Coding style.

- Removing references in elinks output.
- Allows pandoc tool to use elinks tool.

eris/tools.py

@@ -392,16 +392,12 @@ def html_syntax(path):
     return status, stderr
 
 
-@deps(deps={"pandoc", "elinks"}, url="pandoc",
-      executables={"pandoc", "elinks"})
+@deps(deps={"pandoc"}, url="pandoc", executables={"pandoc"})
 def pandoc(path):
     with tempfile.TemporaryDirectory() as temp_dir:
         temp_path = os.path.join(temp_dir, "temp.html")
         _do_command(["pandoc", "-t", "html", "-o", temp_path, path])
-        return _run_command(
-            ["elinks", "-no-numbering", "-no-references",
-             "-dump-color-mode", "1", "-dump", temp_path],
-            has_color=True, success_status=Status.normal)
+        return elinks(temp_path)
 
 
 MAX_IMAGE_SIZE = 200

eris/tools.toml

@@ -208,7 +208,7 @@ tools_for_extensions = [
 
 [elinks]
   dependencies = ["elinks"]
-  command = "elinks -dump-color-mode 1 -dump"
+  command = "elinks -dump-color-mode 1 -dump -no-numbering -no-references"
   success_status = "normal"
   has_color = true