fix(workspace): harden omo migration review issues

src/shared/git-worktree/format-file-changes.ts

@@ -1,5 +1,9 @@
 import type { GitFileStat } from "./types"
 
+function normalizePath(path: string): string {
+  return path.replaceAll("\\", "/")
+}
+
 export function formatFileChanges(stats: GitFileStat[], notepadPath?: string): string {
   if (stats.length === 0) return "[FILE CHANGES SUMMARY]\nNo file changes detected.\n"
 
@@ -34,7 +38,11 @@ export function formatFileChanges(stats: GitFileStat[], notepadPath?: string): s
   }
 
   if (notepadPath) {
-    const notepadStat = stats.find((s) => s.path.includes("notepad") || s.path.includes(".omo"))
+    const normalizedNotepadPath = normalizePath(notepadPath)
+    const notepadStat = stats.find((s) => {
+      const normalizedPath = normalizePath(s.path)
+      return normalizedPath === normalizedNotepadPath || normalizedPath.includes(".omo/notepads/")
+    })
     if (notepadStat) {
       lines.push("[NOTEPAD UPDATED]")
       lines.push(`  ${notepadStat.path}  (+${notepadStat.added})`)

src/shared/git-worktree/git-worktree.test.ts

@@ -48,4 +48,21 @@ describe("git-worktree", () => {
     expect(summary).toContain("src/b.ts")
     expect(summary).toContain("src/c.ts")
   })
+
+  test("#given notepad path #when formatting omo plan changes #then does not report notepad updated", () => {
+    const summary = formatFileChanges([
+      { path: ".omo/plans/work.md", added: 1, removed: 0, status: "modified" },
+    ], ".omo/notepads/work/notes.md")
+
+    expect(summary).not.toContain("[NOTEPAD UPDATED]")
+  })
+
+  test("#given notepad path #when formatting omo notepad changes #then reports notepad updated", () => {
+    const summary = formatFileChanges([
+      { path: ".omo/notepads/work/notes.md", added: 1, removed: 0, status: "modified" },
+    ], ".omo/notepads/work/notes.md")
+
+    expect(summary).toContain("[NOTEPAD UPDATED]")
+    expect(summary).toContain(".omo/notepads/work/notes.md")
+  })
 })