Functions/Test-HgBranch.ps1
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function Test-HgBranch { <# .SYNOPSIS Checks if a branch exists. .DESCRIPTION Returns true if BranchName exists. False otherwise. ALIASES thgb .EXAMPLE Test-HgBranch BranchName #> [CmdletBinding()] param( [Parameter(Mandatory=$true,Position=0)] [string] # The name of the branch. $Name, [Parameter()] [string] # The path to the repository whose branches to get. Defaults to the current directory. $RepoRoot = (Resolve-Path .) ) $branch = Get-HgBranch -RepoRoot $RepoRoot -Closed | Where-Object { $_.Name -ceq $Name } if( $branch ) { return $true } else { return $false } } Set-Alias -Name 'thgb' -Value 'Test-HgBranch' |