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index 4e3847d8bf38db1497f6d48ce1fcaeaad8b9592a..2d80e2bad2e6f322d7ff7e9f03a6897a11f74231 100755 (executable)
--- a/contrib/gitview/gitview
+++ b/contrib/gitview/gitview
This program is based on bzrk by Scott James Remnant <scott@ubuntu.com>
"""
__copyright__ = "Copyright (C) 2006 Hewlett-Packard Development Company, L.P."
-__author__ = "Aneesh Kumar K.V <aneesh.kumar@hp.com>"
+__copyright__ = "Copyright (C) 2007 Aneesh Kumar K.V <aneesh.kumar@gmail.com"
+__author__ = "Aneesh Kumar K.V <aneesh.kumar@gmail.com>"
import sys
import cairo
import math
import string
+import fcntl
try:
import gtksourceview
for item in names:
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
box_size / 4, 0, 2 * math.pi)
+ self.set_colour(ctx, colour, 0.0, 0.5)
+ ctx.stroke_preserve()
+
+ self.set_colour(ctx, colour, 0.5, 1.0)
+ ctx.fill_preserve()
+
if (len(names) != 0):
name = " "
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)
- ctx.stroke_preserve()
-
- self.set_colour(ctx, colour, 0.5, 1.0)
- ctx.fill()
+ if (flags & 1):
+ self.set_colour(ctx, colour, 0.5, 1.0)
+ else:
+ self.set_colour(ctx, colour, 0.0, 0.5)
+ ctx.show_text(name)
class Commit:
""" This represent a commit object obtained after parsing the git-rev-list
children_sha1 = {}
def __init__(self, commit_lines):
- self.message = ""
+ self.message = ""
self.author = ""
- self.date = ""
- self.committer = ""
- self.commit_date = ""
+ self.date = ""
+ self.committer = ""
+ self.commit_date = ""
self.commit_sha1 = ""
self.parent_sha1 = [ ]
self.parse_commit(commit_lines)
fp.close()
return diff
+class AnnotateWindow:
+ """Annotate window.
+ This object represents and manages a single window containing the
+ annotate information of the file
+ """
+
+ def __init__(self):
+ self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
+ self.window.set_border_width(0)
+ self.window.set_title("Git repository browser annotation window")
+
+ # Use two thirds of the screen by default
+ screen = self.window.get_screen()
+ monitor = screen.get_monitor_geometry(0)
+ width = int(monitor.width * 0.66)
+ height = int(monitor.height * 0.66)
+ self.window.set_default_size(width, height)
+
+ def add_file_data(self, filename, commit_sha1, line_num):
+ fp = os.popen("git cat-file blob " + commit_sha1 +":"+filename)
+ i = 1;
+ for line in fp.readlines():
+ line = string.rstrip(line)
+ self.model.append(None, ["HEAD", filename, line, i])
+ i = i+1
+ fp.close()
+
+ # now set the cursor position
+ self.treeview.set_cursor(line_num-1)
+ self.treeview.grab_focus()
+
+ def _treeview_cursor_cb(self, *args):
+ """Callback for when the treeview cursor changes."""
+ (path, col) = self.treeview.get_cursor()
+ commit_sha1 = self.model[path][0]
+ commit_msg = ""
+ fp = os.popen("git cat-file commit " + commit_sha1)
+ for line in fp.readlines():
+ commit_msg = commit_msg + line
+ fp.close()
+
+ self.commit_buffer.set_text(commit_msg)
+
+ def _treeview_row_activated(self, *args):
+ """Callback for when the treeview row gets selected."""
+ (path, col) = self.treeview.get_cursor()
+ commit_sha1 = self.model[path][0]
+ filename = self.model[path][1]
+ line_num = self.model[path][3]
+
+ window = AnnotateWindow();
+ fp = os.popen("git rev-parse "+ commit_sha1 + "~1")
+ commit_sha1 = string.strip(fp.readline())
+ fp.close()
+ window.annotate(filename, commit_sha1, line_num)
+
+ def data_ready(self, source, condition):
+ while (1):
+ try :
+ buffer = source.read(8192)
+ except:
+ # resource temporary not available
+ return True
+
+ if (len(buffer) == 0):
+ gobject.source_remove(self.io_watch_tag)
+ source.close()
+ return False
+
+ for buff in buffer.split("\n"):
+ annotate_line = re.compile('^([0-9a-f]{40}) (.+) (.+) (.+)$')
+ m = annotate_line.match(buff)
+ if not m:
+ annotate_line = re.compile('^(filename) (.+)$')
+ m = annotate_line.match(buff)
+ if not m:
+ continue
+ filename = m.group(2)
+ else:
+ self.commit_sha1 = m.group(1)
+ self.source_line = int(m.group(2))
+ self.result_line = int(m.group(3))
+ self.count = int(m.group(4))
+ #set the details only when we have the file name
+ continue
+
+ while (self.count > 0):
+ # set at result_line + count-1 the sha1 as commit_sha1
+ self.count = self.count - 1
+ iter = self.model.iter_nth_child(None, self.result_line + self.count-1)
+ self.model.set(iter, 0, self.commit_sha1, 1, filename, 3, self.source_line)
+
+
+ def annotate(self, filename, commit_sha1, line_num):
+ # verify the commit_sha1 specified has this filename
+
+ fp = os.popen("git ls-tree "+ commit_sha1 + " -- " + filename)
+ line = string.strip(fp.readline())
+ if line == '':
+ # pop up the message the file is not there as a part of the commit
+ fp.close()
+ dialog = gtk.MessageDialog(parent=None, flags=0,
+ type=gtk.MESSAGE_WARNING, buttons=gtk.BUTTONS_CLOSE,
+ message_format=None)
+ dialog.set_markup("The file %s is not present in the parent commit %s" % (filename, commit_sha1))
+ dialog.run()
+ dialog.destroy()
+ return
+
+ fp.close()
+
+ vpan = gtk.VPaned();
+ self.window.add(vpan);
+ vpan.show()
+
+ scrollwin = gtk.ScrolledWindow()
+ scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+ scrollwin.set_shadow_type(gtk.SHADOW_IN)
+ vpan.pack1(scrollwin, True, True);
+ scrollwin.show()
+
+ self.model = gtk.TreeStore(str, str, str, int)
+ self.treeview = gtk.TreeView(self.model)
+ self.treeview.set_rules_hint(True)
+ self.treeview.set_search_column(0)
+ self.treeview.connect("cursor-changed", self._treeview_cursor_cb)
+ self.treeview.connect("row-activated", self._treeview_row_activated)
+ scrollwin.add(self.treeview)
+ self.treeview.show()
+
+ cell = gtk.CellRendererText()
+ cell.set_property("width-chars", 10)
+ cell.set_property("ellipsize", pango.ELLIPSIZE_END)
+ column = gtk.TreeViewColumn("Commit")
+ column.set_resizable(True)
+ column.pack_start(cell, expand=True)
+ column.add_attribute(cell, "text", 0)
+ self.treeview.append_column(column)
+
+ cell = gtk.CellRendererText()
+ cell.set_property("width-chars", 20)
+ cell.set_property("ellipsize", pango.ELLIPSIZE_END)
+ column = gtk.TreeViewColumn("File Name")
+ column.set_resizable(True)
+ column.pack_start(cell, expand=True)
+ column.add_attribute(cell, "text", 1)
+ self.treeview.append_column(column)
+
+ cell = gtk.CellRendererText()
+ cell.set_property("width-chars", 20)
+ cell.set_property("ellipsize", pango.ELLIPSIZE_END)
+ column = gtk.TreeViewColumn("Data")
+ column.set_resizable(True)
+ column.pack_start(cell, expand=True)
+ column.add_attribute(cell, "text", 2)
+ self.treeview.append_column(column)
+
+ # The commit message window
+ scrollwin = gtk.ScrolledWindow()
+ scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+ scrollwin.set_shadow_type(gtk.SHADOW_IN)
+ vpan.pack2(scrollwin, True, True);
+ scrollwin.show()
+
+ commit_text = gtk.TextView()
+ self.commit_buffer = gtk.TextBuffer()
+ commit_text.set_buffer(self.commit_buffer)
+ scrollwin.add(commit_text)
+ commit_text.show()
+
+ self.window.show()
+
+ self.add_file_data(filename, commit_sha1, line_num)
+
+ fp = os.popen("git blame --incremental -- " + 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:
"""Diff window.
This object represents and manages a single window containing the
height = int(monitor.height * 0.66)
self.window.set_default_size(width, height)
+
self.construct()
def construct(self):
save_menu.connect("activate", self.save_menu_response, "save")
save_menu.show()
menu_bar.append(save_menu)
- vbox.pack_start(menu_bar, False, False, 2)
+ vbox.pack_start(menu_bar, expand=False, fill=True)
menu_bar.show()
+ hpan = gtk.HPaned()
+
scrollwin = gtk.ScrolledWindow()
scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
scrollwin.set_shadow_type(gtk.SHADOW_IN)
- vbox.pack_start(scrollwin, expand=True, fill=True)
+ hpan.pack1(scrollwin, True, True)
scrollwin.show()
if have_gtksourceview:
self.buffer = gtk.TextBuffer()
sourceview = gtk.TextView(self.buffer)
+
sourceview.set_editable(False)
sourceview.modify_font(pango.FontDescription("Monospace"))
scrollwin.add(sourceview)
sourceview.show()
+ # The file hierarchy: a scrollable treeview
+ scrollwin = gtk.ScrolledWindow()
+ scrollwin.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
+ scrollwin.set_shadow_type(gtk.SHADOW_IN)
+ scrollwin.set_size_request(20, -1)
+ hpan.pack2(scrollwin, True, True)
+ scrollwin.show()
- def set_diff(self, commit_sha1, parent_sha1):
+ self.model = gtk.TreeStore(str, str, str)
+ self.treeview = gtk.TreeView(self.model)
+ self.treeview.set_search_column(1)
+ self.treeview.connect("cursor-changed", self._treeview_clicked)
+ scrollwin.add(self.treeview)
+ self.treeview.show()
+
+ cell = gtk.CellRendererText()
+ cell.set_property("width-chars", 20)
+ column = gtk.TreeViewColumn("Select to annotate")
+ column.pack_start(cell, expand=True)
+ column.add_attribute(cell, "text", 0)
+ self.treeview.append_column(column)
+
+ vbox.pack_start(hpan, expand=True, fill=True)
+ hpan.show()
+
+ def _treeview_clicked(self, *args):
+ """Callback for when the treeview cursor changes."""
+ (path, col) = self.treeview.get_cursor()
+ specific_file = self.model[path][1]
+ commit_sha1 = self.model[path][2]
+ if specific_file == None :
+ return
+ elif specific_file == "" :
+ specific_file = None
+
+ window = AnnotateWindow();
+ window.annotate(specific_file, commit_sha1, 1)
+
+
+ def commit_files(self, commit_sha1, parent_sha1):
+ self.model.clear()
+ add = self.model.append(None, [ "Added", None, None])
+ dele = self.model.append(None, [ "Deleted", None, None])
+ mod = self.model.append(None, [ "Modified", None, None])
+ diff_tree = re.compile('^(:.{6}) (.{6}) (.{40}) (.{40}) (A|D|M)\s(.+)$')
+ fp = os.popen("git diff-tree -r --no-commit-id " + parent_sha1 + " " + commit_sha1)
+ while 1:
+ line = string.strip(fp.readline())
+ if line == '':
+ break
+ m = diff_tree.match(line)
+ if not m:
+ continue
+
+ attr = m.group(5)
+ filename = m.group(6)
+ if attr == "A":
+ self.model.append(add, [filename, filename, commit_sha1])
+ elif attr == "D":
+ self.model.append(dele, [filename, filename, commit_sha1])
+ elif attr == "M":
+ self.model.append(mod, [filename, filename, commit_sha1])
+ fp.close()
+
+ self.treeview.expand_all()
+
+ def set_diff(self, commit_sha1, parent_sha1, encoding):
"""Set the differences showed by this window.
Compares the two trees and populates the window with the
differences.
return
fp = os.popen("git diff-tree -p " + parent_sha1 + " " + commit_sha1)
- self.buffer.set_text(fp.read())
+ self.buffer.set_text(unicode(fp.read(), encoding).encode('utf-8'))
fp.close()
+ self.commit_files(commit_sha1, parent_sha1)
self.window.show()
def save_menu_response(self, widget, string):
class GitView:
""" This is the main class
"""
- version = "0.7"
+ version = "0.9"
def __init__(self, with_diff=0):
self.with_diff = with_diff
- self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
+ self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
self.window.set_border_width(0)
self.window.set_title("Git repository browser")
+ self.get_encoding()
self.get_bt_sha1()
# Use three-quarters of the screen by default
self.accel_group = gtk.AccelGroup()
self.window.add_accel_group(self.accel_group)
+ self.accel_group.connect_group(0xffc2, 0, gtk.ACCEL_LOCKED, self.refresh);
+ self.accel_group.connect_group(0xffc1, 0, gtk.ACCEL_LOCKED, self.maximize);
+ self.accel_group.connect_group(0xffc8, 0, gtk.ACCEL_LOCKED, self.fullscreen);
+ self.accel_group.connect_group(0xffc9, 0, gtk.ACCEL_LOCKED, self.unfullscreen);
- self.construct()
+ self.window.add(self.construct())
+
+ def refresh(self, widget, event=None, *arguments, **keywords):
+ self.get_encoding()
+ self.get_bt_sha1()
+ Commit.children_sha1 = {}
+ self.set_branch(sys.argv[without_diff:])
+ self.window.show()
+ return True
+
+ def maximize(self, widget, event=None, *arguments, **keywords):
+ self.window.maximize()
+ return True
+
+ def fullscreen(self, widget, event=None, *arguments, **keywords):
+ self.window.fullscreen()
+ return True
+
+ def unfullscreen(self, widget, event=None, *arguments, **keywords):
+ self.window.unfullscreen()
+ return True
def get_bt_sha1(self):
""" Update the bt_sha1 dictionary with the
self.bt_sha1[sha1].append(name)
fp.close()
+ def get_encoding(self):
+ fp = os.popen("git config --get i18n.commitencoding")
+ self.encoding=string.strip(fp.readline())
+ fp.close()
+ if (self.encoding == ""):
+ self.encoding = "utf-8"
+
def construct(self):
"""Construct the window contents."""
+ vbox = gtk.VBox()
paned = gtk.VPaned()
paned.pack1(self.construct_top(), resize=False, shrink=True)
paned.pack2(self.construct_bottom(), resize=False, shrink=True)
- self.window.add(paned)
- paned.show()
-
-
- def construct_top(self):
- """Construct the top-half of the window."""
- vbox = gtk.VBox(spacing=6)
- vbox.set_border_width(12)
- vbox.show()
-
menu_bar = gtk.MenuBar()
menu_bar.set_pack_direction(gtk.PACK_DIRECTION_RTL)
help_menu = gtk.MenuItem("Help")
help_menu.set_submenu(menu)
help_menu.show()
menu_bar.append(help_menu)
- vbox.pack_start(menu_bar, False, False, 2)
menu_bar.show()
+ vbox.pack_start(menu_bar, expand=False, fill=True)
+ vbox.pack_start(paned, expand=True, fill=True)
+ paned.show()
+ vbox.show()
+ return vbox
+
+
+ def construct_top(self):
+ """Construct the top-half of the window."""
+ vbox = gtk.VBox(spacing=6)
+ vbox.set_border_width(12)
+ vbox.show()
+
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()
dialog = gtk.AboutDialog()
dialog.set_name("Gitview")
dialog.set_version(GitView.version)
- dialog.set_authors(["Aneesh Kumar K.V <aneesh.kumar@hp.com>"])
+ dialog.set_authors(["Aneesh Kumar K.V <aneesh.kumar@gmail.com>"])
dialog.set_website("http://www.kernel.org/pub/software/scm/git/")
dialog.set_copyright("Use and distribute under the terms of the GNU General Public License")
dialog.set_wrap_license(True)
self.revid_label.set_text(revid_label)
self.committer_label.set_text(committer)
self.timestamp_label.set_text(timestamp)
- self.message_buffer.set_text(message)
+ self.message_buffer.set_text(unicode(message, self.encoding).encode('utf-8'))
for widget in self.parents_widgets:
self.table.remove(widget)
button.set_relief(gtk.RELIEF_NONE)
button.set_sensitive(True)
button.connect("clicked", self._show_clicked_cb,
- commit.commit_sha1, parent_id)
+ commit.commit_sha1, parent_id, self.encoding)
hbox.pack_start(button, expand=False, fill=True)
button.show()
button.set_relief(gtk.RELIEF_NONE)
button.set_sensitive(True)
button.connect("clicked", self._show_clicked_cb,
- child_id, commit.commit_sha1)
+ child_id, commit.commit_sha1, self.encoding)
hbox.pack_start(button, expand=False, fill=True)
button.show()
# Reset nodepostion
if (last_nodepos > 5):
- last_nodepos = -1
+ last_nodepos = -1
# Add the incomplete lines of the last cell in this
try:
colour = self.colours[commit.commit_sha1]
except KeyError:
self.colours[commit.commit_sha1] = last_colour+1
- last_colour = self.colours[commit.commit_sha1]
- colour = self.colours[commit.commit_sha1]
+ last_colour = self.colours[commit.commit_sha1]
+ colour = self.colours[commit.commit_sha1]
try:
node_pos = self.nodepos[commit.commit_sha1]
self.colours[parent_id] = last_colour+1
last_colour = self.colours[parent_id]
self.nodepos[parent_id] = last_nodepos+1
- last_nodepos = self.nodepos[parent_id]
+ last_nodepos = self.nodepos[parent_id]
in_line.append((node_pos, self.nodepos[parent_id],
self.colours[parent_id]))
try:
next_commit = self.commits[index+1]
if (next_commit.commit_sha1 == sha1 and pos != int(pos)):
- # join the line back to the node point
+ # join the line back to the node point
# This need to be done only if we modified it
in_line.append((pos, pos-0.5, self.colours[sha1]))
continue;
try:
self.treeview.set_cursor(self.index[revid])
except KeyError:
- print "Revision %s not present in the list" % revid
+ dialog = gtk.MessageDialog(parent=None, flags=0,
+ type=gtk.MESSAGE_WARNING, buttons=gtk.BUTTONS_CLOSE,
+ message_format=None)
+ dialog.set_markup("Revision <b>%s</b> not present in the list" % revid)
# revid == 0 is the parent of the first commit
if (revid != 0 ):
- print "Try running gitview without any options"
+ dialog.format_secondary_text("Try running gitview without any options")
+ dialog.run()
+ dialog.destroy()
self.treeview.grab_focus()
- def _show_clicked_cb(self, widget, commit_sha1, parent_sha1):
+ def _show_clicked_cb(self, widget, commit_sha1, parent_sha1, encoding):
"""Callback for when the show button for a parent is clicked."""
window = DiffWindow()
- window.set_diff(commit_sha1, parent_sha1)
+ window.set_diff(commit_sha1, parent_sha1, encoding)
self.treeview.grab_focus()
+without_diff = 0
if __name__ == "__main__":
- without_diff = 0
if (len(sys.argv) > 1 ):
if (sys.argv[1] == "--without-diff"):