Keith Hall abc7261488 Fix -n flag to show line numbers in loop-through mode ...

When the -n/--number flag is passed on the command line, bat now shows
line numbers even when piping output to another process (loop-through
mode), similar to how `cat -n` behaves.

This change detects if -n or --number was passed on the CLI (before
merging with config file and environment variables) and disables
loop-through mode in that case, allowing the InteractivePrinter to
add line numbers.

The existing behavior is preserved:
- Styles from config/env are still ignored when piping (unless --decorations=always is set)
- Only the -n flag from CLI enables line numbers in piped mode
- -p and --style options from CLI do not disable loop-through mode

2025-11-30 05:02:13 +02:00

112 KiB

Raw Blame History

View Raw