2013/12/17 Hugues Peccatte hugues.peccatte@gmail.com
2013/12/16 Marc Delisle marc@infomarc.info
Le 2013-12-16 13:12, Hugues Peccatte a écrit :
2013/12/16 Marc Delisle <marc@infomarc.info <mailto:marc@infomarc.info
Le 2013-12-15 14:36, Hugues Peccatte a écrit : > Hi, > > What would you think about using the "nesting level" sniff please? > This sniff permits to detect when there are too much nested levels like: > if (...) { > if (...) { > if (...) { > if (...) { > if (...) { > .... > } > } > } > } > } > > This kind of syntax often means that a refactoring is needed or a rewrite. > > I can add it myself if you agree. > Good idea but how many levels is considered "too many"? Can yougive an
example of nesting levels you found? -- Marc Delisle http://infomarc.info | http://phpmyadmin.net
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_______________________________________________ Phpmyadmin-devel mailing list Phpmyadmin-devel@lists.sourceforge.net <mailto:Phpmyadmin-devel@lists.sourceforge.net> https://lists.sourceforge.net/lists/listinfo/phpmyadmin-develHi,
To add this new rule won't add to many PHPCS errors. I already test this rule and there are currently not so much this errors in the sources. (I don't have an exact count. I would say around 20-30.)
See:
http://www.squizlabs.com/php-codesniffer/php_codesniffer-ruleset.xml-support...
See:
http://pear.php.net/manual/en/package.php.php-codesniffer.annotated-ruleset....
The rule could be:
<rule ref="Generic.Metrics.NestingLevel"> <properties> <property name="nestingLevel" value="2" /> <property name="absoluteNestingLevel" value="5" /> </properties> </rule>
We don't need to define both properties. "nestingLevel" is the number of nested level which throw a warning. (default = 5) "absoluteNestingLevel" is the maximum of allowed nested levels. (default = 10)
I think that the default values don't need to be overridden, so the rule would be:
<rule ref="Generic.Metrics.NestingLevel" />
Hugues.
Yes, let's try that.
-- Marc Delisle http://infomarc.info | http://phpmyadmin.net
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Hi,
I just committed the add of the new rule. Jenkins should find new errors now. [ ... wait for Jenkins result ... ] My estimate was almost good. There are 27 new errors because of the nested levels. I think that many of them could be fixed.
I'll look at this.
Hugues.
Hi,
I've just found this page: https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi...https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_with_code_examples#For-loop-with-test-function-call You can find here a huge list of sniffs and their descriptions. I think that some of those sniffs could be useful for the phpMyAdmin source code. Let think about: - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi...
And there are more sniffs that I like: - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi... - https://forge.typo3.org/projects/team-php_codesniffer/wiki/TYPO3v4_Sniffs_wi...
(Yes, I'm a little bit annoying with code style...)
TYPO3 seems to be another standard. I believe that I selected 1 or 2 of their sniffs. Maybe we could imagine to use it, but I never used it, for now at least...
Please, let me know what you think about those sniffs, if some seems useful or useless. I'll try to use it locally and give you more information about number of errors/warnings thrown by those sniffs.
Thanks, Hugues.