Add an option to alter the tag mode behaviour

This option (-0|-noat|-no_auto_tag) disables automatic tagging of the
word under the cursor in tag mode when no word is tagged.
This is true even if -p|-at|-auto_tag is also specified.

1 files changed, 3 insertions, 0 deletions

diff --git a/usage.c b/usage.c
index bfe8a5a..d4cf07d 100644
--- a/usage.c
+++ b/usage.c
@@ -290,6 +290,9 @@ tagging_help(void)
 
   printf("-p|-at|-auto_tag\n");
   printf("  activates the auto-tagging.\n");
+  printf("-0|-noat|-no_auto_tag\n");
+  printf("  do not auto-tag the word under the cursor when in tagged mode\n");
+  printf("  and no other word is selected.\n");
 
   exit(EXIT_FAILURE);
 }