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| author | Joseph Richey <joerichey@google.com> | 2018-08-30 13:41:49 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-30 13:41:49 -0700 |
| commit | 0f451a722918f39fa07bd9337e4a14ca154b13ae (patch) | |
| tree | 9868ffed8cb74357a06e63b88c56d71b13b415af /vendor/github.com/golang/lint/golint/golint.go | |
| parent | 1e1b67dae6c3ae3b5acb5ce377b01b286c3e676b (diff) | |
| parent | 1c9bafdec78b8f238a82314b6d9c566a951486c2 (diff) | |
Merge pull request #107 from google/mod
Use Go Modules and support Go 1.11 building
Diffstat (limited to 'vendor/github.com/golang/lint/golint/golint.go')
| -rw-r--r-- | vendor/github.com/golang/lint/golint/golint.go | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/vendor/github.com/golang/lint/golint/golint.go b/vendor/github.com/golang/lint/golint/golint.go deleted file mode 100644 index 0088274..0000000 --- a/vendor/github.com/golang/lint/golint/golint.go +++ /dev/null @@ -1,162 +0,0 @@ -// Copyright (c) 2013 The Go Authors. All rights reserved. -// -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file or at -// https://developers.google.com/open-source/licenses/bsd. - -// golint lints the Go source files named on its command line. -package main - -import ( - "flag" - "fmt" - "go/build" - "io/ioutil" - "os" - "path/filepath" - "strings" - - "github.com/golang/lint" -) - -var ( - minConfidence = flag.Float64("min_confidence", 0.8, "minimum confidence of a problem to print it") - setExitStatus = flag.Bool("set_exit_status", false, "set exit status to 1 if any issues are found") - suggestions int -) - -func usage() { - fmt.Fprintf(os.Stderr, "Usage of %s:\n", os.Args[0]) - fmt.Fprintf(os.Stderr, "\tgolint [flags] # runs on package in current directory\n") - fmt.Fprintf(os.Stderr, "\tgolint [flags] [packages]\n") - fmt.Fprintf(os.Stderr, "\tgolint [flags] [directories] # where a '/...' suffix includes all sub-directories\n") - fmt.Fprintf(os.Stderr, "\tgolint [flags] [files] # all must belong to a single package\n") - fmt.Fprintf(os.Stderr, "Flags:\n") - flag.PrintDefaults() -} - -func main() { - flag.Usage = usage - flag.Parse() - - if flag.NArg() == 0 { - lintDir(".") - } else { - // dirsRun, filesRun, and pkgsRun indicate whether golint is applied to - // directory, file or package targets. The distinction affects which - // checks are run. It is no valid to mix target types. - var dirsRun, filesRun, pkgsRun int - var args []string - for _, arg := range flag.Args() { - if trimmedArg := strings.TrimSuffix(arg, "/..."); trimmedArg != arg && isDir(trimmedArg) { - dirsRun = 1 - for _, dirname := range allPackagesInFS(arg) { - if strings.Contains(dirname[len(trimmedArg):], "/vendor/") { - continue - } - args = append(args, dirname) - } - } else if isDir(arg) { - dirsRun = 1 - args = append(args, arg) - } else if exists(arg) { - filesRun = 1 - args = append(args, arg) - } else { - pkgsRun = 1 - args = append(args, arg) - } - } - - if dirsRun+filesRun+pkgsRun != 1 { - usage() - os.Exit(2) - } - switch { - case dirsRun == 1: - for _, dir := range args { - lintDir(dir) - } - case filesRun == 1: - lintFiles(args...) - case pkgsRun == 1: - for _, pkg := range importPaths(args) { - lintPackage(pkg) - } - } - } - - if *setExitStatus && suggestions > 0 { - fmt.Fprintf(os.Stderr, "Found %d lint suggestions; failing.\n", suggestions) - os.Exit(1) - } -} - -func isDir(filename string) bool { - fi, err := os.Stat(filename) - return err == nil && fi.IsDir() -} - -func exists(filename string) bool { - _, err := os.Stat(filename) - return err == nil -} - -func lintFiles(filenames ...string) { - files := make(map[string][]byte) - for _, filename := range filenames { - src, err := ioutil.ReadFile(filename) - if err != nil { - fmt.Fprintln(os.Stderr, err) - continue - } - files[filename] = src - } - - l := new(lint.Linter) - ps, err := l.LintFiles(files) - if err != nil { - fmt.Fprintf(os.Stderr, "%v\n", err) - return - } - for _, p := range ps { - if p.Confidence >= *minConfidence { - fmt.Printf("%v: %s\n", p.Position, p.Text) - suggestions++ - } - } -} - -func lintDir(dirname string) { - pkg, err := build.ImportDir(dirname, 0) - lintImportedPackage(pkg, err) -} - -func lintPackage(pkgname string) { - pkg, err := build.Import(pkgname, ".", 0) - lintImportedPackage(pkg, err) -} - -func lintImportedPackage(pkg *build.Package, err error) { - if err != nil { - if _, nogo := err.(*build.NoGoError); nogo { - // Don't complain if the failure is due to no Go source files. - return - } - fmt.Fprintln(os.Stderr, err) - return - } - - var files []string - files = append(files, pkg.GoFiles...) - files = append(files, pkg.CgoFiles...) - files = append(files, pkg.TestGoFiles...) - if pkg.Dir != "." { - for i, f := range files { - files[i] = filepath.Join(pkg.Dir, f) - } - } - // TODO(dsymonds): Do foo_test too (pkg.XTestGoFiles) - - lintFiles(files...) -} |