352 lines
11 KiB
Bash
Executable file
352 lines
11 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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APP_NAME="cmux DEV"
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BUNDLE_ID="com.cmuxterm.app.debug"
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BASE_APP_NAME="cmux DEV"
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DERIVED_DATA=""
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NAME_SET=0
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BUNDLE_SET=0
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DERIVED_SET=0
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TAG=""
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CMUX_DEBUG_LOG=""
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usage() {
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cat <<'EOF'
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Usage: ./scripts/reload.sh --tag <name> [options]
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Options:
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--tag <name> Required. Short tag for parallel builds (e.g., feature-xyz-lol).
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Sets app name, bundle id, and derived data path unless overridden.
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--name <app name> Override app display/bundle name.
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--bundle-id <id> Override bundle identifier.
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--derived-data <path> Override derived data path.
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-h, --help Show this help.
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EOF
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}
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sanitize_bundle() {
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local raw="$1"
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local cleaned
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cleaned="$(echo "$raw" | tr '[:upper:]' '[:lower:]' | sed -E 's/[^a-z0-9]+/./g; s/^\\.+//; s/\\.+$//; s/\\.+/./g')"
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if [[ -z "$cleaned" ]]; then
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cleaned="agent"
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fi
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echo "$cleaned"
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}
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sanitize_path() {
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local raw="$1"
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local cleaned
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cleaned="$(echo "$raw" | tr '[:upper:]' '[:lower:]' | sed -E 's/[^a-z0-9]+/-/g; s/^-+//; s/-+$//; s/-+/-/g')"
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if [[ -z "$cleaned" ]]; then
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cleaned="agent"
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fi
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echo "$cleaned"
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}
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print_tag_cleanup_reminder() {
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local current_slug="$1"
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local path=""
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local tag=""
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local seen=" "
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local -a stale_tags=()
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while IFS= read -r -d '' path; do
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tag="${path#/tmp/cmux-}"
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if [[ "$tag" == "$current_slug" ]]; then
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continue
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fi
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# Only surface stale debug tag builds.
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if [[ ! -d "$path/Build/Products/Debug" ]]; then
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continue
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fi
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if [[ "$seen" == *" $tag "* ]]; then
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continue
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fi
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seen="${seen}${tag} "
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stale_tags+=("$tag")
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done < <(find /tmp -maxdepth 1 -type d -name 'cmux-*' -print0 2>/dev/null)
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echo
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echo "Tag cleanup status:"
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echo " current tag: ${current_slug} (keep this running until you verify)"
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if [[ "${#stale_tags[@]}" -eq 0 ]]; then
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echo " stale tags: none"
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echo " stale cleanup: not needed"
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else
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echo " stale tags:"
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for tag in "${stale_tags[@]}"; do
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echo " - ${tag}"
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done
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echo "Cleanup stale tags only:"
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for tag in "${stale_tags[@]}"; do
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echo " pkill -f \"cmux DEV ${tag}.app/Contents/MacOS/cmux DEV\""
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echo " rm -rf \"/tmp/cmux-${tag}\" \"/tmp/cmux-debug-${tag}.sock\""
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echo " rm -f \"/tmp/cmux-debug-${tag}.log\""
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echo " rm -f \"$HOME/Library/Application Support/cmux/cmuxd-dev-${tag}.sock\""
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done
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fi
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echo "After you verify current tag, cleanup command:"
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echo " pkill -f \"cmux DEV ${current_slug}.app/Contents/MacOS/cmux DEV\""
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echo " rm -rf \"/tmp/cmux-${current_slug}\" \"/tmp/cmux-debug-${current_slug}.sock\""
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echo " rm -f \"/tmp/cmux-debug-${current_slug}.log\""
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echo " rm -f \"$HOME/Library/Application Support/cmux/cmuxd-dev-${current_slug}.sock\""
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}
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--tag)
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TAG="${2:-}"
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if [[ -z "$TAG" ]]; then
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echo "error: --tag requires a value" >&2
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exit 1
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fi
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shift 2
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;;
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--name)
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APP_NAME="${2:-}"
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if [[ -z "$APP_NAME" ]]; then
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echo "error: --name requires a value" >&2
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exit 1
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fi
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NAME_SET=1
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shift 2
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;;
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--bundle-id)
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BUNDLE_ID="${2:-}"
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if [[ -z "$BUNDLE_ID" ]]; then
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echo "error: --bundle-id requires a value" >&2
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exit 1
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fi
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BUNDLE_SET=1
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shift 2
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;;
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--derived-data)
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DERIVED_DATA="${2:-}"
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if [[ -z "$DERIVED_DATA" ]]; then
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echo "error: --derived-data requires a value" >&2
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exit 1
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fi
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DERIVED_SET=1
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shift 2
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;;
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-h|--help)
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usage
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exit 0
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;;
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*)
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echo "error: unknown option $1" >&2
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usage
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exit 1
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;;
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esac
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done
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if [[ -z "$TAG" ]]; then
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echo "error: --tag is required (example: ./scripts/reload.sh --tag fix-sidebar-theme)" >&2
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usage
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exit 1
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fi
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if [[ -n "$TAG" ]]; then
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TAG_ID="$(sanitize_bundle "$TAG")"
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TAG_SLUG="$(sanitize_path "$TAG")"
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if [[ "$NAME_SET" -eq 0 ]]; then
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APP_NAME="cmux DEV ${TAG}"
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fi
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if [[ "$BUNDLE_SET" -eq 0 ]]; then
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BUNDLE_ID="com.cmuxterm.app.debug.${TAG_ID}"
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fi
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if [[ "$DERIVED_SET" -eq 0 ]]; then
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DERIVED_DATA="/tmp/cmux-${TAG_SLUG}"
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fi
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fi
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XCODEBUILD_ARGS=(
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-project GhosttyTabs.xcodeproj
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-scheme cmux
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-configuration Debug
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-destination 'platform=macOS'
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)
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if [[ -n "$DERIVED_DATA" ]]; then
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XCODEBUILD_ARGS+=(-derivedDataPath "$DERIVED_DATA")
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fi
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if [[ -z "$TAG" ]]; then
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XCODEBUILD_ARGS+=(
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INFOPLIST_KEY_CFBundleName="$APP_NAME"
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INFOPLIST_KEY_CFBundleDisplayName="$APP_NAME"
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PRODUCT_BUNDLE_IDENTIFIER="$BUNDLE_ID"
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)
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fi
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XCODEBUILD_ARGS+=(build)
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XCODE_LOG="/tmp/cmux-xcodebuild-${TAG_SLUG}.log"
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xcodebuild "${XCODEBUILD_ARGS[@]}" 2>&1 | tee "$XCODE_LOG" | grep -E '(warning:|error:|fatal:|BUILD FAILED|BUILD SUCCEEDED|\*\* BUILD)' || true
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XCODE_EXIT="${PIPESTATUS[0]}"
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echo "Full build log: $XCODE_LOG"
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if [[ "$XCODE_EXIT" -ne 0 ]]; then
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echo "error: xcodebuild failed with exit code $XCODE_EXIT" >&2
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exit "$XCODE_EXIT"
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fi
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sleep 0.2
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FALLBACK_APP_NAME="$BASE_APP_NAME"
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SEARCH_APP_NAME="$APP_NAME"
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if [[ -n "$TAG" ]]; then
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SEARCH_APP_NAME="$BASE_APP_NAME"
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fi
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if [[ -n "$DERIVED_DATA" ]]; then
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APP_PATH="${DERIVED_DATA}/Build/Products/Debug/${SEARCH_APP_NAME}.app"
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if [[ ! -d "${APP_PATH}" && "$SEARCH_APP_NAME" != "$FALLBACK_APP_NAME" ]]; then
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APP_PATH="${DERIVED_DATA}/Build/Products/Debug/${FALLBACK_APP_NAME}.app"
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fi
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else
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APP_BINARY="$(
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find "$HOME/Library/Developer/Xcode/DerivedData" -path "*/Build/Products/Debug/${SEARCH_APP_NAME}.app/Contents/MacOS/${SEARCH_APP_NAME}" -print0 \
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| xargs -0 /usr/bin/stat -f "%m %N" 2>/dev/null \
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| sort -nr \
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| head -n 1 \
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| cut -d' ' -f2-
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)"
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if [[ -n "${APP_BINARY}" ]]; then
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APP_PATH="$(dirname "$(dirname "$(dirname "$APP_BINARY")")")"
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fi
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if [[ -z "${APP_PATH}" && "$SEARCH_APP_NAME" != "$FALLBACK_APP_NAME" ]]; then
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APP_BINARY="$(
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find "$HOME/Library/Developer/Xcode/DerivedData" -path "*/Build/Products/Debug/${FALLBACK_APP_NAME}.app/Contents/MacOS/${FALLBACK_APP_NAME}" -print0 \
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| xargs -0 /usr/bin/stat -f "%m %N" 2>/dev/null \
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| sort -nr \
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| head -n 1 \
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| cut -d' ' -f2-
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)"
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if [[ -n "${APP_BINARY}" ]]; then
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APP_PATH="$(dirname "$(dirname "$(dirname "$APP_BINARY")")")"
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fi
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fi
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fi
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if [[ -z "${APP_PATH}" || ! -d "${APP_PATH}" ]]; then
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echo "${APP_NAME}.app not found in DerivedData" >&2
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exit 1
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fi
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if [[ -n "$TAG" && "$APP_NAME" != "$SEARCH_APP_NAME" ]]; then
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TAG_APP_PATH="$(dirname "$APP_PATH")/${APP_NAME}.app"
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rm -rf "$TAG_APP_PATH"
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cp -R "$APP_PATH" "$TAG_APP_PATH"
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INFO_PLIST="$TAG_APP_PATH/Contents/Info.plist"
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if [[ -f "$INFO_PLIST" ]]; then
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/usr/libexec/PlistBuddy -c "Set :CFBundleName $APP_NAME" "$INFO_PLIST" 2>/dev/null \
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|| /usr/libexec/PlistBuddy -c "Add :CFBundleName string $APP_NAME" "$INFO_PLIST"
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/usr/libexec/PlistBuddy -c "Set :CFBundleDisplayName $APP_NAME" "$INFO_PLIST" 2>/dev/null \
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|| /usr/libexec/PlistBuddy -c "Add :CFBundleDisplayName string $APP_NAME" "$INFO_PLIST"
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/usr/libexec/PlistBuddy -c "Set :CFBundleIdentifier $BUNDLE_ID" "$INFO_PLIST" 2>/dev/null \
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|| /usr/libexec/PlistBuddy -c "Add :CFBundleIdentifier string $BUNDLE_ID" "$INFO_PLIST"
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if [[ -n "${TAG_SLUG:-}" ]]; then
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APP_SUPPORT_DIR="$HOME/Library/Application Support/cmux"
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CMUXD_SOCKET="${APP_SUPPORT_DIR}/cmuxd-dev-${TAG_SLUG}.sock"
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CMUX_SOCKET="/tmp/cmux-debug-${TAG_SLUG}.sock"
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CMUX_DEBUG_LOG="/tmp/cmux-debug-${TAG_SLUG}.log"
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echo "$CMUX_SOCKET" > /tmp/cmux-last-socket-path || true
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echo "$CMUX_DEBUG_LOG" > /tmp/cmux-last-debug-log-path || true
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/usr/libexec/PlistBuddy -c "Add :LSEnvironment dict" "$INFO_PLIST" 2>/dev/null || true
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/usr/libexec/PlistBuddy -c "Set :LSEnvironment:CMUXD_UNIX_PATH \"${CMUXD_SOCKET}\"" "$INFO_PLIST" 2>/dev/null \
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|| /usr/libexec/PlistBuddy -c "Add :LSEnvironment:CMUXD_UNIX_PATH string \"${CMUXD_SOCKET}\"" "$INFO_PLIST"
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/usr/libexec/PlistBuddy -c "Set :LSEnvironment:CMUX_SOCKET_PATH \"${CMUX_SOCKET}\"" "$INFO_PLIST" 2>/dev/null \
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|| /usr/libexec/PlistBuddy -c "Add :LSEnvironment:CMUX_SOCKET_PATH string \"${CMUX_SOCKET}\"" "$INFO_PLIST"
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/usr/libexec/PlistBuddy -c "Set :LSEnvironment:CMUX_DEBUG_LOG \"${CMUX_DEBUG_LOG}\"" "$INFO_PLIST" 2>/dev/null \
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|| /usr/libexec/PlistBuddy -c "Add :LSEnvironment:CMUX_DEBUG_LOG string \"${CMUX_DEBUG_LOG}\"" "$INFO_PLIST"
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if [[ -S "$CMUXD_SOCKET" ]]; then
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for PID in $(lsof -t "$CMUXD_SOCKET" 2>/dev/null); do
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kill "$PID" 2>/dev/null || true
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done
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rm -f "$CMUXD_SOCKET"
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fi
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if [[ -S "$CMUX_SOCKET" ]]; then
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rm -f "$CMUX_SOCKET"
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fi
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fi
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/usr/bin/codesign --force --sign - --timestamp=none --generate-entitlement-der "$TAG_APP_PATH" >/dev/null 2>&1 || true
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fi
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APP_PATH="$TAG_APP_PATH"
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fi
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# Ensure any running instance is fully terminated, regardless of DerivedData path.
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/usr/bin/osascript -e "tell application id \"${BUNDLE_ID}\" to quit" >/dev/null 2>&1 || true
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sleep 0.3
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if [[ -z "$TAG" ]]; then
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# Non-tag mode: kill any running instance (across any DerivedData path) to avoid socket conflicts.
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pkill -f "/${BASE_APP_NAME}.app/Contents/MacOS/${BASE_APP_NAME}" || true
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else
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# Tag mode: only kill the tagged instance; allow side-by-side with the main app.
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pkill -f "${APP_NAME}.app/Contents/MacOS/${BASE_APP_NAME}" || true
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fi
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sleep 0.3
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CMUXD_SRC="$PWD/cmuxd/zig-out/bin/cmuxd"
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if [[ -d "$PWD/cmuxd" ]]; then
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(cd "$PWD/cmuxd" && zig build -Doptimize=ReleaseFast)
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fi
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if [[ -x "$CMUXD_SRC" ]]; then
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BIN_DIR="$APP_PATH/Contents/Resources/bin"
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mkdir -p "$BIN_DIR"
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cp "$CMUXD_SRC" "$BIN_DIR/cmuxd"
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chmod +x "$BIN_DIR/cmuxd"
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fi
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# Avoid inheriting cmux/ghostty environment variables from the terminal that
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# runs this script (often inside another cmux instance), which can cause
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# socket and resource-path conflicts.
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OPEN_CLEAN_ENV=(
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env
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-u CMUX_SOCKET_PATH
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-u CMUX_TAB_ID
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-u CMUX_PANEL_ID
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-u CMUXD_UNIX_PATH
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-u CMUX_TAG
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-u CMUX_DEBUG_LOG
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-u CMUX_BUNDLE_ID
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-u CMUX_SHELL_INTEGRATION
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-u GHOSTTY_BIN_DIR
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-u GHOSTTY_RESOURCES_DIR
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-u GHOSTTY_SHELL_FEATURES
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# Dev shells (including CI/Codex) often force-disable paging by exporting these.
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# Don't leak that into cmux, otherwise `git diff` won't page even with PAGER=less.
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-u GIT_PAGER
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-u GH_PAGER
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-u TERMINFO
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-u XDG_DATA_DIRS
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)
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if [[ -n "${TAG_SLUG:-}" && -n "${CMUX_SOCKET:-}" ]]; then
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# Ensure tag-specific socket paths win even if the caller has CMUX_* overrides.
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"${OPEN_CLEAN_ENV[@]}" CMUX_TAG="$TAG_SLUG" CMUX_SOCKET_PATH="$CMUX_SOCKET" CMUXD_UNIX_PATH="$CMUXD_SOCKET" CMUX_DEBUG_LOG="$CMUX_DEBUG_LOG" open "$APP_PATH"
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elif [[ -n "${TAG_SLUG:-}" ]]; then
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"${OPEN_CLEAN_ENV[@]}" CMUX_TAG="$TAG_SLUG" CMUX_DEBUG_LOG="$CMUX_DEBUG_LOG" open "$APP_PATH"
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else
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echo "/tmp/cmux-debug.log" > /tmp/cmux-last-debug-log-path || true
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"${OPEN_CLEAN_ENV[@]}" open "$APP_PATH"
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fi
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osascript -e "tell application id \"${BUNDLE_ID}\" to activate" || true
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# Safety: ensure only one instance is running.
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sleep 0.2
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PIDS=($(pgrep -f "${APP_PATH}/Contents/MacOS/" || true))
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if [[ "${#PIDS[@]}" -gt 1 ]]; then
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NEWEST_PID=""
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NEWEST_AGE=999999
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for PID in "${PIDS[@]}"; do
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AGE="$(ps -o etimes= -p "$PID" | tr -d ' ')"
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if [[ -n "$AGE" && "$AGE" -lt "$NEWEST_AGE" ]]; then
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NEWEST_AGE="$AGE"
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NEWEST_PID="$PID"
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fi
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done
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for PID in "${PIDS[@]}"; do
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if [[ "$PID" != "$NEWEST_PID" ]]; then
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kill "$PID" 2>/dev/null || true
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fi
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done
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fi
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if [[ -n "${TAG_SLUG:-}" ]]; then
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print_tag_cleanup_reminder "$TAG_SLUG"
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fi
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