Function createLine

src/diff-parser.ts:203–231

(line: string)

  }

  function createLine(line: string): void {
    if (currentFile === null || currentBlock === null || oldLine === null || newLine === null) return;

    // eslint-disable-next-line
    // @ts-ignore
    const currentLine: DiffLine = {
      content: line,
    };

    const addedPrefixes = currentFile.isCombined ? ['+ ', ' +', '++'] : ['+'];
    const deletedPrefixes = currentFile.isCombined ? ['- ', ' -', '--'] : ['-'];

    if (startsWithAny(line, addedPrefixes)) {
      currentFile.addedLines++;
      currentLine.type = LineType.INSERT;
      currentLine.oldNumber = undefined;
      currentLine.newNumber = newLine++;
    } else if (startsWithAny(line, deletedPrefixes)) {
      currentFile.deletedLines++;
      currentLine.type = LineType.DELETE;
      currentLine.oldNumber = oldLine++;
      currentLine.newNumber = undefined;
    } else {
      currentLine.type = LineType.CONTEXT;
      currentLine.oldNumber = oldLine++;
      currentLine.newNumber = newLine++;
    }
    currentBlock.lines.push(currentLine);
  }

  /*
   * Checks if there is a hunk header coming before a new file starts