From f312a0fc4e31a3aafa73dc513c7fc45c91728439 Mon Sep 17 00:00:00 2001
From: Sean DuBois <sean@siobud.com>
Date: Tue, 10 Sep 2019 01:14:25 -0700
Subject: [PATCH] fix #416: Add skip-dirs-use-default (#630)

---
 pkg/commands/run.go  | 17 +++++++++++++++--
 pkg/config/config.go |  5 +++--
 pkg/lint/runner.go   |  6 ++++--
 3 files changed, 22 insertions(+), 6 deletions(-)

diff --git a/pkg/commands/run.go b/pkg/commands/run.go
index f5e0a666553b..26ac12ba4dfb 100644
--- a/pkg/commands/run.go
+++ b/pkg/commands/run.go
@@ -10,6 +10,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/golangci/golangci-lint/pkg/packages"
 	"github.com/golangci/golangci-lint/pkg/result/processors"
 
 	"github.com/fatih/color"
@@ -26,7 +27,7 @@ import (
 	"github.com/golangci/golangci-lint/pkg/result"
 )
 
-func getDefaultExcludeHelp() string {
+func getDefaultIssueExcludeHelp() string {
 	parts := []string{"Use or not use default excludes:"}
 	for _, ep := range config.DefaultExcludePatterns {
 		parts = append(parts,
@@ -38,6 +39,17 @@ func getDefaultExcludeHelp() string {
 	return strings.Join(parts, "\n")
 }
 
+func getDefaultDirectoryExcludeHelp() string {
+	parts := []string{"Use or not use default excluded directories:"}
+	for _, dir := range packages.StdExcludeDirRegexps {
+		parts = append(parts,
+			fmt.Sprintf("  - %s", color.YellowString(dir)),
+			"",
+		)
+	}
+	return strings.Join(parts, "\n")
+}
+
 const welcomeMessage = "Run this tool in cloud on every github pull " +
 	"request in https://golangci.com for free (public repos)"
 
@@ -83,6 +95,7 @@ func initFlagSet(fs *pflag.FlagSet, cfg *config.Config, m *lintersdb.Manager, is
 	fs.StringVarP(&rc.Config, "config", "c", "", wh("Read config from file path `PATH`"))
 	fs.BoolVar(&rc.NoConfig, "no-config", false, wh("Don't read config"))
 	fs.StringSliceVar(&rc.SkipDirs, "skip-dirs", nil, wh("Regexps of directories to skip"))
+	fs.BoolVar(&rc.UseDefaultSkipDirs, "skip-dirs-use-default", true, getDefaultDirectoryExcludeHelp())
 	fs.StringSliceVar(&rc.SkipFiles, "skip-files", nil, wh("Regexps of files to skip"))
 
 	// Linters settings config
@@ -162,7 +175,7 @@ func initFlagSet(fs *pflag.FlagSet, cfg *config.Config, m *lintersdb.Manager, is
 	// Issues config
 	ic := &cfg.Issues
 	fs.StringSliceVarP(&ic.ExcludePatterns, "exclude", "e", nil, wh("Exclude issue by regexp"))
-	fs.BoolVar(&ic.UseDefaultExcludes, "exclude-use-default", true, getDefaultExcludeHelp())
+	fs.BoolVar(&ic.UseDefaultExcludes, "exclude-use-default", true, getDefaultIssueExcludeHelp())
 
 	fs.IntVar(&ic.MaxIssuesPerLinter, "max-issues-per-linter", 50,
 		wh("Maximum issues count per one linter. Set to 0 to disable"))
diff --git a/pkg/config/config.go b/pkg/config/config.go
index 76f96e37f2af..775e14b21b26 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -118,8 +118,9 @@ type Run struct {
 	Deadline              time.Duration
 	PrintVersion          bool
 
-	SkipFiles []string `mapstructure:"skip-files"`
-	SkipDirs  []string `mapstructure:"skip-dirs"`
+	SkipFiles          []string `mapstructure:"skip-files"`
+	SkipDirs           []string `mapstructure:"skip-dirs"`
+	UseDefaultSkipDirs bool     `mapstructure:"skip-dirs-use-default"`
 }
 
 type LintersSettings struct {
diff --git a/pkg/lint/runner.go b/pkg/lint/runner.go
index fd700a496bb3..1de78e717b21 100644
--- a/pkg/lint/runner.go
+++ b/pkg/lint/runner.go
@@ -48,8 +48,10 @@ func NewRunner(astCache *astcache.Cache, cfg *config.Config, log logutils.Log, g
 		return nil, err
 	}
 
-	skipDirs := append([]string{}, packages.StdExcludeDirRegexps...)
-	skipDirs = append(skipDirs, cfg.Run.SkipDirs...)
+	skipDirs := cfg.Run.SkipDirs
+	if cfg.Run.UseDefaultSkipDirs {
+		skipDirs = append(skipDirs, packages.StdExcludeDirRegexps...)
+	}
 	skipDirsProcessor, err := processors.NewSkipDirs(skipDirs, log.Child("skip dirs"), cfg.Run.Args)
 	if err != nil {
 		return nil, err