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107 lines
3.2 KiB
107 lines
3.2 KiB
#!/usr/bin/env zsh |
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## Setup |
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[[ -o interactive ]] || return # don't load on non-interactive shells |
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[[ -z "$SSH_CLIENT" && -z "$SSH_TTY" ]] || return # don't load on a SSH connection |
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zmodload zsh/datetime # faster than `date` |
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## Zsh Hooks |
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function bgnotify_begin { |
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bgnotify_timestamp=$EPOCHSECONDS |
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bgnotify_lastcmd="${1:-$2}" |
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} |
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function bgnotify_end { |
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{ |
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local exit_status=$? |
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local elapsed=$(( EPOCHSECONDS - bgnotify_timestamp )) |
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# check time elapsed |
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[[ $bgnotify_timestamp -gt 0 ]] || return |
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[[ $elapsed -ge $bgnotify_threshold ]] || return |
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# check if Terminal app is not active |
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[[ $(bgnotify_appid) != "$bgnotify_termid" ]] || return |
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printf '\a' # beep sound |
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bgnotify_formatted "$exit_status" "$bgnotify_lastcmd" "$elapsed" |
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} always { |
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bgnotify_timestamp=0 |
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} |
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} |
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autoload -Uz add-zsh-hook |
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add-zsh-hook preexec bgnotify_begin |
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add-zsh-hook precmd bgnotify_end |
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## Functions |
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# allow custom function override |
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(( ${+functions[bgnotify_formatted]} )) || \ |
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function bgnotify_formatted { |
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local exit_status=$1 |
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local cmd="$2" |
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# humanly readable elapsed time |
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local elapsed="$(( $3 % 60 ))s" |
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(( $3 < 60 )) || elapsed="$((( $3 % 3600) / 60 ))m $elapsed" |
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(( $3 < 3600 )) || elapsed="$(( $3 / 3600 ))h $elapsed" |
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if [[ $exit_status -eq 0 ]]; then |
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bgnotify "#win (took $elapsed)" "$cmd" |
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else |
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bgnotify "#fail (took $elapsed)" "$cmd" |
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fi |
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} |
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function bgnotify_appid { |
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if (( ${+commands[osascript]} )); then |
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# output is "app ID, window ID" (com.googlecode.iterm2, 116) |
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osascript -e 'tell application (path to frontmost application as text) to get the {id, id of front window}' 2>/dev/null |
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elif [[ -n $WAYLAND_DISPLAY ]] && (( ${+commands[swaymsg]} )) && (( ${+commands[jq]} )); then # wayland+sway |
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# output is "app_id, container id" (Alacritty, 1694) |
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swaymsg -t get_tree | jq '.. | select(.type?) | select(.focused==true) | {app_id, id} | join(", ")' |
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elif [[ -z $WAYLAND_DISPLAY ]] && [[ -n $DISPLAY ]] && (( ${+commands[xprop]} )); then |
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xprop -root _NET_ACTIVE_WINDOW 2>/dev/null | cut -d' ' -f5 |
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else |
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echo $EPOCHSECONDS |
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fi |
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} |
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function bgnotify { |
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local title="$1" |
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local message="$2" |
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local icon="$3" |
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if (( ${+commands[terminal-notifier]} )); then # macOS |
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local term_id="${bgnotify_termid%%,*}" # remove window id |
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if [[ -z "$term_id" ]]; then |
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case "$TERM_PROGRAM" in |
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iTerm.app) term_id='com.googlecode.iterm2' ;; |
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Apple_Terminal) term_id='com.apple.terminal' ;; |
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esac |
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fi |
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terminal-notifier -message "$message" -title "$title" ${=icon:+-appIcon "$icon"} ${=term_id:+-activate "$term_id" -sender "$term_id"} &>/dev/null |
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elif (( ${+commands[growlnotify]} )); then # macOS growl |
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growlnotify -m "$title" "$message" |
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elif (( ${+commands[notify-send]} )); then |
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notify-send "$title" "$message" ${=icon:+--icon "$icon"} |
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elif (( ${+commands[kdialog]} )); then # KDE |
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kdialog --title "$title" --passivepopup "$message" 5 |
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elif (( ${+commands[notifu]} )); then # cygwin |
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notifu /m "$message" /p "$title" ${=icon:+/i "$icon"} |
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fi |
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} |
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## Defaults |
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# notify if command took longer than 5s by default |
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bgnotify_threshold=${bgnotify_threshold:-5} |
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# bgnotify_appid is slow in macOS and the terminal ID won't change, so cache it at startup |
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bgnotify_termid="$(bgnotify_appid)"
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