Makefile

@@ -2,10 +2,8 @@ CC=gcc
 all: test
 shortcodes.c: shortcodes.rl
 	ragel -G2 -L shortcodes.rl -o shortcodes.c
-%.o: %.c
-	$(CC) -fPIC -c -o $@ $^ -g
-tests.so: shortcodes.o tests.o
-	$(CC) -shared -g -o $@ $^ -lbg -lcgreen
+tests.so: shortcodes.c tests.c
+	$(CC) -fPIC -shared -g -o $@ $^ -lbg -lcgreen
 clean:
 	rm -f shortcodes.c *.o *.so tests
 test: tests.so

shortcodes.h

@@ -1,5 +1,4 @@
-#ifndef SHORTCODES_H
-#define SHORTCODES_H
+#pragma once
 
 // A chunk is a reference to a piece of string
 // from "start" relative to its start
@@ -46,9 +45,8 @@ Example:
 
 {{% foo %}}  {{% /bar %}}
 */
-#define ERR_MISMATCHED_CLOSING_TAG 1;
+#define ERR_MISMATCHED_CLOSING_TAG 1
+#define ERR_MISMATCHED_BRACKET 2
 
 
 sc_result parse(char *);
-
-#endif

shortcodes.rl

@@ -58,6 +58,9 @@
     // Since it's mismatched, remove the name
     sc_list[c_sc].name.start = 0;
     sc_list[c_sc].name.len=0;
+    result.errors[result.errcount].position = p-start-2;
+    result.errors[result.errcount].code = ERR_MISMATCHED_BRACKET;
+    result.errcount++;
   };
 
   shortcode = ((start_p content end_p) | (start_b content end_b))

tests.c

@@ -45,6 +45,10 @@ Ensure(parse, mismatched_brackets)
     result = parse(input);
     // No shortcodes
     assert_that(result.sc[0].name.len, is_equal_to(0));
+    assert_that(result.errcount, is_equal_to(1));
+    assert_that(result.errors[0].code, is_equal_to(ERR_MISMATCHED_BRACKET));
+    str_copyb(&s, input + result.errors[0].position, 3);
+    assert_that(s.s, is_equal_to_string(">}}"));    
 }
 
 Ensure(parse, mismatched_brackets_inside_data_are_ok)