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commands: Add PowerShell completion support 

Revert "Refactor: Remove powershell support" with fixes

Thanks to Ben Mezger (@benmezger) for the original code.
See #8122

This reverts commit a7c515e1b5.
This commit is contained in:
Anthony Fok 2021-02-09 13:37:36 -07:00
parent 7118f89cf3
commit 5f621df257
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GPG Key ID: EA2500B412C59ACF
1 changed files with 9 additions and 5 deletions
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14
commands/genautocomplete.go
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@ -25,8 +25,10 @@ var _ cmder = (*genautocompleteCmd)(nil)
type genautocompleteCmd struct {
autocompleteTarget string
// bash, zsh or fish
// bash, zsh, fish or powershell
autocompleteType string
*baseCmd
}
@ -46,7 +48,7 @@ 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 or fish}`" + ` flag to set alternative
Add ` + "`--type={bash, zsh, fish or powershell}`" + ` flag to set alternative
shell type.
Logout and in again to reload the completion scripts,
@ -65,12 +67,14 @@ or just source them in directly:
}
switch cc.autocompleteType {
case "zsh":
err = cmd.Root().GenZshCompletion(target)
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")
}
@ -87,7 +91,7 @@ or just source them in directly:
})
cc.cmd.PersistentFlags().StringVarP(&cc.autocompleteTarget, "completionfile", "f", "", "autocompletion file, defaults to stdout")
cc.cmd.PersistentFlags().StringVarP(&cc.autocompleteType, "type", "t", "bash", "autocompletion type (zsh, bash or fish)")
cc.cmd.PersistentFlags().StringVarP(&cc.autocompleteType, "type", "t", "bash", "autocompletion type (bash, zsh, fish, or powershell)")
return cc
}