Fixes since v1.5.3.5
--------------------
- * git-cvsexportcommit handles root commits better;
+ * git-cvsexportcommit handles root commits better.
* git-svn dcommit used to clobber when sending a series of
- patches;
+ patches.
+
+ * git-svn dcommit failed after attempting to rebase when
+ started with a dirty index; now it stops upfront.
* git-grep sometimes refused to work when your index was
- unmerged;
+ unmerged.
- * Quite a lot of documentation clarifications.
+ * "git-grep -A1 -B2" acted as if it was told to run "git -A1 -B21".
+
+ * git-hash-object did not honor configuration variables, such as
+ core.compression.
+
+ * git-index-pack choked on a huge pack on 32-bit machines, even when
+ large file offsets are supported.
+
+ * atom feeds from git-web said "10" for the month of November.
+
+ * a memory leak in commit walker was plugged.
+
+ * When git-send-email inserted the original author's From:
+ address in body, it did not mark the message with
+ Content-type: as needed.
---
-exec >/var/tmp/1
-O=v1.5.3.5-32-gcb6c162
-echo O=`git describe refs/heads/maint`
-git shortlog --no-merges $O..refs/heads/maint
+ * git-revert and git-cherry-pick incorrectly refused to start
+ when the work tree was dirty.
+
+ * git-clean did not honor core.excludesfile configuration.
+
+ * git-add mishandled ".gitignore" files when applying them to
+ subdirectories.
+
+ * While importing a too branchy history, git-fastimport did not
+ honor delta depth limit properly.
+
+ * Support for zlib implementations that lack ZLIB_VERNUM and definition
+ of deflateBound() has been added.
+
+ * Quite a lot of documentation clarifications.
(read: safer than the usual one) after the user accumulates
too many loose objects.
+ * You need to explicitly set clean.requireForce to "false" to allow
+ git-clean to do any damage (lack of the configuration variable
+ used to mean "do not require", but we now use the safer default).
+
* git-push has been rewritten in C.
* git-push learned --dry-run option to show what would happen
* git-bisect learned "skip" action to mark untestable commits.
- * rename detection diff family, while detecting exact matches,
+ * git-format-patch learned "format.numbered" configuration variable
+ to automatically turn --numbered option on when more than one
+ commits are formatted.
+
+ * git-ls-files learned "--exclude-standard" to use the canned
+ set of exclude files.
+
+ * git-rebase now detaches head during its operation, so after a
+ successful "git rebase" operation, the reflog entry branch@{1}
+ for the current branch points at the commit before the rebase
+ was started.
+
+ * "git-tag -a -f existing" begins the editor session using the
+ existing annotation message.
+
+ * "git cvsexportcommit" learned -w option to specify and switch
+ to the CVS working directory.
+
+ * Output processing for '--pretty=format:<user format>' has
+ been optimized.
+
+ * Rename detection diff family, while detecting exact matches,
has been greatly optimized.
* Example update and post-receive hooks have been improved.
All of the fixes in v1.5.3 maintenance series are included in
this release, unless otherwise noted.
+ * git-svn talking with the SVN over http will correctly quote branch
+ and project names.
+
--
exec >/var/tmp/1
-O=v1.5.3.5-618-g5d4138a
+O=v1.5.3.6-706-gcb02958
echo O=`git describe refs/heads/master`
git shortlog --no-merges $O..refs/heads/master ^refs/heads/maint
for "host.xz:foo/.git"). Cloning into an existing directory
is not allowed.
+:git-clone: 1
include::urls.txt[]
Examples
OPTIONS
-------
+--parseopt::
+ Use `git-rev-parse` in option parsing mode (see PARSEOPT section below).
+
+--keep-dash-dash::
+ Only meaningful in `--parseopt` mode. Tells the option parser to echo
+ out the first `--` met instead of skipping it.
+
--revs-only::
Do not output flags and parameters not meant for
`git-rev-list` command.
C^@ I J F
F^! D G H D F
+PARSEOPT
+--------
+
+In `--parseopt` mode, `git-rev-parse` helps massaging options to bring to shell
+scripts the same facilities C builtins have. It works as an option normalizer
+(e.g. splits single switches aggregate values), a bit like `getopt(1)` does.
+
+It takes on the standard input the specification of the options to parse and
+understand, and echoes on the standard output a line suitable for `sh(1)` `eval`
+to replace the arguments with normalized ones. In case of error, it outputs
+usage on the standard error stream, and exits with code 129.
+
+Input Format
+~~~~~~~~~~~~
+
+`git-rev-parse --parseopt` input format is fully text based. It has two parts,
+separated by a line that contains only `--`. The lines before the separator
+(should be more than one) are used for the usage.
+The lines after the separator describe the options.
+
+Each line of options has this format:
+
+------------
+<opt_spec><arg_spec>? SP+ help LF
+------------
+
+`<opt_spec>`::
+ its format is the short option character, then the long option name
+ separated by a comma. Both parts are not required, though at least one
+ is necessary. `h,help`, `dry-run` and `f` are all three correct
+ `<opt_spec>`.
+
+`<arg_spec>`::
+ an `<arg_spec>` tells the option parser if the option has an argument
+ (`=`), an optional one (`?` though its use is discouraged) or none
+ (no `<arg_spec>` in that case).
+
+The remainder of the line, after stripping the spaces, is used
+as the help associated to the option.
+
+Blank lines are ignored, and lines that don't match this specification are used
+as option group headers (start the line with a space to create such
+lines on purpose).
+
+Example
+~~~~~~~
+
+------------
+OPTS_SPEC="\
+some-command [options] <args>...
+
+some-command does foo and bar!
+--
+h,help show the help
+
+foo some nifty option --foo
+bar= some cool option --bar with an argument
+
+ An option group Header
+C? option C with an optional argument"
+
+eval `echo "$OPTS_SPEC" | git-rev-parse --parseopt -- "$@" || echo exit $?`
+------------
+
+
Author
------
-Written by Linus Torvalds <torvalds@osdl.org> and
-Junio C Hamano <junkio@cox.net>
+Written by Linus Torvalds <torvalds@osdl.org> .
+Junio C Hamano <junkio@cox.net> and Pierre Habouzit <madcoder@debian.org>
Documentation
--------------
* link:v1.5.3/git.html[documentation for release 1.5.3]
* release notes for
+ link:RelNotes-1.5.3.6.txt[1.5.3.6],
link:RelNotes-1.5.3.5.txt[1.5.3.5],
link:RelNotes-1.5.3.4.txt[1.5.3.4],
link:RelNotes-1.5.3.3.txt[1.5.3.3],
- file:///path/to/repo.git/
===============================================================
+ifndef::git-clone[]
They are mostly equivalent, except when cloning. See
gitlink:git-clone[1] for details.
+endif::git-clone[]
+
+ifdef::git-clone[]
+They are equivalent, except the former implies --local option.
+endif::git-clone[]
$ git log master@{1}
-------------------------------------------------
-This lists the commits reachable from the previous version of the head.
-This syntax can be used with any git command that accepts a commit,
-not just with git log. Some other examples:
+This lists the commits reachable from the previous version of the
+"master" branch head. This syntax can be used with any git command
+that accepts a commit, not just with git log. Some other examples:
-------------------------------------------------
$ git show master@{2} # See where the branch pointed 2,
NO_STRCASESTR = YesPlease
NO_MEMMEM = YesPlease
NO_HSTRERROR = YesPlease
+ NO_MKDTEMP = YesPlease
ifeq ($(uname_R),5.8)
NEEDS_LIBICONV = YesPlease
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
- NO_MKDTEMP = YesPlease
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
endif
ifeq ($(uname_R),5.9)
NO_UNSETENV = YesPlease
NO_SETENV = YesPlease
- NO_MKDTEMP = YesPlease
NO_C99_FORMAT = YesPlease
NO_STRTOUMAX = YesPlease
endif
* same and diff-tree is fairly efficient about this.
*/
diff_setup(&diff_opts);
- diff_opts.recursive = 1;
+ DIFF_OPT_SET(&diff_opts, RECURSIVE);
diff_opts.detect_rename = 0;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
paths[0] = origin->path;
const char *paths[2];
diff_setup(&diff_opts);
- diff_opts.recursive = 1;
+ DIFF_OPT_SET(&diff_opts, RECURSIVE);
diff_opts.detect_rename = DIFF_DETECT_RENAME;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
diff_opts.single_follow = origin->path;
return 1; /* nothing remains for this target */
diff_setup(&diff_opts);
- diff_opts.recursive = 1;
+ DIFF_OPT_SET(&diff_opts, RECURSIVE);
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
paths[0] = NULL;
if ((opt & PICKAXE_BLAME_COPY_HARDEST)
|| ((opt & PICKAXE_BLAME_COPY_HARDER)
&& (!porigin || strcmp(target->path, porigin->path))))
- diff_opts.find_copies_harder = 1;
+ DIFF_OPT_SET(&diff_opts, FIND_COPIES_HARDER);
if (is_null_sha1(target->commit->object.sha1))
do_diff_cache(parent->tree->object.sha1, &diff_opts);
target->commit->tree->object.sha1,
"", &diff_opts);
- if (!diff_opts.find_copies_harder)
+ if (!DIFF_OPT_TST(&diff_opts, FIND_COPIES_HARDER))
diffcore_std(&diff_opts);
retval = 0;
int cmd_branch(int argc, const char **argv, const char *prefix)
{
- int delete = 0, force_delete = 0, force_create = 0;
- int rename = 0, force_rename = 0;
+ int delete = 0, rename = 0, force_create = 0;
int verbose = 0, abbrev = DEFAULT_ABBREV, detached = 0;
int reflog = 0, track;
- int kinds = REF_LOCAL_BRANCH, kind_remote = 0, kind_any = 0;
+ int kinds = REF_LOCAL_BRANCH;
struct option options[] = {
OPT_GROUP("Generic options"),
OPT__VERBOSE(&verbose),
OPT_BOOLEAN( 0 , "track", &track, "set up tracking mode (see git-pull(1))"),
OPT_BOOLEAN( 0 , "color", &branch_use_color, "use colored output"),
- OPT_BOOLEAN('r', NULL, &kind_remote, "act on remote-tracking branches"),
+ OPT_SET_INT('r', NULL, &kinds, "act on remote-tracking branches",
+ REF_REMOTE_BRANCH),
OPT__ABBREV(&abbrev),
OPT_GROUP("Specific git-branch actions:"),
- OPT_BOOLEAN('a', NULL, &kind_any, "list both remote-tracking and local branches"),
- OPT_BOOLEAN('d', NULL, &delete, "delete fully merged branch"),
- OPT_BOOLEAN('D', NULL, &force_delete, "delete branch (even if not merged)"),
- OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
- OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
- OPT_BOOLEAN('m', NULL, &rename, "move/rename a branch and its reflog"),
- OPT_BOOLEAN('M', NULL, &force_rename, "move/rename a branch, even if target exists"),
+ OPT_SET_INT('a', NULL, &kinds, "list both remote-tracking and local branches",
+ REF_REMOTE_BRANCH | REF_LOCAL_BRANCH),
+ OPT_BIT('d', NULL, &delete, "delete fully merged branch", 1),
+ OPT_BIT('D', NULL, &delete, "delete branch (even if not merged)", 2),
+ OPT_BIT('m', NULL, &rename, "move/rename a branch and its reflog", 1),
+ OPT_BIT('M', NULL, &rename, "move/rename a branch, even if target exists", 2),
+ OPT_BOOLEAN('l', NULL, &reflog, "create the branch's reflog"),
+ OPT_BOOLEAN('f', NULL, &force_create, "force creation (when already exists)"),
OPT_END(),
};
git_config(git_branch_config);
track = branch_track;
argc = parse_options(argc, argv, options, builtin_branch_usage, 0);
-
- delete |= force_delete;
- rename |= force_rename;
- if (kind_remote)
- kinds = REF_REMOTE_BRANCH;
- if (kind_any)
- kinds = REF_REMOTE_BRANCH | REF_LOCAL_BRANCH;
- if (abbrev && abbrev < MINIMUM_ABBREV)
- abbrev = MINIMUM_ABBREV;
- else if (abbrev > 40)
- abbrev = 40;
-
- if ((delete && rename) || (delete && force_create) ||
- (rename && force_create))
+ if (!!delete + !!rename + !!force_create > 1)
usage_with_options(builtin_branch_usage, options);
head = resolve_ref("HEAD", head_sha1, 0, NULL);
}
if (delete)
- return delete_branches(argc, argv, force_delete, kinds);
+ return delete_branches(argc, argv, delete > 1, kinds);
else if (argc == 0)
print_ref_list(kinds, detached, verbose, abbrev);
else if (rename && (argc == 1))
- rename_branch(head, argv[0], force_rename);
+ rename_branch(head, argv[0], rename > 1);
else if (rename && (argc == 2))
- rename_branch(argv[0], argv[1], force_rename);
+ rename_branch(argv[0], argv[1], rename > 1);
else if (argc <= 2)
create_branch(argv[0], (argc == 2) ? argv[1] : head,
force_create, reflog, track);
if (!rev.diffopt.output_format)
rev.diffopt.output_format = DIFF_FORMAT_RAW;
result = run_diff_files_cmd(&rev, argc, argv);
- return rev.diffopt.exit_with_status ? rev.diffopt.has_changes: result;
+ if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+ return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
+ return result;
}
return -1;
}
result = run_diff_index(&rev, cached);
- return rev.diffopt.exit_with_status ? rev.diffopt.has_changes: result;
+ if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+ return DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
+ return result;
}
}
if (!read_stdin)
- return opt->diffopt.exit_with_status ?
- opt->diffopt.has_changes: 0;
+ return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
+ && DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
if (opt->diffopt.detect_rename)
opt->diffopt.setup |= (DIFF_SETUP_USE_SIZE_CACHE |
else
diff_tree_stdin(line);
}
- return opt->diffopt.exit_with_status ? opt->diffopt.has_changes: 0;
+ return DIFF_OPT_TST(&opt->diffopt, EXIT_WITH_STATUS)
+ && DIFF_OPT_TST(&opt->diffopt, HAS_CHANGES);
}
!hashcmp(old_sha1, new_sha1) && (old_mode == new_mode))
return;
- if (opt->reverse_diff) {
+ if (DIFF_OPT_TST(opt, REVERSE_DIFF)) {
unsigned tmp;
const unsigned char *tmp_u;
const char *tmp_c;
if (diff_setup_done(&rev.diffopt) < 0)
die("diff_setup_done failed");
}
- rev.diffopt.allow_external = 1;
- rev.diffopt.recursive = 1;
+ DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL);
+ DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
/* If the user asked for our exit code then don't start a
* pager or we would end up reporting its exit code instead.
*/
- if (!rev.diffopt.exit_with_status)
+ if (!DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
setup_pager();
/* Do we have --cached and not have a pending object, then
else
result = builtin_diff_combined(&rev, argc, argv,
ent, ents);
- if (rev.diffopt.exit_with_status)
- result = rev.diffopt.has_changes;
+ if (DIFF_OPT_TST(&rev.diffopt, EXIT_WITH_STATUS))
+ result = DIFF_OPT_TST(&rev.diffopt, HAS_CHANGES) != 0;
if (1 < rev.diffopt.skip_stat_unmatch)
refresh_index_quietly();
struct commit *commit;
struct object *branch;
struct list subjects = { NULL, NULL, 0, 0 };
- int flags = UNINTERESTING | TREECHANGE | SEEN | SHOWN | ADDED;
+ int flags = UNINTERESTING | TREESAME | SEEN | SHOWN | ADDED;
branch = deref_tag(parse_object(sha1), sha1_to_hex(sha1), 40);
if (!branch || branch->type != OBJ_COMMIT)
int i, num_refs;
const char *format = "%(objectname) %(objecttype)\t%(refname)";
struct ref_sort *sort = NULL, **sort_tail = &sort;
- int maxcount = 0, quote_style;
- int quote_shell = 0, quote_perl = 0, quote_python = 0, quote_tcl = 0;
+ int maxcount = 0, quote_style = 0;
struct refinfo **refs;
struct grab_ref_cbdata cbdata;
struct option opts[] = {
- OPT_BOOLEAN('s', "shell", "e_shell, "quote placeholders suitably for shells"),
- OPT_BOOLEAN('p', "perl", "e_perl, "quote placeholders suitably for perl"),
- OPT_BOOLEAN( 0 , "python", "e_python, "quote placeholders suitably for python"),
- OPT_BOOLEAN( 0 , "tcl", "e_tcl, "quote placeholders suitably for tcl"),
+ OPT_BIT('s', "shell", "e_style,
+ "quote placeholders suitably for shells", QUOTE_SHELL),
+ OPT_BIT('p', "perl", "e_style,
+ "quote placeholders suitably for perl", QUOTE_PERL),
+ OPT_BIT(0 , "python", "e_style,
+ "quote placeholders suitably for python", QUOTE_PYTHON),
+ OPT_BIT(0 , "tcl", "e_style,
+ "quote placeholders suitably for tcl", QUOTE_TCL),
OPT_GROUP(""),
OPT_INTEGER( 0 , "count", &maxcount, "show only <n> matched refs"),
error("invalid --count argument: `%d'", maxcount);
usage_with_options(for_each_ref_usage, opts);
}
- if (quote_shell + quote_perl + quote_python + quote_tcl > 1) {
+ if (HAS_MULTI_BITS(quote_style)) {
error("more than one quoting style ?");
usage_with_options(for_each_ref_usage, opts);
}
if (verify_format(format))
usage_with_options(for_each_ref_usage, opts);
- quote_style = QUOTE_SHELL * quote_shell + QUOTE_PERL * quote_perl +
- QUOTE_PYTHON * quote_python + QUOTE_TCL * quote_tcl;
if (!sort)
sort = default_sort();
sort_atom_limit = used_atom_cnt;
if (opt->pre_context) {
push_arg("-B");
len += snprintf(argptr, sizeof(randarg)-len,
- "%u", opt->pre_context);
+ "%u", opt->pre_context) + 1;
if (sizeof(randarg) <= len)
die("maximum length of args exceeded");
push_arg(argptr);
if (opt->post_context) {
push_arg("-A");
len += snprintf(argptr, sizeof(randarg)-len,
- "%u", opt->post_context);
+ "%u", opt->post_context) + 1;
if (sizeof(randarg) <= len)
die("maximum length of args exceeded");
push_arg(argptr);
else {
push_arg("-C");
len += snprintf(argptr, sizeof(randarg)-len,
- "%u", opt->post_context);
+ "%u", opt->post_context) + 1;
if (sizeof(randarg) <= len)
die("maximum length of args exceeded");
push_arg(argptr);
rev->abbrev = DEFAULT_ABBREV;
rev->commit_format = CMIT_FMT_DEFAULT;
rev->verbose_header = 1;
- rev->diffopt.recursive = 1;
+ DIFF_OPT_SET(&rev->diffopt, RECURSIVE);
rev->show_root_diff = default_show_root;
rev->subject_prefix = fmt_patch_subject_prefix;
argc = setup_revisions(argc, argv, rev, "HEAD");
if (rev->diffopt.pickaxe || rev->diffopt.filter)
rev->always_show_header = 0;
- if (rev->diffopt.follow_renames) {
+ if (DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES)) {
rev->always_show_header = 0;
if (rev->diffopt.nr_paths != 1)
usage("git logs can only follow renames on one pathname at a time");
}
}
+/*
+ * This gives a rough estimate for how many commits we
+ * will print out in the list.
+ */
+static int estimate_commit_count(struct rev_info *rev, struct commit_list *list)
+{
+ int n = 0;
+
+ while (list) {
+ struct commit *commit = list->item;
+ unsigned int flags = commit->object.flags;
+ list = list->next;
+ if (!(flags & (TREESAME | UNINTERESTING)))
+ n++;
+ }
+ return n;
+}
+
+static void show_early_header(struct rev_info *rev, const char *stage, int nr)
+{
+ if (rev->shown_one) {
+ rev->shown_one = 0;
+ if (rev->commit_format != CMIT_FMT_ONELINE)
+ putchar(rev->diffopt.line_termination);
+ }
+ printf("Final output: %d %s\n", nr, stage);
+}
+
+struct itimerval early_output_timer;
+
+static void log_show_early(struct rev_info *revs, struct commit_list *list)
+{
+ int i = revs->early_output;
+ int show_header = 1;
+
+ sort_in_topological_order(&list, revs->lifo);
+ while (list && i) {
+ struct commit *commit = list->item;
+ switch (simplify_commit(revs, commit)) {
+ case commit_show:
+ if (show_header) {
+ int n = estimate_commit_count(revs, list);
+ show_early_header(revs, "incomplete", n);
+ show_header = 0;
+ }
+ log_tree_commit(revs, commit);
+ i--;
+ break;
+ case commit_ignore:
+ break;
+ case commit_error:
+ return;
+ }
+ list = list->next;
+ }
+
+ /* Did we already get enough commits for the early output? */
+ if (!i)
+ return;
+
+ /*
+ * ..if no, then repeat it twice a second until we
+ * do.
+ *
+ * NOTE! We don't use "it_interval", because if the
+ * reader isn't listening, we want our output to be
+ * throttled by the writing, and not have the timer
+ * trigger every second even if we're blocked on a
+ * reader!
+ */
+ early_output_timer.it_value.tv_sec = 0;
+ early_output_timer.it_value.tv_usec = 500000;
+ setitimer(ITIMER_REAL, &early_output_timer, NULL);
+}
+
+static void early_output(int signal)
+{
+ show_early_output = log_show_early;
+}
+
+static void setup_early_output(struct rev_info *rev)
+{
+ struct sigaction sa;
+
+ /*
+ * Set up the signal handler, minimally intrusively:
+ * we only set a single volatile integer word (not
+ * using sigatomic_t - trying to avoid unnecessary
+ * system dependencies and headers), and using
+ * SA_RESTART.
+ */
+ memset(&sa, 0, sizeof(sa));
+ sa.sa_handler = early_output;
+ sigemptyset(&sa.sa_mask);
+ sa.sa_flags = SA_RESTART;
+ sigaction(SIGALRM, &sa, NULL);
+
+ /*
+ * If we can get the whole output in less than a
+ * tenth of a second, don't even bother doing the
+ * early-output thing..
+ *
+ * This is a one-time-only trigger.
+ */
+ early_output_timer.it_value.tv_sec = 0;
+ early_output_timer.it_value.tv_usec = 100000;
+ setitimer(ITIMER_REAL, &early_output_timer, NULL);
+}
+
+static void finish_early_output(struct rev_info *rev)
+{
+ int n = estimate_commit_count(rev, rev->commits);
+ signal(SIGALRM, SIG_IGN);
+ show_early_header(rev, "done", n);
+}
+
static int cmd_log_walk(struct rev_info *rev)
{
struct commit *commit;
+ if (rev->early_output)
+ setup_early_output(rev);
+
prepare_revision_walk(rev);
+
+ if (rev->early_output)
+ finish_early_output(rev);
+
while ((commit = get_revision(rev)) != NULL) {
log_tree_commit(rev, commit);
if (!rev->reflog_info) {
struct tag *t = (struct tag *)o;
printf("%stag %s%s\n\n",
- diff_get_color(rev.diffopt.color_diff,
- DIFF_COMMIT),
+ diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
t->tag,
- diff_get_color(rev.diffopt.color_diff,
- DIFF_RESET));
+ diff_get_color_opt(&rev.diffopt, DIFF_RESET));
ret = show_object(o->sha1, 1);
objects[i].item = (struct object *)t->tagged;
i--;
}
case OBJ_TREE:
printf("%stree %s%s\n\n",
- diff_get_color(rev.diffopt.color_diff,
- DIFF_COMMIT),
+ diff_get_color_opt(&rev.diffopt, DIFF_COMMIT),
name,
- diff_get_color(rev.diffopt.color_diff,
- DIFF_RESET));
+ diff_get_color_opt(&rev.diffopt, DIFF_RESET));
read_tree_recursive((struct tree *)o, "", 0, 0, NULL,
show_tree_object);
break;
rev.combine_merges = 0;
rev.ignore_merges = 1;
rev.diffopt.msg_sep = "";
- rev.diffopt.recursive = 1;
+ DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
rev.subject_prefix = fmt_patch_subject_prefix;
rev.extra_headers = extra_headers;
if (!rev.diffopt.output_format)
rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY | DIFF_FORMAT_PATCH;
- if (!rev.diffopt.text)
- rev.diffopt.binary = 1;
+ if (!DIFF_OPT_TST(&rev.diffopt, TEXT))
+ DIFF_OPT_SET(&rev.diffopt, BINARY);
if (!output_directory && !use_stdout)
output_directory = prefix;
revs.diff = 1;
revs.combine_merges = 0;
revs.ignore_merges = 1;
- revs.diffopt.recursive = 1;
+ DIFF_OPT_SET(&revs.diffopt, RECURSIVE);
if (add_pending_commit(head, &revs, 0))
die("Unknown commit %s", head);
int cmd_pack_refs(int argc, const char **argv, const char *prefix)
{
- int all = 0, prune = 1;
- unsigned int flags = 0;
+ unsigned int flags = PACK_REFS_PRUNE;
struct option opts[] = {
- OPT_BOOLEAN(0, "all", &all, "pack everything"),
- OPT_BOOLEAN(0, "prune", &prune, "prune loose refs (default)"),
+ OPT_BIT(0, "all", &flags, "pack everything", PACK_REFS_ALL),
+ OPT_BIT(0, "prune", &flags, "prune loose refs (default)", PACK_REFS_PRUNE),
OPT_END(),
};
-
if (parse_options(argc, argv, opts, pack_refs_usage, 0))
usage_with_options(pack_refs_usage, opts);
- if (prune)
- flags |= PACK_REFS_PRUNE;
- if (all)
- flags |= PACK_REFS_ALL;
return pack_refs(flags);
}
if (commit->object.flags & (UNINTERESTING | COUNTED))
break;
- if (!revs.prune_fn || (commit->object.flags & TREECHANGE))
+ if (!(commit->object.flags & TREESAME))
nr++;
commit->object.flags |= COUNTED;
p = commit->parents;
/*
* Don't short-cut something we are not going to return!
*/
- if (revs.prune_fn && !(p->item->object.flags & TREECHANGE))
+ if (p->item->object.flags & TREESAME)
return 0;
if (DEBUG_BISECT)
return 0;
char *ep, *sp;
fprintf(stderr, "%c%c%c ",
- (flags & TREECHANGE) ? 'T' : ' ',
+ (flags & TREESAME) ? ' ' : 'T',
(flags & UNINTERESTING) ? 'U' : ' ',
(flags & COUNTED) ? 'C' : ' ');
if (commit->util)
int distance;
unsigned flags = p->item->object.flags;
- if (revs.prune_fn && !(flags & TREECHANGE))
+ if (flags & TREESAME)
continue;
distance = weight(p);
if (nr - distance < distance)
int distance;
unsigned flags = p->item->object.flags;
- if (revs.prune_fn && !(flags & TREECHANGE))
+ if (flags & TREESAME)
continue;
distance = weight(p);
if (nr - distance < distance)
p->item->util = &weights[n++];
switch (count_interesting_parents(commit)) {
case 0:
- if (!revs.prune_fn || (flags & TREECHANGE)) {
+ if (!(flags & TREESAME)) {
weight_set(p, 1);
counted++;
show_list("bisection 2 count one",
* add one for p itself if p is to be counted,
* otherwise inherit it from q directly.
*/
- if (!revs.prune_fn || (flags & TREECHANGE)) {
+ if (!(flags & TREESAME)) {
weight_set(p, weight(q)+1);
counted++;
show_list("bisection 2 count one",
continue;
p->next = last;
last = p;
- if (!revs.prune_fn || (flags & TREECHANGE))
+ if (!(flags & TREESAME))
nr++;
on_list++;
}
#include "refs.h"
#include "quote.h"
#include "builtin.h"
+#include "parse-options.h"
#define DO_REVS 1
#define DO_NOREV 2
return 0;
}
+static int parseopt_dump(const struct option *o, const char *arg, int unset)
+{
+ struct strbuf *parsed = o->value;
+ if (unset)
+ strbuf_addf(parsed, " --no-%s", o->long_name);
+ else if (o->short_name)
+ strbuf_addf(parsed, " -%c", o->short_name);
+ else
+ strbuf_addf(parsed, " --%s", o->long_name);
+ if (arg) {
+ strbuf_addch(parsed, ' ');
+ sq_quote_buf(parsed, arg);
+ }
+ return 0;
+}
+
+static const char *skipspaces(const char *s)
+{
+ while (isspace(*s))
+ s++;
+ return s;
+}
+
+static int cmd_parseopt(int argc, const char **argv, const char *prefix)
+{
+ static int keep_dashdash = 0;
+ static char const * const parseopt_usage[] = {
+ "git-rev-parse --parseopt [options] -- [<args>...]",
+ NULL
+ };
+ static struct option parseopt_opts[] = {
+ OPT_BOOLEAN(0, "keep-dashdash", &keep_dashdash,
+ "keep the `--` passed as an arg"),
+ OPT_END(),
+ };
+
+ struct strbuf sb, parsed;
+ const char **usage = NULL;
+ struct option *opts = NULL;
+ int onb = 0, osz = 0, unb = 0, usz = 0;
+
+ strbuf_init(&parsed, 0);
+ strbuf_addstr(&parsed, "set --");
+ argc = parse_options(argc, argv, parseopt_opts, parseopt_usage,
+ PARSE_OPT_KEEP_DASHDASH);
+ if (argc < 1 || strcmp(argv[0], "--"))
+ usage_with_options(parseopt_usage, parseopt_opts);
+
+ strbuf_init(&sb, 0);
+ /* get the usage up to the first line with a -- on it */
+ for (;;) {
+ if (strbuf_getline(&sb, stdin, '\n') == EOF)
+ die("premature end of input");
+ ALLOC_GROW(usage, unb + 1, usz);
+ if (!strcmp("--", sb.buf)) {
+ if (unb < 1)
+ die("no usage string given before the `--' separator");
+ usage[unb] = NULL;
+ break;
+ }
+ usage[unb++] = strbuf_detach(&sb, NULL);
+ }
+
+ /* parse: (<short>|<short>,<long>|<long>)[=?]? SP+ <help> */
+ while (strbuf_getline(&sb, stdin, '\n') != EOF) {
+ const char *s;
+ struct option *o;
+
+ if (!sb.len)
+ continue;
+
+ ALLOC_GROW(opts, onb + 1, osz);
+ memset(opts + onb, 0, sizeof(opts[onb]));
+
+ o = &opts[onb++];
+ s = strchr(sb.buf, ' ');
+ if (!s || *sb.buf == ' ') {
+ o->type = OPTION_GROUP;
+ o->help = xstrdup(skipspaces(s));
+ continue;
+ }
+
+ o->type = OPTION_CALLBACK;
+ o->help = xstrdup(skipspaces(s));
+ o->value = &parsed;
+ o->callback = &parseopt_dump;
+ switch (s[-1]) {
+ case '=':
+ s--;
+ break;
+ case '?':
+ o->flags = PARSE_OPT_OPTARG;
+ s--;
+ break;
+ default:
+ o->flags = PARSE_OPT_NOARG;
+ break;
+ }
+
+ if (s - sb.buf == 1) /* short option only */
+ o->short_name = *sb.buf;
+ else if (sb.buf[1] != ',') /* long option only */
+ o->long_name = xmemdupz(sb.buf, s - sb.buf);
+ else {
+ o->short_name = *sb.buf;
+ o->long_name = xmemdupz(sb.buf + 2, s - sb.buf - 2);
+ }
+ }
+ strbuf_release(&sb);
+
+ /* put an OPT_END() */
+ ALLOC_GROW(opts, onb + 1, osz);
+ memset(opts + onb, 0, sizeof(opts[onb]));
+ argc = parse_options(argc, argv, opts, usage,
+ keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0);
+
+ strbuf_addf(&parsed, " --");
+ sq_quote_argv(&parsed, argv, argc, 0);
+ puts(parsed.buf);
+ return 0;
+}
+
int cmd_rev_parse(int argc, const char **argv, const char *prefix)
{
int i, as_is = 0, verify = 0;
unsigned char sha1[20];
- git_config(git_default_config);
+ if (argc > 1 && !strcmp("--parseopt", argv[1]))
+ return cmd_parseopt(argc - 1, argv + 1, prefix);
+ prefix = setup_git_directory();
+ git_config(git_default_config);
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
int mode_differs = 0;
int i, show_hunks;
int working_tree_file = is_null_sha1(elem->sha1);
- int abbrev = opt->full_index ? 40 : DEFAULT_ABBREV;
+ int abbrev = DIFF_OPT_TST(opt, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
mmfile_t result_file;
context = opt->context;
if (show_hunks || mode_differs || working_tree_file) {
const char *abb;
- int use_color = opt->color_diff;
+ int use_color = DIFF_OPT_TST(opt, COLOR_DIFF);
const char *c_meta = diff_get_color(use_color, DIFF_METAINFO);
const char *c_reset = diff_get_color(use_color, DIFF_RESET);
int added = 0;
dump_quoted_path("+++ /dev/", "null", c_meta, c_reset);
else
dump_quoted_path("+++ b/", elem->path, c_meta, c_reset);
- dump_sline(sline, cnt, num_parent, opt->color_diff);
+ dump_sline(sline, cnt, num_parent, DIFF_OPT_TST(opt, COLOR_DIFF));
}
free(result);
diffopts = *opt;
diffopts.output_format = DIFF_FORMAT_NO_OUTPUT;
- diffopts.recursive = 1;
- diffopts.allow_external = 0;
+ DIFF_OPT_SET(&diffopts, RECURSIVE);
+ DIFF_OPT_CLR(&diffopts, ALLOW_EXTERNAL);
show_log_first = !!rev->loginfo && !rev->no_commit_id;
needsep = 0;
int save_commit_buffer = 1;
-struct sort_node
-{
- /*
- * the number of children of the associated commit
- * that also occur in the list being sorted.
- */
- unsigned int indegree;
-
- /*
- * reference to original list item that we will re-use
- * on output.
- */
- struct commit_list * list_item;
-
-};
-
const char *commit_type = "commit";
static struct commit *check_commit(struct object *obj,
return item;
}
-void topo_sort_default_setter(struct commit *c, void *data)
-{
- c->util = data;
-}
-
-void *topo_sort_default_getter(struct commit *c)
-{
- return c->util;
-}
-
/*
* Performs an in-place topological sort on the list supplied.
*/
void sort_in_topological_order(struct commit_list ** list, int lifo)
{
- sort_in_topological_order_fn(list, lifo, topo_sort_default_setter,
- topo_sort_default_getter);
-}
-
-void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
- topo_sort_set_fn_t setter,
- topo_sort_get_fn_t getter)
-{
- struct commit_list * next = *list;
- struct commit_list * work = NULL, **insert;
- struct commit_list ** pptr = list;
- struct sort_node * nodes;
- struct sort_node * next_nodes;
- int count = 0;
-
- /* determine the size of the list */
- while (next) {
- next = next->next;
- count++;
- }
+ struct commit_list *next, *orig = *list;
+ struct commit_list *work, **insert;
+ struct commit_list **pptr;
- if (!count)
+ if (!orig)
return;
- /* allocate an array to help sort the list */
- nodes = xcalloc(count, sizeof(*nodes));
- /* link the list to the array */
- next_nodes = nodes;
- next=*list;
- while (next) {
- next_nodes->list_item = next;
- setter(next->item, next_nodes);
- next_nodes++;
- next = next->next;
+ *list = NULL;
+
+ /* Mark them and clear the indegree */
+ for (next = orig; next; next = next->next) {
+ struct commit *commit = next->item;
+ commit->object.flags |= TOPOSORT;
+ commit->indegree = 0;
}
+
/* update the indegree */
- next=*list;
- while (next) {
+ for (next = orig; next; next = next->next) {
struct commit_list * parents = next->item->parents;
while (parents) {
- struct commit * parent=parents->item;
- struct sort_node * pn = (struct sort_node *) getter(parent);
+ struct commit *parent = parents->item;
- if (pn)
- pn->indegree++;
- parents=parents->next;
+ if (parent->object.flags & TOPOSORT)
+ parent->indegree++;
+ parents = parents->next;
}
- next=next->next;
}
+
/*
* find the tips
*
*
* the tips serve as a starting set for the work queue.
*/
- next=*list;
+ work = NULL;
insert = &work;
- while (next) {
- struct sort_node * node = (struct sort_node *) getter(next->item);
+ for (next = orig; next; next = next->next) {
+ struct commit *commit = next->item;
- if (node->indegree == 0) {
- insert = &commit_list_insert(next->item, insert)->next;
- }
- next=next->next;
+ if (!commit->indegree)
+ insert = &commit_list_insert(commit, insert)->next;
}
/* process the list in topological order */
if (!lifo)
sort_by_date(&work);
+
+ pptr = list;
+ *list = NULL;
while (work) {
- struct commit * work_item = pop_commit(&work);
- struct sort_node * work_node = (struct sort_node *) getter(work_item);
- struct commit_list * parents = work_item->parents;
+ struct commit *commit;
+ struct commit_list *parents, *work_item;
- while (parents) {
- struct commit * parent=parents->item;
- struct sort_node * pn = (struct sort_node *) getter(parent);
-
- if (pn) {
- /*
- * parents are only enqueued for emission
- * when all their children have been emitted thereby
- * guaranteeing topological order.
- */
- pn->indegree--;
- if (!pn->indegree) {
- if (!lifo)
- insert_by_date(parent, &work);
- else
- commit_list_insert(parent, &work);
- }
+ work_item = work;
+ work = work_item->next;
+ work_item->next = NULL;
+
+ commit = work_item->item;
+ for (parents = commit->parents; parents ; parents = parents->next) {
+ struct commit *parent=parents->item;
+
+ if (!(parent->object.flags & TOPOSORT))
+ continue;
+
+ /*
+ * parents are only enqueued for emission
+ * when all their children have been emitted thereby
+ * guaranteeing topological order.
+ */
+ if (!--parent->indegree) {
+ if (!lifo)
+ insert_by_date(parent, &work);
+ else
+ commit_list_insert(parent, &work);
}
- parents=parents->next;
}
/*
* work_item is a commit all of whose children
* have already been emitted. we can emit it now.
*/
- *pptr = work_node->list_item;
- pptr = &(*pptr)->next;
- *pptr = NULL;
- setter(work_item, NULL);
+ commit->object.flags &= ~TOPOSORT;
+ *pptr = work_item;
+ pptr = &work_item->next;
}
- free(nodes);
}
/* merge-base stuff */
struct commit {
struct object object;
void *util;
+ unsigned int indegree;
unsigned long date;
struct commit_list *parents;
struct tree *tree;
/*
* Performs an in-place topological sort of list supplied.
*
- * Pre-conditions for sort_in_topological_order:
- * all commits in input list and all parents of those
- * commits must have object.util == NULL
- *
- * Pre-conditions for sort_in_topological_order_fn:
- * all commits in input list and all parents of those
- * commits must have getter(commit) == NULL
- *
- * Post-conditions:
* invariant of resulting list is:
* a reachable from b => ord(b) < ord(a)
* in addition, when lifo == 0, commits on parallel tracks are
* sorted in the dates order.
*/
-
-typedef void (*topo_sort_set_fn_t)(struct commit*, void *data);
-typedef void* (*topo_sort_get_fn_t)(struct commit*);
-
-void topo_sort_default_setter(struct commit *c, void *data);
-void *topo_sort_default_getter(struct commit *c);
-
void sort_in_topological_order(struct commit_list ** list, int lifo);
-void sort_in_topological_order_fn(struct commit_list ** list, int lifo,
- topo_sort_set_fn_t setter,
- topo_sort_get_fn_t getter);
struct commit_graft {
unsigned char sha1[20];
extern void add_files_to_cache(int verbose, const char *prefix, const char **files);
extern int rerere(void);
+static inline int single_parent(struct commit *commit)
+{
+ return commit->parents && !commit->parents->next;
+}
+
#endif /* COMMIT_H */
} else {
struct diff_filespec *d1, *d2;
- if (o->reverse_diff) {
+ if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
unsigned tmp;
const char *tmp_c;
tmp = mode1; mode1 = mode2; mode2 = tmp;
else if (!strcmp(argv[1], "-n") ||
!strcmp(argv[1], "--no-index")) {
revs->max_count = -2;
- revs->diffopt.exit_with_status = 1;
- revs->diffopt.no_index = 1;
+ DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
+ DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
}
else if (!strcmp(argv[1], "-q"))
*options |= DIFF_SILENT_ON_REMOVED;
if (!is_in_index(revs->diffopt.paths[0]) ||
!is_in_index(revs->diffopt.paths[1])) {
revs->max_count = -2;
- revs->diffopt.no_index = 1;
+ DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
}
}
break;
} else if (i < argc - 3 && !strcmp(argv[i], "--no-index")) {
i = argc - 3;
- revs->diffopt.exit_with_status = 1;
+ DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
break;
}
if (argc != i + 2 || (!is_outside_repo(argv[i + 1], nongit, prefix) &&
else
revs->diffopt.paths = argv + argc - 2;
revs->diffopt.nr_paths = 2;
- revs->diffopt.no_index = 1;
+ DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
revs->max_count = -2;
if (diff_setup_done(&revs->diffopt) < 0)
die("diff_setup_done failed");
if (handle_diff_files_args(revs, argc, argv, &options))
return -1;
- if (revs->diffopt.no_index) {
+ if (DIFF_OPT_TST(&revs->diffopt, NO_INDEX)) {
if (revs->diffopt.nr_paths != 2)
return error("need two files/directories with --no-index");
if (queue_diff(&revs->diffopt, revs->diffopt.paths[0],
struct cache_entry *ce = active_cache[i];
int changed;
- if (revs->diffopt.quiet && revs->diffopt.has_changes)
+ if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
+ DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
break;
if (!ce_path_match(ce, revs->prune_data))
continue;
}
changed = ce_match_stat(ce, &st, ce_option);
- if (!changed && !revs->diffopt.find_copies_harder)
+ if (!changed && !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
continue;
oldmode = ntohl(ce->ce_mode);
newmode = ntohl(ce_mode_from_stat(ce, st.st_mode));
oldmode = old->ce_mode;
if (mode == oldmode && !hashcmp(sha1, old->sha1) &&
- !revs->diffopt.find_copies_harder)
+ !DIFF_OPT_TST(&revs->diffopt, FIND_COPIES_HARDER))
return 0;
mode = ntohl(mode);
struct cache_entry *ce = *ac;
int same = (entries > 1) && ce_same_name(ce, ac[1]);
- if (revs->diffopt.quiet && revs->diffopt.has_changes)
+ if (DIFF_OPT_TST(&revs->diffopt, QUIET) &&
+ DIFF_OPT_TST(&revs->diffopt, HAS_CHANGES))
break;
if (!ce_path_match(ce, pathspec))
}
/* Find the longest filename and max number of changes */
- reset = diff_get_color(options->color_diff, DIFF_RESET);
- set = diff_get_color(options->color_diff, DIFF_PLAIN);
- add_c = diff_get_color(options->color_diff, DIFF_FILE_NEW);
- del_c = diff_get_color(options->color_diff, DIFF_FILE_OLD);
+ reset = diff_get_color_opt(options, DIFF_RESET);
+ set = diff_get_color_opt(options, DIFF_PLAIN);
+ add_c = diff_get_color_opt(options, DIFF_FILE_NEW);
+ del_c = diff_get_color_opt(options, DIFF_FILE_OLD);
for (i = 0; i < data->nr; i++) {
struct diffstat_file *file = data->files[i];
mmfile_t mf1, mf2;
const char *lbl[2];
char *a_one, *b_two;
- const char *set = diff_get_color(o->color_diff, DIFF_METAINFO);
- const char *reset = diff_get_color(o->color_diff, DIFF_RESET);
+ const char *set = diff_get_color_opt(o, DIFF_METAINFO);
+ const char *reset = diff_get_color_opt(o, DIFF_RESET);
a_one = quote_two("a/", name_a + (*name_a == '/'));
b_two = quote_two("b/", name_b + (*name_b == '/'));
goto free_ab_and_return;
if (complete_rewrite) {
emit_rewrite_diff(name_a, name_b, one, two,
- o->color_diff);
+ DIFF_OPT_TST(o, COLOR_DIFF));
o->found_changes = 1;
goto free_ab_and_return;
}
if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
die("unable to read files to diff");
- if (!o->text &&
+ if (!DIFF_OPT_TST(o, TEXT) &&
(diff_filespec_is_binary(one) || diff_filespec_is_binary(two))) {
/* Quite common confusing case */
if (mf1.size == mf2.size &&
!memcmp(mf1.ptr, mf2.ptr, mf1.size))
goto free_ab_and_return;
- if (o->binary)
+ if (DIFF_OPT_TST(o, BINARY))
emit_binary_diff(&mf1, &mf2);
else
printf("Binary files %s and %s differ\n",
memset(&xecfg, 0, sizeof(xecfg));
memset(&ecbdata, 0, sizeof(ecbdata));
ecbdata.label_path = lbl;
- ecbdata.color_diff = o->color_diff;
+ ecbdata.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
ecbdata.found_changesp = &o->found_changes;
xpp.flags = XDF_NEED_MINIMAL | o->xdl_opts;
xecfg.ctxlen = o->context;
ecb.outf = xdiff_outf;
ecb.priv = &ecbdata;
ecbdata.xm.consume = fn_out_consume;
- if (o->color_diff_words)
+ if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
ecbdata.diff_words =
xcalloc(1, sizeof(struct diff_words_data));
xdl_diff(&mf1, &mf2, &xpp, &xecfg, &ecb);
- if (o->color_diff_words)
+ if (DIFF_OPT_TST(o, COLOR_DIFF_WORDS))
free_diff_words_data(&ecbdata);
}
data.xm.consume = checkdiff_consume;
data.filename = name_b ? name_b : name_a;
data.lineno = 0;
- data.color_diff = o->color_diff;
+ data.color_diff = DIFF_OPT_TST(o, COLOR_DIFF);
if (fill_mmfile(&mf1, one) < 0 || fill_mmfile(&mf2, two) < 0)
die("unable to read files to diff");
struct diff_options *o,
int complete_rewrite)
{
- if (!o->allow_external)
+ if (!DIFF_OPT_TST(o, ALLOW_EXTERNAL))
pgm = NULL;
else {
const char *cmd = external_diff_attr(name);
}
if (hashcmp(one->sha1, two->sha1)) {
- int abbrev = o->full_index ? 40 : DEFAULT_ABBREV;
+ int abbrev = DIFF_OPT_TST(o, FULL_INDEX) ? 40 : DEFAULT_ABBREV;
- if (o->binary) {
+ if (DIFF_OPT_TST(o, BINARY)) {
mmfile_t mf;
if ((!fill_mmfile(&mf, one) && diff_filespec_is_binary(one)) ||
(!fill_mmfile(&mf, two) && diff_filespec_is_binary(two)))
options->change = diff_change;
options->add_remove = diff_addremove;
- options->color_diff = diff_use_color_default;
+ if (diff_use_color_default)
+ DIFF_OPT_SET(options, COLOR_DIFF);
+ else
+ DIFF_OPT_CLR(options, COLOR_DIFF);
options->detect_rename = diff_detect_rename_default;
}
if (count > 1)
die("--name-only, --name-status, --check and -s are mutually exclusive");
- if (options->find_copies_harder)
+ if (DIFF_OPT_TST(options, FIND_COPIES_HARDER))
options->detect_rename = DIFF_DETECT_COPY;
if (options->output_format & (DIFF_FORMAT_NAME |
DIFF_FORMAT_SHORTSTAT |
DIFF_FORMAT_SUMMARY |
DIFF_FORMAT_CHECKDIFF))
- options->recursive = 1;
+ DIFF_OPT_SET(options, RECURSIVE);
/*
* Also pickaxe would not work very well if you do not say recursive
*/
if (options->pickaxe)
- options->recursive = 1;
+ DIFF_OPT_SET(options, RECURSIVE);
if (options->detect_rename && options->rename_limit < 0)
options->rename_limit = diff_rename_limit_default;
* to have found. It does not make sense not to return with
* exit code in such a case either.
*/
- if (options->quiet) {
+ if (DIFF_OPT_TST(options, QUIET)) {
options->output_format = DIFF_FORMAT_NO_OUTPUT;
- options->exit_with_status = 1;
+ DIFF_OPT_SET(options, EXIT_WITH_STATUS);
}
/*
* upon the first hit. We need to run diff as usual.
*/
if (options->pickaxe || options->filter)
- options->quiet = 0;
+ DIFF_OPT_CLR(options, QUIET);
return 0;
}
int diff_opt_parse(struct diff_options *options, const char **av, int ac)
{
const char *arg = av[0];
+
+ /* Output format options */
if (!strcmp(arg, "-p") || !strcmp(arg, "-u"))
options->output_format |= DIFF_FORMAT_PATCH;
else if (opt_arg(arg, 'U', "unified", &options->context))
options->output_format |= DIFF_FORMAT_PATCH;
else if (!strcmp(arg, "--raw"))
options->output_format |= DIFF_FORMAT_RAW;
- else if (!strcmp(arg, "--patch-with-raw")) {
+ else if (!strcmp(arg, "--patch-with-raw"))
options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_RAW;
- }
- else if (!strcmp(arg, "--numstat")) {
+ else if (!strcmp(arg, "--numstat"))
options->output_format |= DIFF_FORMAT_NUMSTAT;
- }
- else if (!strcmp(arg, "--shortstat")) {
+ else if (!strcmp(arg, "--shortstat"))
options->output_format |= DIFF_FORMAT_SHORTSTAT;
- }
+ else if (!strcmp(arg, "--check"))
+ options->output_format |= DIFF_FORMAT_CHECKDIFF;
+ else if (!strcmp(arg, "--summary"))
+ options->output_format |= DIFF_FORMAT_SUMMARY;
+ else if (!strcmp(arg, "--patch-with-stat"))
+ options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
+ else if (!strcmp(arg, "--name-only"))
+ options->output_format |= DIFF_FORMAT_NAME;
+ else if (!strcmp(arg, "--name-status"))
+ options->output_format |= DIFF_FORMAT_NAME_STATUS;
+ else if (!strcmp(arg, "-s"))
+ options->output_format |= DIFF_FORMAT_NO_OUTPUT;
else if (!prefixcmp(arg, "--stat")) {
char *end;
int width = options->stat_width;
options->stat_name_width = name_width;
options->stat_width = width;
}
- else if (!strcmp(arg, "--check"))
- options->output_format |= DIFF_FORMAT_CHECKDIFF;
- else if (!strcmp(arg, "--summary"))
- options->output_format |= DIFF_FORMAT_SUMMARY;
- else if (!strcmp(arg, "--patch-with-stat")) {
- options->output_format |= DIFF_FORMAT_PATCH | DIFF_FORMAT_DIFFSTAT;
- }
- else if (!strcmp(arg, "-z"))
- options->line_termination = 0;
- else if (!prefixcmp(arg, "-l"))
- options->rename_limit = strtoul(arg+2, NULL, 10);
- else if (!strcmp(arg, "--full-index"))
- options->full_index = 1;
- else if (!strcmp(arg, "--binary")) {
- options->output_format |= DIFF_FORMAT_PATCH;
- options->binary = 1;
- }
- else if (!strcmp(arg, "-a") || !strcmp(arg, "--text")) {
- options->text = 1;
- }
- else if (!strcmp(arg, "--name-only"))
- options->output_format |= DIFF_FORMAT_NAME;
- else if (!strcmp(arg, "--name-status"))
- options->output_format |= DIFF_FORMAT_NAME_STATUS;
- else if (!strcmp(arg, "-R"))
- options->reverse_diff = 1;
- else if (!prefixcmp(arg, "-S"))
- options->pickaxe = arg + 2;
- else if (!strcmp(arg, "-s")) {
- options->output_format |= DIFF_FORMAT_NO_OUTPUT;
- }
- else if (!prefixcmp(arg, "-O"))
- options->orderfile = arg + 2;
- else if (!prefixcmp(arg, "--diff-filter="))
- options->filter = arg + 14;
- else if (!strcmp(arg, "--pickaxe-all"))
- options->pickaxe_opts = DIFF_PICKAXE_ALL;
- else if (!strcmp(arg, "--pickaxe-regex"))
- options->pickaxe_opts = DIFF_PICKAXE_REGEX;
+
+ /* renames options */
else if (!prefixcmp(arg, "-B")) {
- if ((options->break_opt =
- diff_scoreopt_parse(arg)) == -1)
+ if ((options->break_opt = diff_scoreopt_parse(arg)) == -1)
return -1;
}
else if (!prefixcmp(arg, "-M")) {
- if ((options->rename_score =
- diff_scoreopt_parse(arg)) == -1)
+ if ((options->rename_score = diff_scoreopt_parse(arg)) == -1)
return -1;
options->detect_rename = DIFF_DETECT_RENAME;
}
else if (!prefixcmp(arg, "-C")) {
if (options->detect_rename == DIFF_DETECT_COPY)
- options->find_copies_harder = 1;
- if ((options->rename_score =
- diff_scoreopt_parse(arg)) == -1)
+ DIFF_OPT_SET(options, FIND_COPIES_HARDER);
+ if ((options->rename_score = diff_scoreopt_parse(arg)) == -1)
return -1;
options->detect_rename = DIFF_DETECT_COPY;
}
- else if (!strcmp(arg, "--find-copies-harder"))
- options->find_copies_harder = 1;
- else if (!strcmp(arg, "--follow"))
- options->follow_renames = 1;
- else if (!strcmp(arg, "--abbrev"))
- options->abbrev = DEFAULT_ABBREV;
- else if (!prefixcmp(arg, "--abbrev=")) {
- options->abbrev = strtoul(arg + 9, NULL, 10);
- if (options->abbrev < MINIMUM_ABBREV)
- options->abbrev = MINIMUM_ABBREV;
- else if (40 < options->abbrev)
- options->abbrev = 40;
- }
- else if (!strcmp(arg, "--color"))
- options->color_diff = 1;
- else if (!strcmp(arg, "--no-color"))
- options->color_diff = 0;
+ else if (!strcmp(arg, "--no-renames"))
+ options->detect_rename = 0;
+
+ /* xdiff options */
else if (!strcmp(arg, "-w") || !strcmp(arg, "--ignore-all-space"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE;
else if (!strcmp(arg, "-b") || !strcmp(arg, "--ignore-space-change"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE_CHANGE;
else if (!strcmp(arg, "--ignore-space-at-eol"))
options->xdl_opts |= XDF_IGNORE_WHITESPACE_AT_EOL;
+
+ /* flags options */
+ else if (!strcmp(arg, "--binary")) {
+ options->output_format |= DIFF_FORMAT_PATCH;
+ DIFF_OPT_SET(options, BINARY);
+ }
+ else if (!strcmp(arg, "--full-index"))
+ DIFF_OPT_SET(options, FULL_INDEX);
+ else if (!strcmp(arg, "-a") || !strcmp(arg, "--text"))
+ DIFF_OPT_SET(options, TEXT);
+ else if (!strcmp(arg, "-R"))
+ DIFF_OPT_SET(options, REVERSE_DIFF);
+ else if (!strcmp(arg, "--find-copies-harder"))
+ DIFF_OPT_SET(options, FIND_COPIES_HARDER);
+ else if (!strcmp(arg, "--follow"))
+ DIFF_OPT_SET(options, FOLLOW_RENAMES);
+ else if (!strcmp(arg, "--color"))
+ DIFF_OPT_SET(options, COLOR_DIFF);
+ else if (!strcmp(arg, "--no-color"))
+ DIFF_OPT_CLR(options, COLOR_DIFF);
else if (!strcmp(arg, "--color-words"))
- options->color_diff = options->color_diff_words = 1;
- else if (!strcmp(arg, "--no-renames"))
- options->detect_rename = 0;
+ options->flags |= DIFF_OPT_COLOR_DIFF | DIFF_OPT_COLOR_DIFF_WORDS;
else if (!strcmp(arg, "--exit-code"))
- options->exit_with_status = 1;
+ DIFF_OPT_SET(options, EXIT_WITH_STATUS);
else if (!strcmp(arg, "--quiet"))
- options->quiet = 1;
+ DIFF_OPT_SET(options, QUIET);
else if (!strcmp(arg, "--ext-diff"))
- options->allow_external = 1;
+ DIFF_OPT_SET(options, ALLOW_EXTERNAL);
else if (!strcmp(arg, "--no-ext-diff"))
- options->allow_external = 0;
+ DIFF_OPT_CLR(options, ALLOW_EXTERNAL);
+
+ /* misc options */
+ else if (!strcmp(arg, "-z"))
+ options->line_termination = 0;
+ else if (!prefixcmp(arg, "-l"))
+ options->rename_limit = strtoul(arg+2, NULL, 10);
+ else if (!prefixcmp(arg, "-S"))
+ options->pickaxe = arg + 2;
+ else if (!strcmp(arg, "--pickaxe-all"))
+ options->pickaxe_opts = DIFF_PICKAXE_ALL;
+ else if (!strcmp(arg, "--pickaxe-regex"))
+ options->pickaxe_opts = DIFF_PICKAXE_REGEX;
+ else if (!prefixcmp(arg, "-O"))
+ options->orderfile = arg + 2;
+ else if (!prefixcmp(arg, "--diff-filter="))
+ options->filter = arg + 14;
+ else if (!strcmp(arg, "--abbrev"))
+ options->abbrev = DEFAULT_ABBREV;
+ else if (!prefixcmp(arg, "--abbrev=")) {
+ options->abbrev = strtoul(arg + 9, NULL, 10);
+ if (options->abbrev < MINIMUM_ABBREV)
+ options->abbrev = MINIMUM_ABBREV;
+ else if (40 < options->abbrev)
+ options->abbrev = 40;
+ }
else
return 0;
return 1;
* to determine how many paths were dirty only
* due to stat info mismatch.
*/
- if (!diffopt->no_index)
+ if (!DIFF_OPT_TST(diffopt, NO_INDEX))
diffopt->skip_stat_unmatch++;
diff_free_filepair(p);
}
void diffcore_std(struct diff_options *options)
{
- if (options->quiet)
+ if (DIFF_OPT_TST(options, QUIET))
return;
- if (options->skip_stat_unmatch && !options->find_copies_harder)
+ if (options->skip_stat_unmatch && !DIFF_OPT_TST(options, FIND_COPIES_HARDER))
diffcore_skip_stat_unmatch(options);
if (options->break_opt != -1)
diffcore_break(options->break_opt);
diff_resolve_rename_copy();
diffcore_apply_filter(options->filter);
- options->has_changes = !!diff_queued_diff.nr;
+ if (diff_queued_diff.nr)
+ DIFF_OPT_SET(options, HAS_CHANGES);
+ else
+ DIFF_OPT_CLR(options, HAS_CHANGES);
}
* Before the final output happens, they are pruned after
* merged into rename/copy pairs as appropriate.
*/
- if (options->reverse_diff)
+ if (DIFF_OPT_TST(options, REVERSE_DIFF))
addremove = (addremove == '+' ? '-' :
addremove == '-' ? '+' : addremove);
fill_filespec(two, sha1, mode);
diff_queue(&diff_queued_diff, one, two);
- options->has_changes = 1;
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
void diff_change(struct diff_options *options,
char concatpath[PATH_MAX];
struct diff_filespec *one, *two;
- if (options->reverse_diff) {
+ if (DIFF_OPT_TST(options, REVERSE_DIFF)) {
unsigned tmp;
const unsigned char *tmp_c;
tmp = old_mode; old_mode = new_mode; new_mode = tmp;
fill_filespec(two, new_sha1, new_mode);
diff_queue(&diff_queued_diff, one, two);
- options->has_changes = 1;
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
void diff_unmerge(struct diff_options *options,
#define DIFF_FORMAT_CALLBACK 0x1000
+#define DIFF_OPT_RECURSIVE (1 << 0)
+#define DIFF_OPT_TREE_IN_RECURSIVE (1 << 1)
+#define DIFF_OPT_BINARY (1 << 2)
+#define DIFF_OPT_TEXT (1 << 3)
+#define DIFF_OPT_FULL_INDEX (1 << 4)
+#define DIFF_OPT_SILENT_ON_REMOVE (1 << 5)
+#define DIFF_OPT_FIND_COPIES_HARDER (1 << 6)
+#define DIFF_OPT_FOLLOW_RENAMES (1 << 7)
+#define DIFF_OPT_COLOR_DIFF (1 << 8)
+#define DIFF_OPT_COLOR_DIFF_WORDS (1 << 9)
+#define DIFF_OPT_HAS_CHANGES (1 << 10)
+#define DIFF_OPT_QUIET (1 << 11)
+#define DIFF_OPT_NO_INDEX (1 << 12)
+#define DIFF_OPT_ALLOW_EXTERNAL (1 << 13)
+#define DIFF_OPT_EXIT_WITH_STATUS (1 << 14)
+#define DIFF_OPT_REVERSE_DIFF (1 << 15)
+#define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag)
+#define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag)
+#define DIFF_OPT_CLR(opts, flag) ((opts)->flags &= ~DIFF_OPT_##flag)
+
struct diff_options {
const char *filter;
const char *orderfile;
const char *pickaxe;
const char *single_follow;
- unsigned recursive:1,
- tree_in_recursive:1,
- binary:1,
- text:1,
- full_index:1,
- silent_on_remove:1,
- find_copies_harder:1,
- follow_renames:1,
- color_diff:1,
- color_diff_words:1,
- has_changes:1,
- quiet:1,
- no_index:1,
- allow_external:1,
- exit_with_status:1;
+ unsigned flags;
int context;
int break_opt;
int detect_rename;
int output_format;
int pickaxe_opts;
int rename_score;
- int reverse_diff;
int rename_limit;
int setup;
int abbrev;
DIFF_WHITESPACE = 7,
};
const char *diff_get_color(int diff_use_color, enum color_diff ix);
+#define diff_get_color_opt(o, ix) \
+ diff_get_color(DIFF_OPT_TST((o), COLOR_DIFF), ix)
+
extern const char mime_boundary_leader[];
#
# Copyright (c) 2005, 2006 Junio C Hamano
-USAGE='[--signoff] [--dotest=<dir>] [--keep] [--utf8 | --no-utf8]
- [--3way] [--interactive] [--binary]
- [--whitespace=<option>] [-C<n>] [-p<n>]
- <mbox>|<Maildir>...
- or, when resuming [--skip | --resolved]'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-am [options] <mbox>|<Maildir>...
+git-am [options] --resolved
+git-am [options] --skip
+--
+d,dotest= use <dir> and not .dotest
+i,interactive run interactively
+b,binary pass --allo-binary-replacement to git-apply
+3,3way allow fall back on 3way merging if needed
+s,signoff add a Signed-off-by line to the commit message
+u,utf8 recode into utf8 (default)
+k,keep pass -k flagg to git-mailinfo
+whitespace= pass it through git-apply
+C= pass it through git-apply
+p= pass it through git-apply
+resolvemsg= override error message when patch failure occurs
+r,resolved to be used after a patch failure
+skip skip the current patch"
+
. git-sh-setup
set_reflog_action am
require_work_tree
while test $# != 0
do
case "$1" in
- -d=*|--d=*|--do=*|--dot=*|--dote=*|--dotes=*|--dotest=*)
- dotest=`expr "z$1" : 'z-[^=]*=\(.*\)'`; shift ;;
- -d|--d|--do|--dot|--dote|--dotes|--dotest)
- case "$#" in 1) usage ;; esac; shift
- dotest="$1"; shift;;
-
- -i|--i|--in|--int|--inte|--inter|--intera|--interac|--interact|\
- --interacti|--interactiv|--interactive)
- interactive=t; shift ;;
-
- -b|--b|--bi|--bin|--bina|--binar|--binary)
- binary=t; shift ;;
-
- -3|--3|--3w|--3wa|--3way)
- threeway=t; shift ;;
- -s|--s|--si|--sig|--sign|--signo|--signof|--signoff)
- sign=t; shift ;;
- -u|--u|--ut|--utf|--utf8)
- utf8=t; shift ;; # this is now default
- --no-u|--no-ut|--no-utf|--no-utf8)
- utf8=; shift ;;
- -k|--k|--ke|--kee|--keep)
- keep=t; shift ;;
-
- -r|--r|--re|--res|--reso|--resol|--resolv|--resolve|--resolved)
- resolved=t; shift ;;
-
- --sk|--ski|--skip)
- skip=t; shift ;;
-
- --whitespace=*|-C*|-p*)
- git_apply_opt="$git_apply_opt $1"; shift ;;
-
- --resolvemsg=*)
- resolvemsg=${1#--resolvemsg=}; shift ;;
-
+ -i|--interactive)
+ interactive=t ;;
+ -b|--binary)
+ binary=t ;;
+ -3|--3way)
+ threeway=t ;;
+ -s|--signoff)
+ sign=t ;;
+ -u|--utf8)
+ utf8=t ;; # this is now default
+ --no-utf8)
+ utf8= ;;
+ -k|--keep)
+ keep=t ;;
+ -r|--resolved)
+ resolved=t ;;
+ --skip)
+ skip=t ;;
+ -d|--dotest)
+ shift; dotest=$1;;
+ --resolvemsg)
+ shift; resolvemsg=$1 ;;
+ --whitespace)
+ git_apply_opt="$git_apply_opt $1=$2"; shift ;;
+ -C|-p)
+ git_apply_opt="$git_apply_opt $1$2"; shift ;;
--)
- shift; break ;;
- -*)
- usage ;;
+ shift; break ;;
*)
- break ;;
+ usage ;;
esac
+ shift
done
# If the dotest directory exists, but we have finished applying all the
git bisect run <cmd>...
use <cmd>... to automatically bisect.'
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
#!/bin/sh
-USAGE='[-q] [-f] [-b <new_branch>] [-m] [<branch>] [<paths>...]'
+OPTIONS_KEEPDASHDASH=t
+OPTIONS_SPEC="\
+git-branch [options] [<branch>] [<paths>...]
+--
+b= create a new branch started at <branch>
+l create the new branchs reflog
+track tells if the new branch should track the remote branch
+f proceed even if the index or working tree is not HEAD
+m performa three-way merge on local modifications if needed
+q,quiet be quiet
+"
SUBDIRECTORY_OK=Sometimes
. git-sh-setup
require_work_tree
v=-v
LF='
'
-while [ "$#" != "0" ]; do
- arg="$1"
- shift
- case "$arg" in
- "-b")
- newbranch="$1"
+
+while test $# != 0; do
+ case "$1" in
+ -b)
shift
+ newbranch="$1"
[ -z "$newbranch" ] &&
die "git checkout: -b needs a branch name"
git show-ref --verify --quiet -- "refs/heads/$newbranch" &&
git check-ref-format "heads/$newbranch" ||
die "git checkout: we do not like '$newbranch' as a branch name."
;;
- "-l")
+ -l)
newbranch_log=-l
;;
- "--track"|"--no-track")
- track="$arg"
+ --track|--no-track)
+ track="$1"
;;
- "-f")
+ -f)
force=1
;;
-m)
merge=1
;;
- "-q")
+ -q|--quiet)
quiet=1
v=
;;
--)
+ shift
break
;;
- -*)
- usage
- ;;
*)
- if rev=$(git rev-parse --verify "$arg^0" 2>/dev/null)
- then
- if [ -z "$rev" ]; then
- echo "unknown flag $arg"
- exit 1
- fi
- new_name="$arg"
- if git show-ref --verify --quiet -- "refs/heads/$arg"
- then
- rev=$(git rev-parse --verify "refs/heads/$arg^0")
- branch="$arg"
- fi
- new="$rev"
- elif rev=$(git rev-parse --verify "$arg^{tree}" 2>/dev/null)
- then
- # checking out selected paths from a tree-ish.
- new="$rev"
- new_name="$arg^{tree}"
- branch=
- else
- new=
- new_name=
- branch=
- set x "$arg" "$@"
- shift
- fi
- case "$1" in
- --)
- shift ;;
- esac
- break
+ usage
;;
- esac
+ esac
+ shift
done
+arg="$1"
+if rev=$(git rev-parse --verify "$arg^0" 2>/dev/null)
+then
+ [ -z "$rev" ] && die "unknown flag $arg"
+ new_name="$arg"
+ if git show-ref --verify --quiet -- "refs/heads/$arg"
+ then
+ rev=$(git rev-parse --verify "refs/heads/$arg^0")
+ branch="$arg"
+ fi
+ new="$rev"
+ shift
+elif rev=$(git rev-parse --verify "$arg^{tree}" 2>/dev/null)
+then
+ # checking out selected paths from a tree-ish.
+ new="$rev"
+ new_name="$arg^{tree}"
+ shift
+fi
+[ "$1" = "--" ] && shift
+
case "$newbranch,$track" in
,--*)
die "git checkout: --track and --no-track require -b"
git ls-files -- "$@" |
git checkout-index -f -u --stdin
- # Run a post-checkout hook -- the HEAD does not change so the
- # current HEAD is passed in for both args
+ # Run a post-checkout hook -- the HEAD does not change so the
+ # current HEAD is passed in for both args
if test -x "$GIT_DIR"/hooks/post-checkout; then
"$GIT_DIR"/hooks/post-checkout $old $old 0
fi
# Run a post-checkout hook
if test -x "$GIT_DIR"/hooks/post-checkout; then
- "$GIT_DIR"/hooks/post-checkout $old $new 1
+ "$GIT_DIR"/hooks/post-checkout $old $new 1
fi
# Copyright (c) 2005-2006 Pavel Roskin
#
-USAGE="[-d] [-f] [-n] [-q] [-x | -X] [--] <paths>..."
-LONG_USAGE='Clean untracked files from the working directory
- -d remove directories as well
- -f override clean.requireForce and clean anyway
- -n don'\''t remove anything, just show what would be done
- -q be quiet, only report errors
- -x remove ignored files as well
- -X remove only ignored files
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-clean [options] <paths>...
+
+Clean untracked files from the working directory
+
When optional <paths>... arguments are given, the paths
-affected are further limited to those that match them.'
+affected are further limited to those that match them.
+--
+d remove directories as well
+f override clean.requireForce and clean anyway
+n don't remove anything, just show what would be done
+q be quiet, only report errors
+x remove ignored files as well
+X remove only ignored files"
+
SUBDIRECTORY_OK=Yes
. git-sh-setup
require_work_tree
shift
break
;;
- -*)
- usage
- ;;
*)
- break
+ usage # should not happen
+ ;;
esac
shift
done
;;
esac
-case "$ignored,$ignoredonly" in
- 1,1) usage;;
-esac
+if [ "$ignored,$ignoredonly" = "1,1" ]; then
+ die "-x and -X cannot be set together"
+fi
if [ -z "$ignored" ]; then
excl="--exclude-per-directory=.gitignore"
# See git-sh-setup why.
unset CDPATH
+OPTIONS_SPEC="\
+git-clone [options] [--] <repo> [<dir>]
+--
+n,no-checkout don't create a checkout
+bare create a bare repository
+naked create a bare repository
+l,local to clone from a local repository
+no-hardlinks don't use local hardlinks, always copy
+s,shared setup as a shared repository
+template= path to the template directory
+q,quiet be quiet
+reference= reference repository
+o,origin= use <name> instead of 'origin' to track upstream
+u,upload-pack= path to git-upload-pack on the remote
+depth= create a shallow clone of that depth
+
+use-separate-remote compatibility, do not use
+no-separate-remote compatibility, do not use"
+
die() {
echo >&2 "$@"
exit 1
}
usage() {
- die "Usage: $0 [--template=<template_directory>] [--reference <reference-repo>] [--bare] [-l [-s]] [-q] [-u <upload-pack>] [--origin <name>] [--depth <n>] [-n] [--] <repo> [<dir>]"
+ exec "$0" -h
}
+eval "$(echo "$OPTIONS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?)"
+
get_repo_base() {
(
cd "`/bin/pwd`" &&
no_progress=
local_explicitly_asked_for=
test -t 1 || no_progress=--no-progress
-while
- case "$#,$1" in
- 0,*) break ;;
- *,-n|*,--no|*,--no-|*,--no-c|*,--no-ch|*,--no-che|*,--no-chec|\
- *,--no-check|*,--no-checko|*,--no-checkou|*,--no-checkout)
- no_checkout=yes ;;
- *,--na|*,--nak|*,--nake|*,--naked|\
- *,-b|*,--b|*,--ba|*,--bar|*,--bare) bare=yes ;;
- *,-l|*,--l|*,--lo|*,--loc|*,--loca|*,--local)
- local_explicitly_asked_for=yes
- use_local_hardlink=yes ;;
- *,--no-h|*,--no-ha|*,--no-har|*,--no-hard|*,--no-hardl|\
- *,--no-hardli|*,--no-hardlin|*,--no-hardlink|*,--no-hardlinks)
- use_local_hardlink=no ;;
- *,-s|*,--s|*,--sh|*,--sha|*,--shar|*,--share|*,--shared)
- local_shared=yes; ;;
- 1,--template) usage ;;
- *,--template)
+
+while test $# != 0
+do
+ case "$1" in
+ -n|--no-checkout)
+ no_checkout=yes ;;
+ --naked|--bare)
+ bare=yes ;;
+ -l|--local)
+ local_explicitly_asked_for=yes
+ use_local_hardlink=yes
+ ;;
+ --no-hardlinks)
+ use_local_hardlink=no ;;
+ -s|--shared)
+ local_shared=yes ;;
+ --template)
shift; template="--template=$1" ;;
- *,--template=*)
- template="$1" ;;
- *,-q|*,--quiet) quiet=-q ;;
- *,--use-separate-remote) ;;
- *,--no-separate-remote)
+ -q|--quiet)
+ quiet=-q ;;
+ --use-separate-remote|--no-separate-remote)
die "clones are always made with separate-remote layout" ;;
- 1,--reference) usage ;;
- *,--reference)
+ --reference)
shift; reference="$1" ;;
- *,--reference=*)
- reference=`expr "z$1" : 'z--reference=\(.*\)'` ;;
- *,-o|*,--or|*,--ori|*,--orig|*,--origi|*,--origin)
- case "$2" in
+ -o,--origin)
+ shift;
+ case "$1" in
'')
usage ;;
*/*)
- die "'$2' is not suitable for an origin name"
+ die "'$1' is not suitable for an origin name"
esac
- git check-ref-format "heads/$2" ||
- die "'$2' is not suitable for a branch name"
+ git check-ref-format "heads/$1" ||
+ die "'$1' is not suitable for a branch name"
test -z "$origin_override" ||
die "Do not give more than one --origin options."
origin_override=yes
- origin="$2"; shift
+ origin="$1"
;;
- 1,-u|1,--upload-pack) usage ;;
- *,-u|*,--upload-pack)
+ -u|--upload-pack)
shift
upload_pack="--upload-pack=$1" ;;
- *,--upload-pack=*)
- upload_pack=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
- 1,--depth) usage;;
- *,--depth)
+ --depth)
shift
- depth="--depth=$1";;
- *,--)
+ depth="--depth=$1" ;;
+ --)
shift
break ;;
- *,-*) usage ;;
- *) break ;;
+ *)
+ usage ;;
esac
-do
shift
done
USAGE='[-a | --interactive] [-s] [-v] [--no-verify] [-m <message> | -F <logfile> | (-C|-c) <commit> | --amend] [-u] [-e] [--author <author>] [--template <file>] [[-i | -o] <path>...]'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
#endif
#define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (sizeof(x) * 8 - (bits))))
+#define HAS_MULTI_BITS(i) ((i) & ((i) - 1)) /* checks if an integer has more than 1 bit set */
/* Approximation of the length of the decimal representation of this type. */
#define decimal_length(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1)
[--original <namespace>] [-d <directory>] [-f | --force] \
[<rev-list options>...]"
+OPTIONS_SPEC=
. git-sh-setup
git diff-files --quiet &&
#
# Copyright (c) 2006 Eric Wong
#
-USAGE='[--start] [--stop] [--restart]
- [--local] [--httpd=<httpd>] [--port=<port>] [--browser=<browser>]
- [--module-path=<path> (for Apache2 only)]'
+
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-instaweb [options] (--start | --stop | --restart)
+--
+l,local only bind on 127.0.0.1
+p,port= the port to bind to
+d,httpd= the command to launch
+b,browser= the browser to launch
+m,module-path= the module path (only needed for apache2)
+ Action
+stop stop the web server
+start start the web server
+restart restart the web server
+"
. git-sh-setup
start_httpd
exit 0
;;
- --local|-l)
+ -l|--local)
local=true
;;
- -d|--httpd|--httpd=*)
- case "$#,$1" in
- *,*=*)
- httpd=`expr "$1" : '-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- httpd="$2"
- shift ;;
- esac
+ -d|--httpd)
+ shift
+ httpd="$1"
+ ;;
+ -b|--browser)
+ shift
+ browser="$1"
;;
- -b|--browser|--browser=*)
- case "$#,$1" in
- *,*=*)
- browser=`expr "$1" : '-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- browser="$2"
- shift ;;
- esac
+ -p|--port)
+ shift
+ port="$1"
;;
- -p|--port|--port=*)
- case "$#,$1" in
- *,*=*)
- port=`expr "$1" : '-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- port="$2"
- shift ;;
- esac
+ -m|--module-path)
+ shift
+ module_path="$1"
;;
- -m|--module-path=*|--module-path)
- case "$#,$1" in
- *,*=*)
- module_path=`expr "$1" : '-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- module_path="$2"
- shift ;;
- esac
+ --)
;;
*)
usage
USAGE=''
SUBDIRECTORY_OK='Yes'
+OPTIONS_SPEC=
. git-sh-setup
echo "WARNING: '$0' is deprecated in favor of 'git fsck --lost-found'" >&2
# Copyright (c) 2005 Junio C Hamano
#
-USAGE='[-n] [--summary] [--[no-]commit] [--[no-]squash] [--[no-]ff] [-s <strategy>] [-m=<merge-message>] <commit>+'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-merge [options] <remote>...
+git-merge [options] <msg> HEAD <remote>
+--
+summary show a diffstat at the end of the merge
+n,no-summary don't show a diffstat at the end of the merge
+squash create a single commit instead of doing a merge
+commit perform a commit if the merge sucesses (default)
+ff allow fast forward (default)
+s,strategy= merge strategy to use
+m,message= message to be used for the merge commit (if any)
+"
SUBDIRECTORY_OK=Yes
. git-sh-setup
fi
}
-parse_option () {
- case "$1" in
- -n|--n|--no|--no-|--no-s|--no-su|--no-sum|--no-summ|\
- --no-summa|--no-summar|--no-summary)
- show_diffstat=false ;;
- --summary)
- show_diffstat=t ;;
- --sq|--squ|--squa|--squas|--squash)
- allow_fast_forward=t squash=t no_commit=t ;;
- --no-sq|--no-squ|--no-squa|--no-squas|--no-squash)
- allow_fast_forward=t squash= no_commit= ;;
- --c|--co|--com|--comm|--commi|--commit)
- allow_fast_forward=t squash= no_commit= ;;
- --no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
- allow_fast_forward=t squash= no_commit=t ;;
- --ff)
- allow_fast_forward=t squash= no_commit= ;;
- --no-ff)
- allow_fast_forward=false squash= no_commit= ;;
- -s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
- --strateg=*|--strategy=*|\
- -s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
- case "$#,$1" in
- *,*=*)
- strategy=`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
- 1,*)
- usage ;;
- *)
- strategy="$2"
- shift ;;
- esac
- case " $all_strategies " in
- *" $strategy "*)
- use_strategies="$use_strategies$strategy " ;;
- *)
- die "available strategies are: $all_strategies" ;;
- esac
- ;;
- -m=*|--m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*)
- merge_msg=`expr "z$1" : 'z-[^=]*=\(.*\)'`
- have_message=t
- ;;
- -m|--m|--me|--mes|--mess|--messa|--messag|--message)
- shift
- case "$#" in
- 1) usage ;;
- esac
- merge_msg="$1"
- have_message=t
- ;;
- -*) usage ;;
- *) return 1 ;;
- esac
- shift
- args_left=$#
-}
-
parse_config () {
- while test $# -gt 0
- do
- parse_option "$@" || usage
- while test $args_left -lt $#
- do
+ while test $# != 0; do
+ case "$1" in
+ -n|--no-summary)
+ show_diffstat=false ;;
+ --summary)
+ show_diffstat=t ;;
+ --squash)
+ allow_fast_forward=t squash=t no_commit=t ;;
+ --no-squash)
+ allow_fast_forward=t squash= no_commit= ;;
+ --commit)
+ allow_fast_forward=t squash= no_commit= ;;
+ --no-commit)
+ allow_fast_forward=t squash= no_commit=t ;;
+ --ff)
+ allow_fast_forward=t squash= no_commit= ;;
+ --no-ff)
+ allow_fast_forward=false squash= no_commit= ;;
+ -s|--strategy)
+ shift
+ case " $all_strategies " in
+ *" $1 "*)
+ use_strategies="$use_strategies$1 " ;;
+ *)
+ die "available strategies are: $all_strategies" ;;
+ esac
+ ;;
+ -m|--message)
shift
- done
+ merge_msg="$1"
+ have_message=t
+ ;;
+ --)
+ shift
+ break ;;
+ *) usage ;;
+ esac
+ shift
done
+ args_left=$#
}
test $# != 0 || usage
mergeopts=$(git config "branch.${branch#refs/heads/}.mergeoptions")
if test -n "$mergeopts"
then
- parse_config $mergeopts
+ parse_config $mergeopts --
fi
fi
-while parse_option "$@"
-do
- while test $args_left -lt $#
- do
- shift
- done
-done
+parse_config "$@"
+while test $args_left -lt $#; do shift; done
if test -z "$show_diffstat"; then
test "$(git config --bool merge.diffstat)" = false && show_diffstat=false
USAGE='[--tool=tool] [file to merge] ...'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
prefix=$(git rev-parse --show-prefix)
USAGE='[-n | --no-summary] [--[no-]commit] [--[no-]squash] [--[no-]ff] [-s strategy]... [<fetch-options>] <repo> <head>...'
LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEAD.'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
set_reflog_action "pull $*"
require_work_tree
#!/bin/sh
-USAGE='--dry-run --author <author> --patches </path/to/quilt/patch/directory>'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-quiltimport [options]
+--
+n,dry-run dry run
+author= author name and email address for patches without any
+patches= path to the quilt series and patches
+"
SUBDIRECTORY_ON=Yes
. git-sh-setup
while test $# != 0
do
case "$1" in
- --au=*|--aut=*|--auth=*|--autho=*|--author=*)
- quilt_author=$(expr "z$1" : 'z-[^=]*\(.*\)')
- shift
- ;;
-
- --au|--aut|--auth|--autho|--author)
- case "$#" in 1) usage ;; esac
+ --author)
shift
quilt_author="$1"
- shift
;;
-
- --dry-run)
- shift
+ -n|--dry-run)
dry_run=1
;;
-
- --pa=*|--pat=*|--patc=*|--patch=*|--patche=*|--patches=*)
- QUILT_PATCHES=$(expr "z$1" : 'z-[^=]*\(.*\)')
- shift
- ;;
-
- --pa|--pat|--patc|--patch|--patche|--patches)
- case "$#" in 1) usage ;; esac
+ --patches)
shift
QUILT_PATCHES="$1"
- shift
;;
-
+ --)
+ shift
+ break;;
*)
- break
+ usage
;;
esac
+ shift
done
# Quilt Author
USAGE='(--continue | --abort | --skip | [--preserve-merges] [--verbose]
[--onto <branch>] <upstream> [<branch>])'
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
set_reflog_action rebase
require_work_tree
# Copyright (c) 2005 Linus Torvalds
#
-USAGE='[-a|-A] [-d] [-f] [-l] [-n] [-q] [--max-pack-size=N] [--window=N] [--window-memory=N] [--depth=N]'
+OPTIONS_KEEPDASHDASH=
+OPTIONS_SPEC="\
+git-repack [options]
+--
+a pack everything in a single pack
+A same as -a, and keep unreachable objects too
+d remove redundant packs, and run git-prune-packed
+f pass --no-reuse-delta to git-pack-objects
+q,quiet be quiet
+l pass --local to git-pack-objects
+ Packing constraints
+window= size of the window used for delta compression
+window-memory= same as the above, but limit memory size instead of entries count
+depth= limits the maximum delta depth
+max-pack-size= maximum size of each packfile
+"
SUBDIRECTORY_OK='Yes'
. git-sh-setup
-q) quiet=-q ;;
-f) no_reuse=--no-reuse-object ;;
-l) local=--local ;;
- --max-pack-size=*) extra="$extra $1" ;;
- --window=*) extra="$extra $1" ;;
- --window-memory=*) extra="$extra $1" ;;
- --depth=*) extra="$extra $1" ;;
+ --max-pack-size|--window|--window-memory|--depth)
+ extra="$extra $1=$2"; shift ;;
+ --) shift; break;;
*) usage ;;
esac
shift
LONG_USAGE='Summarizes the changes since <commit> to the standard output,
and includes <url> in the message generated.'
SUBDIRECTORY_OK='Yes'
+OPTIONS_SPEC=
. git-sh-setup
. git-parse-remote
sub unquote_rfc2047 {
local ($_) = @_;
- if (s/=\?utf-8\?q\?(.*)\?=/$1/g) {
+ my $encoding;
+ if (s/=\?([^?]+)\?q\?(.*)\?=/$2/g) {
+ $encoding = $1;
s/_/ /g;
s/=([0-9A-F]{2})/chr(hex($1))/eg;
}
- return "$_";
+ return wantarray ? ($_, $encoding) : $_;
}
# use the simplest quoting being able to handle the recipient
open(F,"<",$t) or die "can't open file $t";
my $author = undef;
+ my $author_encoding;
+ my $has_content_type;
+ my $body_encoding;
@cc = @initial_cc;
@xh = ();
my $input_format = undef;
next if ($suppress_from);
}
elsif ($1 eq 'From') {
- $author = unquote_rfc2047($2);
+ ($author, $author_encoding)
+ = unquote_rfc2047($2);
}
printf("(mbox) Adding cc: %s from line '%s'\n",
$2, $_) unless $quiet;
push @cc, $2;
}
+ elsif (/^Content-type:/i) {
+ $has_content_type = 1;
+ if (/charset="?[^ "]+/) {
+ $body_encoding = $1;
+ }
+ push @xh, $_;
+ }
elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) {
push @xh, $_;
}
if (defined $author) {
$message = "From: $author\n\n$message";
+ if (defined $author_encoding) {
+ if ($has_content_type) {
+ if ($body_encoding eq $author_encoding) {
+ # ok, we already have the right encoding
+ }
+ else {
+ # uh oh, we should re-encode
+ }
+ }
+ else {
+ push @xh,
+ 'MIME-Version: 1.0',
+ "Content-Type: text/plain; charset=$author_encoding";
+ }
+ }
}
send_message();
exit 1
}
-usage() {
- die "Usage: $0 $USAGE"
-}
+if test -n "$OPTIONS_SPEC"; then
+ usage() {
+ exec "$0" -h
+ }
+
+ parseopt_extra=
+ [ -n "$OPTIONS_KEEPDASHDASH" ] &&
+ parseopt_extra="--keep-dashdash"
+
+ eval "$(
+ echo "$OPTIONS_SPEC" |
+ git rev-parse --parseopt $parseopt_extra -- "$@" ||
+ echo exit $?
+ )"
+else
+ usage() {
+ die "Usage: $0 $USAGE"
+ }
+
+ if [ -z "$LONG_USAGE" ]
+ then
+ LONG_USAGE="Usage: $0 $USAGE"
+ else
+ LONG_USAGE="Usage: $0 $USAGE
+
+$LONG_USAGE"
+ fi
+
+ case "$1" in
+ -h|--h|--he|--hel|--help)
+ echo "$LONG_USAGE"
+ exit
+ esac
+fi
set_reflog_action() {
if [ -z "${GIT_REFLOG_ACTION:+set}" ]
LANG=C LC_ALL=C sed -ne "$pick_author_script"
}
-if [ -z "$LONG_USAGE" ]
-then
- LONG_USAGE="Usage: $0 $USAGE"
-else
- LONG_USAGE="Usage: $0 $USAGE
-
-$LONG_USAGE"
-fi
-
-case "$1" in
- -h|--h|--he|--hel|--help)
- echo "$LONG_USAGE"
- exit
-esac
-
# Make sure we are in a valid repository of a vintage we understand.
if [ -z "$SUBDIRECTORY_OK" ]
then
USAGE='[ | list | show | apply | clear]'
SUBDIRECTORY_OK=Yes
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
cd_to_toplevel
# Copyright (c) 2007 Lars Hjemli
USAGE='[--quiet] [--cached] [add <repo> [-b branch]|status|init|update] [--] [<path>...]'
+OPTIONS_SPEC=
. git-sh-setup
require_work_tree
sub cmd_dcommit {
my $head = shift;
git_cmd_try { command_oneline(qw/diff-index --quiet HEAD/) }
- 'Cannot dcommit with a dirty index. Commit your changes first'
+ 'Cannot dcommit with a dirty index. Commit your changes first, '
. "or stash them with `git stash'.\n";
$head ||= 'HEAD';
my @refs;
my %ed_opts = ( r => $last_rev,
log => get_commit_entry($d)->{log},
ra => Git::SVN::Ra->new($gs->full_url),
+ config => SVN::Core::config_get_config(
+ $Git::SVN::Ra::config_dir
+ ),
tree_a => "$d~1",
tree_b => $d,
editor_cb => sub {
$ret;
}
+# Finds the first svn revision that exists on (if $eq_ok is true) or
+# before $rev for the current branch. It will not search any lower
+# than $min_rev. Returns the git commit hash and svn revision number
+# if found, else (undef, undef).
sub find_rev_before {
- my ($self, $rev, $eq_ok) = @_;
+ my ($self, $rev, $eq_ok, $min_rev) = @_;
--$rev unless $eq_ok;
- while ($rev > 0) {
+ $min_rev ||= 1;
+ while ($rev >= $min_rev) {
if (my $c = $self->rev_db_get($rev)) {
return ($rev, $c);
}
return (undef, undef);
}
+# Finds the first svn revision that exists on (if $eq_ok is true) or
+# after $rev for the current branch. It will not search any higher
+# than $max_rev. Returns the git commit hash and svn revision number
+# if found, else (undef, undef).
+sub find_rev_after {
+ my ($self, $rev, $eq_ok, $max_rev) = @_;
+ ++$rev unless $eq_ok;
+ $max_rev ||= $self->rev_db_max();
+ while ($rev <= $max_rev) {
+ if (my $c = $self->rev_db_get($rev)) {
+ return ($rev, $c);
+ }
+ ++$rev;
+ }
+ return (undef, undef);
+}
+
sub _new {
my ($class, $repo_id, $ref_id, $path) = @_;
unless (defined $repo_id && length $repo_id) {
use strict;
use warnings;
use POSIX qw/strftime/;
+use constant commit_log_separator => ('-' x 72) . "\n";
use vars qw/$TZ $limit $color $pager $non_recursive $verbose $oneline
%rusers $show_commit $incremental/;
my $l_fmt;
push @cmd, $c;
}
} elsif (defined $r_max) {
- my ($c_min, $c_max);
- $c_max = $gs->rev_db_get($r_max);
- $c_min = $gs->rev_db_get($r_min);
- if (defined $c_min && defined $c_max) {
- if ($r_max > $r_max) {
- push @cmd, "$c_min..$c_max";
- } else {
- push @cmd, "$c_max..$c_min";
- }
- } elsif ($r_max > $r_min) {
- push @cmd, $c_max;
+ if ($r_max < $r_min) {
+ ($r_min, $r_max) = ($r_max, $r_min);
+ }
+ my (undef, $c_max) = $gs->find_rev_before($r_max, 1, $r_min);
+ my (undef, $c_min) = $gs->find_rev_after($r_min, 1, $r_max);
+ # If there are no commits in the range, both $c_max and $c_min
+ # will be undefined. If there is at least 1 commit in the
+ # range, both will be defined.
+ return () if !defined $c_min || !defined $c_max;
+ if ($c_min eq $c_max) {
+ push @cmd, '--max-count=1', $c_min;
} else {
- push @cmd, $c_min;
+ push @cmd, '--boundary', "$c_min..$c_max";
}
}
return (@cmd, @files);
sub show_commit_normal {
my ($c) = @_;
- print '-' x72, "\nr$c->{r} | ";
+ print commit_log_separator, "r$c->{r} | ";
print "$c->{c} | " if $show_commit;
print "$c->{a} | ", strftime("%Y-%m-%d %H:%M:%S %z (%a, %d %b %Y)",
localtime($c->{t_utc})), ' | ';
config_pager();
@args = git_svn_log_cmd($r_min, $r_max, @args);
+ if (!@args) {
+ print commit_log_separator unless $incremental || $oneline;
+ return;
+ }
my $log = command_output_pipe(@args);
run_pager();
my (@k, $c, $d, $stat);
my $esc_color = qr/(?:\033\[(?:(?:\d+;)*\d*)?m)*/;
while (<$log>) {
- if (/^${esc_color}commit ($::sha1_short)/o) {
+ if (/^${esc_color}commit -?($::sha1_short)/o) {
my $cmt = $1;
if ($c && cmt_showable($c) && $c->{r} != $r_last) {
$r_last = $c->{r};
process_commit($c, $r_min, $r_max, \@k);
}
if (@k) {
- my $swap = $r_max;
- $r_max = $r_min;
- $r_min = $swap;
+ ($r_min, $r_max) = ($r_max, $r_min);
process_commit($_, $r_min, $r_max) foreach reverse @k;
}
out:
close $log;
- print '-' x72,"\n" unless $incremental || $oneline;
+ print commit_log_separator unless $incremental || $oneline;
}
package Git::SVN::Migration;
{ "rerere", cmd_rerere, RUN_SETUP },
{ "reset", cmd_reset, RUN_SETUP },
{ "rev-list", cmd_rev_list, RUN_SETUP },
- { "rev-parse", cmd_rev_parse, RUN_SETUP },
+ { "rev-parse", cmd_rev_parse },
{ "revert", cmd_revert, RUN_SETUP | NEED_WORK_TREE },
{ "rm", cmd_rm, RUN_SETUP },
{ "runstatus", cmd_runstatus, RUN_SETUP | NEED_WORK_TREE },
opt->diffopt.stat_sep = buffer;
}
} else if (opt->commit_format != CMIT_FMT_USERFORMAT) {
- fputs(diff_get_color(opt->diffopt.color_diff, DIFF_COMMIT),
- stdout);
+ fputs(diff_get_color_opt(&opt->diffopt, DIFF_COMMIT), stdout);
if (opt->commit_format != CMIT_FMT_ONELINE)
fputs("commit ", stdout);
if (commit->object.flags & BOUNDARY)
diff_unique_abbrev(parent->object.sha1,
abbrev_commit));
show_decorations(commit);
- printf("%s",
- diff_get_color(opt->diffopt.color_diff, DIFF_RESET));
+ printf("%s", diff_get_color_opt(&opt->diffopt, DIFF_RESET));
putchar(opt->commit_format == CMIT_FMT_ONELINE ? ' ' : '\n');
if (opt->reflog_info) {
show_reflog_message(opt->reflog_info,
renames = xcalloc(1, sizeof(struct path_list));
diff_setup(&opts);
- opts.recursive = 1;
+ DIFF_OPT_SET(&opts, RECURSIVE);
opts.detect_rename = DIFF_DETECT_RENAME;
opts.rename_limit = rename_limit;
opts.output_format = DIFF_FORMAT_NO_OUTPUT;
const struct option *opt, int flags)
{
const char *s, *arg;
- arg = p->opt ? p->opt : (p->argc > 1 ? p->argv[1] : NULL);
+ const int unset = flags & OPT_UNSET;
- if (p->opt && (flags & OPT_UNSET))
+ if (unset && p->opt)
return opterror(opt, "takes no value", flags);
+ if (unset && (opt->flags & PARSE_OPT_NONEG))
+ return opterror(opt, "isn't available", flags);
- switch (opt->type) {
- case OPTION_BOOLEAN:
- if (!(flags & OPT_SHORT) && p->opt)
+ if (!(flags & OPT_SHORT) && p->opt) {
+ switch (opt->type) {
+ case OPTION_CALLBACK:
+ if (!(opt->flags & PARSE_OPT_NOARG))
+ break;
+ /* FALLTHROUGH */
+ case OPTION_BOOLEAN:
+ case OPTION_BIT:
+ case OPTION_SET_INT:
+ case OPTION_SET_PTR:
return opterror(opt, "takes no value", flags);
- if (flags & OPT_UNSET)
- *(int *)opt->value = 0;
+ default:
+ break;
+ }
+ }
+
+ arg = p->opt ? p->opt : (p->argc > 1 ? p->argv[1] : NULL);
+ switch (opt->type) {
+ case OPTION_BIT:
+ if (unset)
+ *(int *)opt->value &= ~opt->defval;
else
- (*(int *)opt->value)++;
+ *(int *)opt->value |= opt->defval;
+ return 0;
+
+ case OPTION_BOOLEAN:
+ *(int *)opt->value = unset ? 0 : *(int *)opt->value + 1;
+ return 0;
+
+ case OPTION_SET_INT:
+ *(int *)opt->value = unset ? 0 : opt->defval;
+ return 0;
+
+ case OPTION_SET_PTR:
+ *(void **)opt->value = unset ? NULL : (void *)opt->defval;
return 0;
case OPTION_STRING:
- if (flags & OPT_UNSET) {
- *(const char **)opt->value = (const char *)NULL;
+ if (unset) {
+ *(const char **)opt->value = NULL;
return 0;
}
if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-')) {
return 0;
case OPTION_CALLBACK:
- if (flags & OPT_UNSET)
+ if (unset)
return (*opt->callback)(opt, NULL, 1);
- if (opt->flags & PARSE_OPT_NOARG) {
- if (p->opt && !(flags & OPT_SHORT))
- return opterror(opt, "takes no value", flags);
+ if (opt->flags & PARSE_OPT_NOARG)
return (*opt->callback)(opt, NULL, 0);
- }
if (opt->flags & PARSE_OPT_OPTARG && (!arg || *arg == '-'))
return (*opt->callback)(opt, NULL, 0);
if (!arg)
return (*opt->callback)(opt, get_arg(p), 0);
case OPTION_INTEGER:
- if (flags & OPT_UNSET) {
+ if (unset) {
*(int *)opt->value = 0;
return 0;
}
pos += fprintf(stderr, " ...");
}
break;
- default:
+ default: /* OPTION_{BIT,BOOLEAN,SET_INT,SET_PTR} */
break;
}
/*----- some often used options -----*/
#include "cache.h"
+
int parse_opt_abbrev_cb(const struct option *opt, const char *arg, int unset)
{
int v;
#define PARSE_OPTIONS_H
enum parse_opt_type {
+ /* special types */
OPTION_END,
OPTION_GROUP,
- OPTION_BOOLEAN,
+ /* options with no arguments */
+ OPTION_BIT,
+ OPTION_BOOLEAN, /* _INCR would have been a better name */
+ OPTION_SET_INT,
+ OPTION_SET_PTR,
+ /* options with arguments (usually) */
OPTION_STRING,
OPTION_INTEGER,
OPTION_CALLBACK,
enum parse_opt_option_flags {
PARSE_OPT_OPTARG = 1,
PARSE_OPT_NOARG = 2,
+ PARSE_OPT_NONEG = 4,
};
struct option;
* mask of parse_opt_option_flags.
* PARSE_OPT_OPTARG: says that the argument is optionnal (not for BOOLEANs)
* PARSE_OPT_NOARG: says that this option takes no argument, for CALLBACKs
+ * PARSE_OPT_NONEG: says that this option cannot be negated
*
* `callback`::
* pointer to the callback to use for OPTION_CALLBACK.
*
* `defval`::
* default value to fill (*->value) with for PARSE_OPT_OPTARG.
+ * OPTION_{BIT,SET_INT,SET_PTR} store the {mask,integer,pointer} to put in
+ * the value when met.
* CALLBACKS can use it like they want.
*/
struct option {
#define OPT_END() { OPTION_END }
#define OPT_GROUP(h) { OPTION_GROUP, 0, NULL, NULL, NULL, (h) }
+#define OPT_BIT(s, l, v, h, b) { OPTION_BIT, (s), (l), (v), NULL, (h), 0, NULL, (b) }
#define OPT_BOOLEAN(s, l, v, h) { OPTION_BOOLEAN, (s), (l), (v), NULL, (h) }
+#define OPT_SET_INT(s, l, v, h, i) { OPTION_SET_INT, (s), (l), (v), NULL, (h), 0, NULL, (i) }
+#define OPT_SET_PTR(s, l, v, h, p) { OPTION_SET_PTR, (s), (l), (v), NULL, (h), 0, NULL, (p) }
#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), NULL, (h) }
#define OPT_STRING(s, l, v, a, h) { OPTION_STRING, (s), (l), (v), (a), (h) }
#define OPT_CALLBACK(s, l, v, a, h, f) \
{
memset(ids, 0, sizeof(*ids));
diff_setup(&ids->diffopts);
- ids->diffopts.recursive = 1;
+ DIFF_OPT_SET(&ids->diffopts, RECURSIVE);
if (diff_setup_done(&ids->diffopts) < 0)
return error("diff_setup_done failed");
return 0;
#include "reflog-walk.h"
#include "patch-ids.h"
+volatile show_early_output_fn_t show_early_output;
+
static char *path_name(struct name_path *path, const char *name)
{
struct name_path *p;
}
tree_difference = diff;
if (tree_difference == REV_TREE_DIFFERENT)
- options->has_changes = 1;
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
static void file_change(struct diff_options *options,
const char *base, const char *path)
{
tree_difference = REV_TREE_DIFFERENT;
- options->has_changes = 1;
+ DIFF_OPT_SET(options, HAS_CHANGES);
}
static int rev_compare_tree(struct rev_info *revs, struct tree *t1, struct tree *t2)
if (!t2)
return REV_TREE_DIFFERENT;
tree_difference = REV_TREE_SAME;
- revs->pruning.has_changes = 0;
+ DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
if (diff_tree_sha1(t1->object.sha1, t2->object.sha1, "",
&revs->pruning) < 0)
return REV_TREE_DIFFERENT;
init_tree_desc(&empty, "", 0);
tree_difference = REV_TREE_SAME;
- revs->pruning.has_changes = 0;
+ DIFF_OPT_CLR(&revs->pruning, HAS_CHANGES);
retval = diff_tree(&empty, &real, "", &revs->pruning);
free(tree);
struct commit_list **pp, *parent;
int tree_changed = 0, tree_same = 0;
+ /*
+ * If we don't do pruning, everything is interesting
+ */
+ if (!revs->prune)
+ return;
+
if (!commit->tree)
return;
if (!commit->parents) {
- if (!rev_same_tree_as_empty(revs, commit->tree))
- commit->object.flags |= TREECHANGE;
+ if (rev_same_tree_as_empty(revs, commit->tree))
+ commit->object.flags |= TREESAME;
return;
}
+ /*
+ * Normal non-merge commit? If we don't want to make the
+ * history dense, we consider it always to be a change..
+ */
+ if (!revs->dense && !commit->parents->next)
+ return;
+
pp = &commit->parents;
while ((parent = *pp) != NULL) {
struct commit *p = parent->item;
}
parent->next = NULL;
commit->parents = parent;
+ commit->object.flags |= TREESAME;
return;
case REV_TREE_NEW:
die("bad tree compare for commit %s", sha1_to_hex(commit->object.sha1));
}
if (tree_changed && !tree_same)
- commit->object.flags |= TREECHANGE;
+ return;
+ commit->object.flags |= TREESAME;
}
static int add_parents_to_list(struct rev_info *revs, struct commit *commit, struct commit_list **list)
* simplify the commit history and find the parent
* that has no differences in the path set if one exists.
*/
- if (revs->prune_fn)
- revs->prune_fn(revs, commit);
+ try_to_simplify_commit(revs, commit);
if (revs->no_walk)
return 0;
struct commit_list *entry = list;
struct commit *commit = list->item;
struct object *obj = &commit->object;
+ show_early_output_fn_t show;
list = list->next;
free(entry);
if (revs->min_age != -1 && (commit->date > revs->min_age))
continue;
p = &commit_list_insert(commit, p)->next;
+
+ show = show_early_output;
+ if (!show)
+ continue;
+
+ show(revs, newlist);
+ show_early_output = NULL;
}
if (revs->cherry_pick)
cherry_pick_list(newlist, revs);
revs->abbrev = DEFAULT_ABBREV;
revs->ignore_merges = 1;
revs->simplify_history = 1;
- revs->pruning.recursive = 1;
- revs->pruning.quiet = 1;
+ DIFF_OPT_SET(&revs->pruning, RECURSIVE);
+ DIFF_OPT_SET(&revs->pruning, QUIET);
revs->pruning.add_remove = file_add_remove;
revs->pruning.change = file_change;
revs->lifo = 1;
revs->skip_count = -1;
revs->max_count = -1;
- revs->prune_fn = NULL;
- revs->prune_data = NULL;
-
- revs->topo_setter = topo_sort_default_setter;
- revs->topo_getter = topo_sort_default_getter;
-
revs->commit_format = CMIT_FMT_DEFAULT;
diff_setup(&revs->diffopt);
revs->topo_order = 1;
continue;
}
+ if (!prefixcmp(arg, "--early-output")) {
+ int count = 100;
+ switch (arg[14]) {
+ case '=':
+ count = atoi(arg+15);
+ /* Fallthrough */
+ case 0:
+ revs->topo_order = 1;
+ revs->early_output = count;
+ continue;
+ }
+ }
if (!strcmp(arg, "--parents")) {
revs->parents = 1;
continue;
}
if (!strcmp(arg, "-r")) {
revs->diff = 1;
- revs->diffopt.recursive = 1;
+ DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
continue;
}
if (!strcmp(arg, "-t")) {
revs->diff = 1;
- revs->diffopt.recursive = 1;
- revs->diffopt.tree_in_recursive = 1;
+ DIFF_OPT_SET(&revs->diffopt, RECURSIVE);
+ DIFF_OPT_SET(&revs->diffopt, TREE_IN_RECURSIVE);
continue;
}
if (!strcmp(arg, "-m")) {
revs->diff = 1;
/* Pickaxe and rename following needs diffs */
- if (revs->diffopt.pickaxe || revs->diffopt.follow_renames)
+ if (revs->diffopt.pickaxe || DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
revs->diff = 1;
if (revs->topo_order)
if (revs->prune_data) {
diff_tree_setup_paths(revs->prune_data, &revs->pruning);
/* Can't prune commits with rename following: the paths change.. */
- if (!revs->diffopt.follow_renames)
- revs->prune_fn = try_to_simplify_commit;
+ if (!DIFF_OPT_TST(&revs->diffopt, FOLLOW_RENAMES))
+ revs->prune = 1;
if (!revs->full_diff)
diff_tree_setup_paths(revs->prune_data, &revs->diffopt);
}
if (limit_list(revs) < 0)
return -1;
if (revs->topo_order)
- sort_in_topological_order_fn(&revs->commits, revs->lifo,
- revs->topo_setter,
- revs->topo_getter);
+ sort_in_topological_order(&revs->commits, revs->lifo);
return 0;
}
return rewrite_one_error;
if (p->parents && p->parents->next)
return rewrite_one_ok;
- if (p->object.flags & (TREECHANGE | UNINTERESTING))
+ if (p->object.flags & UNINTERESTING)
+ return rewrite_one_ok;
+ if (!(p->object.flags & TREESAME))
return rewrite_one_ok;
if (!p->parents)
return rewrite_one_noparents;
commit->buffer, strlen(commit->buffer));
}
+enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
+{
+ if (commit->object.flags & SHOWN)
+ return commit_ignore;
+ if (revs->unpacked && has_sha1_pack(commit->object.sha1, revs->ignore_packed))
+ return commit_ignore;
+ if (commit->object.flags & UNINTERESTING)
+ return commit_ignore;
+ if (revs->min_age != -1 && (commit->date > revs->min_age))
+ return commit_ignore;
+ if (revs->no_merges && commit->parents && commit->parents->next)
+ return commit_ignore;
+ if (!commit_match(commit, revs))
+ return commit_ignore;
+ if (revs->prune && revs->dense) {
+ /* Commit without changes? */
+ if (commit->object.flags & TREESAME) {
+ /* drop merges unless we want parenthood */
+ if (!revs->parents)
+ return commit_ignore;
+ /* non-merge - always ignore it */
+ if (!commit->parents || !commit->parents->next)
+ return commit_ignore;
+ }
+ if (revs->parents && rewrite_parents(revs, commit) < 0)
+ return commit_error;
+ }
+ return commit_show;
+}
+
static struct commit *get_revision_1(struct rev_info *revs)
{
if (!revs->commits)
if (add_parents_to_list(revs, commit, &revs->commits) < 0)
return NULL;
}
- if (commit->object.flags & SHOWN)
- continue;
-
- if (revs->unpacked && has_sha1_pack(commit->object.sha1,
- revs->ignore_packed))
- continue;
- if (commit->object.flags & UNINTERESTING)
- continue;
- if (revs->min_age != -1 && (commit->date > revs->min_age))
- continue;
- if (revs->no_merges &&
- commit->parents && commit->parents->next)
- continue;
- if (!commit_match(commit, revs))
+ switch (simplify_commit(revs, commit)) {
+ case commit_ignore:
continue;
- if (revs->prune_fn && revs->dense) {
- /* Commit without changes? */
- if (!(commit->object.flags & TREECHANGE)) {
- /* drop merges unless we want parenthood */
- if (!revs->parents)
- continue;
- /* non-merge - always ignore it */
- if (!commit->parents || !commit->parents->next)
- continue;
- }
- if (revs->parents && rewrite_parents(revs, commit) < 0)
- return NULL;
+ case commit_error:
+ return NULL;
+ default:
+ return commit;
}
- return commit;
} while (revs->commits);
return NULL;
}
#define SEEN (1u<<0)
#define UNINTERESTING (1u<<1)
-#define TREECHANGE (1u<<2)
+#define TREESAME (1u<<2)
#define SHOWN (1u<<3)
#define TMP_MARK (1u<<4) /* for isolated cases; clean after use */
#define BOUNDARY (1u<<5)
#define CHILD_SHOWN (1u<<6)
#define ADDED (1u<<7) /* Parents already parsed and added? */
#define SYMMETRIC_LEFT (1u<<8)
+#define TOPOSORT (1u<<9) /* In the active toposort list.. */
struct rev_info;
struct log_info;
-typedef void (prune_fn_t)(struct rev_info *revs, struct commit *commit);
-
struct rev_info {
/* Starting list */
struct commit_list *commits;
/* Basic information */
const char *prefix;
void *prune_data;
- prune_fn_t *prune_fn;
+ unsigned int early_output;
/* Traversal flags */
unsigned int dense:1,
+ prune:1,
no_merges:1,
no_walk:1,
remove_empty_trees:1,
struct diff_options diffopt;
struct diff_options pruning;
- topo_sort_set_fn_t topo_setter;
- topo_sort_get_fn_t topo_getter;
-
struct reflog_walk_info *reflog_info;
};
#define REV_TREE_DIFFERENT 2
/* revision.c */
+typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *);
+volatile show_early_output_fn_t show_early_output;
extern void init_revisions(struct rev_info *revs, const char *prefix);
extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
extern void add_pending_object(struct rev_info *revs, struct object *obj, const char *name);
+enum commit_action {
+ commit_ignore,
+ commit_show,
+ commit_error
+};
+
+extern enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit);
+
#endif
'verify signed tag fails when public key is not present' \
'git-tag -v signed-tag'
+test_expect_failure \
+ 'git-tag -a fails if tag annotation is empty' '
+ GIT_EDITOR=cat git tag -a initial-comment
+'
+
test_expect_success \
'message in editor has initial comment' '
- GIT_EDITOR=cat git tag -a initial-comment > actual || true &&
- test $(sed -n "/^\(#\|\$\)/p" actual | wc -l) -gt 0
+ GIT_EDITOR=cat git tag -a initial-comment > actual
+ # check the first line --- should be empty
+ first=$(sed -e 1q <actual) &&
+ test -z "$first" &&
+ # remove commented lines from the remainder -- should be empty
+ rest=$(sed -e 1d -e '/^#/d' <actual) &&
+ test -z "$rest"
'
get_tag_header reuse $commit commit $time >expect
printf "\r\n" > empty_crlf
a_empty_crlf=`git-hash-object -w empty_crlf`
- svn import -m 'import for git-svn' . "$svnrepo" >/dev/null
+ svn import --no-auto-props -m 'import for git-svn' . "$svnrepo" >/dev/null
cd ..
rm -rf import
git reset --hard trunk &&
echo aye >> README &&
git commit -a -m aye &&
+ git svn dcommit &&
+ git reset --hard b &&
+ echo spy >> README &&
+ git commit -a -m spy &&
+ echo try >> README &&
+ git commit -a -m try &&
git svn dcommit
"
git svn log -r3 a | grep ^r3
"
+printf 'r1 \nr2 \nr4 \n' > expected-range-r1-r2-r4
+
+test_expect_success 'test ascending revision range' "
+ git reset --hard trunk &&
+ git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2-r4 -
+ "
+
+printf 'r4 \nr2 \nr1 \n' > expected-range-r4-r2-r1
+
+test_expect_success 'test descending revision range' "
+ git reset --hard trunk &&
+ git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4-r2-r1 -
+ "
+
+printf 'r1 \nr2 \n' > expected-range-r1-r2
+
+test_expect_success 'test ascending revision range with unreachable revision' "
+ git reset --hard trunk &&
+ git svn log -r 1:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r1-r2 -
+ "
+
+printf 'r2 \nr1 \n' > expected-range-r2-r1
+
+test_expect_success 'test descending revision range with unreachable revision' "
+ git reset --hard trunk &&
+ git svn log -r 3:1 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2-r1 -
+ "
+
+printf 'r2 \n' > expected-range-r2
+
+test_expect_success 'test ascending revision range with unreachable upper boundary revision and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 2:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2 -
+ "
+
+test_expect_success 'test descending revision range with unreachable upper boundary revision and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 3:2 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r2 -
+ "
+
+printf 'r4 \n' > expected-range-r4
+
+test_expect_success 'test ascending revision range with unreachable lower boundary revision and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 3:4 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+ "
+
+test_expect_success 'test descending revision range with unreachable lower boundary revision and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 4:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+ "
+
+printf -- '------------------------------------------------------------------------\n' > expected-separator
+
+test_expect_success 'test ascending revision range with unreachable boundary revisions and no commits' "
+ git reset --hard trunk &&
+ git svn log -r 5:6 | diff -u expected-separator -
+ "
+
+test_expect_success 'test descending revision range with unreachable boundary revisions and no commits' "
+ git reset --hard trunk &&
+ git svn log -r 6:5 | diff -u expected-separator -
+ "
+
+test_expect_success 'test ascending revision range with unreachable boundary revisions and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 3:5 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+ "
+
+test_expect_success 'test descending revision range with unreachable boundary revisions and 1 commit' "
+ git reset --hard trunk &&
+ git svn log -r 5:3 | grep '^r[0-9]' | cut -d'|' -f1 | diff -u expected-range-r4 -
+ "
+
test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2007 Eric Wong
+#
+
+test_description='git-svn init/clone tests'
+
+. ./lib-git-svn.sh
+
+# setup, run inside tmp so we don't have any conflicts with $svnrepo
+set -e
+rm -r .git
+mkdir tmp
+cd tmp
+
+test_expect_success 'setup svnrepo' "
+ mkdir project project/trunk project/branches project/tags &&
+ echo foo > project/trunk/foo &&
+ svn import -m '$test_description' project $svnrepo/project &&
+ rm -rf project
+ "
+
+test_expect_success 'basic clone' "
+ test ! -d trunk &&
+ git svn clone $svnrepo/project/trunk &&
+ test -d trunk/.git/svn &&
+ test -e trunk/foo &&
+ rm -rf trunk
+ "
+
+test_expect_success 'clone to target directory' "
+ test ! -d target &&
+ git svn clone $svnrepo/project/trunk target &&
+ test -d target/.git/svn &&
+ test -e target/foo &&
+ rm -rf target
+ "
+
+test_expect_success 'clone with --stdlayout' "
+ test ! -d project &&
+ git svn clone -s $svnrepo/project &&
+ test -d project/.git/svn &&
+ test -e project/foo &&
+ rm -rf project
+ "
+
+test_expect_success 'clone to target directory with --stdlayout' "
+ test ! -d target &&
+ git svn clone -s $svnrepo/project target &&
+ test -d target/.git/svn &&
+ test -e target/foo &&
+ rm -rf target
+ "
+
+test_done
show_entry(opt, "+", t2, base, baselen);
return 1;
}
- if (!opt->find_copies_harder && !hashcmp(sha1, sha2) && mode1 == mode2)
+ if (!DIFF_OPT_TST(opt, FIND_COPIES_HARDER) && !hashcmp(sha1, sha2) && mode1 == mode2)
return 0;
/*
return 0;
}
- if (opt->recursive && S_ISDIR(mode1)) {
+ if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode1)) {
int retval;
char *newbase = malloc_base(base, baselen, path1, pathlen1);
- if (opt->tree_in_recursive)
+ if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE))
opt->change(opt, mode1, mode2,
sha1, sha2, base, path1);
retval = diff_tree_sha1(sha1, sha2, newbase, opt);
const char *path;
const unsigned char *sha1 = tree_entry_extract(desc, &path, &mode);
- if (opt->recursive && S_ISDIR(mode)) {
+ if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode)) {
enum object_type type;
int pathlen = tree_entry_len(path, sha1);
char *newbase = malloc_base(base, baselen, path, pathlen);
int baselen = strlen(base);
for (;;) {
- if (opt->quiet && opt->has_changes)
+ if (DIFF_OPT_TST(opt, QUIET) && DIFF_OPT_TST(opt, HAS_CHANGES))
break;
if (opt->nr_paths) {
skip_uninteresting(t1, base, baselen, opt);
q->nr = 0;
diff_setup(&diff_opts);
- diff_opts.recursive = 1;
+ DIFF_OPT_SET(&diff_opts, RECURSIVE);
diff_opts.detect_rename = DIFF_DETECT_RENAME;
diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
diff_opts.single_follow = opt->paths[0];
init_tree_desc(&t1, tree1, size1);
init_tree_desc(&t2, tree2, size2);
retval = diff_tree(&t1, &t2, base, opt);
- if (opt->follow_renames && diff_might_be_rename()) {
+ if (DIFF_OPT_TST(opt, FOLLOW_RENAMES) && diff_might_be_rename()) {
init_tree_desc(&t1, tree1, size1);
init_tree_desc(&t2, tree2, size2);
try_to_follow_renames(&t1, &t2, base, opt);
projects / git.git / commitdiff