From 921f1c977c4e0704f61e3a7c092d3a4317ab278c Mon Sep 17 00:00:00 2001 From: "Joe Richey joerichey@google.com" Date: Mon, 9 Oct 2017 19:12:49 -0700 Subject: Fixes --- cmd/strings.go | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 cmd/strings.go (limited to 'cmd/strings.go') diff --git a/cmd/strings.go b/cmd/strings.go new file mode 100644 index 0000000..559c60c --- /dev/null +++ b/cmd/strings.go @@ -0,0 +1,34 @@ +/* + * strings.go - Strings and templates for output formatting + * + * Copyright 2017 Google Inc. + * Author: Joe Richey (joerichey@google.com) + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not + * use this file except in compliance with the License. You may obtain a copy of + * the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations under + * the License. + */ + +package cmd + +import ( + "io" + "text/template" +) + +// ExecuteTemplate creates an anonymous template the text, and runs it with the +// provided writer and data. Panics if text has bad format or execution fails. +func ExecuteTemplate(w io.Writer, text string, data interface{}) { + tmpl := template.Must(template.New("").Parse(text)) + if err := tmpl.Execute(w, data); err != nil { + panic(err) + } +} -- cgit v1.3