Method print

src/LuaPrinter.ts:174–199

(file: lua.File)

    }

    public print(file: lua.File): PrintResult {
        // Add traceback lualib if sourcemap traceback option is enabled
        if (this.options.sourceMapTraceback) {
            file.luaLibFeatures.add(LuaLibFeature.SourceMapTraceBack);
        }

        const sourceRoot = this.options.sourceRoot
            ? // According to spec, sourceRoot is simply prepended to the source name, so the slash should be included
              `${this.options.sourceRoot.replace(/[\\/]+$/, "")}/`
            : "";
        const rootSourceNode = this.printFile(file);
        const sourceMap = this.buildSourceMap(sourceRoot, rootSourceNode);

        let code = rootSourceNode.toString();

        if (this.options.inlineSourceMap) {
            code += "\n" + this.printInlineSourceMap(sourceMap);
        }

        if (this.options.sourceMapTraceback) {
            const stackTraceOverride = this.printStackTraceOverride(rootSourceNode);
            code = code.replace(LuaPrinter.sourceMapTracebackPlaceholder, stackTraceOverride);
        }

        return { code, sourceMap: sourceMap.toString(), sourceMapNode: rootSourceNode };
    }

    private printInlineSourceMap(sourceMap: SourceMapGenerator): string {
        const map = sourceMap.toString();