bitedimg

type Chars struct {
	// Out is the base filename to output to inside TxtDir.
	Out string `koanf:"out"`
	// Width is the maximum number of glyphs to fit per line.
	Width int `koanf:"width"`
}

type Clrs struct {
	// Bg is the background color (hex).
	Bg string `koanf:"bg"`
	// Fg is the foreground color (hex).
	Fg string `koanf:"fg"`
	// Base is a list of 16 hex colors corresponding to Base16 colors.
	Base []string `koanf:"base"`
}

type Gen struct {
	// Name is the base filename to output to inside TxtDir.
	Name string `koanf:"name"`
	// Txts is a list of TXT/CLR pair basenames to combine in order.
	Txts []string `koanf:"txts"`
}

type Map struct {
	// Map is the base filename to output to inside TxtDir.
	Out       string `koanf:"out"`
	UClr      string `koanf:"u_clr"`
	XClr      string `koanf:"x_clr"`
	BorderClr string `koanf:"border_clr"`
}

type SrcForm struct{ *template.Template }

type SrcFormPat struct {
	Name string
}

type Unit struct {
	// Src is the processed path to the source bited BDF.
	// Derived from SrcForm.
	Src string `koanf:"-"`
	// Codes is the list of all defined codepoints in the source BDF.
	Codes []int `koanf:"-"`
	// BDF is a representation of the source BDF for use with drawing.
	BDF font.Face `koanf:"-"`
	// Ascent is the font's ascent.
	Ascent int `koanf:"-"`
	// ClrsMap maps CLR codes to hex colors.
	// Derived from Clrs.
	ClrsMap map[rune]string `koanf:"-"`

	// Name is the font's family name.
	Name string `koanf:"name"`
	// SrcForm is the template for Src.
	SrcForm SrcForm `koanf:"src"`
	// OutDir is the output directory for generated images.
	OutDir string `koanf:"out_dir"`
	// OutDir is the source directory for TXT/CLR pairs.
	TxtDir string `koanf:"txt_dir"`
	// PadZWs determines whether to add a zero-width space when generating map.txt
	// and chars.txt.
	PadZWs bool `koanf:"pad_zws"`

	Chars Chars `koanf:"chars"`
	Map   Map   `koanf:"map"`
	Clrs  Clrs  `koanf:"clrs"`
	Gens  []Gen `koanf:"gens"`
}