103 lines
9.3 KiB
Plaintext
103 lines
9.3 KiB
Plaintext
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('--chooser', 'chooser', [CompletionResultType]::ParameterName, 'Override binary invoked by `--choose`')
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[CompletionResult]::new('--color', 'color', [CompletionResultType]::ParameterName, 'Print colorful output')
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[CompletionResult]::new('--command-color', 'command-color', [CompletionResultType]::ParameterName, 'Echo recipe lines in <COMMAND-COLOR>')
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[CompletionResult]::new('--dump-format', 'dump-format', [CompletionResultType]::ParameterName, 'Dump justfile as <FORMAT>')
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[CompletionResult]::new('--list-heading', 'list-heading', [CompletionResultType]::ParameterName, 'Print <TEXT> before list')
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[CompletionResult]::new('--list-prefix', 'list-prefix', [CompletionResultType]::ParameterName, 'Print <TEXT> before each list item')
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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('-c', 'c', [CompletionResultType]::ParameterName, 'Run an arbitrary command with the working directory, `.env`, overrides, and exports set')
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[CompletionResult]::new('--command', 'command', [CompletionResultType]::ParameterName, 'Run an arbitrary command with the working directory, `.env`, overrides, and exports 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('--dotenv-filename', 'dotenv-filename', [CompletionResultType]::ParameterName, 'Search for environment file named <DOTENV-FILENAME> instead of `.env`')
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[CompletionResult]::new('-E', 'E', [CompletionResultType]::ParameterName, 'Load <DOTENV-PATH> as environment file instead of searching for one')
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[CompletionResult]::new('--dotenv-path', 'dotenv-path', [CompletionResultType]::ParameterName, 'Load <DOTENV-PATH> as environment file instead of searching for one')
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[CompletionResult]::new('--check', 'check', [CompletionResultType]::ParameterName, 'Run `--fmt` in ''check'' mode. Exits with 0 if justfile is formatted correctly. Exits with 1 and prints a diff if formatting is required.')
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[CompletionResult]::new('--yes', 'yes', [CompletionResultType]::ParameterName, 'Automatically confirm all recipes.')
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[CompletionResult]::new('-n', 'n', [CompletionResultType]::ParameterName, 'Print what just would do without doing it')
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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-deps', 'no-deps', [CompletionResultType]::ParameterName, 'Don''t run recipe dependencies')
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[CompletionResult]::new('--no-dotenv', 'no-dotenv', [CompletionResultType]::ParameterName, 'Don''t load `.env` file')
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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('--shell-command', 'shell-command', [CompletionResultType]::ParameterName, 'Invoke <COMMAND> with the shell used to run recipe lines and backticks')
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[CompletionResult]::new('--clear-shell-args', 'clear-shell-args', [CompletionResultType]::ParameterName, 'Clear shell arguments')
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[CompletionResult]::new('-u', 'u', [CompletionResultType]::ParameterName, 'Return list and summary entries in source order')
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[CompletionResult]::new('--unsorted', 'unsorted', [CompletionResultType]::ParameterName, 'Return list and summary entries in source order')
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[CompletionResult]::new('--unstable', 'unstable', [CompletionResultType]::ParameterName, 'Enable unstable features')
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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('--changelog', 'changelog', [CompletionResultType]::ParameterName, 'Print changelog')
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[CompletionResult]::new('--choose', 'choose', [CompletionResultType]::ParameterName, 'Select one or more recipes to run using a binary chooser. If `--chooser` is not passed the chooser defaults to the value of $JUST_CHOOSER, falling back to `fzf`')
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[CompletionResult]::new('--dump', 'dump', [CompletionResultType]::ParameterName, 'Print 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, 'Evaluate and print all variables. If a variable name is given as an argument, only print that variable''s value.')
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[CompletionResult]::new('--fmt', 'fmt', [CompletionResultType]::ParameterName, 'Format and overwrite justfile')
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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('--variables', 'variables', [CompletionResultType]::ParameterName, 'List names of variables')
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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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function Get-JustFileRecipes([string[]]$CommandElements) {
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$justFileIndex = $commandElements.IndexOf("--justfile");
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if ($justFileIndex -ne -1 && $justFileIndex + 1 -le $commandElements.Length) {
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$justFileLocation = $commandElements[$justFileIndex + 1]
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}
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$justArgs = @("--summary")
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if (Test-Path $justFileLocation) {
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$justArgs += @("--justfile", $justFileLocation)
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}
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$recipes = $(just @justArgs) -split ' '
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return $recipes | ForEach-Object { [CompletionResult]::new($_) }
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}
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$elementValues = $commandElements | Select-Object -ExpandProperty Value
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$recipes = Get-JustFileRecipes -CommandElements $elementValues
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$completions += $recipes
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$completions.Where{ $_.CompletionText -like "$wordToComplete*" } |
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Sort-Object -Property ListItemText
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}
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