Added list-branches.ps1

Data/scripts.csv

@@ -39,6 +39,7 @@ inspect-exe.ps1, prints basic information of the given executable file
 list-aliases.ps1, lists all PowerShell aliases 
 list-anagrams.ps1, lists all anagrams of the given word
 list-automatic-variables.ps1, lists the automatic variables of PowerShell 
+list-branches.ps1, lists the branches of the current/given Git repository 
 list-current-timezone.ps1, lists the current time zone details
 list-clipboard.ps1, lists the contents of the clipboard
 list-environment-variables.ps1, lists all environment variables

README.md

@@ -101,6 +101,7 @@ Scripts for Git 📝
 * [clone-repos.ps1](Scripts/clone-repos.ps1) - clones well-known Git repositories
 * [configure-git.ps1](Scripts/configure-git.ps1) - sets up the Git user configuration
 * [fetch-repos.ps1](Scripts/fetch-repos.ps1) - fetches all Git repositories under the current/given directory (including submodules)
+* [list-branches.ps1](Scripts/list-branches.ps1) - lists the branches of the current/given Git repository 
 * [switch-branch.ps1](Scripts/switch-branch.ps1) - switches the current Git repository to the given branch (including submodules)
 * [update-repos.ps1](Scripts/update-repos.ps1) - updates all Git repositories under the current/given directory (including submodules)
 

Scripts/clean-branch.ps1

@@ -1,11 +1,13 @@
 #!/bin/powershell
 <#
-.SYNTAX         ./clean-branch.ps1
+.SYNTAX         ./clean-branch.ps1 [<repo-dir>]
-.DESCRIPTION	cleans the current Git branch including submodules from generated files (e.g. for a fresh build)
+.DESCRIPTION	cleans the current/given Git branch including submodules from generated files (e.g. for a fresh build)
 .LINK		https://github.com/fleschutz/PowerShell
 .NOTES		Author:	Markus Fleschutz / License: CC0
 #>
 
+param($RepoDir = "$PWD")
+
 try {
 	& git --version
 } catch {
@@ -14,6 +16,7 @@ try {
 }
 
 try {
+	set-location $RepoDir
 	& git clean -fdx # force + recurse into dirs + don't use the standard ignore rules
 	if ($lastExitCode -ne "0") { throw "'git clean -fdx' failed" }
 

Scripts/fetch-repos.ps1

@@ -1,35 +1,27 @@
 #!/bin/powershell
 <#
-.SYNTAX         ./fetch-repos.ps1 [<directory>]
+.SYNTAX         ./fetch-repos.ps1 [<repo-dir>]
 .DESCRIPTION	fetches all Git repositories under the current/given directory (including submodules)
 .LINK		https://github.com/fleschutz/PowerShell
 .NOTES		Author:	Markus Fleschutz / License: CC0
 #>
 
-param($Directory = "")
+param($RepoDir = "$PWD")
-
-if ($Directory -eq "") {
-	$Directory = "$PWD"
-}
 
 try {
-	& git --version
+	$null = $(git --version)
 } catch {
 	write-error "ERROR: can't execute 'git' - make sure Git is installed and available"
 	exit 1
 }
 
 try {
-	$Files = get-childItem -path $Directory
+	write-progress "Fetching repository $RepoDir ..."
-	foreach ($File in $Files) {
+	set-location $RepoDir
-		if ($File.Mode -like "d*") {
+	& git fetch --recurse-submodules
-			$Filename = $File.Name
+	if ($lastExitCode -ne "0") { throw "'git fetch --recurse-submodules' failed" }
-			write-progress "Fetching $Filename ..."
+
-			set-location $Filename
+	write-host -foregroundColor green "OK - fetched repository $RepoDir"
-			& git fetch --recurse-submodules
-			set-location ..
-		} 
-	}
 	exit 0
 } catch {
 	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"

Scripts/list-branches.ps1

@@ -0,0 +1,27 @@
+#!/bin/powershell
+<#
+.SYNTAX         ./list-branches.ps1 [<repo-dir>]
+.DESCRIPTION	lists the branches of the current/given Git repository 
+.LINK		https://github.com/fleschutz/PowerShell
+.NOTES		Author:	Markus Fleschutz / License: CC0
+#>
+
+param($RepoDir = "$PWD")
+
+try {
+	$null = $(git --version)
+} catch {
+	write-error "ERROR: can't execute 'git' - make sure Git is installed and available"
+	exit 1
+}
+
+try {
+	set-location $RepoDir
+	& git branch --list --no-color --no-column
+	if ($lastExitCode -ne "0") { throw "'git branch' failed" }
+
+	exit 0
+} catch {
+	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}