6493 - browse: '#'s inside lines aren't headings

prototypes/browse/26-headers/main.mu

@@ -83,7 +83,7 @@ $render-normal:flush-buffered-newline: {
     }
     ## end soft newline support
 
-    # if start of paragraph and c == '#', switch to header
+    # if c == '#', switch to header
     compare c, 0x23  # '#'
     {
       break-if-!=

prototypes/browse/27/README.md

@@ -1 +1 @@
-Support headers.
+Don't treat '#'s inside lines as headers.

prototypes/browse/27/main.mu

@@ -63,6 +63,20 @@ $render-normal:loop: {
         loop $render-normal:loop
       }
     }
+    # if start of paragraph and c == '#', switch to header
+    compare start-of-paragraph?, 0
+    {
+      break-if-=
+      compare c, 0x23  # '#'
+      {
+        break-if-!=
+        render-header-line fs, state
+        newline-seen? <- copy 1  # true
+        loop $render-normal:loop
+      }
+    }
+    # c is not a newline
+    start-of-paragraph? <- copy 0  # false
     # if c is unprintable (particularly a '\r' CR), skip it
     compare c, 0x20
     loop-if-<
@@ -85,15 +99,6 @@ $render-normal:flush-buffered-newline: {
     }
     ## end soft newline support
 
-    # if start of paragraph and c == '#', switch to header
-    compare c, 0x23  # '#'
-    {
-      break-if-!=
-      render-header-line fs, state
-      newline-seen? <- copy 1  # true
-      loop $render-normal:loop
-    }
-
     # if (c == '*') switch to bold
     compare c, 0x2a  # '*'
     {

prototypes/browse/test1.md

@@ -10,6 +10,8 @@
 
 ###### abc
 
+abc # def
+
 abc
 def