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-rw-r--r--commands/version.go44
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diff --git a/commands/version.go b/commands/version.go
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+// Copyright 2015 The Hugo Authors. All rights reserved.
+//
+// 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 commands
+
+import (
+ "github.com/gohugoio/hugo/common/hugo"
+ "github.com/spf13/cobra"
+ jww "github.com/spf13/jwalterweatherman"
+)
+
+var _ cmder = (*versionCmd)(nil)
+
+type versionCmd struct {
+ *baseCmd
+}
+
+func newVersionCmd() *versionCmd {
+ return &versionCmd{
+ newBaseCmd(&cobra.Command{
+ Use: "version",
+ Short: "Print the version number of Hugo",
+ Long: `All software has versions. This is Hugo's.`,
+ RunE: func(cmd *cobra.Command, args []string) error {
+ printHugoVersion()
+ return nil
+ },
+ }),
+ }
+}
+
+func printHugoVersion() {
+ jww.FEEDBACK.Println(hugo.BuildVersionString())
+}