diff --git a/scripts/list-commits-live.ps1 b/scripts/list-commits-live.ps1 new file mode 100644 index 00000000..437288eb --- /dev/null +++ b/scripts/list-commits-live.ps1 @@ -0,0 +1,45 @@ +<# +.SYNOPSIS + List commits live in real-time. +.DESCRIPTION + This PowerShell script permanently lists the latest commit in a Git repository in real-time. +.PARAMETER RepoDir + Specifies the file path to the local Git repository. +.EXAMPLE + PS> ./commit-ticker.ps1 + ❇️ Updated general.csv by Markus Fleschutz (HEAD -> main, origin/main, origin/HEAD) + ... +.LINK + https://github.com/fleschutz/PowerShell +.NOTES + Author: Markus Fleschutz | License: CC0 +#> + +param([string]$RepoDir = "$PWD") + +try { + Write-Progress "Searching for Git executable..." + $null = (git --version) + if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" } + + Write-Progress "Checking file patch to Git repository..." + if (-not(Test-Path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" } + Write-Progress -completed "Done." + + $linePrev = "" + for (;;) { + & git -C "$RepoDir" fetch --recurse-submodules=no --jobs=1 --quiet + if ($lastExitCode -ne "0") { throw "'git fetch' failed" } + + $lineNow = (git -C "$RepoDir" log --format=format:'%s by %an%d' -n 1) + if ($lineNow -ne $linePrev) { + Write-Host "❇️ $lineNow" + $linePrev = $lineNow + } + Start-Sleep -seconds 1 + } + exit 0 # success +} catch { + "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" + exit 1 +}