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This commit is contained in:
bth 2026-01-19 08:06:04 -08:00
commit bd05d482e2
2 changed files with 10 additions and 3 deletions
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8
next/next.go
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@ -41,7 +41,9 @@ func parseArgs(args []string) options {
return opts
}
func parseFile(last string) (string, error) {
// takes the complete last file string
// returns the number as string
func numFromLast(last string) (string, error) {
res := fileRegexp.FindStringSubmatch(last)
num := ""
if len(res) < 2 {
@ -51,8 +53,10 @@ func parseFile(last string) (string, error) {
return num, nil
}
// takes the complete last file string and new descriptor
// returns the complete next file string
func next(last string, desc string) (string, error) {
num, err := parseFile(last)
num, err := numFromLast(last)
if err != nil {
return "", err
}