tidb analysis 代码
文件路径：/build/linter/gci/analysis.go
/ Copyright 2022 PingCAP, Inc.
/
/ Licensed under the Apache License, Version 2.0 (the "License");
/ you may not use this file except in compliance with the License.
/ You may obtain a copy of the License at
/
/ http://www.apache.org/licenses/LICENSE-2.0
/
/ Unless required by applicable law or agreed to in writing, software
/ distributed under the License is distributed on an "AS IS" BASIS,
/ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/ See the License for the specific language governing permissions and
/ limitations under the License.
package gci
import (
"fmt"
"sync"
"github.com/daixiang0/gci/pkg/config"
"github.com/daixiang0/gci/pkg/gci"
"golang.org/x/tools/go/analysis"
)
/ Analyzer is the analyzer struct of gci.
var Analyzer = &analysis.Analyzer{
Name: "gci",
Doc: "Gci controls golang package import order and makes it always deterministic.",
Run: run,
}
func run(pass *analysis.Pass) (any, error) {
fileNames := make([]string, 0, len(pass.Files))
for _, f := range pass.Files {
pos := pass.Fset.PositionFor(f.Pos(), false)
fileNames = append(fileNames, pos.Filename)
}
rawCfg := config.YamlConfig{
Cfg: config.BoolConfig{
NoInlineComments: false,
NoPrefixComments: false,
Debug: false,
SkipGenerated: true,
},
}
cfg, _ := rawCfg.Parse()
var diffs []string
var lock sync.Mutex
err := gci.DiffFormattedFilesToArray(fileNames, *cfg, &diffs, &lock)
if err != nil {
return nil, err
}
for _, diff := range diffs {
if diff == "" {
continue
}
pass.Report(analysis.Diagnostic{
Pos: 1,
Message: fmt.Sprintf("\n%s", diff),
})
}
return nil, nil
}