git-bug/commands/comment.go

68 lines
1.2 KiB
Go

package commands
import (
"errors"
"fmt"
"github.com/MichaelMure/git-bug/bug"
"github.com/MichaelMure/git-bug/cache"
"github.com/MichaelMure/git-bug/util/colors"
"github.com/MichaelMure/git-bug/util/text"
"github.com/spf13/cobra"
)
func runComment(cmd *cobra.Command, args []string) error {
var err error
if len(args) > 1 {
return errors.New("Only one bug id is supported")
}
if len(args) == 0 {
return errors.New("You must provide a bug id")
}
backend, err := cache.NewRepoCache(repo)
if err != nil {
return err
}
defer backend.Close()
prefix := args[0]
b, err := backend.ResolveBugPrefix(prefix)
if err != nil {
return err
}
snap := b.Snapshot()
commentsTextOutput(snap.Comments)
return nil
}
func commentsTextOutput(comments []bug.Comment) {
for i, comment := range comments {
if i != 0 {
fmt.Println()
}
fmt.Printf("Author: %s\n", colors.Magenta(comment.Author))
fmt.Printf("Date: %s\n\n", comment.FormatTime())
fmt.Println(text.LeftPad(comment.Message, 4))
}
}
var commentCmd = &cobra.Command{
Use: "comment <id>",
Short: "Show a bug's comments",
RunE: runComment,
}
func init() {
RootCmd.AddCommand(commentCmd)
commentCmd.Flags().SortFlags = false
}