Function genPowerShellComp

powershell_completions.go:28–311

(buf io.StringWriter, name string, includeDesc bool)

)

func genPowerShellComp(buf io.StringWriter, name string, includeDesc bool) {
	// Variables should not contain a '-' or ':' character
	nameForVar := name
	nameForVar = strings.ReplaceAll(nameForVar, "-", "_")
	nameForVar = strings.ReplaceAll(nameForVar, ":", "_")

	compCmd := ShellCompRequestCmd
	if !includeDesc {
		compCmd = ShellCompNoDescRequestCmd
	}
	WriteStringAndCheck(buf, fmt.Sprintf(`# powershell completion for %-36[1]s -*- shell-script -*-

function __%[1]s_debug {
    if ($env:BASH_COMP_DEBUG_FILE) {
        "$args" | Out-File -Append -FilePath "$env:BASH_COMP_DEBUG_FILE"
    }
}

filter __%[1]s_escapeStringWithSpecialChars {
`+"    $_ -replace '\\s|#|@|\\$|;|,|''|\\{|\\}|\\(|\\)|\"|`|\\||<|>|&','`$&'"+`
}

[scriptblock]${__%[2]sCompleterBlock} = {
    param(
            $WordToComplete,
            $CommandAst,
            $CursorPosition
        )

    # Get the current command line and convert into a string
    $Command = $CommandAst.CommandElements
    $Command = "$Command"

    __%[1]s_debug ""
    __%[1]s_debug "========= starting completion logic =========="
    __%[1]s_debug "WordToComplete: $WordToComplete Command: $Command CursorPosition: $CursorPosition"

    # The user could have moved the cursor backwards on the command-line.
    # We need to trigger completion from the $CursorPosition location, so we need
    # to truncate the command-line ($Command) up to the $CursorPosition location.
    # Make sure the $Command is longer then the $CursorPosition before we truncate.
    # This happens because the $Command does not include the last space.
    if ($Command.Length -gt $CursorPosition) {
        $Command=$Command.Substring(0,$CursorPosition)
    }
    __%[1]s_debug "Truncated command: $Command"

    $ShellCompDirectiveError=%[4]d
    $ShellCompDirectiveNoSpace=%[5]d
    $ShellCompDirectiveNoFileComp=%[6]d
    $ShellCompDirectiveFilterFileExt=%[7]d
    $ShellCompDirectiveFilterDirs=%[8]d
    $ShellCompDirectiveKeepOrder=%[9]d

    # Prepare the command to request completions for the program.
    # Split the command at the first space to separate the program and arguments.
    $Program,$Arguments = $Command.Split(" ",2)