new config options

src/main.go

@@ -9,11 +9,6 @@ import (
 	"strings"
 )
 
-const (
-	Reset = "\033[0m"
-	Blue  = "\033[1;34m"
-)
-
 func main() {
 	conf, _ := providers.InitConfig()
 
@@ -72,9 +67,20 @@ func main() {
 		}
 	}
 
+	key := "->"
+	statColor := providers.Blue
+
+	if conf.Key != "" {
+		key = conf.Key
+	}
+
+	if conf.StatColor != "" {
+		statColor = providers.GetColorCode(conf.StatColor)
+	}
+
 	var statsLines []string
 	for _, info := range stats {
-		statsLines = append(statsLines, fmt.Sprintf("-> %s%s%s: %s", Blue, info.Label, Reset, info.Value))
+		statsLines = append(statsLines, fmt.Sprintf("%s %s%s%s: %s", key, statColor, info.Label, providers.Reset, info.Value))
 	}
 
 	var logoLines []string

src/providers/config.go

@@ -9,18 +9,31 @@ import (
 	"github.com/BurntSushi/toml"
 )
 
+const (
+	Reset  = "\033[0m"
+	Blue   = "\033[1;34m"
+	Green  = "\033[1;32m"
+	Red    = "\033[1;31m"
+	Yellow = "\033[1;33m"
+	Purple = "\033[1;35m"
+	Cyan   = "\033[1;36m"
+	White  = "\033[1;37m"
+)
+
 type Config struct {
 	Ascii        bool     `toml:"ascii"`
 	Layout       []string `toml:"layout"`
 	CustomLogo   string   `toml:"custom_logo"`
 	LogoPosition string   `toml:"logo_position"`
+	Key          string   `toml:"key"`
+	StatColor    string   `toml:"stat_color"`
 }
 
 func appendMissingConfigKeys(pathConf string, md toml.MetaData) error {
 	var missing []string
 
 	if !md.IsDefined("ascii") {
-		missing = append(missing, "# Set this to \"true\" if you like ascii more than images\nascii = false")
+		missing = append(missing, "# Set this to \"true\" if you like ascii more than images (i'm too lazy to add support for all distros though, so there's only arch, nixos and debian)\nascii = false")
 	}
 
 	if !md.IsDefined("layout") {
@@ -42,13 +55,21 @@ layout = [
 	}
 
 	if !md.IsDefined("custom_logo") {
-		missing = append(missing, "# Absolute path to a custom image or .txt file. Leave empty to use auto-detection.\ncustom_logo = \"\"")
+		missing = append(missing, "# Absolute path to a custom image or .txt file. Leave empty to use your distro logo\ncustom_logo = \"\"")
 	}
 
 	if !md.IsDefined("logo_position") {
 		missing = append(missing, "# Position of the logo block relative to the stats block: \"left\" or \"right\".\nlogo_position = \"left\"")
 	}
 
+	if !md.IsDefined("key") {
+		missing = append(missing, "# key symbol before stat (e.g. ->)\n# default: \"->\"\nkey = \"\"")
+	}
+
+	if !md.IsDefined("stat_color") {
+		missing = append(missing, "# color of the stat label, default is blue\n# available: blue, green, red, yellow, purple, cyan, white\nstat_color = \"\"")
+	}
+
 	if len(missing) == 0 {
 		return nil
 	}
@@ -61,7 +82,7 @@ layout = [
 		_ = f.Close()
 	}(f)
 
-	block := "\n# Added automatically after update\n\n" + strings.Join(missing, "\n\n") + "\n"
+	block := "\n" + strings.Join(missing, "\n") + "\n"
 	_, err = f.WriteString(block)
 	return err
 }
@@ -77,6 +98,28 @@ func getConfigPath() (string, error) {
 	return fullPath, nil
 }
 
+func GetColorCode(colorName string) string {
+	colorName = strings.ToLower(strings.TrimSpace(colorName))
+	switch colorName {
+	case "blue":
+		return Blue
+	case "green":
+		return Green
+	case "red":
+		return Red
+	case "yellow":
+		return Yellow
+	case "purple":
+		return Purple
+	case "cyan":
+		return Cyan
+	case "white":
+		return White
+	default:
+		return Blue
+	}
+}
+
 func InitConfig() (Config, string) {
 	var conf Config
 	pathConf, err := getConfigPath()
@@ -91,7 +134,7 @@ func InitConfig() (Config, string) {
 
 	if _, err := os.Stat(pathConf); os.IsNotExist(err) {
 		defaultConfig := []byte(`
-# Set this to "true" if you like ascii more than images
+# Set this to "true" if you like ascii more than images (i'm too lazy to add support for all distros though, so there's only arch, nixos and debian)
 ascii = false
 
 # Stats layout: reorder or remove items to customize your fetch
@@ -115,6 +158,14 @@ custom_logo = ""
 
 # Position of the logo block relative to the stats block: "left" or "right".
 logo_position = "left"
+
+# key symbol before stat (e.g. ->)
+# default: "->"
+key = ""
+
+# color of the stat label, default is blue
+# available: blue, green, red, yellow, purple, cyan, white
+stat_color = ""
 `)
 		err := os.WriteFile(pathConf, defaultConfig, 0644)
 		if err != nil {
@@ -125,6 +176,13 @@ logo_position = "left"
 	md, err := toml.DecodeFile(pathConf, &conf)
 	if err != nil {
 		fmt.Printf("Error loading config at %s: %v\n", pathConf, err)
+		conf = Config{
+			Layout:       []string{"host", "dist", "cpu", "kernel", "ram", "gpu", "de/wm", "pkgs", "shell", "terminal", "uptime"},
+			CustomLogo:   "",
+			LogoPosition: "left",
+			Key:          "->",
+			StatColor:    "blue",
+		}
 		return conf, pathConf
 	}