1 files changed, 0 insertions, 38 deletions
diff --git a/src/gitalias/git-extract-issue.go b/src/gitalias/git-extract-issue.go
deleted file mode 100644
index 4681d4d..0000000
--- a/src/gitalias/git-extract-issue.go
+++ /dev/null
@@ -1,38 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"os"
-	"regexp"
-)
-
-func main() {
-	argv := os.Args
-	argc := len(argv)
-	if argc != 2 {
-		return
-	}
-	branchName := argv[1]
-	fmt.Println(extractIssueNumberFromBranchName(branchName))
-}
-
-// * 123                       => #123
-// * 123-suffix                => #123
-// * feature/123               => #123
-// * feature/123-suffix        => #123
-// * feature/prefix-123        => prefix-123
-// * feature/prefix-123-suffix => prefix-123
-func extractIssueNumberFromBranchName(branchName string) string {
-	pattern := regexp.MustCompile(`\A(?:\w+/)?(\w+-)?(\d+)(?:-\w+)*\z`)
-	matches := pattern.FindSubmatch([]byte(branchName))
-	if len(matches) != 3 {
-		return ""
-	}
-	var prefix string
-	if len(matches[1]) == 0 {
-		prefix = "#"
-	} else {
-		prefix = string(matches[1])
-	}
-	return prefix + string(matches[2])
-}