024compare « cpp - mu - Soul of a tiny new machine. More thorough tests → More comprehensible and rewrite-friendly software → More resilient society.

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generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2024-10-07 02:49:07 +0000

def sort(self, func=None, reverse=None): if reverse is not None: self.env.settings['sort_reverse'] = bool(reverse) if func is not None: self.env.settings['sort'] = str(func) def force_load_preview(self): cf = self.env.cf if hasattr(cf, 'unload') and hasattr(cf, 'load_content'): cf.unload() cf.load_content() def reload_cwd(self): try: cwd = self.env.cwd except: pass cwd.unload() cwd.load_content() def traverse(self): cf = self.env.cf cwd = self.env.cwd if cf is not None and cf.is_directory: self.enter_dir(cf.path) elif cwd.pointer >= len(cwd) - 1: while True: self.enter_dir('..') cwd = self.env.cwd if cwd.pointer < len(cwd) - 1: break if cwd.path == '/': break self.move_pointer(1) self.traverse() else: self.move_pointer(1) self.traverse() def set_filter(self, fltr): try: self.env.cwd.filter = fltr except: pass def notify(self, text, duration=4, bad=False): if isinstance(text, Exception): if ranger.arg.debug: raise bad = True text = str(text) self.log.appendleft(text) if hasattr(self.ui, 'notify'): self.ui.notify(text, duration=duration, bad=bad) def mark(self, all=False, toggle=False, val=None, movedown=None, narg=1): """ A wrapper for the directory.mark_xyz functions. Arguments: all - change all files of the current directory at once? toggle - toggle the marked-status? val - mark or unmark? """ if self.env.cwd is None: return cwd = self.env.cwd if not cwd.accessible: return if movedown is None: movedown = not all if val is None and toggle is False: return if all: if toggle: cwd.toggle_all_marks() else: cwd.mark_all(val) else: for i in range(cwd.pointer, min(cwd.pointer + narg, len(cwd))): item = cwd.files[i] if item is not None: if toggle: cwd.toggle_mark(item) else: cwd.mark_item(item, val) if movedown: self.move_pointer(relative=narg) if hasattr(self.ui, 'redraw_main_column'): self.ui.redraw_main_column() if hasattr(self.ui, 'status'): self.ui.status.need_redraw = True # ------------------------------------ filesystem operations def copy(self): """Copy the selected items""" selected = self.env.get_selection() self.env.copy = set(f for f in selected if f in self.env.cwd.files) self.env.cut = False def cut(self): self.copy() self.env.cut = True def paste_symlink(self): from os import symlink, getcwd from os.path import join copied_files = self.env.copy if not copied_files: return for f in copied_files: try: symlink(f.path, join(getcwd(), f.basename)) except Exception as x: self.notify(x) def paste(self, overwrite=False): """Paste the selected items into the current directory""" from os.path import join, isdir from ranger.ext import shutil_generatorized as shutil_g from ranger.fsobject.loader import LoadableObject copied_files = tuple(self.env.copy) if not copied_files: return original_path = self.env.cwd.path try: one_file = copied_files[0] except: one_file = None if self.env.cut: self.env.copy.clear() self.env.cut = False if len(copied_files) == 1: descr = "moving: " + one_file.path else: descr = "moving files from: " + one_file.dirname def generate(): for f in copied_files: for _ in shutil_g.move(src=f.path, dst=original_path, overwrite=overwrite): yield cwd = self.env.get_directory(original_path) cwd.load_content() else: if len(copied_files) == 1: descr = "copying: " + one_file.path else: descr = "copying files from: " + one_file.dirname def generate(): for f in self.env.copy: if isdir(f.path): for _ in shutil_g.copytree(src=f.path, dst=join(self.env.cwd.path, f.basename), symlinks=True, overwrite=overwrite): yield else: for _ in shutil_g.copy2(f.path, original_path, symlinks=True, overwrite=overwrite): yield cwd = self.env.get_directory(original_path) cwd.load_content() self.loader.add(LoadableObject(generate(), descr)) def delete(self): self.notify("Deleting!", duration=1) selected = self.env.get_selection() self.env.copy -= set(selected) if selected: for f in selected: if os.path.isdir(f.path) and not os.path.islink(f.path): try: shutil.rmtree(f.path) except OSError as err: self.notify(err) else: try: os.remove(f.path) except OSError as err: self.notify(err) self.env.ensure_correct_pointer() def mkdir(self, name): try: os.mkdir(os.path.join(self.env.cwd.path, name)) except OSError as err: self.notify(err) def rename(self, src, dest): if hasattr(src, 'path'): src = src.path try: os.rename(src, dest) except OSError as err: self.notify(err)