[Init] Initial commit - NetMesh terminal manager

domain/keyBindings.terminalFontSize.test.ts

@@ -0,0 +1,44 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+
+import { DEFAULT_KEY_BINDINGS, matchesKeyBinding } from './models/keyBindings.ts';
+import { getTerminalPassthroughActions } from '../application/state/useGlobalHotkeys.ts';
+
+test('default shortcuts include terminal font size controls', () => {
+  const byAction = new Map(DEFAULT_KEY_BINDINGS.map((binding) => [binding.action, binding]));
+
+  assert.equal(byAction.get('increaseTerminalFontSize')?.pc, 'Ctrl + =');
+  assert.equal(byAction.get('decreaseTerminalFontSize')?.pc, 'Ctrl + -');
+  assert.equal(byAction.get('resetTerminalFontSize')?.pc, 'Ctrl + 0');
+  assert.equal(byAction.get('increaseTerminalFontSize')?.category, 'terminal');
+  assert.equal(byAction.get('decreaseTerminalFontSize')?.category, 'terminal');
+  assert.equal(byAction.get('resetTerminalFontSize')?.category, 'terminal');
+});
+
+test('terminal font size shortcuts are handled inside xterm', () => {
+  const actions = getTerminalPassthroughActions();
+
+  assert.equal(actions.has('increaseTerminalFontSize'), true);
+  assert.equal(actions.has('decreaseTerminalFontSize'), true);
+  assert.equal(actions.has('resetTerminalFontSize'), true);
+});
+
+test('pane magnification uses Alt+M without colliding with existing defaults', () => {
+  const binding = DEFAULT_KEY_BINDINGS.find((entry) => entry.id === 'toggle-pane-zoom');
+
+  assert.equal(binding?.mac, '⌥ + M');
+  assert.equal(binding?.pc, 'Alt + M');
+  assert.equal(matchesKeyBinding({
+    key: 'µ',
+    code: 'KeyM',
+    metaKey: false,
+    ctrlKey: false,
+    altKey: true,
+    shiftKey: false,
+  } as KeyboardEvent, binding?.mac ?? '', true), true);
+
+  const duplicatePcShortcuts = DEFAULT_KEY_BINDINGS.filter((entry) => entry.pc === binding?.pc);
+  const duplicateMacShortcuts = DEFAULT_KEY_BINDINGS.filter((entry) => entry.mac === binding?.mac);
+  assert.deepEqual(duplicatePcShortcuts.map((entry) => entry.id), ['toggle-pane-zoom']);
+  assert.deepEqual(duplicateMacShortcuts.map((entry) => entry.id), ['toggle-pane-zoom']);
+});