1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
// Copyright 2020 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 checks
import (
"strings"
"golang.org/x/tools/go/analysis"
)
var Imports = &analysis.Analyzer{
Name: "imports",
Doc: "check for import order.",
Run: runImports,
}
func runImports(pass *analysis.Pass) (interface{}, error) {
for _, file := range pass.Files {
level := 0
for _, im := range file.Imports {
var lvl int
val := im.Path.Value
if importHasPrefix(val, "code.gitea.io") {
lvl = 2
} else if strings.Contains(val, ".") {
lvl = 3
} else {
lvl = 1
}
if lvl < level {
pass.Reportf(file.Pos(), "Imports are sorted wrong")
break
}
level = lvl
}
}
return nil, nil
}
func importHasPrefix(s, p string) bool {
return strings.HasPrefix(s, "\""+p)
}
func sliceHasPrefix(s string, prefixes ...string) bool {
for _, p := range prefixes {
if importHasPrefix(s, p) {
return true
}
}
return false
}
|
