From 517518dd30649228a92ae5e165ca53c2a49da9f4 Mon Sep 17 00:00:00 2001
From: Timon Ringwald <timon.ringwald@mequen.de>
Date: Mon, 15 Aug 2022 14:29:43 +0200
Subject: [PATCH] trim square brackets in SquareBracketsLanguageParserRegex

---
 language_parsing.go |  2 +-
 utils.go            | 13 ++++++++++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/language_parsing.go b/language_parsing.go
index 90fbe69..1ecdbcb 100644
--- a/language_parsing.go
+++ b/language_parsing.go
@@ -7,5 +7,5 @@ type LanguageParserFunc func(str string) []string
 var SquareBracketsLanguageParserRegex = regexp.MustCompile(`\[.+?\]`)
 
 func SquareBracketsLanguageParser(str string) []string {
-	return SquareBracketsLanguageParserRegex.FindAllString(str, -1)
+	return TrimPrefixSuffix(SquareBracketsLanguageParserRegex.FindAllString(str, -1), "[", "]")
 }
diff --git a/utils.go b/utils.go
index 807ff76..e60493b 100644
--- a/utils.go
+++ b/utils.go
@@ -1,6 +1,9 @@
 package parsers
 
-import "strconv"
+import (
+	"strconv"
+	"strings"
+)
 
 func atoi(s string) (int, bool) {
 	v, err := strconv.Atoi(s)
@@ -9,3 +12,11 @@ func atoi(s string) (int, bool) {
 	}
 	return v, true
 }
+
+func TrimPrefixSuffix(arr []string, prefix, suffix string) []string {
+	trims := make([]string, 0, len(arr))
+	for _, str := range arr {
+		trims = append(trims, strings.TrimSuffix(strings.TrimPrefix(str, prefix), suffix))
+	}
+	return trims
+}