Spell out punctuation command shortcuts

client/public/version.js

@@ -1,5 +1,5 @@
 // Maintainer-controlled web client version.
 // Format: YYYY.MM.DD Rn (example: 2026.02.20 R2)
-window.CHGRID_WEB_VERSION = "2026.03.08 R336";
+window.CHGRID_WEB_VERSION = "2026.03.08 R337";
 // Optional display timezone for timestamps. Falls back to America/Detroit if unset/invalid.
 window.CHGRID_TIME_ZONE = "America/Detroit";

client/src/input/commandTypes.ts

@@ -1,3 +1,5 @@
+import { describeCharacter } from './textInput';
+
 export type ModeInput = {
   code: string;
   key: string;
@@ -13,7 +15,22 @@ export type CommandDescriptor<CommandId extends string = string> = {
   section: string;
 };
 
+function formatShortcutToken(token: string): string {
+  const trimmed = token.trim();
+  if (trimmed.length === 1) {
+    return describeCharacter(trimmed);
+  }
+  return trimmed;
+}
+
+export function formatCommandShortcut(shortcut: string): string {
+  return shortcut
+    .split('+')
+    .map((token) => formatShortcutToken(token))
+    .join('+');
+}
+
 /** Formats a palette/menu label as `Name: Key`. */
 export function formatCommandMenuLabel(command: Pick<CommandDescriptor, 'label' | 'shortcut'>): string {
-  return `${command.label}: ${command.shortcut}`;
+  return `${command.label}: ${formatCommandShortcut(command.shortcut)}`;
 }