def _do_C(view, edit, mode, count=1, motion=None):
def f(view, s):
return Region(s.begin())
if motion:
run_motion(view, motion)
elif mode not in (VISUAL, VISUAL_LINE):
return ui_bell()
view.run_command('toggle_comment', {'block': True})
regions_transformer(view, f)
enter_normal_mode(view, mode)
def _next_history(self, edit, backwards):
if self.view.size() == 0:
raise RuntimeError('expected a non-empty command-line')
firstc = self.view.substr(0)
if not history_get_type(firstc):
raise RuntimeError('expected a valid command-line')
if _nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX is None:
_nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX = -1 if backwards else 0
else:
_nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX += -1 if backwards else 1
count = history_len(firstc)
if count == 0:
_nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX = None
return ui_bell()
if abs(_nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX) > count:
_nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX = -count
return ui_bell()
if _nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX >= 0:
_nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX = 0
if self.view.size() > 1:
return self.view.erase(edit, Region(1, self.view.size()))
else:
return ui_bell()
if self.view.size() > 1:
self.view.erase(edit, Region(1, self.view.size()))
item = history_get(firstc,
_nv_cmdline_handle_key.LAST_HISTORY_ITEM_INDEX)
if item:
self.view.insert(edit, 1, item)
def goto_prev_target(view, mode, count, target):
targets = {
'{': ('\\{', '\\}'),
'(': ('\\(', '\\)'),
}
brackets = targets.get(target)
if not brackets or mode not in (NORMAL, VISUAL, VISUAL_LINE):
ui_bell()
return
def f(view, s):
if mode == NORMAL:
start = s.b
if view.substr(start) == target:
start -= 1
prev_target = find_prev_lone_bracket(view, start, brackets)
if prev_target is not None:
return Region(prev_target.a)
elif mode in (VISUAL, VISUAL_LINE):
start = s.b
if s.b > s.a:
start -= 1
if view.substr(start) == target:
start -= 1
prev_target = find_prev_lone_bracket(view, start, brackets)
if prev_target:
if mode == VISUAL:
resolve_visual_target(s, prev_target.a)
elif mode == VISUAL_LINE:
resolve_visual_line_target(view, s, prev_target.a)
return s
regions_transformer(view, f)
def goto_next_target(view, mode, count, target):
targets = {
'}': ('\\{', '\\}'),
')': ('\\(', '\\)'),
}
brackets = targets.get(target)
if not brackets or mode not in (NORMAL, VISUAL, VISUAL_LINE):
ui_bell()
return
def f(view, s):
if mode == NORMAL:
start = s.b
if view.substr(start) == target:
start += 1
bracket = find_next_lone_bracket(view, start, brackets, count)
if bracket is not None:
s = Region(bracket.a)
elif mode in (VISUAL, VISUAL_LINE):
start = s.b
if s.b <= s.a and view.substr(start) == target:
start += 1
next_target = find_next_lone_bracket(view, start, brackets)
if next_target:
if mode == VISUAL:
resolve_visual_target(s, next_target.a)
elif mode == VISUAL_LINE:
resolve_visual_line_target(view, s, next_target.a)
return s
regions_transformer(view, f)
def run(self, edit, mode, count, search=None, forward=True, save=True):
if len(self.view.sel()) != 1:
ui_bell('sneak does not support multiple cursors')
return
if not search:
search = _get_last_sneak_search(self.view)
if not search:
ui_bell('no previous sneak search')
return
clear_search_highlighting(self.view)
flags = _get_search_flags(self.view, search)
s = self.view.sel()[0]
start_pt = get_insertion_point_at_b(s)
if forward:
occurrences = view_find_all_in_range(self.view,
search, start_pt + 1,
self.view.size(), flags)
else:
occurrences = list(
view_rfind_all(self.view, search, start_pt, flags))
occurrences = occurrences[count - 1:]
if not occurrences:
ui_bell('not found: %s' % search)
return
target = occurrences[0].a
if mode == NORMAL:
s.a = s.b = target
elif mode == VISUAL:
resolve_visual_target(s, target)
elif mode == VISUAL_LINE:
resolve_visual_line_target(self.view, s, target)
elif mode == INTERNAL_NORMAL:
s.b = target
else:
return
set_selection(self.view, s)
add_search_highlighting(self.view, occurrences)
if save:
set_last_char_search_command(
self.view, 'sneak_s' if forward else 'sneak_big_s')
_set_last_sneak_search(self.view, search)
def _do_c(view, edit, mode, count=1, motion=None):
def f(view, s):
return Region(s.begin())
if motion:
run_motion(view, motion)
elif mode not in (VISUAL, VISUAL_LINE):
return ui_bell()
view.run_command('toggle_comment', {'block': False})
regions_transformer(view, f)
line = view.line(view.sel()[0].begin())
pt = line.begin()
if line.size() > 0:
line = view.find('^\\s*', line.begin())
pt = line.end()
set_selection(view, pt)
enter_normal_mode(view, mode)