Module setup_claude 

Local-marketplace installer for Claude Code integration.

gw setup-claude writes a self-contained Claude Code marketplace tree under the OS data-local dir (e.g. ~/.local/share/git-worktree-manager/ claude-marketplace/ on Linux/macOS, %LOCALAPPDATA%\git-worktree- manager\claude-marketplace\ on Windows). After writing, we shell out to the claude CLI to register the marketplace and install/update the plugin so Claude Code actually loads it.

Re-runs are idempotent: file content is content-addressed, and the claude CLI calls switch between fresh install and update based on a sentinel marker we drop on first run.

Modules

claude_cli

Wrapper around the external claude CLI for plugin/marketplace ops.

command_gw

Body of the /gw slash command. Acts as a thin trigger that hands off to the bundled delegate skill, which contains the actual task-routing logic.

legacy

Removal of pre-marketplace install locations.

manifest

JSON manifests for the local Claude Code marketplace + plugin.

paths

Filesystem layout for the local-marketplace install.

writer

File-write helpers used by the marketplace install. Writes are content-addressed (skip when bytes match) so re-running gw setup-claude is a true no-op when nothing changed.

Functions

is_installed

True if our marketplace tree exists at the canonical data-local path.

is_plugin_installed

Backward-compat alias kept for diagnostics.rs. Same meaning as is_installed().

is_skill_installed

Backward-compat alias used by gw doctor. Returns true if either the new install OR a legacy install (any of three layouts) is present.

setup_claude

Production entry point: resolves real home + data-local dirs and uses the real claude CLI.

setup_claude_with_cli

Test/composition entry point. Lets callers inject the home root, the data-local root, and a ClaudeCli impl independently.