From a4638db773fbb3886681b7e551a76120037f18a6 Mon Sep 17 00:00:00 2001
From: Ryan Cavicchioni <ryan@cavi.cc>
Date: Mon, 29 Mar 2021 17:21:12 -0500
Subject: [PATCH] Make configuration global, add helper functions

---
 cmd/config.go | 17 +++++++++++++++--
 cmd/main.go   |  2 +-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/cmd/config.go b/cmd/config.go
index 9e3eeff..d37b824 100644
--- a/cmd/config.go
+++ b/cmd/config.go
@@ -23,8 +23,21 @@ var (
 	DefaultConfig = Config{
 		userAgent: initUserAgent(),
 	}
+	globalConfig *Config = NewConfig()
 )
 
+func NewConfig() *Config {
+	c := new(Config)
+	c.userAgent = initUserAgent()
+	c.Debug = false
+	c.OutputFormat = "simple"
+	return c
+}
+
+func GetConfig() *Config {
+	return globalConfig
+}
+
 // Validate configuration struct
 func (c *Config) Validate() error {
 	var err error
@@ -69,7 +82,7 @@ func (c *Config) MergeWithEnv() {
 
 func LoadConfig(s string) (*Config, error) {
 	var err error
-	var c *Config = &Config{}
+	var c *Config = GetConfig()
 
 	*c = DefaultConfig
 
@@ -83,7 +96,7 @@ func LoadConfig(s string) (*Config, error) {
 func LoadConfigFile(configPath string) (*Config, error) {
 	var err error
 
-	var c *Config = &Config{}
+	var c *Config = GetConfig()
 
 	*c = DefaultConfig
 
diff --git a/cmd/main.go b/cmd/main.go
index a188237..cfce3be 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -27,7 +27,7 @@ var BuildDate string
 var GitCommit string
 
 func Main(args []string) (int, error) {
-	var config *Config
+	var config *Config = GetConfig()
 	var err error
 	var i int