def on_activated(self, view):
if view_is_widget(view):
return
def _func():
filename = view.file_name() or view.name()
syntax = view.settings().get('syntax', 'unknown')
if syntax:
syntax = os.path.basename(syntax)
syntax = os.path.splitext(syntax)[0]
sublime.status_message('Current view: %s (%s)' % (filename, syntax))
sublime.set_timeout(_func, 10) # Workaround for wrong event order.
def on_deactivated(self, view):
if view_is_widget(view):
return
# import os
# print 'deactivated', view.id(), os.path.basename(view.file_name())
self.clock.del_view(view)
def on_post_save(self, view):
if view_is_widget(view) and view.is_visible():
return
# import os
# print 'post_save', type(view), view.id(), os.path.basename(view.file_name())
self.clock.add_view(view)
def on_selection_modified(self, view):
'''
Checks and eventually scrolls the view to keep the cursor in the middle
of the view.
@type view: sublime.View
@param view: View to work with.
@return: None
'''
if getattr(self, 'paused', False):
return
if view_is_widget(view):
return
get = view.settings().get
offset_top = get('scroll_offset_top', DEFAULT_OFFSET_TOP)
offset_top_treshold = get('scroll_offset_top_treshold',
DEFAULT_OFFSET_TOP_TRESHOLD)
offset_bottom = get('scroll_offset_bottom', DEFAULT_OFFSET_BOTTOM)
offset_bottom_treshold = get('scroll_offset_bottom_treshold',
DEFAULT_OFFSET_BOTTOM_TRESHOLD)
file_region = view.size()
file_begin = 0
file_end = view.rowcol(file_region)[0]
visible_region = view.visible_region()
view_begin = view.rowcol(visible_region.begin())[0]
view_end = view.rowcol(visible_region.end())[0]
view_size = view_end - view_begin
offset_sum = offset_top + offset_bottom
while view_size <= offset_sum:
# print view_size
# print offset_sum
offset_top /= 2
offset_bottom /= 2
offset_sum = offset_top + offset_bottom
if offset_sum < 1:
# print 'view is too small.'
return
selected_region = view.sel()[0]
selection_end = view.rowcol(selected_region.b)[0]
diff_top = (selection_end - view_begin)
diff_bottom = (view_end - selection_end)
# print 'file:', file_begin, file_end
# print 'view:', view_begin, view_end
# print 'selection:', selection_end
# print 'diff:', diff_top, diff_bottom
if diff_top < offset_top:
amount = offset_top - diff_top
amount_is_enough = amount >= offset_top_treshold
if view_begin - amount >= file_begin and amount_is_enough:
# print 'move up:', amount
if amount > 1 and selected_region.size() > 0:
self.paused = True
def _move_up():
view.run_command('scroll_lines', {'amount': 1})
self.paused = False
sublime.set_timeout(_move_up, 100)
else:
view.run_command('scroll_lines', {'amount': amount})
if diff_bottom < offset_bottom:
amount = offset_bottom - diff_bottom
amount_is_enough = amount >= offset_bottom_treshold
if view_end + amount <= file_end + 1 and amount_is_enough:
# print 'move down:', amount
if amount > 1 and selected_region.size() > 0:
self.paused = True
def _move_down():
view.run_command('scroll_lines', {'amount': -1})
self.paused = False
sublime.set_timeout(_move_down, 100)
else:
view.run_command('scroll_lines', {'amount': -amount})
def on_selection_modified(self, view):
'''
Checks and eventually scrolls the view to keep the cursor in the middle
of the view.
@type view: sublime.View
@param view: View to work with.
@return: None
'''
if getattr(self, 'paused', False):
return
if view_is_widget(view):
return
get = view.settings().get
offset_top = get('scroll_offset_top', DEFAULT_OFFSET_TOP)
offset_top_treshold = get('scroll_offset_top_treshold',
DEFAULT_OFFSET_TOP_TRESHOLD)
offset_bottom = get('scroll_offset_bottom', DEFAULT_OFFSET_BOTTOM)
offset_bottom_treshold = get('scroll_offset_bottom_treshold',
DEFAULT_OFFSET_BOTTOM_TRESHOLD)
file_region = view.size()
file_begin = 0
file_end = view.rowcol(file_region)[0]
visible_region = view.visible_region()
view_begin = view.rowcol(visible_region.begin())[0]
view_end = view.rowcol(visible_region.end())[0]
view_size = view_end - view_begin
offset_sum = offset_top + offset_bottom
while view_size <= offset_sum:
# print view_size
# print offset_sum
offset_top /= 2
offset_bottom /= 2
offset_sum = offset_top + offset_bottom
if offset_sum < 1:
# print 'view is too small.'
return
selected_region = view.sel()[0]
selection_end = view.rowcol(selected_region.b)[0]
diff_top = (selection_end - view_begin)
diff_bottom = (view_end - selection_end)
# print 'file:', file_begin, file_end
# print 'view:', view_begin, view_end
# print 'selection:', selection_end
# print 'diff:', diff_top, diff_bottom
if diff_top < offset_top:
amount = offset_top - diff_top
amount_is_enough = amount >= offset_top_treshold
if view_begin - amount >= file_begin and amount_is_enough:
# print 'move up:', amount
if amount > 1 and selected_region.size() > 0:
self.paused = True
def _move_up():
view.run_command('scroll_lines', {'amount': 1})
self.paused = False
sublime.set_timeout(_move_up, 100)
else:
view.run_command('scroll_lines', {'amount': amount})
if diff_bottom < offset_bottom:
amount = offset_bottom - diff_bottom
amount_is_enough = amount >= offset_bottom_treshold
if view_end + amount <= file_end + 1 and amount_is_enough:
# print 'move down:', amount
if amount > 1 and selected_region.size() > 0:
self.paused = True
def _move_down():
view.run_command('scroll_lines', {'amount': -1})
self.paused = False
sublime.set_timeout(_move_down, 100)
else:
view.run_command('scroll_lines', {'amount': -amount})
