foster/forgejo
1
0
Fork 0
mirror of https://codeberg.org/forgejo/forgejo.git synced 2024-12-21 12:44:49 -05:00
Code Issues Wiki Activity

feat: add IfZero utility function

Browse source 
(cherry picked from commit 43de021ac1ca017212ec75fd88a8a80a9db27c4c)
(cherry picked from commit 1bdf334844)
This commit is contained in:
Earl Warren 2024-09-22 09:28:20 +02:00 committed by forgejo-backport-action
parent 84718e7b17
commit 1a8f1482af
1 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
modules/util/util.go
View file

@ -225,6 +225,15 @@ func Iif[T any](condition bool, trueVal, falseVal T) T {
return falseVal
}
// IfZero returns "def" if "v" is a zero value, otherwise "v"
func IfZero[T comparable](v, def T) T {
var zero T
if v == zero {
return def
}
return v
}
func ReserveLineBreakForTextarea(input string) string {
// Since the content is from a form which is a textarea, the line endings are \r\n.
// It's a standard behavior of HTML.