Recognize block comments everywhere.

Fixes #7
dhasenan · Nov 16, 2018 · 620fa6f · 620fa6f
1 parent d5e18c8
commit 620fa6f
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diff --git a/examples/simple.sub b/examples/simple.sub
@@ -2,3 +2,9 @@
 
 \chapter{Nameless}
 This is \emph{italic and \b{bold.}}
+<%
+This is a block comment.
+It extends several lines.
+%>
+
+This is another paragraph. % And this is a line comment.
diff --git a/source/parser.d b/source/parser.d
@@ -230,7 +230,7 @@ private:
             {
                 return;
             }
-            auto i = data.indexOfAny("%\\}");
+            auto i = data.indexOfAny("%\\}<");
             if (i == -1)
             {
                 // We don't have any more special characters for the rest of time.
@@ -272,6 +272,18 @@ private:
                 data = data[j + 1 .. $];
                 continue;
             }
+            if (data.startsWith("<%"))
+            {
+                data = data[2..$];
+                auto j = data.indexOf("%>");
+                if (j < 0)
+                {
+                    error("Unterminated block comment. Terminate with %>.");
+                    data = "";
+                    continue;
+                }
+                data = data[j+2 .. $];
+            }
             if (data.startsWith("\\"))
             {
                 data = data[1 .. $];