feat: use '~/.config/prm' instead of '~/.prm'

config/config.go

@@ -6,8 +6,7 @@ import (
  "io/ioutil"
  "log"
  "os"
- "os/user"
- "path/filepath"
+ "path"
 
  "github.com/ldez/prm/local"
  "github.com/ldez/prm/types"
@@ -20,8 +19,6 @@ type Configuration struct {
  PullRequests map[string][]types.PullRequest `json:"pull_requests,omitempty"`
 }
 
-const defaultFileName = ".prm"
-
 var getPathFunc = GetPath
 
 // RemovePullRequest remove a pull request.
@@ -114,6 +111,11 @@ func ReadFile() ([]Configuration, error) {
  return configs, errMarshal
  }
 
+ errDir := createDirectory(filePath)
+ if errDir != nil {
+ return configs, errDir
+ }
+
  file, errCreate := os.Create(filePath)
  if errCreate != nil {
  return configs, errCreate
@@ -147,7 +149,6 @@ func ReadFile() ([]Configuration, error) {
 
 // Save save the configuration into a file.
 func Save(configs []Configuration) error {
-
  filePath, err := getPathFunc()
  if err != nil {
  return err
@@ -158,15 +159,21 @@ func Save(configs []Configuration) error {
  return err
  }
 
+ err = createDirectory(filePath)
+ if err != nil {
+ return err
+ }
+
  return ioutil.WriteFile(filePath, confJSON, 0644)
 }
 
-// GetPath get the configuration file path.
-func GetPath() (string, error) {
- usr, err := user.Current()
- if err != nil {
- return "", err
+func createDirectory(filePath string) error {
+ baseDir := path.Dir(filePath)
+ if _, errDirStat := os.Stat(baseDir); errDirStat != nil {
+ errDir := os.MkdirAll(baseDir, 0700)
+ if errDir != nil {
+ return errDir
+ }
  }
-
- return filepath.Join(usr.HomeDir, defaultFileName), nil
+ return nil
 }

config/config_test.go

@@ -1,6 +1,7 @@
 package config
 
 import (
+ "fmt"
  "io/ioutil"
  "log"
  "os"
@@ -81,6 +82,8 @@ func TestReadFile_should_return_empty_configuration_list_when_file_not_exist(t *
  }()
  require.NoError(t, err)
 
+ fmt.Println(dir)
+
  // Mock GetPath function
  getPathFunc = func() (string, error) {
  return path.Join(dir, defaultFileName), nil

config/path_unix.go

@@ -0,0 +1,86 @@
+// +build !windows
+
+package config
+
+import (
+ "io"
+ "log"
+ "os"
+ "os/user"
+ "path"
+ "path/filepath"
+)
+
+const (
+ defaultFileName = ".config/prm"
+ oldDefaultFileName = ".prm"
+)
+
+// GetPath get the configuration file path.
+func GetPath() (string, error) {
+ usr, err := user.Current()
+ if err != nil {
+ return "", err
+ }
+
+ pathOne := filepath.Join(usr.HomeDir, oldDefaultFileName)
+ pathTwo := filepath.Join(usr.HomeDir, defaultFileName)
+
+ info, err := os.Stat(pathOne)
+ if err != nil {
+ if os.IsNotExist(err) {
+ return pathTwo, nil
+ }
+ return "", err
+ }
+
+ log.Println("WARN: old configuration file detected, migration in progress.")
+
+ err = copyConfigFile(pathOne, pathTwo, info)
+ if err != nil {
+ return "", err
+ }
+
+ err = os.Remove(pathOne)
+ if err != nil {
+ return "", err
+ }
+
+ log.Println("WARN: old configuration file detected, migration done.")
+
+ return pathTwo, nil
+}
+
+func copyConfigFile(src, dst string, info os.FileInfo) error {
+ baseDir := path.Dir(dst)
+ err := os.MkdirAll(baseDir, 0700)
+ if err != nil {
+ return err
+ }
+
+ f, err := os.Create(dst)
+ if err != nil {
+ return err
+ }
+ defer safeClose(f.Close)
+
+ if err = os.Chmod(f.Name(), info.Mode()); err != nil {
+ return err
+ }
+
+ s, err := os.Open(src)
+ if err != nil {
+ return err
+ }
+ defer safeClose(s.Close)
+
+ _, err = io.Copy(f, s)
+ return err
+}
+
+func safeClose(fn func() error) {
+ err := fn()
+ if err != nil {
+ log.Println(err)
+ }
+}

config/path_windows.go

@@ -0,0 +1,20 @@
+// +build windows
+
+package config
+
+import (
+ "os/user"
+ "path/filepath"
+)
+
+const defaultFileName = ".prm"
+
+// GetPath get the configuration file path.
+func GetPath() (string, error) {
+ usr, err := user.Current()
+ if err != nil {
+ return "", err
+ }
+
+ return filepath.Join(usr.HomeDir, defaultFileName), nil
+}

readme.adoc

@@ -17,7 +17,7 @@ Feature:
 * Remove (clean) all PR for a project.
 * Push force a PR (auto).
 * Manage all your repositories.
-* Save your configuration: `~/.prm`
+* Save your configuration: `config/prm` (or `~/.prm` on Windows)
 * Only works with GitHub.
 
 == How to Install