Fix formatting to use automatic Struostrup style in VSCode (pester#1203)

* Fix formatting to use automatic Struostrup style

* Add settings to do formatting automatically in VSCode

.appveyor.yml

@@ -1,25 +1,25 @@
 environment:
   matrix:
-  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-    PSEdition: Core
-  - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-    PSEdition: Desktop
-  - APPVEYOR_BUILD_WORKER_IMAGE: WMF 4
-    PSEdition: Desktop
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      PSEdition: Core
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      PSEdition: Desktop
+    - APPVEYOR_BUILD_WORKER_IMAGE: WMF 4
+      PSEdition: Desktop
 
 skip_branch_with_pr: true
 build: off
 
 test_script:
-- ps: |
-    if ( $env:PSEdition -eq 'Desktop' ) {
-    Set-StrictMode -Version Latest
-    Import-Module ./Pester.psd1
-    Invoke-Pester -ExcludeTag VersionChecks, StyleRules, Help -EnableExit -OutputFile TestResults.xml -OutputFormat NUnitXml
-    (New-Object 'System.Net.WebClient').UploadFile("https://ci.appveyor.com/api/testresults/nunit/${env:APPVEYOR_JOB_ID}", (Join-Path $PWD 'TestResults.xml')) }
-- pwsh: |
-    if ( $env:PSEdition -eq 'Core' ) {
-    Set-StrictMode -Version Latest
-    Import-Module ./Pester.psd1
-    Invoke-Pester -ExcludeTag VersionChecks, StyleRules, Help -EnableExit -OutputFile TestResults.xml -OutputFormat NUnitXml
-    (New-Object 'System.Net.WebClient').UploadFile("https://ci.appveyor.com/api/testresults/nunit/${env:APPVEYOR_JOB_ID}", (Join-Path $PWD 'TestResults.xml')) }
+  - ps: |
+      if ( $env:PSEdition -eq 'Desktop' ) {
+      Set-StrictMode -Version Latest
+      Import-Module ./Pester.psd1
+      Invoke-Pester -ExcludeTag VersionChecks, StyleRules, Help -EnableExit -OutputFile TestResults.xml -OutputFormat NUnitXml
+      (New-Object 'System.Net.WebClient').UploadFile("https://ci.appveyor.com/api/testresults/nunit/${env:APPVEYOR_JOB_ID}", (Join-Path $PWD 'TestResults.xml')) }
+  - pwsh: |
+      if ( $env:PSEdition -eq 'Core' ) {
+      Set-StrictMode -Version Latest
+      Import-Module ./Pester.psd1
+      Invoke-Pester -ExcludeTag VersionChecks, StyleRules, Help -EnableExit -OutputFile TestResults.xml -OutputFormat NUnitXml
+      (New-Object 'System.Net.WebClient').UploadFile("https://ci.appveyor.com/api/testresults/nunit/${env:APPVEYOR_JOB_ID}", (Join-Path $PWD 'TestResults.xml')) }

.gitignore

@@ -1,4 +1,3 @@
 build/
 Test.xml
 vendor/packages/
-.vscode/

.travis.yml

@@ -1,4 +1,3 @@
-
 language: generic
 
 matrix:

.vscode/settings.json

@@ -0,0 +1,9 @@
+{
+  "powershell.codeFormatting.preset": "Stroustrup",
+
+  "files.trimTrailingWhitespace": true,
+  "files.insertFinalNewline": true,
+
+  "editor.tabSize": 4,
+  "editor.formatOnSave": true
+}