From Linux Man Pages
git-ls-files - Information about files in the index/working directory
SYNOPSIS
git-ls-files [-z] [-t] [-v]
(--[cached|deleted|others|ignored|stage|unmerged|killed|modified])*
(-[c|d|o|i|s|u|k|m])*
[-x <pattern>|--exclude=<pattern>]
[-X <file>|--exclude-from=<file>]
[--exclude-per-directory=<file>]
[--error-unmatch]
[--full-name] [--abbrev] [--] [<file>]*
DESCRIPTION
This merges the file listing in the directory cache index with the actual working directory list, and shows
different combinations of the two.
One or more of the options below may be used to determine the files shown:
OPTIONS
-c|--cached
Show cached files in the output (default)
-d|--deleted
Show deleted files in the output
-m|--modified
Show modified files in the output
-o|--others
Show other files in the output
-i|--ignored
Show ignored files in the output Note the this also reverses any exclude list present.
-s|--stage
Show stage files in the output
--directory
If a whole directory is classified as "other", show just its name (with a trailing slash) and not its whole
contents.
--no-empty-directory
Do not list empty directories. Has no effect without --directory.
-u|--unmerged
Show unmerged files in the output (forces --stage)
-k|--killed
Show files on the filesystem that need to be removed due to file/directory conflicts for checkout-index to
succeed.
-z
\0 line termination on output.
-x|--exclude=<pattern>
Skips files matching pattern. Note that pattern is a shell wildcard pattern.
-X|--exclude-from=<file>
exclude patterns are read from <file>; 1 per line.
--exclude-per-directory=<file>
read additional exclude patterns that apply only to the directory and its subdirectories in <file>.
--error-unmatch
If any <file> does not appear in the index, treat this as an error (return 1).
-t
Identify the file status with the following tags (followed by a space) at the start of each line:
tab(:); l l l l l l l l l l l l. T{ H T}:T{ cached T} T{ M T}:T{ unmerged T} T{ R T}:T{ removed/deleted T}
T{ C T}:T{ modified/changed T} T{ K T}:T{ to be killed T} T{ ? T}:T{ other T}
-v
Similar to -t, but use lowercase letters for files that are marked as always matching index.
--full-name
When run from a subdirectory, the command usually outputs paths relative to the current directory. This
option forces paths to be output relative to the project top directory.
--abbrev[=<n>]
Instead of showing the full 40-byte hexadecimal object lines, show only handful hexdigits prefix. Non default
number of digits can be specified with --abbrev=<n>.
--
Do not interpret any more arguments as options.
<file>
Files to show. If no files are given all files which match the other specified criteria are shown.
OUTPUT
show files just outputs the filename unless --stage is specified in which case it outputs:
[<tag> ]<mode> <object> <stage> <file>
"git-ls-files --unmerged" and "git-ls-files --stage" can be used to examine detailed information on unmerged
paths.
For an unmerged path, instead of recording a single mode/SHA1 pair, the dircache records up to three such pairs;
one from tree O in stage 1, A in stage 2, and B in stage 3. This information can be used by the user (or the
porcelain) to see what should eventually be recorded at the path. (see git-read-tree for more information on
state)
When -z option is not used, TAB, LF, and backslash characters in pathnames are represented as \t, 0 and \\,
respectively.
EXCLUDE PATTERNS
git-ls-files can use a list of "exclude patterns" when traversing the directory tree and finding files to show
when the flags --others or --ignored are specified.
These exclude patterns come from these places:
1. command line flag --exclude=<pattern> specifies a single pattern.
2. command line flag --exclude-from=<file> specifies a list of patterns stored in a file.
3. command line flag --exclude-per-directory=<name> specifies a name of the file in each directory git-ls-files
examines, and if exists, its contents are used as an additional list of patterns. An exclude pattern file
used by(2) and(3) contains one pattern per line. A line that starts with a # can be used as comment for
readability.
There are three lists of patterns that are in effect at a given time. They are built and ordered in the
following way:
� --exclude=<pattern> from the command line; patterns are ordered in the same order as they appear on the
command line.
� lines read from --exclude-from=<file>; patterns are ordered in the same order as they appear in the file.
� When --exclude-per-directory=<name> is specified, upon entering a directory that has such a file, its
contents are appended at the end of the current "list of patterns". They are popped off when leaving the
directory. Each pattern in the pattern list specifies "a match pattern" and optionally the fate; either a
file that matches the pattern is considered excluded or included. A filename is matched against the patterns
in the three lists; the --exclude-from list is checked first, then the --exclude-per-directory list, and then
finally the --exclude list. The last match determines its fate. If there is no match in the three lists, the
fate is "included".
A pattern specified on the command line with --exclude or read from the file specified with --exclude-from is
relative to the top of the directory tree. A pattern read from a file specified by --exclude-per-directory is
relative to the directory that the pattern file appears in.
An exclude pattern is of the following format:
� an optional prefix ! which means that the fate this pattern specifies is "include", not the usual "exclude";
the remainder of the pattern string is interpreted according to the following rules.
� if it does not contain a slash /, it is a shell glob pattern and used to match against the filename without
leading directories.
� otherwise, it is a shell glob pattern, suitable for consumption by fnmatch(3) with FNM_PATHNAME flag. I.e. a
slash in the pattern must match a slash in the pathname. "Documentation/*.html" matches
"Documentation/git.html" but not "ppc/ppc.html". As a natural exception, "/*.c" matches "cat-file.c" but not
"mozilla-sha1/sha1.c". An example:
$ cat .git/info/exclude
# ignore objects and archives, anywhere in the tree.
*.[oa]
$ cat Documentation/.gitignore
# ignore generated html files,
*.html
# except foo.html which is maintained by hand
!foo.html
$ git-ls-files --ignored \
--exclude='Documentation/*.[0-9]' \
--exclude-from=.git/info/exclude \
--exclude-per-directory=.gitignore
Another example:
$ cat .gitignore
vmlinux*
$ ls arch/foo/kernel/vm*
arch/foo/kernel/vmlinux.lds.S
$ echo '!/vmlinux*' >arch/foo/kernel/.gitignore
The second .gitignore keeps arch/foo/kernel/vmlinux.lds.S file from getting ignored.
RELATED
git-read-tree(1)
DOCUMENTATION
Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
GIT
Part of the git(7) suite
CATEGORY