Ability to specify the path for the symlink...

[fubarhouse]

Perhaps a more traditional flag with associated documentation to write/rewrite a config file for the location - with a default location?

[fubarhouse]

Best way forward for this would be to parse/encode a toml file at the .dvm directory...

• https://github.com/naoina/toml looks promising.

[fubarhouse]

[dvm]
name = "Drush Version Manager"
path = "/usr/local/bin/drush"

package conf

import (
    "os"
    "os/user"
    "github.com/naoina/toml"
)

type config struct {
    Dvm struct {
        Name string
        Path string
    }
}

func getSettings() *config {
    x, _ := user.Current()
    y := x.HomeDir
    cp := y + "/.dvm/config.toml"

    println(cp)
    f, err := os.Open(cp)
    if err != nil {
        panic(err)
    }
    defer f.Close()
    var c config
    if err := toml.NewDecoder(f).Decode(&c); err != nil {
        panic(err)
    }
    return &c;
}

func Path() string {
    c := getSettings()
    return c.Dvm.Path
}

func Set(name, value string) {
    getSettings()
}