Is it possible to attach a mouse click event to styled text?

Is there a way to specify a mouse click event for an element with a decoration applied to the text, matched with regex? The option to specify a hoverMessage is available, but I would like to find a way to execute a function based on which decorated text the user clicked.

Answer №1

After searching extensively, I found no resolution for handling mouse clicks within the API. A related discussion on Stack Overflow mentioned that incorporating mouse events into the API is unlikely to happen.

Instead of addressing the click event directly, here is what I managed to accomplish:

  • Implemented contribution points for:
    • commands
    • menus
      • editor/context
      • commandPalette
  • Registered the command in JavaScript and obtained the location from the textEditor

In the package.json file, I configured my command to display only in the context menu with a specified title when an opened file has a .log extension.

"contributes": {
    "commands": [
      {
        "command": "gd.my-ext.myCommand",
        "title": "My Command"
      }
    ],
    "menus": {
      "commandPalette": [
        {
          "command": "gd.me-ext.myCommand",
          "when": "false"
        }
      ],
      "editor/context": [
        {
          "command": "gd.me-ext.myCommand",
          "group": "navigation",
          "when": "resourceExtname == .log"
        },
      ]
    },

In the extension.ts file, I defined a text editor command and utilized the textEditor's selection and document.

const disposable = vscode.commands.registerTextEditorCommand(
    'gd.me-ext.myCommand',
    (textEditor, edit, ...rest): void => {
      const { selection, document } = textEditor;
      console.log(selection.start.line);
      const line: vscode.TextLine = document.lineAt(selection.start.line);
      // By using the selection, I can determine the cursor's position within a line and apply decorations accordingly
    }
  );
  context.subscriptions.push(disposable);

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