Git.psm1
function Get-LocalGitContext { param ( [string] [Parameter(Mandatory=$false)] $Path = '.' ) $Context = [PSCustomObject]@{ Site = '' Project = '' Branch = '' } if($(Get-Location).Provider.Name -ne 'FileSystem') { return $Context } Push-Location try { Set-Location $Path if (Test-Path -Path '.git') { $OriginUrl = git config --get remote.origin.url # https try { $Uri = [Uri]::new($OriginUrl) $Context.Site = $Uri.Host $Uri.AbsolutePath -match '/?(?<Project>.*)' | Out-Null $Context.Project = $Matches.Project -replace '.git$', '' } catch { # git $OriginUrl -match '@(?<Site>.*?)(/|:)(?<Project>[_a-zA-Z0-9/-]+)' | Out-Null $Context.Site = $Matches.Site $Context.Project = $Matches.Project } $Ref = git status | Select-String "^HEAD detached at (?<sha>.{7,40})`|^On branch (?<branch>.*)" if ($Ref.Matches[0].Groups["sha"].Success) { $Context.Branch = (git branch -a --contains $Ref.Matches[0].Groups["sha"].Value ` | Select-Object -Skip 1 -First 1 ` | Select-String " (?<branch>.*)").Matches[0].Groups["branch"].Value } elseif ($Ref.Matches[0].Groups["branch"]) { $Context.Branch = $Ref.Matches[0].Groups["branch"].Value } else { $Context.Branch = "Detached HEAD" } } } finally { Pop-Location } $Context } |