commit

src/main/config.ts

@@ -11,10 +11,12 @@ import { join } from 'node:path'
  * Effective value = config.json over config.default.json, merged key by key.
  */
 export type DiffMode = 'original' | 'updated' | 'diff'
+/** Soft wrap of long lines: never, always, or only in Markdown files. */
+export type WordWrap = 'off' | 'on' | 'markdown'
 
 export interface HelderConfig {
   ai: { command: string; autoLaunch: boolean }
-  editor: { autoSave: boolean; tabSize: number }
+  editor: { autoSave: boolean; tabSize: number; wordWrap: WordWrap }
   git: { confirmDiscard: boolean; confirmStage: boolean; confirmUnstage: boolean; defaultDiffMode: DiffMode; refreshInterval: number }
   files: { exclude: string[]; followGitignore: boolean }
   terminal: { shell: string | null }
@@ -23,7 +25,7 @@ export interface HelderConfig {
 
 export const DEFAULTS: HelderConfig = {
   ai: { command: 'claude', autoLaunch: true },
-  editor: { autoSave: false, tabSize: 4 },
+  editor: { autoSave: false, tabSize: 4, wordWrap: 'markdown' },
   git: { confirmDiscard: true, confirmStage: false, confirmUnstage: false, defaultDiffMode: 'diff', refreshInterval: 10000 },
   files: { exclude: [], followGitignore: false },
   terminal: { shell: null },