view runtime/syntax/st.vim @ 32631:f8a2fc7d823f v9.0.1647

patch 9.0.1647: insufficient testing for syntax plugins Commit: https://github.com/vim/vim/commit/1aa5f1c21fea60fe64cdcdf6990bf43ea5cc78a0 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jun 22 21:57:51 2023 +0100 patch 9.0.1647: insufficient testing for syntax plugins Problem: Insufficient testing for syntax plugins. Solution: Add shell file examples. (Charles Campbell) Create a messages file for easier debugging and reporting the test results.
author Bram Moolenaar <Bram@vim.org>
date Thu, 22 Jun 2023 23:00:05 +0200
parents 11b656e74444
children
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" Vim syntax file
" Language:	Smalltalk
" Maintainer:	Arndt Hesse <hesse@self.de>
" Last Change:	2012 Feb 12 by Thilo Six

" quit when a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif

let s:cpo_save = &cpo
set cpo&vim

" some Smalltalk keywords and standard methods
syn keyword	stKeyword	super self class true false new not
syn keyword	stKeyword	notNil isNil inspect out nil
syn match	stMethod	"\<do\>:"
syn match	stMethod	"\<whileTrue\>:"
syn match	stMethod	"\<whileFalse\>:"
syn match	stMethod	"\<ifTrue\>:"
syn match	stMethod	"\<ifFalse\>:"
syn match	stMethod	"\<put\>:"
syn match	stMethod	"\<to\>:"
syn match	stMethod	"\<at\>:"
syn match	stMethod	"\<add\>:"
syn match	stMethod	"\<new\>:"
syn match	stMethod	"\<for\>:"
syn match	stMethod	"\<methods\>:"
syn match	stMethod	"\<methodsFor\>:"
syn match	stMethod	"\<instanceVariableNames\>:"
syn match	stMethod	"\<classVariableNames\>:"
syn match	stMethod	"\<poolDictionaries\>:"
syn match	stMethod	"\<subclass\>:"

" the block of local variables of a method
syn region stLocalVariables	start="^[ \t]*|" end="|"

" the Smalltalk comment
syn region stComment	start="\"" end="\""

" the Smalltalk strings and single characters
syn region stString	start='\'' skip="''" end='\''
syn match  stCharacter	"$."

syn case ignore

" the symbols prefixed by a '#'
syn match  stSymbol	"\(#\<[a-z_][a-z0-9_]*\>\)"
syn match  stSymbol	"\(#'[^']*'\)"

" the variables in a statement block for loops
syn match  stBlockVariable "\(:[ \t]*\<[a-z_][a-z0-9_]*\>[ \t]*\)\+|" contained

" some representations of numbers
syn match  stNumber	"\<\d\+\(u\=l\=\|lu\|f\)\>"
syn match  stFloat	"\<\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\=\>"
syn match  stFloat	"\<\d\+e[-+]\=\d\+[fl]\=\>"

syn case match

" a try to highlight paren mismatches
syn region stParen	transparent start='(' end=')' contains=ALLBUT,stParenError
syn match  stParenError	")"
syn region stBlock	transparent start='\[' end='\]' contains=ALLBUT,stBlockError
syn match  stBlockError	"\]"
syn region stSet	transparent start='{' end='}' contains=ALLBUT,stSetError
syn match  stSetError	"}"

hi link stParenError stError
hi link stSetError stError
hi link stBlockError stError

" synchronization for syntax analysis
syn sync minlines=50

" Define the default highlighting.
" Only when an item doesn't have highlighting yet

hi def link stKeyword		Statement
hi def link stMethod		Statement
hi def link stComment		Comment
hi def link stCharacter		Constant
hi def link stString		Constant
hi def link stSymbol		Special
hi def link stNumber		Type
hi def link stFloat		Type
hi def link stError		Error
hi def link stLocalVariables	Identifier
hi def link stBlockVariable	Identifier


let b:current_syntax = "st"

let &cpo = s:cpo_save
unlet s:cpo_save