v0.30.0-beta.4

Delta since previous beta (v0.30.0-beta.3) — 1 new changeset.

Minor Changes

• The file tree gains a "Show" visibility menu. The tree-options button in the
  sidebar toolbar (now always visible) opens a two-section popover: the existing
  Expand all / Collapse all commands, and a new Show group with four checkboxes:
  Hidden files, .ok folders, Only markdown files, and Skills. The same toggles
  appear in the sidebar right-click menu and the macOS View menu, and every
  surface stays in sync. Preferences persist per project per machine.

  • "Only markdown files" strips the tree to just your .md/.mdx documents and
    folders, for a focused notes view.
  • ".ok folders" reveals OpenKnowledge's own project state (skills, templates,
    config) in place, read-only: clicks route to the Skills editor, the template
    editor, or a read-only viewer, and internal worktrees/ and local/
    directories are never listed. Search is unaffected by the reveal.
  • "Skills" hides or shows the sidebar Skills section.
  • Opening a doc the tree currently hides (via a link, search, or URL) now
    leaves the tree quiet: no stale row stays highlighted and the tree no longer
    scrolls to the wrong row (two pre-existing defects fixed). A subtle editor
    indicator names which toggles hide the current doc, with one-click flips.
  • When active filters hide everything, the tree explains itself and offers a
    one-click "Reset view filters".