Replaces the Phase 21 TODO stub with the full MC
edit_user_menu flow:
src/editor/mod.rs — Editor::run_user_menu_command(raw_command):
1. Expand percent variables via PercentCtx::for_file
(MC: expand_format).
2. Stash active selection to clipfile (MC: edit_save_block).
Block file path exposed via %b for downstream expansion.
3. Run via 'sh -c <expanded>' so user can use pipes,
redirections, globs (matches MC user_menu_cmd shell-out).
4. On non-empty stdout: delete any selection, then
insert_str at cursor position (MC: edit_insert_file).
Buffer cursor is synced to editor cursor after
delete_selection so the insert lands at the right spot.
5. Status line: 'Menu: ok (N bytes inserted)' on success,
'Menu: exit N, stderr: ...' on failure.
src/editor/handlers.rs — replaces TODO with call to
self.run_user_menu_command(command).
Tests: 1141 passed (was 1137, +4):
- inserts stdout at cursor
- replaces active selection (cursor sync verified)
- reports non-zero exit status
- expands %f to current file path via cat %f
Release binaries build clean.
vasilito
75d704c06c