system/yay
system/yay
1
0
Fork 0
mirror of https://github.com/Jguer/yay synced 2024-10-31 04:12:51 +00:00
Code Issues Projects Releases Packages Wiki Activity

Tweek config and cache dir initialization

Browse source 
Check if enviroment variables are set instead if they are empty strings.
Don't care if the dir exists just take the path at face value.
Error if $HOME and the respective $XDG.. variables are not set.
This commit is contained in:
morganamilo 2018-06-04 23:31:50 +01:00
parent b56afaaee3
commit 3aea877ab9
No known key found for this signature in database
GPG key ID: 6FE9E7996B0B082E
1 changed files with 19 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
main.go
View file

@ -10,29 +10,27 @@ import (
alpm "github.com/jguer/go-alpm"
)
func initPaths() {
if configHome = os.Getenv("XDG_CONFIG_HOME"); configHome != "" {
if info, err := os.Stat(configHome); err == nil && info.IsDir() {
configHome = filepath.Join(configHome, "yay")
func setPaths() error {
if _configHome, set := os.LookupEnv("XDG_CONFIG_HOME"); set {
cacheHome = filepath.Join(_configHome, "yay")
} else if _configHome, set := os.LookupEnv("HOME"); set {
cacheHome = filepath.Join(_configHome, ".config/yay")
} else {
configHome = filepath.Join(os.Getenv("HOME"), ".config/yay")
}
} else {
configHome = filepath.Join(os.Getenv("HOME"), ".config/yay")
fmt.Errorf("XDG_CONFIG_HOME and HOME unset")
}
if cacheHome = os.Getenv("XDG_CACHE_HOME"); cacheHome != "" {
if info, err := os.Stat(cacheHome); err == nil && info.IsDir() {
cacheHome = filepath.Join(cacheHome, "yay")
if _cacheHome, set := os.LookupEnv("XDG_CACHE_HOME"); set {
cacheHome = filepath.Join(_cacheHome, "yay")
} else if _cacheHome, set := os.LookupEnv("HOME"); set {
cacheHome = filepath.Join(_cacheHome, ".cache/yay")
} else {
cacheHome = filepath.Join(os.Getenv("HOME"), ".cache/yay")
}
} else {
cacheHome = filepath.Join(os.Getenv("HOME"), ".cache/yay")
fmt.Errorf("XDG_CACHE_HOME and HOME unset")
}
configFile = filepath.Join(configHome, configFileName)
vcsFile = filepath.Join(cacheHome, vcsFileName)
return nil
}
func initConfig() (err error) {
@ -184,7 +182,12 @@ func main() {
goto cleanup
}
initPaths()
err = setPaths()
if err != nil {
fmt.Println(err)
status = 1
goto cleanup
}
err = initConfig()
if err != nil {