# DESTDIR=
INSTALL?=install
+DOC_REF = origin/man
-include ../config.mak.autogen
install-webdoc : html
sh ./install-webdoc.sh $(WEBDOC_DEST)
+
+quick-install:
+ sh ./install-doc-quick.sh $(DOC_REF) $(mandir)
SYNOPSIS
--------
[verse]
-'git-show-branch' [--all] [--heads] [--tags] [--topo-order] [--current]
+'git-show-branch' [--all] [--remotes] [--topo-order] [--current]
[--more=<n> | --list | --independent | --merge-base]
[--no-name | --sha1-name] [--topics] [<rev> | <glob>]...
branches under $GIT_DIR/refs/heads/topic, giving
`topic/*` would show all of them.
---all --heads --tags::
- Show all refs under $GIT_DIR/refs, $GIT_DIR/refs/heads,
- and $GIT_DIR/refs/tags, respectively.
+-r|--remotes::
+ Show the remote-tracking branches.
+
+-a|--all::
+ Show both remote-tracking branches and local branches.
--current::
With this option, the command includes the current
--- /dev/null
+#!/bin/sh
+# This requires a branch named in $head
+# (usually 'man' or 'html', provided by the git.git repository)
+set -e
+head="$1"
+mandir="$2"
+SUBDIRECTORY_OK=t
+USAGE='<refname> <target directory>'
+. git-sh-setup
+export GIT_DIR
+
+test -z "$mandir" && usage
+if ! git-rev-parse --verify "$head^0" >/dev/null; then
+ echo >&2 "head: $head does not exist in the current repository"
+ usage
+fi
+
+GIT_INDEX_FILE=`pwd`/.quick-doc.index
+export GIT_INDEX_FILE
+rm -f "$GIT_INDEX_FILE"
+git-read-tree $head
+git-checkout-index -a -f --prefix="$mandir"/
+
+if test -n "$GZ"; then
+ cd "$mandir"
+ for i in `git-ls-tree -r --name-only $head`
+ do
+ gzip < $i > $i.gz && rm $i
+ done
+fi
+rm -f "$GIT_INDEX_FILE"
#
# Define NO_ICONV if your libc does not properly support iconv.
#
-# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
-# a missing newline at the end of the file.
-#
# Define USE_NSEC below if you want git to care about sub-second file mtimes
# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
- tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
+ tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
+ utf8.h
DIFF_OBJS = \
diff.o diff-lib.o diffcore-break.o diffcore-order.o \
revision.o pager.o tree-walk.o xdiff-interface.o \
write_or_die.o trace.o list-objects.o grep.o \
alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
- color.o wt-status.o archive-zip.o archive-tar.o
+ color.o wt-status.o archive-zip.o archive-tar.o \
+ utf8.o
BUILTIN_OBJS = \
builtin-add.o \
endif
endif
endif
-ifdef NO_ACCURATE_DIFF
- BASIC_CFLAGS += -DNO_ACCURATE_DIFF
-endif
ifdef NO_PERL_MAKEMAKER
export NO_PERL_MAKEMAKER
endif
install-doc:
$(MAKE) -C Documentation install
+quick-install-doc:
+ $(MAKE) -C Documentation quick-install
#include "commit.h"
#include "tree.h"
#include "builtin.h"
+#include "utf8.h"
#define BLOCKING (1ul << 14)
len = vsnprintf(one_line, sizeof(one_line), fmt, args);
va_end(args);
size = *sizep;
- newsize = size + len;
+ newsize = size + len + 1;
alloc = (size + 32767) & ~32767;
buf = *bufp;
if (newsize > alloc) {
buf = xrealloc(buf, alloc);
*bufp = buf;
}
- *sizep = newsize;
+ *sizep = newsize - 1;
memcpy(buf + size, one_line, len);
}
return 1;
}
+static const char commit_utf8_warn[] =
+"Warning: commit message does not conform to UTF-8.\n"
+"You may want to amend it after fixing the message, or set the config\n"
+"variable i18n.commitencoding to the encoding your project uses.\n";
+
int cmd_commit_tree(int argc, const char **argv, const char *prefix)
{
int i;
a = argv[i]; b = argv[i+1];
if (!b || strcmp(a, "-p"))
usage(commit_tree_usage);
+
+ if (parents >= MAXPARENT)
+ die("Too many parents (%d max)", MAXPARENT);
if (get_sha1(b, parent_sha1[parents]))
die("Not a valid object name %s", b);
check_valid(parent_sha1[parents], commit_type);
while (fgets(comment, sizeof(comment), stdin) != NULL)
add_buffer(&buffer, &size, "%s", comment);
+ /* And check the encoding */
+ buffer[size] = '\0';
+ if (!strcmp(git_commit_encoding, "utf-8") && !is_utf8(buffer))
+ fprintf(stderr, commit_utf8_warn);
+
if (!write_sha1_file(buffer, size, commit_type, commit_sha1)) {
printf("%s\n", sha1_to_hex(commit_sha1));
return 0;
#include "builtin.h"
static const char show_branch_usage[] =
-"git-show-branch [--sparse] [--current] [--all] [--heads] [--tags] [--topo-order] [--more=count | --list | --independent | --merge-base ] [--topics] [<refs>...] | --reflog[=n] <branch>";
+"git-show-branch [--sparse] [--current] [--all] [--remotes] [--topo-order] [--more=count | --list | --independent | --merge-base ] [--topics] [<refs>...] | --reflog[=n] <branch>";
static int default_num;
static int default_alloc;
return append_ref(refname + ofs, sha1, flag, cb_data);
}
+static int append_remote_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
+{
+ unsigned char tmp[20];
+ int ofs = 13;
+ if (strncmp(refname, "refs/remotes/", ofs))
+ return 0;
+ /* If both heads/foo and tags/foo exists, get_sha1 would
+ * get confused.
+ */
+ if (get_sha1(refname + ofs, tmp) || hashcmp(tmp, sha1))
+ ofs = 5;
+ return append_ref(refname + ofs, sha1, flag, cb_data);
+}
+
static int append_tag_ref(const char *refname, const unsigned char *sha1, int flag, void *cb_data)
{
if (strncmp(refname, "refs/tags/", 10))
return append_ref(refname, sha1, flag, cb_data);
}
-static void snarf_refs(int head, int tag)
+static void snarf_refs(int head, int remotes)
{
if (head) {
int orig_cnt = ref_name_cnt;
for_each_ref(append_head_ref, NULL);
sort_ref_range(orig_cnt, ref_name_cnt);
}
- if (tag) {
+ if (remotes) {
int orig_cnt = ref_name_cnt;
- for_each_ref(append_tag_ref, NULL);
+ for_each_ref(append_remote_ref, NULL);
sort_ref_range(orig_cnt, ref_name_cnt);
}
}
struct commit_list *list = NULL, *seen = NULL;
unsigned int rev_mask[MAX_REVS];
int num_rev, i, extra = 0;
- int all_heads = 0, all_tags = 0;
+ int all_heads = 0, all_remotes = 0;
int all_mask, all_revs;
int lifo = 1;
char head[128];
ac--; av++;
break;
}
- else if (!strcmp(arg, "--all"))
- all_heads = all_tags = 1;
- else if (!strcmp(arg, "--heads"))
- all_heads = 1;
- else if (!strcmp(arg, "--tags"))
- all_tags = 1;
+ else if (!strcmp(arg, "--all") || !strcmp(arg, "-a"))
+ all_heads = all_remotes = 1;
+ else if (!strcmp(arg, "--remotes") || !strcmp(arg, "-r"))
+ all_remotes = 1;
else if (!strcmp(arg, "--more"))
extra = 1;
else if (!strcmp(arg, "--list"))
usage(show_branch_usage);
/* If nothing is specified, show all branches by default */
- if (ac + all_heads + all_tags == 0)
+ if (ac + all_heads + all_remotes == 0)
all_heads = 1;
- if (all_heads + all_tags)
- snarf_refs(all_heads, all_tags);
+ if (all_heads + all_remotes)
+ snarf_refs(all_heads, all_remotes);
if (reflog) {
int reflen;
if (!ac)
#include "../git-compat-util.h"
-void *gitfakemmap(void *start, size_t length, int prot , int flags, int fd, off_t offset)
+void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset)
{
- int n = 0;
- off_t current_offset = lseek(fd, 0, SEEK_CUR);
+ size_t n = 0;
if (start != NULL || !(flags & MAP_PRIVATE))
- die("Invalid usage of gitfakemmap.");
-
- if (lseek(fd, offset, SEEK_SET) < 0) {
- errno = EINVAL;
- return MAP_FAILED;
- }
+ die("Invalid usage of mmap when built with NO_MMAP");
start = xmalloc(length);
if (start == NULL) {
}
while (n < length) {
- int count = read(fd, start+n, length-n);
+ ssize_t count = pread(fd, (char *)start + n, length - n, offset + n);
if (count == 0) {
- memset(start+n, 0, length-n);
+ memset((char *)start+n, 0, length-n);
break;
}
if (count < 0) {
+ if (errno == EAGAIN || errno == EINTR)
+ continue;
free(start);
errno = EACCES;
return MAP_FAILED;
n += count;
}
- if (current_offset != lseek(fd, current_offset, SEEK_SET)) {
- errno = EINVAL;
- return MAP_FAILED;
- }
-
return start;
}
-int gitfakemunmap(void *start, size_t length)
+int git_munmap(void *start, size_t length)
{
free(start);
return 0;
#
# Define NO_SYMLINK_HEAD if you never want .git/HEAD to be a symbolic link.
# Enable it on Windows. By default, symrefs are still used.
-#
-# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
-# a missing newline at the end of the file.
## Site configuration (override autodetection)
## --with-PACKAGE[=ARG] and --without-PACKAGE
(with-temp-buffer
(let* ((dir (file-name-directory file))
(name (file-relative-name file dir)))
- (when dir (cd dir))
- (and (ignore-errors (eq 0 (call-process "git" nil '(t nil) nil "ls-files" "-c" "-z" "--" name)))
+ (and (ignore-errors
+ (when dir (cd dir))
+ (eq 0 (call-process "git" nil '(t nil) nil "ls-files" "-c" "-z" "--" name)))
(let ((str (buffer-string)))
(and (> (length str) (length name))
(string= (substring str 0 (1+ (length name))) (concat name "\0"))))))))
[ -z "$branch$newbranch" ] &&
[ "$new" != "$old" ] &&
- die "git checkout: to checkout the requested commit you need to specify
- a name for a new branch which is created and switched to"
+ die "git checkout: provided reference cannot be checked out directly
+
+ You need -b to associate a new branch with the wanted checkout. Example:
+ git checkout -b <new_branch_name> $arg
+"
if [ "X$old" = X ]
then
#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
-#if !defined(__APPLE__) && !defined(__FreeBSD)
+#if !defined(__APPLE__) && !defined(__FreeBSD__)
#define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600 for S_ISLNK() */
#define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
#endif
#define MAP_FAILED ((void*)-1)
#endif
-#define mmap gitfakemmap
-#define munmap gitfakemunmap
-extern void *gitfakemmap(void *start, size_t length, int prot , int flags, int fd, off_t offset);
-extern int gitfakemunmap(void *start, size_t length);
+#define mmap git_mmap
+#define munmap git_munmap
+extern void *git_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset);
+extern int git_munmap(void *start, size_t length);
#else /* NO_MMAP */
restorestate() {
if test -f "$GIT_DIR/MERGE_SAVE"
then
- git reset --hard $head
+ git reset --hard $head >/dev/null
cpio -iuv <"$GIT_DIR/MERGE_SAVE"
git-update-index --refresh >/dev/null
fi
get_data_source () {
case "$1" in
*/*)
- # Not so fast. This could be the partial URL shorthand...
- token=$(expr "z$1" : 'z\([^/]*\)/')
- remainder=$(expr "z$1" : 'z[^/]*/\(.*\)')
- if test "$(git-repo-config --get "remote.$token.url")"
- then
- echo config-partial
- elif test -f "$GIT_DIR/branches/$token"
- then
- echo branches-partial
- else
- echo ''
- fi
+ echo ''
;;
*)
if test "$(git-repo-config --get "remote.$1.url")"
data_source=$(get_data_source "$1")
case "$data_source" in
'')
- echo "$1" ;;
- config-partial)
- token=$(expr "z$1" : 'z\([^/]*\)/')
- remainder=$(expr "z$1" : 'z[^/]*/\(.*\)')
- url=$(git-repo-config --get "remote.$token.url")
- echo "$url/$remainder"
+ echo "$1"
;;
config)
git-repo-config --get "remote.$1.url"
sed -ne '/^URL: */{
s///p
q
- }' "$GIT_DIR/remotes/$1" ;;
+ }' "$GIT_DIR/remotes/$1"
+ ;;
branches)
- sed -e 's/#.*//' "$GIT_DIR/branches/$1" ;;
- branches-partial)
- token=$(expr "z$1" : 'z\([^/]*\)/')
- remainder=$(expr "z$1" : 'z[^/]*/\(.*\)')
- url=$(sed -e 's/#.*//' "$GIT_DIR/branches/$token")
- echo "$url/$remainder"
+ sed -e 's/#.*//' "$GIT_DIR/branches/$1"
;;
*)
die "internal error: get-remote-url $1" ;;
get_remote_default_refs_for_push () {
data_source=$(get_data_source "$1")
case "$data_source" in
- '' | config-partial | branches | branches-partial)
+ '' | branches)
;; # no default push mapping, just send matching refs.
config)
git-repo-config --get-all "remote.$1.push" ;;
merge_branches=$(git-repo-config \
--get-all "branch.${curr_branch}.merge")
fi
- # If we are fetching only one branch, then first branch
- # is the only thing that makes sense to merge anyway,
- # so there is no point refusing that traditional rule.
- if test $# != 1 && test "z$merge_branches" = z
- then
- merge_branches=..this..would..never..match..
- fi
fi
for ref
do
get_remote_default_refs_for_fetch () {
data_source=$(get_data_source "$1")
case "$data_source" in
- '' | config-partial | branches-partial)
+ '')
echo "HEAD:" ;;
config)
canon_refs_list_for_fetch -d "$1" \
fi
# Rewind the head to "$onto"; this saves our current head in ORIG_HEAD.
+echo "First, rewinding head to replay your work on top of it..."
git-reset --hard "$onto"
# If the $onto is a proper descendant of the tip of the branch, then
{ 'merge|m|M' => \$_merge,
'strategy|s=s' => \$_strategy,
'dry-run|n' => \$_dry_run,
- %cmt_opts } ],
+ %cmt_opts, %fc_opts } ],
'set-tree' => [ \&commit, "Set an SVN repository to a git tree-ish",
{ 'stdin|' => \$_stdin, %cmt_opts, %fc_opts, } ],
'show-ignore' => [ \&show_ignore, "Show svn:ignore listings",
message="$1"
if test "$#" = "0"; then
die "error: option -m needs an argument"
- exit 2
else
message_given=1
fi
shift
if test "$#" = "0"; then
die "error: option -F needs an argument"
- exit 2
else
message="$(cat "$1")"
message_given=1
} else if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) {
setup_pager();
} else if (!strcmp(cmd, "--git-dir")) {
- if (*argc < 1)
- return -1;
+ if (*argc < 2) {
+ fprintf(stderr, "No directory given for --git-dir.\n" );
+ usage(git_usage_string);
+ }
setenv("GIT_DIR", (*argv)[1], 1);
(*argv)++;
(*argc)--;
# => [content-encoding, suffix, program]
'default' => ['x-gzip', 'gz', 'gzip']},
+ # Enable text search, which will list the commits which match author,
+ # committer or commit text to a given string. Enabled by default.
+ 'search' => {
+ 'override' => 0,
+ 'default' => [1]},
+
# Enable the pickaxe search, which will list the commits that modified
# a given string in a file. This can be practical and quite faster
# alternative to 'blame', but still potentially CPU-intensive.
if ($searchtext =~ m/[^a-zA-Z0-9_\.\/\-\+\:\@ ]/) {
die_error(undef, "Invalid search parameter");
}
+ if (length($searchtext) < 2) {
+ die_error(undef, "At least two characters are required for search parameter");
+ }
$searchtext = quotemeta $searchtext;
}
$git_dir = "$projectroot/$path";
open($fd, "-|", git_cmd(), 'for-each-ref',
- '--format=%(refname) %(committer)',
+ '--format=%(committer)',
'--sort=-committerdate',
+ '--count=1',
'refs/heads') or return;
my $most_recent = <$fd>;
close $fd or return;
print " / $action";
}
print "\n";
+ }
+ my ($have_search) = gitweb_check_feature('search');
+ if ((defined $project) && ($have_search)) {
if (!defined $searchtext) {
$searchtext = "";
}
# uses global variable $project
my ($revlist, $from, $to, $refs, $extra) = @_;
+ my $have_snapshot = gitweb_have_snapshot();
+
$from = 0 unless defined $from;
$to = $#{$revlist} if (!defined $to || $#{$revlist} < $to);
$cgi->a({-href => href(action=>"commit", hash=>$commit)}, "commit") . " | " .
$cgi->a({-href => href(action=>"commitdiff", hash=>$commit)}, "commitdiff") . " | " .
$cgi->a({-href => href(action=>"tree", hash=>$commit, hash_base=>$commit)}, "tree");
- if (gitweb_have_snapshot()) {
+ if ($have_snapshot) {
print " | " . $cgi->a({-href => href(action=>"snapshot", hash=>$commit)}, "snapshot");
}
print "</td>\n" .
print "</table>\n";
}
+sub git_search_grep_body {
+ my ($greplist, $from, $to, $extra) = @_;
+ $from = 0 unless defined $from;
+ $to = $#{$greplist} if (!defined $to || $#{$greplist} < $to);
+
+ print "<table class=\"grep\" cellspacing=\"0\">\n";
+ my $alternate = 1;
+ for (my $i = $from; $i <= $to; $i++) {
+ my $commit = $greplist->[$i];
+ my %co = parse_commit($commit);
+ if (!%co) {
+ next;
+ }
+ if ($alternate) {
+ print "<tr class=\"dark\">\n";
+ } else {
+ print "<tr class=\"light\">\n";
+ }
+ $alternate ^= 1;
+ print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
+ "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
+ "<td>" .
+ $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
+ esc_html(chop_str($co{'title'}, 50)) . "<br/>");
+ my $comment = $co{'comment'};
+ foreach my $line (@$comment) {
+ if ($line =~ m/^(.*)($searchtext)(.*)$/i) {
+ my $lead = esc_html($1) || "";
+ $lead = chop_str($lead, 30, 10);
+ my $match = esc_html($2) || "";
+ my $trail = esc_html($3) || "";
+ $trail = chop_str($trail, 30, 10);
+ my $text = "$lead<span class=\"match\">$match</span>$trail";
+ print chop_str($text, 80, 5) . "<br/>\n";
+ }
+ }
+ print "</td>\n" .
+ "<td class=\"link\">" .
+ $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
+ " | " .
+ $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
+ print "</td>\n" .
+ "</tr>\n";
+ }
+ if (defined $extra) {
+ print "<tr>\n" .
+ "<td colspan=\"3\">$extra</td>\n" .
+ "</tr>\n";
+ }
+ print "</table>\n";
+}
+
## ======================================================================
## ======================================================================
## actions
sub git_summary {
my $descr = git_get_project_description($project) || "none";
- my $head = git_get_head_hash($project);
- my %co = parse_commit($head);
+ my %co = parse_commit("HEAD");
my %cd = parse_date($co{'committer_epoch'}, $co{'committer_tz'});
+ my $head = $co{'id'};
my $owner = git_get_project_owner($project);
# we need to request one more than 16 (0..15) to check if
# those 16 are all
open my $fd, "-|", git_cmd(), "rev-list", "--max-count=17",
- git_get_head_hash($project), "--"
+ $head, "--"
or die_error(undef, "Open git-rev-list failed");
my @revlist = map { chomp; $_ } <$fd>;
close $fd;
if (@forklist) {
git_print_header_div('forks');
git_project_list_body(\@forklist, undef, 0, 15,
+ $#forklist <= 15 ? undef :
$cgi->a({-href => href(action=>"forks")}, "..."),
'noheader');
}
}
sub git_search {
+ my ($have_search) = gitweb_check_feature('search');
+ if (!$have_search) {
+ die_error('403 Permission denied', "Permission denied");
+ }
if (!defined $searchtext) {
die_error(undef, "Text field empty");
}
if (!%co) {
die_error(undef, "Unknown commit object");
}
+ if (!defined $page) {
+ $page = 0;
+ }
$searchtype ||= 'commit';
if ($searchtype eq 'pickaxe') {
}
git_header_html();
- git_print_page_nav('','', $hash,$co{'tree'},$hash);
- git_print_header_div('commit', esc_html($co{'title'}), $hash);
- print "<table cellspacing=\"0\">\n";
- my $alternate = 1;
if ($searchtype eq 'commit' or $searchtype eq 'author' or $searchtype eq 'committer') {
- $/ = "\0";
+ my $greptype;
+ if ($searchtype eq 'commit') {
+ $greptype = "--grep=";
+ } elsif ($searchtype eq 'author') {
+ $greptype = "--author=";
+ } elsif ($searchtype eq 'committer') {
+ $greptype = "--committer=";
+ }
open my $fd, "-|", git_cmd(), "rev-list",
- "--header", "--parents", $hash, "--"
+ ("--max-count=" . (100 * ($page+1))),
+ ($greptype . $searchtext),
+ $hash, "--"
or next;
- while (my $commit_text = <$fd>) {
- if (!grep m/$searchtext/i, $commit_text) {
- next;
- }
- if ($searchtype eq 'author' && !grep m/\nauthor .*$searchtext/i, $commit_text) {
- next;
- }
- if ($searchtype eq 'committer' && !grep m/\ncommitter .*$searchtext/i, $commit_text) {
- next;
- }
- my @commit_lines = split "\n", $commit_text;
- my %co = parse_commit(undef, \@commit_lines);
- if (!%co) {
- next;
- }
- if ($alternate) {
- print "<tr class=\"dark\">\n";
- } else {
- print "<tr class=\"light\">\n";
- }
- $alternate ^= 1;
- print "<td title=\"$co{'age_string_age'}\"><i>$co{'age_string_date'}</i></td>\n" .
- "<td><i>" . esc_html(chop_str($co{'author_name'}, 15, 5)) . "</i></td>\n" .
- "<td>" .
- $cgi->a({-href => href(action=>"commit", hash=>$co{'id'}), -class => "list subject"},
- esc_html(chop_str($co{'title'}, 50)) . "<br/>");
- my $comment = $co{'comment'};
- foreach my $line (@$comment) {
- if ($line =~ m/^(.*)($searchtext)(.*)$/i) {
- my $lead = esc_html($1) || "";
- $lead = chop_str($lead, 30, 10);
- my $match = esc_html($2) || "";
- my $trail = esc_html($3) || "";
- $trail = chop_str($trail, 30, 10);
- my $text = "$lead<span class=\"match\">$match</span>$trail";
- print chop_str($text, 80, 5) . "<br/>\n";
- }
- }
- print "</td>\n" .
- "<td class=\"link\">" .
- $cgi->a({-href => href(action=>"commit", hash=>$co{'id'})}, "commit") .
- " | " .
- $cgi->a({-href => href(action=>"tree", hash=>$co{'tree'}, hash_base=>$co{'id'})}, "tree");
- print "</td>\n" .
- "</tr>\n";
- }
+ my @revlist = map { chomp; $_ } <$fd>;
close $fd;
+
+ my $paging_nav = '';
+ if ($page > 0) {
+ $paging_nav .=
+ $cgi->a({-href => href(action=>"search", hash=>$hash,
+ searchtext=>$searchtext, searchtype=>$searchtype)},
+ "first");
+ $paging_nav .= " ⋅ " .
+ $cgi->a({-href => href(action=>"search", hash=>$hash,
+ searchtext=>$searchtext, searchtype=>$searchtype,
+ page=>$page-1),
+ -accesskey => "p", -title => "Alt-p"}, "prev");
+ } else {
+ $paging_nav .= "first";
+ $paging_nav .= " ⋅ prev";
+ }
+ if ($#revlist >= (100 * ($page+1)-1)) {
+ $paging_nav .= " ⋅ " .
+ $cgi->a({-href => href(action=>"search", hash=>$hash,
+ searchtext=>$searchtext, searchtype=>$searchtype,
+ page=>$page+1),
+ -accesskey => "n", -title => "Alt-n"}, "next");
+ } else {
+ $paging_nav .= " ⋅ next";
+ }
+ my $next_link = '';
+ if ($#revlist >= (100 * ($page+1)-1)) {
+ $next_link =
+ $cgi->a({-href => href(action=>"search", hash=>$hash,
+ searchtext=>$searchtext, searchtype=>$searchtype,
+ page=>$page+1),
+ -accesskey => "n", -title => "Alt-n"}, "next");
+ }
+
+ git_print_page_nav('','', $hash,$co{'tree'},$hash, $paging_nav);
+ git_print_header_div('commit', esc_html($co{'title'}), $hash);
+ git_search_grep_body(\@revlist, ($page * 100), $#revlist, $next_link);
}
if ($searchtype eq 'pickaxe') {
+ git_print_page_nav('','', $hash,$co{'tree'},$hash);
+ git_print_header_div('commit', esc_html($co{'title'}), $hash);
+
+ print "<table cellspacing=\"0\">\n";
+ my $alternate = 1;
$/ = "\n";
my $git_command = git_cmd_str();
open my $fd, "-|", "$git_command rev-list $hash | " .
}
}
close $fd;
+
+ print "</table>\n";
}
- print "</table>\n";
git_footer_html();
}
--- /dev/null
+#include "git-compat-util.h"
+#include "utf8.h"
+
+/* This code is originally from http://www.cl.cam.ac.uk/~mgk25/ucs/ */
+
+struct interval {
+ int first;
+ int last;
+};
+
+/* auxiliary function for binary search in interval table */
+static int bisearch(wchar_t ucs, const struct interval *table, int max) {
+ int min = 0;
+ int mid;
+
+ if (ucs < table[0].first || ucs > table[max].last)
+ return 0;
+ while (max >= min) {
+ mid = (min + max) / 2;
+ if (ucs > table[mid].last)
+ min = mid + 1;
+ else if (ucs < table[mid].first)
+ max = mid - 1;
+ else
+ return 1;
+ }
+
+ return 0;
+}
+
+/* The following two functions define the column width of an ISO 10646
+ * character as follows:
+ *
+ * - The null character (U+0000) has a column width of 0.
+ *
+ * - Other C0/C1 control characters and DEL will lead to a return
+ * value of -1.
+ *
+ * - Non-spacing and enclosing combining characters (general
+ * category code Mn or Me in the Unicode database) have a
+ * column width of 0.
+ *
+ * - SOFT HYPHEN (U+00AD) has a column width of 1.
+ *
+ * - Other format characters (general category code Cf in the Unicode
+ * database) and ZERO WIDTH SPACE (U+200B) have a column width of 0.
+ *
+ * - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF)
+ * have a column width of 0.
+ *
+ * - Spacing characters in the East Asian Wide (W) or East Asian
+ * Full-width (F) category as defined in Unicode Technical
+ * Report #11 have a column width of 2.
+ *
+ * - All remaining characters (including all printable
+ * ISO 8859-1 and WGL4 characters, Unicode control characters,
+ * etc.) have a column width of 1.
+ *
+ * This implementation assumes that wchar_t characters are encoded
+ * in ISO 10646.
+ */
+
+static int wcwidth(wchar_t ch)
+{
+ /*
+ * Sorted list of non-overlapping intervals of non-spacing characters,
+ * generated by
+ * "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c".
+ */
+ static const struct interval combining[] = {
+ { 0x0300, 0x0357 }, { 0x035D, 0x036F }, { 0x0483, 0x0486 },
+ { 0x0488, 0x0489 }, { 0x0591, 0x05A1 }, { 0x05A3, 0x05B9 },
+ { 0x05BB, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
+ { 0x05C4, 0x05C4 }, { 0x0600, 0x0603 }, { 0x0610, 0x0615 },
+ { 0x064B, 0x0658 }, { 0x0670, 0x0670 }, { 0x06D6, 0x06E4 },
+ { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED }, { 0x070F, 0x070F },
+ { 0x0711, 0x0711 }, { 0x0730, 0x074A }, { 0x07A6, 0x07B0 },
+ { 0x0901, 0x0902 }, { 0x093C, 0x093C }, { 0x0941, 0x0948 },
+ { 0x094D, 0x094D }, { 0x0951, 0x0954 }, { 0x0962, 0x0963 },
+ { 0x0981, 0x0981 }, { 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 },
+ { 0x09CD, 0x09CD }, { 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 },
+ { 0x0A3C, 0x0A3C }, { 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 },
+ { 0x0A4B, 0x0A4D }, { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 },
+ { 0x0ABC, 0x0ABC }, { 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 },
+ { 0x0ACD, 0x0ACD }, { 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 },
+ { 0x0B3C, 0x0B3C }, { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 },
+ { 0x0B4D, 0x0B4D }, { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 },
+ { 0x0BC0, 0x0BC0 }, { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 },
+ { 0x0C46, 0x0C48 }, { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 },
+ { 0x0CBC, 0x0CBC }, { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 },
+ { 0x0CCC, 0x0CCD }, { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D },
+ { 0x0DCA, 0x0DCA }, { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
+ { 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E },
+ { 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC },
+ { 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 },
+ { 0x0F37, 0x0F37 }, { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E },
+ { 0x0F80, 0x0F84 }, { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 },
+ { 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 },
+ { 0x1032, 0x1032 }, { 0x1036, 0x1037 }, { 0x1039, 0x1039 },
+ { 0x1058, 0x1059 }, { 0x1160, 0x11FF }, { 0x1712, 0x1714 },
+ { 0x1732, 0x1734 }, { 0x1752, 0x1753 }, { 0x1772, 0x1773 },
+ { 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD }, { 0x17C6, 0x17C6 },
+ { 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD }, { 0x180B, 0x180D },
+ { 0x18A9, 0x18A9 }, { 0x1920, 0x1922 }, { 0x1927, 0x1928 },
+ { 0x1932, 0x1932 }, { 0x1939, 0x193B }, { 0x200B, 0x200F },
+ { 0x202A, 0x202E }, { 0x2060, 0x2063 }, { 0x206A, 0x206F },
+ { 0x20D0, 0x20EA }, { 0x302A, 0x302F }, { 0x3099, 0x309A },
+ { 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F }, { 0xFE20, 0xFE23 },
+ { 0xFEFF, 0xFEFF }, { 0xFFF9, 0xFFFB }, { 0x1D167, 0x1D169 },
+ { 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B },
+ { 0x1D1AA, 0x1D1AD }, { 0xE0001, 0xE0001 },
+ { 0xE0020, 0xE007F }, { 0xE0100, 0xE01EF }
+ };
+
+ /* test for 8-bit control characters */
+ if (ch == 0)
+ return 0;
+ if (ch < 32 || (ch >= 0x7f && ch < 0xa0))
+ return -1;
+
+ /* binary search in table of non-spacing characters */
+ if (bisearch(ch, combining, sizeof(combining)
+ / sizeof(struct interval) - 1))
+ return 0;
+
+ /*
+ * If we arrive here, ch is neither a combining nor a C0/C1
+ * control character.
+ */
+
+ return 1 +
+ (ch >= 0x1100 &&
+ /* Hangul Jamo init. consonants */
+ (ch <= 0x115f ||
+ ch == 0x2329 || ch == 0x232a ||
+ /* CJK ... Yi */
+ (ch >= 0x2e80 && ch <= 0xa4cf &&
+ ch != 0x303f) ||
+ /* Hangul Syllables */
+ (ch >= 0xac00 && ch <= 0xd7a3) ||
+ /* CJK Compatibility Ideographs */
+ (ch >= 0xf900 && ch <= 0xfaff) ||
+ /* CJK Compatibility Forms */
+ (ch >= 0xfe30 && ch <= 0xfe6f) ||
+ /* Fullwidth Forms */
+ (ch >= 0xff00 && ch <= 0xff60) ||
+ (ch >= 0xffe0 && ch <= 0xffe6) ||
+ (ch >= 0x20000 && ch <= 0x2fffd) ||
+ (ch >= 0x30000 && ch <= 0x3fffd)));
+}
+
+/*
+ * This function returns the number of columns occupied by the character
+ * pointed to by the variable start. The pointer is updated to point at
+ * the next character. If it was not valid UTF-8, the pointer is set to NULL.
+ */
+int utf8_width(const char **start)
+{
+ unsigned char *s = (unsigned char *)*start;
+ wchar_t ch;
+
+ if (*s < 0x80) {
+ /* 0xxxxxxx */
+ ch = *s;
+ *start += 1;
+ } else if ((s[0] & 0xe0) == 0xc0) {
+ /* 110XXXXx 10xxxxxx */
+ if ((s[1] & 0xc0) != 0x80 ||
+ /* overlong? */
+ (s[0] & 0xfe) == 0xc0)
+ goto invalid;
+ ch = ((s[0] & 0x1f) << 6) | (s[1] & 0x3f);
+ *start += 2;
+ } else if ((s[0] & 0xf0) == 0xe0) {
+ /* 1110XXXX 10Xxxxxx 10xxxxxx */
+ if ((s[1] & 0xc0) != 0x80 ||
+ (s[2] & 0xc0) != 0x80 ||
+ /* overlong? */
+ (s[0] == 0xe0 && (s[1] & 0xe0) == 0x80) ||
+ /* surrogate? */
+ (s[0] == 0xed && (s[1] & 0xe0) == 0xa0) ||
+ /* U+FFFE or U+FFFF? */
+ (s[0] == 0xef && s[1] == 0xbf &&
+ (s[2] & 0xfe) == 0xbe))
+ goto invalid;
+ ch = ((s[0] & 0x0f) << 12) |
+ ((s[1] & 0x3f) << 6) | (s[2] & 0x3f);
+ *start += 3;
+ } else if ((s[0] & 0xf8) == 0xf0) {
+ /* 11110XXX 10XXxxxx 10xxxxxx 10xxxxxx */
+ if ((s[1] & 0xc0) != 0x80 ||
+ (s[2] & 0xc0) != 0x80 ||
+ (s[3] & 0xc0) != 0x80 ||
+ /* overlong? */
+ (s[0] == 0xf0 && (s[1] & 0xf0) == 0x80) ||
+ /* > U+10FFFF? */
+ (s[0] == 0xf4 && s[1] > 0x8f) || s[0] > 0xf4)
+ goto invalid;
+ ch = ((s[0] & 0x07) << 18) | ((s[1] & 0x3f) << 12) |
+ ((s[2] & 0x3f) << 6) | (s[3] & 0x3f);
+ *start += 4;
+ } else {
+invalid:
+ *start = NULL;
+ return 0;
+ }
+
+ return wcwidth(ch);
+}
+
+int is_utf8(const char *text)
+{
+ while (*text) {
+ if (*text == '\n' || *text == '\t' || *text == '\r') {
+ text++;
+ continue;
+ }
+ utf8_width(&text);
+ if (!text)
+ return 0;
+ }
+ return 1;
+}
+
+static void print_spaces(int count)
+{
+ static const char s[] = " ";
+ while (count >= sizeof(s)) {
+ fwrite(s, sizeof(s) - 1, 1, stdout);
+ count -= sizeof(s) - 1;
+ }
+ fwrite(s, count, 1, stdout);
+}
+
+/*
+ * Wrap the text, if necessary. The variable indent is the indent for the
+ * first line, indent2 is the indent for all other lines.
+ */
+void print_wrapped_text(const char *text, int indent, int indent2, int width)
+{
+ int w = indent, assume_utf8 = is_utf8(text);
+ const char *bol = text, *space = NULL;
+
+ for (;;) {
+ char c = *text;
+ if (!c || isspace(c)) {
+ if (w < width || !space) {
+ const char *start = bol;
+ if (space)
+ start = space;
+ else
+ print_spaces(indent);
+ fwrite(start, text - start, 1, stdout);
+ if (!c) {
+ putchar('\n');
+ return;
+ } else if (c == '\t')
+ w |= 0x07;
+ space = text;
+ w++;
+ text++;
+ }
+ else {
+ putchar('\n');
+ text = bol = space + 1;
+ space = NULL;
+ w = indent = indent2;
+ }
+ continue;
+ }
+ if (assume_utf8)
+ w += utf8_width(&text);
+ else {
+ w++;
+ text++;
+ }
+ }
+}
--- /dev/null
+#ifndef GIT_UTF8_H
+#define GIT_UTF8_H
+
+int utf8_width(const char **start);
+int is_utf8(const char *text);
+void print_wrapped_text(const char *text, int indent, int indent2, int len);
+
+#endif