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[PATCH] Pickaxe fixes.

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A bug in the command line argument parsing code was making
pickaxe not to work at all in diff-cache and diff-files commands.
Embarrassingly enough, the working pickaxe in diff-tree tells me
that it was not working in these two commands from day one.
This patch fixes it.

Also updates the documentation to describe the --pickaxe-all option.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Junio C Hamano 2005-05-28 02:53:43 -07:00 committed by Linus Torvalds
parent 6af1f0192f
commit e25de75696
5 changed files with 18 additions and 5 deletions
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6
Documentation/git-diff-cache.txt
View File

@ -9,7 +9,7 @@ git-diff-cache - Compares content and mode of blobs between the cache and reposi
SYNOPSIS
--------
'git-diff-cache' [-p] [-r] [-z] [-m] [-M] [-R] [-C] [-S<string>] [--cached] <tree-ish> [<path>...]
'git-diff-cache' [-p] [-r] [-z] [-m] [-M] [-R] [-C] [-S<string>] [--pickaxe-all] [--cached] <tree-ish> [<path>...]
DESCRIPTION
-----------
@ -44,6 +44,10 @@ OPTIONS
-S<string>::
Look for differences that contains the change in <string>.
--pickaxe-all::
When -S finds a change, show all the changes in that
changeset, not just the files that contains the change
in <string>.
-R::
Output diff in reverse.

6
Documentation/git-diff-files.txt
View File

@ -9,7 +9,7 @@ git-diff-files - Compares files in the working tree and the cache
SYNOPSIS
--------
'git-diff-files' [-p] [-q] [-r] [-z] [-M] [-C] [-R] [-S<string>] [<pattern>...]
'git-diff-files' [-p] [-q] [-r] [-z] [-M] [-C] [-R] [-S<string>] [--pickaxe-all] [<pattern>...]
DESCRIPTION
-----------
@ -38,6 +38,10 @@ OPTIONS
-S<string>::
Look for differences that contains the change in <string>.
--pickaxe-all::
When -S finds a change, show all the changes in that
changeset, not just the files that contains the change
in <string>.
-r::
This flag does not mean anything. It is there only to match

7
Documentation/git-diff-tree.txt
View File

@ -9,7 +9,7 @@ git-diff-tree - Compares the content and mode of blobs found via two tree object
SYNOPSIS
--------
'git-diff-tree' [-p] [-r] [-z] [--stdin] [-M] [-R] [-C] [-S<string>] [-m] [-s] [-v] [-t] <tree-ish> <tree-ish> [<pattern>]\*
'git-diff-tree' [-p] [-r] [-z] [--stdin] [-M] [-R] [-C] [-S<string>] [--pickaxe-all] [-m] [-s] [-v] [-t] <tree-ish> <tree-ish> [<pattern>]\*
DESCRIPTION
-----------
@ -45,6 +45,11 @@ OPTIONS
-S<string>::
Look for differences that contains the change in <string>.
--pickaxe-all::
When -S finds a change, show all the changes in that
changeset, not just the files that contains the change
in <string>.
-r::
recurse

2
diff-cache.c
View File

@ -206,7 +206,7 @@ int main(int argc, const char **argv)
diff_setup_opt |= DIFF_SETUP_REVERSE;
continue;
}
if (!strcmp(arg, "-S")) {
if (!strncmp(arg, "-S", 2)) {
pickaxe = arg + 2;
continue;
}

2
diff-files.c
View File

@ -53,7 +53,7 @@ int main(int argc, const char **argv)
diff_output_format = DIFF_FORMAT_MACHINE;
else if (!strcmp(argv[1], "-R"))
diff_setup_opt |= DIFF_SETUP_REVERSE;
else if (!strcmp(argv[1], "-S"))
else if (!strncmp(argv[1], "-S", 2))
pickaxe = argv[1] + 2;
else if (!strcmp(argv[1], "--pickaxe-all"))
pickaxe_opts = DIFF_PICKAXE_ALL;