Function processSourceFile

src/transpilation/transpile.ts:77–104

(sourceFile: ts.SourceFile)

    const printer = createPrinter(plugins.map(p => p.printer).filter(isNonNull));

    const processSourceFile = (sourceFile: ts.SourceFile) => {
        if (options.tstlVerbose) {
            console.log(`Transforming ${sourceFile.fileName}`);
        }

        performance.startSection("transpile");

        const { file, diagnostics: transformDiagnostics } = transformSourceFile(program, sourceFile, visitorMap);
        diagnostics.push(...transformDiagnostics);

        performance.endSection("transpile");

        if (!options.noEmit && !options.emitDeclarationOnly) {
            performance.startSection("print");
            if (options.tstlVerbose) {
                console.log(`Printing ${sourceFile.fileName}`);
            }

            const printResult = printer(program, emitHost, sourceFile.fileName, file);
            transpiledFiles.push({
                sourceFiles: [sourceFile],
                fileName: path.normalize(sourceFile.fileName),
                luaAst: file,
                ...printResult,
            });
            performance.endSection("print");
        }
    };

    const transformers = getTransformers(program, diagnostics, customTransformers, processSourceFile);