Add multi-remote support for GitLab (#1)

Co-authored-by: Ryan D McGuire <ryand_mcguire@sweetwater.com>
Reviewed-on: 50W/git-project-manager#1

internal/config/config.go

@@ -3,15 +3,24 @@ package config
 import "time"
 
 type Config struct {
-	Editor      editorConfig `yaml:"editor" json:"editor"`
-	GitlabHost  string       `yaml:"gitlabHost" json:"gitlabHost"`
-	GitlabToken string       `yaml:"gitlabToken,omitempty" json:"gitlabToken,omitempty"`
-	LogLevel    string       `yaml:"logLevel" json:"logLevel" enum:"info,warn,debug,error"`
-	ProjectPath string       `yaml:"projectPath" json:"projectPath"`
-	Cache       cacheConfig  `yaml:"cache" json:"cache"`
+	// Named keys above maintained for backwards compatibility
+	// Ideally only Gitlabs is used
+	GitlabHost  string         `yaml:"gitlabHost,omitempty" json:"gitlabHost,omitempty"`
+	GitlabToken string         `yaml:"gitlabToken,omitempty" json:"gitlabToken,omitempty"`
+	Gitlabs     []GitlabConfig `yaml:"gitlabs" json:"gitlabs"`
+	LogLevel    string         `yaml:"logLevel" json:"logLevel" enum:"info,warn,debug,error"`
+	ProjectPath string         `yaml:"projectPath" json:"projectPath"`
+	Cache       cacheConfig    `yaml:"cache" json:"cache"`
 	Dump        struct {
-		Full bool
-	}
+		Full bool `yaml:"full" json:"full"`
+	} `yaml:"dump" json:"dump"`
+	Editor editorConfig `yaml:"editor" json:"editor"`
+}
+
+type GitlabConfig struct {
+	Host  string `yaml:"host" json:"host"`
+	Name  string `yaml:"name" json:"name"`
+	Token string `yaml:"token" json:"token"`
 }
 
 type editorConfig struct {
@@ -38,10 +47,13 @@ type cacheConfig struct {
 }
 
 var DefaultConfig = Config{
-	GitlabHost:  "https://gitlab.com",
-	GitlabToken: "yourtokenhere",
 	LogLevel:    "warn",
 	ProjectPath: "~/work/projects",
+	Gitlabs: []GitlabConfig{{
+		Host:  "https://gitlab.com",
+		Token: "yourtokenhere",
+		Name:  "GitLab",
+	}},
 	Cache: cacheConfig{
 		Ttl: 168 * time.Hour,
 		Load: loadConfig{