@@ -208,8 +208,30 @@ func (repo *GoGitRepo) GetUserEmail() (string, error) {
// GetCoreEditor returns the name of the editor that the user has used to configure git.
func (repo *GoGitRepo) GetCoreEditor() (string, error) {
+ // See https://git-scm.com/docs/git-var
+ // The order of preference is the $GIT_EDITOR environment variable, then core.editor configuration, then $VISUAL, then $EDITOR, and then the default chosen at compile time, which is usually vi.
- panic("implement me")
+ if val, ok := os.LookupEnv("GIT_EDITOR"); ok {
+ return val, nil
+ }
+
+ val, err := repo.AnyConfig().ReadString("core.editor")
+ if err == nil && val != "" {
+ return val, nil
+ }
+ if err != nil && err != ErrNoConfigEntry {
+ return "", err
+ }
+
+ if val, ok := os.LookupEnv("VISUAL"); ok {
+ return val, nil
+ }
+
+ if val, ok := os.LookupEnv("EDITOR"); ok {
+ return val, nil
+ }
+
+ return "vi", nil
}
// GetRemotes returns the configured remotes repositories.