TheLanc3/code-server
1
0
Fork 0
mirror of https://github.com/coder/code-server.git synced 2026-05-05 20:15:19 +02:00
Code Issues Packages Projects Releases Wiki Activity

Update to VS Code 1.52.1

Browse Source
This commit is contained in:
Asher
2021-02-09 16:08:37 +00:00
parent 7f629c3675 e4a830e9b7
commit 859de79d97
1351 changed files with 56560 additions and 38990 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
lib/vscode/extensions/emmet/src/evaluateMathExpression.ts
View File

@@ -6,24 +6,42 @@
/* Based on @sergeche's work in his emmet plugin */
import * as vscode from 'vscode';
import evaluate from '@emmetio/math-expression';
import evaluate, { extract } from '@emmetio/math-expression';
import { DocumentStreamReader } from './bufferStream';
export function evaluateMathExpression() {
export function evaluateMathExpression(): Thenable<boolean> {
if (!vscode.window.activeTextEditor) {
vscode.window.showInformationMessage('No editor is active');
return;
return Promise.resolve(false);
}
const editor = vscode.window.activeTextEditor;
const stream = new DocumentStreamReader(editor.document);
editor.edit(editBuilder => {
return editor.edit(editBuilder => {
editor.selections.forEach(selection => {
const pos = selection.isReversed ? selection.anchor : selection.active;
stream.pos = pos;
// startpos always comes before endpos
const startpos = selection.isReversed ? selection.active : selection.anchor;
const endpos = selection.isReversed ? selection.anchor : selection.active;
const selectionText = stream.substring(startpos, endpos);
try {
const result = String(evaluate(stream, true));
editBuilder.replace(new vscode.Range(stream.pos, pos), result);
if (selectionText) {
// respect selections
const result = String(evaluate(selectionText));
editBuilder.replace(new vscode.Range(startpos, endpos), result);
} else {
// no selection made, extract expression from line
const lineToSelectionEnd = stream.substring(new vscode.Position(selection.end.line, 0), endpos);
const extractedIndices = extract(lineToSelectionEnd);
if (!extractedIndices) {
throw new Error('Invalid extracted indices');
}
const result = String(evaluate(lineToSelectionEnd.substr(extractedIndices[0], extractedIndices[1])));
const rangeToReplace = new vscode.Range(
new vscode.Position(selection.end.line, extractedIndices[0]),
new vscode.Position(selection.end.line, extractedIndices[1])
);
editBuilder.replace(rangeToReplace, result);
}
} catch (err) {
vscode.window.showErrorMessage('Could not evaluate expression');
// Ignore error since most likely it’s because of non-math expression
@@ -31,5 +49,4 @@ export function evaluateMathExpression() {
}
});
});
}