Levi Neuwirth
d5d75e63ed
Addresses the PR #98 review: - HIGH symlink escape: resolve() did only a lexical starts_with, so a base/autosave symlink -> /tmp/out let state.write("autosave/x") write outside the state dir. Now every existing component the key adds under base is lstat'd and a symlink (live OR broken) is rejected; base itself may still be a symlink (dotfile-managed ~/.local/state). Unix symlink escape test added (live + broken + plain-subdir-ok). - MEDIUM integration-test state leak: the state/history dir wiring moved out of EditorState::new() into EditorState::install_state_dirs(), called only by the real entry points (editor::run, run_daemon). Unit AND integration tests construct EditorState directly, so they never configure a real dir -> default-on recentf/saveplace write nothing to ~/.local/state/pmacs during cargo test. The inertness test now asserts a bare new() leaves StateDir unconfigured (direct proof). - MEDIUM saveplace never recorded view_top: exposed the missing pmacs.editor.view_top() getter (set_view_top existed but no getter, so the Lua stored 0). saveplace now records+restores the viewport; acceptance asserts view_top restores, not just the cursor byte. - MEDIUM/LOW relative XDG_STATE_HOME / PMACS_STATE_HOME: a relative value rooted state at a cwd-relative pmacs/... (same footgun class as the empty case). Both are now required absolute; relative values are ignored (XDG falls through to HOME). Test added. - LOW trailing blank line at recentf.lua EOF (git diff --check). Gates: fmt + workspace clippy clean; lib 1483; crdt 1654; persistence 5; m4 90; m8_1/m8_2 daemon 10/15; query-replace/completion/listview/overlay/ cua green; GPU 58; git diff --check clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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