refactor: moved suggester to own file, cleanup

src/main.ts

@@ -1,17 +1,16 @@
-import { App, Editor, MarkdownView, Modal, Notice, Plugin, PluginSettingTab, Setting, EditorChange, EditorPosition, EditorSuggest, EditorSuggestContext, EditorSuggestTriggerInfo, TFile } from 'obsidian';
+import { App, Plugin, PluginSettingTab, Setting } from 'obsidian';
+import { DataviewSuggester } from './DataviewSuggester';
 
-// Remember to rename these classes and interfaces!
-
-interface MyPluginSettings {
-	mySetting: string;
+interface DataviewAutocompleteSettings {
+	// mySetting: string;
 }
 
-const DEFAULT_SETTINGS: MyPluginSettings = {
-	mySetting: 'default'
+const DEFAULT_SETTINGS: DataviewAutocompleteSettings = {
+	// mySetting: 'default'
 }
 
-export default class MyPlugin extends Plugin {
-	settings: MyPluginSettings;
+export default class DataviewAutocompletePlugin extends Plugin {
+	settings: DataviewAutocompleteSettings;
 	suggester: DataviewSuggester
 
 	async onload() {
@@ -33,108 +32,4 @@ export default class MyPlugin extends Plugin {
 	async saveSettings() {
 		await this.saveData(this.settings);
 	}
-}
-class SampleSettingTab extends PluginSettingTab {
-	plugin: MyPlugin;
-
-	constructor(app: App, plugin: MyPlugin) {
-		super(app, plugin);
-		this.plugin = plugin;
-	}
-
-	display(): void {
-		const {containerEl} = this;
-
-		containerEl.empty();
-
-		new Setting(containerEl)
-			.setName('Setting #1')
-			.setDesc('It\'s a secret')
-			.addText(text => text
-				.setPlaceholder('Enter your secret')
-				.setValue(this.plugin.settings.mySetting)
-				.onChange(async (value) => {
-					this.plugin.settings.mySetting = value;
-					await this.plugin.saveSettings();
-				}));
-	}
-}
-
-class DataviewSuggester extends EditorSuggest<String> {
-	app: App
-
-	constructor(plugin: Plugin) {
-		super(plugin.app)
-	}
-
-	onTrigger(
-		cursor: EditorPosition,
-		editor: Editor,
-		file: TFile,
-	): EditorSuggestTriggerInfo | null {
-		const line = editor.getLine(cursor.line);
-		const regex = /\((.*?)\)/g  // todo min characters for match? -> research on best practices
-		
-		let match
-		while((match = regex.exec(line)) !== null) {
-
-			// check if cursor is positioned inside the match
-			const cursorInMatch = cursor.ch > match.index && cursor.ch <= match.index + match[1].length + 1
-			if (cursorInMatch) {
-
-				return {
-					start: { line: cursor.line, ch: match.index+1 },
-					end: { line: cursor.line, ch: match.index + match[1].length+1 },
-					query: match[1],
-				};
-			}
-
-		} 
-		return null;
-	}
-
-	getSuggestions(context: EditorSuggestContext): string[] | Promise<string[]> {
-		const suggestions: string[] = []
-		// TODO use official dv api?
-		// @ts-ignore
-		for (const page of this.app.plugins.plugins.dataview.index.pages) {
-			const fields = page[1].fields
-			for (let [key, val] of fields) {
-				let arrayVal
-				if (!Array.isArray(val)) {
-					arrayVal = [val]
-				} else {
-					arrayVal = val
-				}
-
-				for (const value of arrayVal) {
-					// TODO whitespace in match
-					// Fuzzy matching?
-					const suggestion = key + ":: " + value
-					if (suggestion.includes(context.query) && !suggestions.includes(suggestion)) {
-						suggestions.push(key+ ":: " + value)
-					}
-				}
-			}
-
-		}
-		console.log(suggestions)
-		return suggestions
-	}
-
-	renderSuggestion(value: string, el: HTMLElement): void {
-		el.setText(value)
-	}
-
-	selectSuggestion(value: string, evt: MouseEvent | KeyboardEvent): void {
-		console.log("selected", value)
-		const { editor, start, end } = this.context!;
-		editor.replaceRange(value, start, end);
-
-		const newCursorPos = {
-			line: end.line + 1,
-			ch: 0,
-		};
-		editor.setCursor(newCursorPos);
-	}
-}
+}