diff --git a/source/colorize.d b/source/colorize.d index 10b7ba6..215bfb7 100644 --- a/source/colorize.d +++ b/source/colorize.d @@ -7,53 +7,34 @@ import std.string : format; -// Foreground colors -static enum fg : int +private template color(int offset) { - init = 39, + static enum type : int + { + init = 39 + offset, - black = 30, - red = 31, - green = 32, - yellow = 33, - blue = 34, - magenta = 35, - cyan = 36, - white = 37, + black = 30 + offset, + red = 31 + offset, + green = 32 + offset, + yellow = 33 + offset, + blue = 34 + offset, + magenta = 35 + offset, + cyan = 36 + offset, + white = 37 + offset, - light_black = 90, - light_red = 91, - light_green = 92, - light_yellow = 93, - light_blue = 94, - light_magenta = 95, - light_cyan = 96, - light_white = 97 + light_black = 90 + offset, + light_red = 91 + offset, + light_green = 92 + offset, + light_yellow = 93 + offset, + light_blue = 94 + offset, + light_magenta = 95 + offset, + light_cyan = 96 + offset, + light_white = 97 + offset + } } -// Background colors -static enum bg : int -{ - init = 49, - - black = 40, - red = 41, - green = 42, - yellow = 43, - blue = 44, - magenta = 45, - cyan = 46, - white = 47, - - light_black = 100, - light_red = 101, - light_green = 102, - light_yellow = 103, - light_blue = 104, - light_magenta = 105, - light_cyan = 106, - light_white = 107 -} +alias color!0 .type fg; +alias color!10 .type bg; // Text modes static enum mode : int @@ -115,20 +96,17 @@ unittest assert(ret == "\033[5;31;44mThis is red on blue blinking\033[0m"); } -string background(const string str, const bg b=bg.init) +private template colorHelper(T) { - return format("\033[%dm%s\033[0m", b, str); + string fn(const string str, const T t=T.init) + { + return format("\033[%dm%s\033[0m", t, str); + } } -string foreground(const string str, const fg c=fg.init) -{ - return format("\033[%dm%s\033[0m", c, str); -} - -string style(const string str, const mode m=mode.init) -{ - return format("\033[%dm%s\033[0m", m, str); -} +alias colorHelper!bg.fn background; +alias colorHelper!fg.fn foreground; +alias colorHelper!mode.fn style; unittest {