| // Copyright (c) 2018, Compiler Explorer Authors |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // * Redistributions of source code must retain the above copyright notice, |
| // this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| // POSSIBILITY OF SUCH DAMAGE. |
| "use strict"; |
| |
| const |
| fs = require('fs-extra'), |
| path = require('path'), |
| BaseTool = require('./base-tool'); |
| |
| class ClangTidyTool extends BaseTool { |
| constructor(toolInfo, env) { |
| super(toolInfo, env); |
| } |
| |
| runTool(sourcefile, args, compilerExe, outputFilename, options) { |
| const dir = path.dirname(sourcefile); |
| |
| let source; |
| const wantsFix = args.find(option => option.includes("-fix")); |
| if (wantsFix) { |
| args = args.filter(option => !option.includes("-header-filter=")); |
| |
| const data = fs.readFileSync(sourcefile); |
| source = data.toString(); |
| } |
| |
| const compileFlags = options.filter(option => (option !== sourcefile)); |
| if (!compilerExe.includes("clang++")) { |
| compileFlags.push(this.tool.options); |
| } |
| |
| return fs.writeFile( |
| path.join(dir, "compile_flags.txt"), |
| compileFlags.join("\n") |
| ).then(() => super.runTool(sourcefile, args) |
| ).then((result) => { |
| result.sourcechanged = false; |
| |
| if (wantsFix) { |
| const data = fs.readFileSync(sourcefile); |
| const newsource = data.toString(); |
| if (newsource !== source) { |
| result.sourcechanged = true; |
| result.newsource = newsource; |
| } |
| } |
| |
| return result; |
| }); |
| } |
| } |
| |
| module.exports = ClangTidyTool; |