Merge part of np/delta

git-mirror · Feb 22, 2006 · 882e4dc · 882e4dc
2 parents 77e56ac + 8e1454b
commit 882e4dc
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diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
@@ -7,7 +7,7 @@ git-add - Add files to the index file.
 
 SYNOPSIS
 --------
-'git-add' [-n] [-v] <file>...
+'git-add' [-n] [-v] [--] <file>...
 
 DESCRIPTION
 -----------
@@ -26,6 +26,11 @@ OPTIONS
 -v::
         Be verbose.
 
+--::
+	This option can be used to separate command-line options from
+	the list of files, (useful when filenames might be mistaken
+	for command-line options).
+
 
 DISCUSSION
 ----------

diff --git a/Documentation/git-ls-files.txt b/Documentation/git-ls-files.txt
@@ -15,6 +15,7 @@ SYNOPSIS
 		[-x <pattern>|--exclude=<pattern>]
 		[-X <file>|--exclude-from=<file>]
 		[--exclude-per-directory=<file>] 
+		[--error-unmatch]
 		[--full-name] [--] [<file>]\*
 
 DESCRIPTION
@@ -73,6 +74,10 @@ OPTIONS
 	read additional exclude patterns that apply only to the
 	directory and its subdirectories in <file>.
 
+--error-unmatch::
+	If any <file> does not appear in the index, treat this as an
+	error (return 1).
+
 -t::
 	Identify the file status with the following tags (followed by
 	a space) at the start of each line:

diff --git a/Documentation/git-push.txt b/Documentation/git-push.txt
@@ -43,6 +43,12 @@ to fast forward the remote ref that matches <dst>.  If
 the optional plus `+` is used, the remote ref is updated
 even if it does not result in a fast forward update.
 +
+Note: If no explicit refspec is found, (that is neither
+on the command line nor in any Push line of the
+corresponding remotes file---see below), then all the
+refs that exist both on the local side and on the remote
+side are updated.
++
 Some short-cut notations are also supported.
 +
 * `tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`.

diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
@@ -7,14 +7,54 @@ git-rebase - Rebase local commits to new upstream head.
 
 SYNOPSIS
 --------
-'git-rebase' <upstream> [<head>]
+'git-rebase' [--onto <newbase>] <upstream> [<branch>]
 
 DESCRIPTION
 -----------
-Rebases local commits to the new head of the upstream tree.
+git-rebase applies to <upstream> (or optionally to <newbase>) commits
+from <branch> that do not appear in <upstream>. When <branch> is not
+specified it defaults to the current branch (HEAD).
+
+When git-rebase is complete, <branch> will be updated to point to the
+newly created line of commit objects, so the previous line will not be
+accessible unless there are other references to it already.
+
+Assume the following history exists and the current branch is "topic":
+
+          A---B---C topic
+         /
+    D---E---F---G master
+
+From this point, the result of the following commands:
+
+    git-rebase master
+    git-rebase master topic
+
+would be:
+
+                  A'--B'--C' topic
+                 /
+    D---E---F---G master
+
+While, starting from the same point, the result of the following
+commands:
+
+    git-rebase --onto master~1 master
+    git-rebase --onto master~1 master topic
+
+would be:
+
+              A'--B'--C' topic
+             /
+    D---E---F---G master
 
 OPTIONS
 -------
+<newbase>::
+	Starting point at which to create the new commits. If the
+	--onto option is not specified, the starting point is
+	<upstream>.
+
 <upstream>::
 	Upstream branch to compare against.
 

diff --git a/Makefile b/Makefile
@@ -518,15 +518,15 @@ git-ssh-upload$X: rsh.o
 git-ssh-pull$X: rsh.o fetch.o
 git-ssh-push$X: rsh.o
 
-git-http-fetch$X: fetch.o http.o http-fetch.o
+git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
 	$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 		$(LIBS) $(CURL_LIBCURL)
 
-git-http-push$X: http.o http-push.o
+git-http-push$X: http.o http-push.o $(LIB_FILE)
 	$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 		$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
 
-git-rev-list$X: rev-list.o
+git-rev-list$X: rev-list.o $(LIB_FILE)
 	$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
 		$(LIBS) $(OPENSSL_LIBSSL)
 

diff --git a/contrib/gitview/gitview b/contrib/gitview/gitview
@@ -56,20 +56,6 @@ def show_date(epoch, tz):
 
 	return time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime(secs))
 
-def get_sha1_from_tags(line):
-	fp = os.popen("git cat-file -t " + line)
-	entry = string.strip(fp.readline())
-	fp.close()
-	if (entry == "commit"):
-		return line
-	elif (entry == "tag"):
-		fp = os.popen("git cat-file tag "+ line)
-		entry = string.strip(fp.readline())
-		fp.close()
-		obj = re.split(" ", entry)
-		if (obj[0] == "object"):
-			return obj[1]
-	return None
 
 class CellRendererGraph(gtk.GenericCellRenderer):
 	"""Cell renderer for directed graph.
@@ -174,9 +160,9 @@ class CellRendererGraph(gtk.GenericCellRenderer):
 		names_len = 0
 		if (len(names) != 0):
 			for item in names:
-				names_len += len(item)/3
+				names_len += len(item)
 
-		width = box_size * (cols + 1 + names_len )
+		width = box_size * (cols + 1 ) + names_len 
 		height = box_size
 
 		# FIXME I have no idea how to use cell_area properly
@@ -258,6 +244,8 @@ class CellRendererGraph(gtk.GenericCellRenderer):
 			for item in names:
 				name = name + item + " "
 
+			ctx.select_font_face("Monospace")
+			ctx.set_font_size(13)
 			ctx.text_path(name)
 
 		self.set_colour(ctx, colour, 0.0, 0.5)
@@ -465,32 +453,24 @@ class GitView:
 		respective sha1 details """
 
 		self.bt_sha1 = { }
+		ls_remote = re.compile('^(.{40})\trefs/([^^]+)(?:\\^(..))?$');
 		git_dir = os.getenv("GIT_DIR")
 		if (git_dir == None):
 			git_dir = ".git"
 
-		#FIXME the path seperator
-		ref_files = os.listdir(git_dir + "/refs/tags")
-		for file in ref_files:
-			fp = open(git_dir + "/refs/tags/"+file)
-			sha1 = get_sha1_from_tags(string.strip(fp.readline()))
-			try:
-				self.bt_sha1[sha1].append(file)
-			except KeyError:
-				self.bt_sha1[sha1] = [file]
-			fp.close()
-
-
-		#FIXME the path seperator
-		ref_files = os.listdir(git_dir + "/refs/heads")
-		for file in ref_files:
-			fp = open(git_dir + "/refs/heads/" + file)
-			sha1 = get_sha1_from_tags(string.strip(fp.readline()))
-			try:
-				self.bt_sha1[sha1].append(file)
-			except KeyError:
-				self.bt_sha1[sha1] = [file]
-			fp.close()
+		fp = os.popen('git ls-remote ' + git_dir)
+		while 1:
+			line = string.strip(fp.readline())
+			if line == '':
+				break
+			m = ls_remote.match(line)
+			if not m:
+				continue
+			(sha1, name) = (m.group(1), m.group(2))
+			if not self.bt_sha1.has_key(sha1):
+				self.bt_sha1[sha1] = []
+			self.bt_sha1[sha1].append(name)
+		fp.close()
 
 
 	def construct(self):
@@ -537,8 +517,8 @@ class GitView:
 
 		cell = CellRendererGraph()
 		column = gtk.TreeViewColumn()
-		column.set_resizable(False)
-		column.pack_start(cell, expand=False)
+		column.set_resizable(True)
+		column.pack_start(cell, expand=True)
 		column.add_attribute(cell, "node", 1)
 		column.add_attribute(cell, "in-lines", 2)
 		column.add_attribute(cell, "out-lines", 3)