refactor(constants): extract ellipsis character into UI.ELLIPSIS constant

Author: remarkablemark

src/components/SessionManager.tsx

@@ -1,6 +1,7 @@
 import { Box, Text, useStdout } from 'ink';
 import { useCallback, useState } from 'react';
 
+import { UI } from '../constants';
 import { listSessions, type SessionMetadata } from '../utils/session';
 import { SelectPrompt, SelectPromptHint } from './SelectPrompt';
 
@@ -32,7 +33,7 @@ const SESSION_LABEL_PADDING = 4;
 
 function truncate(value: string, maxLength: number): string {
   return value.length > maxLength
-    ? `${value.slice(0, maxLength - 1).trimEnd()}…`
+    ? `${value.slice(0, maxLength - 1).trimEnd()}${UI.ELLIPSIS}`
     : value;
 }
 

src/constants/ui.ts

@@ -3,3 +3,4 @@ export const PROMPT_PREFIX = '> ';
 export const AGENT_MARGIN_X = 2;
 export const MARKDOWN_HR_CHARACTER = '─';
 export const DIAMOND = '❖';
+export const ELLIPSIS = '…';

src/utils/session.ts

@@ -11,7 +11,7 @@ import { join } from 'node:path';
 
 import { v7 as uuidv7 } from 'uuid';
 
-import { CONFIG, ROLE } from '../constants';
+import { CONFIG, ROLE, UI } from '../constants';
 import type { Message } from './ollama';
 
 const SESSIONS_DIRECTORY = join(CONFIG.DIRECTORY, 'sessions');
@@ -110,7 +110,7 @@ function deriveTitle(message: Message): string {
   }
 
   return normalized.length > TITLE_MAX_LENGTH
-    ? normalized.slice(0, TITLE_MAX_LENGTH - 1).trimEnd() + '…'
+    ? normalized.slice(0, TITLE_MAX_LENGTH - 1).trimEnd() + UI.ELLIPSIS
     : normalized;
 }
 

src/utils/tools/web/utils.ts

@@ -1,3 +1,5 @@
+import { UI } from '../../../constants';
+
 /**
  * Strip HTML tags from a string
  */
@@ -31,6 +33,6 @@ export function cleanText(value: string): string {
  */
 export function truncate(value: string, maxLength: number): string {
   return value.length > maxLength
-    ? `${value.slice(0, maxLength - 1).trimEnd()}…`
+    ? `${value.slice(0, maxLength - 1).trimEnd()}${UI.ELLIPSIS}`
     : value;
 }