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// 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;