RUNLAUNCHER_DESKTOP_ARGS)"
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menusel="$(print_list | uniq $UNIQ_ARGS | $RUNLAUNCHER $RUNLAUNCHER_DESKTOP_ARGS)"
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fi
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}
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@ -376,10 +378,18 @@ main_desktop() {
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# cache it, this means some speed improvements
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cache() {
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scan # run initial scan
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printf "Cached: %s\n" "$cached_c" >> "$LOGFILE"
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printf "Entries: %s\n" "$entry_c" >> "$LOGFILE"
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[ "$cached_c" = "$entry_c" ] && return # we don't need to cache anything, it's already done
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[ -f "$TEMPORARY_DIR/../.title" ] && rm -f "$TEMPORARY_DIR/../.title"
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[ -f "$TEMPORARY_DIR/../.icon" ] && rm -f "$TEMPORARY_DIR/../.icon"
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[ -f "$TEMPORARY_DIR/../.exec" ] && rm -f "$TEMPORARY_DIR/../.exec"
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[ -f "$TEMPORARY_DIR/../.file" ] && rm -f "$TEMPORARY_DIR/../.file"
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# find
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entry="$(find $DESKTOP_DIR -type f)"
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icons="$(find $ICON_DIR -type f)"
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@ -405,56 +415,95 @@ main_desktop() {
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print_list() {
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command -v desktop_pre_func > /dev/null && desktop_pre_func
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# arrays containing entries
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declare -a it_title
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declare -a it_icon
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declare -a it_exec
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declare -a it_file
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# should we use cached files?
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[ -f "$TEMPORARY_DIR/../.title" ] && cfiles="true" || cfiles="false"
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[ -f "$TEMPORARY_DIR/../.icon" ] && cfiles="true" || cfiles="false"
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[ -f "$TEMPORARY_DIR/../.exec" ] && cfiles="true" || cfiles="false"
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[ -f "$TEMPORARY_DIR/../.file" ] && cfiles="true" || cfiles="false"
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# print data from entries
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for i in $(seq "$cached_c"); do
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# current file
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cur_file="$(printf "%s" "$cached" | sed "${i}q;d")" && [ ! -e "$cur_file" ] && printf "File '%s' does not exist. Skipping...\n" "$cur_file" >> "$LOGFILE" && continue
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if [ "$cfiles" = "false" ]; then
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for i in $(seq "$cached_c"); do
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# current file
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cur_file="$(printf "%s" "$cached" | sed "${i}q;d")" && [ ! -e "$cur_file" ] && printf "File '%s' does not exist. Skipping...\n" "$cur_file" >> "$LOGFILE" && continue
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# get details to display
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it_title[i]="$(head -n 1 "$cur_file" | sed "s/Name://g")"
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it_icon[i]="$(tail -n 1 "$cur_file" | sed "s/Icon://g")"
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it_exec[i]="$(head -n 2 "$cur_file" | tail -n 1 | sed "s/Executable://g")"
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it_file[i]="$cur_file"
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# get details to display
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it_title[i]="$(head -n 1 "$cur_file" | sed "s/Name://g")"
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it_icon[i]="$(tail -n 1 "$cur_file" | sed "s/Icon://g")"
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it_exec[i]="$(head -n 2 "$cur_file" | tail -n 1 | sed "s/Executable://g")"
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it_file[i]="$cur_file"
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[ -z "${it_title[i]}" ] && continue # no title isn't worth displaying, obviously
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command -v "${it_exec[i]}" > /dev/null || continue # why bother if we can't execute it?
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printf "%s\n" "${it_title[i]}" >> "$TEMPORARY_DIR/../.title"
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printf "%s\n" "${it_icon[i]}" >> "$TEMPORARY_DIR/../.icon"
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printf "%s\n" "${it_exec[i]}" >> "$TEMPORARY_DIR/../.exec"
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printf "%s\n" "${it_file[i]}" >> "$TEMPORARY_DIR/../.file"
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done
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# print it all
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[ "$USEIMAGE" = "true" ] && [ ! -e "${it_icon[i]}" ] && USEIMAGE=false && reenable=1
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[ "$USEIMAGE" = "true" ] && printf "%s\t%s\n" "IMG:${it_icon[i]}" "${it_title[i]}" || \
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printf "%s\n" "${it_title[i]}"
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[ "$reenable" = "1" ] && USEIMAGE=true
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done
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print_list "$@"
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else # we have entries, let's populate the arrays
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i=1
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# read title
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while read -r p; do
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it_title[i]="$p"
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i=$((i+1))
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done < "$TEMPORARY_DIR/../.title"; i=1
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# read icon
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while read -r p; do
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it_icon[i]="$p"
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i=$((i+1))
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done < "$TEMPORARY_DIR/../.icon"; i=1
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# read executable
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while read -r p; do
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it_exec[i]="$p"
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i=$((i+1))
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done < "$TEMPORARY_DIR/../.exec"; i=1
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# read file
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while read -r p; do
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it_file[i]="$p"
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i=$((i+1))
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done < "$TEMPORARY_DIR/../.file"; i=1
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# finally print all of it
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for i in "${!it_title[@]}"; do
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if [ -f "${it_icon[i]}" ] && [ -n "${it_title[i]}" ] && [ -n "${it_exec[i]}" ]; then
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printf "%s\t%s\n" "IMG:${it_icon[i]}" "${it_title[i]}"
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elif [ -n "${it_title[i]}" ] && [ -n "${it_exec[i]}" ]; then
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printf "%s\n" "${it_title[i]}"
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else
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continue
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fi
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done
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fi
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}
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# execute the program
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execute_program() {
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[ "$res" = "?" ] && print_desktop_help && main "$@"
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command -v desktop_post_func > /dev/null && desktop_post_func "$res"
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[ -z "$res" ] && cached_c=0 || printf "User input: %s\n" "$res" >> "$LOGFILE"
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for i in $(seq "$cached_c"); do
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# find the executable matching the selected name
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if [ "${it_title[i]}" = "${res}" ]; then
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[ "$menusel" = "?" ] && print_desktop_help && main "$@"
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command -v desktop_post_func > /dev/null && desktop_post_func "$menusel"
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[ -z "$menusel" ] && return 1 \
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|| printf "User input: %s\n" "$menusel" >> "$LOGFILE"
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# find the executable matching the selected name
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for i in "${!it_title[@]}"; do
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i=$((i+1))
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if [ "${it_title[i]}" = "${menusel}" ]; then
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exec="${it_exec[i]}"
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printf "Current file: '%s'\n" "${it_file[i]}" >> "$LOGFILE"
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break;
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else
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exec=""
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continue;
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fi
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[ -n "$exec" ] && break;
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done
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# finally run the program
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if [ -n "$exec" ]; then
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/bin/sh -c "$exec"
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else
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[ -n "$res" ] && printf "No executable found. Try clearing cache." >> "$LOGFILE"
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printf "No executable found. Try clearing cache." >> "$LOGFILE"
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fi
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return 0
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@ -462,7 +511,6 @@ main_desktop() {
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prep
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check
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scan
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cache
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print_menu "$@"
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execute_program "$@"
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@ -487,7 +535,14 @@ main() {
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;;
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"fm") prepare_dirnav "$args"
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;;
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"desktop") main_desktop "$args"
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"desktop")
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# arrays containing entries
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declare -a it_title
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declare -a it_icon
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declare -a it_exec
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declare -a it_file
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main_desktop "$args"
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;;
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"help")
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print_cli_help
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