From 61724d2148a3614ddfbcb471c9c78fdaa756aaf9 Mon Sep 17 00:00:00 2001
From: Iristyle <Iristyle@Github>
Date: Thu, 4 Apr 2013 09:41:59 -0400
Subject: [PATCH] feat(sublime pkgs): use local cache of pkgs

 - Sublime Package Control can run rampant with
    memory usage when installing 50+ new packages
    all at once, so prime it with a local cache instead
    of expecting everything to install on first startup
 - This also prevents all sorts of Sublime error dialogs
    as package setings are present, but packages may
    not exist yet
---
 .../tools/chocolateyInstall.ps1               |  2 ++
 .../tools/chocolateyInstall.ps1               |  2 ++
 .../tools/chocolateyInstall.ps1               |  2 ++
 .../tools/chocolateyInstall.ps1               |  2 ++
 core/SublimeHelpers.ps1                       | 24 +++++++++++++++++++
 5 files changed, 32 insertions(+)

diff --git a/EthanBrown.SublimeText2.EditorPackages/tools/chocolateyInstall.ps1 b/EthanBrown.SublimeText2.EditorPackages/tools/chocolateyInstall.ps1
index e76f5e5..be15821 100644
--- a/EthanBrown.SublimeText2.EditorPackages/tools/chocolateyInstall.ps1
+++ b/EthanBrown.SublimeText2.EditorPackages/tools/chocolateyInstall.ps1
@@ -27,6 +27,8 @@ try {
       Copy-Item @params
     }
 
+  $packageCache = Join-Path (Get-CurrentDirectory) 'PackageCache'
+  Install-SublimePackagesFromCache -Directory $packageCache
   Install-SublimePackageControl
   $packageControl = Join-Path $current 'Package Control.sublime-settings'
   Merge-PackageControlSettings -FilePath $packageControl
diff --git a/EthanBrown.SublimeText2.GitPackages/tools/chocolateyInstall.ps1 b/EthanBrown.SublimeText2.GitPackages/tools/chocolateyInstall.ps1
index 459dc07..c8f7c02 100644
--- a/EthanBrown.SublimeText2.GitPackages/tools/chocolateyInstall.ps1
+++ b/EthanBrown.SublimeText2.GitPackages/tools/chocolateyInstall.ps1
@@ -27,6 +27,8 @@ try {
       Copy-Item @params
     }
 
+  $packageCache = Join-Path (Get-CurrentDirectory) 'PackageCache'
+  Install-SublimePackagesFromCache -Directory $packageCache
   Install-SublimePackageControl
   $packageControl = Join-Path $current 'Package Control.sublime-settings'
   Merge-PackageControlSettings -FilePath $packageControl
diff --git a/EthanBrown.SublimeText2.UtilPackages/tools/chocolateyInstall.ps1 b/EthanBrown.SublimeText2.UtilPackages/tools/chocolateyInstall.ps1
index 01194be..e1c07f1 100644
--- a/EthanBrown.SublimeText2.UtilPackages/tools/chocolateyInstall.ps1
+++ b/EthanBrown.SublimeText2.UtilPackages/tools/chocolateyInstall.ps1
@@ -30,6 +30,8 @@ try {
   ([IO.File]::ReadAllText($sublimeFiles)) -replace '{{term_command}}', $escapedPs |
     Out-File -FilePath (Join-Path $sublimeUserDataPath $sublimeFilesFileName) -Force -Encoding ASCII
 
+  $packageCache = Join-Path (Get-CurrentDirectory) 'PackageCache'
+  Install-SublimePackagesFromCache -Directory $packageCache
   Install-SublimePackageControl
   $packageControl = (Join-Path (Get-CurrentDirectory) 'Package Control.sublime-settings')
   Merge-PackageControlSettings -FilePath $packageControl
diff --git a/EthanBrown.SublimeText2.WebPackages/tools/chocolateyInstall.ps1 b/EthanBrown.SublimeText2.WebPackages/tools/chocolateyInstall.ps1
index 1a897dc..f010e11 100644
--- a/EthanBrown.SublimeText2.WebPackages/tools/chocolateyInstall.ps1
+++ b/EthanBrown.SublimeText2.WebPackages/tools/chocolateyInstall.ps1
@@ -49,6 +49,8 @@ try {
   ([IO.File]::ReadAllText($grunt)) -replace '{{node_path}}', $escapedNodeRoot |
     Out-File -FilePath (Join-Path $sublimeUserDataPath $gruntFileName) -Force -Encoding ASCII
 
+  $packageCache = Join-Path (Get-CurrentDirectory) 'PackageCache'
+  Install-SublimePackagesFromCache -Directory $packageCache
   Install-SublimePackageControl
   $packageControl = (Join-Path $current 'Package Control.sublime-settings')
   Merge-PackageControlSettings -FilePath $packageControl
diff --git a/core/SublimeHelpers.ps1 b/core/SublimeHelpers.ps1
index 8ae0909..bcfa23a 100644
--- a/core/SublimeHelpers.ps1
+++ b/core/SublimeHelpers.ps1
@@ -24,6 +24,30 @@ function Get-SublimeUserPath
   return $path
 }
 
+function Install-SublimePackagesFromCache
+{
+  [CmdletBinding()]
+  param(
+    [Parameter(Mandatory = $true)]
+    [string]
+    $Directory
+  )
+
+  $packagesPath = Get-SublimePackagesPath
+  Get-ChildItem $Directory |
+    ? { $_.PsIsContainer } |
+    % { @{Path = $_.FullName; Destination = Join-Path $packagesPath $_.Name }} |
+    ? {
+      $exists = Test-Path $_.Destination
+      if ($exists) { Write-Host "[ ] Skipping existing $($_.Destination)" }
+      return !$exists
+    } |
+    % {
+      Write-Host "[+] Copying cached package $($_.Destination)"
+      Copy-Item @_ -Recurse
+    }
+}
+
 function Install-SublimePackageControl
 {
   # install package control