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@@ -16,6 +16,7 b' builtin.' | |||||
16 | #----------------------------------------------------------------------------- |
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16 | #----------------------------------------------------------------------------- | |
17 |
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17 | |||
18 | # Stdlib |
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18 | # Stdlib | |
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19 | import io | |||
19 | import os |
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20 | import os | |
20 | import re |
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21 | import re | |
21 | import sys |
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22 | import sys | |
@@ -25,7 +26,7 b' from pprint import pformat' | |||||
25 | from IPython.core import magic_arguments |
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26 | from IPython.core import magic_arguments | |
26 | from IPython.core import oinspect |
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27 | from IPython.core import oinspect | |
27 | from IPython.core import page |
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28 | from IPython.core import page | |
28 | from IPython.core.error import UsageError |
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29 | from IPython.core.error import UsageError, StdinNotImplementedError | |
29 | from IPython.core.magic import ( |
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30 | from IPython.core.magic import ( | |
30 | Magics, compress_dhist, magics_class, line_magic, cell_magic |
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31 | Magics, compress_dhist, magics_class, line_magic, cell_magic | |
31 | ) |
|
32 | ) | |
@@ -699,13 +700,24 b' class OSMagics(Magics):' | |||||
699 | """ |
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700 | """ | |
700 | args = magic_arguments.parse_argstring(self.file, line) |
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701 | args = magic_arguments.parse_argstring(self.file, line) | |
701 | args.filename = unquote_filename(args.filename) |
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702 | args.filename = unquote_filename(args.filename) | |
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703 | force = args.force | |||
702 |
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704 | |||
703 | if os.path.exists(args.filename): |
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705 | if os.path.exists(args.filename): | |
704 |
if |
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706 | if not force: | |
705 | print("Overwriting %s" % args.filename) |
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707 | try: | |
706 | else: |
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708 | force = self.shell.ask_yes_no( | |
707 | error("%s already exists! Force overwrite with %%%%file -f\n" % args.filename) |
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709 | "%s exists, overwrite (y/[n])?", | |
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710 | default='n' | |||
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711 | ) | |||
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712 | except StdinNotImplementedError: | |||
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713 | force = True | |||
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714 | ||||
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715 | if not force: | |||
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716 | # prompted, but still no | |||
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717 | print "Force overwrite with %%file -f " + args.filename | |||
708 | return |
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718 | return | |
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719 | ||||
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720 | print("Overwriting %s" % args.filename) | |||
709 | else: |
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721 | else: | |
710 | print("Writing %s" % args.filename) |
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722 | print("Writing %s" % args.filename) | |
711 |
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723 |
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