add -noVendor flag

scripts/build.ps1

@@ -16,6 +16,10 @@
     .\build.ps1 -Compile
 
     Recompile the launcher executable if you have the requisite build tools for C++ installed.
+.EXAMPLE
+    .\build.ps1 -Compile -NoVendor
+
+    Skip all downloads and only build launcher.
 .EXAMPLE
     .\build -verbose
 
@@ -49,6 +53,9 @@ Param(
     # Config folder location
     [string]$config = "$PSScriptRoot\..\config",
 
+    # Using this option will skip all downloads and only build launcher
+    [switch]$noVendor,
+
     # New launcher if you have MSBuild tools installed
     [switch]$Compile
 )
@@ -60,6 +67,36 @@ $cmder_root = Resolve-Path "$PSScriptRoot\.."
 . "$PSScriptRoot\utils.ps1"
 $ErrorActionPreference = "Stop"
 
+# Kill ssh-agent.exe if it is running from the $env:cmder_root we are building
+foreach ($ssh_agent in $(Get-Process ssh-agent -ErrorAction SilentlyContinue)) {
+    if ([string]$($ssh_agent.path) -Match [string]$cmder_root.replace('\','\\')) {
+        Write-Verbose $("Stopping " + $ssh_agent.path + "!")
+        Stop-Process $ssh_agent.id
+    }
+}
+
+if ($Compile) {
+    # Check for requirements
+    Ensure-Executable "msbuild"
+
+    # Get the version string
+    $version = Get-VersionStr
+
+    Push-Location -Path $launcher
+    Create-RC $version ($launcher + '\src\version.rc2')
+
+    Write-Verbose "Building the launcher..."
+
+    # Referene: https://docs.microsoft.com/visualstudio/msbuild/msbuild-command-line-reference
+    msbuild CmderLauncher.vcxproj /t:Clean,Build /p:configuration=Release /m
+
+    if ($LastExitCode -ne 0) {
+        throw "MSBuild failed to build the launcher executable."
+    }
+    Pop-Location
+}
+
+if (-Not $noVendor) {
     # Check for requirements
     Ensure-Exists $sourcesPath
     Ensure-Executable "7z"
@@ -82,14 +119,6 @@ if ($config -ne "") {
         } else { $ConEmuXml = "" }
     } else { $ConEmuXml = "" }
 
-# Kill ssh-agent.exe if it is running from the $env:cmder_root we are building
-foreach ($ssh_agent in $(Get-Process ssh-agent -ErrorAction SilentlyContinue)) {
-    if ([string]$($ssh_agent.path) -Match [string]$cmder_root.replace('\','\\')) {
-        Write-Verbose $("Stopping " + $ssh_agent.path + "!")
-        Stop-Process $ssh_agent.id
-    }
-}
-
     foreach ($s in $sources) {
         Write-Verbose "Getting vendored $($s.name) $($s.version)..."
 
@@ -115,41 +144,6 @@ if ($ConEmuXml -ne "") {
         Copy-Item $ConEmuXmlSave $ConEmuXml
     }
 
-Pop-Location
-
-if ($Compile) {
-    # Check for requirements
-    Ensure-Executable "msbuild"
-
-    # Get the version string
-    $version = Get-VersionStr
-
-    Push-Location -Path $launcher
-    Create-RC $version ($launcher + '\src\version.rc2')
-
-    Write-Verbose "Building the launcher..."
-
-    # Referene: https://docs.microsoft.com/visualstudio/msbuild/msbuild-command-line-reference
-    msbuild CmderLauncher.vcxproj /t:Clean,Build /p:configuration=Release /m
-
-    if ($LastExitCode -ne 0) {
-        throw "MSBuild failed to build the launcher executable."
-    }
-    else {
-        Write-Verbose "Successfully built Cmder v$version!"
-        if ( $Env:APPVEYOR -eq 'True' ) {
-            Add-AppveyorMessage -Message "Building Cmder v$version was successful." -Category Information
-        }
-        if ( $Env:GITHUB_ACTIONS -eq 'true' ) {
-            Write-Output "::notice title=Build Complete::Building Cmder v$version was successful."
-        }
-    }
-    Pop-Location
-} else {
-    Write-Warning "You are not building a launcher, Use -Compile"
-    Write-Warning "This cannot be a release. Test build only!"
-}
-
     # Put vendor\cmder.sh in /etc/profile.d so it runs when we start bash or mintty
     if ( (Test-Path $($saveTo + "git-for-windows/etc/profile.d") ) ) {
         Write-Verbose "Adding cmder.sh /etc/profile.d"
@@ -163,4 +157,23 @@ if ( !(Test-Path $($saveTo + "git-for-windows/etc/profile.d/git-prompt.sh.bak")
         Copy-Item $($saveTo + "git-prompt.sh") $($saveTo + "git-for-windows/etc/profile.d/git-prompt.sh")
     }
 
+    Pop-Location
+}
+
+if (-Not $Compile -Or $noVendor) {
+    Write-Warning "You are not building the full project, Use -Compile without -noVendor"
+    Write-Warning "This cannot be a release. Test build only!"
+    return
+}
+
+Write-Verbose "Successfully built Cmder v$version!"
+
+if ( $Env:APPVEYOR -eq 'True' ) {
+    Add-AppveyorMessage -Message "Building Cmder v$version was successful." -Category Information
+}
+
+if ( $Env:GITHUB_ACTIONS -eq 'true' ) {
+    Write-Output "::notice title=Build Complete::Building Cmder v$version was successful."
+}
+
 Write-Host -ForegroundColor green "All good and done!"