hugo/commands/check.go
Bjørn Erik Pedersen 3f0f7eed68 Improve error handling in commands
Cobra, the CLI commander in use in Hugo, has some long awaited improvements in the error handling department.
This enables a more centralized error handling approach.

This commit introduces that by changing all the command funcs to `RunE`:

* The core part of the error logging, usage logging and `os.Exit(-1)` is now performed in one place and that one place only.
* The usage text is now only shown on invalid arguments etc. (user errors)

Fixes #1502
2015-12-02 07:07:05 -07:00

35 lines
1 KiB
Go

// Copyright © 2013 Steve Francia <spf@spf13.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 commands
import (
"github.com/spf13/cobra"
"github.com/spf13/hugo/hugolib"
)
var check = &cobra.Command{
Use: "check",
Short: "Check content in the source directory",
Long: `Hugo will perform some basic analysis on the content provided
and will give feedback.`,
RunE: func(cmd *cobra.Command, args []string) error {
if err := InitializeConfig(); err != nil {
return err
}
site := hugolib.Site{}
return site.Analyze()
},
}