forgejo/modules/templates/util_string.go
wxiaoguang 241b74f6c5
Improve template helper (#24417)
It seems that we really need the "context function" soon. So we should
clean up the helper functions first.

Major changes:

* Improve StringUtils and add JsonUtils
* Remove one-time-use helper functions like CompareLink
* Move other code (no change) to util_avatar/util_render/util_misc (no
need to propose changes for them)

I have tested the changed templates:


![image](https://user-images.githubusercontent.com/2114189/235283862-608dbf6b-2da3-4d06-8157-b523ca93edb4.png)


![image](https://user-images.githubusercontent.com/2114189/235283888-1dfc0471-e622-4d64-9d76-7859819580d3.png)


![image](https://user-images.githubusercontent.com/2114189/235283903-d559f14d-4abb-4a50-915f-2b9cbc381a7a.png)


![image](https://user-images.githubusercontent.com/2114189/235283955-b7b5adea-aca3-4758-b38a-3aae3f7c6048.png)

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-04-29 08:02:29 -04:00

38 lines
770 B
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package templates
import (
"strings"
"code.gitea.io/gitea/modules/base"
)
type StringUtils struct{}
var stringUtils = StringUtils{}
func NewStringUtils() *StringUtils {
return &stringUtils
}
func (su *StringUtils) HasPrefix(s, prefix string) bool {
return strings.HasPrefix(s, prefix)
}
func (su *StringUtils) Contains(s, substr string) bool {
return strings.Contains(s, substr)
}
func (su *StringUtils) Split(s, sep string) []string {
return strings.Split(s, sep)
}
func (su *StringUtils) Join(a []string, sep string) string {
return strings.Join(a, sep)
}
func (su *StringUtils) EllipsisString(s string, max int) string {
return base.EllipsisString(s, max)
}