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3 commits

Author SHA1 Message Date
872fb0e80e Add SSH connections: saved hosts manager and hierarchical shell picker 2026-05-25 19:47:37 +01:00
aab36afce4 Per-pane and global terminal zoom via keyboard
Each leaf now carries an optional fontSizeOffset, persisted in
workspace.json alongside everything else. Ctrl+= / Ctrl+- / Ctrl+0
adjust the active pane; adding Shift escalates to every pane (the
mirror of the broadcast Shift+Alt convention, with shift alone since
the keys are otherwise unused). Bindings match on e.code so layouts
that don't have "=" / "-" / "0" in the same spot still work.

XtermPane gained a fontSize prop. A secondary effect reacts to changes:
set term.options.fontSize, fit() to recompute cols/rows for the new
cell size, refresh(), then resizePane so bash redraws the prompt at
the right width. No remount, so PTY + scrollback survive zoom changes.

The new tree helpers (resolveFontSize / adjustFontSize /
adjustAllFontSizes) are metadata-only — they don't swap leaf ids, so
nothing respawns. reshapeToPreset also carries the offset across when
splicing existing leaves into a new layout. 12 new vitest cases pin
those invariants plus the clamp and reset-to-default behaviour.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 22:48:35 +01:00
b1412287be Add vitest + 43 unit tests for tree.ts
Setup:
- vitest 2.x devDep; pnpm test / pnpm test:watch scripts.
- vite.config.ts test: block (node env, src/**/*.test.ts) via vitest/config.

Coverage in tree.test.ts:
- newLeaf / newSplit (defaults + provided props).
- replaceById (root/nested/no-match, immutability + sibling reuse).
- splitLeaf (orientation, inheritance, no-op on missing id, nested).
- closeLeaf (root -> null, sibling collapse, nested removal, no-op).
- findLeaf / leafCount / walkLeaves (order).
- changeDistro pins the invariant that it MUST swap the leaf id
  ({#key} remounts XtermPane → kills+respawns PTY).
- changeLabel / toggleBroadcast pin the inverse invariant: id MUST
  remain stable (metadata-only mutations).
- All 5 presets: shape, distro propagation, fresh ids per call.
- serialize/deserialize roundtrip + invalid-input rejection.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-22 13:28:02 +01:00