Vscode merge (#4582)

* Merge from vscode 37cb23d3dd4f9433d56d4ba5ea3203580719a0bd * fix issues with merges * bump node version in azpipe * replace license headers * remove duplicate launch task * fix build errors * fix build errors * fix tslint issues * working through package and linux build issues * more work * wip * fix packaged builds * working through linux build errors * wip * wip * wip * fix mac and linux file limits * iterate linux pipeline * disable editor typing * revert series to parallel * remove optimize vscode from linux * fix linting issues * revert testing change * add work round for new node * readd packaging for extensions * fix issue with angular not resolving decorator dependencies
2026-02-10 18:22:34 -05:00 · 2019-03-19 17:44:35 -07:00
parent 833d197412
commit 87765e8673
1879 changed files with 54505 additions and 38058 deletions
--- a/src/vs/workbench/contrib/debug/browser/debugANSIHandling.ts
+++ b/src/vs/workbench/contrib/debug/browser/debugANSIHandling.ts
@@ -0,0 +1,133 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { LinkDetector } from 'vs/workbench/contrib/debug/browser/linkDetector';
+
+/**
+ * @param text The content to stylize.
+ * @returns An {@link HTMLSpanElement} that contains the potentially stylized text.
+ */
+export function handleANSIOutput(text: string, linkDetector: LinkDetector): HTMLSpanElement {
+
+	const root: HTMLSpanElement = document.createElement('span');
+	const textLength: number = text.length;
+
+	let styleNames: string[] = [];
+	let currentPos: number = 0;
+	let buffer: string = '';
+
+	while (currentPos < textLength) {
+
+		let sequenceFound: boolean = false;
+
+		// Potentially an ANSI escape sequence.
+		// See http://ascii-table.com/ansi-escape-sequences.php & https://en.wikipedia.org/wiki/ANSI_escape_code
+		if (text.charCodeAt(currentPos) === 27 && text.charAt(currentPos + 1) === '[') {
+
+			const startPos: number = currentPos;
+			currentPos += 2; // Ignore 'Esc[' as it's in every sequence.
+
+			let ansiSequence: string = '';
+
+			while (currentPos < textLength) {
+				const char: string = text.charAt(currentPos);
+				ansiSequence += char;
+
+				currentPos++;
+
+				// Look for a known sequence terminating character.
+				if (char.match(/^[ABCDHIJKfhmpsu]$/)) {
+					sequenceFound = true;
+					break;
+				}
+
+			}
+
+			if (sequenceFound) {
+
+				// Flush buffer with previous styles.
+				appendStylizedStringToContainer(root, buffer, styleNames, linkDetector);
+
+				buffer = '';
+
+				/*
+					* Certain ranges that are matched here do not contain real graphics rendition sequences. For
+					* the sake of having a simpler expression, they have been included anyway.
+					*/
+				if (ansiSequence.match(/^(?:[349][0-7]|10[0-7]|[013]|4|[34]9)(?:;(?:[349][0-7]|10[0-7]|[013]|4|[34]9))*;?m$/)) {
+
+					const styleCodes: number[] = ansiSequence.slice(0, -1)	// Remove final 'm' character.
+						.split(';')					// Separate style codes.
+						.filter(elem => elem !== '')			// Filter empty elems as '34;m' -> ['34', ''].
+						.map(elem => parseInt(elem, 10));		// Convert to numbers.
+
+					for (let code of styleCodes) {
+						if (code === 0) {
+							styleNames = [];
+						} else if (code === 1) {
+							styleNames.push('code-bold');
+						} else if (code === 3) {
+							styleNames.push('code-italic');
+						} else if (code === 4) {
+							styleNames.push('code-underline');
+						} else if (code === 39 || (code >= 30 && code <= 37) || (code >= 90 && code <= 97)) {
+							// Remove all previous foreground colour codes
+							styleNames = styleNames.filter(style => !style.match(/^code-foreground-\d+$/));
+
+							if (code !== 39) {
+								styleNames.push('code-foreground-' + code);
+							}
+						} else if (code === 49 || (code >= 40 && code <= 47) || (code >= 100 && code <= 107)) {
+							// Remove all previous background colour codes
+							styleNames = styleNames.filter(style => !style.match(/^code-background-\d+$/));
+
+							if (code !== 49) {
+								styleNames.push('code-background-' + code);
+							}
+						}
+					}
+
+				} else {
+					// Unsupported sequence so simply hide it.
+				}
+
+			} else {
+				currentPos = startPos;
+			}
+
+		}
+
+		if (sequenceFound === false) {
+			buffer += text.charAt(currentPos);
+			currentPos++;
+		}
+
+	}
+
+	// Flush remaining text buffer if not empty.
+	if (buffer) {
+		appendStylizedStringToContainer(root, buffer, styleNames, linkDetector);
+	}
+
+	return root;
+
+}
+
+/**
+ * @param root The {@link HTMLElement} to append the content to.
+ * @param stringContent The text content to be appended.
+ * @param cssClasses The list of CSS styles to apply to the text content.
+ * @param linkDetector The {@link LinkDetector} responsible for generating links from {@param stringContent}.
+ */
+export function appendStylizedStringToContainer(root: HTMLElement, stringContent: string, cssClasses: string[], linkDetector: LinkDetector): void {
+	if (!root || !stringContent) {
+		return;
+	}
+
+	const container = linkDetector.handleLinks(stringContent);
+
+	container.className = cssClasses.join(' ');
+	root.appendChild(container);
+}