85e8015702
Make just print clap-generated shell completion scripts with `--completions` command. Currently, Bash, Zsh, Fish, PowerShell, and Elvish are supported. Additionally, the generated completion scripts are checked in to the `completions` folder.
61 lines
5.0 KiB
Plaintext
61 lines
5.0 KiB
Plaintext
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using namespace System.Management.Automation
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using namespace System.Management.Automation.Language
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Register-ArgumentCompleter -Native -CommandName 'just' -ScriptBlock {
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param($wordToComplete, $commandAst, $cursorPosition)
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$commandElements = $commandAst.CommandElements
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$command = @(
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'just'
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for ($i = 1; $i -lt $commandElements.Count; $i++) {
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$element = $commandElements[$i]
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if ($element -isnot [StringConstantExpressionAst] -or
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$element.StringConstantType -ne [StringConstantType]::BareWord -or
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$element.Value.StartsWith('-')) {
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break
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}
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$element.Value
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}) -join ';'
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$completions = @(switch ($command) {
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'just' {
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[CompletionResult]::new('--color', 'color', [CompletionResultType]::ParameterName, 'Print colorful output')
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[CompletionResult]::new('-f', 'f', [CompletionResultType]::ParameterName, 'Use <JUSTFILE> as justfile.')
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[CompletionResult]::new('--justfile', 'justfile', [CompletionResultType]::ParameterName, 'Use <JUSTFILE> as justfile.')
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[CompletionResult]::new('--set', 'set', [CompletionResultType]::ParameterName, 'Override <VARIABLE> with <VALUE>')
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[CompletionResult]::new('--shell', 'shell', [CompletionResultType]::ParameterName, 'Invoke <SHELL> to run recipes')
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[CompletionResult]::new('--shell-arg', 'shell-arg', [CompletionResultType]::ParameterName, 'Invoke shell with <SHELL-ARG> as an argument')
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[CompletionResult]::new('-d', 'd', [CompletionResultType]::ParameterName, 'Use <WORKING-DIRECTORY> as working directory. --justfile must also be set')
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[CompletionResult]::new('--working-directory', 'working-directory', [CompletionResultType]::ParameterName, 'Use <WORKING-DIRECTORY> as working directory. --justfile must also be set')
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[CompletionResult]::new('--completions', 'completions', [CompletionResultType]::ParameterName, 'Print shell completion script for <SHELL>')
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[CompletionResult]::new('-s', 's', [CompletionResultType]::ParameterName, 'Show information about <RECIPE>')
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[CompletionResult]::new('--show', 'show', [CompletionResultType]::ParameterName, 'Show information about <RECIPE>')
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[CompletionResult]::new('--dry-run', 'dry-run', [CompletionResultType]::ParameterName, 'Print what just would do without doing it')
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[CompletionResult]::new('--highlight', 'highlight', [CompletionResultType]::ParameterName, 'Highlight echoed recipe lines in bold')
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[CompletionResult]::new('--no-highlight', 'no-highlight', [CompletionResultType]::ParameterName, 'Don''t highlight echoed recipe lines in bold')
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[CompletionResult]::new('-q', 'q', [CompletionResultType]::ParameterName, 'Suppress all output')
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[CompletionResult]::new('--quiet', 'quiet', [CompletionResultType]::ParameterName, 'Suppress all output')
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[CompletionResult]::new('--clear-shell-args', 'clear-shell-args', [CompletionResultType]::ParameterName, 'Clear shell arguments')
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[CompletionResult]::new('-v', 'v', [CompletionResultType]::ParameterName, 'Use verbose output')
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[CompletionResult]::new('--verbose', 'verbose', [CompletionResultType]::ParameterName, 'Use verbose output')
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[CompletionResult]::new('--dump', 'dump', [CompletionResultType]::ParameterName, 'Print entire justfile')
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[CompletionResult]::new('-e', 'e', [CompletionResultType]::ParameterName, 'Edit justfile with editor given by $VISUAL or $EDITOR, falling back to `vim`')
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[CompletionResult]::new('--edit', 'edit', [CompletionResultType]::ParameterName, 'Edit justfile with editor given by $VISUAL or $EDITOR, falling back to `vim`')
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[CompletionResult]::new('--evaluate', 'evaluate', [CompletionResultType]::ParameterName, 'Print evaluated variables')
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[CompletionResult]::new('--init', 'init', [CompletionResultType]::ParameterName, 'Initialize new justfile in project root')
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[CompletionResult]::new('-l', 'l', [CompletionResultType]::ParameterName, 'List available recipes and their arguments')
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[CompletionResult]::new('--list', 'list', [CompletionResultType]::ParameterName, 'List available recipes and their arguments')
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[CompletionResult]::new('--summary', 'summary', [CompletionResultType]::ParameterName, 'List names of available recipes')
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[CompletionResult]::new('-h', 'h', [CompletionResultType]::ParameterName, 'Print help information')
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[CompletionResult]::new('--help', 'help', [CompletionResultType]::ParameterName, 'Print help information')
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[CompletionResult]::new('-V', 'V', [CompletionResultType]::ParameterName, 'Print version information')
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[CompletionResult]::new('--version', 'version', [CompletionResultType]::ParameterName, 'Print version information')
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break
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}
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})
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$completions.Where{ $_.CompletionText -like "$wordToComplete*" } |
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Sort-Object -Property ListItemText
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}
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