scripts/claude-start.sh

@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Create (or reuse) a git worktree for the homelab repo and launch Claude Code in it.
+#
+# Usage:
+#   scripts/claude-start.sh <name> [base-branch] [-- <extra claude args>]
+#
+# Creates a sibling worktree at <parent>/homelab-<name> on a new branch <name>
+# (branched from <base-branch>, default: master), then runs `claude` inside it.
+# If the worktree already exists it is reused. Clean up afterwards with
+# scripts/claude-stop.sh <name>.
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+MAIN_REPO="$(dirname "$(git -C "$SCRIPT_DIR" rev-parse --path-format=absolute --git-common-dir)")"
+PARENT="$(dirname "$MAIN_REPO")"
+PREFIX="$(basename "$MAIN_REPO")"
+
+command -v claude >/dev/null || { echo "claude CLI not found in PATH"; exit 1; }
+
+NAME="${1:-}"
+[ -n "$NAME" ] || { echo "usage: $(basename "$0") <name> [base-branch] [-- <claude args>]"; exit 1; }
+shift
+
+BASE_BRANCH="master"
+if [ $# -gt 0 ] && [ "$1" != "--" ]; then
+  BASE_BRANCH="$1"; shift
+fi
+[ "${1:-}" = "--" ] && shift   # drop the separator; remaining args are passed to claude
+
+WORKTREE="$PARENT/$PREFIX-$NAME"
+BRANCH="$NAME"
+
+if [ -d "$WORKTREE" ]; then
+  echo "Reusing existing worktree: $WORKTREE"
+else
+  echo "Creating worktree: $WORKTREE (branch: $BRANCH, base: $BASE_BRANCH)"
+  git -C "$MAIN_REPO" fetch --quiet origin "$BASE_BRANCH" 2>/dev/null || true
+  if git -C "$MAIN_REPO" show-ref --verify --quiet "refs/heads/$BRANCH"; then
+    git -C "$MAIN_REPO" worktree add "$WORKTREE" "$BRANCH"
+  else
+    git -C "$MAIN_REPO" worktree add -b "$BRANCH" "$WORKTREE" "$BASE_BRANCH"
+  fi
+fi
+
+echo "Launching claude in $WORKTREE"
+cd "$WORKTREE"
+exec claude "$@"

scripts/claude-stop.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Remove a homelab worktree created by scripts/claude-start.sh.
+#
+# Usage:
+#   scripts/claude-stop.sh <name> [--force] [--delete-branch]
+#
+# Removes the sibling worktree <parent>/homelab-<name>. Refuses if the worktree
+# has uncommitted/untracked changes unless --force is given. With --delete-branch
+# the local branch <name> is also deleted (only if fully merged; combine with
+# --force to hard-delete an unmerged branch).
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+MAIN_REPO="$(dirname "$(git -C "$SCRIPT_DIR" rev-parse --path-format=absolute --git-common-dir)")"
+PARENT="$(dirname "$MAIN_REPO")"
+PREFIX="$(basename "$MAIN_REPO")"
+
+NAME="${1:-}"
+[ -n "$NAME" ] || { echo "usage: $(basename "$0") <name> [--force] [--delete-branch]"; exit 1; }
+shift
+
+FORCE=""
+DELETE_BRANCH=""
+for arg in "$@"; do
+  case "$arg" in
+    --force)         FORCE="--force" ;;
+    --delete-branch) DELETE_BRANCH=1 ;;
+    *) echo "unknown option: $arg"; exit 1 ;;
+  esac
+done
+
+WORKTREE="$PARENT/$PREFIX-$NAME"
+BRANCH="$NAME"
+
+[ -d "$WORKTREE" ] || { echo "no such worktree: $WORKTREE"; exit 1; }
+
+echo "Removing worktree: $WORKTREE"
+git -C "$MAIN_REPO" worktree remove ${FORCE:+$FORCE} "$WORKTREE"
+git -C "$MAIN_REPO" worktree prune
+
+if [ -n "$DELETE_BRANCH" ]; then
+  if [ -n "$FORCE" ]; then
+    echo "Deleting branch (force): $BRANCH"
+    git -C "$MAIN_REPO" branch -D "$BRANCH"
+  else
+    echo "Deleting branch (if merged): $BRANCH"
+    git -C "$MAIN_REPO" branch -d "$BRANCH"
+  fi
+fi
+
+echo "Done."