add --queryfields option to restrict data returned from jira search api. This is for performance

as the jira issue data can be quite large and we use almost none of it in the "list" template

jira/cli/commands.go

@@ -85,10 +85,18 @@ func (c *Cli) CmdList() error {
 		query = qbuff.String()
 	}
 
-	json, err := jsonEncode(map[string]string{
+	fields := make([]string,0)
+	if qf, ok := c.opts["queryfields"]; ok {
+		fields = strings.Split(qf,",")
+	} else {
+		fields = append(fields, "summary")
+	}
+
+	json, err := jsonEncode(map[string]interface{}{
 		"jql":        query,
 		"startAt":    "0",
 		"maxResults": "500",
+		"fields": fields,
 	})
 	if err != nil {
 		return err

jira/main.go

@@ -60,6 +60,7 @@ Command Options:
   -b --browse               Open your browser to the Jira issue
   -c --component=COMPONENT  Component to Search for
   -d --directory=DIR        Directory to export templates to (default: %s)
+  -f --queryfields          Fields that are used in "list" template: (default: summary)
   -i --issuetype=ISSUETYPE  Jira Issue Type (default: Bug)
   -m --comment=COMMENT      Comment message for transition
   -o --override=KEY:VAL     Set custom key/value pairs
@@ -128,6 +129,9 @@ Command Options:
 	if _, ok := opts["user"]; !ok {
 		opts["user"] = user
 	}
+	if _, ok := opts["queryfields"]; !ok {
+		opts["queryfields"] = "summary"
+	}
 	if _, ok := opts["directory"]; !ok {
 		opts["directory"] = fmt.Sprintf("%s/.jira.d/templates", home)
 	}