1 files changed, 0 insertions, 83 deletions

diff --git a/cli/internal/doublestar/validate.go b/cli/internal/doublestar/validate.go
deleted file mode 100644
index 225fc5e..0000000
--- a/cli/internal/doublestar/validate.go
+++ /dev/null
@@ -1,83 +0,0 @@
-// Package doublestar is adapted from https://github.com/bmatcuk/doublestar
-// Copyright Bob Matcuk. All Rights Reserved.
-// SPDX-License-Identifier: MIT
-package doublestar
-
-import "path/filepath"
-
-// ValidatePattern validates a pattern. Patterns are validated while they run in Match(),
-// PathMatch(), and Glob(), so, you normally wouldn't need to call this.
-// However, there are cases where this might be useful: for example, if your
-// program allows a user to enter a pattern that you'll run at a later time,
-// you might want to validate it.
-//
-// ValidatePattern assumes your pattern uses '/' as the path separator.
-func ValidatePattern(s string) bool {
-	return doValidatePattern(s, '/')
-}
-
-// ValidatePathPattern only uses your OS path separator. In other words, use
-// ValidatePattern if you would normally use Match() or Glob(). Use
-// ValidatePathPattern if you would normally use PathMatch(). Keep in mind,
-// Glob() requires '/' separators, even if your OS uses something else.
-func ValidatePathPattern(s string) bool {
-	return doValidatePattern(s, filepath.Separator)
-}
-
-func doValidatePattern(s string, separator rune) bool {
-	altDepth := 0
-	l := len(s)
-VALIDATE:
-	for i := 0; i < l; i++ {
-		switch s[i] {
-		case '\\':
-			if separator != '\\' {
-				// skip the next byte - return false if there is no next byte
-				if i++; i >= l {
-					return false
-				}
-			}
-			continue
-
-		case '[':
-			if i++; i >= l {
-				// class didn't end
-				return false
-			}
-			if s[i] == '^' || s[i] == '!' {
-				i++
-			}
-			if i >= l || s[i] == ']' {
-				// class didn't end or empty character class
-				return false
-			}
-
-			for ; i < l; i++ {
-				if separator != '\\' && s[i] == '\\' {
-					i++
-				} else if s[i] == ']' {
-					// looks good
-					continue VALIDATE
-				}
-			}
-
-			// class didn't end
-			return false
-
-		case '{':
-			altDepth++
-			continue
-
-		case '}':
-			if altDepth == 0 {
-				// alt end without a corresponding start
-				return false
-			}
-			altDepth--
-			continue
-		}
-	}
-
-	// valid as long as all alts are closed
-	return altDepth == 0
-}