doc: fix hex code escapes in git-ls-files

The --format option on the git-ls-files man page states that `%xx`
interpolates to the character with hex code `xx`. This mirrors the
documentation and behavior of `git for-each-ref --format=...`. However,
in reality it requires the character with code `XX` to be specified as
`%xXX`, mirroring the behaviour of  `git log --format`.

Signed-off-by: Jayson Rhynas <jayrhynas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jayson Rhynas 2024-07-26 11:41:40 -04:00 committed by Junio C Hamano
parent ad57f148c6
commit c199707496

View File

@ -219,9 +219,9 @@ followed by the ("attr/<eolattr>").
--format=<format>::
A string that interpolates `%(fieldname)` from the result being shown.
It also interpolates `%%` to `%`, and `%xx` where `xx` are hex digits
interpolates to character with hex code `xx`; for example `%00`
interpolates to `\0` (NUL), `%09` to `\t` (TAB) and %0a to `\n` (LF).
It also interpolates `%%` to `%`, and `%xXX` where `XX` are hex digits
interpolates to character with hex code `XX`; for example `%x00`
interpolates to `\0` (NUL), `%x09` to `\t` (TAB) and %x0a to `\n` (LF).
--format cannot be combined with `-s`, `-o`, `-k`, `-t`, `--resolve-undo`
and `--eol`.
\--::