def _new_file(view: View, defx: Defx, context: Context) -> None:
"""
Create a new file and it's parent directories.
"""
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
if candidate['is_opened_tree'] or candidate['is_root']:
cwd = str(candidate['action__path'])
else:
cwd = str(Path(candidate['action__path']).parent)
new_filename = cwd_input(
view._vim, cwd,
'Please input a new filename: ', '', 'file')
if not new_filename:
return
isdir = new_filename[-1] == '/'
filename = Path(cwd).joinpath(new_filename)
if not filename:
return
if filename.exists():
error(view._vim, f'{filename} already exists')
return
if isdir:
filename.mkdir(parents=True)
else:
filename.parent.mkdir(parents=True, exist_ok=True)
filename.touch()
view.redraw(True)
view.search_recursive(filename, defx._index)
def _paste(view: View, defx: Defx, context: Context) -> None:
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
cwd = str(Path(candidate['action__path']).parent)
action = view._clipboard.action
dest = None
for index, candidate in enumerate(view._clipboard.candidates):
path = candidate['action__path']
dest = Path(cwd).joinpath(path.name)
if dest.exists():
overwrite = check_overwrite(view, dest, path)
if overwrite == Path(''):
continue
dest = overwrite
if path == dest:
continue
view.print_msg(
f'[{index + 1}/{len(view._clipboard.candidates)}] {path}')
if action == ClipboardAction.COPY:
if path.is_dir():
shutil.copytree(str(path), dest)
else:
shutil.copy2(str(path), dest)
elif action == ClipboardAction.MOVE:
shutil.move(str(path), cwd)
view._vim.command('redraw')
view._vim.command('echo')
view.redraw(True)
if dest:
view.search_file(dest, defx._index)
def _new_directory(self, view: View, defx: Defx, context: Context) -> None:
"""
Create a new directory.
"""
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
if candidate['is_opened_tree'] or candidate['is_root']:
cwd = str(candidate['action__path'])
else:
cwd = str(Path(candidate['action__path']).parent)
new_filename = self.input(view, defx, cwd,
'Please input a new directory name: ', '',
'file')
if not new_filename:
return
filename = self.path_maker(cwd).joinpath(new_filename)
if not filename:
return
if filename.exists():
error(view._vim, f'{filename} already exists')
return
filename.mkdir(parents=True)
view.redraw(True)
view.search_recursive(filename, defx._index)
def _new_multiple_files(self, view: View, defx: Defx,
context: Context) -> None:
"""
Create multiple files.
"""
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
if candidate['is_opened_tree'] or candidate['is_root']:
cwd = str(candidate['action__path'])
else:
cwd = str(Path(candidate['action__path']).parent)
isopen = len(context.args) > 0 and context.args[0] == 'open'
command = context.args[1] if len(context.args) > 1 else 'edit'
str_filenames = self.input(view, defx, cwd,
'Please input new filenames: ', '', 'file')
if not str_filenames:
return None
for name in shlex.split(str_filenames):
isdir = name[-1] == '/'
filename = self.path_maker(cwd).joinpath(name)
if filename.exists():
error(view._vim, f'{filename} already exists')
continue
self.create_open(view, defx, context, filename, command, isdir,
isopen)
def _new_file(self, view: View, defx: Defx, context: Context) -> None:
"""
Create a new file and it's parent directories.
"""
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
if candidate['is_opened_tree'] or candidate['is_root']:
cwd = str(candidate['action__path'])
else:
cwd = str(Path(candidate['action__path']).parent)
new_filename = self.input(view, defx, cwd,
'Please input a new filename: ', '', 'file')
if not new_filename:
return
isdir = new_filename[-1] == '/'
filename = self.path_maker(cwd).joinpath(new_filename)
if not filename:
return
if filename.exists():
error(view._vim, f'{filename} already exists')
return
isopen = len(context.args) > 0 and context.args[0] == 'open'
command = context.args[1] if len(context.args) > 1 else 'edit'
self.create_open(view, defx, context, filename, command, isdir, isopen)
def _paste(view: View, defx: Defx, context: Context) -> None:
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
if candidate['is_opened_tree'] or candidate['is_root']:
cwd = str(candidate['action__path'])
else:
cwd = str(Path(candidate['action__path']).parent)
action = view._clipboard.action
dest = None
for index, candidate in enumerate(view._clipboard.candidates):
path = candidate['action__path']
dest = Path(cwd).joinpath(path.name)
if dest.exists():
overwrite = check_overwrite(view, dest, path)
if overwrite == Path(''):
continue
dest = overwrite
if not path.exists() or path == dest:
continue
view.print_msg(
f'[{index + 1}/{len(view._clipboard.candidates)}] {path}')
if action == ClipboardAction.COPY:
if path.is_dir():
shutil.copytree(str(path), dest)
else:
shutil.copy2(str(path), dest)
elif action == ClipboardAction.MOVE:
if dest.exists():
# Must remove dest before
if dest.is_dir():
shutil.rmtree(str(dest))
else:
dest.unlink()
shutil.move(str(path), cwd)
# Check rename
if not path.is_dir():
view._vim.call('defx#util#buffer_rename',
view._vim.call('bufnr', str(path)), str(dest))
view._vim.command('redraw')
if action == ClipboardAction.MOVE:
# Clear clipboard after move
view._clipboard.candidates = []
view._vim.command('echo')
view.redraw(True)
if dest:
view.search_recursive(dest, defx._index)
def _preview(view: View, defx: Defx, context: Context) -> None:
candidate = view.get_cursor_candidate(context.cursor)
if not candidate or candidate['action__path'].is_dir():
return
filepath = str(candidate['action__path'])
guess_type = mimetypes.guess_type(filepath)[0]
if (guess_type and guess_type.startswith('image/') and
shutil.which('ueberzug') and shutil.which('bash')):
_preview_image(view, defx, context, candidate)
return
_preview_file(view, defx, context, candidate)
def do_action(view: View, defx: Defx,
action_name: str, context: Context) -> bool:
"""
Do "action_name" action.
"""
if not defx._source:
return True
actions: typing.Dict[str, ActionTable] = defx._source.kind.get_actions()
if action_name not in actions:
return True
action = actions[action_name]
selected_candidates = [x for x in view._candidates if x['is_selected']]
if (selected_candidates and
ActionAttr.NO_TAGETS not in action.attr and
ActionAttr.TREE not in action.attr):
# Clear marks
for candidate in selected_candidates:
candidate['is_selected'] = False
view.redraw()
if ActionAttr.CURSOR_TARGET in action.attr:
# Use cursor candidate only
cursor_candidate = view.get_cursor_candidate(context.cursor)
if not cursor_candidate:
return True
context = context._replace(
targets=[cursor_candidate],
)
action.func(view, defx, context)
if action_name != 'repeat':
view._prev_action = action_name
if ActionAttr.MARK in action.attr:
# Update marks
view.update_candidates()
view.redraw()
elif ActionAttr.TREE in action.attr:
view.update_candidates()
view.redraw()
elif ActionAttr.REDRAW in action.attr:
# Redraw
view.redraw(True)
return False
def _paste(self, view: View, defx: Defx, context: Context) -> None:
candidate = view.get_cursor_candidate(context.cursor)
action = view._clipboard.action
if not candidate or action == ClipboardAction.NONE:
return
if candidate['is_opened_tree'] or candidate['is_root']:
cwd = str(candidate['action__path'])
else:
cwd = str(Path(candidate['action__path']).parent)
dest = None
for index, candidate in enumerate(view._clipboard.candidates):
path = candidate['action__path']
dest = self.path_maker(cwd).joinpath(path.name)
if dest.exists():
overwrite = self.check_overwrite(view, dest, path)
if overwrite == self.path_maker(''):
continue
dest = overwrite
if not path.exists() or path == dest:
continue
view.print_msg(
f'[{index + 1}/{len(view._clipboard.candidates)}] {path}')
if dest.exists() and action != ClipboardAction.MOVE:
# Must remove dest before
if not dest.is_symlink() and dest.is_dir():
self.rmtree(dest)
else:
dest.unlink()
self.paste(view, path, dest, cwd)
view._vim.command('redraw')
if action == ClipboardAction.MOVE:
# Clear clipboard after action
view._clipboard.action = ClipboardAction.NONE
view._clipboard.candidates = []
view._vim.command('echo')
view.redraw(True)
if dest:
view.search_recursive(dest, defx._index)
def _new_directory(view: View, defx: Defx, context: Context) -> None:
"""
Create a new directory.
"""
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
filename = cwd_input(view._vim,
str(Path(candidate['action__path']).parent),
'Please input a new filename: ', '', 'file')
if not filename:
return
if filename.exists():
error(view._vim, f'{filename} already exists')
return
filename.mkdir(parents=True)
view.redraw(True)
view.search_file(filename, defx._index)
def _new_multiple_files(view: View, defx: Defx, context: Context) -> None:
"""
Create multiple files.
"""
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
if candidate['is_opened_tree'] or candidate['is_root']:
cwd = str(candidate['action__path'])
else:
cwd = str(Path(candidate['action__path']).parent)
save_cwd = view._vim.call('getcwd')
cd(view._vim, cwd)
str_filenames: str = view._vim.call('input',
'Please input new filenames: ', '',
'file')
cd(view._vim, save_cwd)
if not str_filenames:
return None
for name in str_filenames.split():
is_dir = name[-1] == '/'
filename = Path(cwd).joinpath(name)
if filename.exists():
error(view._vim, f'{filename} already exists')
continue
if is_dir:
filename.mkdir(parents=True)
else:
if not filename.parent.exists():
filename.parent.mkdir(parents=True)
filename.touch()
view.redraw(True)
view.search_recursive(filename, defx._index)
def _toggle_select(self, view: View, defx: Defx, context: Context) -> None:
candidate = view.get_cursor_candidate(context.cursor)
if not candidate:
return
candidate['is_selected'] = not candidate['is_selected']
def _preview(self, view: View, defx: Defx, context: Context) -> None:
candidate = view.get_cursor_candidate(context.cursor)
if not candidate or candidate['action__path'].is_dir():
return
self.preview_file(view, defx, context, candidate)
