1 files changed, 77 insertions, 0 deletions
diff --git a/plugins/bgnotify/bgnotify.plugin.zsh b/plugins/bgnotify/bgnotify.plugin.zsh
new file mode 100755
index 000000000..459f5214e
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+++ b/plugins/bgnotify/bgnotify.plugin.zsh
@@ -0,0 +1,77 @@
+#!/usr/bin/env zsh
+
+## setup ##
+
+[[ -o interactive ]] || return #interactive only!
+zmodload zsh/datetime || { print "can't load zsh/datetime"; return } # faster than date()
+autoload -Uz add-zsh-hook || { print "can't add zsh hook!"; return }
+
+(( ${+bgnotify_threshold} )) || bgnotify_threshold=5 #default 10 seconds
+
+
+## definitions ##
+
+if ! (type bgnotify_formatted | grep -q 'function'); then ## allow custom function override
+  function bgnotify_formatted { ## args: (exit_status, command, elapsed_seconds)
+    elapsed="$(( $3 % 60 ))s"
+    (( $3 >= 60 )) && elapsed="$((( $3 % 3600) / 60 ))m $elapsed"
+    (( $3 >= 3600 )) && elapsed="$(( $3 / 3600 ))h $elapsed"
+    [ $1 -eq 0 ] && bgnotify "#win (took $elapsed)" "$2" || bgnotify "#fail (took $elapsed)" "$2"
+  }
+fi
+
+currentWindowId () {
+  if hash osascript 2>/dev/null; then #osx
+    osascript -e 'tell application (path to frontmost application as text) to id of front window' 2&> /dev/null || echo "0"
+  elif (hash notify-send 2>/dev/null || hash kdialog 2>/dev/null); then #ubuntu!
+    xprop -root 2> /dev/null | awk '/NET_ACTIVE_WINDOW/{print $5;exit} END{exit !$5}' || echo "0"
+  else
+    echo $EPOCHSECONDS #fallback for windows
+  fi
+}
+
+bgnotify () { ## args: (title, subtitle)
+  if hash terminal-notifier 2>/dev/null; then #osx
+    [[ "$TERM_PROGRAM" == 'iTerm.app' ]] && term_id='com.googlecode.iterm2';
+    [[ "$TERM_PROGRAM" == 'Apple_Terminal' ]] && term_id='com.apple.terminal';
+    ## now call terminal-notifier, (hopefully with $term_id!)
+    [ -z "$term_id" ] && terminal-notifier -message "$2" -title "$1" >/dev/null ||
+    terminal-notifier -message "$2" -title "$1" -activate "$term_id" -sender "$term_id" >/dev/null
+  elif hash growlnotify 2>/dev/null; then #osx growl
+    growlnotify -m "$1" "$2"
+  elif hash notify-send 2>/dev/null; then #ubuntu gnome!
+    notify-send "$1" "$2"
+  elif hash kdialog 2>/dev/null; then #ubuntu kde!
+    kdialog  -title "$1" --passivepopup  "$2" 5
+  elif hash notifu 2>/dev/null; then #cygwyn support!
+    notifu /m "$2" /p "$1"
+  fi
+}
+
+
+## Zsh hooks ##
+
+bgnotify_begin() {
+  bgnotify_timestamp=$EPOCHSECONDS
+  bgnotify_lastcmd="$1"
+  bgnotify_windowid=$(currentWindowId)
+}
+
+bgnotify_end() {
+  didexit=$?
+  elapsed=$(( EPOCHSECONDS - bgnotify_timestamp ))
+  past_threshold=$(( elapsed >= bgnotify_threshold ))
+  if (( bgnotify_timestamp > 0 )) && (( past_threshold )); then
+    if [ $(currentWindowId) != "$bgnotify_windowid" ]; then
+      print -n "\a"
+      bgnotify_formatted "$didexit" "$bgnotify_lastcmd" "$elapsed"
+    fi
+  fi
+  bgnotify_timestamp=0 #reset it to 0!
+}
+
+## only enable if a local (non-ssh) connection
+if [ -z "$SSH_CLIENT" ] && [ -z "$SSH_TTY" ]; then
+  add-zsh-hook preexec bgnotify_begin
+  add-zsh-hook precmd bgnotify_end
+fi