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main.go
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/
main.go
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package main
// Copyright (c) Microsoft Corporation.
// Licensed under the Apache License 2.0.
import (
"fmt"
"go/ast"
"go/parser"
"go/token"
"os"
"path/filepath"
"strings"
)
func main() {
var rv int
for _, path := range os.Args[1:] {
err := filepath.Walk(path, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() || !strings.HasSuffix(path, ".go") {
return nil
}
fset := &token.FileSet{}
f, err := parser.ParseFile(fset, path, nil, parser.ImportsOnly)
if err != nil {
return err
}
for _, validator := range []func(string, *token.FileSet, *ast.File) []error{
validateGroups,
validateImports,
} {
for _, err := range validator(path, fset, f) {
fmt.Printf("%s: %v\n", path, err)
rv = 1
}
}
return nil
})
if err != nil {
fmt.Fprintln(os.Stderr, err)
rv = 1
}
}
os.Exit(rv)
}