feat: dprint formatter (#3820)

* rewrite fmt_test in Rust, remove tools/fmt_test.py
* remove //std/prettier

1 files changed, 0 insertions, 15 deletions

diff --git a/std/prettier/ignore.ts b/std/prettier/ignore.ts
deleted file mode 100644
index 08a823984..000000000
--- a/std/prettier/ignore.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright 2018-2020 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);
-}