+/*
+ * Functions necessary to handle pandoc URLs.
+ * Copyright (C) 2014 Michael Goehler
+ *
+ * This file is part of mdp.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
#include <stdlib.h>
#include <assert.h>
#include <string.h>
int url_count_inline(const char *line) {
int count = 0;
- const char* i = line;
+ const char *i = line;
for (; *i; i++) {
if (*i == '\\') {
i++;
if (*i == '(' && strchr(i, ')')) {
count ++;
- i = strchr(i, ')') + 1;
+ i = strchr(i, ')');
+ }
+ }
+ }
+
+ return count;
+}
+
+int url_len_inline(const char *text) {
+ int count = 0;
+ const char *i = text;
+
+ for (; *i; i++) {
+ if (*i == '\\') {
+ i++;
+ } else if ( *i == '[' && *(i+1) != ']') {
+ while (*i && *i != ']') i++;
+ i++;
+ if (*i == '(' && strchr(i, ')')) {
+ while (*i && *i != ')') {
+ count++;
+ i++;
+ }
}
}
}