Created
June 9, 2023 12:06
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| // The module 'vscode' contains the VS Code extensibility API | |
| // Import the module and reference it with the alias vscode in your code below | |
| import * as vscode from "vscode"; | |
| // This method is called when your extension is activated | |
| // Your extension is activated the very first time the command is executed | |
| export function activate(context: vscode.ExtensionContext) { | |
| // Add a command that when executed lists all of the diagnostics in the active editor | |
| const disposable = vscode.commands.registerCommand( | |
| "yourExtension.listDiagnostics", | |
| () => { | |
| // Get the active text editor | |
| const editor = vscode.window.activeTextEditor; | |
| if (!editor) { | |
| return; | |
| } | |
| // Get a list of all diagnostic errors in the current file. | |
| const diagnostics = vscode.languages.getDiagnostics(); | |
| // Filter down to only diagnostics in the current file. | |
| const currentFileDiagnostics = diagnostics.filter( | |
| (diagnostic) => diagnostic[0].fsPath === editor.document.uri.fsPath | |
| ); | |
| const transformedDiagnostics = currentFileDiagnostics | |
| .map((entry) => { | |
| const [uri, diagnostics] = entry; | |
| return diagnostics.map((diagnostic) => { | |
| const { range, message, severity } = diagnostic; | |
| const { start, end } = range; | |
| const { line, character } = start; | |
| return `L${line + 1}: ${message}`; | |
| }); | |
| }) | |
| .flat(); | |
| // Copy the list of diagnostics to the clipboard | |
| vscode.env.clipboard.writeText(transformedDiagnostics.join("\n\n")); | |
| } | |
| ); | |
| context.subscriptions.push(disposable); | |
| } | |
| // This method is called when your extension is deactivated | |
| export function deactivate() {} |
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