diff options
Diffstat (limited to 'sway-launcher-desktop.sh')
| -rwxr-xr-x | sway-launcher-desktop.sh | 74 |
1 files changed, 57 insertions, 17 deletions
diff --git a/sway-launcher-desktop.sh b/sway-launcher-desktop.sh index 4b21c7d..3f00794 100755 --- a/sway-launcher-desktop.sh +++ b/sway-launcher-desktop.sh @@ -16,13 +16,44 @@ TERMINAL_COMMAND="${TERMINAL_COMMAND:="urxvt -e"}" GLYPH_COMMAND=" " GLYPH_DESKTOP=" " HIST_FILE="${XDG_CACHE_HOME:-$HOME/.cache}/${0##*/}-history.txt" +CONFIG_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/sway-launcher-desktop" # Provider config entries are separated by the field separator \034 and have the following structure: -# list_cmd,launch_cmd +# list_cmd,preview_cmd,launch_cmd declare -A PROVIDERS -PROVIDERS['desktop']="${0} list-entries${DEL}${0} generate-command" -PROVIDERS['command']="${0} list-commands${DEL}${0} command-line" +if [ -f "${CONFIG_DIR}/providers.conf" ]; then + PARSED=$( awk -F= ' + BEGINFILE{ provider=""; } + /^\[.*\]/{sub("^\\[", "");sub("\\]$", "");provider=$0} + /^(launch|list|preview)_cmd/{st = index($0,"=");providers[provider][$1] = substr($0,st+1)} + ENDFILE{ + for (key in providers){ + if(!("list_cmd" in providers[key])){continue;} + if(!("launch_cmd" in providers[key])){continue;} + if(!("preview_cmd" in providers[key])){continue;} + for (entry in providers[key]){ + # gsub(/\$/,"\\$", providers[key][entry]) + # gsub(/"/,"\\\"", providers[key][entry]) + # gsub("\047",sq, providers[key][entry]) + # gsub("\x27",sq, providers[key][entry]) + # gsub(/\047/,sq, providers[key][entry]) + gsub(/[\x27,\047]/,"\x27\"\x27\"\x27", providers[key][entry]) + # gsub(/\047/,"DURR", providers[key][entry]) + } + print "PROVIDERS[\x27" key "\x27]=\x27" providers[key]["list_cmd"] "\034" providers[key]["preview_cmd"] "\034" providers[key]["launch_cmd"] "\x27\n" + } + }' "${CONFIG_DIR}/providers.conf") + echo "$PARSED" + eval "$PARSED" +else + PROVIDERS['desktop']="${0} list-entries${DEL}${0} describe-desktop${DEL}${0} generate-command" + PROVIDERS['command']="${0} list-commands${DEL}${0} describe-command${DEL}${0} command-line" +fi +#for i in "${!PROVIDERS[@]}"; do +# echo "${i}=${PROVIDERS[$i]}" +#done +#exit touch "$HIST_FILE" readarray HIST_LINES <"$HIST_FILE" @@ -30,20 +61,27 @@ function command-line() { echo "${TERMINAL_COMMAND} ${1}" } function describe() { - if [[ $2 == 'command' ]]; then - title=$1 - readarray arr < <(whatis -l "$1" 2>/dev/null) - description="${arr[0]}" - description="${description%*-}" - else - title=$(sed -ne '/^Name=/{s/^Name=//;p;q}' "$1") - description=$(sed -ne '/^Comment=/{s/^Comment=//;p;q}' "$1") - fi + # shellcheck disable=SC2086 + readarray -d ${DEL} -t PROVIDER_ARGS <<<${PROVIDERS[${1}]} + # shellcheck disable=SC2086 + [ -n "${PROVIDER_ARGS[1]}" ] && eval "${PROVIDER_ARGS[1]} ${2}" +} +function describe-desktop() { + description=$(sed -ne '/^Comment=/{s/^Comment=//;p;q}' "$1") + echo -e "\033[33m$(sed -ne '/^Name=/{s/^Name=//;p;q}' "$1")\033[0m" + echo "${description:-No description}" +} +function describe-command() { + title=$1 + readarray arr < <(whatis -l "$1" 2>/dev/null) + description="${arr[0]}" + description="${description%*-}" echo -e "\033[33m$title\033[0m" echo "${description:-No description}" } function provide() { + # shellcheck disable=SC2086 readarray -d ${DEL} -t PROVIDER_ARGS <<<${PROVIDERS[$1]} eval "${PROVIDER_ARGS[0]}" } @@ -128,7 +166,7 @@ function generate-command() { # 3. We see an Exec= line during search: remove field codes and set variable # 3. We see a Path= line during search: set variable # 4. Finally, build command line - awk -v pattern="${PATTERN}" -v terminal_command="${TERMINAL_COMMAND}" -F= ' + awk -v pattern="${PATTERN}" -v terminal_cmd="${TERMINAL_COMMAND}" -F= ' BEGIN{a=0;exec=0;path=0} /^\[Desktop/{ if(a){ @@ -162,14 +200,14 @@ function generate-command() { printf "cd " path " && " } if (terminal){ - printf terminal_command " " + printf terminal_cmd " " } print exec }' "$1" } case "$1" in -describe | entries | list-entries | list-commands | command-line | generate-command | provide) +describe | describe-desktop | describe-command | entries | list-entries | list-commands | command-line | generate-command | provide) "$@" exit ;; @@ -183,11 +221,13 @@ trap 'rm "$FZFPIPE"' EXIT INT (printf '%s' "${HIST_LINES[@]#* }" >>"$FZFPIPE") & # Iterate over providers and run their list-command -for PROVIDER_NAME in "${!PROVIDERS[@]}"; do (bash -c "${0} provide ${PROVIDER_NAME}" >>"$FZFPIPE") & done +for PROVIDER_NAME in "${!PROVIDERS[@]}"; do + (bash -c "${0} provide ${PROVIDER_NAME}" >>"$FZFPIPE") & +done COMMAND_STR=$( fzf +s -x -d '\034' --nth ..3 --with-nth 3 \ - --preview "$0 describe {1} {2}" \ + --preview "$0 describe {2} {1}" \ --preview-window=up:3:wrap --ansi \ <"$FZFPIPE" ) || exit 1 |