diff options
Diffstat (limited to 'ranger/core/actions.py')
| -rw-r--r-- | ranger/core/actions.py | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/ranger/core/actions.py b/ranger/core/actions.py index 7da029cd..d52dac2b 100644 --- a/ranger/core/actions.py +++ b/ranger/core/actions.py @@ -419,6 +419,51 @@ class Actions(EnvironmentAware, SettingsAware): if hasattr(self.ui, 'status'): self.ui.status.need_redraw = True + # -------------------------- + # -- Tabs + # -------------------------- + # This implementation of tabs is very simple and keeps track of + # directory paths only. + + def _get_tab_list(self): + return sorted(self.tabs) + + def tab_open(self, name): + if name in self.tabs: + self.current_tab = name + self.enter_dir(self.tabs[name], remember=False) + else: + self.tab_new(name) + + def tab_close(self, name=None): + if name is None: + name = self.current_tab + if name == self.current_tab: + previous = self.current_tab + self.tab_move(-1) + if previous == self.current_tab: + return # can't close last tab + if name in self.tabs: + del self.tabs[name] + + def tab_move(self, offset): + assert isinstance(offset, int) + tablist = self._get_tab_list() + current_index = tablist.index(self.current_tab) + newtab = tablist[(current_index + offset) % len(tablist)] + if newtab != self.current_tab: + self.tab_open(newtab) + + def tab_new(self, name, path=None): + self.current_tab = name + if path: + self.enter_dir(path, remember=False) + else: + self._update_current_tab() + + def _update_current_tab(self): + self.tabs[self.current_tab] = self.env.cwd.path + # ------------------------------------ filesystem operations def copy(self): |