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Diffstat (limited to 'Documentation/git-ls-files.txt')
| -rw-r--r-- | Documentation/git-ls-files.txt | 99 |
1 files changed, 14 insertions, 85 deletions
diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt index 43e0d2266c..a78a9ff1b8 100644 --- a/Documentation/git-ls-files.txt +++ b/Documentation/git-ls-files.txt @@ -139,46 +139,24 @@ 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. +flags --others or --ignored are specified. gitlink:gitignore[5] +specifies the format of exclude patterns. -These exclude patterns come from these places: +These exclude patterns come from these places, in order: - 1. command line flag --exclude=<pattern> specifies a single - pattern. + 1. The command line flag --exclude=<pattern> specifies a + single pattern. Patterns are ordered in the same order + they appear in the command line. - 2. command line flag --exclude-from=<file> specifies a list of - patterns stored in a file. + 2. The command line flag --exclude-from=<file> specifies a + file containing a list of patterns. Patterns are ordered + in the same order they appear in the 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". + examines, normally `.gitignore`. Files in deeper + directories take precedence. Patterns are ordered in the + same order they appear in the files. A pattern specified on the command line with --exclude or read from the file specified with --exclude-from is relative to the @@ -186,58 +164,9 @@ 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. - - See Also -------- -gitlink:git-read-tree[1] +gitlink:git-read-tree[1], gitlink:gitignore[5] Author @@ -246,7 +175,7 @@ Written by Linus Torvalds <torvalds@osdl.org> Documentation -------------- -Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>. +Documentation by David Greaves, Junio C Hamano, Josh Triplett, and the git-list <git@vger.kernel.org>. GIT --- |