Merge pull request #225 from PowerShell/daviwil/doc-fix

Fix #223: Wrong InsertText call in extension docs

Author: daviwil

docs/guide/extensions.md

@@ -37,7 +37,7 @@ $psEditor.Workspace.OpenFile($profile)
 ```powershell
 # Insert new text replacing the user's current selection
 $context = $psEditor.GetEditorContext()
-$context.InsertText("# All your script are belong to us", $context.SelectedRange)
+$context.CurrentFile.InsertText("# All your script are belong to us", $context.SelectedRange)
 ```
 
 #### Setting the selection based on the cursor position

scripts/BuildDocs.ps1

@@ -36,7 +36,9 @@ else {
 
     if ($Publish.IsPresent) {
         # Delete the existing docs repo folder
-        Remove-Item -Path $docsRepoPath -Recurse -Force -ErrorAction Stop | Out-Null
+        if (Test-Path $docsRepoPath) {
+            Remove-Item -Path $docsRepoPath -Recurse -Force -ErrorAction Stop | Out-Null
+        }
 
         # Clone the documentation site branch of the Editor Services repo
         git clone -b gh-pages https://github.com/PowerShell/PowerShellEditorServices.git $docsRepoPath