feat: add file edit diff progress view

Capture file edit snapshots through runner tool lifecycle hooks and render unified diffs in the WebUI with folding and truncation controls.
2026-07-09 10:42:43 +08:00
parent 207813d3b5
commit 7768672c5b
40 changed files with 2224 additions and 1753 deletions
@@ -0,0 +1,42 @@
+export type LocalDensity = "comfortable" | "compact";
+export type LocalActivityMode = "auto" | "expanded";
+export type FileEditDisplayMode = "summary" | "diff" | "collapsed_diff";
+
+export interface LocalPreferences {
+  density: LocalDensity;
+  activityMode: LocalActivityMode;
+  codeWrap: boolean;
+  brandLogos: boolean;
+  fileEditDisplayMode: FileEditDisplayMode;
+}
+
+export const LOCAL_PREFS_STORAGE_KEY = "nanobot-webui.settings-preferences";
+
+export const DEFAULT_LOCAL_PREFS: LocalPreferences = {
+  density: "comfortable",
+  activityMode: "auto",
+  codeWrap: true,
+  brandLogos: false,
+  fileEditDisplayMode: "summary",
+};
+
+export function normalizeFileEditDisplayMode(value: unknown): FileEditDisplayMode {
+  return value === "diff" || value === "collapsed_diff" ? value : "summary";
+}
+
+export function readLocalPreferences(): LocalPreferences {
+  try {
+    const raw = window.localStorage.getItem(LOCAL_PREFS_STORAGE_KEY);
+    if (!raw) return DEFAULT_LOCAL_PREFS;
+    const parsed = JSON.parse(raw) as Partial<LocalPreferences>;
+    return {
+      density: parsed.density === "compact" ? "compact" : "comfortable",
+      activityMode: parsed.activityMode === "expanded" ? "expanded" : "auto",
+      codeWrap: parsed.codeWrap !== false,
+      brandLogos: parsed.brandLogos === true,
+      fileEditDisplayMode: normalizeFileEditDisplayMode(parsed.fileEditDisplayMode),
+    };
+  } catch {
+    return DEFAULT_LOCAL_PREFS;
+  }
+}