console-log-vscode/extension.js at master · t-rexwave/console-log-vscode · GitHub

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const vscode = require("vscode");
let editor;
// this method is called when your extension is activated
// your extension is activated the very first time the command is executed
function activate(context) {
  // Use the console to output diagnostic information (console.log) and errors (console.error)
  // This line of code will only be executed once when your extension is activated
  console.log('Congratulations,"console-log" is now active!');

  let consoleLog = vscode.commands.registerCommand(
    "extension.clog",
    function () {
      doLog(false);
    }
  );

  let consoleLogBefore = vscode.commands.registerCommand(
    "extension.clogBefore",
    function () {
      doLog(true);
    }
  );

  function doLog(before) {
    editor = vscode.window.activeTextEditor;
    let lang = editor.document.languageId;
    console.log("Logging for lang:", lang);
    let supportedLangs = [
      "javascript",
      "typescript",
      "javascriptreact",
      "typescriptreact",
      "vue",
      "svelte",
      "solidity",
    ];
    if (supportedLangs.includes(lang)) {
      let selection = editor.selection;
      let line = editor.document.lineAt(selection.active.line);
      let text = editor.document.getText(selection);
      let dest = selection.active;
      dest = dest.translate(0, -dest.character);

      let startSpace = " ".repeat(line.firstNonWhitespaceCharacterIndex);
      const wrapChar = text.match(/\r\n|\r|\n/g) ? "`" : "'";
      let textEsc = "";
      if (typeof text === "string") {
        textEsc = wrapChar + text.replace(/\'/g, "\\'") + " :" + wrapChar;
      } else {
        textEsc = JSON.stringify(text) + ":";
      }
      const { wrapperExpression, invertPosition } =
        vscode.workspace.getConfiguration("consoleLog");
      const consoleValue = wrapperExpression
        ? wrapperExpression.replace("$", text)
        : text;
      let log = startSpace + `console.log(${textEsc}, ${consoleValue});`;

      if (invertPosition) {
        before = !before;
      }

      if (before) {
        log += "\n";
      } else {
        dest = dest.translate(0, line.text.length);
        log = "\n" + log;
      }
      editor.edit((editBuilder) => {
        editBuilder.insert(dest, log);
      });
    } else if (lang == "dart") {
      let selection = editor.selection;
      let line = editor.document.lineAt(selection.active.line);
      let text = editor.document.getText(selection);
      let dest = selection.active;
      dest = dest.translate(0, -dest.character);

      let startSpace = " ".repeat(line.firstNonWhitespaceCharacterIndex);
      let textEsc = "";
      if (typeof text === "string") {
        textEsc = text.replace(/\'/g, "\\'") + " :";
      } else {
        textEsc = JSON.stringify(text) + ":";
      }
      const { wrapperExpression, invertPosition } =
        vscode.workspace.getConfiguration("consoleLog");
      const consoleValue = wrapperExpression
        ? wrapperExpression.replace("$", text)
        : text;
      let log =
        startSpace +
        `debugPrint("${textEsc} \${${consoleValue}}", wrapWidth: 1024);`;

      if (invertPosition) {
        before = !before;
      }

      if (before) {
        log += "\n";
      } else {
        dest = dest.translate(0, line.text.length);
        log = "\n" + log;
      }
      editor.edit((editBuilder) => {
        editBuilder.insert(dest, log);
      });
    } else if (lang == "go") {
      let selection = editor.selection;
      let line = editor.document.lineAt(selection.active.line);
      let text = editor.document.getText(selection);
      let dest = selection.active;
      dest = dest.translate(0, -dest.character);

      let startSpace = "\t".repeat(line.firstNonWhitespaceCharacterIndex);
      const wrapChar = '"';
      // const wrapChar = text.match(/\r\n|\r|\n/g) ? "`" : "\""
      let textEsc = "";
      if (typeof text === "string") {
        textEsc = text.replace(/\"/g, '\\"');
        textEsc = textEsc.replace(/\'/g, "\\'");
        textEsc = wrapChar + textEsc + ": %#v" + "\\n" + wrapChar;
      } else {
        textEsc = JSON.stringify(text) + ":";
      }
      const { wrapperExpression, invertPosition } =
        vscode.workspace.getConfiguration("consoleLog");
      const consoleValue = wrapperExpression
        ? wrapperExpression.replace("$", text)
        : text;
      let log = startSpace + `fmt.Printf(${textEsc}, ${consoleValue})`;

      if (invertPosition) {
        before = !before;
      }

      if (before) {
        log += "\n";
      } else {
        dest = dest.translate(0, line.text.length);
        log = "\n" + log;
      }
      editor.edit((editBuilder) => {
        editBuilder.insert(dest, log);
      });
    }
  }

  context.subscriptions.push(consoleLog);
  context.subscriptions.push(consoleLogBefore);
}
exports.activate = activate;

// this method is called when your extension is deactivated
function deactivate() {}
exports.deactivate = deactivate;