mirror of https://github.com/cheat/cheat.git
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package config
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import (
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"fmt"
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"path"
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"github.com/mitchellh/go-homedir"
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)
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// Paths returns config file paths that are appropriate for the operating
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// system
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func Paths(
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sys string,
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home string,
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envvars map[string]string,
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) ([]string, error) {
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// if `CHEAT_CONFIG_PATH` is set, expand ~ and return it
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if confpath, ok := envvars["CHEAT_CONFIG_PATH"]; ok {
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// expand ~
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expanded, err := homedir.Expand(confpath)
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if err != nil {
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return []string{}, fmt.Errorf("failed to expand ~: %v", err)
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}
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return []string{expanded}, nil
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}
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switch sys {
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case "darwin", "linux", "freebsd":
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paths := []string{}
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// don't include the `XDG_CONFIG_HOME` path if that envvar is not set
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if xdgpath, ok := envvars["XDG_CONFIG_HOME"]; ok {
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paths = append(paths, path.Join(xdgpath, "/cheat/conf.yml"))
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}
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// if `XDG_CONFIG_HOME` is not set, search the user's home directory
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paths = append(paths, []string{
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path.Join(home, ".config/cheat/conf.yml"),
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path.Join(home, ".cheat/conf.yml"),
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}...)
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return paths, nil
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case "windows":
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return []string{
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path.Join(envvars["APPDATA"], "/cheat/conf.yml"),
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path.Join(envvars["PROGRAMDATA"], "/cheat/conf.yml"),
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}, nil
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default:
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return []string{}, fmt.Errorf("unsupported os: %s", sys)
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}
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}
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