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bugSomething isn't workingSomething isn't workingsyntax-highlightingupstream-errorA bug in an upstream componentA bug in an upstream component
Description
What steps will reproduce the bug?
- use a digit separator in your C file, e.g.
int n = 100'000; - use bat to show the file
What happens?
The digit separator is treated as a single quote. After it, syntax highlighting is broken.
What did you expect to happen instead?
The literal number is shown correctly with the separator treated as such.
How did you install bat?
dnf on Fedora 43
bat version and environment
Software version
bat 0.25.0
Operating system
- OS: Linux (Fedora Linux 43)
- Kernel: 6.18.4-200.fc43.x86_64
Command-line
bat prog.c --diagnostic Environment variables
BAT_CACHE_PATH=<not set>
BAT_CONFIG_PATH=<not set>
BAT_OPTS=<not set>
BAT_PAGER=<not set>
BAT_PAGING=<not set>
BAT_STYLE=<not set>
BAT_TABS=<not set>
BAT_THEME=<not set>
COLORTERM=truecolor
LANG=de_DE.UTF-8
LC_ALL=<not set>
LESS='--LONG-PROMPT --IGNORE-CASE --RAW-CONTROL-CHARS --quit-if-one-screen'
MANPAGER=<not set>
NO_COLOR=<not set>
PAGER=less
SHELL=/bin/bash
TERM=xterm-256color
XDG_CACHE_HOME=<not set>
XDG_CONFIG_HOME=<not set>System Config file
Could not read contents of '/etc/bat/config': No such file or directory (os error 2).
Config file
Could not read contents of '/home/david/.config/bat/config': No such file or directory (os error 2).
Custom assets metadata
Could not read contents of '/home/david/.cache/bat/metadata.yaml': No such file or directory (os error 2).
Custom assets
'/home/david/.cache/bat' not found
Compile time information
- Profile: release
- Target triple: x86_64-unknown-linux-gnu
- Family: unix
- OS: linux
- Architecture: x86_64
- Pointer width: 64
- Endian: little
- CPU features: fxsr,sse,sse2,x87
- Host: x86_64-unknown-linux-gnu
Less version
> less --version
less 679 (POSIX regular expressions)
Copyright (C) 1984-2025 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.
Home page: https://greenwoodsoftware.com/less
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bugSomething isn't workingSomething isn't workingsyntax-highlightingupstream-errorA bug in an upstream componentA bug in an upstream component