mirror of
https://github.com/denoland/deno.git
synced 2024-12-25 08:39:09 -05:00
16 lines
466 B
TypeScript
16 lines
466 B
TypeScript
|
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Parse the contents of the ignore file and return patterns.
|
||
|
|
* It can parse files like .gitignore/.npmignore/.prettierignore
|
||
|
|
* @param ignoreString
|
||
|
|
* @returns patterns
|
||
|
|
*/
|
||
|
|
export function parse(ignoreString: string): Set<string> {
|
||
|
|
const partterns = ignoreString
|
||
|
|
.split(/\r?\n/)
|
||
|
|
.filter(line => line.trim() !== "" && line.charAt(0) !== "#");
|
||
|
|
|
||
|
|
return new Set(partterns);
|
||
|
|
}
|