cli/pkg/cmdutil/repo_override.go
Mislav Marohnić c095a4bead Allow explicitly specifying the hostname for gh operations
Accept the "HOST/OWNER/REPO" syntax or passing a full URL for both the
`--repo` flag and the GH_REPO environment variable and allow setting
GH_HOST environment variable to override just the hostname for
operations that assume "github.com" by default.

Examples:

    $ gh repo clone example.org/owner/repo
    $ GH_HOST=example.org gh repo clone repo

    $ GH_HOST=example.org gh api user
    $ GH_HOST=example.org gh gist create myfile.txt

    $ gh issue list -R example.org/owner/repo
    $ gh issue list -R https://example.org/owner/repo.git
    $ GH_REPO=example.org/owner/repo gh issue list
2020-08-12 16:16:34 +02:00

25 lines
681 B
Go

package cmdutil
import (
"os"
"github.com/cli/cli/internal/ghrepo"
"github.com/spf13/cobra"
)
func EnableRepoOverride(cmd *cobra.Command, f *Factory) {
cmd.PersistentFlags().StringP("repo", "R", "", "Select another repository using the `[HOST/]OWNER/REPO` format")
cmd.PersistentPreRun = func(cmd *cobra.Command, args []string) {
repoOverride, _ := cmd.Flags().GetString("repo")
if repoFromEnv := os.Getenv("GH_REPO"); repoOverride == "" && repoFromEnv != "" {
repoOverride = repoFromEnv
}
if repoOverride != "" {
// NOTE: this mutates the factory
f.BaseRepo = func() (ghrepo.Interface, error) {
return ghrepo.FromFullName(repoOverride)
}
}
}
}