wtw

0.2.38

private/Test-WtwShellRcHasWrapper.ps1

                                function Test-WtwShellRcHasWrapper {

    <#

    .SYNOPSIS

        True when a shell rc already sources the given wtw wrapper.

    .DESCRIPTION

        `wtw install` used to look only for the comment

        "wtw — worktree + workspace manager". Chezmoi and hand-written

        profiles often source ~/.wtw/shell/wtw.zsh without that comment,

        so install appended a second source and every hook error printed twice.

    #>

    [CmdletBinding()]

    param(

        [string] $RcContent,

        [Parameter(Mandatory)]

        [string] $WrapperFileName

    )

    if ([string]::IsNullOrWhiteSpace($RcContent)) { return $false }

    if ($RcContent -match 'wtw.*worktree.*workspace.*manager') { return $true }

    return $RcContent.Contains($WrapperFileName, [System.StringComparison]::Ordinal)

}