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Handle XDG_CONFIG_DIRS in Go as well

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This commit is contained in:
Kovid Goyal 2023-02-22 12:02:41 +05:30
parent a84b688038
commit 0614c63966
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 33 additions and 22 deletions
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55
tools/utils/paths.go
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@ -71,33 +71,44 @@ var KittyExe = (&Once[string]{Run: func() string {
}}).Get
var ConfigDir = (&Once[string]{Run: func() (config_dir string) {
if os.Getenv("KITTY_CONFIG_DIRECTORY") != "" {
config_dir = Abspath(Expanduser(os.Getenv("KITTY_CONFIG_DIRECTORY")))
} else {
var locations []string
if os.Getenv("XDG_CONFIG_HOME") != "" {
locations = append(locations, os.Getenv("XDG_CACHE_HOME"))
if kcd := os.Getenv("KITTY_CONFIG_DIRECTORY"); kcd != "" {
return Abspath(Expanduser(kcd))
}
var locations []string
seen := Set[string]{}
add := func(x string) {
x = Abspath(Expanduser(x))
if !seen.Has(x) {
seen.Add(x)
locations = append(locations, x)
}
locations = append(locations, Expanduser("~/.config"))
if runtime.GOOS == "darwin" {
locations = append(locations, Expanduser("~/Library/Preferences"))
}
if xh := os.Getenv("XDG_CONFIG_HOME"); xh != "" {
add(xh)
}
if dirs := os.Getenv("XDG_CONFIG_DIRS"); dirs != "" {
for _, candidate := range strings.Split(dirs, ":") {
add(candidate)
}
for _, loc := range locations {
if loc != "" {
q := filepath.Join(loc, "kitty")
if _, err := os.Stat(filepath.Join(q, "kitty.conf")); err == nil {
config_dir = q
break
}
}
}
for _, loc := range locations {
if loc != "" {
config_dir = filepath.Join(loc, "kitty")
break
}
add("~/.config")
if runtime.GOOS == "darwin" {
add("~/Library/Preferences")
}
for _, loc := range locations {
if loc != "" {
q := filepath.Join(loc, "kitty")
if _, err := os.Stat(filepath.Join(q, "kitty.conf")); err == nil {
config_dir = q
return
}
}
}
config_dir = os.Getenv("XDG_CONFIG_HOME")
if config_dir == "" {
config_dir = "~/.config"
}
config_dir = filepath.Join(Expanduser(config_dir), "kitty")
return
}}).Get