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Refactor legacy unknwon/com package, improve golangci lint (#19284)

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The main purpose is to refactor the legacy `unknwon/com` package.
1. Remove most imports of `unknwon/com`, only `util/legacy.go` imports the legacy `unknwon/com`
2. Use golangci's depguard to process denied packages
3. Fix some incorrect values in golangci.yml, eg, the version should be quoted string `"1.18"`
4. Use correctly escaped content for `go-import` and `go-source` meta tags
5. Refactor `com.Expand` to our stable (and the same fast) `vars.Expand`, our `vars.Expand` can still return partially rendered content even if the template is not good (eg: key mistach).
This commit is contained in:
wxiaoguang 2022-04-01 16:47:50 +08:00 • committed by GitHub
parent 5b7466053d
commit 65f17bfc31
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22 changed files with 397 additions and 81 deletions
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27
modules/util/path.go
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@ -154,6 +154,10 @@ func StatDir(rootPath string, includeDir ...bool) ([]string, error) {
return statDir(rootPath, "", isIncludeDir, false, false)
}
func isOSWindows() bool {
return runtime.GOOS == "windows"
}
// FileURLToPath extracts the path information from a file://... url.
func FileURLToPath(u *url.URL) (string, error) {
if u.Scheme != "file" {
@ -162,7 +166,7 @@ func FileURLToPath(u *url.URL) (string, error) {
path := u.Path
if runtime.GOOS != "windows" {
if !isOSWindows() {
return path, nil
}
@ -173,3 +177,24 @@ func FileURLToPath(u *url.URL) (string, error) {
}
return path, nil
}
// HomeDir returns path of '~'(in Linux) on Windows,
// it returns error when the variable does not exist.
func HomeDir() (home string, err error) {
// TODO: some users run Gitea with mismatched uid and "HOME=xxx" (they set HOME=xxx by environment manually)
// so at the moment we can not use `user.Current().HomeDir`
if isOSWindows() {
home = os.Getenv("USERPROFILE")
if home == "" {
home = os.Getenv("HOMEDRIVE") + os.Getenv("HOMEPATH")
}
} else {
home = os.Getenv("HOME")
}
if home == "" {
return "", errors.New("cannot get home directory")
}
return home, nil
}