git-clean.txt: clarify ignore pattern files

In the git-clean documentation, -x and -e documented .gitignore,
$GIT_DIR/info/excludes but neglected to mention the file pointed to by
core.excludesFile.

Remove specific list of files and, instead, reference gitignore(5)
documentation so that information is consolidated and the git-clean
documentation is more precise.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Helped-by: Martin Ågren <martin.agren@gmail.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Denton Liu 2019-03-07 00:25:28 -08:00 committed by Junio C Hamano
parent 36eb1cb9cf
commit 407e768072

View file

@ -55,14 +55,13 @@ OPTIONS
-e <pattern>::
--exclude=<pattern>::
In addition to those found in .gitignore (per directory) and
$GIT_DIR/info/exclude, also consider these patterns to be in the
set of the ignore rules in effect.
Use the given exclude pattern in addition to the standard ignore rules
(see linkgit:gitignore[5]).
-x::
Don't use the standard ignore rules read from .gitignore (per
directory) and $GIT_DIR/info/exclude, but do still use the ignore
rules given with `-e` options. This allows removing all untracked
Don't use the standard ignore rules (see linkgit:gitignore[5]), but
still use the ignore rules given with `-e` options from the command
line. This allows removing all untracked
files, including build products. This can be used (possibly in
conjunction with 'git reset') to create a pristine
working directory to test a clean build.