Build behind proxy and appveyor.

Fixes #79. Uses Download-File function from d654a53

Create appveyor.yml

Should send build notifications to gitter as well.

Adds appveyor build status badge.

Always compile launcher for AppVeyor

This is to catch any errors that may be caused by changes to the launcher or any outside scripts.

README.md

@@ -2,6 +2,8 @@
 
 [![Join the chat at https://gitter.im/bliker/cmder](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/cmderdev/cmder?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
+![Build Status](https://ci.appveyor.com/api/projects/status/32r7s2skrgm9ubva?retina=true)
+
 Cmder is a **software package** created out of pure frustration over absence of usable console emulator on Windows. It is based on [ConEmu](https://conemu.github.io/) with *major* config overhaul, adds a Monokai color scheme, integrates amazing [clink](https://github.com/mridgers/clink) and a custom prompt layout.
 
 ![Cmder Screenshot](http://i.imgur.com/g1nNf0I.png)

appveyor.yml

@@ -0,0 +1,40 @@
+#---------------------------------#
+#      general configuration      #
+#---------------------------------#
+
+version: 1.0.{build}-{branch}
+
+# branches to build
+branches:
+  # blacklist
+  except:
+    - gh-pages
+
+# Do not build on tags
+skip_tags: true
+
+#---------------------------------#
+#    environment configuration    #
+#---------------------------------#
+
+# Operating system (build VM template)
+os: Windows Server 2012 R2
+
+#---------------------------------#
+#       build configuration       #
+#---------------------------------#
+
+build_script:
+  - ps: cd scripts; .\build.ps1 -Compile -verbose
+
+#---------------------------------#
+#         notifications           #
+#---------------------------------#
+
+notifications:
+  # Webhook
+  - provider: Webhook
+    url: https://webhooks.gitter.im/e/f7b9c3ae66741c2e046e
+    on_build_success: true
+    on_build_failure: true
+    on_build_status_changed: true

scripts/build.ps1

@@ -74,7 +74,7 @@ if ($config -ne "") {
     } else { $ConEmuXml = "" }
 } else { $ConEmuXml = "" }
 
-
+$vend = $pwd
 foreach ($s in $sources) {
     if($Full -eq $false -and $s.name -eq "git-for-windows"){
         Continue
@@ -87,7 +87,7 @@ foreach ($s in $sources) {
     Delete-Existing $tempArchive
     Delete-Existing $s.name
 
-    Invoke-WebRequest -Uri $s.url -OutFile $tempArchive -ErrorAction Stop
+    Download-File -Url $s.url -File $vend\$tempArchive -ErrorAction Stop
     Extract-Archive $tempArchive $s.name
 
     if ((Get-Childitem $s.name).Count -eq 1) {

scripts/utils.ps1

@@ -89,3 +89,16 @@ function Register-Cmder(){
         New-Item -Path "HKCR:\Directory\Shell\Cmder\Command" -Force -Value "`"$PathToExe`" `"$Command`" "
     }
 }
+
+function Download-File {
+    param (
+        $Url,
+        $File
+    )
+    # I think this is the problem
+    $File = $File -Replace "/", "\"
+    Write-Verbose "Downloading from $Url to $File"
+    $wc = new-object System.Net.WebClient
+    $wc.Proxy.Credentials=[System.Net.CredentialCache]::DefaultNetworkCredentials;    
+    $wc.DownloadFile($Url, $File)
+}