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Issue #21650: Add an --sort-keys option to json.tool CLI.

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This commit is contained in:
Berker Peksag 2014-11-10 09:56:54 +02:00
parent ffd842e1d6
commit 39e4c4d873
5 changed files with 63 additions and 3 deletions
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11
Doc/library/json.rst
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@ -567,6 +567,7 @@ the last name-value pair for a given name::
The *object_pairs_hook* parameter can be used to alter this behavior.
.. highlight:: bash
.. module:: json.tool
.. _json-commandline:
@ -586,6 +587,10 @@ specified, :attr:`sys.stdin` and :attr:`sys.stdout` will be used respectively::
$ echo '{1.2:3.4}' | python -m json.tool
Expecting property name enclosed in double quotes: line 1 column 2 (char 1)
.. versionchanged:: 3.5
The output is now in the same order as the input. Use the
:option:`--sort-keys` option to sort the output of dictionaries
alphabetically by key.
Command line options
^^^^^^^^^^^^^^^^^^^^
@ -613,6 +618,12 @@ Command line options
Write the output of the *infile* to the given *outfile*. Otherwise, write it
to :attr:`sys.stdout`.
.. cmdoption:: --sort-keys
Sort the output of dictionaries alphabetically by key.
.. versionadded:: 3.5
.. cmdoption:: -h, --help
Show the help message.