feat: add posibilty to put RegExp to Existing and Replacement + styles improvements

main.ts

@@ -34,6 +34,7 @@ export interface BulkRenamePluginSettings {
   tags: string[];
   regExpState: {
     regExp: string;
+    withRegExpForReplaceSymbols: boolean;
     flags: RegExpFlag[];
   };
   viewType: 'tags' | 'folder' | 'regexp';
@@ -47,6 +48,7 @@ const DEFAULT_SETTINGS: BulkRenamePluginSettings = {
   regExpState: {
     regExp: '',
     flags: [],
+    withRegExpForReplaceSymbols: false,
   },
   tags: [],
   viewType: 'folder',
@@ -269,20 +271,48 @@ export class BulkRenameSettingsTab extends PluginSettingTab {
       .controlEl.addClass('bulk_regexp_control');
   }
 
+  renderUseRegExpForExistingAndReplacement() {
+    if (!isViewTypeRegExp(this.plugin.settings)) {
+      return;
+    }
+
+    const newSettings2 = new Setting(this.containerEl);
+
+    newSettings2
+      .setName('Use RegExp For Existing & Replacement?')
+      .setDesc(
+        "Only RegExp will work now, however it doesn't prevent you to pass string",
+      )
+      .addToggle((toggle) => {
+        toggle
+          .setValue(
+            this.plugin.settings.regExpState.withRegExpForReplaceSymbols,
+          )
+          .setTooltip('Use RegExp For Existing & Replacement?')
+          .onChange((isRegExpForNames) => {
+            this.plugin.settings.regExpState.withRegExpForReplaceSymbols =
+              isRegExpForNames;
+            this.reRenderPreview();
+            this.plugin.saveSettings();
+          });
+      });
+  }
+
   renderReplaceSymbol() {
     const { settings } = this.plugin;
 
+    this.renderUseRegExpForExistingAndReplacement();
     const newSettings = new Setting(this.containerEl);
-    newSettings.infoEl.style.display = 'none';
+    if (Platform.isDesktop) {
-
+      const previewLabel = createPreviewElement('Existing');
-    newSettings.addText((textComponent) => {
+      const replacementLabel = createPreviewElement('Replacement');
-      if (Platform.isDesktop) {
+      newSettings.infoEl.replaceChildren(previewLabel, replacementLabel);
-        const previewLabel = createPreviewElement('Existing');
+      newSettings.setClass('flex');
-        textComponent.inputEl.insertAdjacentElement(
+      newSettings.setClass('flex-col');
-          'beforebegin',
+      newSettings.infoEl.addClass('bulk_info');
-          previewLabel,
+    }
-        );
+    newSettings.controlEl.addClass('replaceRenderSymbols');
-      }
+    newSettings.addTextArea((textComponent) => {
       textComponent.setValue(settings.existingSymbol);
       textComponent.setPlaceholder('existing chars');
       textComponent.onChange((newValue) => {
@@ -293,14 +323,7 @@ export class BulkRenameSettingsTab extends PluginSettingTab {
       textComponent.inputEl.onblur = this.reRenderPreview;
     });
 
-    newSettings.addText((textComponent) => {
+    newSettings.addTextArea((textComponent) => {
-      if (Platform.isDesktop) {
-        const previewLabel = createPreviewElement('Replacement');
-        textComponent.inputEl.insertAdjacentElement(
-          'beforebegin',
-          previewLabel,
-        );
-      }
       textComponent.setValue(settings.replacePattern);
       textComponent.setPlaceholder('replace with');
       textComponent.onChange((newValue) => {
@@ -323,7 +346,7 @@ export class BulkRenameSettingsTab extends PluginSettingTab {
       text: `Total Files: ${this.plugin.settings.fileNames.length}`,
     });
 
-    this.filesAndPreview.infoEl.style.display = 'none';
+    this.filesAndPreview.infoEl.detach();
 
     this.filesAndPreview.controlEl.addClass('bulk_rename_preview');
     this.reRenderPreview();

src/components/RenderPreviewFiles.ts

@@ -52,6 +52,7 @@ export const syncScrolls = (
 ) => {
   existingFilesArea.addEventListener('scroll', (event) => {
     const target = event.target as HTMLTextAreaElement;
+
     if (target.scrollTop !== state.previewScroll) {
       previewArea.scrollTop = target.scrollTop;
       state.previewScroll = target.scrollTop;

src/services/file.service.ts

@@ -1,4 +1,5 @@
 import { App, Notice, TFile } from 'obsidian';
+import XRegExp from 'xregexp';
 import BulkRenamePlugin, { BulkRenamePluginSettings } from '../../main';
 import { isViewTypeFolder } from './settings.service';
 import { ROOT_FOLDER_NAME } from '../constants/folders';
@@ -49,16 +50,24 @@ export const selectFilenamesWithReplacedPath = (plugin: BulkRenamePlugin) => {
 
 export const replaceFilePath = (plugin: BulkRenamePlugin, file: TFile) => {
   const pathWithoutExtension = file.path.split('.').slice(0, -1).join('.');
-  const { replacePattern, existingSymbol } = plugin.settings;
+  const { replacePattern, existingSymbol, regExpState } = plugin.settings;
 
   if (isRootFilesSelected(plugin)) {
     const newPath = replacePattern + pathWithoutExtension;
     return `${newPath}.${file.extension}`;
   }
 
-  const convertedToRegExpString = escapeRegExp(existingSymbol);
+  let regExpExistingSymbol: RegExp | string = existingSymbol;
-  const regExpSymbol = new RegExp(convertedToRegExpString, 'g');
+  if (regExpState.withRegExpForReplaceSymbols) {
-  const newPath = pathWithoutExtension?.replace(regExpSymbol, replacePattern);
+    regExpExistingSymbol = XRegExp(existingSymbol, 'x');
+  }
+
+  const newPath = XRegExp.replace(
+    pathWithoutExtension,
+    regExpExistingSymbol,
+    replacePattern,
+    'all',
+  );
 
   return `${newPath}.${file.extension}`;
 };
@@ -102,13 +111,6 @@ export const renameFilesInObsidian = async (
   success && new Notice('successfully renamed all files');
 };
 
-let reRegExpChar = /[\\^$.*+?()[\]{}]/g,
-  reHasRegExpChar = RegExp(reRegExpChar.source);
-
-export function escapeRegExp(s: string) {
-  return s && reHasRegExpChar.test(s) ? s.replace(reRegExpChar, '\\$&') : s;
-}
-
 const isRootFilesSelected = (plugin: BulkRenamePlugin) => {
   const { existingSymbol, folderName } = plugin.settings;
 

src/services/file.services.test.ts

@@ -28,6 +28,9 @@ describe('File Services', () => {
         settings: {
           replacePattern: '-',
           existingSymbol: '_',
+          regExpState: {
+            withRegExpForReplaceSymbols: false,
+          },
         },
       } as unknown as BulkRenamePlugin;
 
@@ -48,6 +51,9 @@ describe('File Services', () => {
         settings: {
           replacePattern: '-',
           existingSymbol: '.',
+          regExpState: {
+            withRegExpForReplaceSymbols: false,
+          },
         },
       } as unknown as BulkRenamePlugin;
 
@@ -68,6 +74,9 @@ describe('File Services', () => {
         settings: {
           replacePattern: 'days',
           existingSymbol: 'journals',
+          regExpState: {
+            withRegExpForReplaceSymbols: false,
+          },
         },
       } as unknown as BulkRenamePlugin;
 
@@ -106,6 +115,9 @@ describe('File Services', () => {
       const mockPluginPlugin = {
         settings: {
           fileNames: files,
+          regExpState: {
+            withRegExpForReplaceSymbols: false,
+          },
         },
       } as unknown as BulkRenamePlugin;
 
@@ -116,6 +128,9 @@ describe('File Services', () => {
             ...mockPluginPlugin.settings,
             existingSymbol: 'journals|pages|bulkRenameTets|canWe',
             replacePattern: 'qwe',
+            regExpState: {
+              withRegExpForReplaceSymbols: true,
+            },
           },
         } as unknown as BulkRenamePlugin;
 
@@ -157,6 +172,99 @@ describe('File Services', () => {
 
         expect(files).toEqual(updatedFiles);
       });
+
+      it('should rename many files using capture groups', () => {
+        const plugin = {
+          ...mockPluginPlugin,
+          settings: {
+            ...mockPluginPlugin.settings,
+            existingSymbol: '2022_(.+)',
+            replacePattern: '$1_2022',
+            regExpState: {
+              withRegExpForReplaceSymbols: true,
+            },
+          },
+        } as unknown as BulkRenamePlugin;
+
+        const expectedResults = [
+          {
+            path: 'journals/10_13_2022.md',
+            extension: 'md',
+          },
+          {
+            path: 'pages/10_13_2022.md',
+            extension: 'md',
+          },
+          {
+            path: 'bulkRenameTets/10_13_2022.md',
+            extension: 'md',
+          },
+          {
+            path: 'YesWecan/canWe/10_13_2022.md',
+            extension: 'md',
+          },
+        ];
+
+        const updatedFiles = selectFilenamesWithReplacedPath(plugin);
+
+        expect(expectedResults).toEqual(updatedFiles);
+      });
+
+      it('should rename many files using capture groups', () => {
+        const files = [
+          {
+            path: '2022_10_13.md',
+            extension: 'md',
+          },
+          {
+            path: '2022_10_14.md',
+            extension: 'md',
+          },
+          {
+            path: '2022_10_15.md',
+            extension: 'md',
+          },
+          {
+            path: '2022_10_16.md',
+            extension: 'md',
+          },
+        ] as unknown as TFile[];
+        const plugin = {
+          settings: {
+            fileNames: files,
+            existingSymbol: `(?<year>  [0-9]{4} ) _?  # year
+                             (?<month> [0-9]{2} ) _?  # month
+                             (?<day>   [0-9]{2} )     # day`,
+            replacePattern: '$<month>-$<day>-$<year>',
+            regExpState: {
+              withRegExpForReplaceSymbols: true,
+            },
+          },
+        } as unknown as BulkRenamePlugin;
+
+        const expectedResults = [
+          {
+            path: '10-13-2022.md',
+            extension: 'md',
+          },
+          {
+            path: '10-14-2022.md',
+            extension: 'md',
+          },
+          {
+            path: '10-15-2022.md',
+            extension: 'md',
+          },
+          {
+            path: '10-16-2022.md',
+            extension: 'md',
+          },
+        ];
+
+        const updatedFiles = selectFilenamesWithReplacedPath(plugin);
+
+        expect(expectedResults).toEqual(updatedFiles);
+      });
     });
   });
 });

styles.css

@@ -8,10 +8,38 @@
   gap: 0;
 }
 
+.flex {
+  display: flex;
+}
+.flex-col {
+  flex-direction: column;
+}
+
+.m-auto {
+  margin: auto;
+}
+
+.bulk_info {
+  display: flex;
+  justify-content: space-between;
+  margin: auto;
+  width: 100%;
+}
+
 .bulk_rename_preview > textarea {
   height: 360px;
 }
 
+.replaceRenderSymbols {
+  display: flex;
+  width: 100%;
+  padding-top: 1rem;
+}
+
+.setting-item-control .bulk_preview_textarea {
+  min-width: 19em;
+}
+
 .bulk_preview_textarea {
   margin-left: 5px;
   margin-right: 5px;
@@ -19,9 +47,6 @@
   width: 100%;
   height: 400px;
   resize: none;
-  width: 100%;
-  /*white-space: nowrap;*/
-  /*overflow: auto;*/
 }
 
 .bulk_button {
@@ -33,12 +58,18 @@
   margin-bottom: 5px;
 }
 
-.bulk_input {
+.setting-item-control .bulk_input {
   width: 100%;
+  resize: none;
+  min-width: auto;
+  min-height: auto;
+}
+
+.setting-item-control .bulk_input:first-child {
   margin-right: 15px;
 }
 
-.bulk_preview_label {
+.bulk_preview_label:first-child {
   margin-right: 15px;
 }