Added new check on create. Addresses issue #3.
diff --git a/cmd/in_gopath.go b/cmd/in_gopath.go
new file mode 100644
index 0000000..f06e118
--- /dev/null
+++ b/cmd/in_gopath.go
@@ -0,0 +1,33 @@
+package cmd
+
+import (
+ "github.com/Masterminds/cookoo"
+
+ "path/filepath"
+ "fmt"
+ "os"
+)
+
+func InGopath(c cookoo.Context, p *cookoo.Params) (interface{}, cookoo.Interrupt) {
+ // Get current dir
+ cwd, err := os.Getwd()
+ if err != nil {
+ return false, err
+ }
+ // Get GOPATH
+ gopath, err := filepath.Abs(os.Getenv("GOPATH"))
+ if err != nil {
+ return false, err
+ }
+
+ // Check that they are equal.
+ if cwd != gopath {
+ Error("For Glide to create a managed _vendor directory, you must set your GOPATH to %s.\n", cwd)
+ Info("You can use `glide in` to set GOPATH for you.\n")
+ Info("If you are using an external GOPATH, skip to `glide update`.\n")
+ return false, fmt.Errorf("GOPATH is %s, but current directory is %s", gopath, cwd)
+ }
+
+
+ return true, nil
+}
diff --git a/glide.go b/glide.go
index 322c619..a53a71e 100644
--- a/glide.go
+++ b/glide.go
@@ -172,6 +172,7 @@
Does(cmd.Out, "gopath")
reg.Route("install", "Install dependencies.").
+ Does(cmd.InGopath, "pathIsRight").
Includes("@ready").
Does(cmd.Mkdir, "dir").Using("dir").WithDefault("_vendor").
Does(cmd.LinkPackage, "alias").
