diff options
Diffstat (limited to 'ranger/core/actions.py')
| -rw-r--r-- | ranger/core/actions.py | 77 |
1 files changed, 40 insertions, 37 deletions
diff --git a/ranger/core/actions.py b/ranger/core/actions.py index 1a6b5331..070bda8c 100644 --- a/ranger/core/actions.py +++ b/ranger/core/actions.py @@ -96,13 +96,12 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m def set_option_from_string(self, option_name, value, localpath=None, tags=None): if option_name not in ALLOWED_SETTINGS: - raise ValueError("The option named `%s' does not exist" % - option_name) + raise ValueError("The option named `%s' does not exist" % option_name) if not isinstance(value, str): raise ValueError("The value for an option needs to be a string.") - self.settings.set(option_name, self._parse_option_value( - option_name, value), localpath, tags) + self.settings.set(option_name, self._parse_option_value(option_name, value), + localpath, tags) def _parse_option_value(self, name, value): types = self.fm.settings.types_of(name) @@ -370,8 +369,7 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m if ranger.args.debug: raise else: - self.notify('Error in line `%s\':\n %s' % - (line, str(ex)), bad=True) + self.notify('Error in line `%s\':\n %s' % (line, str(ex)), bad=True) def execute_file(self, files, **kw): """Uses the "rifle" module to open/execute a file @@ -474,8 +472,7 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m self._visual_start = None startpos = min(self._visual_start_pos, len(cwd)) # The files between here and _visual_start_pos - targets = set(cwd.files[min(startpos, newpos): - max(startpos, newpos) + 1]) + targets = set(cwd.files[min(startpos, newpos):(max(startpos, newpos) + 1)]) # The selection before activating visual mode old = self._previous_selection # The current selection @@ -762,8 +759,7 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m return cwd.cycle(forward=forward) def set_search_method(self, order, forward=True): # pylint: disable=unused-argument - if order in ('search', 'tag', 'size', 'mimetype', 'ctime', - 'mtime', 'atime'): + if order in ('search', 'tag', 'size', 'mimetype', 'ctime', 'mtime', 'atime'): self.search_method = order # -------------------------- @@ -846,12 +842,11 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m except Exception: self.ui.browser.draw_info = [] return - programs = [program for program in self.rifle.list_commands([target.path], - None)] + programs = [program for program in self.rifle.list_commands([target.path], None)] if programs: num_digits = max((len(str(program[0])) for program in programs)) - program_info = ['%s | %s' % (str(program[0]).rjust(num_digits), - program[1]) for program in programs] + program_info = ['%s | %s' % (str(program[0]).rjust(num_digits), program[1]) + for program in programs] self.ui.browser.draw_info = program_info def hide_console_info(self): @@ -874,8 +869,7 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m return if not command.__doc__: - self.notify("Command has no docstring. Try using python without -OO", - bad=True) + self.notify("Command has no docstring. Try using python without -OO", bad=True) return pager = self.ui.open_pager() @@ -925,11 +919,9 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m @staticmethod def sha1_encode(path): if version_info[0] < 3: - return os.path.join(ranger.args.cachedir, - sha1(path).hexdigest()) + '.jpg' + return os.path.join(ranger.args.cachedir, sha1(path).hexdigest()) + '.jpg' return os.path.join(ranger.args.cachedir, - sha1(path.encode('utf-8', 'backslashreplace')) - .hexdigest()) + '.jpg' + sha1(path.encode('utf-8', 'backslashreplace')).hexdigest()) + '.jpg' def get_preview(self, fobj, width, height): # pylint: disable=too-many-return-statements pager = self.ui.get_pager() @@ -955,19 +947,30 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m if data['loading']: return None - found = data.get((-1, -1), data.get( - (width, -1), data.get((-1, height), data.get((width, height), False)))) + found = data.get( + (-1, -1), data.get( + (width, -1), data.get( + (-1, height), data.get( + (width, height), False + ) + ) + ) + ) if found is False: try: stat_ = os.stat(self.settings.preview_script) except Exception: - self.fm.notify("Preview Script `%s' doesn't exist!" % - self.settings.preview_script, bad=True) + self.fm.notify( + "Preview Script `%s' doesn't exist!" % self.settings.preview_script, + bad=True, + ) return None if not stat_.st_mode & S_IEXEC: - self.fm.notify("Preview Script `%s' is not executable!" % - self.settings.preview_script, bad=True) + self.fm.notify( + "Preview Script `%s' is not executable!" % self.settings.preview_script, + bad=True, + ) return None data['loading'] = True @@ -988,10 +991,13 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m data['loading'] = False return cacheimg - loadable = CommandLoader(args=[self.settings.preview_script, - path, str(width), str(height), cacheimg, - str(self.settings.preview_images)], read=True, - silent=True, descr="Getting preview of %s" % path) + loadable = CommandLoader( + args=[self.settings.preview_script, path, str(width), str(height), + cacheimg, str(self.settings.preview_images)], + read=True, + silent=True, + descr="Getting preview of %s" % path, + ) def on_after(signal): rcode = signal.process.poll() @@ -1018,8 +1024,7 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m data[(-1, -1)] = fobj.read(1024 * 32) except UnicodeDecodeError: fobj.close() - fobj = codecs.open(path, 'r', encoding='latin-1', - errors='ignore') + fobj = codecs.open(path, 'r', encoding='latin-1', errors='ignore') data[(-1, -1)] = fobj.read(1024 * 32) fobj.close() else: @@ -1114,8 +1119,7 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m tab.enter_dir(tab.path, history=False) self.thistab = tab self.change_mode('normal') - self.signal_emit('tab.change', old=previous_tab, - new=self.thistab) + self.signal_emit('tab.change', old=previous_tab, new=self.thistab) break def tab_move(self, offset, narg=None): @@ -1285,9 +1289,8 @@ class Actions( # pylint: disable=too-many-instance-attributes,too-many-public-m else: direction = Direction(dirarg) offset = 1 - pos, selected = direction.select( - override=narg, lst=cwd.files, current=cwd.pointer, - pagesize=self.ui.termsize[0], offset=offset) + pos, selected = direction.select(override=narg, lst=cwd.files, current=cwd.pointer, + pagesize=self.ui.termsize[0], offset=offset) cwd.pointer = pos cwd.correct_pointer() if mode == 'set': |