feat: select next occurrence

src/main.ts

@@ -560,6 +560,8 @@ export default class BindThemPlugin extends Plugin {
 		this.addConditionalCommand({ id: 'go-to-next-word', name: 'Go to next word', icon: 'arrow-right', editorCallback: (e) => e.exec('goWordRight') });
 		this.addConditionalCommand({ id: 'insert-cursor-above', name: 'Insert cursor above', icon: 'plus-circle', editorCallback: (e) => this.insertCursor(e, -1) });
 		this.addConditionalCommand({ id: 'insert-cursor-below', name: 'Insert cursor below', icon: 'plus-circle', editorCallback: (e) => this.insertCursor(e, 1) });
+		this.addConditionalCommand({ id: 'select-next-occurrence', name: 'Select next occurrence', icon: 'text-cursor', editorCallback: (e) => this.selectOccurrence(e, 'next') });
+		this.addConditionalCommand({ id: 'select-prev-occurrence', name: 'Select previous occurrence', icon: 'text-cursor', editorCallback: (e) => this.selectOccurrence(e, 'prev') });
 
 		// File Operations
 		this.addConditionalCommand({ id: 'duplicate-file', name: 'Duplicate file', icon: 'copy', editorCallback: (e, v) => { if (v instanceof MarkdownView) void this.duplicateFile(v); } });
@@ -641,6 +643,78 @@ export default class BindThemPlugin extends Plugin {
 		editor.setSelections([...editor.listSelections(), ...newSels]);
 	}
 
+	private selectOccurrence(editor: Editor, direction: 'next' | 'prev'): void {
+		const selections = editor.listSelections();
+		if (selections.length === 0) return;
+
+		// Get the selected text from the last selection (or first for prev)
+		const lastSelection = direction === 'next' ? selections[selections.length - 1] : selections[0];
+		const range = selectionToRange(lastSelection);
+		const selectedText = editor.getRange(range.from, range.to);
+
+		// If no text is selected, select the word under cursor first
+		if (!selectedText) {
+			this.selectWord(editor);
+			return;
+		}
+
+		// Get the entire document content
+		const fullText = editor.getValue();
+		
+		// Find all occurrences of the selected text
+		const occurrences: { from: number; to: number }[] = [];
+		let searchPos = 0;
+		while (true) {
+			const idx = fullText.indexOf(selectedText, searchPos);
+			if (idx === -1) break;
+			occurrences.push({ from: idx, to: idx + selectedText.length });
+			searchPos = idx + 1;
+		}
+
+		if (occurrences.length <= 1) return; // No other occurrences
+
+		// Convert current selection to offset
+		const currentOffset = editor.posToOffset(range.from);
+		
+		// Find the next/previous occurrence
+		let targetOccurrence: { from: number; to: number } | null = null;
+		
+		if (direction === 'next') {
+			// Find first occurrence after current position
+			for (const occ of occurrences) {
+				if (occ.from > currentOffset) {
+					targetOccurrence = occ;
+					break;
+				}
+			}
+			// Wrap around to first occurrence if not found
+			if (!targetOccurrence) {
+				targetOccurrence = occurrences[0];
+			}
+		} else {
+			// Find first occurrence before current position
+			for (let i = occurrences.length - 1; i >= 0; i--) {
+				if (occurrences[i].from < currentOffset) {
+					targetOccurrence = occurrences[i];
+					break;
+				}
+			}
+			// Wrap around to last occurrence if not found
+			if (!targetOccurrence) {
+				targetOccurrence = occurrences[occurrences.length - 1];
+			}
+		}
+
+		if (targetOccurrence) {
+			const from = editor.offsetToPos(targetOccurrence.from);
+			const to = editor.offsetToPos(targetOccurrence.to);
+			
+			// Add new selection to existing selections
+			const newSelections = [...selections, { anchor: from, head: to }];
+			editor.setSelections(newSelections);
+		}
+	}
+
 	private goToHeading(editor: Editor, direction: 'next' | 'prev'): void {
 		const file = this.app.workspace.getActiveFile();
 		const cache = file ? this.app.metadataCache.getFileCache(file) : null;

src/settings.ts

@@ -104,7 +104,9 @@ export const COMMANDS: Record<keyof typeof COMMAND_CATEGORIES, CommandDefinition
 		{ id: 'go-to-prev-word', name: 'Go to previous word' },
 		{ id: 'go-to-next-word', name: 'Go to next word' },
 		{ id: 'insert-cursor-above', name: 'Insert cursor above' },
-		{ id: 'insert-cursor-below', name: 'Insert cursor below' }
+		{ id: 'insert-cursor-below', name: 'Insert cursor below' },
+		{ id: 'select-next-occurrence', name: 'Select next occurrence' },
+		{ id: 'select-prev-occurrence', name: 'Select previous occurrence' }
 	],
 	fileOperations: [
 		{ id: 'duplicate-file', name: 'Duplicate file' },