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Initialize Index Groups regex just once

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This commit is contained in:
Deluan
2024-06-05 23:00:36 -04:00
parent b4ef1b1e38
commit 939f3eee97
1 changed files with 4 additions and 2 deletions
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utils/index_group_parser.go
+4 -2
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@@ -18,12 +18,14 @@ type IndexGroups map[string]string
// for grouping accented characters (such as A, \u00C0 and \u00C1) // for grouping accented characters (such as A, \u00C0 and \u00C1)
// //
// Files and folders that are not covered by an index entry will be placed under the index entry "#". // Files and folders that are not covered by an index entry will be placed under the index entry "#".
var indexGroupsRx = regexp.MustCompile(`(.+)\((.+)\)`)
func ParseIndexGroups(spec string) IndexGroups { func ParseIndexGroups(spec string) IndexGroups {
parsed := make(IndexGroups) parsed := make(IndexGroups)
split := strings.Split(spec, " ") split := strings.Split(spec, " ")
re := regexp.MustCompile(`(.+)\((.+)\)`)
for _, g := range split { for _, g := range split {
sub := re.FindStringSubmatch(g) sub := indexGroupsRx.FindStringSubmatch(g)
if len(sub) > 0 { if len(sub) > 0 {
i := 0 i := 0
chars := strings.Split(sub[2], "") chars := strings.Split(sub[2], "")