feat: better handling of config file

config/init.go

@@ -9,6 +9,7 @@ import (
 func init() {
 	v.SetConfigType("toml")
 	v.SetConfigName("tilde")
+	v.AddConfigPath(where.Dir())
 
 	v.SetDefault("auto_update", true)
 	v.SetDefault("log_level", "warn")

config/read.go

@@ -1,21 +1,18 @@
 package config
 
 import (
-	"github.com/Yakiyo/tilde/where"
 	"github.com/charmbracelet/log"
 	"github.com/spf13/viper"
 )
 
 // Read config file and handle error cases
 func Read(file string) {
-	if file == "" {
-		viper.SetConfigFile(where.Config())
-	} else {
+	if file != "" {
 		viper.SetConfigFile(file)
 	}
 	if err := viper.ReadInConfig(); err != nil {
 		if _, ok := err.(viper.ConfigFileNotFoundError); ok {
-			log.Warn("Missing config file, switching to defaults. Consider using the `--seed-config` flag to generate the default config file")
+			log.Info("Missing config file, switching to defaults. Consider using the `--seed-config` flag to generate the default config file")
 		} else {
 			log.Fatal("Error when reading config file", "err", err)
 		}

where/where.go

@@ -45,7 +45,7 @@ func Index() string {
 	return filepath.Join(Cache(), "index.json")
 }
 
-// path to config.toml file located inside root dir
+// path to default config.toml file located inside root dir
 func Config() string {
 	return filepath.Join(Dir(), "tilde.toml")
 }