mirror of
https://github.com/go-gitea/gitea
synced 2024-12-27 02:54:27 +00:00
6d93a3ab18
* Issue and Pulls lists rework Reorganized and restyled the issue and pull request lists. * color and layout tweaks * use new issue list on dashboard as well * move pagination into template * misc tweaks * fix label hover * fix milestone list * fix discrepancies between issue and milestone list, add new 'merge' helper * fmt * simplify merge helper * remove whitespace * fix startIndex * further simplify dict merging * rename helper to 'mergeinto' for clarity * allow bottom-row to wrap Co-authored-by: Lauris BH <lauris@nix.lv>
127 lines
2.7 KiB
Go
127 lines
2.7 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package util
|
|
|
|
import (
|
|
"bytes"
|
|
"errors"
|
|
"strings"
|
|
)
|
|
|
|
// OptionalBool a boolean that can be "null"
|
|
type OptionalBool byte
|
|
|
|
const (
|
|
// OptionalBoolNone a "null" boolean value
|
|
OptionalBoolNone = iota
|
|
// OptionalBoolTrue a "true" boolean value
|
|
OptionalBoolTrue
|
|
// OptionalBoolFalse a "false" boolean value
|
|
OptionalBoolFalse
|
|
)
|
|
|
|
// IsTrue return true if equal to OptionalBoolTrue
|
|
func (o OptionalBool) IsTrue() bool {
|
|
return o == OptionalBoolTrue
|
|
}
|
|
|
|
// IsFalse return true if equal to OptionalBoolFalse
|
|
func (o OptionalBool) IsFalse() bool {
|
|
return o == OptionalBoolFalse
|
|
}
|
|
|
|
// IsNone return true if equal to OptionalBoolNone
|
|
func (o OptionalBool) IsNone() bool {
|
|
return o == OptionalBoolNone
|
|
}
|
|
|
|
// OptionalBoolOf get the corresponding OptionalBool of a bool
|
|
func OptionalBoolOf(b bool) OptionalBool {
|
|
if b {
|
|
return OptionalBoolTrue
|
|
}
|
|
return OptionalBoolFalse
|
|
}
|
|
|
|
// Max max of two ints
|
|
func Max(a, b int) int {
|
|
if a < b {
|
|
return b
|
|
}
|
|
return a
|
|
}
|
|
|
|
// Min min of two ints
|
|
func Min(a, b int) int {
|
|
if a > b {
|
|
return b
|
|
}
|
|
return a
|
|
}
|
|
|
|
// IsEmptyString checks if the provided string is empty
|
|
func IsEmptyString(s string) bool {
|
|
return len(strings.TrimSpace(s)) == 0
|
|
}
|
|
|
|
// NormalizeEOL will convert Windows (CRLF) and Mac (CR) EOLs to UNIX (LF)
|
|
func NormalizeEOL(input []byte) []byte {
|
|
var right, left, pos int
|
|
if right = bytes.IndexByte(input, '\r'); right == -1 {
|
|
return input
|
|
}
|
|
length := len(input)
|
|
tmp := make([]byte, length)
|
|
|
|
// We know that left < length because otherwise right would be -1 from IndexByte.
|
|
copy(tmp[pos:pos+right], input[left:left+right])
|
|
pos += right
|
|
tmp[pos] = '\n'
|
|
left += right + 1
|
|
pos++
|
|
|
|
for left < length {
|
|
if input[left] == '\n' {
|
|
left++
|
|
}
|
|
|
|
right = bytes.IndexByte(input[left:], '\r')
|
|
if right == -1 {
|
|
copy(tmp[pos:], input[left:])
|
|
pos += length - left
|
|
break
|
|
}
|
|
copy(tmp[pos:pos+right], input[left:left+right])
|
|
pos += right
|
|
tmp[pos] = '\n'
|
|
left += right + 1
|
|
pos++
|
|
}
|
|
return tmp[:pos]
|
|
}
|
|
|
|
// MergeInto merges pairs of values into a "dict"
|
|
func MergeInto(dict map[string]interface{}, values ...interface{}) (map[string]interface{}, error) {
|
|
for i := 0; i < len(values); i++ {
|
|
switch key := values[i].(type) {
|
|
case string:
|
|
i++
|
|
if i == len(values) {
|
|
return nil, errors.New("specify the key for non array values")
|
|
}
|
|
dict[key] = values[i]
|
|
case map[string]interface{}:
|
|
m := values[i].(map[string]interface{})
|
|
for i, v := range m {
|
|
dict[i] = v
|
|
}
|
|
default:
|
|
return nil, errors.New("dict values must be maps")
|
|
}
|
|
}
|
|
|
|
return dict, nil
|
|
}
|