fix: git.log.Change(s) ( Fixes #306 )

ugit.types.ps1xml

@@ -273,6 +273,41 @@ git revert $this.CommitHash @args
 Pop-Location
                     </Script>
       </ScriptMethod>
+      <ScriptProperty>
+        <Name>Change</Name>
+        <GetScriptBlock>
+                        &lt;#
+.SYNOPSIS
+    Gets the changes in a git commit
+.DESCRIPTION
+    Gets the changes in a git commit.  This function is used to get the changes in a git commit.
+
+    The changes are returned as a PSCustomObject with the following properties:
+
+    - FilePath: The path of the file that was changed
+    - LinesChanged: The number of lines changed in the file
+    - LinesInserted: The number of lines inserted in the file
+    - LinesDeleted: The number of lines deleted in the file    
+#&gt;
+return @(foreach ($outLine in $this.GitOutputLines) {
+    if ($outLine -notlike ' *|*') { continue }
+    $nameOfFile, $fileChanges =  $outLine -split '\|'
+    $nameOfFile = $nameOfFile -replace '^\s+' -replace '\s+$'
+    $match = [Regex]::Match($fileChanges, "(?&lt;c&gt;\d+)\s(?&lt;i&gt;\+{0,})(?&lt;d&gt;\-{0,})")
+    $linesChanged  = $match.Groups["c"].Value -as [int]
+    $linesInserted = $match.Groups["i"].Length
+    $linesDeleted  = $match.Groups["d"].Length  
+    [PSCustomObject][Ordered]@{
+        PSTypeName = 'git.log.change'
+        FilePath      = $nameOfFile
+        LinesChanged  = $linesChanged
+        LinesInserted = $linesInserted
+        LinesDeleted  = $linesDeleted
+    }
+})
+
+                    </GetScriptBlock>
+      </ScriptProperty>
       <ScriptProperty>
         <Name>CommitType</Name>
         <GetScriptBlock>