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view runtime/syntax/manconf.vim @ 35039:fbdb6aeca2e2
runtime(java): Improve the recognition of the "style" method declarations
Commit: https://github.com/vim/vim/commit/a4c085a3e607bd01d34e1db600b6460fc35fb0a3
Author: Aliaksei Budavei <0x000c70@gmail.com>
Date: Wed Apr 24 21:04:25 2024 +0200
runtime(java): Improve the recognition of the "style" method declarations
- Request the new regexp engine (v7.3.970) for [:upper:] and
[:lower:].
- Recognise declarations of in-line annotated methods.
- Recognise declarations of _strictfp_ methods.
- Establish partial order for method modifiers as shown in
the MethodModifier production; namely, _public_ and
friends should be written the leftmost, possibly followed
by _abstract_ or _default_, or possibly followed by other
modifiers.
- Stop looking for parameterisable primitive types (void<?>,
int<Object>, etc., are malformed).
- Stop looking for arrays of _void_.
- Acknowledge the prevailing convention for method names to
begin with a small letter and for class/interface names to
begin with a capital letter; and, therefore, desist from
claiming declarations of enum constants and constructors
with javaFuncDef.
Rationale:
+ Constructor is distinct from method:
* its (overloaded) name is not arbitrary;
* its return type is implicit;
* its _throws_ clause depends on indirect vagaries of
instance (variable) initialisers;
* its invocation makes other constructors of its type
hierarchy invoked one by one, concluding with the
primordial constructor;
* its explicit invocation, via _this_ or _super_, can
only appear as the first statement in a constructor
(not anymore, see JEP 447); else, its _super_ call
cannot appear in constructors of _record_ or _enum_;
and neither invocation is allowed for the primordial
constructor;
* it is not a member of its class, like initialisers,
and is never inherited;
* it is never _abstract_ or _native_.
+ Constructor declarations tend to be few in number and
merit visual recognition from method declarations.
+ Enum constants define a fixed set of type instances
and more resemble class variable initialisers.
Note that the code duplicated for @javaFuncParams is written
keeping in mind for g:java_highlight_functions a pending 3rd
variant, which would require none of the :syn-cluster added
groups.
closes: #14620
Signed-off-by: Aliaksei Budavei <0x000c70@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Wed, 24 Apr 2024 21:15:02 +0200 |
| parents | 1218c5353e2b |
| children |
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" Vim syntax file " Language: man.conf(5) - man configuration file " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2006-04-19 if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim syn keyword manconfTodo contained TODO FIXME XXX NOTE syn region manconfComment display oneline start='^#' end='$' \ contains=manconfTodo,@Spell if !has("win32") && $OSTYPE =~ 'bsd' syn match manconfBegin display '^' \ nextgroup=manconfKeyword,manconfSection, \ manconfComment skipwhite syn keyword manconfKeyword contained _build _crunch \ nextgroup=manconfExtCmd skipwhite syn keyword manconfKeyword contained _suffix \ nextgroup=manconfExt skipwhite syn keyword manconfKeyword contained _crunch syn keyword manconfKeyword contained _subdir _version _whatdb \ nextgroup=manconfPaths skipwhite syn match manconfExtCmd contained display '\.\S\+' \ nextgroup=manconfPaths skipwhite syn match manconfSection contained '[^#_ \t]\S*' \ nextgroup=manconfPaths skipwhite syn keyword manconfSection contained _default \ nextgroup=manconfPaths skipwhite syn match manconfPaths contained display '\S\+' \ nextgroup=manconfPaths skipwhite syn match manconfExt contained display '\.\S\+' hi def link manconfExtCmd Type hi def link manconfSection Identifier hi def link manconfPaths String else syn match manconfBegin display '^' \ nextgroup=manconfBoolean,manconfKeyword, \ manconfDecompress,manconfComment skipwhite syn keyword manconfBoolean contained FSSTND FHS NOAUTOPATH NOCACHE syn keyword manconfKeyword contained MANBIN \ nextgroup=manconfPath skipwhite syn keyword manconfKeyword contained MANPATH MANPATH_MAP \ nextgroup=manconfFirstPath skipwhite syn keyword manconfKeyword contained APROPOS WHATIS TROFF NROFF JNROFF EQN \ NEQN JNEQN TBL COL REFER PIC VGRIND GRAP \ PAGER BROWSER HTMLPAGER CMP CAT COMPRESS \ DECOMPRESS MANDEFOPTIONS \ nextgroup=manconfCommand skipwhite syn keyword manconfKeyword contained COMPRESS_EXT \ nextgroup=manconfExt skipwhite syn keyword manconfKeyword contained MANSECT \ nextgroup=manconfManSect skipwhite syn match manconfPath contained display '\S\+' syn match manconfFirstPath contained display '\S\+' \ nextgroup=manconfSecondPath skipwhite syn match manconfSecondPath contained display '\S\+' syn match manconfCommand contained display '\%(/[^/ \t]\+\)\+' \ nextgroup=manconfCommandOpt skipwhite syn match manconfCommandOpt contained display '\S\+' \ nextgroup=manconfCommandOpt skipwhite syn match manconfExt contained display '\.\S\+' syn match manconfManSect contained '[^:]\+' nextgroup=manconfManSectSep syn match manconfManSectSep contained ':' nextgroup=manconfManSect syn match manconfDecompress contained '\.\S\+' \ nextgroup=manconfCommand skipwhite hi def link manconfBoolean Boolean hi def link manconfPath String hi def link manconfFirstPath manconfPath hi def link manconfSecondPath manconfPath hi def link manconfCommand String hi def link manconfCommandOpt Special hi def link manconfManSect Identifier hi def link manconfManSectSep Delimiter hi def link manconfDecompress Type endif hi def link manconfTodo Todo hi def link manconfComment Comment hi def link manconfKeyword Keyword hi def link manconfExt Type let b:current_syntax = "manconf" let &cpo = s:cpo_save unlet s:cpo_save