From 815190be147e575f12211c468f8121e5c60e6337 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Thu, 16 Apr 2020 19:27:35 +0300
Subject: Update stuff and move pushrules to mautrix-go

---
 lib/glob/glob.go | 108 -------------------------------------------------------
 1 file changed, 108 deletions(-)
 delete mode 100644 lib/glob/glob.go

(limited to 'lib/glob/glob.go')

diff --git a/lib/glob/glob.go b/lib/glob/glob.go
deleted file mode 100644
index c270dbc..0000000
--- a/lib/glob/glob.go
+++ /dev/null
@@ -1,108 +0,0 @@
-// Package glob provides objects for matching strings with globs
-package glob
-
-import "regexp"
-
-// Glob is a wrapper of *regexp.Regexp.
-// It should contain a glob expression compiled into a regular expression.
-type Glob struct {
-	*regexp.Regexp
-}
-
-// Compile a takes a glob expression as a string and transforms it
-// into a *Glob object (which is really just a regular expression)
-// Compile also returns a possible error.
-func Compile(pattern string) (*Glob, error) {
-	r, err := globToRegex(pattern)
-	return &Glob{r}, err
-}
-
-func globToRegex(glob string) (*regexp.Regexp, error) {
-	regex := ""
-	inGroup := 0
-	inClass := 0
-	firstIndexInClass := -1
-	arr := []byte(glob)
-
-	hasGlobCharacters := false
-
-	for i := 0; i < len(arr); i++ {
-		ch := arr[i]
-
-		switch ch {
-		case '\\':
-			i++
-			if i >= len(arr) {
-				regex += "\\"
-			} else {
-				next := arr[i]
-				switch next {
-				case ',':
-					// Nothing
-				case 'Q', 'E':
-					regex += "\\\\"
-				default:
-					regex += "\\"
-				}
-				regex += string(next)
-			}
-		case '*':
-			if inClass == 0 {
-				regex += ".*"
-			} else {
-				regex += "*"
-			}
-			hasGlobCharacters = true
-		case '?':
-			if inClass == 0 {
-				regex += "."
-			} else {
-				regex += "?"
-			}
-			hasGlobCharacters = true
-		case '[':
-			inClass++
-			firstIndexInClass = i + 1
-			regex += "["
-			hasGlobCharacters = true
-		case ']':
-			inClass--
-			regex += "]"
-		case '.', '(', ')', '+', '|', '^', '$', '@', '%':
-			if inClass == 0 || (firstIndexInClass == i && ch == '^') {
-				regex += "\\"
-			}
-			regex += string(ch)
-			hasGlobCharacters = true
-		case '!':
-			if firstIndexInClass == i {
-				regex += "^"
-			} else {
-				regex += "!"
-			}
-			hasGlobCharacters = true
-		case '{':
-			inGroup++
-			regex += "("
-			hasGlobCharacters = true
-		case '}':
-			inGroup--
-			regex += ")"
-		case ',':
-			if inGroup > 0 {
-				regex += "|"
-				hasGlobCharacters = true
-			} else {
-				regex += ","
-			}
-		default:
-			regex += string(ch)
-		}
-	}
-
-	if hasGlobCharacters {
-		return regexp.Compile("^" + regex + "$")
-	} else {
-		return regexp.Compile(regex)
-	}
-}
-- 
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