Implement attach command

cmd/jkl/attach.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"flag"
+
+	"otremblay.com/jkl"
+)
+
+type AttachCmd struct {
+	args    []string
+	file    string
+	taskKey string
+}
+
+func NewAttachCmd(args []string) (*AttachCmd, error) {
+	ccmd := &AttachCmd{}
+	f := flag.NewFlagSet("x", flag.ExitOnError)
+	f.Parse(args)
+	if len(f.Args()) < 2 {
+		return nil, ErrNotEnoughArgs
+	}
+	ccmd.taskKey = f.Arg(0)
+	ccmd.file = f.Arg(1)
+	return ccmd, nil
+}
+
+func (ecmd *AttachCmd) Attach() error {
+	return jkl.Attach(ecmd.taskKey, ecmd.file)
+}
+
+func (ecmd *AttachCmd) Run() error {
+	return ecmd.Attach()
+}

cmd/jkl/jkl.go

@@ -69,6 +69,8 @@ func getCmd(args []string, depth int) (Runner, error) {
 		return NewFlagCmd(args[1:], false)
 	case "link":
 		return NewLinkCmd(args[1:])
+	case "attach":
+		return NewAttachCmd(args[1:])
 	default:
 		// Think about this real hard.
 		// I want `jkl JIRA-1234 done` to move it to done.
@@ -100,7 +102,7 @@ func getCmd(args []string, depth int) (Runner, error) {
 	return nil, ErrTaskSubCommandNotFound
 }
 
-var verbs = []string{"list", "create", "task", "edit", "comment", "edit-comment"}
+var verbs = []string{"list", "create", "task", "edit", "comment", "edit-comment", "attach"}
 
 func init() {
 	sort.Strings(verbs)