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From: Michael Santana Francisco <msantana@redhat.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: dev@dpdk.org, Van Haaren Harry <harry.van.haaren@intel.com>,
	ramirose@gmail.com, Bruce Richardson <bruce.richardson@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/2] Enable codespell by default. Can be disabled from config file.
Date: Thu, 28 Feb 2019 17:09:04 -0500	[thread overview]
Message-ID: <f602838b-bdd2-bfe3-96f0-44a4ef880fc3@redhat.com> (raw)
In-Reply-To: <4146661.2v2ioqZAr6@xps>

On 2/28/19 6:21 AM, Thomas Monjalon wrote:
> 14/02/2019 20:35, Michael Santana:
>> Enable codespell by default.
>> codespell is a feature by checkpatch.pl that
>> checks for common spelling mistakes in patches.
> What is the difference between codespell and spelling.txt included
> with checkpatch?
> Is it just a different dictionary?
codespell has a larger dictionary, about 15000 word fixes whereas 
spelling.txt has about 1000.
That's really the only big difference
>
>> This feature is disabled by default. To enable it one must add
>> the '--codespell' flag to the $options variable in
>> checkpatches.sh.
> We need also to specify the dictionary path if not in
> /usr/share/codespell/dictionary.txt
> In my case, it is in /usr/lib/python3.7/site-packages/codespell_lib/data/dictionary.txt
>
>> With this change codespell is enabled by default.
> It seems it is not enabled by default,
> because we need DPDK_CHECKPATCH_CODESPELL=enable
V2 sets DPDK_CHECKPATCH_CODESPELL=enable at the beginning of 
checkpatches, right before reading in the config files.
If DPDK_CHECKPATCH_CODESPELL is set in one of the config files it 
overwrites the enabled by default.
This way a user can disable it via a config file
>
>> The user can decide to turn off codespell from a one of the config
>> files read by checkpatches.sh.
> [...]
>>   # override default Linux options
>>   options="--no-tree"
>> +if [ "$DPDK_CHECKPATCH_CODESPELL" == "enable" ]; then
> What about allowing either "enable" or a path?
> If it is a path (have some slash), then we can add --codespellfile option.
I like your thinking. We can use `if [ -f <file> ]` to see if the path 
given is an existing file.
so, if DPDK_CHECKPATCH_CODESPELL is set to enable, then enable it with 
default path (the way it is right now)
if DPDK_CHECKPATCH_CODESPELL is set to a valid path to a file then 
enable codespell and set --codespellfile to said file
otherwise if it's not set to enable or set to a valid path file, then 
assume it's disabled.
Missed anything?
>
>> +    options="$options --codespell"
>> +fi
>>   options="$options --max-line-length=$length"
>>   options="$options --show-types"
>>   options="$options --ignore=LINUX_VERSION_CODE,\
>>
>
>
>
>

  reply	other threads:[~2019-02-28 22:09 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-13 19:08 [dpdk-dev] [PATCH 0/2] Minor changes to checkpatches Michael Santana
2019-02-13 19:08 ` [dpdk-dev] [PATCH 1/2] Enable codespell from config file Michael Santana
2019-02-13 19:16   ` Van Haaren, Harry
2019-02-14 14:07     ` Bruce Richardson
2019-02-14  2:50   ` Rami Rosen
2019-02-13 19:08 ` [dpdk-dev] [PATCH 2/2] Fix variable assignment Michael Santana
2019-02-14 19:35 ` [dpdk-dev] [PATCH v2 0/2] Minor changes to checkpatches Michael Santana
2019-02-14 19:35   ` [dpdk-dev] [PATCH v2 1/2] Enable codespell by default. Can be disabled from config file Michael Santana
2019-02-28 11:21     ` Thomas Monjalon
2019-02-28 22:09       ` Michael Santana Francisco [this message]
2019-02-28 23:01         ` Thomas Monjalon
2019-02-14 19:35   ` [dpdk-dev] [PATCH v2 2/2] Fix variable assignment Michael Santana
2019-02-28 11:14     ` Thomas Monjalon
2019-02-15 14:02   ` [dpdk-dev] [PATCH v2 0/2] Minor changes to checkpatches Bruce Richardson
2019-03-01 17:08   ` [dpdk-dev] [PATCH v3 " Michael Santana
2019-03-01 17:08     ` [dpdk-dev] [PATCH v3 1/2] Enable codespell by default. Can be disabled from config file Michael Santana
2019-03-01 17:43       ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2019-03-01 17:51         ` Thomas Monjalon
2019-03-01 20:24           ` Michael Santana Francisco
2019-03-01 21:08             ` Thomas Monjalon
2019-03-04 16:59               ` Michael Santana Francisco
2019-03-01 17:08     ` [dpdk-dev] [PATCH v3 2/2] devtools: fix result of svg include check Michael Santana
2019-03-01 17:52       ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2019-03-04 10:17         ` David Marchand
2019-03-04 19:07     ` [dpdk-dev] [PATCH v4 0/2] Minor changes to checkpatches Michael Santana
2019-03-04 19:07       ` [dpdk-dev] [PATCH v4 1/2] Enable codespell by default. Can be disabled from config file Michael Santana
2019-03-04 19:07       ` [dpdk-dev] [PATCH v4 2/2] devtools: fix result of svg include check Michael Santana
2019-03-04 21:46       ` [dpdk-dev] [dpdk-stable] [PATCH v4 0/2] Minor changes to checkpatches Thomas Monjalon

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