Problem
Follow-up to #49. Three ergonomic gaps once the explorer column is in daily use:
- the column has a fixed 230px width — too narrow for deep trees, wasted space for shallow ones;
- the project sidebar can't get out of the way — with the explorer open, two fixed columns eat 480px before the terminal starts;
- clicking around the tree gives no way to see a file — you still open an editor to check what a script or CLAUDE.md contains.
Intended fix
- Resizable explorer: a drag handle on the column edge (min 140 / max 520px), width persisted in UI settings.
- Collapsible sidebar: a chevron collapses the project sidebar to a slim rail and back; state persisted. Everything stays one click away.
- Context preview pane: selecting a file in the explorer shows its content read-only in a pane above the terminal (existing
read_file command; text files only, size-capped, non-text shows a hint). Header shows the file name plus buttons to insert the path into the terminal and to close. Single click = preview; double click = insert path (the old single-click action); right-click = open in OS, unchanged.
All persisted in UI settings, i18n EN/NL, no new write operations.
Problem
Follow-up to #49. Three ergonomic gaps once the explorer column is in daily use:
Intended fix
read_filecommand; text files only, size-capped, non-text shows a hint). Header shows the file name plus buttons to insert the path into the terminal and to close. Single click = preview; double click = insert path (the old single-click action); right-click = open in OS, unchanged.All persisted in UI settings, i18n EN/NL, no new write operations.