Using Manpage language has errors in it

[quintrino]

Describe the bug you encountered:
^H in Manpage formatting.
...

What did you expect to happen instead?
It shouldn't show the ^H in the output.
...

How did you install bat?
installed via brew

bat version and environment
bat 0.18.0

Software version

bat 0.18.0

Operating system

Darwin 20.3.0

Command-line

bat --language manpage --diagnostic

Environment variables

SHELL=/usr/local/bin/zsh
PAGER=<not set>
BAT_PAGER=<not set>
BAT_CACHE_PATH=<not set>
BAT_CONFIG_PATH=<not set>
BAT_OPTS=<not set>
BAT_STYLE=<not set>
BAT_TABS=<not set>
BAT_THEME=<not set>
XDG_CONFIG_HOME=/Users/nick.wolf/.config
XDG_CACHE_HOME=/Users/nick.wolf/.cache
COLORTERM=truecolor
NO_COLOR=<not set>
MANPAGER='bat --language manpage --diagnostic'

Config file

Could not read contents of '/Users/nick.wolf/.config/bat/config': No such file or directory (os error 2).

Compile time information

• Profile: release
• Target triple: x86_64-apple-darwin
• Family: unix
• OS: macos
• Architecture: x86_64
• Pointer width: 64
• Endian: little
• CPU features: fxsr,sse,sse2,sse3,ssse3
• Host: x86_64-apple-darwin

Less version

> less --version
less 487 (POSIX regular expressions)
Copyright (C) 1984-2016  Mark Nudelman

less comes with NO WARRANTY, to the extent permitted by law.
For information about the terms of redistribution,
see the file named README in the less distribution.
Homepage: http://www.greenwoodsoftware.com/less

[keith-hall]

Thanks for reporting. This looks like it could be a duplicate of #652.