dist.generate_man_rsts: use f-strings instead of '%' formatting

1 files changed, 8 insertions, 8 deletions

diff --git a/src/snakeoil/dist/generate_man_rsts.py b/src/snakeoil/dist/generate_man_rsts.py
index 0dd56ee7..81964423 100644
--- a/src/snakeoil/dist/generate_man_rsts.py
+++ b/src/snakeoil/dist/generate_man_rsts.py
@@ -57,7 +57,7 @@ class ManConverter:
             # Specifically return '|' w/out spaces; later code is
             # space sensitive. We do the appropriate replacement as
             # the last step.
-            return "<%s>" % ('|'.join(array),)
+            return fr"<{'|'.join(array)}>"
         text = self.arg_enumeration_re.sub(f, text)
         # Now that we've convert {x,y} style options, we need to next
         # convert multi-argument options into a form that is parsable
@@ -66,9 +66,9 @@ class ManConverter:
         for chunk in text.split(','):
             chunk = chunk.split()
             if len(chunk) > 2:
-                chunk[1:] = ["<%s>" % (' '.join(chunk[1:]),)]
+                chunk[1:] = [f"<{' '.join(chunk[1:])}>"]
             if not chunk[0].startswith('-'):
-                chunk[0] = ':%s:' % (chunk[0],)
+                chunk[0] = f':{chunk[0]}:'
             l.append(' '.join(chunk))
         # Recompose the options into one text field.
         text = ', '.join(l)
@@ -113,7 +113,7 @@ class ManConverter:
         self.header_char = header_chars[len(name.split(' ')) - 1]
 
     def run(self):
-        sys.stdout.write("regenerating rst for %s\n" % (self.name,))
+        sys.stdout.write(f"regenerating rst for {self.name}\n")
         for filename, data in self.process_parser(self.parser, self.name):
             with open(os.path.join(self.out_path, filename + '.rst'), "w") as f:
                 f.write("\n".join(data))
@@ -151,12 +151,12 @@ class ManConverter:
 
             for subcommand, parser in action_group._group_actions[0].choices.items():
                 self.__class__(
-                    self.base_path, '%s %s' % (self.name, subcommand), parser,
+                    self.base_path, f'{self.name} {subcommand}', parser,
                     mtime=self.mtime, replace_cmd=self.replace_cmd).run()
 
             subcmds = []
             for subcommand in action_group._group_actions[0].choices:
-                subcmds.append('.. include:: %s.rst' % (subcommand,))
+                subcmds.append(f'.. include:: {subcommand}.rst')
             subcmds.append('')
 
         return l, subcmds
@@ -226,12 +226,12 @@ class ManConverter:
         # get the short description for the header
         desc = getattr(parser, '_description', parser.description)
         desc = ' - ' + desc if desc else ''
-        rst = _rst_header(self.header_char, '%s%s' % (name, desc),
+        rst = _rst_header(self.header_char, f'{name}{desc}',
                           leading=main_command, capitalize=False)
 
         cmd = cmd_parts[-1]
         for filename in ('synopsis', 'description', 'options', 'subcommands'):
-            rst.append(".. include:: %s/_%s.rst" % (cmd, filename))
+            rst.append(f'.. include:: {cmd}/_{filename}.rst')
         rst = '\n'.join(rst)
 
         if main_command: