Merge pull request #55 from corbob/Add-Snippets

Add Snippets

.gitignore

@@ -1,5 +1,6 @@
 *.zip
 PowerShellEditorServices/
+Snippets/
 .pses
 node_modules
 out

README.md

@@ -38,4 +38,6 @@ let g:coc_global_extensions=[ 'coc-powershell', ... ]
 
 ## Recommended plugins
 
-[vim-polyglot](https://github.com/sheerun/vim-polyglot) for syntax highlighting 🎨
+* [coc-snippets](https://github.com/neoclide/coc-snippets) Used to allow snippets [(requires neovim 0.4 or latest vim8)](https://github.com/neoclide/coc.nvim/wiki/F.A.Q#how-to-make-preview-window-shown-aside-with-pum).
+  * Can be installed with `:CocInstall coc-snippets`
+* [vim-polyglot](https://github.com/sheerun/vim-polyglot) for syntax highlighting 🎨

build.ps1

@@ -19,6 +19,10 @@ if (!(Test-Path "$PSScriptRoot/PowerShellEditorServices")) {
     & "$PSScriptRoot/downloadPSES.ps1"
 }
 
+if (!(Test-Path "$PSScriptRoot/Snippets")) {
+    & "$PSScriptRoot/downloadSnippets.ps1"
+}
+
 if (!(Get-Command npm)) {
     throw "You must install Node.js & npm."
 }

downloadPSES.ps1

@@ -25,8 +25,6 @@ Write-Host Latest Release: $tag
 
 $download = "https://github.com/$repo/releases/download/$tag/$file"
 $zip = "pses.zip"
-
-$null = New-Item -Name $dir -ItemType Directory -Force
 Write-Host Downloading PowerShell Editor Services: $tag
 Invoke-WebRequest $download -OutFile $zip
 

downloadSnippets.ps1

@@ -0,0 +1,25 @@
+#!/usr/bin/env pwsh
+
+Write-Host Starting download of Snippets from vscode-powershell
+if (!$IsCoreCLR) {
+    # We only need to do this in Windows PowerShell.
+    [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+}
+
+# Fail on anything
+$ErrorActionPreference = "Stop"
+# Progress doesn't display properly in vim
+$ProgressPreference = "SilentlyContinue"
+
+Push-Location $PSScriptRoot
+
+$download = "https://raw.githubusercontent.com/PowerShell/vscode-powershell/master/snippets/PowerShell.json"
+
+$dir = "$PSScriptRoot/Snippets/"
+
+$null = New-Item -Path $dir -ItemType Directory -Force
+Invoke-WebRequest $download -OutFile "$dir\PowerShell.json"
+
+Pop-Location
+
+Write-Host Completed downloading Snippets.

package.json

@@ -37,9 +37,16 @@
         "src/downloadPSES.ps1",
         "README.md",
         "LICENSE",
+        "Snippets",
         "PowerShellEditorServices"
     ],
     "contributes": {
+        "snippets": [
+            {
+                "language": "ps1",
+                "path": "Snippets/PowerShell.json"
+            }
+        ],
         "languages": [
             {
                 "id": "ps1",