Updated build and pack Powershell

scripts/build.ps1

@@ -27,6 +27,7 @@
 .LINK
     https://github.com/bliker/cmder - Project Home
 #>
+
 [CmdletBinding(SupportsShouldProcess=$true)]
 Param(
     # CmdletBinding will give us;
@@ -34,58 +35,22 @@ Param(
     # -whatif switch to not actually make changes
 
     # Path to the vendor configuration source file
-    [string]$sourcesPath = "..\vendor\sources.json"
+    [string]$sourcesPath = "..\vendor\sources.json",
 
-    , # Vendor folder locaton
+    # Vendor folder locaton
     [string]$saveTo = "..\vendor\"
 )
 
-function Ensure-Exists ($item) {
+. "$PSScriptRoot\utils.ps1"
-    if (-not (Test-Path $item)) {
-        Write-Error "Missing required $item file"
-        exit 1
-    }
-}
-
-function Ensure-Executable ($command) {
-    try { Get-Command $command -ErrorAction Stop > $null }
-    catch {
-       Write-Error "Missing $command! Ensure it is installed and on in the PATH"
-       exit 1
-    }
-}
-
-function Delete-Existing ($path) {
-    Write-Verbose "Remove $path"
-    Remove-Item -Recurse -force $path -ErrorAction SilentlyContinue
-}
-
-# Check for archives that were not extracted correctly
-# when the folder contains another folder
-function Flatten-Directory ($name) {
-    $child = (Get-Childitem $name)[0]
-    Rename-Item $name -NewName "$($name)_moving"
-    Move-Item -Path "$($name)_moving\$child" -Destination $name
-    Remove-Item -Recurse "$($name)_moving"
-}
-
-function Extract-Archive ($source, $target) {
-    Invoke-Expression "7z x -y -o$($target) $source"
-    if ($lastexitcode -ne 0) {
-        Write-Error "Extracting of $source failied"
-    }
-    Remove-Item $source
-}
-
 $ErrorActionPreference = "Stop"
 
+Push-Location -Path $saveTo
+$sources = Get-Content $sourcesPath | Out-String | Convertfrom-Json
+
 # Check for requirements
 Ensure-Exists $sourcesPath
 Ensure-Executable "7z"
 
-Push-Location -Path $saveTo
-$sources = Get-Content $sourcesPath | Out-String | Convertfrom-Json
-
 foreach ($s in $sources) {
     Write-Host "Getting $($s.name) from URL $($s.url)"
 
@@ -100,7 +65,6 @@ foreach ($s in $sources) {
     if ((Get-Childitem $s.name).Count -eq 1) {
         Flatten-Directory($s.name)
     }
-
 }
 
 Pop-Location

scripts/pack.ps1

@@ -0,0 +1,52 @@
+<#
+.Synopsis
+    Pack cmder
+.DESCRIPTION
+    Use this script to pack cmder into release archives
+
+    You will need to make this script executable by setting your Powershell Execution Policy to Remote signed
+    Then unblock the script for execution with UnblockFile .\pack.ps1
+.EXAMPLE
+    .\pack.ps1
+
+    Creates default archives for cmder
+.EXAMPLE
+    .\build -verbose
+
+    Creates default archives for cmder with plenty of information
+.NOTES
+    AUTHORS
+    Samuel Vasko, Jack Bennett
+    Part of the Cmder project.
+.LINK
+    https://github.com/bliker/cmder - Project Home
+#>
+
+[CmdletBinding(SupportsShouldProcess=$true)]
+Param(
+    # CmdletBinding will give us;
+    # -verbose switch to turn on logging and
+    # -whatif switch to not actually make changes
+
+    # Path to the vendor configuration source file
+    [string]$cmderRoot = "..",
+
+    # Vendor folder locaton
+    [string]$saveTo = "."
+)
+
+. "$PSScriptRoot\utils.ps1"
+$ErrorActionPreference = "Stop"
+
+$targets = @{
+    "cmder.zip" = $null;
+    "cmder.7z" = $null;
+    "cmder_mini.zip" = "-x!`"..\vendor\msysgit`"";
+}
+
+$version = Invoke-Expression "git describe --abbrev=0 --tags"
+New-Item -ItemType file "$cmderRoot\Version $version"
+
+foreach ($t in $targets.GetEnumerator()) {
+    Create-Archive $cmderRoot "$saveTo\$($t.Name)" $t.Value
+}