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Feat: Add zsh, fish and powershell completion support

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See issue #4296
This commit is contained in:
Ben Mezger 2021-01-06 10:19:11 -03:00 committed by Anthony Fok
parent 144943798c
commit 216b00f358
2 changed files with 26 additions and 18 deletions
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30
commands/genautocomplete.go
View file

@ -23,7 +23,7 @@ var _ cmder = (*genautocompleteCmd)(nil)
type genautocompleteCmd struct {
autocompleteTarget string
// bash for now (zsh and others will come)
// bash or zsh
autocompleteType string
*baseCmd
@ -37,9 +37,6 @@ func newGenautocompleteCmd() *genautocompleteCmd {
Short: "Generate shell autocompletion script for Hugo",
Long: `Generates a shell autocompletion script for Hugo.
NOTE: The current version supports Bash only.
This should work for *nix systems with Bash installed.
By default, the file is written directly to /etc/bash_completion.d
for convenience, and the command may need superuser rights, e.g.:
@ -48,29 +45,40 @@ for convenience, and the command may need superuser rights, e.g.:
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`,
$ . /etc/bash_completion or /path/to/file`,
RunE: func(cmd *cobra.Command, args []string) error {
if cc.autocompleteType != "bash" {
return newUserError("Only Bash is supported for now")
var err error
switch cc.autocompleteType {
case "zsh":
err = cmd.Root().GenZshCompletionFile(cc.autocompleteTarget)
case "bash":
err = cmd.Root().GenBashCompletionFile(cc.autocompleteTarget)
case "fish":
err = cmd.Root().GenFishCompletionFile(cc.autocompleteTarget, true)
case "powershell":
err = cmd.Root().GenFishCompletionFile(cc.autocompleteTarget, true)
default:
return newUserError("Unsupported completion type")
}
err := cmd.Root().GenBashCompletionFile(cc.autocompleteTarget)
if err != nil {
return err
}
jww.FEEDBACK.Println("Bash completion file for Hugo saved to", cc.autocompleteTarget)
jww.FEEDBACK.Println(cc.autocompleteType+" completion file for Hugo saved to", cc.autocompleteTarget)
return nil
},
})
cc.cmd.PersistentFlags().StringVarP(&cc.autocompleteTarget, "completionfile", "", "/etc/bash_completion.d/hugo.sh", "autocompletion file")
cc.cmd.PersistentFlags().StringVarP(&cc.autocompleteType, "type", "", "bash", "autocompletion type (currently only bash supported)")
cc.cmd.PersistentFlags().StringVarP(&cc.autocompleteType, "type", "", "bash", "autocompletion type (zsh, bash, fish or powershell)")
// For bash-completion
cc.cmd.PersistentFlags().SetAnnotation("completionfile", cobra.BashCompFilenameExt, []string{})

14
docs/content/en/commands/hugo_gen_autocomplete.md
View file

@ -1,5 +1,5 @@
---
date: 2020-09-13
date: 2021-01-06
title: "hugo gen autocomplete"
slug: hugo_gen_autocomplete
url: /commands/hugo_gen_autocomplete/
@ -12,9 +12,6 @@ Generate shell autocompletion script for Hugo
Generates a shell autocompletion script for Hugo.
NOTE: The current version supports Bash only.
This should work for *nix systems with Bash installed.
By default, the file is written directly to /etc/bash_completion.d
for convenience, and the command may need superuser rights, e.g.:
@ -23,10 +20,13 @@ for convenience, and the command may need superuser rights, e.g.:
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
$ . /etc/bash_completion or /path/to/file
```
hugo gen autocomplete [flags]
@ -37,7 +37,7 @@ hugo gen autocomplete [flags]
```
--completionfile string autocompletion file (default "/etc/bash_completion.d/hugo.sh")
-h, --help help for autocomplete
--type string autocompletion type (currently only bash supported) (default "bash")
--type string autocompletion type (zsh, bash, fish or powershell) (default "bash")
```
### Options inherited from parent commands
@ -62,4 +62,4 @@ hugo gen autocomplete [flags]
* [hugo gen](/commands/hugo_gen/) - A collection of several useful generators.
###### Auto generated by spf13/cobra on 13-Sep-2020
###### Auto generated by spf13/cobra on 6-Jan-2021