Open or foreground a dedicated 'claude' instance of Ghostty

wsclaude.sh

#!/usr/bin/env bash

PROJECT_DIR="${1:-$(cd "$(dirname "$0")/.." && pwd)}"
APP_BUNDLE="/Applications/Ghostty.app"
WINDOW_TITLE="Claude WebStorm"   # must match the --title you pass below
GHOSTTY_ARGS=(
  --initial-command="claude /ide"
  --title="$WINDOW_TITLE"
  --working-directory="$PROJECT_DIR"
  --macos-icon="retro"
  --quit-after-last-window-closed=true
)
#--macos-icon=custom-style
#--macos-icon-ghost-color=BCBEC4
#--macos-icon-screen-color=FFFFFF

# Original Reference Command:
# open -na "/Applications/Ghostty.app" --args --working-directory="$ProjectFileDir$" --command="claude /ide" --title="Claude WebStorm" --macos-icon="retro" --quit-after-last-window-closed=true

# Get all Ghostty PIDs using ps (most comprehensive)
PIDS=($(ps aux | grep -i ghostty | grep -v grep | awk '{print $2}'))

# Check each PID for the target window title in command line
for pid in "${PIDS[@]}"; do
  cmdline=$(ps -p "$pid" -o args= 2>/dev/null || echo "")
  if [[ "$cmdline" == *"$WINDOW_TITLE"* ]]; then
    # Found the process with our window title, bring it to front
    osascript -e "tell application \"System Events\" to set frontmost of (first application process whose unix id is $pid) to true"
    exit 0
  fi
done

# Window not found, launch new instance
open -na "$APP_BUNDLE" --args "${GHOSTTY_ARGS[@]}"


# Original slow but working AppleScript approach (commented out for reference):
#osascript <<EOF
#tell application "System Events"
#  set found to false
#  repeat with p in application processes
#    if name of p is "Ghostty" then
#      repeat with w in windows of p
#        if name of w is "$WINDOW_TITLE" then
#          set frontmost of p to true
#          set found to true
#          exit repeat
#        end if
#      end repeat
#      if found then exit repeat
#    end if
#  end repeat
#end tell
#
#if not found then
#  do shell script "open -na '$APP_BUNDLE' --args ${GHOSTTY_ARGS[*]}"
#end if
#EOF