Segregate configuration management into config package

config/config.go

@@ -1,4 +1,4 @@
-package main
+package config
 
 import (
 	"os"
@@ -7,61 +7,7 @@ import (
 	"gopkg.in/yaml.v3"
 )
 
-const name = "discordo"
+const Name = "discordo"
-
-type (
-	MessagesTextKeysConfig struct {
-		CopyContent string `yaml:"copy_content"`
-
-		Reply        string `yaml:"reply"`
-		ReplyMention string `yaml:"reply_mention"`
-		SelectReply  string `yaml:"select_reply"`
-
-		SelectPrevious string `yaml:"select_previous"`
-		SelectNext     string `yaml:"select_next"`
-		SelectFirst    string `yaml:"select_first"`
-		SelectLast     string `yaml:"select_last"`
-	}
-
-	MessageInputKeysConfig struct {
-		Send  string `yaml:"send"`
-		Paste string `yaml:"paste"`
-
-		LaunchEditor string `yaml:"launch_editor"`
-	}
-
-	KeysConfig struct {
-		Cancel string `yaml:"cancel"`
-
-		MessagesText MessagesTextKeysConfig `yaml:"messages_text"`
-		MessageInput MessageInputKeysConfig `yaml:"message_input"`
-	}
-)
-
-type (
-	GuildsTreeThemeConfig struct {
-		Graphics bool `yaml:"graphics"`
-	}
-
-	MessagesTextThemeConfig struct {
-		AuthorColor string `yaml:"author_color"`
-	}
-
-	MessageInputThemeConfig struct{}
-
-	ThemeConfig struct {
-		Border        bool   `yaml:"border"`
-		BorderColor   string `yaml:"border_color"`
-		BorderPadding [4]int `yaml:"border_padding,flow"`
-
-		TitleColor      string `yaml:"title_color"`
-		BackgroundColor string `yaml:"background_color"`
-
-		GuildsTree   GuildsTreeThemeConfig   `yaml:"guilds_tree"`
-		MessagesText MessagesTextThemeConfig `yaml:"messages_text"`
-		MessageInput MessageInputThemeConfig `yaml:"message_input"`
-	}
-)
 
 type Config struct {
 	Mouse         bool   `yaml:"mouse"`
@@ -73,13 +19,13 @@ type Config struct {
 	Theme ThemeConfig `yaml:"theme"`
 }
 
-func newConfig() (*Config, error) {
+func New() (*Config, error) {
 	path, err := os.UserConfigDir()
 	if err != nil {
 		return nil, err
 	}
 
-	path = filepath.Join(path, name)
+	path = filepath.Join(path, Name)
 	err = os.MkdirAll(path, os.ModePerm)
 	if err != nil {
 		return nil, err

config/keys.go

@@ -0,0 +1,30 @@
+package config
+
+type (
+	MessagesTextKeysConfig struct {
+		CopyContent string `yaml:"copy_content"`
+
+		Reply        string `yaml:"reply"`
+		ReplyMention string `yaml:"reply_mention"`
+		SelectReply  string `yaml:"select_reply"`
+
+		SelectPrevious string `yaml:"select_previous"`
+		SelectNext     string `yaml:"select_next"`
+		SelectFirst    string `yaml:"select_first"`
+		SelectLast     string `yaml:"select_last"`
+	}
+
+	MessageInputKeysConfig struct {
+		Send  string `yaml:"send"`
+		Paste string `yaml:"paste"`
+
+		LaunchEditor string `yaml:"launch_editor"`
+	}
+
+	KeysConfig struct {
+		Cancel string `yaml:"cancel"`
+
+		MessagesText MessagesTextKeysConfig `yaml:"messages_text"`
+		MessageInput MessageInputKeysConfig `yaml:"message_input"`
+	}
+)

config/theme.go

@@ -0,0 +1,26 @@
+package config
+
+type (
+	GuildsTreeThemeConfig struct {
+		Graphics bool `yaml:"graphics"`
+	}
+
+	MessagesTextThemeConfig struct {
+		AuthorColor string `yaml:"author_color"`
+	}
+
+	MessageInputThemeConfig struct{}
+
+	ThemeConfig struct {
+		Border        bool   `yaml:"border"`
+		BorderColor   string `yaml:"border_color"`
+		BorderPadding [4]int `yaml:"border_padding,flow"`
+
+		TitleColor      string `yaml:"title_color"`
+		BackgroundColor string `yaml:"background_color"`
+
+		GuildsTree   GuildsTreeThemeConfig   `yaml:"guilds_tree"`
+		MessagesText MessagesTextThemeConfig `yaml:"messages_text"`
+		MessageInput MessageInputThemeConfig `yaml:"message_input"`
+	}
+)

guilds_tree.go

@@ -24,20 +24,20 @@ func newGuildsTree() *GuildsTree {
 		root: tview.NewTreeNode(""),
 	}
 
-	gt.SetGraphics(config.Theme.GuildsTree.Graphics)
+	gt.SetGraphics(cfg.Theme.GuildsTree.Graphics)
 	gt.SetRoot(gt.root)
 	gt.SetTopLevel(1)
 	gt.SetSelectedFunc(gt.onSelected)
 
-	gt.SetBackgroundColor(tcell.GetColor(config.Theme.BackgroundColor))
+	gt.SetBackgroundColor(tcell.GetColor(cfg.Theme.BackgroundColor))
 
 	gt.SetTitle("Guilds")
-	gt.SetTitleColor(tcell.GetColor(config.Theme.TitleColor))
+	gt.SetTitleColor(tcell.GetColor(cfg.Theme.TitleColor))
 	gt.SetTitleAlign(tview.AlignLeft)
 
-	p := config.Theme.BorderPadding
+	p := cfg.Theme.BorderPadding
-	gt.SetBorder(config.Theme.Border)
+	gt.SetBorder(cfg.Theme.Border)
-	gt.SetBorderColor(tcell.GetColor(config.Theme.BorderColor))
+	gt.SetBorderColor(tcell.GetColor(cfg.Theme.BorderColor))
 	gt.SetBorderPadding(p[0], p[1], p[2], p[3])
 
 	return gt
@@ -150,7 +150,7 @@ func (gt *GuildsTree) onSelected(n *tview.TreeNode) {
 		gt.selectedChannel = c
 		messagesText.SetTitle(gt.channelToString(*c))
 
-		ms, err := discordState.Messages(ref, config.MessagesLimit)
+		ms, err := discordState.Messages(ref, cfg.MessagesLimit)
 		if err != nil {
 			log.Println(err)
 			return

login_form.go

@@ -24,11 +24,11 @@ func newLoginForm() *LoginForm {
 	lf.AddButton("Login", lf.onLoginButtonSelected)
 
 	lf.SetTitle("Login")
-	lf.SetTitleColor(tcell.GetColor(config.Theme.TitleColor))
+	lf.SetTitleColor(tcell.GetColor(cfg.Theme.TitleColor))
 
-	p := config.Theme.BorderPadding
+	p := cfg.Theme.BorderPadding
-	lf.SetBorder(config.Theme.Border)
+	lf.SetBorder(cfg.Theme.Border)
-	lf.SetBorderColor(tcell.GetColor(config.Theme.BorderColor))
+	lf.SetBorderColor(tcell.GetColor(cfg.Theme.BorderColor))
 	lf.SetBorderPadding(p[0], p[1], p[2], p[3])
 
 	return lf

main.go

@@ -7,6 +7,7 @@ import (
 	"os"
 	"path/filepath"
 
+	"github.com/ayn2op/discordo/config"
 	"github.com/rivo/tview"
 	"github.com/zalando/go-keyring"
 )
@@ -14,7 +15,7 @@ import (
 var (
 	token string
 
-	config       *Config
+	cfg          *config.Config
 	discordState *State
 
 	app  = tview.NewApplication()
@@ -33,7 +34,7 @@ func init() {
 		log.Fatal(err)
 	}
 
-	path = filepath.Join(path, name)
+	path = filepath.Join(path, config.Name)
 	err = os.MkdirAll(path, os.ModePerm)
 	if err != nil {
 		log.Fatal(err)
@@ -55,16 +56,16 @@ func main() {
 	var err error
 	// If the token is passed via the flag, set it in the keyring.
 	if token != "" {
-		go keyring.Set(name, "token", token)
+		go keyring.Set(config.Name, "token", token)
 	} else {
-		token, err = keyring.Get(name, "token")
+		token, err = keyring.Get(config.Name, "token")
 		if err != nil {
 			log.Println(err)
 			return
 		}
 	}
 
-	config, err = newConfig()
+	cfg, err = config.New()
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -95,7 +96,7 @@ func main() {
 		app.SetRoot(flex, true)
 	}
 
-	app.EnableMouse(config.Mouse)
+	app.EnableMouse(cfg.Mouse)
 	err = app.Run()
 	if err != nil {
 		log.Fatal(err)

message_input.go

@@ -24,15 +24,15 @@ func newMessageInput() *MessageInput {
 	}
 
 	mi.SetInputCapture(mi.onInputCapture)
-	mi.SetBackgroundColor(tcell.GetColor(config.Theme.BackgroundColor))
+	mi.SetBackgroundColor(tcell.GetColor(cfg.Theme.BackgroundColor))
-	mi.SetFieldBackgroundColor(tcell.GetColor(config.Theme.BackgroundColor))
+	mi.SetFieldBackgroundColor(tcell.GetColor(cfg.Theme.BackgroundColor))
 
-	mi.SetTitleColor(tcell.GetColor(config.Theme.TitleColor))
+	mi.SetTitleColor(tcell.GetColor(cfg.Theme.TitleColor))
 	mi.SetTitleAlign(tview.AlignLeft)
 
-	p := config.Theme.BorderPadding
+	p := cfg.Theme.BorderPadding
-	mi.SetBorder(config.Theme.Border)
+	mi.SetBorder(cfg.Theme.Border)
-	mi.SetBorderColor(tcell.GetColor(config.Theme.BorderColor))
+	mi.SetBorderColor(tcell.GetColor(cfg.Theme.BorderColor))
 	mi.SetBorderPadding(p[0], p[1], p[2], p[3])
 
 	return mi
@@ -45,16 +45,16 @@ func (mi *MessageInput) reset() {
 
 func (mi *MessageInput) onInputCapture(event *tcell.EventKey) *tcell.EventKey {
 	switch event.Name() {
-	case config.Keys.MessageInput.Send:
+	case cfg.Keys.MessageInput.Send:
 		mi.sendAction()
 		return nil
-	case config.Keys.MessageInput.Paste:
+	case cfg.Keys.MessageInput.Paste:
 		mi.pasteAction()
 		return nil
-	case config.Keys.MessageInput.LaunchEditor:
+	case cfg.Keys.MessageInput.LaunchEditor:
 		messageInput.launchEditorAction()
 		return nil
-	case config.Keys.Cancel:
+	case cfg.Keys.Cancel:
 		mi.reset()
 		return nil
 	}
@@ -116,7 +116,7 @@ func (mi *MessageInput) pasteAction() {
 }
 
 func (mi *MessageInput) launchEditorAction() {
-	e := config.Editor
+	e := cfg.Editor
 	if e == "default" {
 		e = os.Getenv("EDITOR")
 	}

messages_text.go

@@ -37,15 +37,15 @@ func newMessagesText() *MessagesText {
 		app.Draw()
 	})
 
-	mt.SetBackgroundColor(tcell.GetColor(config.Theme.BackgroundColor))
+	mt.SetBackgroundColor(tcell.GetColor(cfg.Theme.BackgroundColor))
 
 	mt.SetTitle("Messages")
-	mt.SetTitleColor(tcell.GetColor(config.Theme.TitleColor))
+	mt.SetTitleColor(tcell.GetColor(cfg.Theme.TitleColor))
 	mt.SetTitleAlign(tview.AlignLeft)
 
-	p := config.Theme.BorderPadding
+	p := cfg.Theme.BorderPadding
-	mt.SetBorder(config.Theme.Border)
+	mt.SetBorder(cfg.Theme.Border)
-	mt.SetBorderColor(tcell.GetColor(config.Theme.BorderColor))
+	mt.SetBorderColor(tcell.GetColor(cfg.Theme.BorderColor))
 	mt.SetBorderPadding(p[0], p[1], p[2], p[3])
 
 	return mt
@@ -74,7 +74,7 @@ func (mt *MessagesText) createMessage(m *discord.Message) error {
 			mt.buf.WriteByte(' ')
 
 			mt.buf.WriteByte('[')
-			mt.buf.WriteString(config.Theme.MessagesText.AuthorColor)
+			mt.buf.WriteString(cfg.Theme.MessagesText.AuthorColor)
 			mt.buf.WriteByte(']')
 			mt.buf.WriteString(m.ReferencedMessage.Author.Username)
 			mt.buf.WriteString("[-] ")
@@ -98,12 +98,12 @@ func (mt *MessagesText) createMessage(m *discord.Message) error {
 
 func (mt *MessagesText) createHeader(m *discord.Message) {
 	mt.buf.WriteByte('[')
-	mt.buf.WriteString(config.Theme.MessagesText.AuthorColor)
+	mt.buf.WriteString(cfg.Theme.MessagesText.AuthorColor)
 	mt.buf.WriteByte(']')
 	mt.buf.WriteString(m.Author.Username)
 	mt.buf.WriteString("[-] ")
 
-	if config.Timestamps {
+	if cfg.Timestamps {
 		mt.buf.WriteString("[::d]")
 		mt.buf.WriteString(m.Timestamp.Format(time.Kitchen))
 		mt.buf.WriteString("[::-] ")
@@ -127,31 +127,31 @@ func (mt *MessagesText) createFooter(m *discord.Message) {
 
 func (mt *MessagesText) onInputCapture(event *tcell.EventKey) *tcell.EventKey {
 	switch event.Name() {
-	case config.Keys.MessagesText.CopyContent:
+	case cfg.Keys.MessagesText.CopyContent:
 		mt.copyContentAction()
 		return nil
-	case config.Keys.MessagesText.Reply:
+	case cfg.Keys.MessagesText.Reply:
 		mt.replyAction(false)
 		return nil
-	case config.Keys.MessagesText.ReplyMention:
+	case cfg.Keys.MessagesText.ReplyMention:
 		mt.replyAction(true)
 		return nil
-	case config.Keys.MessagesText.SelectPrevious:
+	case cfg.Keys.MessagesText.SelectPrevious:
 		mt.selectPreviousAction()
 		return nil
-	case config.Keys.MessagesText.SelectNext:
+	case cfg.Keys.MessagesText.SelectNext:
 		mt.selectNextAction()
 		return nil
-	case config.Keys.MessagesText.SelectFirst:
+	case cfg.Keys.MessagesText.SelectFirst:
 		mt.selectFirstAction()
 		return nil
-	case config.Keys.MessagesText.SelectLast:
+	case cfg.Keys.MessagesText.SelectLast:
 		mt.selectLastAction()
 		return nil
-	case config.Keys.MessagesText.SelectReply:
+	case cfg.Keys.MessagesText.SelectReply:
 		mt.selectReplyAction()
 		return nil
-	case config.Keys.Cancel:
+	case cfg.Keys.Cancel:
 		guildsTree.selectedChannel = nil
 
 		messagesText.reset()

state.go

@@ -5,6 +5,7 @@ import (
 	"log"
 	"runtime"
 
+	"github.com/ayn2op/discordo/config"
 	"github.com/diamondburned/arikawa/v3/api"
 	"github.com/diamondburned/arikawa/v3/gateway"
 	"github.com/diamondburned/arikawa/v3/state"
@@ -12,10 +13,10 @@ import (
 )
 
 func init() {
-	api.UserAgent = fmt.Sprintf("%s/%s %s/%s", name, "0.1", "arikawa", "v3")
+	api.UserAgent = fmt.Sprintf("%s/%s %s/%s", config.Name, "0.1", "arikawa", "v3")
 	gateway.DefaultIdentity = gateway.IdentifyProperties{
 		OS:      runtime.GOOS,
-		Browser: name,
+		Browser: config.Name,
 		Device:  "",
 	}
 }