browser: minor fixes

bebop/__main__.py

@@ -7,7 +7,7 @@ from bebop.tofu import load_cert_stash, save_cert_stash
 
 def main():
     argparser = argparse.ArgumentParser()
-    argparser.add_argument("url", default=None)
+    argparser.add_argument("url", nargs="?", default=None)
     args = argparser.parse_args()
 
     if args.url:

bebop/browser/browser.py

@@ -295,9 +295,11 @@ class Browser:
 
     def handle_digit_input(self, init_char: int):
         """Focus command-line to select the link ID to follow."""
-        if not self.page_pad or self.page_pad.current_page.links is None:
+        if self.page_pad.current_page is None:
             return
         links = self.page_pad.current_page.links
+        if links is None:
+            return
         err, val = self.command_line.focus_for_link_navigation(init_char, links)
         if err == 0:
             self.open_link(links, val)  # type: ignore
@@ -411,7 +413,7 @@ class Browser:
         """Add the current URL as bookmark."""
         if not self.current_url:
             return
-        self.set_status("Title?")
+        self.set_status("Bookmark title?")
         current_title = self.page_pad.current_page.title or ""
         title = self.command_line.focus(">", prefix=current_title)
         if title:

bebop/gemtext.py

@@ -57,7 +57,7 @@ ParsedGemtext = namedtuple("ParsedGemtext", ("elements", "links", "title"))
 def parse_gemtext(text: str) -> ParsedGemtext:
     """Parse a string of Gemtext into a list of elements."""
     elements = []
-    links = Links
+    links = Links()
     last_link_id = 0
     title = ""
     preformatted = None
@@ -80,6 +80,7 @@ def parse_gemtext(text: str) -> ParsedGemtext:
             match_dict = match.groupdict()
             url, text = match_dict["url"], match_dict.get("text", "")
             last_link_id += 1
+            links[last_link_id] = url
             elements.append(Link(url, text, last_link_id))
             continue
 

bebop/metalines.py

@@ -145,7 +145,7 @@ def format_preformatted(preformatted: Preformatted, context: dict):
 
 def format_blockquote(blockquote: Blockquote, context: dict):
     """Return metalines for this blockquote."""
-    lines = wrap_words(blockquote.text, context["width"])
+    lines = wrap_words(blockquote.text, context["width"], indent=2)
     return [({"type": LineType.BLOCKQUOTE}, line) for line in lines]