Lots of small stuff

cmd/jkl/list.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"flag"
+	"os"
+	"strings"
+
+	"text/template"
+
+	"otremblay.com/jkl"
+)
+
+var listTemplateStr string
+var listTemplate *template.Template
+
+func init() {
+	flag.StringVar(&listTemplateStr, "listTemplate", "{{.Key}}\t({{.Fields.IssueType.Name}}{{if .Fields.Parent}} of {{.Fields.Parent.Key}}{{end}})\t{{.Fields.Summary}}\n", "Go template used in list command")
+	listTemplate = template.Must(template.New("listTemplate").Parse(listTemplateStr))
+}
+
+func List(args []string) error {
+	if issues, err := jkl.List(strings.Join(args, " ")); err != nil {
+		return err
+	} else {
+		for _, issue := range issues {
+			listTemplate.Execute(os.Stdout, issue)
+		}
+	}
+	return nil
+}