debt - remove unused code

src/vs/editor/common/modes/snippetsRegistry.ts

@@ -4,7 +4,6 @@
  *--------------------------------------------------------------------------------------------*/
 'use strict';
 
-import * as strings from 'vs/base/common/strings';
 import {IReadOnlyModel, IPosition} from 'vs/editor/common/editorCommon';
 import {ISuggestion} from 'vs/editor/common/modes';
 import {Registry} from 'vs/platform/platform';
@@ -20,8 +19,6 @@ export interface ISnippetsRegistry {
 	 */
 	registerSnippets(modeId: string, snippets: ISnippet[], owner?: string): void;
 
-
-
 	/**
 	 * Visit all snippets
 	 */
@@ -63,43 +60,6 @@ class SnippetsRegistry {
 			}
 		}
 	}
-
-	public getSnippetCompletions(model: IReadOnlyModel, position: IPosition, result: ISuggestion[]): void {
-		let modeId = model.getModeId();
-		if (!this._snippets[modeId]) {
-			return;
-		}
-		let word = model.getWordAtPosition(position);
-		let currentWord = word ? word.word.substring(0, position.column - word.startColumn).toLowerCase() : '';
-		let currentFullWord = getNonWhitespacePrefix(model, position).toLowerCase();
-
-		this.visitSnippets(modeId, s => {
-			let overwriteBefore: number;
-			if (currentWord.length === 0 && currentFullWord.length === 0) {
-				// if there's no prefix, only show snippets at the beginning of the line, or after a whitespace
-				overwriteBefore = 0;
-			} else {
-				let label = s.prefix.toLowerCase();
-				// force that the current word or full word matches with the snippet prefix
-				if (currentWord.length > 0 && strings.startsWith(label, currentWord)) {
-					overwriteBefore = currentWord.length;
-				} else if (currentFullWord.length > currentWord.length && strings.startsWith(label, currentFullWord)) {
-					overwriteBefore = currentFullWord.length;
-				} else {
-					return true;
-				}
-			}
-			result.push({
-				type: 'snippet',
-				label: s.prefix,
-				documentation: s.description,
-				insertText: s.codeSnippet,
-				noAutoAccept: true,
-				overwriteBefore
-			});
-			return true;
-		});
-	}
 }
 
 export function getNonWhitespacePrefix(model: IReadOnlyModel, position: IPosition) : string {