Method extractScriptBlocks

src/extraction/vue-extractor.ts:120–166

* Extract and blocks from the Vue source

()

   * Extract <script> and <script setup> blocks from the Vue source
   */
  private extractScriptBlocks(): Array<{
    content: string;
    startLine: number;
    isSetup: boolean;
    isTypeScript: boolean;
  }> {
    const blocks: Array<{
      content: string;
      startLine: number;
      isSetup: boolean;
      isTypeScript: boolean;
    }> = [];

    const scriptRegex = /<script(\s[^>]*)?>(?<content>[\s\S]*?)<\/script>/g;
    let match;

    while ((match = scriptRegex.exec(this.source)) !== null) {
      const attrs = match[1] || '';
      const content = match.groups?.content || match[2] || '';

      // Detect TypeScript from lang attribute
      const isTypeScript = /lang\s*=\s*["'](ts|typescript)["']/.test(attrs);

      // Detect <script setup>
      const isSetup = /\bsetup\b/.test(attrs);

      // Calculate the 0-indexed line where the content begins. The content
      // starts right after the opening tag's `>` — its leading `\n` is part
      // of the content, so relative line 1 sits ON the tag's closing line
      // (adding 1 here double-counted the embedded newline and shifted every
      // script-block symbol down a line).
      const beforeScript = this.source.substring(0, match.index);
      const scriptTagLine = (beforeScript.match(/\n/g) || []).length;
      const openingTag = match[0].substring(0, match[0].indexOf('>') + 1);
      const openingTagLines = (openingTag.match(/\n/g) || []).length;
      const contentStartLine = scriptTagLine + openingTagLines; // 0-indexed line

      blocks.push({
        content,
        startLine: contentStartLine,
        isSetup,
        isTypeScript,
      });
    }

    return blocks;
  }

  /**
   * Process a script block by delegating to TreeSitterExtractor