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std.io.tty: Add missing colors to Color enum

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Also make colors not bold by default, that's what .bold is for.
This commit is contained in:
Linus Groh 2023-05-21 21:27:54 +01:00
parent 0f6fa3f20b
commit 5d3f3cae64
1 changed files with 45 additions and 10 deletions
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55
lib/std/io/tty.zig
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@ -34,11 +34,22 @@ pub fn detectConfig(file: File) Config {
}
pub const Color = enum {
black,
red,
green,
yellow,
blue,
magenta,
cyan,
white,
bright_black,
bright_red,
bright_green,
bright_yellow,
bright_blue,
bright_magenta,
bright_cyan,
bright_white,
dim,
bold,
reset,
@ -61,11 +72,22 @@ pub const Config = union(enum) {
.no_color => return,
.escape_codes => {
const color_string = switch (color) {
.red => "\x1b[31;1m",
.green => "\x1b[32;1m",
.yellow => "\x1b[33;1m",
.cyan => "\x1b[36;1m",
.white => "\x1b[37;1m",
.black => "\x1b[30m",
.red => "\x1b[31m",
.green => "\x1b[32m",
.yellow => "\x1b[33m",
.blue => "\x1b[34m",
.magenta => "\x1b[35m",
.cyan => "\x1b[36m",
.white => "\x1b[37m",
.bright_black => "\x1b[90m",
.bright_red => "\x1b[91m",
.bright_green => "\x1b[92m",
.bright_yellow => "\x1b[93m",
.bright_blue => "\x1b[94m",
.bright_magenta => "\x1b[95m",
.bright_cyan => "\x1b[96m",
.bright_white => "\x1b[97m",
.bold => "\x1b[1m",
.dim => "\x1b[2m",
.reset => "\x1b[0m",
@ -74,11 +96,24 @@ pub const Config = union(enum) {
},
.windows_api => |ctx| if (native_os == .windows) {
const attributes = switch (color) {
.red => windows.FOREGROUND_RED | windows.FOREGROUND_INTENSITY,
.green => windows.FOREGROUND_GREEN | windows.FOREGROUND_INTENSITY,
.yellow => windows.FOREGROUND_RED | windows.FOREGROUND_GREEN | windows.FOREGROUND_INTENSITY,
.cyan => windows.FOREGROUND_GREEN | windows.FOREGROUND_BLUE | windows.FOREGROUND_INTENSITY,
.white, .bold => windows.FOREGROUND_RED | windows.FOREGROUND_GREEN | windows.FOREGROUND_BLUE | windows.FOREGROUND_INTENSITY,
.black => 0,
.red => windows.FOREGROUND_RED,
.green => windows.FOREGROUND_GREEN,
.yellow => windows.FOREGROUND_RED | windows.FOREGROUND_GREEN,
.blue => windows.FOREGROUND_BLUE,
.magenta => windows.FOREGROUND_RED | windows.FOREGROUND_BLUE,
.cyan => windows.FOREGROUND_GREEN | windows.FOREGROUND_BLUE,
.white => windows.FOREGROUND_RED | windows.FOREGROUND_GREEN | windows.FOREGROUND_BLUE,
.bright_black => windows.FOREGROUND_INTENSITY,
.bright_red => windows.FOREGROUND_RED | windows.FOREGROUND_INTENSITY,
.bright_green => windows.FOREGROUND_GREEN | windows.FOREGROUND_INTENSITY,
.bright_yellow => windows.FOREGROUND_RED | windows.FOREGROUND_GREEN | windows.FOREGROUND_INTENSITY,
.bright_blue => windows.FOREGROUND_BLUE | windows.FOREGROUND_INTENSITY,
.bright_magenta => windows.FOREGROUND_RED | windows.FOREGROUND_BLUE | windows.FOREGROUND_INTENSITY,
.bright_cyan => windows.FOREGROUND_GREEN | windows.FOREGROUND_BLUE | windows.FOREGROUND_INTENSITY,
.bright_white, .bold => windows.FOREGROUND_RED | windows.FOREGROUND_GREEN | windows.FOREGROUND_BLUE | windows.FOREGROUND_INTENSITY,
// "dim" is not supported using basic character attributes, but let's still make it do *something*.
// This matches the old behavior of TTY.Color before the bright variants were added.
.dim => windows.FOREGROUND_INTENSITY,
.reset => ctx.reset_attributes,
};