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authorJunio C Hamano <junkio@cox.net>2007-02-08 01:03:46 (GMT)
committerJunio C Hamano <junkio@cox.net>2007-02-13 03:33:03 (GMT)
commit4cc41a16c15a6d73b13f9211eb8bf49ec869705f (patch)
treef3d46f67a17f0771def2269a2ce07cf26dc45d97
parent207dfa07919baba034291f1d5169f86272839d59 (diff)
downloadgit-4cc41a16c15a6d73b13f9211eb8bf49ec869705f.zip
git-4cc41a16c15a6d73b13f9211eb8bf49ec869705f.tar.gz
git-4cc41a16c15a6d73b13f9211eb8bf49ec869705f.tar.bz2
Remove git-diff-stages.
Signed-off-by: Junio C Hamano <junkio@cox.net>
-rw-r--r--.gitignore1
-rwxr-xr-xDocumentation/cmd-list.perl1
-rw-r--r--Documentation/diffcore.txt7
-rw-r--r--Documentation/git-diff-stages.txt42
-rw-r--r--Makefile1
-rw-r--r--builtin-diff-stages.c107
-rw-r--r--builtin.h1
-rwxr-xr-xcontrib/completion/git-completion.bash1
-rw-r--r--git.c1
9 files changed, 2 insertions, 160 deletions
diff --git a/.gitignore b/.gitignore
index 3bdc365..f15155d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,7 +33,6 @@ git-daemon
git-diff
git-diff-files
git-diff-index
-git-diff-stages
git-diff-tree
git-describe
git-fast-import
diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl
index 0da58cc..d4fd72d 100755
--- a/Documentation/cmd-list.perl
+++ b/Documentation/cmd-list.perl
@@ -90,7 +90,6 @@ git-describe mainporcelain
git-diff-files plumbinginterrogators
git-diff-index plumbinginterrogators
git-diff mainporcelain
-git-diff-stages plumbinginterrogators
git-diff-tree plumbinginterrogators
git-fast-import ancillarymanipulators
git-fetch mainporcelain
diff --git a/Documentation/diffcore.txt b/Documentation/diffcore.txt
index cb4e562..34cd306 100644
--- a/Documentation/diffcore.txt
+++ b/Documentation/diffcore.txt
@@ -6,8 +6,8 @@ June 2005
Introduction
------------
-The diff commands git-diff-index, git-diff-files, git-diff-tree, and
-git-diff-stages can be told to manipulate differences they find in
+The diff commands git-diff-index, git-diff-files, and git-diff-tree
+can be told to manipulate differences they find in
unconventional ways before showing diff(1) output. The manipulation
is collectively called "diffcore transformation". This short note
describes what they are and how to use them to produce diff outputs
@@ -30,9 +30,6 @@ files:
- git-diff-tree compares contents of two "tree" objects;
- - git-diff-stages compares contents of blobs at two stages in an
- unmerged index file.
-
In all of these cases, the commands themselves compare
corresponding paths in the two sets of files. The result of
comparison is passed from these commands to what is internally
diff --git a/Documentation/git-diff-stages.txt b/Documentation/git-diff-stages.txt
deleted file mode 100644
index b8f45b8..0000000
--- a/Documentation/git-diff-stages.txt
+++ /dev/null
@@ -1,42 +0,0 @@
-git-diff-stages(1)
-==================
-
-NAME
-----
-git-diff-stages - Compares two merge stages in the index
-
-
-SYNOPSIS
---------
-'git-diff-stages' [<common diff options>] <stage1> <stage2> [<path>...]
-
-DESCRIPTION
------------
-DEPRECATED and will be removed in 1.5.1.
-
-Compares the content and mode of the blobs in two stages in an
-unmerged index file.
-
-OPTIONS
--------
-include::diff-options.txt[]
-
-<stage1>,<stage2>::
- The stage number to be compared.
-
-Output format
--------------
-include::diff-format.txt[]
-
-
-Author
-------
-Written by Junio C Hamano <junkio@cox.net>
-
-Documentation
---------------
-Documentation by Junio C Hamano.
-
-GIT
----
-Part of the gitlink:git[7] suite
diff --git a/Makefile b/Makefile
index 6a94313..e38cb9f 100644
--- a/Makefile
+++ b/Makefile
@@ -280,7 +280,6 @@ BUILTIN_OBJS = \
builtin-diff.o \
builtin-diff-files.o \
builtin-diff-index.o \
- builtin-diff-stages.o \
builtin-diff-tree.o \
builtin-fmt-merge-msg.o \
builtin-for-each-ref.o \
diff --git a/builtin-diff-stages.c b/builtin-diff-stages.c
deleted file mode 100644
index 70bb898..0000000
--- a/builtin-diff-stages.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (c) 2005 Junio C Hamano
- */
-
-#include "cache.h"
-#include "diff.h"
-#include "builtin.h"
-
-static struct diff_options diff_options;
-
-static const char diff_stages_usage[] =
-"git-diff-stages [<common diff options>] <stage1> <stage2> [<path>...]"
-COMMON_DIFF_OPTIONS_HELP;
-
-static void diff_stages(int stage1, int stage2, const char **pathspec)
-{
- int i = 0;
- while (i < active_nr) {
- struct cache_entry *ce, *stages[4] = { NULL, };
- struct cache_entry *one, *two;
- const char *name;
- int len, skip;
-
- ce = active_cache[i];
- skip = !ce_path_match(ce, pathspec);
- len = ce_namelen(ce);
- name = ce->name;
- for (;;) {
- int stage = ce_stage(ce);
- stages[stage] = ce;
- if (active_nr <= ++i)
- break;
- ce = active_cache[i];
- if (ce_namelen(ce) != len ||
- memcmp(name, ce->name, len))
- break;
- }
- one = stages[stage1];
- two = stages[stage2];
-
- if (skip || (!one && !two))
- continue;
- if (!one)
- diff_addremove(&diff_options, '+', ntohl(two->ce_mode),
- two->sha1, name, NULL);
- else if (!two)
- diff_addremove(&diff_options, '-', ntohl(one->ce_mode),
- one->sha1, name, NULL);
- else if (hashcmp(one->sha1, two->sha1) ||
- (one->ce_mode != two->ce_mode) ||
- diff_options.find_copies_harder)
- diff_change(&diff_options,
- ntohl(one->ce_mode), ntohl(two->ce_mode),
- one->sha1, two->sha1, name, NULL);
- }
-}
-
-int cmd_diff_stages(int ac, const char **av, const char *prefix)
-{
- int stage1, stage2;
- const char **pathspec = NULL;
-
- git_config(git_default_config); /* no "diff" UI options */
- read_cache();
- diff_setup(&diff_options);
- while (1 < ac && av[1][0] == '-') {
- const char *arg = av[1];
- if (!strcmp(arg, "-r"))
- ; /* as usual */
- else {
- int diff_opt_cnt;
- diff_opt_cnt = diff_opt_parse(&diff_options,
- av+1, ac-1);
- if (diff_opt_cnt < 0)
- usage(diff_stages_usage);
- else if (diff_opt_cnt) {
- av += diff_opt_cnt;
- ac -= diff_opt_cnt;
- continue;
- }
- else
- usage(diff_stages_usage);
- }
- ac--; av++;
- }
-
- if (!diff_options.output_format)
- diff_options.output_format = DIFF_FORMAT_RAW;
-
- if (ac < 3 ||
- sscanf(av[1], "%d", &stage1) != 1 ||
- ! (0 <= stage1 && stage1 <= 3) ||
- sscanf(av[2], "%d", &stage2) != 1 ||
- ! (0 <= stage2 && stage2 <= 3))
- usage(diff_stages_usage);
-
- av += 3; /* The rest from av[0] are for paths restriction. */
- pathspec = get_pathspec(prefix, av);
-
- if (diff_setup_done(&diff_options) < 0)
- usage(diff_stages_usage);
-
- diff_stages(stage1, stage2, pathspec);
- diffcore_std(&diff_options);
- diff_flush(&diff_options);
- return 0;
-}
diff --git a/builtin.h b/builtin.h
index 5108fd2..7160148 100644
--- a/builtin.h
+++ b/builtin.h
@@ -29,7 +29,6 @@ extern int cmd_describe(int argc, const char **argv, const char *prefix);
extern int cmd_diff_files(int argc, const char **argv, const char *prefix);
extern int cmd_diff_index(int argc, const char **argv, const char *prefix);
extern int cmd_diff(int argc, const char **argv, const char *prefix);
-extern int cmd_diff_stages(int argc, const char **argv, const char *prefix);
extern int cmd_diff_tree(int argc, const char **argv, const char *prefix);
extern int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix);
extern int cmd_for_each_ref(int argc, const char **argv, const char *prefix);
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 865531a..7c03403 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -269,7 +269,6 @@ __git_commands ()
cvsimport) : import;;
cvsserver) : daemon;;
daemon) : daemon;;
- diff-stages) : nobody uses it;;
fast-import) : import;;
fsck-objects) : plumbing;;
fetch-pack) : plumbing;;
diff --git a/git.c b/git.c
index 45265f1..6e6c448 100644
--- a/git.c
+++ b/git.c
@@ -240,7 +240,6 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
{ "diff", cmd_diff, RUN_SETUP | USE_PAGER },
{ "diff-files", cmd_diff_files, RUN_SETUP },
{ "diff-index", cmd_diff_index, RUN_SETUP },
- { "diff-stages", cmd_diff_stages, RUN_SETUP },
{ "diff-tree", cmd_diff_tree, RUN_SETUP },
{ "fmt-merge-msg", cmd_fmt_merge_msg, RUN_SETUP },
{ "for-each-ref", cmd_for_each_ref, RUN_SETUP },