fix(fix-mobile-icon): on mobile, custom rules doesn't load at startup (#624)

close #617

Co-authored-by: Lisandra Simonetti <[email protected]>

Author: Mara-Li

src/lib/custom-rule.ts

@@ -190,7 +190,7 @@ const getFileItems = async (
 ): Promise<FileItem[]> => {
   const result: FileItem[] = [];
   for (const fileExplorer of plugin.getRegisteredFileExplorers()) {
-    const files = Object.values(fileExplorer.fileItems);
+    const files = Object.values(fileExplorer.fileItems || {});
     for (const fileItem of files) {
       if (await isApplicable(plugin, rule, fileItem.file.path)) {
         result.push(fileItem);

src/settings/ui/customIconRule.ts

@@ -180,7 +180,7 @@ export default class CustomIconRuleSetting extends IconFolderSetting {
 
         const addedPaths: string[] = [];
         for (const fileExplorer of this.plugin.getRegisteredFileExplorers()) {
-          const files = Object.values(fileExplorer.fileItems);
+          const files = Object.values(fileExplorer.fileItems || {});
           for (const rule of customRule.getSortedRules(this.plugin)) {
             // Removes the icon tabs from all opened files.
             this.updateIconTabs(rule, true, addedPaths);

src/settings/ui/emojiStyle.ts

@@ -29,7 +29,7 @@ export default class EmojiStyleSetting extends IconFolderSetting {
 
   private updateDOM(): void {
     for (const fileExplorer of this.plugin.getRegisteredFileExplorers()) {
-      const fileItems = Object.entries(fileExplorer.fileItems);
+      const fileItems = Object.entries(fileExplorer.fileItems || {});
       for (const [path, _] of fileItems) {
         let iconName = this.plugin.getData()[path] as string | undefined | null;
         if (!iconName) {