Merge branch 'maint-1.7.6' into maint

* maint-1.7.6:
  notes_merge_commit(): do not pass temporary buffer to other function
  gitweb: Fix links to lines in blobs when javascript-actions are enabled
  mergetool: no longer need to save standard input
  mergetool: Use args as pathspec to unmerged files
  t9159-*.sh: skip for mergeinfo test for svn <= 1.4
  date.c: Support iso8601 timezone formats
  remote: only update remote-tracking branch if updating refspec
  remote rename: warn when refspec was not updated
  remote: "rename o foo" should not rename ref "origin/bar"
  remote: write correct fetch spec when renaming remote 'remote'

Author: gitster

Documentation/git-mergetool.txt

@@ -17,9 +17,10 @@ Use `git mergetool` to run one of several merge utilities to resolve
 merge conflicts.  It is typically run after 'git merge'.
 
 If one or more <file> parameters are given, the merge tool program will
-be run to resolve differences on each file.  If no <file> names are
-specified, 'git mergetool' will run the merge tool program on every file
-with merge conflicts.
+be run to resolve differences on each file (skipping those without
+conflicts).  Specifying a directory will include all unresolved files in
+that path.  If no <file> names are specified, 'git mergetool' will run
+the merge tool program on every file with merge conflicts.
 
 OPTIONS
 -------

builtin/remote.c

@@ -570,7 +570,7 @@ static int read_remote_branches(const char *refname,
 	unsigned char orig_sha1[20];
 	const char *symref;
 
-	strbuf_addf(&buf, "refs/remotes/%s", rename->old);
+	strbuf_addf(&buf, "refs/remotes/%s/", rename->old);
 	if (!prefixcmp(refname, buf.buf)) {
 		item = string_list_append(rename->remote_branches, xstrdup(refname));
 		symref = resolve_ref(refname, orig_sha1, 1, &flag);
@@ -621,10 +621,11 @@ static int mv(int argc, const char **argv)
 		OPT_END()
 	};
 	struct remote *oldremote, *newremote;
-	struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT;
+	struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT,
+		old_remote_context = STRBUF_INIT;
 	struct string_list remote_branches = STRING_LIST_INIT_NODUP;
 	struct rename_info rename;
-	int i;
+	int i, refspec_updated = 0;
 
 	if (argc != 3)
 		usage_with_options(builtin_remote_rename_usage, options);
@@ -659,15 +660,25 @@ static int mv(int argc, const char **argv)
 	strbuf_addf(&buf, "remote.%s.fetch", rename.new);
 	if (git_config_set_multivar(buf.buf, NULL, NULL, 1))
 		return error("Could not remove config section '%s'", buf.buf);
+	strbuf_addf(&old_remote_context, ":refs/remotes/%s/", rename.old);
 	for (i = 0; i < oldremote->fetch_refspec_nr; i++) {
 		char *ptr;
 
 		strbuf_reset(&buf2);
 		strbuf_addstr(&buf2, oldremote->fetch_refspec[i]);
-		ptr = strstr(buf2.buf, rename.old);
-		if (ptr)
-			strbuf_splice(&buf2, ptr-buf2.buf, strlen(rename.old),
-					rename.new, strlen(rename.new));
+		ptr = strstr(buf2.buf, old_remote_context.buf);
+		if (ptr) {
+			refspec_updated = 1;
+			strbuf_splice(&buf2,
+				      ptr-buf2.buf + strlen(":refs/remotes/"),
+				      strlen(rename.old), rename.new,
+				      strlen(rename.new));
+		} else
+			warning("Not updating non-default fetch respec\n"
+				"\t%s\n"
+				"\tPlease update the configuration manually if necessary.",
+				buf2.buf);
+
 		if (git_config_set_multivar(buf.buf, buf2.buf, "^$", 0))
 			return error("Could not append '%s'", buf.buf);
 	}
@@ -685,6 +696,9 @@ static int mv(int argc, const char **argv)
 		}
 	}
 
+	if (!refspec_updated)
+		return 0;
+
 	/*
 	 * First remove symrefs, then rename the rest, finally create
 	 * the new symrefs.

date.c

@@ -552,23 +552,35 @@ static int match_digit(const char *date, struct tm *tm, int *offset, int *tm_gmt
 static int match_tz(const char *date, int *offp)
 {
 	char *end;
-	int offset = strtoul(date+1, &end, 10);
-	int min, hour;
-	int n = end - date - 1;
+	int hour = strtoul(date + 1, &end, 10);
+	int n = end - (date + 1);
+	int min = 0;
 
-	min = offset % 100;
-	hour = offset / 100;
+	if (n == 4) {
+		/* hhmm */
+		min = hour % 100;
+		hour = hour / 100;
+	} else if (n != 2) {
+		min = 99; /* random crap */
+	} else if (*end == ':') {
+		/* hh:mm? */
+		min = strtoul(end + 1, &end, 10);
+		if (end - (date + 1) != 5)
+			min = 99; /* random crap */
+	} /* otherwise we parsed "hh" */
 
 	/*
-	 * Don't accept any random crap.. At least 3 digits, and
-	 * a valid minute. We might want to check that the minutes
-	 * are divisible by 30 or something too.
+	 * Don't accept any random crap. Even though some places have
+	 * offset larger than 12 hours (e.g. Pacific/Kiritimati is at
+	 * UTC+14), there is something wrong if hour part is much
+	 * larger than that. We might also want to check that the
+	 * minutes are divisible by 15 or something too. (Offset of
+	 * Kathmandu, Nepal is UTC+5:45)
 	 */
-	if (min < 60 && n > 2) {
-		offset = hour*60+min;
+	if (min < 60 && hour < 24) {
+		int offset = hour * 60 + min;
 		if (*date == '-')
 			offset = -offset;
-
 		*offp = offset;
 	}
 	return end - date;

git-mergetool.sh

@@ -342,64 +342,42 @@ merge_keep_temporaries="$(git config --bool mergetool.keepTemporaries || echo fa
 
 last_status=0
 rollup_status=0
-rerere=false
-
-files_to_merge() {
-    if test "$rerere" = true
-    then
-	git rerere remaining
-    else
-	git ls-files -u | sed -e 's/^[^	]*	//' | sort -u
-    fi
-}
-
+files=
 
 if test $# -eq 0 ; then
     cd_to_toplevel
 
     if test -e "$GIT_DIR/MERGE_RR"
     then
-	rerere=true
-    fi
-
-    files=$(files_to_merge)
-    if test -z "$files" ; then
-	echo "No files need merging"
-	exit 0
+	files=$(git rerere remaining)
+    else
+	files=$(git ls-files -u | sed -e 's/^[^	]*	//' | sort -u)
     fi
+else
+    files=$(git ls-files -u -- "$@" | sed -e 's/^[^	]*	//' | sort -u)
+fi
 
-    # Save original stdin
-    exec 3<&0
+if test -z "$files" ; then
+    echo "No files need merging"
+    exit 0
+fi
 
-    printf "Merging:\n"
-    printf "$files\n"
+printf "Merging:\n"
+printf "$files\n"
 
-    files_to_merge |
-    while IFS= read i
-    do
-	if test $last_status -ne 0; then
-	    prompt_after_failed_merge <&3 || exit 1
-	fi
-	printf "\n"
-	merge_file "$i" <&3
-	last_status=$?
-	if test $last_status -ne 0; then
-	    rollup_status=1
-	fi
-    done
-else
-    while test $# -gt 0; do
-	if test $last_status -ne 0; then
-	    prompt_after_failed_merge || exit 1
-	fi
-	printf "\n"
-	merge_file "$1"
-	last_status=$?
-	if test $last_status -ne 0; then
-	    rollup_status=1
-	fi
-	shift
-    done
-fi
+IFS='
+'
+for i in $files
+do
+    if test $last_status -ne 0; then
+	prompt_after_failed_merge || exit 1
+    fi
+    printf "\n"
+    merge_file "$i"
+    last_status=$?
+    if test $last_status -ne 0; then
+	rollup_status=1
+    fi
+done
 
 exit $rollup_status

gitweb/static/js/javascript-detection.js

@@ -16,7 +16,7 @@
  * and other reasons to not add 'js=1' param at the end of link
  * @constant
  */
-var jsExceptionsRe = /[;?]js=[01]$/;
+var jsExceptionsRe = /[;?]js=[01](#.*)?$/;
 
 /**
  * Add '?js=1' or ';js=1' to the end of every link in the document
@@ -33,9 +33,9 @@ function fixLinks() {
 	var allLinks = document.getElementsByTagName("a") || document.links;
 	for (var i = 0, len = allLinks.length; i < len; i++) {
 		var link = allLinks[i];
-		if (!jsExceptionsRe.test(link)) { // =~ /[;?]js=[01]$/;
-			link.href +=
-				(link.href.indexOf('?') === -1 ? '?' : ';') + 'js=1';
+		if (!jsExceptionsRe.test(link)) {
+			link.href = link.href.replace(/(#|$)/,
+				(link.href.indexOf('?') === -1 ? '?' : ';') + 'js=1$1');
 		}
 	}
 }

notes-merge.c

@@ -680,7 +680,7 @@ int notes_merge_commit(struct notes_merge_options *o,
 	 * Finally store the new commit object SHA1 into 'result_sha1'.
 	 */
 	struct dir_struct dir;
-	const char *path = git_path(NOTES_MERGE_WORKTREE "/");
+	char *path = xstrdup(git_path(NOTES_MERGE_WORKTREE "/"));
 	int path_len = strlen(path), i;
 	const char *msg = strstr(partial_commit->buffer, "\n\n");
 
@@ -720,6 +720,7 @@ int notes_merge_commit(struct notes_merge_options *o,
 			    result_sha1);
 	OUTPUT(o, 4, "Finalized notes merge commit: %s",
 	       sha1_to_hex(result_sha1));
+	free(path);
 	return 0;
 }
 

t/t0006-date.sh

@@ -40,6 +40,12 @@ check_parse 2008-02 bad
 check_parse 2008-02-14 bad
 check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 +0000'
 check_parse '2008-02-14 20:30:45 -0500' '2008-02-14 20:30:45 -0500'
+check_parse '2008-02-14 20:30:45 -0015' '2008-02-14 20:30:45 -0015'
+check_parse '2008-02-14 20:30:45 -5' '2008-02-14 20:30:45 +0000'
+check_parse '2008-02-14 20:30:45 -5:' '2008-02-14 20:30:45 +0000'
+check_parse '2008-02-14 20:30:45 -05' '2008-02-14 20:30:45 -0500'
+check_parse '2008-02-14 20:30:45 -:30' '2008-02-14 20:30:45 +0000'
+check_parse '2008-02-14 20:30:45 -05:00' '2008-02-14 20:30:45 -0500'
 check_parse '2008-02-14 20:30:45' '2008-02-14 20:30:45 -0500' EST5
 
 check_approxidate() {

t/t5505-remote.sh

@@ -631,6 +631,37 @@ test_expect_success 'rename a remote' '
 
 '
 
+test_expect_success 'rename does not update a non-default fetch refspec' '
+
+	git clone one four.one &&
+	(cd four.one &&
+	 git config remote.origin.fetch +refs/heads/*:refs/heads/origin/* &&
+	 git remote rename origin upstream &&
+	 test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/heads/origin/*" &&
+	 git rev-parse -q origin/master)
+
+'
+
+test_expect_success 'rename a remote with name part of fetch spec' '
+
+	git clone one four.two &&
+	(cd four.two &&
+	 git remote rename origin remote &&
+	 git remote rename remote upstream &&
+	 test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*")
+
+'
+
+test_expect_success 'rename a remote with name prefix of other remote' '
+
+	git clone one four.three &&
+	(cd four.three &&
+	 git remote add o git://example.com/repo.git &&
+	 git remote rename o upstream &&
+	 test "$(git rev-parse origin/master)" = "$(git rev-parse master)")
+
+'
+
 cat > remotes_origin << EOF
 URL: $(pwd)/one
 Push: refs/heads/master:refs/heads/upstream