diff options
| -rw-r--r-- | main.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/main.c b/main.c index 5304802..996a3ad 100644 --- a/main.c +++ b/main.c @@ -283,7 +283,8 @@ void usage(const char *cmd) { " -s --standalone prefix with html metadata\n" " -h --hvar define a css variable (--name) with a random value,\n" " selected by a hash of the document's title\n" - " -c --css embed the given file within a <style> element\n", + " -c --css embed the given file within a <style> element\n" + " -t --title set the document title (does nothing without --standalone)\n", cmd, cmd); } @@ -355,9 +356,10 @@ int main(int argc, const char **argv) { Str param = { 0 }; opts.from_stdin = 1; - while ((r = arg_get(&a, "?sc:h:", ¶m, + while ((r = arg_get(&a, "?sc:h:t:", ¶m, "help", '?', "standalone", 's', + ":title", 't', ":css", 'c', ":hvar", 'h')) >= ARG_OK) { Arena reset = scratch; @@ -372,6 +374,9 @@ int main(int argc, const char **argv) { case 'c': opts.stylesheet = param; break; + case 't': + opts.title = param; + break; case 'h': if (opts.hvarc == countof(opts.hvarv)) { fprintf(stderr, "too many hash variables!\n"); @@ -424,12 +429,13 @@ int main(int argc, const char **argv) { } } - if (doc && opts.standalone) { - opts.title = doc->title; - while (doc->prev) { - doc = doc->prev; - if (doc->title.s) opts.title = doc->title; - } + if (doc && !opts.title.s) opts.title = doc->title; + while (doc && doc->prev) { + doc = doc->prev; + if (doc->title.s && !opts.title.s) opts.title = doc->title; + } + + if (opts.standalone) { str_put(html_head(&opts, &perm, &scratch)); } |