SYNOPSIS
--------
[verse]
-'git-am' [--signoff] [--dotest=<dir>] [--utf8] [--binary] [--3way] <mbox>...
+'git-am' [--signoff] [--dotest=<dir>] [--utf8] [--binary] [--3way]
+ [--interactive] [--whitespace=<option>] <mbox>...
'git-am' [--skip | --resolved]
DESCRIPTION
Skip the current patch. This is only meaningful when
restarting an aborted patch.
+--whitespace=<option>::
+ This flag is passed to the `git-apply` program that applies
+ the patch.
+
--interactive::
Run interactively, just like git-applymbox.
SEE ALSO
--------
-gitlink:git-applymbox[1], gitlink:git-applypatch[1].
+gitlink:git-applymbox[1], gitlink:git-applypatch[1], gitlink:git-apply[1].
Author
[verse]
'git-apply' [--stat] [--numstat] [--summary] [--check] [--index] [--apply]
[--no-add] [--index-info] [--allow-binary-replacement] [-z] [-pNUM]
+ [--whitespace=<nowarn|warn|error|error-all|strip>]
[<patch>...]
DESCRIPTION
result. This allows binary files to be patched in a
very limited way.
+--whitespace=<option>::
+ When applying a patch, detect a new or modified line
+ that ends with trailing whitespaces (this includes a
+ line that solely consists of whitespaces). By default,
+ the command outputs warning messages and applies the
+ patch.
+ When `git-apply` is used for statistics and not applying a
+ patch, it defaults to `nowarn`.
+ You can use different `<option>` to control this
+ behaviour:
++
+* `nowarn` turns off the trailing whitespace warning.
+* `warn` outputs warnings for a few such errors, but applies the
+ patch (default).
+* `error` outputs warnings for a few such errors, and refuses
+ to apply the patch.
+* `error-all` is similar to `error` but shows all errors.
+* `strip` outputs warnings for a few such errors, strips out the
+ trailing whitespaces and applies the patch.
+
+
+Configuration
+-------------
+
+apply.whitespace::
+ When no `--whitespace` flag is given from the command
+ line, this configuration item is used as the default.
+
+
Author
------
Written by Linus Torvalds <torvalds@osdl.org>
SYNOPSIS
--------
-'git-read-tree' (<tree-ish> | [[-m | --reset] [-u | -i]] <tree-ish1> [<tree-ish2> [<tree-ish3>]])
+'git-read-tree' (<tree-ish> | [[-m [--aggressive]| --reset] [-u | -i]] <tree-ish1> [<tree-ish2> [<tree-ish3>]])
DESCRIPTION
trees that are not directly related to the current
working tree status into a temporary index file.
+--aggressive::
+ Usually a three-way merge by `git-read-tree` resolves
+ the merge for really trivial cases and leaves other
+ cases unresolved in the index, so that Porcelains can
+ implement different merge policies. This flag makes the
+ command to resolve a few more cases internally:
++
+* when one side removes a path and the other side leaves the path
+ unmodified. The resolution is to remove that path.
+* when both sides remove a path. The resolution is to remove that path.
+* when both sides adds a path identically. The resolution
+ is to add that path.
+
<tree-ish#>::
The id of the tree object(s) to be read/merged.
[ \--all ]
[ [ \--merge-order [ \--show-breaks ] ] | [ \--topo-order ] ]
[ \--parents ]
- [ \--objects [ \--unpacked ] ]
+ [ [\--objects | \--objects-edge] [ \--unpacked ] ]
[ \--pretty | \--header ]
[ \--bisect ]
<commit>... [ \-- <paths>... ]
which I need to download if I have the commit object 'bar', but
not 'foo'".
+--objects-edge::
+ Similar to `--objects`, but also print the IDs of
+ excluded commits refixed with a `-` character. This is
+ used by `git-pack-objects` to build 'thin' pack, which
+ records objects in deltified form based on objects
+ contained in these excluded commits to reduce network
+ traffic.
+
--unpacked::
Only useful with `--objects`; print the object IDs that
are not in packs.
"username". If encountering a commit made by a user not in the
list, abort.
+ For convenience, this data is saved to $GIT_DIR/svn-authors
+ each time the -A option is provided, and read from that same
+ file each time git-svnimport is run with an existing GIT
+ repository without -A.
+
-m::
Attempt to detect merges based on the commit message. This option
will enable default regexes that try to capture the name source
DIFF_OBJS = \
diff.o diffcore-break.o diffcore-order.o diffcore-pathspec.o \
- diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o
+ diffcore-pickaxe.o diffcore-rename.o tree-diff.o combine-diff.o \
+ diffcore-delta.o
LIB_OBJS = \
blob.o commit.o connect.o count-delta.o csum-file.o \
static int show_index_info = 0;
static int line_termination = '\n';
static const char apply_usage[] =
-"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [-z] [-pNUM] <patch>...";
+"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [-z] [-pNUM]
[--whitespace=<nowarn|warn|error|error-all|strip>] <patch>...";
static enum whitespace_eol {
nowarn_whitespace,
* Copyright (C) Linus Torvalds, 2005
*/
#include "cache.h"
+#include "exec_cmd.h"
+
+static void flush_buffer(const char *buf, unsigned long size)
+{
+ while (size > 0) {
+ long ret = xwrite(1, buf, size);
+ if (ret < 0) {
+ /* Ignore epipe */
+ if (errno == EPIPE)
+ break;
+ die("git-cat-file: %s", strerror(errno));
+ } else if (!ret) {
+ die("git-cat-file: disk full?");
+ }
+ size -= ret;
+ buf += ret;
+ }
+}
+
+static int pprint_tag(const unsigned char *sha1, const char *buf, unsigned long size)
+{
+ /* the parser in tag.c is useless here. */
+ const char *endp = buf + size;
+ const char *cp = buf;
+
+ while (cp < endp) {
+ char c = *cp++;
+ if (c != '\n')
+ continue;
+ if (7 <= endp - cp && !memcmp("tagger ", cp, 7)) {
+ const char *tagger = cp;
+
+ /* Found the tagger line. Copy out the contents
+ * of the buffer so far.
+ */
+ flush_buffer(buf, cp - buf);
+
+ /*
+ * Do something intelligent, like pretty-printing
+ * the date.
+ */
+ while (cp < endp) {
+ if (*cp++ == '\n') {
+ /* tagger to cp is a line
+ * that has ident and time.
+ */
+ const char *sp = tagger;
+ char *ep;
+ unsigned long date;
+ long tz;
+ while (sp < cp && *sp != '>')
+ sp++;
+ if (sp == cp) {
+ /* give up */
+ flush_buffer(tagger,
+ cp - tagger);
+ break;
+ }
+ while (sp < cp &&
+ !('0' <= *sp && *sp <= '9'))
+ sp++;
+ flush_buffer(tagger, sp - tagger);
+ date = strtoul(sp, &ep, 10);
+ tz = strtol(ep, NULL, 10);
+ sp = show_date(date, tz);
+ flush_buffer(sp, strlen(sp));
+ xwrite(1, "\n", 1);
+ break;
+ }
+ }
+ break;
+ }
+ if (cp < endp && *cp == '\n')
+ /* end of header */
+ break;
+ }
+ /* At this point, we have copied out the header up to the end of
+ * the tagger line and cp points at one past \n. It could be the
+ * next header line after the tagger line, or it could be another
+ * \n that marks the end of the headers. We need to copy out the
+ * remainder as is.
+ */
+ if (cp < endp)
+ flush_buffer(cp, endp - cp);
+ return 0;
+}
int main(int argc, char **argv)
{
setup_git_directory();
if (argc != 3 || get_sha1(argv[2], sha1))
- usage("git-cat-file [-t|-s|-e|<type>] <sha1>");
+ usage("git-cat-file [-t|-s|-e|-p|<type>] <sha1>");
opt = 0;
if ( argv[1][0] == '-' ) {
case 'e':
return !has_sha1_file(sha1);
+ case 'p':
+ if (get_sha1(argv[2], sha1) ||
+ sha1_object_info(sha1, type, NULL))
+ die("Not a valid object name %s", argv[2]);
+
+ /* custom pretty-print here */
+ if (!strcmp(type, "tree"))
+ return execl_git_cmd("ls-tree", argv[2], NULL);
+
+ buf = read_sha1_file(sha1, type, &size);
+ if (!buf)
+ die("Cannot read object %s", argv[2]);
+ if (!strcmp(type, "tag"))
+ return pprint_tag(sha1, buf, size);
+
+ /* otherwise just spit out the data */
+ break;
case 0:
buf = read_object_with_reference(sha1, argv[1], &size, NULL);
break;
if (!buf)
die("git-cat-file %s: bad file", argv[2]);
- while (size > 0) {
- long ret = xwrite(1, buf, size);
- if (ret < 0) {
- /* Ignore epipe */
- if (errno == EPIPE)
- break;
- die("git-cat-file: %s", strerror(errno));
- } else if (!ret) {
- die("git-cat-file: disk full?");
- }
- size -= ret;
- buf += ret;
- }
+ flush_buffer(buf, size);
return 0;
}
my $sha1 = qr/[a-f\d]{40}/;
my $sha1_short = qr/[a-f\d]{6,40}/;
my ($_revision,$_stdin,$_no_ignore_ext,$_no_stop_copy,$_help,$_rmdir,$_edit,
- $_find_copies_harder, $_l, $_version);
+ $_find_copies_harder, $_l, $_version, $_upgrade);
GetOptions( 'revision|r=s' => \$_revision,
'no-ignore-externals' => \$_no_ignore_ext,
'stdin|' => \$_stdin,
'edit|e' => \$_edit,
'rmdir' => \$_rmdir,
+ 'upgrade' => \$_upgrade,
'help|H|h' => \$_help,
'find-copies-harder' => \$_find_copies_harder,
'l=i' => \$_l,
$SVN_URL = shift or undef;
my $repo_uuid;
my $newest_rev = 0;
+ if ($_upgrade) {
+ sys('git-update-ref',"refs/remotes/$GIT_SVN","$GIT_SVN-HEAD");
+ } else {
+ check_upgrade_needed();
+ }
my $pid = open(my $rev_list,'-|');
defined $pid or croak $!;
if ($pid == 0) {
- exec("git-rev-list","$GIT_SVN-HEAD") or croak $!;
+ exec("git-rev-list","refs/remotes/$GIT_SVN") or croak $!;
}
- my $first;
+ my $latest;
while (<$rev_list>) {
chomp;
my $c = $_;
"$c, $id\n";
}
}
+
+ # if we merged or otherwise started elsewhere, this is
+ # how we break out of it
+ next if (defined $repo_uuid && ($uuid ne $repo_uuid));
+ next if (defined $SVN_URL && ($url ne $SVN_URL));
+
print "r$rev = $c\n";
- unless (defined $first) {
+ unless (defined $latest) {
if (!$SVN_URL && !$url) {
croak "SVN repository location required: $url\n";
}
$SVN_URL ||= $url;
- $repo_uuid = setup_git_svn();
- $first = $rev;
- }
- if ($uuid ne $repo_uuid) {
- croak "Repository UUIDs do not match!\ngot: $uuid\n",
- "expected: $repo_uuid\n";
+ $repo_uuid ||= setup_git_svn();
+ $latest = $rev;
}
assert_revision_eq_or_unknown($rev, $c);
sys('git-update-ref',"$GIT_SVN/revs/$rev",$c);
}
close $rev_list or croak $?;
if (!chdir $SVN_WC) {
- my @svn_co = ('svn','co',"-r$first");
+ my @svn_co = ('svn','co',"-r$latest");
push @svn_co, '--ignore-externals' unless $_no_ignore_ext;
sys(@svn_co, $SVN_URL, $SVN_WC);
chdir $SVN_WC or croak $!;
exec('git-write-tree');
}
waitpid $pid, 0;
+
+ if ($_upgrade) {
+ print STDERR <<"";
+Keeping deprecated refs/head/$GIT_SVN-HEAD for now. Please remove it
+when you have upgraded your tools and habits to use refs/remotes/$GIT_SVN
+
+ }
}
sub init {
sub fetch {
my (@parents) = @_;
+ check_upgrade_needed();
$SVN_URL ||= file_to_s("$GIT_DIR/$GIT_SVN/info/url");
my @log_args = -d $SVN_WC ? ($SVN_WC) : ($SVN_URL);
unless ($_revision) {
sub commit {
my (@commits) = @_;
+ check_upgrade_needed();
if ($_stdin || !@commits) {
print "Reading from stdin...\n";
@commits = ();
if ($commit !~ /^$sha1$/o) {
croak "Failed to commit, invalid sha1: $commit\n";
}
- my @update_ref = ('git-update-ref',"refs/heads/$GIT_SVN-HEAD",$commit);
+ my @update_ref = ('git-update-ref',"refs/remotes/$GIT_SVN",$commit);
if (my $primary_parent = shift @exec_parents) {
push @update_ref, $primary_parent;
}
$_no_ignore_ext = 1;
}
}
+
+sub check_upgrade_needed {
+ my $old = eval {
+ my $pid = open my $child, '-|';
+ defined $pid or croak $!;
+ if ($pid == 0) {
+ close STDERR;
+ exec('git-rev-parse',"$GIT_SVN-HEAD") or croak $?;
+ }
+ my @ret = (<$child>);
+ close $child or croak $?;
+ die $? if $?; # just in case close didn't error out
+ return wantarray ? @ret : join('',@ret);
+ };
+ return unless $old;
+ my $head = eval { safe_qx('git-rev-parse',"refs/remotes/$GIT_SVN") };
+ if ($@ || !$head) {
+ print STDERR "Please run: $0 rebuild --upgrade\n";
+ exit 1;
+ }
+}
+
__END__
Data structures:
fetch::
Fetch unfetched revisions from the SVN_URL we are tracking.
- refs/heads/git-svn-HEAD will be updated to the latest revision.
+ refs/heads/remotes/git-svn will be updated to the latest revision.
- Note: You should never attempt to modify the git-svn-HEAD branch
- outside of git-svn. Instead, create a branch from git-svn-HEAD
+ Note: You should never attempt to modify the remotes/git-svn branch
+ outside of git-svn. Instead, create a branch from remotes/git-svn
and work on that branch. Use the 'commit' command (see below)
- to write git commits back to git-svn-HEAD.
+ to write git commits back to remotes/git-svn.
commit::
Commit specified commit or tree objects to SVN. This relies on
# Fetch remote revisions::
git-svn fetch
# Create your own branch to hack on::
- git checkout -b my-branch git-svn-HEAD
+ git checkout -b my-branch remotes/git-svn
# Commit only the git commits you want to SVN::
git-svn commit <tree-ish> [<tree-ish_2> ...]
# Commit all the git commits from my-branch that don't exist in SVN::
- git-svn commit git-svn-HEAD..my-branch
+ git-svn commit remotes/git-svn..my-branch
# Something is committed to SVN, pull the latest into your branch::
- git-svn fetch && git pull . git-svn-HEAD
+ git-svn fetch && git pull . remotes/git-svn
# Append svn:ignore settings to the default git exclude file:
git-svn show-ignore >> .git/info/exclude
environment variable to a name other other than "git-svn" (the default)
and git-svn will ignore the contents of the $GIT_DIR/git-svn directory
and instead do all of its work in $GIT_DIR/$GIT_SVN_ID for that
-invocation. The interface branch will be $GIT_SVN_ID-HEAD, instead of
-git-svn-HEAD. Any $GIT_SVN_ID-HEAD branch should never be modified
+invocation. The interface branch will be remotes/$GIT_SVN_ID, instead of
+remotes/git-svn. Any remotes/$GIT_SVN_ID branch should never be modified
by the user outside of git-svn commands.
ADDITIONAL FETCH ARGUMENTS
name='try a deep --rmdir with a commit'
-git checkout -b mybranch git-svn-HEAD
+git checkout -b mybranch remotes/git-svn
mv dir/a/b/c/d/e/file dir/file
cp dir/file file
git update-index --add --remove dir/a/b/c/d/e/file dir/file file
git commit -m "$name"
test_expect_success "$name" \
- "git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch &&
+ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch &&
test -d $SVN_TREE/dir && test ! -d $SVN_TREE/dir/a"
git commit -m "$name"
test_expect_code 1 "$name" \
- 'git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch' \
+ 'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch' \
|| true
name='detect node change from directory to file #1'
rm -rf dir $GIT_DIR/index
-git checkout -b mybranch2 git-svn-HEAD
+git checkout -b mybranch2 remotes/git-svn
mv bar/zzz zzz
rm -rf bar
mv zzz bar
git commit -m "$name"
test_expect_code 1 "$name" \
- 'git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch2' \
+ 'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch2' \
|| true
name='detect node change from file to directory #2'
rm -f $GIT_DIR/index
-git checkout -b mybranch3 git-svn-HEAD
+git checkout -b mybranch3 remotes/git-svn
rm bar/zzz
git-update-index --remove bar/zzz
mkdir bar/zzz
git commit -m "$name"
test_expect_code 1 "$name" \
- 'git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch3' \
+ 'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch3' \
|| true
name='detect node change from directory to file #2'
rm -f $GIT_DIR/index
-git checkout -b mybranch4 git-svn-HEAD
+git checkout -b mybranch4 remotes/git-svn
rm -rf dir
git update-index --remove -- dir/file
touch dir
git commit -m "$name"
test_expect_code 1 "$name" \
- 'git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch4' \
+ 'git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch4' \
|| true
name='remove executable bit from a file'
rm -f $GIT_DIR/index
-git checkout -b mybranch5 git-svn-HEAD
+git checkout -b mybranch5 remotes/git-svn
chmod -x exec.sh
git update-index exec.sh
git commit -m "$name"
test_expect_success "$name" \
- "git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch5 &&
+ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
test ! -x $SVN_TREE/exec.sh"
git commit -m "$name"
test_expect_success "$name" \
- "git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch5 &&
+ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
test -x $SVN_TREE/exec.sh"
git commit -m "$name"
test_expect_success "$name" \
- "git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch5 &&
+ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
test -L $SVN_TREE/exec.sh"
git commit -m "$name"
test_expect_success "$name" \
- "git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch5 &&
+ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
test -x $SVN_TREE/bar/zzz &&
test -L $SVN_TREE/exec-2.sh"
git commit -m "$name"
test_expect_success "$name" \
- "git-svn commit --find-copies-harder --rmdir git-svn-HEAD..mybranch5 &&
+ "git-svn commit --find-copies-harder --rmdir remotes/git-svn..mybranch5 &&
test -f $SVN_TREE/exec-2.sh &&
test ! -L $SVN_TREE/exec-2.sh &&
diff -u help $SVN_TREE/exec-2.sh"
GIT_SVN_ID=alt
export GIT_SVN_ID
test_expect_success "$name" \
- "git-svn init $svnrepo && git-svn fetch -v &&
- git-rev-list --pretty=raw git-svn-HEAD | grep ^tree | uniq > a &&
- git-rev-list --pretty=raw alt-HEAD | grep ^tree | uniq > b &&
+ "git-svn init $svnrepo && git-svn fetch &&
+ git-rev-list --pretty=raw remotes/git-svn | grep ^tree | uniq > a &&
+ git-rev-list --pretty=raw remotes/alt | grep ^tree | uniq > b &&
diff -u a b"
test_done
scrollwin = gtk.ScrolledWindow()
- scrollwin.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+ scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrollwin.set_shadow_type(gtk.SHADOW_IN)
vbox.pack_start(scrollwin, expand=True, fill=True)
scrollwin.show()
self.treeview.show()
cell = CellRendererGraph()
- # Set the default width to 265
- # This make sure that we have nice display with large tag names
- cell.set_property("width", 265)
column = gtk.TreeViewColumn()
column.set_resizable(True)
column.pack_start(cell, expand=True)
#include "cache.h"
#include "diff.h"
#include "diffcore.h"
-#include "delta.h"
-#include "count-delta.h"
static int should_break(struct diff_filespec *src,
struct diff_filespec *dst,
* The value we return is 1 if we want the pair to be broken,
* or 0 if we do not.
*/
- void *delta;
unsigned long delta_size, base_size, src_copied, literal_added;
int to_break = 0;
if (base_size < MINIMUM_BREAK_SIZE)
return 0; /* we do not break too small filepair */
- delta = diff_delta(src->data, src->size,
- dst->data, dst->size,
- &delta_size, 0);
- if (!delta)
- return 0; /* error but caught downstream */
-
- /* Estimate the edit size by interpreting delta. */
- if (count_delta(delta, delta_size,
- &src_copied, &literal_added)) {
- free(delta);
- return 0; /* we cannot tell */
- }
- free(delta);
+ if (diffcore_count_changes(src->data, src->size,
+ dst->data, dst->size,
+ 0,
+ &src_copied, &literal_added))
+ return 0;
/* Compute merge-score, which is "how much is removed
* from the source material". The clean-up stage will
--- /dev/null
+#include "cache.h"
+#include "diff.h"
+#include "diffcore.h"
+#include "delta.h"
+#include "count-delta.h"
+
+static int diffcore_count_changes_1(void *src, unsigned long src_size,
+ void *dst, unsigned long dst_size,
+ unsigned long delta_limit,
+ unsigned long *src_copied,
+ unsigned long *literal_added)
+{
+ void *delta;
+ unsigned long delta_size;
+
+ delta = diff_delta(src, src_size,
+ dst, dst_size,
+ &delta_size, delta_limit);
+ if (!delta)
+ /* If delta_limit is exceeded, we have too much differences */
+ return -1;
+
+ /* Estimate the edit size by interpreting delta. */
+ if (count_delta(delta, delta_size, src_copied, literal_added)) {
+ free(delta);
+ return -1;
+ }
+ free(delta);
+ return 0;
+}
+
+int diffcore_count_changes(void *src, unsigned long src_size,
+ void *dst, unsigned long dst_size,
+ unsigned long delta_limit,
+ unsigned long *src_copied,
+ unsigned long *literal_added)
+{
+ return diffcore_count_changes_1(src, src_size,
+ dst, dst_size,
+ delta_limit,
+ src_copied,
+ literal_added);
+}
#include "cache.h"
#include "diff.h"
#include "diffcore.h"
-#include "delta.h"
-#include "count-delta.h"
/* Table of rename/copy destinations */
* match than anything else; the destination does not even
* call into this function in that case.
*/
- void *delta;
unsigned long delta_size, base_size, src_copied, literal_added;
unsigned long delta_limit;
int score;
if (diff_populate_filespec(src, 0) || diff_populate_filespec(dst, 0))
return 0; /* error but caught downstream */
- delta_limit = base_size * (MAX_SCORE-minimum_score) / MAX_SCORE;
- delta = diff_delta(src->data, src->size,
- dst->data, dst->size,
- &delta_size, delta_limit);
- if (!delta)
- /* If delta_limit is exceeded, we have too much differences */
- return 0;
-
- /* A delta that has a lot of literal additions would have
- * big delta_size no matter what else it does.
- */
- if (base_size * (MAX_SCORE-minimum_score) < delta_size * MAX_SCORE) {
- free(delta);
- return 0;
- }
- /* Estimate the edit size by interpreting delta. */
- if (count_delta(delta, delta_size, &src_copied, &literal_added)) {
- free(delta);
+ delta_limit = base_size * (MAX_SCORE-minimum_score) / MAX_SCORE;
+ if (diffcore_count_changes(src->data, src->size,
+ dst->data, dst->size,
+ delta_limit,
+ &src_copied, &literal_added))
return 0;
- }
- free(delta);
/* Extent of damage */
if (src->size + literal_added < src_copied)
#define diff_debug_queue(a,b) do {} while(0)
#endif
+extern int diffcore_count_changes(void *src, unsigned long src_size,
+ void *dst, unsigned long dst_size,
+ unsigned long delta_limit,
+ unsigned long *src_copied,
+ unsigned long *literal_added);
+
#endif
#
# Copyright (c) 2005, 2006 Junio C Hamano
-USAGE='[--signoff] [--dotest=<dir>] [--utf8] [--binary] [--3way] <mbox>
+USAGE='[--signoff] [--dotest=<dir>] [--utf8] [--binary] [--3way]
+ [--interactive] [--whitespace=<option>] <mbox>...
or, when resuming [--skip | --resolved]'
. git-sh-setup
print STDERR 'Usage: ${\basename $0} [-s] [-S revs-file] file [ revision ]
-l, --long
Show long rev (Defaults off)
+ -t, --time
+ Show raw timestamp (Defaults off)
-r, --rename
Follow renames (Defaults on).
-S, --rev-file revs-file
exit(1);
}
-our ($help, $longrev, $rename, $starting_rev, $rev_file) = (0, 0, 1);
+our ($help, $longrev, $rename, $rawtime, $starting_rev, $rev_file) = (0, 0, 1);
my $rc = GetOptions( "long|l" => \$longrev,
+ "time|t" => \$rawtime,
"help|h" => \$help,
"rename|r" => \$rename,
- "rev-file|S" => \$rev_file);
+ "rev-file|S=s" => \$rev_file);
if (!$rc or $help) {
usage();
}
my $revlist;
if ($rev_file) {
- open($revlist, '<' . $rev_file);
+ open($revlist, '<' . $rev_file)
+ or die "Failed to open $rev_file : $!";
} else {
$revlist = open_pipe("git-rev-list","--parents","--remove-empty",$rev,"--",$file)
or die "Failed to exec git-rev-list: $!";
}
$ri++;
+ } elsif (m/^\\/) {
+ ;
+ # Skip \No newline at end of file.
+ # But this can be internationalized, so only look
+ # for an initial \
+
} else {
if (substr($_,1) ne get_line($slines,$ri) ) {
die sprintf("Line %d (%d) does not match:\n|%s\n|%s\n%s => %s\n",
}
sub format_date {
+ if ($rawtime) {
+ return $_[0];
+ }
my ($timestamp, $timezone) = split(' ', $_[0]);
-
return strftime("%Y-%m-%d %H:%M:%S " . $timezone, gmtime($timestamp));
}
use strict;
use warnings;
use Getopt::Std;
+use File::Copy;
use File::Spec;
use File::Temp qw(tempfile);
use File::Path qw(mkpath);
push (@mergerx, qr/$opt_M/);
}
+# Absolutize filename now, since we will have chdir'ed by the time we
+# get around to opening it.
+$opt_A = File::Spec->rel2abs($opt_A) if $opt_A;
+
our %users = ();
-if ($opt_A) {
- die "Cannot open $opt_A\n" unless -f $opt_A;
- open(my $authors,$opt_A);
+our $users_file = undef;
+sub read_users($) {
+ $users_file = File::Spec->rel2abs(@_);
+ die "Cannot open $users_file\n" unless -f $users_file;
+ open(my $authors,$users_file);
while(<$authors>) {
chomp;
next unless /^(\S+?)\s*=\s*(.+?)\s*<(.+)>\s*$/;
-d $git_dir
or die "Could not create git subdir ($git_dir).\n";
+my $default_authors = "$git_dir/svn-authors";
+if ($opt_A) {
+ read_users($opt_A);
+ copy($opt_A,$default_authors) or die "Copy failed: $!";
+} else {
+ read_users($default_authors) if -f $default_authors;
+}
+
open BRANCHES,">>", "$git_dir/svn2git";
sub node_kind($$$) {
if (not defined $author) {
$author_name = $author_email = "unknown";
- } elsif ($opt_A) {
- die "User $author is not listed in $opt_A\n"
+ } elsif (defined $users_file) {
+ die "User $author is not listed in $users_file\n"
unless exists $users{$author};
($author_name,$author_email) = @{$users{$author}};
} elsif ($author =~ /^(.*?)\s+<(.*)>$/) {
SUBDIRECTORY_OK='Yes'
. git-sh-setup
+verbose=
+while case $# in 0) break;; esac
+do
+ case "$1" in
+ -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
+ verbose=t ;;
+ *)
+ break ;;
+ esac
+ shift
+done
+
if [ "$#" != "1" ]
then
- usage
+ usage
fi
type="$(git-cat-file -t "$1" 2>/dev/null)" ||
test "$type" = tag ||
die "$1: cannot verify a non-tag object of type $type."
+case "$verbose" in
+t)
+ git-cat-file -p "$1" |
+ sed -n -e '/^-----BEGIN PGP SIGNATURE-----/q' -e p
+ ;;
+esac
+
git-cat-file tag "$1" >"$GIT_DIR/.tmp-vtag" || exit 1
cat "$GIT_DIR/.tmp-vtag" |
sed '/-----BEGIN PGP/Q' |
*/
if ((head_deleted && remote_deleted) ||
(head_deleted && remote && remote_match) ||
- (remote_deleted && head && head_match))
+ (remote_deleted && head && head_match)) {
+ if (index)
+ return deleted_entry(index, index);
return 0;
-
+ }
/*
* Added in both, identically.
*/
return deleted;
}
-static const char read_tree_usage[] = "git-read-tree (<sha> | -m [-u | -i] <sha1> [<sha2> [<sha3>]])";
+static const char read_tree_usage[] = "git-read-tree (<sha> | -m [--aggressive] [-u | -i] <sha1> [<sha2> [<sha3>]])";
static struct cache_file cache_file;
break;
continue;
}
- if (read_ref(git_path("%s", path), sha1) < 0)
+ if (read_ref(git_path("%s", path), sha1) < 0) {
+ fprintf(stderr, "%s points nowhere!", path);
continue;
- if (!has_sha1_file(sha1))
+ }
+ if (!has_sha1_file(sha1)) {
+ fprintf(stderr, "%s does not point to a valid "
+ "commit object!", path);
continue;
+ }
retval = fn(path, sha1);
if (retval)
break;
--- /dev/null
+#!/bin/sh
+
+test_description='git-annotate'
+. ./test-lib.sh
+
+test_expect_success \
+ 'prepare reference tree' \
+ 'echo "1A quick brown fox jumps over the" >file &&
+ echo "lazy dog" >>file &&
+ git add file
+ GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
+
+test_expect_success \
+ 'check all lines blamed on A' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "A") == 2 ]'
+
+test_expect_success \
+ 'Setup new lines blamed on B' \
+ 'echo "2A quick brown fox jumps over the" >>file &&
+ echo "lazy dog" >> file &&
+ GIT_AUTHOR_NAME="B" git commit -a -m "Second."'
+
+test_expect_success \
+ 'Two lines blamed on A' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "A") == 2 ]'
+
+test_expect_success \
+ 'Two lines blamed on B' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "B") == 2 ]'
+
+test_expect_success \
+ 'merge-setup part 1' \
+ 'git checkout -b branch1 master &&
+ echo "3A slow green fox jumps into the" >> file &&
+ echo "well." >> file &&
+ GIT_AUTHOR_NAME="B1" git commit -a -m "Branch1-1"'
+
+test_expect_success \
+ 'Two lines blamed on A' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^A$") == 2 ]'
+
+test_expect_success \
+ 'Two lines blamed on B' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^B$") == 2 ]'
+
+test_expect_success \
+ 'Two lines blamed on B1' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^B1$") == 2 ]'
+
+test_expect_success \
+ 'merge-setup part 2' \
+ 'git checkout -b branch2 master &&
+ sed -i -e "s/2A quick brown/4A quick brown lazy dog/" file &&
+ GIT_AUTHOR_NAME="B2" git commit -a -m "Branch2-1"'
+
+test_expect_success \
+ 'Two lines blamed on A' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^A$") == 2 ]'
+
+test_expect_success \
+ 'One line blamed on B' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^B$") == 1 ]'
+
+test_expect_success \
+ 'One line blamed on B2' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^B2$") == 1 ]'
+
+
+test_expect_success \
+ 'merge-setup part 3' \
+ 'git pull . branch1'
+
+test_expect_success \
+ 'Two lines blamed on A' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^A$") == 2 ]'
+
+test_expect_success \
+ 'One line blamed on B' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^B$") == 1 ]'
+
+test_expect_success \
+ 'Two lines blamed on B1' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^B1$") == 2 ]'
+
+test_expect_success \
+ 'One line blamed on B2' \
+ '[ $(git annotate file | awk "{print \$3}" | grep -c "^B2$") == 1 ]'
+
+test_done
projects / git.git / commitdiff