diff options
| -rw-r--r-- | ranger/defaults/apps.py | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/ranger/defaults/apps.py b/ranger/defaults/apps.py index 10c522fe..404fc053 100644 --- a/ranger/defaults/apps.py +++ b/ranger/defaults/apps.py @@ -61,15 +61,17 @@ class CustomApplications(Applications): return tup('vim', *c) def app_editor(self, c): - default_editor = os.environ['EDITOR'] - parts = default_editor.split() - exe_name = os.path.basename(parts[0]) - - if exe_name in self.fm.executables: - return tuple(parts) + tuple(c) - + try: + default_editor = os.environ['EDITOR'] + except KeyError: + pass else: - return self.either(c, 'vim', 'emacs', 'nano') + parts = default_editor.split() + exe_name = os.path.basename(parts[0]) + if exe_name in self.fm.executables: + return tuple(parts) + tuple(c) + + return self.either(c, 'vim', 'emacs', 'nano') @depends_on(app_editor, Applications.app_self) def app_edit_or_run(self, c): |