clap/clap_complete/tests/snapshots/basic.ps1

54 lines
2.5 KiB
PowerShell

using namespace System.Management.Automation
using namespace System.Management.Automation.Language
Register-ArgumentCompleter -Native -CommandName 'my-app' -ScriptBlock {
param($wordToComplete, $commandAst, $cursorPosition)
$commandElements = $commandAst.CommandElements
$command = @(
'my-app'
for ($i = 1; $i -lt $commandElements.Count; $i++) {
$element = $commandElements[$i]
if ($element -isnot [StringConstantExpressionAst] -or
$element.StringConstantType -ne [StringConstantType]::BareWord -or
$element.Value.StartsWith('-') -or
$element.Value -eq $wordToComplete) {
break
}
$element.Value
}) -join ';'
$completions = @(switch ($command) {
'my-app' {
[CompletionResult]::new('-c', '-c', [CompletionResultType]::ParameterName, 'c')
[CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'v')
[CompletionResult]::new('-h', '-h', [CompletionResultType]::ParameterName, 'Print help')
[CompletionResult]::new('--help', '--help', [CompletionResultType]::ParameterName, 'Print help')
[CompletionResult]::new('test', 'test', [CompletionResultType]::ParameterValue, 'Subcommand with a second line')
[CompletionResult]::new('help', 'help', [CompletionResultType]::ParameterValue, 'Print this message or the help of the given subcommand(s)')
break
}
'my-app;test' {
[CompletionResult]::new('-d', '-d', [CompletionResultType]::ParameterName, 'd')
[CompletionResult]::new('-c', '-c', [CompletionResultType]::ParameterName, 'c')
[CompletionResult]::new('-h', '-h', [CompletionResultType]::ParameterName, 'Print help')
[CompletionResult]::new('--help', '--help', [CompletionResultType]::ParameterName, 'Print help')
break
}
'my-app;help' {
[CompletionResult]::new('test', 'test', [CompletionResultType]::ParameterValue, 'Subcommand with a second line')
[CompletionResult]::new('help', 'help', [CompletionResultType]::ParameterValue, 'Print this message or the help of the given subcommand(s)')
break
}
'my-app;help;test' {
break
}
'my-app;help;help' {
break
}
})
$completions.Where{ $_.CompletionText -like "$wordToComplete*" } |
Sort-Object -Property ListItemText
}