git-bug/commands/user.go
Johannes Altmanninger bc6ba02bd8
Add command-specific argument completions
Complete bug IDs, bridges, users, labels where appropriate.

This works in bash and fish. ZSH is not yet supported by Cobra.
In fish, descriptions (the part of a completion after the "\t") are shown
as completion label, and can be searched with Ctrl+S.

Reproduce with

	fish -C 'source misc/fish_completion/git-bug'
	git bug select ^I

(tested with fish version 3.3.1)

Also works with bash, but only for "git-bug" (with the dash)

	bash --rcfile <(echo source misc/bash_completion/git-bug)
	git-bug select ^I

Closes #493
2022-05-01 10:54:13 +02:00

111 lines
2.8 KiB
Go

package commands
import (
"errors"
"fmt"
"strings"
"github.com/spf13/cobra"
"github.com/MichaelMure/git-bug/cache"
)
type userOptions struct {
fields string
}
func newUserCommand() *cobra.Command {
env := newEnv()
options := userOptions{}
cmd := &cobra.Command{
Use: "user [USER-ID]",
Short: "Display or change the user identity.",
PreRunE: loadBackendEnsureUser(env),
RunE: closeBackend(env, func(cmd *cobra.Command, args []string) error {
return runUser(env, options, args)
}),
ValidArgsFunction: completeUser(env),
}
cmd.AddCommand(newUserAdoptCommand())
cmd.AddCommand(newUserCreateCommand())
cmd.AddCommand(newUserLsCommand())
flags := cmd.Flags()
flags.SortFlags = false
fields := []string{"email", "humanId", "id", "lastModification", "lastModificationLamports", "login", "metadata", "name"}
flags.StringVarP(&options.fields, "field", "f", "",
"Select field to display. Valid values are ["+strings.Join(fields, ",")+"]")
cmd.RegisterFlagCompletionFunc("field", completeFrom(fields))
return cmd
}
func runUser(env *Env, opts userOptions, args []string) error {
if len(args) > 1 {
return errors.New("only one identity can be displayed at a time")
}
var id *cache.IdentityCache
var err error
if len(args) == 1 {
id, err = env.backend.ResolveIdentityPrefix(args[0])
} else {
id, err = env.backend.GetUserIdentity()
}
if err != nil {
return err
}
if opts.fields != "" {
switch opts.fields {
case "email":
env.out.Printf("%s\n", id.Email())
case "login":
env.out.Printf("%s\n", id.Login())
case "humanId":
env.out.Printf("%s\n", id.Id().Human())
case "id":
env.out.Printf("%s\n", id.Id())
case "lastModification":
env.out.Printf("%s\n", id.LastModification().
Time().Format("Mon Jan 2 15:04:05 2006 +0200"))
case "lastModificationLamport":
for name, t := range id.LastModificationLamports() {
env.out.Printf("%s\n%d\n", name, t)
}
case "metadata":
for key, value := range id.ImmutableMetadata() {
env.out.Printf("%s\n%s\n", key, value)
}
case "name":
env.out.Printf("%s\n", id.Name())
default:
return fmt.Errorf("\nUnsupported field: %s\n", opts.fields)
}
return nil
}
env.out.Printf("Id: %s\n", id.Id())
env.out.Printf("Name: %s\n", id.Name())
env.out.Printf("Email: %s\n", id.Email())
env.out.Printf("Login: %s\n", id.Login())
env.out.Printf("Last modification: %s\n", id.LastModification().Time().Format("Mon Jan 2 15:04:05 2006 +0200"))
env.out.Printf("Last moditication (lamport):\n")
for name, t := range id.LastModificationLamports() {
env.out.Printf("\t%s: %d", name, t)
}
env.out.Println("Metadata:")
for key, value := range id.ImmutableMetadata() {
env.out.Printf(" %s --> %s\n", key, value)
}
// env.out.Printf("Protected: %v\n", id.IsProtected())
return nil
}