support/cheat/_cheat.ps1
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using namespace System.Management.Automation using namespace System.Management.Automation.Language Register-ArgumentCompleter -Native -CommandName 'cheat' -ScriptBlock { param($wordToComplete, $commandAst, $cursorPosition) $commandElements = $commandAst.CommandElements $command = @( 'cheat' for ($i = 1; $i -lt $commandElements.Count; $i++) { $element = $commandElements[$i] if ($element -isnot [StringConstantExpressionAst] -or $element.StringConstantType -ne [StringConstantType]::BareWord -or $element.Value.StartsWith('-')) { break } $element.Value }) -join ';' $completions = @(switch ($command) { 'cheat' { [CompletionResult]::new('--init', 'init', [CompletionResultType]::ParameterName, ' Write A default config file to stdout') [CompletionResult]::new('-a', 'all', [CompletionResultType]::ParameterName, 'Search among all cheatpaths') [CompletionResult]::new('--all', 'all', [CompletionResultType]::ParameterName, 'Search among all cheatpaths') [CompletionResult]::new('-c', 'colorize', [CompletionResultType]::ParameterName, ' Colorize output') [CompletionResult]::new('--colorize', 'colorize', [CompletionResultType]::ParameterName, ' Colorize output') [CompletionResult]::new('-d', 'directories', [CompletionResultType]::ParameterName, 'List cheatsheet directories') [CompletionResult]::new('--directories', 'directories', [CompletionResultType]::ParameterName, 'List cheatsheet directories') [CompletionResult]::new('-e', 'edit', [CompletionResultType]::ParameterName, ' Edit <cheatsheet>') [CompletionResult]::new('--edit', 'edit', [CompletionResultType]::ParameterName, ' Edit <cheatsheet>') [CompletionResult]::new('-l', 'list', [CompletionResultType]::ParameterName, 'List cheatsheets') [CompletionResult]::new('--list', 'list', [CompletionResultType]::ParameterName, 'List cheatsheets') [CompletionResult]::new('-p', 'path', [CompletionResultType]::ParameterName, 'Return only sheets found on cheatpath <name>') [CompletionResult]::new('--path', 'path', [CompletionResultType]::ParameterName, 'Return only sheets found on cheatpath <name>') [CompletionResult]::new('-r', 'regex', [CompletionResultType]::ParameterName, 'Treat search <phrase> as a regex') [CompletionResult]::new('--regex', 'regex', [CompletionResultType]::ParameterName, 'Treat search <phrase> as a regex') [CompletionResult]::new('-s', 'search', [CompletionResultType]::ParameterName, 'Search cheatsheets for <phrase>') [CompletionResult]::new('--search', 'search', [CompletionResultType]::ParameterName, 'Search cheatsheets for <phrase>') [CompletionResult]::new('-t', 'tag', [CompletionResultType]::ParameterName, 'Return only sheets matching <tag>') [CompletionResult]::new('--tag', 'tag', [CompletionResultType]::ParameterName, 'Return only sheets matching <tag>') [CompletionResult]::new('-T', 'tags', [CompletionResultType]::ParameterName, 'List all tags in use') [CompletionResult]::new('--tags', 'tags', [CompletionResultType]::ParameterName, 'List all tags in use') [CompletionResult]::new('--rm', 'rm', [CompletionResultType]::ParameterName, 'Remove (delete) <cheatsheet>') [CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Print the version number') [CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print the version number') break } }) $completions.Where{ $_.CompletionText -like "$wordToComplete*" -and !(($commandAst.CommandElements | ? Value | select -Exp Value) -ccontains $_.CompletionText) } } |