X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=contrib%2Fgitview%2Fgitview;h=4c99dfb9038ca034d86b72cbe342373d12ae8cc6;hb=b52e985a4f824128d01220473b04057a4876060d;hp=2d80e2bad2e6f322d7ff7e9f03a6897a11f74231;hpb=1b2782a5e2f88bf5e6e2cbb58e54fea015e21af5;p=git.git

diff --git a/contrib/gitview/gitview b/contrib/gitview/gitview
index 2d80e2bad..4c99dfb90 100755
--- a/contrib/gitview/gitview
+++ b/contrib/gitview/gitview
@@ -27,12 +27,17 @@ import math
 import string
 import fcntl
 
+have_gtksourceview2 = False
+have_gtksourceview = False
 try:
-    import gtksourceview
-    have_gtksourceview = True
+    import gtksourceview2
+    have_gtksourceview2 = True
 except ImportError:
-    have_gtksourceview = False
-    print "Running without gtksourceview module"
+    try:
+        import gtksourceview
+        have_gtksourceview = True
+    except ImportError:
+        print "Running without gtksourceview2 or gtksourceview module"
 
 re_ident = re.compile('(author|committer) (?P<ident>.*) (?P<epoch>\d+) (?P<tz>[+-]\d{4})')
 
@@ -58,6 +63,26 @@ def show_date(epoch, tz):
 
 	return time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime(secs))
 
+def get_source_buffer_and_view():
+	if have_gtksourceview2:
+		buffer = gtksourceview2.Buffer()
+		slm = gtksourceview2.LanguageManager()
+		gsl = slm.get_language("diff")
+		buffer.set_highlight_syntax(True)
+		buffer.set_language(gsl)
+		view = gtksourceview2.View(buffer)
+	elif have_gtksourceview:
+		buffer = gtksourceview.SourceBuffer()
+		slm = gtksourceview.SourceLanguagesManager()
+		gsl = slm.get_language_from_mime_type("text/x-patch")
+		buffer.set_highlight(True)
+		buffer.set_language(gsl)
+		view = gtksourceview.SourceView(buffer)
+	else:
+		buffer = gtk.TextBuffer()
+		view = gtk.TextView(buffer)
+	return (buffer, view)
+
 
 class CellRendererGraph(gtk.GenericCellRenderer):
 	"""Cell renderer for directed graph.
@@ -259,10 +284,13 @@ class CellRendererGraph(gtk.GenericCellRenderer):
 				self.set_colour(ctx, colour, 0.0, 0.5)
 			ctx.show_text(name)
 
-class Commit:
+class Commit(object):
 	""" This represent a commit object obtained after parsing the git-rev-list
 	output """
 
+	__slots__ = ['children_sha1', 'message', 'author', 'date', 'committer',
+				 'commit_date', 'commit_sha1', 'parent_sha1']
+
 	children_sha1 = {}
 
 	def __init__(self, commit_lines):
@@ -339,7 +367,7 @@ class Commit:
 		fp.close()
 		return diff
 
-class AnnotateWindow:
+class AnnotateWindow(object):
 	"""Annotate window.
 	This object represents and manages a single window containing the
 	annotate information of the file
@@ -349,6 +377,7 @@ class AnnotateWindow:
 		self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
 		self.window.set_border_width(0)
 		self.window.set_title("Git repository browser annotation window")
+		self.prev_read = ""
 
 		# Use two thirds of the screen by default
 		screen = self.window.get_screen()
@@ -398,7 +427,10 @@ class AnnotateWindow:
 	def data_ready(self, source, condition):
 		while (1):
 			try :
-				buffer = source.read(8192)
+				# A simple readline doesn't work
+				# a readline bug ??
+				buffer = source.read(100)
+
 			except:
 				# resource temporary not available
 				return True
@@ -408,6 +440,19 @@ class AnnotateWindow:
 				source.close()
 				return False
 
+			if (self.prev_read != ""):
+				buffer = self.prev_read + buffer
+				self.prev_read = ""
+
+			if (buffer[len(buffer) -1] != '\n'):
+				try:
+					newline_index = buffer.rindex("\n")
+				except ValueError:
+					newline_index = 0
+
+				self.prev_read = buffer[newline_index:(len(buffer))]
+				buffer = buffer[0:newline_index]
+
 			for buff in buffer.split("\n"):
 				annotate_line = re.compile('^([0-9a-f]{40}) (.+) (.+) (.+)$')
 				m = annotate_line.match(buff)
@@ -513,13 +558,13 @@ class AnnotateWindow:
 
 		self.add_file_data(filename, commit_sha1, line_num)
 
-		fp = os.popen("git blame --incremental -- " + filename + " " + commit_sha1)
+		fp = os.popen("git blame --incremental -C -C -- " + filename + " " + commit_sha1)
 		flags = fcntl.fcntl(fp.fileno(), fcntl.F_GETFL)
 		fcntl.fcntl(fp.fileno(), fcntl.F_SETFL, flags | os.O_NONBLOCK)
 		self.io_watch_tag = gobject.io_add_watch(fp, gobject.IO_IN, self.data_ready)
 
 
-class DiffWindow:
+class DiffWindow(object):
 	"""Diff window.
 	This object represents and manages a single window containing the
 	differences between two revisions on a branch.
@@ -562,17 +607,7 @@ class DiffWindow:
 		hpan.pack1(scrollwin, True, True)
 		scrollwin.show()
 
-		if have_gtksourceview:
-			self.buffer = gtksourceview.SourceBuffer()
-			slm = gtksourceview.SourceLanguagesManager()
-			gsl = slm.get_language_from_mime_type("text/x-patch")
-			self.buffer.set_highlight(True)
-			self.buffer.set_language(gsl)
-			sourceview = gtksourceview.SourceView(self.buffer)
-		else:
-			self.buffer = gtk.TextBuffer()
-			sourceview = gtk.TextView(self.buffer)
-
+		(self.buffer, sourceview) = get_source_buffer_and_view()
 
 		sourceview.set_editable(False)
 		sourceview.modify_font(pango.FontDescription("Monospace"))
@@ -674,7 +709,7 @@ class DiffWindow:
 			fp.close()
 		dialog.destroy()
 
-class GitView:
+class GitView(object):
 	""" This is the main class
 	"""
 	version = "0.9"
@@ -936,16 +971,7 @@ class GitView:
 		vbox.pack_start(scrollwin, expand=True, fill=True)
 		scrollwin.show()
 
-		if have_gtksourceview:
-			self.message_buffer = gtksourceview.SourceBuffer()
-			slm = gtksourceview.SourceLanguagesManager()
-			gsl = slm.get_language_from_mime_type("text/x-patch")
-			self.message_buffer.set_highlight(True)
-			self.message_buffer.set_language(gsl)
-			sourceview = gtksourceview.SourceView(self.message_buffer)
-		else:
-			self.message_buffer = gtk.TextBuffer()
-			sourceview = gtk.TextView(self.message_buffer)
+		(self.message_buffer, sourceview) = get_source_buffer_and_view()
 
 		sourceview.set_editable(False)
 		sourceview.modify_font(pango.FontDescription("Monospace"))
@@ -1277,5 +1303,3 @@ if __name__ == "__main__":
 
 	view = GitView( without_diff != 1)
 	view.run(sys.argv[without_diff:])
-
-