so. close.

source/hl.c

@@ -97,20 +97,18 @@ int new_char_tokens(const char       *              str,
 
 token_t * new_keyword_token(const char         * const word,
                                   hl_group_t   * const    g) {
-	//char   * new_word = strdup(word);
-	//size_t   word_length = strlen(word);
-	//char   * new_word    = (char*)malloc(word_length + 4 + 1);
+	size_t   word_length = strlen(word);
+	char   * new_word    = (char*)malloc(word_length + 4 + 1);
 
-	//memcpy(new_word, "\\<", 2);
-	//memcpy(new_word + 2, word, word_length);
-	//strcpy(new_word + 2 + word_length, "\\>");
+	memcpy(new_word, "\\<", 2);
+	memcpy(new_word + 2, word, word_length);
+	strcpy(new_word + 2 + word_length, "\\>");
 
 	token_t * mt = (token_t*)malloc(sizeof(token_t));
 
 	mt->hl     = g;
 	mt->t      = KEYWORD;
-	//mt->syntax = regex_compile(new_word);
-	mt->syntax = regex_compile(word);
+	mt->syntax = regex_compile(new_word);
 
 	append_token(mt);
 
@@ -178,29 +176,6 @@ token_t * new_token(const char         * const word,
 // --------------------
 // ### Highlighting ###
 // --------------------
-
-int token_fits(const token_t * const            token,
-               const char    * const               to,
-               const int                string_offset,
-               const bool            is_start_of_line,
-                     int     *           match_offset) {
-	return 0;
-	UNUSED(match_offset);
-
-	match_t * matches = regex_match(token->syntax, to, is_start_of_line);
-
-	if (matches->position == -1) {
-		return 0;
-	}
-
-	const int r  = matches->width;
-	match_offset = matches->position;
-
-	free(matches);
-
-	return r;
-}
-
 void render_string(const char * const string,
                    const char * const   mode) {
 	display_t * display;
@@ -220,9 +195,6 @@ void render_string(const char * const string,
 		token_t * t = *(token_t**)vector_get(&token_table,
 		                                     i);
 		match_t * match = regex_match(t->syntax, string, true);
-		for(match_t * m = match; m->position != -1; m++){
-			printf("%s: %d %d\n", t->syntax->str, m->position, m->width);
-		}
 		if (match->position == -1) {
 			free(match);
 			continue;