mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
5f621df257
Revert "Refactor: Remove powershell support" with fixes
Thanks to Ben Mezger (@benmezger) for the original code.
See #8122
This reverts commit a7c515e1b5.
97 lines
2.7 KiB
Go
97 lines
2.7 KiB
Go
// 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 (
|
|
"io"
|
|
"os"
|
|
|
|
"github.com/spf13/cobra"
|
|
jww "github.com/spf13/jwalterweatherman"
|
|
)
|
|
|
|
var _ cmder = (*genautocompleteCmd)(nil)
|
|
|
|
type genautocompleteCmd struct {
|
|
autocompleteTarget string
|
|
|
|
// bash, zsh, fish or powershell
|
|
autocompleteType string
|
|
|
|
*baseCmd
|
|
}
|
|
|
|
func newGenautocompleteCmd() *genautocompleteCmd {
|
|
cc := &genautocompleteCmd{}
|
|
|
|
cc.baseCmd = newBaseCmd(&cobra.Command{
|
|
Use: "autocomplete",
|
|
Short: "Generate shell autocompletion script for Hugo",
|
|
Long: `Generates a shell autocompletion script for Hugo.
|
|
|
|
By default, the file is written directly to /etc/bash_completion.d
|
|
for convenience, and the command may need superuser rights, e.g.:
|
|
|
|
$ sudo hugo gen autocomplete
|
|
|
|
Add ` + "`--completionfile=/path/to/file`" + ` flag to set alternative
|
|
file-path and name.
|
|
|
|
Add ` + "`--type={bash, zsh, fish or powershell}`" + ` flag to set alternative
|
|
shell type.
|
|
|
|
Logout and in again to reload the completion scripts,
|
|
or just source them in directly:
|
|
|
|
$ . /etc/bash_completion or /path/to/file`,
|
|
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
var err error
|
|
var target io.Writer
|
|
|
|
if cc.autocompleteTarget == "" {
|
|
target = os.Stdout
|
|
} else {
|
|
target, _ = os.OpenFile(cc.autocompleteTarget, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
|
|
}
|
|
|
|
switch cc.autocompleteType {
|
|
case "bash":
|
|
err = cmd.Root().GenBashCompletion(target)
|
|
case "zsh":
|
|
err = cmd.Root().GenZshCompletion(target)
|
|
case "fish":
|
|
err = cmd.Root().GenFishCompletion(target, true)
|
|
case "powershell":
|
|
err = cmd.Root().GenPowerShellCompletion(target)
|
|
default:
|
|
return newUserError("Unsupported completion type")
|
|
}
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if cc.autocompleteTarget != "" {
|
|
jww.FEEDBACK.Println(cc.autocompleteType+" completion file for Hugo saved to", cc.autocompleteTarget)
|
|
}
|
|
return nil
|
|
},
|
|
})
|
|
|
|
cc.cmd.PersistentFlags().StringVarP(&cc.autocompleteTarget, "completionfile", "f", "", "autocompletion file, defaults to stdout")
|
|
cc.cmd.PersistentFlags().StringVarP(&cc.autocompleteType, "type", "t", "bash", "autocompletion type (bash, zsh, fish, or powershell)")
|
|
|
|
return cc
|
|
}
|