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|
package commands
import (
"errors"
"fmt"
"strings"
"github.com/MichaelMure/git-bug/cache"
"github.com/MichaelMure/git-bug/commands/select"
"github.com/MichaelMure/git-bug/util/colors"
"github.com/MichaelMure/git-bug/util/interrupt"
"github.com/spf13/cobra"
)
var (
showFieldsQuery []string
)
func runShowBug(cmd *cobra.Command, args []string) error {
backend, err := cache.NewRepoCache(repo)
if err != nil {
return err
}
defer backend.Close()
interrupt.RegisterCleaner(backend.Close)
b, args, err := _select.ResolveBug(backend, args)
if err != nil {
return err
}
snapshot := b.Snapshot()
if len(snapshot.Comments) == 0 {
return errors.New("Invalid bug: no comment")
}
firstComment := snapshot.Comments[0]
if showFieldsQuery==nil {
// Header
fmt.Printf("[%s] %s %s\n\n",
colors.Yellow(snapshot.Status),
colors.Cyan(snapshot.HumanId()),
snapshot.Title,
)
fmt.Printf("%s opened this issue %s\n\n",
colors.Magenta(firstComment.Author.DisplayName()),
firstComment.FormatTimeRel(),
)
var labels = make([]string, len(snapshot.Labels))
for i := range snapshot.Labels {
labels[i] = string(snapshot.Labels[i])
}
fmt.Printf("labels: %s\n\n",
strings.Join(labels, ", "),
)
// Comments
indent := " "
for i, comment := range snapshot.Comments {
var message string
fmt.Printf("%s#%d %s <%s>\n\n",
indent,
i,
comment.Author.DisplayName(),
comment.Author.Email,
)
if comment.Message == "" {
message = colors.GreyBold("No description provided.")
} else {
message = comment.Message
}
fmt.Printf("%s%s\n\n\n",
indent,
message,
)
}
} else {
unknownFields:=""
err:=false
for _, field := range showFieldsQuery {
switch field {
case "author": fmt.Printf("%s ",firstComment.Author.DisplayName())
case "authorEmail": fmt.Printf("%s ",firstComment.Author.Email)
case "createTime": fmt.Printf("%s ",firstComment.FormatTime())
case "id": fmt.Printf("%s ",snapshot.Id())
case "labels":
var labels = make([]string, len(snapshot.Labels))
fmt.Printf("%s ",strings.Join(labels,", "))
case "shortId": fmt.Printf("%s ",snapshot.HumanId())
case "status": fmt.Printf("%s ",snapshot.Status)
case "title": fmt.Printf("%s ",snapshot.Title)
default:
unknownFields+=field+" "
err=true
}
}
fmt.Printf("\n")
if err {
return errors.New(fmt.Sprintf("Unsupported fields requested: %s\n",unknownFields))
}
}
return nil
}
var showCmd = &cobra.Command{
Use: "show [<id>]",
Short: "Display the details of a bug",
PreRunE: loadRepo,
RunE: runShowBug,
}
func init() {
RootCmd.AddCommand(showCmd)
showCmd.Flags().StringSliceVarP(&showFieldsQuery,"fields","f",nil,
"Selects fields to display. Valid values are [author,authorEmail,createTime,id,labels,shortId,status,title]")
}
|
