Drop the save-session/resume system entirely:
- functions/save_claude_session.fish, save_antigravity_session.fish
(session-start hook scripts)
- functions/claude-resume.fish, antigravity-resume.fish, code-resume.fish
(consumers of the .claude_session/.antigravity_session files)
Also updates docs/fish-config.md (removes the three function sections,
drops the session-helper mention from the python3 dependency note) and
docs/fish-config.index (removes the orphaned keyword entries). Generated
html/wiki/man are rebuilt by build-docs.yml on merge.
External hook registrations were removed from ~/.claude/settings.json and
~/.gemini/settings.json (the latter pointed at an already-deleted
save_gemini_session.fish); those files live outside this repo.
rootiest
