diff options
| author | hut <hut@lavabit.com> | 2011-10-16 18:50:07 +0200 |
|---|---|---|
| committer | hut <hut@lavabit.com> | 2011-10-16 18:50:07 +0200 |
| commit | 26ebd92b2867cfdcfdb55877e6c4918c2ac686b5 (patch) | |
| tree | 93f267ca7bb8c501156f218c0d7bac67568909f8 /ranger | |
| parent | 9c37875e4cf983ec4dece175728d78350b7737c6 (diff) | |
| download | ranger-26ebd92b2867cfdcfdb55877e6c4918c2ac686b5.tar.gz | |
core.actions: Safer _get_macros()
Diffstat (limited to 'ranger')
| -rw-r--r-- | ranger/core/actions.py | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/ranger/core/actions.py b/ranger/core/actions.py index e9d89061..0961c3bd 100644 --- a/ranger/core/actions.py +++ b/ranger/core/actions.py @@ -152,19 +152,27 @@ class Actions(FileManagerAware, EnvironmentAware, SettingsAware): else: macros['f'] = MACRO_FAIL - macros['s'] = [fl.basename for fl in self.fm.env.get_selection()] + if self.fm.env.get_selection: + macros['s'] = [fl.basename for fl in self.fm.env.get_selection()] + else: + macros['s'] = MACRO_FAIL - macros['c'] = [fl.path for fl in self.fm.env.copy] + if self.fm.env.copy: + macros['c'] = [fl.path for fl in self.fm.env.copy] + else: + macros['c'] = MACRO_FAIL - macros['t'] = [fl.basename for fl in self.fm.env.cwd.files - if fl.realpath in (self.fm.tags or [])] + if self.fm.env.cwd.files: + macros['t'] = [fl.basename for fl in self.fm.env.cwd.files + if fl.realpath in (self.fm.tags or [])] + else: + macros['t'] = MACRO_FAIL if self.fm.env.cwd: macros['d'] = self.fm.env.cwd.path else: macros['d'] = '.' - # define d/f/s macros for each tab for i in range(1,10): try: @@ -174,7 +182,10 @@ class Actions(FileManagerAware, EnvironmentAware, SettingsAware): tab_dir = self.fm.env.get_directory(tab_dir_path) i = str(i) macros[i + 'd'] = tab_dir_path - macros[i + 's'] = [fl.path for fl in tab_dir.get_selection()] + if tab_dir.get_selection(): + macros[i + 's'] = [fl.path for fl in tab_dir.get_selection()] + else: + macros[i + 's'] = MACRO_FAIL if tab_dir.pointed_obj: macros[i + 'f'] = tab_dir.pointed_obj.path else: @@ -196,12 +207,20 @@ class Actions(FileManagerAware, EnvironmentAware, SettingsAware): next_tab_path = self.fm.tabs[first_tab] next_tab = self.fm.env.get_directory(next_tab_path) - macros['D'] = next_tab - if next_tab.pointed_obj: - macros['F'] = next_tab.pointed_obj.path + if next_tab: + macros['D'] = str(next_tab.path) + if next_tab.pointed_obj: + macros['F'] = next_tab.pointed_obj.path + else: + macros['F'] = MACRO_FAIL + if next_tab.get_selection(): + macros['S'] = [fl.path for fl in next_tab.get_selection()] + except: + macros['S'] = MACRO_FAIL else: + macros['D'] = MACRO_FAIL macros['F'] = MACRO_FAIL - macros['S'] = [fl.path for fl in next_tab.get_selection()] + macros['S'] = MACRO_FAIL return macros |