discordo-plus/internal/config/theme.go

package config

import (
	"github.com/ayn2op/tview"
)

type BorderSetWrapper struct{ tview.BorderSet }

func (bw *BorderSetWrapper) UnmarshalTOML(v any) error {
	switch v.(string) {
	case "plain":
		bw.BorderSet = tview.BorderSetPlain()
	case "round":
		bw.BorderSet = tview.BorderSetRound()
	case "thick":
		bw.BorderSet = tview.BorderSetThick()
	case "double":
		bw.BorderSet = tview.BorderSetDouble()
	}

	return nil
}

type AlignmentWrapper struct{ tview.Alignment }

func (aw *AlignmentWrapper) UnmarshalTOML(v any) error {
	switch v.(string) {
	case "left":
		aw.Alignment = tview.AlignmentLeft
	case "center":
		aw.Alignment = tview.AlignmentCenter
	case "right":
		aw.Alignment = tview.AlignmentRight
	}

	return nil
}

type (
	BorderTheme struct {
		Enabled bool             `toml:"enabled"`
		Padding [4]int           `toml:"padding"`
		Set     BorderSetWrapper `toml:"set"`

		Color       string `toml:"color"`
		ActiveColor string `toml:"active_color"`
	}

	TitleTheme struct {
		Color       string           `toml:"color"`
		ActiveColor string           `toml:"active_color"`
		Alignment   AlignmentWrapper `toml:"alignment"`
	}

	Theme struct {
		BackgroundColor string `toml:"background_color"`

		Title        TitleTheme        `toml:"title"`
		Border       BorderTheme       `toml:"border"`
		GuildsTree   GuildsTreeTheme   `toml:"guilds_tree"`
		MessagesText MessagesTextTheme `toml:"messages_text"`
	}

	GuildsTreeTheme struct {
		AutoExpandFolders bool `toml:"auto_expand_folders"`
		Graphics          bool `toml:"graphics"`

		PrivateChannelColor string `toml:"private_channel_color"`
		GuildColor          string `toml:"guild_color"`
		ChannelColor        string `toml:"channel_color"`
	}

	MessagesTextTheme struct {
		ShowNicknames      bool `toml:"show_user_nicks"`
		ShowUsernameColors bool `toml:"show_user_colors"`

		ReplyIndicator     string `toml:"reply_indicator"`
		ForwardedIndicator string `toml:"forwarded_indicator"`

		AuthorColor     string `toml:"author_color"`
		ContentColor    string `toml:"content_color"`
		EmojiColor      string `toml:"emoji_color"`
		LinkColor       string `toml:"link_color"`
		AttachmentColor string `toml:"attachment_color"`
	}
)