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src/settings/suggesters/FileSuggest.ts

@@ -0,0 +1,28 @@
+import {TextInputSuggest} from './Suggest';
+import {TAbstractFile, TFile} from 'obsidian';
+
+export class FileSuggest extends TextInputSuggest<TFile> {
+	getSuggestions(inputStr: string): TFile[] {
+		const abstractFiles = this.app.vault.getAllLoadedFiles();
+		const files: TFile[] = [];
+		const lowerCaseInputStr = inputStr.toLowerCase();
+
+		abstractFiles.forEach((file: TAbstractFile) => {
+			if (file instanceof TFile && file.name.toLowerCase().contains(lowerCaseInputStr)) {
+				files.push(file);
+			}
+		});
+
+		return files;
+	}
+
+	renderSuggestion(file: TFile, el: HTMLElement): void {
+		el.setText(file.name);
+	}
+
+	selectSuggestion(file: TFile): void {
+		this.inputEl.value = file.name;
+		this.inputEl.trigger('input');
+		this.close();
+	}
+}