Merge pull request #170 from StartAutomating/PipeScriptFormattingAndFun

Pipe script formatting and fun

Author: StartAutomating

CHANGELOG.md

@@ -1,3 +1,10 @@
+## 0.1:
+* PipeScript can now Transpile Protocols (Fixes #168)
+* PipeScript can transpile http[s] protocol (Fixes #169)
+* PipeScript now formats the AST (Fixes #166) 
+* Added .IsAssigned to CommandAST/PipelineAST (Fixes #167)
+---
+
 ## 0.0.14:
 * New Transpilers:
   * [RemoveParameter] (#159)

Formatting/Ast.format.ps1

@@ -0,0 +1,3 @@
+Write-FormatView -TypeName 'System.Management.Automation.Language.Ast' -Action {
+    Write-FormatViewExpression -Enumerate -Property Tokens -ControlName PSToken
+}

Formatting/PSToken.control.ps1

@@ -0,0 +1,32 @@
+Write-FormatView -AsControl -Name "PSToken" -TypeName "n/a" -Action {
+    Write-FormatViewExpression -If {
+        $_.PreviousToken -and $_.Text        
+    } -ScriptBlock {
+        $token = $_
+        $prevEnd = $_.PreviousToken.Start + $_.PreviousToken.Length
+        $substring = $_.Text.Substring($prevEnd, $token.Start -  $prevEnd)
+        if ($substring) { $substring} else { ''}
+    }
+
+    Write-FormatViewExpression -If {
+        $_.Type -eq 'Comment'
+    } -ForegroundColor Success -Property Content
+
+    Write-FormatViewExpression -If {
+        $_.Type -in 'Keyword', 'String'
+    } -ForegroundColor Verbose -Property Content
+
+    Write-FormatViewExpression -If {
+        $_.Type -in 'Variable', 'Command'
+    } -ForegroundColor Warning -ScriptBlock {
+        $_.Content
+    }
+
+    Write-FormatViewExpression -If {
+        $_.Type -in 'Operator','GroupStart', 'GroupEnd'
+    } -ForegroundColor Blue -Property Content
+
+    Write-FormatViewExpression -If {
+        $_.Type -notin 'Comment', 'GroupStart', 'GroupEnd', 'Variable', 'Operator', 'Command','Keyword', 'String'
+    } -Property Content
+}