mirror of
https://github.com/FabricMC/fabric.git
synced 2024-12-11 00:31:05 -05:00
212 lines
10 KiB
XML
212 lines
10 KiB
XML
<?xml version="1.0"?>
|
|
<!DOCTYPE module PUBLIC "-//Puppy Crawl//DTD Check Configuration 1.2//EN" "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
|
|
<module name="Checker">
|
|
<property name="charset" value="UTF-8"/>
|
|
<property name="fileExtensions" value="java"/>
|
|
<property name="localeLanguage" value="en"/>
|
|
<property name="localeCountry" value="US"/>
|
|
<property name="tabWidth" value="4"/>
|
|
|
|
<module name="NewlineAtEndOfFile"/>
|
|
|
|
<!-- disallow trailing whitespace -->
|
|
<module name="RegexpSingleline">
|
|
<property name="format" value="\s+$"/>
|
|
<property name="message" value="trailing whitespace"/>
|
|
</module>
|
|
|
|
<!-- note: RegexpMultiline shows nicer messages than Regexp, but has to be outside TreeWalker -->
|
|
<!-- disallow multiple consecutive blank lines -->
|
|
<module name="RegexpMultiline">
|
|
<property name="format" value="\n[\t ]*\r?\n[\t ]*\r?\n"/>
|
|
<property name="message" value="adjacent blank lines"/>
|
|
</module>
|
|
|
|
<!-- disallow blank after { -->
|
|
<module name="RegexpMultiline">
|
|
<property name="format" value="\{[\t ]*\r?\n[\t ]*\r?\n"/>
|
|
<property name="message" value="blank line after '{'"/>
|
|
</module>
|
|
|
|
<!-- disallow blank before } -->
|
|
<module name="RegexpMultiline">
|
|
<property name="format" value="\n[\t ]*\r?\n[\t ]*\}"/>
|
|
<property name="message" value="blank line before '}'"/>
|
|
</module>
|
|
|
|
<!-- require blank before { in the same indentation level -->
|
|
<module name="RegexpMultiline">
|
|
<!-- the regex works as follows:
|
|
It matches (=fails) for \n<indentation><something>\n<same indentation><control statement>[...]{\n
|
|
while <something> is a single line comment, it'll look for a blank line one line earlier
|
|
if <something> is a space, indicating a formatting error or ' */', it'll ignore the instance
|
|
if <something> is a tab, indicating a continued line, it'll ignore the instance
|
|
<control statement> is 'if', 'do', 'while', 'for', 'try' or nothing (instance initializer block)
|
|
|
|
- first \n: with positive lookbehind (?<=\n) to move the error marker to a more reasonable place
|
|
- capture tabs for <indentation>, later referenced via \1
|
|
- remaining preceding line as a non-comment (doesn't start with '/', '//', ' ' or '\t') or multiple lines where all but the first are a single line comment with the same indentation
|
|
- new line
|
|
- <indentation> as captured earlier
|
|
- <control statement> as specified above
|
|
- { before the next new line -->
|
|
<property name="format" value="(?<=\n)([\t]+)(?:[^/\r\n \t][^\r\n]*|/[^/\r\n][^\r\n]*|[^/\r\n][^\r\n]*(\r?\n\1//[^\r\n]*)+)\r?\n\1(|(if|do|while|for|try)[^\r\n]+)\{[\t ]*\r?\n"/>
|
|
<property name="message" value="missing blank line before block at same indentation level"/>
|
|
</module>
|
|
|
|
<!-- require blank after } in the same indentation level -->
|
|
<module name="RegexpMultiline">
|
|
<!-- \n<indentation>}\n<same indentation><whatever unless newline, '}' or starting with cas(e) or def(ault)> -->
|
|
<property name="format" value="(?<=\n)([\t]+)\}\r?\n\1(?:[^\r\n\}cd]|c[^\r\na]|ca[^\r\ns]|d[^\r\ne]|de[^\r\nf])"/>
|
|
<property name="message" value="missing blank line after block at same indentation level"/>
|
|
</module>
|
|
|
|
<module name="TreeWalker">
|
|
<!-- Allow "//CHECKSTYLE.OFF: <InspectionName>" and "//CHECKSTYLE.ON: <InspectionName>" pairs to toggle some inspections -->
|
|
<module name="SuppressionCommentFilter">
|
|
<property name="offCommentFormat" value="CHECKSTYLE.OFF\: ([\w\|]+)"/>
|
|
<property name="onCommentFormat" value="CHECKSTYLE.ON\: ([\w\|]+)"/>
|
|
<property name="checkFormat" value="$1"/>
|
|
</module>
|
|
|
|
<!-- Ensure all imports are ship shape -->
|
|
<module name="AvoidStarImport"/>
|
|
<module name="IllegalImport"/>
|
|
<module name="RedundantImport"/>
|
|
<module name="UnusedImports"/>
|
|
|
|
<module name="ImportOrder">
|
|
<property name="groups" value="java,javax,*,net.minecraft,net.fabricmc"/>
|
|
<property name="ordered" value="true"/>
|
|
<property name="separated" value="true"/>
|
|
<property name="option" value="top"/>
|
|
<property name="sortStaticImportsAlphabetically" value="true"/>
|
|
</module>
|
|
|
|
<!-- Ensures braces are at the end of a line -->
|
|
<module name="LeftCurly"/>
|
|
<module name="RightCurly"/>
|
|
|
|
<!-- single line statements on one line, -->
|
|
<module name="NeedBraces">
|
|
<property name="tokens" value="LITERAL_IF,LITERAL_FOR,LITERAL_WHILE"/>
|
|
<property name="allowSingleLineStatement" value="true"/>
|
|
</module>
|
|
<module name="NeedBraces">
|
|
<property name="tokens" value="LITERAL_ELSE,LITERAL_DO"/>
|
|
<property name="allowSingleLineStatement" value="false"/>
|
|
</module>
|
|
|
|
<module name="EmptyLineSeparator">
|
|
<property name="allowNoEmptyLineBetweenFields" value="true"/>
|
|
<property name="allowMultipleEmptyLines" value="false"/>
|
|
<!-- exclude METHOD_DEF and VARIABLE_DEF -->
|
|
<property name="tokens" value="PACKAGE_DEF,IMPORT,STATIC_IMPORT,CLASS_DEF,INTERFACE_DEF,ENUM_DEF,STATIC_INIT,INSTANCE_INIT,CTOR_DEF"/>
|
|
</module>
|
|
|
|
<module name="OperatorWrap"/>
|
|
<module name="SeparatorWrap">
|
|
<property name="tokens" value="DOT,ELLIPSIS,AT"/>
|
|
<property name="option" value="nl"/>
|
|
</module>
|
|
<module name="SeparatorWrap">
|
|
<property name="tokens" value="COMMA,SEMI"/>
|
|
<property name="option" value="eol"/>
|
|
</module>
|
|
|
|
<module name="Indentation">
|
|
<property name="basicOffset" value="4"/>
|
|
<property name="caseIndent" value="0"/>
|
|
<property name="throwsIndent" value="4"/>
|
|
<property name="arrayInitIndent" value="4"/>
|
|
<property name="lineWrappingIndentation" value="8"/>
|
|
</module>
|
|
|
|
<module name="ParenPad"/>
|
|
<module name="NoWhitespaceBefore"/>
|
|
<module name="NoWhitespaceAfter">
|
|
<!-- allow ARRAY_INIT -->
|
|
<property name="tokens" value="AT,INC,DEC,UNARY_MINUS,UNARY_PLUS,BNOT,LNOT,DOT,ARRAY_DECLARATOR,INDEX_OP"/>
|
|
</module>
|
|
<module name="WhitespaceAfter"/>
|
|
<module name="WhitespaceAround">
|
|
<!-- Allow PLUS, MINUS, MUL, DIV as they may be more readable without spaces in some cases -->
|
|
<property name="tokens" value="ASSIGN,BAND,BAND_ASSIGN,BOR,BOR_ASSIGN,BSR,BSR_ASSIGN,BXOR,BXOR_ASSIGN,COLON,DIV_ASSIGN,DO_WHILE,EQUAL,GE,GT,LAMBDA,LAND,LCURLY,LE,LITERAL_CATCH,LITERAL_DO,LITERAL_ELSE,LITERAL_FINALLY,LITERAL_FOR,LITERAL_IF,LITERAL_RETURN,LITERAL_SWITCH,LITERAL_SYNCHRONIZED,LITERAL_TRY,LITERAL_WHILE,LOR,LT,MINUS_ASSIGN,MOD,MOD_ASSIGN,NOT_EQUAL,PLUS_ASSIGN,QUESTION,RCURLY,SL,SLIST,SL_ASSIGN,SR,SR_ASSIGN,STAR,STAR_ASSIGN,LITERAL_ASSERT,TYPE_EXTENSION_AND"/>
|
|
</module>
|
|
<module name="SingleSpaceSeparator"/>
|
|
<module name="GenericWhitespace"/>
|
|
<module name="CommentsIndentation"/>
|
|
|
|
<module name="ArrayTypeStyle"/>
|
|
<module name="DefaultComesLast">
|
|
<property name="skipIfLastAndSharedWithCase" value="true"/>
|
|
</module>
|
|
<module name="SimplifyBooleanExpression"/>
|
|
<module name="SimplifyBooleanReturn"/>
|
|
<module name="StringLiteralEquality"/>
|
|
|
|
<module name="ModifierOrder"/>
|
|
<module name="RedundantModifier"/>
|
|
|
|
<module name="AnnotationLocation"/>
|
|
<module name="MissingOverride"/>
|
|
|
|
<!-- By default this allows catch blocks with only comments -->
|
|
<module name="EmptyCatchBlock"/>
|
|
|
|
<!-- Enforce tabs -->
|
|
<module name="RegexpSinglelineJava">
|
|
<property name="format" value="^\t* ([^*]|\*[^ /])"/>
|
|
<property name="message" value="non-tab indentation"/>
|
|
</module>
|
|
|
|
<module name="OuterTypeFilename"/>
|
|
<module name="PackageDeclaration"/>
|
|
<module name="PackageName">
|
|
<!-- require a package following the following structure:
|
|
base package name: net.fabricmc.fabric
|
|
+ api/implementation/mixin subpackage: api/impl/mixin
|
|
+ client/dedicated server/common env subpackage: client/server/<nothing>
|
|
+ module name subpackage, singular, may contain multiple .-separated parts
|
|
+ api mandatory: module major version with v prefix (e.g. v1)
|
|
+ other subpackages as needed, all singular
|
|
|
|
The regex works as follows:
|
|
It matches (=succeeds) for one of these cases:
|
|
- net.fabricmc.fabric.api.client.<module-name>.v<version>[.<extra packages...>]
|
|
- net.fabricmc.fabric.api.server.<module-name>.v<version>[.<extra packages...>]
|
|
- net.fabricmc.fabric.api.<module-name>.v<version>[.<extra packages...>]
|
|
- net.fabricmc.fabric.(impl|mixin).client.<module-name>[.v<version>][.<extra packages...>]
|
|
- net.fabricmc.fabric.(impl|mixin).server.<module-name>[.v<version>][.<extra packages...>]
|
|
- net.fabricmc.fabric.(impl|mixin).<module-name>[.v<version>][.<extra packages...>]
|
|
- <any legacy package>
|
|
where <module-name> is a set of '.'-separated words, all in singular (not ending with s except for ss) and not starting with client. or server.
|
|
and <version> is a non-negative integer (0, 1, 2, 3, ...)
|
|
and <extra packages...> is a set of '.'-separated words with all the first potentially containing digits.
|
|
Negative lookahead ensures that client/server can't be replaced with common disguised as the module name.
|
|
|
|
The regex is implemented in 3 parts:
|
|
- the net.fabricmc.fabric. prefix
|
|
- patterns for
|
|
- api packages: api + <not common> + client/server/nothing + <module-name> + 'v' + <version>
|
|
- impl+mixin packages : impl/mixin + <not common> + client/server/nothing + <module-name>
|
|
- literal legacy packages (exceptions)
|
|
- largely unconstained trailing subpackages
|
|
-->
|
|
<property name="format"
|
|
value="^net\.fabricmc\.fabric\.(api(?!\.common\.)(\.client|\.server|)(\.(?!client\.|server\.)[a-z]+([a-rt-z]|ss))+\.v[0-9]+|(impl|mixin|test)(?!\.common\.)(\.client|\.server|)(\.(?!client\.|server\.)[a-z]+([a-rt-z]|ss))+(\.v[0-9]+)?|api\.(event|util|biomes\.v1|registry|client\.screen|container|block|entity|client\.itemgroup|client\.keybinding|tag|tools|client\.model|network|server|client\.render|resource|client\.texture))(|\.[a-z]+(\.[a-z0-9]+)*)$"/>
|
|
</module>
|
|
|
|
<!--<module name="InvalidJavadocPosition"/>-->
|
|
<module name="JavadocParagraph"/>
|
|
<module name="JavadocStyle"/>
|
|
<module name="AtclauseOrder">
|
|
<property name="tagOrder" value="@param,@return,@throws,@deprecated"/>
|
|
</module>
|
|
|
|
<!-- Prevent var for all cases other than new instance creation -->
|
|
<module name="MatchXpath">
|
|
<property name="query" value="//VARIABLE_DEF[./TYPE/IDENT[@text='var'] and not(./ASSIGN/EXPR/LITERAL_NEW)]"/>
|
|
</module>
|
|
</module>
|
|
</module>
|