git-quiltimport
git-read-tree
git-rebase
+git-rebase--interactive
git-receive-pack
git-reflog
git-relink
--- /dev/null
+GIT v1.5.2.3 Release Notes
+==========================
+
+Fixes since v1.5.2.2
+--------------------
+
+ * Bugfixes
+
+ - Version 2 pack index format was introduced in version 1.5.2
+ to support pack files that has offset that cannot be
+ represented in 32-bit. The runtime code to validate such
+ an index mishandled such an index for an empty pack.
+
+ - Commit walkers (most notably, fetch over http protocol)
+ tried to traverse commit objects contained in trees (aka
+ subproject); they shouldn't.
+
+ - A build option NO_R_TO_GCC_LINKER was not explained in Makefile
+ comment correctly.
+
+ * Documentation Fixes and Updates
+
+ - git-config --regexp was not documented properly.
+
+ - git-repack -a was not documented properly.
+
+ - git-remote -n was not documented properly.
the working copy are ignored; useful on broken filesystems like FAT.
See gitlink:git-update-index[1]. True by default.
+core.quotepath::
+ The commands that output paths (e.g. `ls-files`,
+ `diff`), when not given the `-z` option, will quote
+ "unusual" characters in the pathname by enclosing the
+ pathname in a double-quote pair and with backslashes the
+ same way strings in C source code are quoted. If this
+ variable is set to false, the bytes higher than 0x80 are
+ not quoted but output as verbatim. Note that double
+ quote, backslash and control characters are always
+ quoted without `-z` regardless of the setting of this
+ variable.
+
core.autocrlf::
If true, makes git convert `CRLF` at the end of lines in text files to
`LF` when reading from the filesystem, and convert in reverse when
false), while all other repositories are assumed to be bare (bare
= true).
+core.worktree::
+ Set the path to the working tree. The value will not be
+ used in combination with repositories found automatically in
+ a .git directory (i.e. $GIT_DIR is not set).
+ This can be overriden by the GIT_WORK_TREE environment
+ variable and the '--work-tree' command line option.
+
core.logAllRefUpdates::
Updates to a ref <ref> is logged to the file
"$GIT_DIR/logs/<ref>", by appending the new and old
If there is need for such substitution then the whole
pathname is put in double quotes.
+The similarity index is the percentage of unchanged lines, and
+the dissimilarity index is the percentage of changed lines. It
+is a rounded down integer, followed by a percent sign. The
+similarity index value of 100% is thus reserved for two equal
+files, while 100% dissimilarity means that no line from the old
+file made it into the new one.
+
combined diff format
--------------------
With a `-d` or `-D` option, `<branchname>` will be deleted. You may
specify more than one branch for deletion. If the branch currently
-has a ref log then the ref log will also be deleted. Use -r together with -d
+has a reflog then the reflog will also be deleted. Use -r together with -d
to delete remote-tracking branches.
Delete a branch irrespective of its index status.
-l::
- Create the branch's ref log. This activates recording of
- all changes to made the branch ref, enabling use of date
- based sha1 expressions such as "<branchname>@{yesterday}".
+ Create the branch's reflog. This activates recording of
+ all changes made to the branch ref, enabling use of date
+ based sha1 expressions such as "<branchname>@\{yesterday}".
-f::
Force the creation of a new branch even if it means deleting
configuration variable.
-l::
- Create the new branch's ref log. This activates recording of
- all changes to made the branch ref, enabling use of date
- based sha1 expressions such as "<branchname>@{yesterday}".
+ Create the new branch's reflog. This activates recording of
+ all changes made to the branch ref, enabling use of date
+ based sha1 expressions such as "<branchname>@\{yesterday}".
-m::
If you have local modifications to one or more files that
SYNOPSIS
--------
[verse]
-'git-config' [--system | --global] [-z|--null] name [value [value_regex]]
-'git-config' [--system | --global] --add name value
-'git-config' [--system | --global] --replace-all name [value [value_regex]]
+'git-config' [--system | --global] [type] [-z|--null] name [value [value_regex]]
+'git-config' [--system | --global] [type] --add name value
+'git-config' [--system | --global] [type] --replace-all name [value [value_regex]]
'git-config' [--system | --global] [type] [-z|--null] --get name [value_regex]
'git-config' [--system | --global] [type] [-z|--null] --get-all name [value_regex]
'git-config' [--system | --global] [type] [-z|--null] --get-regexp name_regex [value_regex]
The type specifier can be either '--int' or '--bool', which will make
'git-config' ensure that the variable(s) are of the given type and
convert the value to the canonical form (simple decimal number for int,
-a "true" or "false" string for bool). Type specifiers currently only
-take effect for reading operations. If no type specifier is passed,
+a "true" or "false" string for bool). If no type specifier is passed,
no checks or transformations are performed on the value.
This command will fail if:
SYNOPSIS
--------
[verse]
-'git-rebase' [-v] [--merge] [-C<n>] [--onto <newbase>] <upstream> [<branch>]
+'git-rebase' [-i | --interactive] [-v | --verbose] [--merge] [-C<n>]
+ [-p | --preserve-merges] [--onto <newbase>] <upstream> [<branch>]
'git-rebase' --continue | --skip | --abort
DESCRIPTION
context exist they all must match. By default no context is
ever ignored.
+-i, \--interactive::
+ Make a list of the commits which are about to be rebased. Let the
+ user edit that list before rebasing.
+
+-p, \--preserve-merges::
+ Instead of ignoring merges, try to recreate them. This option
+ only works in interactive mode.
+
include::merge-strategies.txt[]
NOTES
You must be in the top directory of your project to start (or continue)
a rebase. Upon completion, <branch> will be the current branch.
-Author
+INTERACTIVE MODE
+----------------
+
+Rebasing interactively means that you have a chance to edit the commits
+which are rebased. You can reorder the commits, and you can
+remove them (weeding out bad or otherwise unwanted patches).
+
+The interactive mode is meant for this type of workflow:
+
+1. have a wonderful idea
+2. hack on the code
+3. prepare a series for submission
+4. submit
+
+where point 2. consists of several instances of
+
+a. regular use
+ 1. finish something worthy of a commit
+ 2. commit
+b. independent fixup
+ 1. realize that something does not work
+ 2. fix that
+ 3. commit it
+
+Sometimes the thing fixed in b.2. cannot be amended to the not-quite
+perfect commit it fixes, because that commit is buried deeply in a
+patch series. That is exactly what interactive rebase is for: use it
+after plenty of "a"s and "b"s, by rearranging and editing
+commits, and squashing multiple commits into one.
+
+Start it with the last commit you want to retain as-is:
+
+ git rebase -i <after-this-commit>
+
+An editor will be fired up with all the commits in your current branch
+(ignoring merge commits), which come after the given commit. You can
+reorder the commits in this list to your heart's content, and you can
+remove them. The list looks more or less like this:
+
+-------------------------------------------
+pick deadbee The oneline of this commit
+pick fa1afe1 The oneline of the next commit
+...
+-------------------------------------------
+
+The oneline descriptions are purely for your pleasure; `git-rebase` will
+not look at them but at the commit names ("deadbee" and "fa1afe1" in this
+example), so do not delete or edit the names.
+
+By replacing the command "pick" with the command "edit", you can tell
+`git-rebase` to stop after applying that commit, so that you can edit
+the files and/or the commit message, amend the commit, and continue
+rebasing.
+
+If you want to fold two or more commits into one, replace the command
+"pick" with "squash" for the second and subsequent commit. If the
+commits had different authors, it will attribute the squashed commit to
+the author of the last commit.
+
+In both cases, or when a "pick" does not succeed (because of merge
+errors), the loop will stop to let you fix things, and you can continue
+the loop with `git rebase --continue`.
+
+For example, if you want to reorder the last 5 commits, such that what
+was HEAD~4 becomes the new HEAD. To achieve that, you would call
+`git-rebase` like this:
+
+----------------------
+$ git rebase -i HEAD~5
+----------------------
+
+And move the first patch to the end of the list.
+
+You might want to preserve merges, if you have a history like this:
+
+------------------
+ X
+ \
+ A---M---B
+ /
+---o---O---P---Q
+------------------
+
+Suppose you want to rebase the side branch starting at "A" to "Q". Make
+sure that the current HEAD is "B", and call
+
+-----------------------------
+$ git rebase -i -p --onto Q O
+-----------------------------
+
+Authors
------
-Written by Junio C Hamano <junkio@cox.net>
+Written by Junio C Hamano <junkio@cox.net> and
+Johannes E. Schindelin <johannes.schindelin@gmx.de>
Documentation
--------------
The refname value is relative to $GIT_DIR; e.g. for the master
head this is "refs/heads/master". The two sha1 values before
each refname are the object names for the refname before and after
-the update. Refs to be created will have sha1-old equal to 0{40},
-while refs to be deleted will have sha1-new equal to 0{40}, otherwise
+the update. Refs to be created will have sha1-old equal to 0\{40},
+while refs to be deleted will have sha1-new equal to 0\{40}, otherwise
sha1-old and sha1-new should be valid objects in the repository.
This hook is called before any refname is updated and before any
head this is "refs/heads/master". The two sha1 arguments are
the object names for the refname before and after the update.
Note that the hook is called before the refname is updated,
-so either sha1-old is 0{40} (meaning there is no such ref yet),
+so either sha1-old is 0\{40} (meaning there is no such ref yet),
or it should match what is recorded in refname.
The hook should exit with non-zero status if it wants to disallow
head this is "refs/heads/master". The two sha1 values before
each refname are the object names for the refname before and after
the update. Refs that were created will have sha1-old equal to
-0{40}, while refs that were deleted will have sha1-new equal to
-0{40}, otherwise sha1-old and sha1-new should be valid objects in
+0\{40}, while refs that were deleted will have sha1-new equal to
+0\{40}, otherwise sha1-old and sha1-new should be valid objects in
the repository.
Using this hook, it is easy to generate mails describing the updates
+
With '\--pretty' format other than oneline (for obvious reasons),
this causes the output to have two extra lines of information
-taken from the reflog. By default, 'commit@{Nth}' notation is
+taken from the reflog. By default, 'commit@\{Nth}' notation is
used in the output. When the starting commit is specified as
-'commit@{now}', output also uses 'commit@{timestamp}' notation
+'commit@{now}', output also uses 'commit@\{timestamp}' notation
instead. Under '\--pretty=oneline', the commit message is
prefixed with this information on the same line.
Show `$GIT_DIR` if defined else show the path to the .git directory.
--is-inside-git-dir::
- Return "true" if we are in the git directory, otherwise "false".
- Some commands require to be run in a working directory.
+ When the current working directory is below the repository
+ directory print "true", otherwise "false".
+
+--is-inside-work-tree::
+ When the current working directory is inside the work tree of the
+ repository print "true", otherwise "false".
+
+--is-bare-repository::
+ When the repository is bare print "true", otherwise "false".
--short, --short=number::
Instead of outputting the full SHA1 values of object names try to
SYNOPSIS
--------
+'git-submodule' [--quiet] [-b branch] add <repository> [<path>]
'git-submodule' [--quiet] [--cached] [status|init|update] [--] [<path>...]
COMMANDS
--------
+add::
+ Add the given repository as a submodule at the given path
+ to the changeset to be committed next. In particular, the
+ repository is cloned at the specified path, added to the
+ changeset and registered in .gitmodules. If no path is
+ specified, the path is deduced from the repository specification.
+
status::
Show the status of the submodules. This will print the SHA-1 of the
currently checked out commit for each submodule, along with the
-q, --quiet::
Only print error messages.
+-b, --branch::
+ Branch of repository to add as submodule.
+
--cached::
Display the SHA-1 stored in the index, not the SHA-1 of the currently
checked out submodule commit. This option is only valid for the
--------
[verse]
'git' [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate]
- [--bare] [--git-dir=GIT_DIR] [--help] COMMAND [ARGS]
+ [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE]
+ [--help] COMMAND [ARGS]
DESCRIPTION
-----------
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v1.5.2.2/git.html[documentation for release 1.5.2.2]
+* link:v1.5.2.3/git.html[documentation for release 1.5.2.3]
* release notes for
+ link:RelNotes-1.5.2.3.txt[1.5.2.3],
link:RelNotes-1.5.2.2.txt[1.5.2.2],
link:RelNotes-1.5.2.1.txt[1.5.2.1],
link:RelNotes-1.5.2.txt[1.5.2].
Set the path to the repository. This can also be controlled by
setting the GIT_DIR environment variable.
+--work-tree=<path>::
+ Set the path to the working tree. The value will not be
+ used in combination with repositories found automatically in
+ a .git directory (i.e. $GIT_DIR is not set).
+ This can also be controlled by setting the GIT_WORK_TREE
+ environment variable and the core.worktree configuration
+ variable.
+
--bare::
Same as --git-dir=`pwd`.
specifies a path to use instead of the default `.git`
for the base of the repository.
+'GIT_WORK_TREE'::
+ Set the path to the working tree. The value will not be
+ used in combination with repositories found automatically in
+ a .git directory (i.e. $GIT_DIR is not set).
+ This can also be controlled by the '--work-tree' command line
+ option and the core.worktree configuration variable.
+
git Commits
~~~~~~~~~~~
'GIT_AUTHOR_NAME'::
git-fetch.sh \
git-ls-remote.sh \
git-merge-one-file.sh git-mergetool.sh git-parse-remote.sh \
- git-pull.sh git-rebase.sh \
+ git-pull.sh git-rebase.sh git-rebase--interactive.sh \
git-repack.sh git-request-pull.sh git-reset.sh \
git-sh-setup.sh \
git-tag.sh git-verify-tag.sh \
return ret;
}
+char *normalize_value(const char *key, const char *value)
+{
+ char *normalized;
+
+ if (!value)
+ return NULL;
+
+ if (type == T_RAW)
+ normalized = xstrdup(value);
+ else {
+ normalized = xmalloc(64);
+ if (type == T_INT) {
+ int v = git_config_int(key, value);
+ sprintf(normalized, "%d", v);
+ }
+ else if (type == T_BOOL)
+ sprintf(normalized, "%s",
+ git_config_bool(key, value) ? "true" : "false");
+ }
+
+ return normalized;
+}
+
int cmd_config(int argc, const char **argv, const char *prefix)
{
int nongit = 0;
+ char* value;
setup_git_directory_gently(&nongit);
while (1 < argc) {
char *home = getenv("HOME");
if (home) {
char *user_config = xstrdup(mkpath("%s/.gitconfig", home));
- setenv("GIT_CONFIG", user_config, 1);
+ setenv(CONFIG_ENVIRONMENT, user_config, 1);
free(user_config);
} else {
die("$HOME not set");
}
}
else if (!strcmp(argv[1], "--system"))
- setenv("GIT_CONFIG", ETC_GITCONFIG, 1);
+ setenv(CONFIG_ENVIRONMENT, ETC_GITCONFIG, 1);
else if (!strcmp(argv[1], "--null") || !strcmp(argv[1], "-z")) {
term = '\0';
delim = '\n';
use_key_regexp = 1;
do_all = 1;
return get_value(argv[2], NULL);
- } else
-
- return git_config_set(argv[1], argv[2]);
+ } else {
+ value = normalize_value(argv[1], argv[2]);
+ return git_config_set(argv[1], value);
+ }
case 4:
if (!strcmp(argv[1], "--unset"))
return git_config_set_multivar(argv[2], NULL, argv[3], 0);
use_key_regexp = 1;
do_all = 1;
return get_value(argv[2], argv[3]);
- } else if (!strcmp(argv[1], "--add"))
- return git_config_set_multivar(argv[2], argv[3], "^$", 0);
- else if (!strcmp(argv[1], "--replace-all"))
-
- return git_config_set_multivar(argv[2], argv[3], NULL, 1);
- else
-
- return git_config_set_multivar(argv[1], argv[2], argv[3], 0);
+ } else if (!strcmp(argv[1], "--add")) {
+ value = normalize_value(argv[2], argv[3]);
+ return git_config_set_multivar(argv[2], value, "^$", 0);
+ } else if (!strcmp(argv[1], "--replace-all")) {
+ value = normalize_value(argv[2], argv[3]);
+ return git_config_set_multivar(argv[2], value, NULL, 1);
+ } else {
+ value = normalize_value(argv[1], argv[2]);
+ return git_config_set_multivar(argv[1], value, argv[3], 0);
+ }
case 5:
- if (!strcmp(argv[1], "--replace-all"))
- return git_config_set_multivar(argv[2], argv[3], argv[4], 1);
+ if (!strcmp(argv[1], "--replace-all")) {
+ value = normalize_value(argv[2], argv[3]);
+ return git_config_set_multivar(argv[2], value, argv[4], 1);
+ }
case 1:
default:
usage(git_config_set_usage);
}
if (require_work_tree &&
- (is_bare_repository() || is_inside_git_dir()))
+ (!is_inside_work_tree() || is_inside_git_dir()))
die("This operation must be run in a work tree");
pathspec = get_pathspec(prefix, argv + i);
: "false");
continue;
}
+ if (!strcmp(arg, "--is-inside-work-tree")) {
+ printf("%s\n", is_inside_work_tree() ? "true"
+ : "false");
+ continue;
+ }
+ if (!strcmp(arg, "--is-bare-repository")) {
+ printf("%s\n", is_bare_repository() ? "true"
+ : "false");
+ continue;
+ }
if (!prefixcmp(arg, "--since=")) {
show_datestring("--max-age=", arg+8);
continue;
};
#define GIT_DIR_ENVIRONMENT "GIT_DIR"
+#define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
#define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
#define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
#define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
extern int is_bare_repository_cfg;
extern int is_bare_repository(void);
extern int is_inside_git_dir(void);
+extern int is_inside_work_tree(void);
extern const char *get_git_dir(void);
extern char *get_object_directory(void);
extern char *get_refs_directory(void);
/* Environment bits from configuration mechanism */
extern int trust_executable_bit;
+extern int quote_path_fully;
extern int has_symlinks;
extern int assume_unchanged;
extern int prefer_symlink_refs;
return 0;
}
+ if (!strcmp(var, "core.quotepath")) {
+ quote_path_fully = git_config_bool(var, value);
+ return 0;
+ }
+
if (!strcmp(var, "core.symlinks")) {
has_symlinks = git_config_bool(var, value);
return 0;
unsetenv(ALTERNATE_DB_ENVIRONMENT);
unsetenv(DB_ENVIRONMENT);
unsetenv(GIT_DIR_ENVIRONMENT);
+ unsetenv(GIT_WORK_TREE_ENVIRONMENT);
unsetenv(GRAFT_ENVIRONMENT);
unsetenv(INDEX_ENVIRONMENT);
execlp("sh", "sh", "-c", command, NULL);
hashclr(one->sha1);
}
+static int similarity_index(struct diff_filepair *p)
+{
+ return p->score * 100 / MAX_SCORE;
+}
+
static void run_diff(struct diff_filepair *p, struct diff_options *o)
{
const char *pgm = external_diff();
"similarity index %d%%\n"
"copy from %s\n"
"copy to %s\n",
- (int)(0.5 + p->score * 100.0/MAX_SCORE),
- name_munged, other_munged);
+ similarity_index(p), name_munged, other_munged);
break;
case DIFF_STATUS_RENAMED:
len += snprintf(msg + len, sizeof(msg) - len,
"similarity index %d%%\n"
"rename from %s\n"
"rename to %s\n",
- (int)(0.5 + p->score * 100.0/MAX_SCORE),
- name_munged, other_munged);
+ similarity_index(p), name_munged, other_munged);
break;
case DIFF_STATUS_MODIFIED:
if (p->score) {
len += snprintf(msg + len, sizeof(msg) - len,
"dissimilarity index %d%%\n",
- (int)(0.5 + p->score *
- 100.0/MAX_SCORE));
+ similarity_index(p));
complete_rewrite = 1;
break;
}
}
if (p->score)
- sprintf(status, "%c%03d", p->status,
- (int)(0.5 + p->score * 100.0/MAX_SCORE));
+ sprintf(status, "%c%03d", p->status, similarity_index(p));
else {
status[0] = p->status;
status[1] = 0;
{
char *names = pprint_rename(p->one->path, p->two->path);
- printf(" %s %s (%d%%)\n", renamecopy, names,
- (int)(0.5 + p->score * 100.0/MAX_SCORE));
+ printf(" %s %s (%d%%)\n", renamecopy, names, similarity_index(p));
free(names);
show_mode_change(p, 0);
}
if (p->score) {
char *name = quote_one(p->two->path);
printf(" rewrite %s (%d%%)\n", name,
- (int)(0.5 + p->score * 100.0/MAX_SCORE));
+ similarity_index(p));
free(name);
show_mode_change(p, 0);
} else show_mode_change(p, 1);
{
if (options->quiet)
return;
+
+ /*
+ * break/rename count similarity differently depending on
+ * the binary-ness.
+ */
+ if ((options->break_opt != -1) || (options->detect_rename)) {
+ struct diff_queue_struct *q = &diff_queued_diff;
+ int i;
+
+ for (i = 0; i < q->nr; i++) {
+ struct diff_filepair *p = q->queue[i];
+ p->one->is_binary = file_is_binary(p->one);
+ p->two->is_binary = file_is_binary(p->two);
+ }
+ }
+
if (options->break_opt != -1)
diffcore_break(options->break_opt);
if (options->detect_rename)
if (base_size < MINIMUM_BREAK_SIZE)
return 0; /* we do not break too small filepair */
- if (diffcore_count_changes(src->data, src->size,
- dst->data, dst->size,
+ if (diffcore_count_changes(src, dst,
NULL, NULL,
0,
&src_copied, &literal_added))
/*
* Idea here is very simple.
*
- * We have total of (sz-N+1) N-byte overlapping sequences in buf whose
- * size is sz. If the same N-byte sequence appears in both source and
- * destination, we say the byte that starts that sequence is shared
- * between them (i.e. copied from source to destination).
+ * Almost all data we are interested in are text, but sometimes we have
+ * to deal with binary data. So we cut them into chunks delimited by
+ * LF byte, or 64-byte sequence, whichever comes first, and hash them.
*
- * For each possible N-byte sequence, if the source buffer has more
- * instances of it than the destination buffer, that means the
- * difference are the number of bytes not copied from source to
- * destination. If the counts are the same, everything was copied
- * from source to destination. If the destination has more,
- * everything was copied, and destination added more.
+ * For those chunks, if the source buffer has more instances of it
+ * than the destination buffer, that means the difference are the
+ * number of bytes not copied from source to destination. If the
+ * counts are the same, everything was copied from source to
+ * destination. If the destination has more, everything was copied,
+ * and destination added more.
*
* We are doing an approximation so we do not really have to waste
* memory by actually storing the sequence. We just hash them into
* somewhere around 2^16 hashbuckets and count the occurrences.
- *
- * The length of the sequence is arbitrarily set to 8 for now.
*/
/* Wild guess at the initial hash size */
}
}
-static struct spanhash_top *hash_chars(unsigned char *buf, unsigned int sz)
+static struct spanhash_top *hash_chars(struct diff_filespec *one)
{
int i, n;
unsigned int accum1, accum2, hashval;
struct spanhash_top *hash;
+ unsigned char *buf = one->data;
+ unsigned int sz = one->size;
+ int is_text = !one->is_binary;
i = INITIAL_HASH_SIZE;
hash = xmalloc(sizeof(*hash) + sizeof(struct spanhash) * (1<<i));
unsigned int c = *buf++;
unsigned int old_1 = accum1;
sz--;
+
+ /* Ignore CR in CRLF sequence if text */
+ if (is_text && c == '\r' && sz && *buf == '\n')
+ continue;
+
accum1 = (accum1 << 7) ^ (accum2 >> 25);
accum2 = (accum2 << 7) ^ (old_1 >> 25);
accum1 += c;
return hash;
}
-int diffcore_count_changes(void *src, unsigned long src_size,
- void *dst, unsigned long dst_size,
+int diffcore_count_changes(struct diff_filespec *src,
+ struct diff_filespec *dst,
void **src_count_p,
void **dst_count_p,
unsigned long delta_limit,
if (src_count_p)
src_count = *src_count_p;
if (!src_count) {
- src_count = hash_chars(src, src_size);
+ src_count = hash_chars(src);
if (src_count_p)
*src_count_p = src_count;
}
if (dst_count_p)
dst_count = *dst_count_p;
if (!dst_count) {
- dst_count = hash_chars(dst, dst_size);
+ dst_count = hash_chars(dst);
if (dst_count_p)
*dst_count_p = dst_count;
}
int src; /* index in rename_src */
int dst; /* index in rename_dst */
int score;
+ int name_score;
};
static int estimate_similarity(struct diff_filespec *src,
delta_limit = (unsigned long)
(base_size * (MAX_SCORE-minimum_score) / MAX_SCORE);
- if (diffcore_count_changes(src->data, src->size,
- dst->data, dst->size,
+ if (diffcore_count_changes(src, dst,
&src->cnt_data, &dst->cnt_data,
delta_limit,
&src_copied, &literal_added))
*/
if (!dst->size)
score = 0; /* should not happen */
- else {
+ else
score = (int)(src_copied * MAX_SCORE / max_size);
- if (basename_same(src, dst))
- score++;
- }
return score;
}
static int score_compare(const void *a_, const void *b_)
{
const struct diff_score *a = a_, *b = b_;
+
+ if (a->score == b->score)
+ return b->name_score - a->name_score;
+
return b->score - a->score;
}
m->dst = i;
m->score = estimate_similarity(one, two,
minimum_score);
+ m->name_score = basename_same(one, two);
diff_free_filespec_data(one);
}
/* We do not need the text anymore */
#define DIFF_FILE_VALID(spec) (((spec)->mode) != 0)
unsigned should_free : 1; /* data should be free()'ed */
unsigned should_munmap : 1; /* data should be munmap()'ed */
+ unsigned is_binary : 1; /* data should be considered "binary" */
};
extern struct diff_filespec *alloc_filespec(const char *);
#define diff_debug_queue(a,b) do {} while(0)
#endif
-extern int diffcore_count_changes(void *src, unsigned long src_size,
- void *dst, unsigned long dst_size,
+extern int diffcore_count_changes(struct diff_filespec *src,
+ struct diff_filespec *dst,
void **src_count_p,
void **dst_count_p,
unsigned long delta_limit,
char git_default_email[MAX_GITNAME];
char git_default_name[MAX_GITNAME];
int trust_executable_bit = 1;
+int quote_path_fully = 1;
int has_symlinks = 1;
int assume_unchanged;
int prefer_symlink_refs;
rm -fr "$clone_tmp"
http_fetch "$1/HEAD" "$GIT_DIR/REMOTE_HEAD" ||
rm -f "$GIT_DIR/REMOTE_HEAD"
+ if test -f "$GIT_DIR/REMOTE_HEAD"; then
+ head_sha1=`cat "$GIT_DIR/REMOTE_HEAD"`
+ case "$head_sha1" in
+ 'ref: refs/'*)
+ ;;
+ *)
+ git-http-fetch $v -a "$head_sha1" "$1" ||
+ rm -f "$GIT_DIR/REMOTE_HEAD"
+ ;;
+ esac
+ fi
}
quiet=
# Author
if test '' != "$use_commit"
then
- pick_author_script='
- /^author /{
- s/'\''/'\''\\'\'\''/g
- h
- s/^author \([^<]*\) <[^>]*> .*$/\1/
- s/'\''/'\''\'\'\''/g
- s/.*/GIT_AUTHOR_NAME='\''&'\''/p
-
- g
- s/^author [^<]* <\([^>]*\)> .*$/\1/
- s/'\''/'\''\'\'\''/g
- s/.*/GIT_AUTHOR_EMAIL='\''&'\''/p
-
- g
- s/^author [^<]* <[^>]*> \(.*\)$/\1/
- s/'\''/'\''\'\'\''/g
- s/.*/GIT_AUTHOR_DATE='\''&'\''/p
-
- q
- }
- '
- encoding=$(git config i18n.commitencoding || echo UTF-8)
- set_author_env=`git show -s --pretty=raw --encoding="$encoding" "$use_commit" |
- LANG=C LC_ALL=C sed -ne "$pick_author_script"`
- eval "$set_author_env"
- export GIT_AUTHOR_NAME
- export GIT_AUTHOR_EMAIL
- export GIT_AUTHOR_DATE
+ eval "$(get_author_ident_from_commit "$use_commit")"
+ export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
fi
if test '' != "$force_author"
then
/*)
;;
*)
- export GIT_DIR="$(pwd)/../../$GIT_DIR"
+ GIT_DIR="$(pwd)/../../$GIT_DIR"
;;
esac
+export GIT_DIR GIT_WORK_TREE=.
export GIT_INDEX_FILE="$(pwd)/../index"
git-read-tree # seed the index file
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Johannes E. Schindelin
+
+# SHORT DESCRIPTION
+#
+# This script makes it easy to fix up commits in the middle of a series,
+# and rearrange commits.
+#
+# The original idea comes from Eric W. Biederman, in
+# http://article.gmane.org/gmane.comp.version-control.git/22407
+
+USAGE='(--continue | --abort | --skip | [--preserve-merges] [--verbose]
+ [--onto <branch>] <upstream> [<branch>])'
+
+. git-sh-setup
+require_work_tree
+
+DOTEST="$GIT_DIR/.dotest-merge"
+TODO="$DOTEST"/todo
+DONE="$DOTEST"/done
+REWRITTEN="$DOTEST"/rewritten
+PRESERVE_MERGES=
+STRATEGY=
+VERBOSE=
+
+warn () {
+ echo "$*" >&2
+}
+
+require_clean_work_tree () {
+ # test if working tree is dirty
+ git rev-parse --verify HEAD > /dev/null &&
+ git update-index --refresh &&
+ git diff-files --quiet &&
+ git diff-index --cached --quiet HEAD ||
+ die "Working tree is dirty"
+}
+
+ORIG_REFLOG_ACTION="$GIT_REFLOG_ACTION"
+
+comment_for_reflog () {
+ case "$ORIG_REFLOG_ACTION" in
+ ''|rebase*)
+ GIT_REFLOG_ACTION="rebase -i ($1)"
+ export GIT_REFLOG_ACTION
+ esac
+}
+
+mark_action_done () {
+ sed -e 1q < "$TODO" >> "$DONE"
+ sed -e 1d < "$TODO" >> "$TODO".new
+ mv -f "$TODO".new "$TODO"
+}
+
+make_patch () {
+ parent_sha1=$(git rev-parse --verify "$1"^ 2> /dev/null)
+ git diff "$parent_sha1".."$1" > "$DOTEST"/patch
+}
+
+die_with_patch () {
+ make_patch "$1"
+ die "$2"
+}
+
+die_abort () {
+ rm -rf "$DOTEST"
+ die "$1"
+}
+
+pick_one () {
+ case "$1" in -n) sha1=$2 ;; *) sha1=$1 ;; esac
+ git rev-parse --verify $sha1 || die "Invalid commit name: $sha1"
+ test -d "$REWRITTEN" &&
+ pick_one_preserving_merges "$@" && return
+ parent_sha1=$(git rev-parse --verify $sha1^ 2>/dev/null)
+ current_sha1=$(git rev-parse --verify HEAD)
+ if [ $current_sha1 = $parent_sha1 ]; then
+ git reset --hard $sha1
+ sha1=$(git rev-parse --short $sha1)
+ warn Fast forward to $sha1
+ else
+ git cherry-pick $STRATEGY "$@"
+ fi
+}
+
+pick_one_preserving_merges () {
+ case "$1" in -n) sha1=$2 ;; *) sha1=$1 ;; esac
+ sha1=$(git rev-parse $sha1)
+
+ if [ -f "$DOTEST"/current-commit ]
+ then
+ current_commit=$(cat "$DOTEST"/current-commit) &&
+ git rev-parse HEAD > "$REWRITTEN"/$current_commit &&
+ rm "$DOTEST"/current-commit ||
+ die "Cannot write current commit's replacement sha1"
+ fi
+
+ # rewrite parents; if none were rewritten, we can fast-forward.
+ fast_forward=t
+ preserve=t
+ new_parents=
+ for p in $(git rev-list --parents -1 $sha1 | cut -d\ -f2-)
+ do
+ if [ -f "$REWRITTEN"/$p ]
+ then
+ preserve=f
+ new_p=$(cat "$REWRITTEN"/$p)
+ test $p != $new_p && fast_forward=f
+ case "$new_parents" in
+ *$new_p*)
+ ;; # do nothing; that parent is already there
+ *)
+ new_parents="$new_parents $new_p"
+ esac
+ fi
+ done
+ case $fast_forward in
+ t)
+ echo "Fast forward to $sha1"
+ test $preserve=f && echo $sha1 > "$REWRITTEN"/$sha1
+ ;;
+ f)
+ test "a$1" = a-n && die "Refusing to squash a merge: $sha1"
+
+ first_parent=$(expr "$new_parents" : " \([^ ]*\)")
+ # detach HEAD to current parent
+ git checkout $first_parent 2> /dev/null ||
+ die "Cannot move HEAD to $first_parent"
+
+ echo $sha1 > "$DOTEST"/current-commit
+ case "$new_parents" in
+ \ *\ *)
+ # redo merge
+ author_script=$(get_author_ident_from_commit $sha1)
+ eval "$author_script"
+ msg="$(git cat-file commit $sha1 | \
+ sed -e '1,/^$/d' -e "s/[\"\\]/\\\\&/g")"
+ # NEEDSWORK: give rerere a chance
+ if ! git merge $STRATEGY -m "$msg" $new_parents
+ then
+ echo "$msg" > "$GIT_DIR"/MERGE_MSG
+ warn Error redoing merge $sha1
+ warn
+ warn After fixup, please use
+ die "$author_script git commit"
+ fi
+ ;;
+ *)
+ git cherry-pick $STRATEGY "$@" ||
+ die_with_patch $sha1 "Could not pick $sha1"
+ esac
+ esac
+}
+
+do_next () {
+ read command sha1 rest < "$TODO"
+ case "$command" in
+ \#|'')
+ mark_action_done
+ continue
+ ;;
+ pick)
+ comment_for_reflog pick
+
+ mark_action_done
+ pick_one $sha1 ||
+ die_with_patch $sha1 "Could not apply $sha1... $rest"
+ ;;
+ edit)
+ comment_for_reflog edit
+
+ mark_action_done
+ pick_one $sha1 ||
+ die_with_patch $sha1 "Could not apply $sha1... $rest"
+ make_patch $sha1
+ warn
+ warn "You can amend the commit now, with"
+ warn
+ warn " git commit --amend"
+ warn
+ exit 0
+ ;;
+ squash)
+ comment_for_reflog squash
+
+ test -z "$(grep -ve '^$' -e '^#' < $DONE)" &&
+ die "Cannot 'squash' without a previous commit"
+
+ mark_action_done
+ failed=f
+ pick_one -n $sha1 || failed=t
+ MSG="$DOTEST"/message
+ echo "# This is a combination of two commits." > "$MSG"
+ echo "# The first commit's message is:" >> "$MSG"
+ echo >> "$MSG"
+ git cat-file commit HEAD | sed -e '1,/^$/d' >> "$MSG"
+ echo >> "$MSG"
+ echo "# And this is the 2nd commit message:" >> "$MSG"
+ echo >> "$MSG"
+ git cat-file commit $sha1 | sed -e '1,/^$/d' >> "$MSG"
+ git reset --soft HEAD^
+ author_script=$(get_author_ident_from_commit $sha1)
+ case $failed in
+ f)
+ # This is like --amend, but with a different message
+ eval "$author_script"
+ export GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL GIT_AUTHOR_DATE
+ git commit -F "$MSG" -e
+ ;;
+ t)
+ cp "$MSG" "$GIT_DIR"/MERGE_MSG
+ warn
+ warn "Could not apply $sha1... $rest"
+ warn "After you fixed that, commit the result with"
+ warn
+ warn " $(echo $author_script | tr '\012' ' ') \\"
+ warn " git commit -F \"$GIT_DIR\"/MERGE_MSG -e"
+ die_with_patch $sha1 ""
+ esac
+ ;;
+ *)
+ warn "Unknown command: $command $sha1 $rest"
+ die_with_patch $sha1 "Please fix this in the file $TODO."
+ esac
+ test -s "$TODO" && return
+
+ comment_for_reflog finish &&
+ HEADNAME=$(cat "$DOTEST"/head-name) &&
+ OLDHEAD=$(cat "$DOTEST"/head) &&
+ SHORTONTO=$(git rev-parse --short $(cat "$DOTEST"/onto)) &&
+ if [ -d "$REWRITTEN" ]
+ then
+ test -f "$DOTEST"/current-commit &&
+ current_commit=$(cat "$DOTEST"/current-commit) &&
+ git rev-parse HEAD > "$REWRITTEN"/$current_commit
+ NEWHEAD=$(cat "$REWRITTEN"/$OLDHEAD)
+ else
+ NEWHEAD=$(git rev-parse HEAD)
+ fi &&
+ message="$GIT_REFLOG_ACTION: $HEADNAME onto $SHORTONTO)" &&
+ git update-ref -m "$message" $HEADNAME $NEWHEAD $OLDHEAD &&
+ git symbolic-ref HEAD $HEADNAME &&
+ rm -rf "$DOTEST" &&
+ warn "Successfully rebased and updated $HEADNAME."
+
+ exit
+}
+
+do_rest () {
+ while :
+ do
+ do_next
+ done
+ test -f "$DOTEST"/verbose &&
+ git diff --stat $(cat "$DOTEST"/head)..HEAD
+ exit
+}
+
+while case $# in 0) break ;; esac
+do
+ case "$1" in
+ --continue)
+ comment_for_reflog continue
+
+ test -d "$DOTEST" || die "No interactive rebase running"
+
+ require_clean_work_tree
+ do_rest
+ ;;
+ --abort)
+ comment_for_reflog abort
+
+ test -d "$DOTEST" || die "No interactive rebase running"
+
+ HEADNAME=$(cat "$DOTEST"/head-name)
+ HEAD=$(cat "$DOTEST"/head)
+ git symbolic-ref HEAD $HEADNAME &&
+ git reset --hard $HEAD &&
+ rm -rf "$DOTEST"
+ exit
+ ;;
+ --skip)
+ comment_for_reflog skip
+
+ test -d "$DOTEST" || die "No interactive rebase running"
+
+ git reset --hard && do_rest
+ ;;
+ -s|--strategy)
+ shift
+ case "$#,$1" in
+ *,*=*)
+ STRATEGY="-s `expr "z$1" : 'z-[^=]*=\(.*\)'`" ;;
+ 1,*)
+ usage ;;
+ *)
+ STRATEGY="-s $2"
+ shift ;;
+ esac
+ ;;
+ --merge)
+ # we use merge anyway
+ ;;
+ -C*)
+ die "Interactive rebase uses merge, so $1 does not make sense"
+ ;;
+ -v|--verbose)
+ VERBOSE=t
+ ;;
+ -p|--preserve-merges)
+ PRESERVE_MERGES=t
+ ;;
+ -i|--interactive)
+ # yeah, we know
+ ;;
+ ''|-h)
+ usage
+ ;;
+ *)
+ test -d "$DOTEST" &&
+ die "Interactive rebase already started"
+
+ git var GIT_COMMITTER_IDENT >/dev/null ||
+ die "You need to set your committer info first"
+
+ comment_for_reflog start
+
+ ONTO=
+ case "$1" in
+ --onto)
+ ONTO=$(git rev-parse --verify "$2") ||
+ die "Does not point to a valid commit: $2"
+ shift; shift
+ ;;
+ esac
+
+ require_clean_work_tree
+
+ if [ ! -z "$2"]
+ then
+ git show-ref --verify --quiet "refs/heads/$2" ||
+ die "Invalid branchname: $2"
+ git checkout "$2" ||
+ die "Could not checkout $2"
+ fi
+
+ HEAD=$(git rev-parse --verify HEAD) || die "No HEAD?"
+ UPSTREAM=$(git rev-parse --verify "$1") || die "Invalid base"
+
+ test -z "$ONTO" && ONTO=$UPSTREAM
+
+ mkdir "$DOTEST" || die "Could not create temporary $DOTEST"
+ : > "$DOTEST"/interactive || die "Could not mark as interactive"
+ git symbolic-ref HEAD > "$DOTEST"/head-name ||
+ die "Could not get HEAD"
+
+ echo $HEAD > "$DOTEST"/head
+ echo $UPSTREAM > "$DOTEST"/upstream
+ echo $ONTO > "$DOTEST"/onto
+ test t = "$VERBOSE" && : > "$DOTEST"/verbose
+ if [ t = "$PRESERVE_MERGES" ]
+ then
+ # $REWRITTEN contains files for each commit that is
+ # reachable by at least one merge base of $HEAD and
+ # $UPSTREAM. They are not necessarily rewritten, but
+ # their children might be.
+ # This ensures that commits on merged, but otherwise
+ # unrelated side branches are left alone. (Think "X"
+ # in the man page's example.)
+ mkdir "$REWRITTEN" &&
+ for c in $(git merge-base --all $HEAD $UPSTREAM)
+ do
+ echo $ONTO > "$REWRITTEN"/$c ||
+ die "Could not init rewritten commits"
+ done
+ MERGES_OPTION=
+ else
+ MERGES_OPTION=--no-merges
+ fi
+
+ SHORTUPSTREAM=$(git rev-parse --short $UPSTREAM)
+ SHORTHEAD=$(git rev-parse --short $HEAD)
+ SHORTONTO=$(git rev-parse --short $ONTO)
+ cat > "$TODO" << EOF
+# Rebasing $SHORTUPSTREAM..$SHORTHEAD onto $SHORTONTO
+#
+# Commands:
+# pick = use commit
+# edit = use commit, but stop for amending
+# squash = use commit, but meld into previous commit
+EOF
+ git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \
+ --abbrev=7 --reverse $UPSTREAM..$HEAD | \
+ sed "s/^/pick /" >> "$TODO"
+
+ test -z "$(grep -ve '^$' -e '^#' < $TODO)" &&
+ die_abort "Nothing to do"
+
+ cp "$TODO" "$TODO".backup
+ ${VISUAL:-${EDITOR:-vi}} "$TODO" ||
+ die "Could not execute editor"
+
+ test -z "$(grep -ve '^$' -e '^#' < $TODO)" &&
+ die_abort "Nothing to do"
+
+ git checkout $ONTO && do_rest
+ esac
+ shift
+done
# Copyright (c) 2005 Junio C Hamano.
#
-USAGE='[-v] [--onto <newbase>] <upstream> [<branch>]'
+USAGE='[--interactive | -i] [-v] [--onto <newbase>] <upstream> [<branch>]'
LONG_USAGE='git-rebase replaces <branch> with a new branch of the
same name. When the --onto option is provided the new branch starts
out with a HEAD equal to <newbase>, otherwise it is equal to <upstream>
echo "All done."
}
+is_interactive () {
+ test -f "$dotest"/interactive ||
+ while case $#,"$1" in 0,|*,-i|*,--interactive) break ;; esac
+ do
+ shift
+ done && test -n "$1"
+}
+
+is_interactive "$@" && exec git-rebase--interactive "$@"
+
while case "$#" in 0) break ;; esac
do
case "$1" in
}
is_bare_repository () {
- git-config --bool --get core.bare ||
- case "$GIT_DIR" in
- .git | */.git) echo false ;;
- *) echo true ;;
- esac
+ git-rev-parse --is-bare-repository
}
cd_to_toplevel () {
}
require_work_tree () {
- test $(is_bare_repository) = false &&
+ test $(git-rev-parse --is-inside-work-tree) = true &&
test $(git-rev-parse --is-inside-git-dir) = false ||
die "fatal: $0 cannot be used without a working tree."
}
+get_author_ident_from_commit () {
+ pick_author_script='
+ /^author /{
+ s/'\''/'\''\\'\'\''/g
+ h
+ s/^author \([^<]*\) <[^>]*> .*$/\1/
+ s/'\''/'\''\'\'\''/g
+ s/.*/GIT_AUTHOR_NAME='\''&'\''/p
+
+ g
+ s/^author [^<]* <\([^>]*\)> .*$/\1/
+ s/'\''/'\''\'\'\''/g
+ s/.*/GIT_AUTHOR_EMAIL='\''&'\''/p
+
+ g
+ s/^author [^<]* <[^>]*> \(.*\)$/\1/
+ s/'\''/'\''\'\'\''/g
+ s/.*/GIT_AUTHOR_DATE='\''&'\''/p
+
+ q
+ }
+ '
+ encoding=$(git config i18n.commitencoding || echo UTF-8)
+ git show -s --pretty=raw --encoding="$encoding" "$1" |
+ LANG=C LC_ALL=C sed -ne "$pick_author_script"
+}
+
if [ -z "$LONG_USAGE" ]
then
LONG_USAGE="Usage: $0 $USAGE"
#!/bin/sh
#
-# git-submodules.sh: init, update or list git submodules
+# git-submodules.sh: add, init, update or list git submodules
#
# Copyright (c) 2007 Lars Hjemli
-USAGE='[--quiet] [--cached] [status|init|update] [--] [<path>...]'
+USAGE='[--quiet] [--cached] [
add <repo> [-b branch]|status|init|update] [--] [<path>...]'
. git-sh-setup
require_work_tree
+add=
+branch=
init=
update=
status=
fi
}
+# NEEDSWORK: identical function exists in get_repo_base in clone.sh
+get_repo_base() {
+ (
+ cd "`/bin/pwd`" &&
+ cd "$1" || cd "$1.git" &&
+ {
+ cd .git
+ pwd
+ }
+ ) 2>/dev/null
+}
+
#
# Map submodule path to submodule name
#
#
# Clone a submodule
#
+# Prior to calling, modules_update checks that a possibly existing
+# path is not a git repository.
+# Likewise, module_add checks that path does not exist at all,
+# since it is the location of a new submodule.
+#
module_clone()
{
path=$1
die "Clone of '$url' into submodule path '$path' failed"
}
+#
+# Add a new submodule to the working tree, .gitmodules and the index
+#
+# $@ = repo [path]
+#
+# optional branch is stored in global branch variable
+#
+module_add()
+{
+ repo=$1
+ path=$2
+
+ if test -z "$repo"; then
+ usage
+ fi
+
+ # Turn the source into an absolute path if
+ # it is local
+ if base=$(get_repo_base "$repo"); then
+ repo="$base"
+ fi
+
+ # Guess path from repo if not specified or strip trailing slashes
+ if test -z "$path"; then
+ path=$(echo "$repo" | sed -e 's|/*$||' -e 's|:*/*\.git$||' -e 's|.*[/:]||g')
+ else
+ path=$(echo "$path" | sed -e 's|/*$||')
+ fi
+
+ test -e "$path" &&
+ die "'$path' already exists"
+
+ git-ls-files --error-unmatch "$path" > /dev/null 2>&1 &&
+ die "'$path' already exists in the index"
+
+ module_clone "$path" "$repo" || exit
+ (unset GIT_DIR && cd "$path" && git checkout -q ${branch:+-b "$branch" "origin/$branch"}) ||
+ die "Unable to checkout submodule '$path'"
+ git add "$path" ||
+ die "Failed to add submodule '$path'"
+
+ GIT_CONFIG=.gitmodules git config submodule."$path".path "$path" &&
+ GIT_CONFIG=.gitmodules git config submodule."$path".url "$repo" &&
+ git add .gitmodules ||
+ die "Failed to register submodule '$path'"
+}
+
#
# Register submodules in .git/config
#
done
}
+set_name_rev () {
+ revname=$( (
+ unset GIT_DIR &&
+ cd "$1" && {
+ git-describe "$2" 2>/dev/null ||
+ git-describe --tags "$2" 2>/dev/null ||
+ git-describe --contains --tags "$2"
+ }
+ ) )
+ test -z "$revname" || revname=" ($revname)"
+}
+
#
# List all submodules, prefixed with:
# - submodule not initialized
say "-$sha1 $path"
continue;
fi
- revname=$(unset GIT_DIR && cd "$path" && git-describe $sha1)
+ revname=$(unset GIT_DIR && cd "$path" && git-describe --tags $sha1)
+ set_name_rev "$path" $"sha1"
if git diff-files --quiet -- "$path"
then
- say " $sha1 $path ($revname)"
+ say " $sha1 $path$revname"
else
if test -z "$cached"
then
sha1=$(unset GIT_DIR && cd "$path" && git-rev-parse --verify HEAD)
- revname=$(unset GIT_DIR && cd "$path" && git-describe $sha1)
+ set_name_rev "$path" $"sha1"
fi
- say "+$sha1 $path ($revname)"
+ say "+$sha1 $path$revname"
fi
done
}
while case "$#" in 0) break ;; esac
do
case "$1" in
+ add)
+ add=1
+ ;;
init)
init=1
;;
-q|--quiet)
quiet=1
;;
+ -b|--branch)
+ case "$2" in
+ '')
+ usage
+ ;;
+ esac
+ branch="$2"; shift
+ ;;
--cached)
cached=1
;;
shift
done
-case "$init,$update,$status,$cached" in
-1,,,)
+case "$add,$branch" in
+1,*)
+ ;;
+,)
+ ;;
+,*)
+ usage
+ ;;
+esac
+
+case "$add,$init,$update,$status,$cached" in
+1,,,,)
+ module_add "$@"
+ ;;
+,1,,,)
modules_init "$@"
;;
-,1,,)
+,,1,,)
modules_update "$@"
;;
-,,*,*)
+,,,1,*)
modules_list "$@"
;;
*)
my $index = $ENV{GIT_INDEX_FILE} || "$ENV{GIT_DIR}/index";
return if -f $index;
- chomp(my $bare = `git config --bool --get core.bare`);
- return if $bare eq 'true';
+ return if command_oneline(qw/rev-parse --is-inside-work-tree/) eq 'false';
return if command_oneline(qw/rev-parse --is-inside-git-dir/) eq 'true';
command_noisy(qw/read-tree -m -u -v HEAD HEAD/);
print STDERR "Checked out HEAD:\n ",
sub extract_metadata {
my $id = shift or return (undef, undef, undef);
- my ($url, $rev, $uuid) = ($id =~ /^git-svn-id:\s(\S+?)\@(\d+)
+ my ($url, $rev, $uuid) = ($id =~ /^\s*git-svn-id:\s+(.*)\@(\d+)
\s([a-f\d\-]+)$/x);
if (!defined $rev || !$uuid || !$url) {
# some of the original repositories I made had
# identifiers like this:
- ($rev, $uuid) = ($id =~/^git-svn-id:\s(\d+)\@([a-f\d\-]+)/);
+ ($rev, $uuid) = ($id =~/^\s*git-svn-id:\s(\d+)\@([a-f\d\-]+)/);
}
return ($url, $rev, $uuid);
}
sub working_head_info {
my ($head, $refs) = @_;
- my ($fh, $ctx) = command_output_pipe('rev-list', $head);
- while (my $hash = <$fh>) {
- chomp($hash);
- my ($url, $rev, $uuid) = cmt_metadata($hash);
+ my ($fh, $ctx) = command_output_pipe('log', $head);
+ my $hash;
+ my %max;
+ while (<$fh>) {
+ if ( m{^commit ($::sha1)$} ) {
+ unshift @$refs, $hash if $hash and $refs;
+ $hash = $1;
+ next;
+ }
+ next unless s{^\s*(git-svn-id:)}{$1};
+ my ($url, $rev, $uuid) = extract_metadata($_);
if (defined $url && defined $rev) {
+ next if $max{$url} and $max{$url} < $rev;
if (my $gs = Git::SVN->find_by_url($url)) {
my $c = $gs->rev_db_get($rev);
if ($c && $c eq $hash) {
close $fh; # break the pipe
return ($url, $rev, $uuid, $gs);
+ } else {
+ $max{$url} ||= $gs->rev_db_max;
}
}
}
- unshift @$refs, $hash if $refs;
}
command_close_pipe($fh, $ctx);
(undef, undef, undef, undef);
return;
}
print "Rebuilding $db_path ...\n";
- my ($rev_list, $ctx) = command_output_pipe("rev-list", $self->refname);
+ my ($log, $ctx) = command_output_pipe("log", $self->refname);
my $latest;
my $full_url = $self->full_url;
remove_username($full_url);
my $svn_uuid;
- while (<$rev_list>) {
- chomp;
- my $c = $_;
- die "Non-SHA1: $c\n" unless $c =~ /^$::sha1$/o;
- my ($url, $rev, $uuid) = ::cmt_metadata($c);
+ my $c;
+ while (<$log>) {
+ if ( m{^commit ($::sha1)$} ) {
+ $c = $1;
+ next;
+ }
+ next unless s{^\s*(git-svn-id:)}{$1};
+ my ($url, $rev, $uuid) = ::extract_metadata($_);
remove_username($url);
# ignore merges (from set-tree)
$self->rev_db_set($rev, $c);
print "r$rev = $c\n";
}
- command_close_pipe($rev_list, $ctx);
+ command_close_pipe($log, $ctx);
print "Done rebuilding $db_path\n";
}
SVN::Client::get_ssl_server_trust_file_provider(),
SVN::Client::get_simple_prompt_provider(
\&Git::SVN::Prompt::simple, 2),
+ SVN::Client::get_ssl_client_cert_file_provider(),
SVN::Client::get_ssl_client_cert_prompt_provider(
\&Git::SVN::Prompt::ssl_client_cert, 2),
SVN::Client::get_ssl_client_cert_pw_prompt_provider(
#include "quote.h"
const char git_usage_string[] =
- "git [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate] [--bare] [--git-dir=GIT_DIR] [--help] COMMAND [ARGS]";
+ "git [--version] [--exec-path[=GIT_EXEC_PATH]] [-p|--paginate] [--bare] [--git-dir=GIT_DIR] [--work-tree=GIT_WORK_TREE] [--help] COMMAND [ARGS]";
static void prepend_to_path(const char *dir, int len)
{
free(path);
}
-static int handle_options(const char*** argv, int* argc)
+static int handle_options(const char*** argv, int* argc, int* envchanged)
{
int handled = 0;
usage(git_usage_string);
}
setenv(GIT_DIR_ENVIRONMENT, (*argv)[1], 1);
+ if (envchanged)
+ *envchanged = 1;
(*argv)++;
(*argc)--;
handled++;
} else if (!prefixcmp(cmd, "--git-dir=")) {
setenv(GIT_DIR_ENVIRONMENT, cmd + 10, 1);
+ if (envchanged)
+ *envchanged = 1;
+ } else if (!strcmp(cmd, "--work-tree")) {
+ if (*argc < 2) {
+ fprintf(stderr, "No directory given for --work-tree.\n" );
+ usage(git_usage_string);
+ }
+ setenv(GIT_WORK_TREE_ENVIRONMENT, (*argv)[1], 1);
+ if (envchanged)
+ *envchanged = 1;
+ (*argv)++;
+ (*argc)--;
+ } else if (!prefixcmp(cmd, "--work-tree=")) {
+ setenv(GIT_WORK_TREE_ENVIRONMENT, cmd + 12, 1);
+ if (envchanged)
+ *envchanged = 1;
} else if (!strcmp(cmd, "--bare")) {
static char git_dir[PATH_MAX+1];
setenv(GIT_DIR_ENVIRONMENT, getcwd(git_dir, sizeof(git_dir)), 1);
+ if (envchanged)
+ *envchanged = 1;
} else {
fprintf(stderr, "Unknown option: %s\n", cmd);
usage(git_usage_string);
static int handle_alias(int *argcp, const char ***argv)
{
- int nongit = 0, ret = 0, saved_errno = errno;
+ int nongit = 0, envchanged = 0, ret = 0, saved_errno = errno;
const char *subdir;
int count, option_count;
const char** new_argv;
git_config(git_alias_config);
if (alias_string) {
if (alias_string[0] == '!') {
+ if (*argcp > 1) {
+ int i, sz = PATH_MAX;
+ char *s = xmalloc(sz), *new_alias = s;
+
+ add_to_string(&s, &sz, alias_string, 0);
+ free(alias_string);
+ alias_string = new_alias;
+ for (i = 1; i < *argcp &&
+ !add_to_string(&s, &sz, " ", 0) &&
+ !add_to_string(&s, &sz, (*argv)[i], 1)
+ ; i++)
+ ; /* do nothing */
+ if (!sz)
+ die("Too many or long arguments");
+ }
trace_printf("trace: alias to shell cmd: %s => %s\n",
alias_command, alias_string + 1);
ret = system(alias_string + 1);
alias_string + 1, alias_command);
}
count = split_cmdline(alias_string, &new_argv);
- option_count = handle_options(&new_argv, &count);
+ option_count = handle_options(&new_argv, &count, &envchanged);
+ if (envchanged)
+ die("alias '%s' changes environment variables\n"
+ "You can use '!git' in the alias to do this.",
+ alias_command);
memmove(new_argv - option_count, new_argv,
count * sizeof(char *));
new_argv -= option_count;
* require working tree to be present -- anything uses this needs
* RUN_SETUP for reading from the configuration file.
*/
-#define NOT_BARE (1<<2)
+#define NEED_WORK_TREE (1<<2)
struct cmd_struct {
const char *cmd;
prefix = setup_git_directory();
if (p->option & USE_PAGER)
setup_pager();
- if (p->option & NOT_BARE) {
- if (is_bare_repository() || is_inside_git_dir())
- die("%s must be run in a work tree", p->cmd);
- }
+ if ((p->option & NEED_WORK_TREE) &&
+ (!is_inside_work_tree() || is_inside_git_dir()))
+ die("%s must be run in a work tree", p->cmd);
trace_argv_printf(argv, argc, "trace: built-in: git");
status = p->fn(argc, argv, prefix);
{
const char *cmd = argv[0];
static struct cmd_struct commands[] = {
- { "add", cmd_add, RUN_SETUP | NOT_BARE },
+ { "add", cmd_add, RUN_SETUP | NEED_WORK_TREE },
{ "annotate", cmd_annotate, RUN_SETUP | USE_PAGER },
{ "apply", cmd_apply },
{ "archive", cmd_archive },
{ "cat-file", cmd_cat_file, RUN_SETUP },
{ "checkout-index", cmd_checkout_index, RUN_SETUP },
{ "check-ref-format", cmd_check_ref_format },
- { "check-attr", cmd_check_attr, RUN_SETUP | NOT_BARE },
+ { "check-attr", cmd_check_attr, RUN_SETUP | NEED_WORK_TREE },
{ "cherry", cmd_cherry, RUN_SETUP },
- { "cherry-pick", cmd_cherry_pick, RUN_SETUP | NOT_BARE },
+ { "cherry-pick", cmd_cherry_pick, RUN_SETUP | NEED_WORK_TREE },
{ "commit-tree", cmd_commit_tree, RUN_SETUP },
{ "config", cmd_config },
{ "count-objects", cmd_count_objects, RUN_SETUP },
{ "mailsplit", cmd_mailsplit },
{ "merge-base", cmd_merge_base, RUN_SETUP },
{ "merge-file", cmd_merge_file },
- { "mv", cmd_mv, RUN_SETUP | NOT_BARE },
+ { "mv", cmd_mv, RUN_SETUP | NEED_WORK_TREE },
{ "name-rev", cmd_name_rev, RUN_SETUP },
{ "pack-objects", cmd_pack_objects, RUN_SETUP },
{ "pickaxe", cmd_blame, RUN_SETUP | USE_PAGER },
{ "rerere", cmd_rerere, RUN_SETUP },
{ "rev-list", cmd_rev_list, RUN_SETUP },
{ "rev-parse", cmd_rev_parse, RUN_SETUP },
- { "revert", cmd_revert, RUN_SETUP | NOT_BARE },
- { "rm", cmd_rm, RUN_SETUP | NOT_BARE },
- { "runstatus", cmd_runstatus, RUN_SETUP | NOT_BARE },
+ { "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
+ { "rm", cmd_rm, RUN_SETUP | NEED_WORK_TREE },
+ { "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },
{ "shortlog", cmd_shortlog, RUN_SETUP | USE_PAGER },
{ "show-branch", cmd_show_branch, RUN_SETUP },
{ "show", cmd_show, RUN_SETUP | USE_PAGER },
/* Look for flags.. */
argv++;
argc--;
- handle_options(&argv, &argc);
+ handle_options(&argv, &argc, NULL);
if (argc > 0) {
if (!prefixcmp(argv[0], "--"))
argv[0] += 2;
if (access("objects", X_OK) == 0 && access("refs", X_OK) == 0 &&
validate_headref("HEAD") == 0) {
- setenv("GIT_DIR", ".", 1);
+ setenv(GIT_DIR_ENVIRONMENT, ".", 1);
check_repository_format();
return path;
}
#define EMITQ() EMIT('\\')
const char *sp;
- int ch, count = 0, needquote = 0;
+ unsigned char ch;
+ int count = 0, needquote = 0;
if (!no_dq)
EMIT('"');
if (!ch)
break;
if ((ch < ' ') || (ch == '"') || (ch == '\\') ||
- (ch >= 0177)) {
+ (quote_path_fully && (ch >= 0177))) {
needquote = 1;
switch (ch) {
case '\a': EMITQ(); ch = 'a'; break;
return 0;
}
+static int compare_name(struct cache_entry *ce, const char *path, int namelen)
+{
+ return namelen != ce_namelen(ce) || memcmp(path, ce->name, namelen);
+}
+
+static int index_name_pos_also_unmerged(struct index_state *istate,
+ const char *path, int namelen)
+{
+ int pos = index_name_pos(istate, path, namelen);
+ struct cache_entry *ce;
+
+ if (pos >= 0)
+ return pos;
+
+ /* maybe unmerged? */
+ pos = -1 - pos;
+ if (pos >= istate->cache_nr ||
+ compare_name((ce = istate->cache[pos]), path, namelen))
+ return -1;
+
+ /* order of preference: stage 2, 1, 3 */
+ if (ce_stage(ce) == 1 && pos + 1 < istate->cache_nr &&
+ ce_stage((ce = istate->cache[pos + 1])) == 2 &&
+ !compare_name(ce, path, namelen))
+ pos++;
+ return pos;
+}
+
int add_file_to_index(struct index_state *istate, const char *path, int verbose)
{
int size, namelen;
* from it, otherwise assume unexecutable regular file.
*/
struct cache_entry *ent;
- int pos = index_name_pos(istate, path, namelen);
+ int pos = index_name_pos_also_unmerged(istate, path, namelen);
ent = (0 <= pos) ? istate->cache[pos] : NULL;
ce->ce_mode = ce_mode_from_stat(ent, st.st_mode);
const char *name;
struct stat st;
- if (is_inside_git_dir())
+ if (!is_inside_work_tree() || is_inside_git_dir())
return;
if (*arg == '-')
return; /* flag */
int is_inside_git_dir(void)
{
- if (inside_git_dir < 0) {
- char buffer[1024];
-
- if (is_bare_repository())
- return (inside_git_dir = 1);
- if (getcwd(buffer, sizeof(buffer))) {
- const char *git_dir = get_git_dir(), *cwd = buffer;
- while (*git_dir && *git_dir == *cwd) {
- git_dir++;
- cwd++;
- }
- inside_git_dir = !*git_dir;
- } else
- inside_git_dir = 0;
+ if (inside_git_dir >= 0)
+ return inside_git_dir;
+ die("BUG: is_inside_git_dir called before setup_git_directory");
+}
+
+static int inside_work_tree = -1;
+
+int is_inside_work_tree(void)
+{
+ if (inside_git_dir >= 0)
+ return inside_work_tree;
+ die("BUG: is_inside_work_tree called before setup_git_directory");
+}
+
+static char *gitworktree_config;
+
+static int git_setup_config(const char *var, const char *value)
+{
+ if (!strcmp(var, "core.worktree")) {
+ if (gitworktree_config)
+ strlcpy(gitworktree_config, value, PATH_MAX);
+ return 0;
}
- return inside_git_dir;
+ return git_default_config(var, value);
}
const char *setup_git_directory_gently(int *nongit_ok)
{
static char cwd[PATH_MAX+1];
- const char *gitdirenv;
- int len, offset;
+ char worktree[PATH_MAX+1], gitdir[PATH_MAX+1];
+ const char *gitdirenv, *gitworktree;
+ int wt_rel_gitdir = 0;
- /*
- * If GIT_DIR is set explicitly, we're not going
- * to do any discovery, but we still do repository
- * validation.
- */
gitdirenv = getenv(GIT_DIR_ENVIRONMENT);
- if (gitdirenv) {
- if (PATH_MAX - 40 < strlen(gitdirenv))
- die("'$%s' too big", GIT_DIR_ENVIRONMENT);
- if (is_git_directory(gitdirenv))
+ if (!gitdirenv) {
+ int len, offset;
+
+ if (!getcwd(cwd, sizeof(cwd)-1) || cwd[0] != '/')
+ die("Unable to read current working directory");
+
+ offset = len = strlen(cwd);
+ for (;;) {
+ if (is_git_directory(".git"))
+ break;
+ if (offset == 0) {
+ offset = -1;
+ break;
+ }
+ chdir("..");
+ while (cwd[--offset] != '/')
+ ; /* do nothing */
+ }
+
+ if (offset >= 0) {
+ inside_work_tree = 1;
+ git_config(git_default_config);
+ if (offset == len) {
+ inside_git_dir = 0;
+ return NULL;
+ }
+
+ cwd[len++] = '/';
+ cwd[len] = '\0';
+ inside_git_dir = !prefixcmp(cwd + offset + 1, ".git/");
+ return cwd + offset + 1;
+ }
+
+ if (chdir(cwd))
+ die("Cannot come back to cwd");
+ if (!is_git_directory(".")) {
+ if (nongit_ok) {
+ *nongit_ok = 1;
+ return NULL;
+ }
+ die("Not a git repository");
+ }
+ setenv(GIT_DIR_ENVIRONMENT, cwd, 1);
+ gitdirenv = getenv(GIT_DIR_ENVIRONMENT);
+ if (!gitdirenv)
+ die("getenv after setenv failed");
+ }
+
+ if (PATH_MAX - 40 < strlen(gitdirenv)) {
+ if (nongit_ok) {
+ *nongit_ok = 1;
return NULL;
+ }
+ die("$%s too big", GIT_DIR_ENVIRONMENT);
+ }
+ if (!is_git_directory(gitdirenv)) {
if (nongit_ok) {
*nongit_ok = 1;
return NULL;
if (!getcwd(cwd, sizeof(cwd)-1) || cwd[0] != '/')
die("Unable to read current working directory");
+ if (chdir(gitdirenv)) {
+ if (nongit_ok) {
+ *nongit_ok = 1;
+ return NULL;
+ }
+ die("Cannot change directory to $%s '%s'",
+ GIT_DIR_ENVIRONMENT, gitdirenv);
+ }
+ if (!getcwd(gitdir, sizeof(gitdir)-1) || gitdir[0] != '/')
+ die("Unable to read current working directory");
+ if (chdir(cwd))
+ die("Cannot come back to cwd");
- offset = len = strlen(cwd);
- for (;;) {
- if (is_git_directory(".git"))
- break;
- chdir("..");
- do {
- if (!offset) {
- if (is_git_directory(cwd)) {
- if (chdir(cwd))
- die("Cannot come back to cwd");
- setenv(GIT_DIR_ENVIRONMENT, cwd, 1);
- inside_git_dir = 1;
- return NULL;
- }
- if (nongit_ok) {
- if (chdir(cwd))
- die("Cannot come back to cwd");
- *nongit_ok = 1;
- return NULL;
- }
- die("Not a git repository");
+ /*
+ * In case there is a work tree we may change the directory,
+ * therefore make GIT_DIR an absolute path.
+ */
+ if (gitdirenv[0] != '/') {
+ setenv(GIT_DIR_ENVIRONMENT, gitdir, 1);
+ gitdirenv = getenv(GIT_DIR_ENVIRONMENT);
+ if (!gitdirenv)
+ die("getenv after setenv failed");
+ if (PATH_MAX - 40 < strlen(gitdirenv)) {
+ if (nongit_ok) {
+ *nongit_ok = 1;
+ return NULL;
}
- } while (cwd[--offset] != '/');
+ die("$%s too big after expansion to absolute path",
+ GIT_DIR_ENVIRONMENT);
+ }
+ }
+
+ strcat(cwd, "/");
+ strcat(gitdir, "/");
+ inside_git_dir = !prefixcmp(cwd, gitdir);
+
+ gitworktree = getenv(GIT_WORK_TREE_ENVIRONMENT);
+ if (!gitworktree) {
+ gitworktree_config = worktree;
+ worktree[0] = '\0';
+ }
+ git_config(git_setup_config);
+ if (!gitworktree) {
+ gitworktree_config = NULL;
+ if (worktree[0])
+ gitworktree = worktree;
+ if (gitworktree && gitworktree[0] != '/')
+ wt_rel_gitdir = 1;
+ }
+
+ if (wt_rel_gitdir && chdir(gitdirenv))
+ die("Cannot change directory to $%s '%s'",
+ GIT_DIR_ENVIRONMENT, gitdirenv);
+ if (gitworktree && chdir(gitworktree)) {
+ if (nongit_ok) {
+ if (wt_rel_gitdir && chdir(cwd))
+ die("Cannot come back to cwd");
+ *nongit_ok = 1;
+ return NULL;
+ }
+ if (wt_rel_gitdir)
+ die("Cannot change directory to working tree '%s'"
+ " from $%s", gitworktree, GIT_DIR_ENVIRONMENT);
+ else
+ die("Cannot change directory to working tree '%s'",
+ gitworktree);
}
+ if (!getcwd(worktree, sizeof(worktree)-1) || worktree[0] != '/')
+ die("Unable to read current working directory");
+ strcat(worktree, "/");
+ inside_work_tree = !prefixcmp(cwd, worktree);
- if (offset == len)
+ if (gitworktree && inside_work_tree && !prefixcmp(worktree, gitdir) &&
+ strcmp(worktree, gitdir)) {
+ inside_git_dir = 0;
+ }
+
+ if (!inside_work_tree) {
+ if (chdir(cwd))
+ die("Cannot come back to cwd");
return NULL;
+ }
- /* Make "offset" point to past the '/', and add a '/' at the end */
- offset++;
- cwd[len++] = '/';
- cwd[len] = 0;
- inside_git_dir = !prefixcmp(cwd + offset, ".git/");
- return cwd + offset;
+ if (!strcmp(cwd, worktree))
+ return NULL;
+ return cwd+strlen(worktree);
}
int git_config_perm(const char *var, const char *value)
--- /dev/null
+#!/bin/sh
+
+test_description='ignore CR in CRLF sequence while computing similiarity'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+
+ cat ../t0022-crlf-rename.sh >sample &&
+ git add sample &&
+
+ test_tick &&
+ git commit -m Initial &&
+
+ sed -e "s/\$/\r/" ../t0022-crlf-rename.sh >elpmas &&
+ git add elpmas &&
+ rm -f sample &&
+
+ test_tick &&
+ git commit -a -m Second
+
+'
+
+test_expect_success 'diff -M' '
+
+ git diff-tree -M -r --name-status HEAD^ HEAD |
+ sed -e "s/R[0-9]*/RNUM/" >actual &&
+ echo "RNUM sample elpmas" >expect &&
+ diff -u expect actual
+
+'
+
+test_done
done &&
cmp expect result'
-test_expect_failure 'invalid bool' '
+test_expect_failure 'invalid bool (--get)' '
git-config bool.nobool foobar &&
git-config --bool --get bool.nobool'
+test_expect_failure 'invalid bool (set)' '
+
+ git-config --bool bool.nobool foobar'
+
+rm .git/config
+
+cat > expect <<\EOF
+[bool]
+ true1 = true
+ true2 = true
+ true3 = true
+ true4 = true
+ false1 = false
+ false2 = false
+ false3 = false
+ false4 = false
+EOF
+
+test_expect_success 'set --bool' '
+
+ git-config --bool bool.true1 01 &&
+ git-config --bool bool.true2 -1 &&
+ git-config --bool bool.true3 YeS &&
+ git-config --bool bool.true4 true &&
+ git-config --bool bool.false1 000 &&
+ git-config --bool bool.false2 "" &&
+ git-config --bool bool.false3 nO &&
+ git-config --bool bool.false4 FALSE &&
+ cmp expect .git/config'
+
+rm .git/config
+
+cat > expect <<\EOF
+[int]
+ val1 = 1
+ val2 = -1
+ val3 = 5242880
+EOF
+
+test_expect_success 'set --int' '
+
+ git-config --int int.val1 01 &&
+ git-config --int int.val2 -1 &&
+ git-config --int int.val3 5m &&
+ cmp expect .git/config'
+
rm .git/config
git-config quote.leading " test"
--- /dev/null
+#!/bin/sh
+
+test_description='test git rev-parse'
+. ./test-lib.sh
+
+test_rev_parse() {
+ name=$1
+ shift
+
+ test_expect_success "$name: is-bare-repository" \
+ "test '$1' = \"\$(git rev-parse --is-bare-repository)\""
+ shift
+ [ $# -eq 0 ] && return
+
+ test_expect_success "$name: is-inside-git-dir" \
+ "test '$1' = \"\$(git rev-parse --is-inside-git-dir)\""
+ shift
+ [ $# -eq 0 ] && return
+
+ test_expect_success "$name: is-inside-work-tree" \
+ "test '$1' = \"\$(git rev-parse --is-inside-work-tree)\""
+ shift
+ [ $# -eq 0 ] && return
+
+ test_expect_success "$name: prefix" \
+ "test '$1' = \"\$(git rev-parse --show-prefix)\""
+ shift
+ [ $# -eq 0 ] && return
+}
+
+test_rev_parse toplevel false false true ''
+
+cd .git || exit 1
+test_rev_parse .git/ false true true .git/
+cd objects || exit 1
+test_rev_parse .git/objects/ false true true .git/objects/
+cd ../.. || exit 1
+
+mkdir -p sub/dir || exit 1
+cd sub/dir || exit 1
+test_rev_parse subdirectory false false true sub/dir/
+cd ../.. || exit 1
+
+git config core.bare true
+test_rev_parse 'core.bare = true' true false true
+
+git config --unset core.bare
+test_rev_parse 'core.bare undefined' false false true
+
+mkdir work || exit 1
+cd work || exit 1
+export GIT_DIR=../.git
+export GIT_CONFIG="$GIT_DIR"/config
+
+git config core.bare false
+test_rev_parse 'GIT_DIR=../.git, core.bare = false' false false true ''
+
+git config core.bare true
+test_rev_parse 'GIT_DIR=../.git, core.bare = true' true false true ''
+
+git config --unset core.bare
+test_rev_parse 'GIT_DIR=../.git, core.bare undefined' false false true ''
+
+mv ../.git ../repo.git || exit 1
+export GIT_DIR=../repo.git
+export GIT_CONFIG="$GIT_DIR"/config
+
+git config core.bare false
+test_rev_parse 'GIT_DIR=../repo.git, core.bare = false' false false true ''
+
+git config core.bare true
+test_rev_parse 'GIT_DIR=../repo.git, core.bare = true' true false true ''
+
+git config --unset core.bare
+test_rev_parse 'GIT_DIR=../repo.git, core.bare undefined' true false true ''
+
+test_done
--- /dev/null
+#!/bin/sh
+
+test_description='test separate work tree'
+. ./test-lib.sh
+
+test_rev_parse() {
+ name=$1
+ shift
+
+ test_expect_success "$name: is-bare-repository" \
+ "test '$1' = \"\$(git rev-parse --is-bare-repository)\""
+ shift
+ [ $# -eq 0 ] && return
+
+ test_expect_success "$name: is-inside-git-dir" \
+ "test '$1' = \"\$(git rev-parse --is-inside-git-dir)\""
+ shift
+ [ $# -eq 0 ] && return
+
+ test_expect_success "$name: is-inside-work-tree" \
+ "test '$1' = \"\$(git rev-parse --is-inside-work-tree)\""
+ shift
+ [ $# -eq 0 ] && return
+
+ test_expect_success "$name: prefix" \
+ "test '$1' = \"\$(git rev-parse --show-prefix)\""
+ shift
+ [ $# -eq 0 ] && return
+}
+
+mkdir -p work/sub/dir || exit 1
+mv .git repo.git || exit 1
+
+say "core.worktree = relative path"
+export GIT_DIR=repo.git
+export GIT_CONFIG=$GIT_DIR/config
+unset GIT_WORK_TREE
+git config core.worktree ../work
+test_rev_parse 'outside' false false false
+cd work || exit 1
+export GIT_DIR=../repo.git
+export GIT_CONFIG=$GIT_DIR/config
+test_rev_parse 'inside' false false true ''
+cd sub/dir || exit 1
+export GIT_DIR=../../../repo.git
+export GIT_CONFIG=$GIT_DIR/config
+test_rev_parse 'subdirectory' false false true sub/dir/
+cd ../../.. || exit 1
+
+say "core.worktree = absolute path"
+export GIT_DIR=$(pwd)/repo.git
+export GIT_CONFIG=$GIT_DIR/config
+git config core.worktree "$(pwd)/work"
+test_rev_parse 'outside' false false false
+cd work || exit 1
+test_rev_parse 'inside' false false true ''
+cd sub/dir || exit 1
+test_rev_parse 'subdirectory' false false true sub/dir/
+cd ../../.. || exit 1
+
+say "GIT_WORK_TREE=relative path (override core.worktree)"
+export GIT_DIR=$(pwd)/repo.git
+export GIT_CONFIG=$GIT_DIR/config
+git config core.worktree non-existent
+export GIT_WORK_TREE=work
+test_rev_parse 'outside' false false false
+cd work || exit 1
+export GIT_WORK_TREE=.
+test_rev_parse 'inside' false false true ''
+cd sub/dir || exit 1
+export GIT_WORK_TREE=../..
+test_rev_parse 'subdirectory' false false true sub/dir/
+cd ../../.. || exit 1
+
+mv work repo.git/work
+
+say "GIT_WORK_TREE=absolute path, work tree below git dir"
+export GIT_DIR=$(pwd)/repo.git
+export GIT_CONFIG=$GIT_DIR/config
+export GIT_WORK_TREE=$(pwd)/repo.git/work
+test_rev_parse 'outside' false false false
+cd repo.git || exit 1
+test_rev_parse 'in repo.git' false true false
+cd objects || exit 1
+test_rev_parse 'in repo.git/objects' false true false
+cd ../work || exit 1
+test_rev_parse 'in repo.git/work' false false true ''
+cd sub/dir || exit 1
+test_rev_parse 'in repo.git/sub/dir' false false true sub/dir/
+cd ../../../.. || exit 1
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes E. Schindelin
+#
+
+test_description='git rebase interactive
+
+This test runs git rebase "interactively", by faking an edit, and verifies
+that the result still makes sense.
+'
+. ./test-lib.sh
+
+# set up two branches like this:
+#
+# A - B - C - D - E
+# \
+# F - G - H
+# \
+# I
+#
+# where B, D and G touch the same file.
+
+test_expect_success 'setup' '
+ : > file1 &&
+ git add file1 &&
+ test_tick &&
+ git commit -m A &&
+ git tag A &&
+ echo 1 > file1 &&
+ test_tick &&
+ git commit -m B file1 &&
+ : > file2 &&
+ git add file2 &&
+ test_tick &&
+ git commit -m C &&
+ echo 2 > file1 &&
+ test_tick &&
+ git commit -m D file1 &&
+ : > file3 &&
+ git add file3 &&
+ test_tick &&
+ git commit -m E &&
+ git checkout -b branch1 A &&
+ : > file4 &&
+ git add file4 &&
+ test_tick &&
+ git commit -m F &&
+ git tag F &&
+ echo 3 > file1 &&
+ test_tick &&
+ git commit -m G file1 &&
+ : > file5 &&
+ git add file5 &&
+ test_tick &&
+ git commit -m H &&
+ git checkout -b branch2 F &&
+ : > file6 &&
+ git add file6 &&
+ test_tick &&
+ git commit -m I &&
+ git tag I
+'
+
+cat > fake-editor.sh << EOF
+#!/bin/sh
+test "\$1" = .git/COMMIT_EDITMSG && exit
+test -z "\$FAKE_LINES" && exit
+grep -v "^#" < "\$1" > "\$1".tmp
+rm "\$1"
+cat "\$1".tmp
+action=pick
+for line in \$FAKE_LINES; do
+ case \$line in
+ squash)
+ action="\$line";;
+ *)
+ echo sed -n "\${line}s/^pick/\$action/p"
+ sed -n "\${line}p" < "\$1".tmp
+ sed -n "\${line}s/^pick/\$action/p" < "\$1".tmp >> "\$1"
+ action=pick;;
+ esac
+done
+EOF
+
+chmod a+x fake-editor.sh
+VISUAL="$(pwd)/fake-editor.sh"
+export VISUAL
+
+test_expect_success 'no changes are a nop' '
+ git rebase -i F &&
+ test $(git rev-parse I) = $(git rev-parse HEAD)
+'
+
+test_expect_success 'rebase on top of a non-conflicting commit' '
+ git checkout branch1 &&
+ git tag original-branch1 &&
+ git rebase -i branch2 &&
+ test file6 = $(git diff --name-only original-branch1) &&
+ test $(git rev-parse I) = $(git rev-parse HEAD~2)
+'
+
+test_expect_success 'reflog for the branch shows state before rebase' '
+ test $(git rev-parse branch1@{1}) = $(git rev-parse original-branch1)
+'
+
+test_expect_success 'exchange two commits' '
+ FAKE_LINES="2 1" git rebase -i HEAD~2 &&
+ test H = $(git cat-file commit HEAD^ | tail -n 1) &&
+ test G = $(git cat-file commit HEAD | tail -n 1)
+'
+
+cat > expect << EOF
+diff --git a/file1 b/file1
+index e69de29..00750ed 100644
+--- a/file1
++++ b/file1
+@@ -0,0 +1 @@
++3
+EOF
+
+cat > expect2 << EOF
+<<<<<<< HEAD:file1
+2
+=======
+3
+>>>>>>> b7ca976... G:file1
+EOF
+
+test_expect_success 'stop on conflicting pick' '
+ git tag new-branch1 &&
+ ! git rebase -i master &&
+ diff -u expect .git/.dotest-merge/patch &&
+ diff -u expect2 file1 &&
+ test 4 = $(grep -v "^#" < .git/.dotest-merge/done | wc -l) &&
+ test 0 = $(grep -v "^#" < .git/.dotest-merge/todo | wc -l)
+'
+
+test_expect_success 'abort' '
+ git rebase --abort &&
+ test $(git rev-parse new-branch1) = $(git rev-parse HEAD) &&
+ ! test -d .git/.dotest-merge
+'
+
+test_expect_success 'retain authorship' '
+ echo A > file7 &&
+ git add file7 &&
+ test_tick &&
+ GIT_AUTHOR_NAME="Twerp Snog" git commit -m "different author" &&
+ git tag twerp &&
+ git rebase -i --onto master HEAD^ &&
+ git show HEAD | grep "^Author: Twerp Snog"
+'
+
+test_expect_success 'squash' '
+ git reset --hard twerp &&
+ echo B > file7 &&
+ test_tick &&
+ GIT_AUTHOR_NAME="Nitfol" git commit -m "nitfol" file7 &&
+ echo "******************************" &&
+ FAKE_LINES="1 squash 2" git rebase -i --onto master HEAD~2 &&
+ test B = $(cat file7) &&
+ test $(git rev-parse HEAD^) = $(git rev-parse master)
+'
+
+test_expect_success 'retain authorship when squashing' '
+ git show HEAD | grep "^Author: Nitfol"
+'
+
+test_expect_success 'preserve merges with -p' '
+ git checkout -b to-be-preserved master^ &&
+ : > unrelated-file &&
+ git add unrelated-file &&
+ test_tick &&
+ git commit -m "unrelated" &&
+ git checkout -b to-be-rebased master &&
+ echo B > file1 &&
+ test_tick &&
+ git commit -m J file1 &&
+ test_tick &&
+ git merge to-be-preserved &&
+ echo C > file1 &&
+ test_tick &&
+ git commit -m K file1 &&
+ git rebase -i -p --onto branch1 master &&
+ test $(git rev-parse HEAD^^2) = $(git rev-parse to-be-preserved) &&
+ test $(git rev-parse HEAD~3) = $(git rev-parse branch1) &&
+ test $(git show HEAD:file1) = C &&
+ test $(git show HEAD~2:file1) = B
+'
+
+test_done
git add 1/2/a 1/3/b 1/2/c
'
+test_expect_success 'git add and filemode=0 with unmerged entries' '
+ echo 1 > stage1 &&
+ echo 2 > stage2 &&
+ echo 3 > stage3 &&
+ for s in 1 2 3
+ do
+ echo "100755 $(git hash-object -w stage$s) $s file"
+ done | git update-index --index-info &&
+ git config core.filemode 0 &&
+ echo new > file &&
+ git add file &&
+ git ls-files --stage | grep "^100755 .* 0 file$"
+'
+
+test_expect_success 'git add and filemode=0 prefers stage 2 over stage 1' '
+ git rm --cached -f file &&
+ (
+ echo "100644 $(git hash-object -w stage1) 1 file"
+ echo "100755 $(git hash-object -w stage2) 2 file"
+ ) | git update-index --index-info &&
+ git config core.filemode 0 &&
+ echo new > file &&
+ git add file &&
+ git ls-files --stage | grep "^100755 .* 0 file$"
+'
+
test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Junio C Hamano
+#
+
+test_description='quoted output'
+
+. ./test-lib.sh
+
+FN='濱野'
+GN='純'
+HT=' '
+LF='
+'
+DQ='"'
+
+for_each_name () {
+ for name in \
+ Name "Name and a${LF}LF" "Name and an${HT}HT" "Name${DQ}" \
+ "$FN$HT$GN" "$FN$LF$GN" "$FN $GN" "$FN$GN" "$FN$DQ$GN" \
+ "With SP in it"
+ do
+ eval "$1"
+ done
+}
+
+test_expect_success setup '
+
+ for_each_name "echo initial >\"\$name\""
+ git add . &&
+ git commit -q -m Initial &&
+
+ for_each_name "echo second >\"\$name\"" &&
+ git commit -a -m Second
+
+ for_each_name "echo modified >\"\$name\""
+
+'
+
+cat >expect.quoted <<\EOF
+Name
+"Name and a\nLF"
+"Name and an\tHT"
+"Name\""
+With SP in it
+"\346\277\261\351\207\216\t\347\264\224"
+"\346\277\261\351\207\216\n\347\264\224"
+"\346\277\261\351\207\216 \347\264\224"
+"\346\277\261\351\207\216\"\347\264\224"
+"\346\277\261\351\207\216\347\264\224"
+EOF
+
+cat >expect.raw <<\EOF
+Name
+"Name and a\nLF"
+"Name and an\tHT"
+"Name\""
+With SP in it
+"濱野\t純"
+"濱野\n純"
+濱野 純
+"濱野\"純"
+濱野純
+EOF
+
+test_expect_success 'check fully quoted output from ls-files' '
+
+ git ls-files >current && diff -u expect.quoted current
+
+'
+
+test_expect_success 'check fully quoted output from diff-files' '
+
+ git diff --name-only >current &&
+ diff -u expect.quoted current
+
+'
+
+test_expect_success 'check fully quoted output from diff-index' '
+
+ git diff --name-only HEAD >current &&
+ diff -u expect.quoted current
+
+'
+
+test_expect_success 'check fully quoted output from diff-tree' '
+
+ git diff --name-only HEAD^ HEAD >current &&
+ diff -u expect.quoted current
+
+'
+
+test_expect_success 'setting core.quotepath' '
+
+ git config --bool core.quotepath false
+
+'
+
+test_expect_success 'check fully quoted output from ls-files' '
+
+ git ls-files >current && diff -u expect.raw current
+
+'
+
+test_expect_success 'check fully quoted output from diff-files' '
+
+ git diff --name-only >current &&
+ diff -u expect.raw current
+
+'
+
+test_expect_success 'check fully quoted output from diff-index' '
+
+ git diff --name-only HEAD >current &&
+ diff -u expect.raw current
+
+'
+
+test_expect_success 'check fully quoted output from diff-tree' '
+
+ git diff --name-only HEAD^ HEAD >current &&
+ diff -u expect.raw current
+
+'
+
+test_done
git branch -f frotz master &&
git push testrepo frotz &&
check_push_result $the_commit heads/frotz &&
- test "$( cd testrepo && git show-ref | wc -l )" = 1
+ test 1 = $( cd testrepo && git show-ref | wc -l )
'
test_expect_success 'push with colon-less refspec (4)' '
git tag -f frotz &&
git push testrepo frotz &&
check_push_result $the_commit tags/frotz &&
- test "$( cd testrepo && git show-ref | wc -l )" = 1
+ test 1 = $( cd testrepo && git show-ref | wc -l )
'
git commit -q -m "First Commit" &&
git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
- GIT_DIR="$SERVERDIR" git config --bool gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
+ GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
exit 1
# note that cvs doesn't accept absolute pathnames
cd "$WORKDIR" &&
git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
-GIT_DIR="$SERVERDIR" git config --bool gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
+GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
exit 1
test_expect_success 'cvs update (create new file)' \
GIT_COMMITTER_NAME='C O Mitter'
unset GIT_DIFF_OPTS
unset GIT_DIR
+unset GIT_WORK_TREE
unset GIT_EXTERNAL_DIFF
unset GIT_INDEX_FILE
unset GIT_OBJECT_DIRECTORY