From 6cdc6c087e858e18c5c54e92c60ceb78a37fc3f2 Mon Sep 17 00:00:00 2001
From: Michael Muré <batolettre@gmail.com>
Date: Sat, 15 Sep 2018 20:31:40 +0200
Subject: commands: add `git bug comment add` to add a comment

---
 commands/comment_add.go | 85 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 commands/comment_add.go

(limited to 'commands')

diff --git a/commands/comment_add.go b/commands/comment_add.go
new file mode 100644
index 00000000..46d0c8b8
--- /dev/null
+++ b/commands/comment_add.go
@@ -0,0 +1,85 @@
+package commands
+
+import (
+	"fmt"
+
+	"github.com/MichaelMure/git-bug/cache"
+	"github.com/MichaelMure/git-bug/input"
+	"github.com/pkg/errors"
+	"github.com/spf13/cobra"
+)
+
+var (
+	commentAddMessageFile string
+	commentAddMessage     string
+)
+
+func runCommentAdd(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]
+
+	if commentAddMessageFile != "" && commentAddMessage == "" {
+		commentAddMessage, err = input.FromFile(commentAddMessageFile)
+		if err != nil {
+			return err
+		}
+	}
+
+	if commentAddMessage == "" {
+		commentAddMessage, err = input.BugCommentEditorInput(backend.Repository())
+		if err == input.ErrEmptyMessage {
+			fmt.Println("Empty message, aborting.")
+			return nil
+		}
+		if err != nil {
+			return err
+		}
+	}
+
+	b, err := backend.ResolveBugPrefix(prefix)
+	if err != nil {
+		return err
+	}
+
+	err = b.AddComment(commentAddMessage)
+	if err != nil {
+		return err
+	}
+
+	return b.Commit()
+}
+
+var commentAddCmd = &cobra.Command{
+	Use:   "add <id>",
+	Short: "Add a new comment to a bug",
+	RunE:  runCommentAdd,
+}
+
+func init() {
+	commentCmd.AddCommand(commentAddCmd)
+
+	commentCmd.Flags().SortFlags = false
+
+	commentCmd.Flags().StringVarP(&commentAddMessageFile, "file", "F", "",
+		"Take the message from the given file. Use - to read the message from the standard input",
+	)
+
+	commentCmd.Flags().StringVarP(&commentAddMessage, "message", "m", "",
+		"Provide the new message from the command line",
+	)
+}
-- 
cgit