Fixed handling with images

twenzel · Sep 4, 2017 · a0710e0 · a0710e0
1 parent c4cea6d
commit a0710e0
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Showing 2 changed files with 25 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -8,5 +8,10 @@ Cake addin to convert markdown files to pdf. This addin uses [FSharp.Markdown.Pd
 Directly in your build script via a Cake `#addin` directive:
 
 ```csharp
-#addin nuget:?package=Cake.MarkdownToPdf
+#addin "Cake.MarkdownToPdf"
+
+Task("Convert")
+  .Does(() => {        
+    MarkdownFileToPdf("readme.md", "output.pdf");
+});
 ```
diff --git a/src/Cake.MarkdownToPdf/MarkdownToPdfAliases.cs b/src/Cake.MarkdownToPdf/MarkdownToPdfAliases.cs
@@ -29,14 +29,31 @@ public static class MarkdownToPdfAliases
         [CakeMethodAlias]
         public static void MarkdownFileToPdf(this ICakeContext ctx, string markdownFile, string outputFile)
         {
+            if (!Path.IsPathRooted(markdownFile))
+                markdownFile = Path.GetFullPath(markdownFile);
+
+            if (!Path.IsPathRooted(outputFile))
+                outputFile = Path.GetFullPath(outputFile);
+
+
             if (!File.Exists(markdownFile))
             {
                 ctx.Log.Error($"Markdown file '{markdownFile}' does not exist!");
                 return;
             }
 
-            ctx.Log.Information($"Transforming {markdownFile} to {outputFile}...");
-            MarkdownPdf.Transform(File.ReadAllText(markdownFile), outputFile);
+            var oldDirectory = Directory.GetCurrentDirectory();
+            Directory.SetCurrentDirectory(Path.GetDirectoryName(markdownFile));
+
+            try
+            {
+                ctx.Log.Information($"Transforming '{markdownFile}' to '{outputFile}'...");
+                MarkdownPdf.Transform(File.ReadAllText(markdownFile), outputFile);
+            }
+            finally
+            {
+                Directory.SetCurrentDirectory(oldDirectory);
+            }
         }
     }
 }