mirror of
https://github.com/denoland/deno
synced 2024-09-17 23:22:46 +00:00
a3bfbccead
* rewrite test runner in Rust * migrate "test" and "runTests" functions from std to "Deno" namespace * use "Deno.test()" to run internal JS unit tests * remove std downloads for Deno subcommands
65 lines
1.3 KiB
TypeScript
65 lines
1.3 KiB
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
|
|
|
|
// TODO(kitsonk) Replace with `deno_std/colors/mod.ts` when we can load modules
|
|
// which end in `.ts`.
|
|
|
|
import { noColor } from "./deno.ts";
|
|
|
|
interface Code {
|
|
open: string;
|
|
close: string;
|
|
regexp: RegExp;
|
|
}
|
|
|
|
const enabled = !noColor;
|
|
|
|
function code(open: number, close: number): Code {
|
|
return {
|
|
open: `\x1b[${open}m`,
|
|
close: `\x1b[${close}m`,
|
|
regexp: new RegExp(`\\x1b\\[${close}m`, "g")
|
|
};
|
|
}
|
|
|
|
function run(str: string, code: Code): string {
|
|
return enabled
|
|
? `${code.open}${str.replace(code.regexp, code.open)}${code.close}`
|
|
: str;
|
|
}
|
|
|
|
export function bold(str: string): string {
|
|
return run(str, code(1, 22));
|
|
}
|
|
|
|
export function italic(str: string): string {
|
|
return run(str, code(3, 23));
|
|
}
|
|
|
|
export function yellow(str: string): string {
|
|
return run(str, code(33, 39));
|
|
}
|
|
|
|
export function cyan(str: string): string {
|
|
return run(str, code(36, 39));
|
|
}
|
|
|
|
export function red(str: string): string {
|
|
return run(str, code(31, 39));
|
|
}
|
|
|
|
export function green(str: string): string {
|
|
return run(str, code(32, 39));
|
|
}
|
|
|
|
export function bgRed(str: string): string {
|
|
return run(str, code(41, 49));
|
|
}
|
|
|
|
export function white(str: string): string {
|
|
return run(str, code(37, 39));
|
|
}
|
|
|
|
export function gray(str: string): string {
|
|
return run(str, code(90, 39));
|
|
}
|