ed8de40d46
Rewrite functions/edit.fish as a flexible launcher supporting GUI and terminal editors with rich fallback chains, clipboard/text temp files, new-window flags, and verbose/silent output control. - --visual/--terminal force mode; default auto-detects via tty - GUI chain: zed → antigravity-ide → code → kate → kwrite → gnome-text-editor → gedit - Terminal chain: nvim → vim → micro → nano → vi - --clipboard reuses the existing p function; --text opens a literal string - --new maps to per-editor new-window flags (best-effort) - C1 guard falls back to legacy bare-editor behavior when disabled Docs: update fish-config.md function entry + C1 table, README and AGENTS C1 shadow lists.