diff options
| -rwxr-xr-x | ranger/config/commands.py | 90 |
1 files changed, 44 insertions, 46 deletions
diff --git a/ranger/config/commands.py b/ranger/config/commands.py index 94921f8b..3496e28c 100755 --- a/ranger/config/commands.py +++ b/ranger/config/commands.py @@ -1074,59 +1074,57 @@ class bulkrename(Command): # Create and edit the file list filenames = [f.relative_path for f in self.fm.thistab.get_selection()] - listfile = tempfile.NamedTemporaryFile(delete=False) - listpath = listfile.name - - if py3: - listfile.write("\n".join(filenames).encode(encoding="utf-8", - errors="surrogatepass")) - else: - listfile.write("\n".join(filenames)) - listfile.close() + with tempfile.NamedTemporaryFile(delete=False) as listfile: + listpath = listfile.name + if py3: + listfile.write("\n".join(filenames).encode( + encoding="utf-8", errors="surrogatepass")) + else: + listfile.write("\n".join(filenames)) self.fm.execute_file([File(listpath)], app='editor') - listfile = open(listpath, 'r') - new_filenames = listfile.read().split("\n") - listfile.close() + with (open(listpath, 'r', encoding="utf-8", errors="surrogatepass") if + py3 else open(listpath, 'r')) as listfile: + new_filenames = listfile.readlines() os.unlink(listpath) if all(a == b for a, b in zip(filenames, new_filenames)): self.fm.notify("No renaming to be done!") return # Generate script - cmdfile = tempfile.NamedTemporaryFile() - script_lines = [] - script_lines.append("# This file will be executed when you close the" - " editor.") - script_lines.append("# Please double-check everything, clear the file" - " to abort.") - new_dirs = [] - for old, new in zip(filenames, new_filenames): - if old != new: - basepath, _ = os.path.split(new) - if (basepath is not None and basepath not in new_dirs - and not os.path.isdir(basepath)): - script_lines.append("mkdir -vp -- {dir}".format( - dir=esc(basepath))) - new_dirs.append(basepath) - script_lines.append("mv -vi -- {old} {new}".format( - old=esc(old), new=esc(new))) - # Make sure not to forget the ending newline - script_content = "\n".join(script_lines) + "\n" - if py3: - cmdfile.write(script_content.encode("utf-8")) - else: - cmdfile.write(script_content) - cmdfile.flush() - - # Open the script and let the user review it, then check if the script - # was modified by the user - self.fm.execute_file([File(cmdfile.name)], app='editor') - cmdfile.seek(0) - script_was_edited = (script_content != cmdfile.read()) - - # Do the renaming - self.fm.run(['/bin/sh', cmdfile.name], flags='w') - cmdfile.close() + with tempfile.NamedTemporaryFile() as cmdfile: + script_lines = [] + script_lines.append("# This file will be executed when you close" + " the editor.") + script_lines.append("# Please double-check everything, clear the" + " file to abort.") + new_dirs = [] + for old, new in zip(filenames, new_filenames): + if old != new: + basepath, _ = os.path.split(new) + if (basepath is not None and basepath not in new_dirs + and not os.path.isdir(basepath)): + script_lines.append("mkdir -vp -- {dir}".format( + dir=esc(basepath))) + new_dirs.append(basepath) + script_lines.append("mv -vi -- {old} {new}".format( + old=esc(old), new=esc(new))) + # Make sure not to forget the ending newline + script_content = "\n".join(script_lines) + "\n" + if py3: + cmdfile.write(script_content.encode(encoding="utf-8", + errors="surrogatepass")) + else: + cmdfile.write(script_content) + cmdfile.flush() + + # Open the script and let the user review it, then check if the + # script was modified by the user + self.fm.execute_file([File(cmdfile.name)], app='editor') + cmdfile.seek(0) + script_was_edited = (script_content != cmdfile.read()) + + # Do the renaming + self.fm.run(['/bin/sh', cmdfile.name], flags='w') # Retag the files, but only if the script wasn't changed during review, # because only then we know which are the source and destination files. |