Add rel="noreferrer" to a tag

3 files changed, 8 insertions, 7 deletions

diff --git a/gemini2html.1 b/gemini2html.1
index f0773e7..b9b74a3 100644
--- a/gemini2html.1
+++ b/gemini2html.1
@@ -1,4 +1,4 @@
-.TH GEMINI2HTML "1" "January 2022" "gemini2html v1.2.1"
+.TH GEMINI2HTML "1" "January 2022" "gemini2html v1.3.1"
 .SH NAME
 gemini2html \- convert gemini text to HTML
 .SH SYNOPSIS
diff --git a/src/gemini2html.c b/src/gemini2html.c
index 5a179bb..29c9581 100644
--- a/src/gemini2html.c
+++ b/src/gemini2html.c
@@ -191,8 +191,8 @@ char* convert_pre_toggle_line(const char* line, const size_t len) {
  * If no link text is provided, the href is used as the link text.
  * 
  * Examples:
- * convert_link_line("=>   https://google.com Goolag ") => "<p><a rel=\"noreferrer noopener\" href=\"https://google.com\"">Goolag </a></p>\n"
- * convert_link_line("=>   https://google.com") => "<p><a rel=\"noreferrer noopener\" href=\"https://google.com\"">https://google.com</a></p>\n"
+ * convert_link_line("=>   https://google.com Goolag ") => "<p><a rel=\"noreferrer\" href=\"https://google.com\"">Goolag </a></p>\n"
+ * convert_link_line("=>   https://google.com") => "<p><a rel=\"noreferrer\" href=\"https://google.com\"">https://google.com</a></p>\n"
  */
 char* convert_link_line(const char* line, const size_t len) {
     /* skip whitespace before href */
@@ -207,7 +207,8 @@ char* convert_link_line(const char* line, const size_t len) {
     size_t before_link_text = after_href;
     skip_whitespace(line, &before_link_text);
 
-    char* escaped_href = escape_text_add_tags("<p><a href=\"", line + before_href, "\">", after_href - before_href);
+    char* escaped_href = escape_text_add_tags("<p><a href=\"", line + before_href, "\" rel=\"noreferrer\">",
+                                              after_href - before_href);
 
     /* escaped_href will be appended to, so remove newline */
     escaped_href[strlen(escaped_href) - 1] = '\0';
@@ -376,4 +377,4 @@ int gmi_to_html(FILE* fp_gmi, FILE* fp_html) {
     }
 
     return 0;
-}
\ No newline at end of file
+}
diff --git a/src/main.c b/src/main.c
index f61e535..4056b4b 100644
--- a/src/main.c
+++ b/src/main.c
@@ -23,7 +23,7 @@
 
 #include "gemini2html.h"
 
-#define VERSION "1.2.1"
+#define VERSION "1.3.1"
 
 /* displays the help menu */
 void display_help_text(char* prog) {
@@ -69,4 +69,4 @@ int main(int argc, char* argv[]) {
 
     if (gmi_to_html(stdin, stdout) == -1) return -1;
     else return 0;
-}
\ No newline at end of file
+}