Add utility methods and refactor stuff

builder_error1.v

@@ -3,6 +3,6 @@ module main
 import color
 
 fn main() {
-	println(color.red.color('Hello World'))
-	println(color.bold.color('Hello World'))
+	color.red.cprintln('Hello World')
+	color.bold.cprintln('Hello World')
 }

builder_error2.v

@@ -9,5 +9,5 @@ fn main() {
 		styles: [color.bold, color.underline, color.italic]
 	}
 
-	print(p.color('Hello World'))
+	p.cprintln('Hello World')
 }

color/basic_color.v

@@ -2,25 +2,6 @@ module color
 
 import term
 
-pub const (
-	black          = BasicColor.black
-	red            = BasicColor.red
-	green          = BasicColor.green
-	yellow         = BasicColor.yellow
-	blue           = BasicColor.blue
-	magenta        = BasicColor.magenta
-	cyan           = BasicColor.cyan
-	white          = BasicColor.white
-	bright_black   = BasicColor.bright_black
-	bright_red     = BasicColor.bright_red
-	bright_green   = BasicColor.bright_green
-	bright_yellow  = BasicColor.bright_yellow
-	bright_blue    = BasicColor.bright_blue
-	bright_magenta = BasicColor.bright_magenta
-	bright_cyan    = BasicColor.bright_cyan
-	bright_white   = BasicColor.bright_white
-)
-
 enum BasicColor {
 	black
 	red
@@ -40,7 +21,11 @@ enum BasicColor {
 	bright_white
 }
 
-pub fn (c BasicColor) color(msg string) string {
+pub fn (c BasicColor) render(msg string) string {
+	if no_color {
+		return msg
+	}
+
 	func := match c {
 		.black { term.black }
 		.red { term.red }
@@ -59,10 +44,15 @@ pub fn (c BasicColor) color(msg string) string {
 		.bright_cyan { term.bright_cyan }
 		.bright_white { term.bright_white }
 	}
+
 	return func(msg)
 }
 
-pub fn (c BasicColor) color_bg(msg string) string {
+pub fn (c BasicColor) render_bg(msg string) string {
+	if no_color {
+		return msg
+	}
+
 	func := match c {
 		.black { term.bg_black }
 		.red { term.bg_red }
@@ -81,5 +71,22 @@ pub fn (c BasicColor) color_bg(msg string) string {
 		.bright_cyan { term.bright_bg_cyan }
 		.bright_white { term.bright_bg_white }
 	}
+
 	return func(msg)
 }
+
+pub fn (c BasicColor) cprint(msg string) {
+	print(c.render(msg))
+}
+
+pub fn (c BasicColor) cprintln(msg string) {
+	println(c.render(msg))
+}
+
+pub fn (c BasicColor) cprint_bg(msg string) {
+	print(c.render_bg(msg))
+}
+
+pub fn (c BasicColor) cprintln_bg(msg string) {
+	println(c.render_bg(msg))
+}

color/color.v

@@ -2,11 +2,28 @@ module color
 
 type Color = BasicColor | TrueColor
 
-// I have no idea why this is needed
-fn (c Color) color(msg string) string {
-	return c.color(msg)
+// I have no idea why these are needed
+
+fn (c Color) render(msg string) string {
+	return c.render(msg)
 }
 
-fn (c Color) color_bg(msg string) string {
-	return c.color_bg(msg)
+fn (c Color) render_bg(msg string) string {
+	return c.render_bg(msg)
+}
+
+fn (c Color) cprint(msg string) string {
+	return c.cprint(msg)
+}
+
+fn (c Color) cprintln(msg string) string {
+	return c.cprintln(msg)
+}
+
+fn (c Color) cprintln_bg(msg string) string {
+	return c.cprintln_bg(msg)
+}
+
+fn (c Color) cprint_bg(msg string) string {
+	return c.cprint_bg(msg)
 }

color/constants.v

@@ -0,0 +1,37 @@
+module color
+
+import term
+
+pub const (
+	black          = BasicColor.black
+	red            = BasicColor.red
+	green          = BasicColor.green
+	yellow         = BasicColor.yellow
+	blue           = BasicColor.blue
+	magenta        = BasicColor.magenta
+	cyan           = BasicColor.cyan
+	white          = BasicColor.white
+	bright_black   = BasicColor.bright_black
+	bright_red     = BasicColor.bright_red
+	bright_green   = BasicColor.bright_green
+	bright_yellow  = BasicColor.bright_yellow
+	bright_blue    = BasicColor.bright_blue
+	bright_magenta = BasicColor.bright_magenta
+	bright_cyan    = BasicColor.bright_cyan
+	bright_white   = BasicColor.bright_white
+)
+
+pub const (
+	reset         = Style.reset
+	bold          = Style.bold
+	dim           = Style.dim
+	italic        = Style.italic
+	underline     = Style.underline
+	slow_blink    = Style.slow_blink
+	rapid_blink   = Style.rapid_blink
+	inverse       = Style.inverse
+	hidden        = Style.hidden
+	strikethrough = Style.strikethrough
+)
+
+const no_color = !term.can_show_color_on_stdout()

color/paintbrush.v

@@ -2,8 +2,6 @@ module color
 
 import term
 
-const can_show_color = term.can_show_color_on_stdout()
-
 pub struct PaintBrush {
 pub:
 	fg     ?Color
@@ -11,18 +9,18 @@ pub:
 	styles []Style
 }
 
-pub fn (p &PaintBrush) color(msg string) string {
-	if !color.can_show_color {
+pub fn (p &PaintBrush) render(msg string) string {
+	if no_color {
 		return msg
 	}
 
 	mut result := msg
 
 	if fg := p.fg {
-		result = fg.color(result)
+		result = fg.render(result)
 	}
 	if bg := p.bg {
-		result = bg.color(result)
+		result = bg.render(result)
 	}
 
 	for style in p.styles {
@@ -31,3 +29,11 @@ pub fn (p &PaintBrush) color(msg string) string {
 
 	return result
 }
+
+pub fn (p &PaintBrush) cprint(msg string) {
+	print(p.render(msg))
+}
+
+pub fn (p &PaintBrush) cprintln(msg string) {
+	println(p.render(msg))
+}

color/style.v

@@ -2,19 +2,6 @@ module color
 
 import term
 
-pub const (
-	reset         = Style.reset
-	bold          = Style.bold
-	dim           = Style.dim
-	italic        = Style.italic
-	underline     = Style.underline
-	slow_blink    = Style.slow_blink
-	rapid_blink   = Style.rapid_blink
-	inverse       = Style.inverse
-	hidden        = Style.hidden
-	strikethrough = Style.strikethrough
-)
-
 enum Style {
 	reset
 	bold

color/true_color.v

@@ -2,7 +2,14 @@ module color
 
 import term
 
-pub fn rgb(r int, g int, b int) !TrueColor {
+struct TrueColor {
+pub:
+	r int
+	g int
+	b int
+}
+
+pub fn rgb(r int, g int, b int) !Color {
 	if r < 0 || r > 255 || g < 0 || g > 255 || b < 0 || b > 255 {
 		return error('Red, green and blue must each be between 0 and 255')
 	}
@@ -13,22 +20,31 @@ pub fn rgb(r int, g int, b int) !TrueColor {
 	}
 }
 
-pub fn hex(hex int) !TrueColor {
+pub fn hex(hex int) !Color {
 	return rgb(hex >> 16, hex >> 8 & 0xFF, hex & 0xFF)!
 }
 
-[noinit]
-struct TrueColor {
-pub:
-	r int
-	g int
-	b int
-}
 
-pub fn (c TrueColor) color(msg string) string {
+pub fn (c TrueColor) render(msg string) string {
 	return term.rgb(c.r, c.g, c.b, msg)
 }
 
-pub fn (c TrueColor) color_bg(msg string) string {
+pub fn (c TrueColor) render_bg(msg string) string {
 	return term.bg_rgb(c.r, c.g, c.b, msg)
 }
+
+pub fn (c TrueColor) cprint(msg string) {
+	print(c.render(msg))
+}
+
+pub fn (c TrueColor) cprintln(msg string) {
+	println(c.render(msg))
+}
+
+pub fn (c TrueColor) cprint_bg(msg string) {
+	print(c.render_bg(msg))
+}
+
+pub fn (c TrueColor) cprintln_bg(msg string) {
+	println(c.render_bg(msg))
+}