mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 19:25:11 -07:00
136 lines
5.4 KiB
VimL
136 lines
5.4 KiB
VimL
" Vim syntax file
|
|
" Language: Java Properties resource file (*.properties[_*])
|
|
" Maintainer: Simon Baldwin <simonb@sco.com>
|
|
" Last change: 26th Mar 2000
|
|
|
|
" =============================================================================
|
|
|
|
" Optional and tuning variables:
|
|
|
|
" jproperties_lines
|
|
" -----------------
|
|
" Set a value for the sync block that we use to find long continuation lines
|
|
" in properties; the value is already large - if you have larger continuation
|
|
" sets you may need to increase it further - if not, and you find editing is
|
|
" slow, reduce the value of jproperties_lines.
|
|
if !exists("jproperties_lines")
|
|
let jproperties_lines = 256
|
|
endif
|
|
|
|
" jproperties_strict_syntax
|
|
" -------------------------
|
|
" Most properties files assign values with "id=value" or "id:value". But,
|
|
" strictly, the Java properties parser also allows "id value", "id", and
|
|
" even more bizarrely "=value", ":value", " value", and so on. These latter
|
|
" ones, however, are rarely used, if ever, and handling them in the high-
|
|
" lighting can obscure errors in the more normal forms. So, in practice
|
|
" we take special efforts to pick out only "id=value" and "id:value" forms
|
|
" by default. If you want strict compliance, set jproperties_strict_syntax
|
|
" to non-zero (and good luck).
|
|
if !exists("jproperties_strict_syntax")
|
|
let jproperties_strict_syntax = 0
|
|
endif
|
|
|
|
" jproperties_show_messages
|
|
" -------------------------
|
|
" If this properties file contains messages for use with MessageFormat,
|
|
" setting a non-zero value will highlight them. Messages are of the form
|
|
" "{...}". Highlighting doesn't go to the pains of picking apart what is
|
|
" in the format itself - just the basics for now.
|
|
if !exists("jproperties_show_messages")
|
|
let jproperties_show_messages = 0
|
|
endif
|
|
|
|
" =============================================================================
|
|
|
|
" quit when a syntax file was already loaded
|
|
if exists("b:current_syntax")
|
|
finish
|
|
endif
|
|
|
|
" switch case sensitivity off
|
|
syn case ignore
|
|
|
|
" set the block
|
|
exec "syn sync lines=" . jproperties_lines
|
|
|
|
" switch between 'normal' and 'strict' syntax
|
|
if jproperties_strict_syntax != 0
|
|
|
|
" an assignment is pretty much any non-empty line at this point,
|
|
" trying to not think about continuation lines
|
|
syn match jpropertiesAssignment "^\s*[^[:space:]]\+.*$" contains=jpropertiesIdentifier
|
|
|
|
" an identifier is anything not a space character, pretty much; it's
|
|
" followed by = or :, or space or tab. Or end-of-line.
|
|
syn match jpropertiesIdentifier "[^=:[:space:]]*" contained nextgroup=jpropertiesDelimiter
|
|
|
|
" treat the delimiter specially to get colours right
|
|
syn match jpropertiesDelimiter "\s*[=:[:space:]]\s*" contained nextgroup=jpropertiesString
|
|
|
|
" catch the bizarre case of no identifier; a special case of delimiter
|
|
syn match jpropertiesEmptyIdentifier "^\s*[=:]\s*" nextgroup=jpropertiesString
|
|
else
|
|
|
|
" here an assignment is id=value or id:value, and we conveniently
|
|
" ignore continuation lines for the present
|
|
syn match jpropertiesAssignment "^\s*[^=:[:space:]]\+\s*[=:].*$" contains=jpropertiesIdentifier
|
|
|
|
" an identifier is anything not a space character, pretty much; it's
|
|
" always followed by = or :, and we find it in an assignment
|
|
syn match jpropertiesIdentifier "[^=:[:space:]]\+" contained nextgroup=jpropertiesDelimiter
|
|
|
|
" treat the delimiter specially to get colours right; this time the
|
|
" delimiter must contain = or :
|
|
syn match jpropertiesDelimiter "\s*[=:]\s*" contained nextgroup=jpropertiesString
|
|
endif
|
|
|
|
" a definition is all up to the last non-\-terminated line; strictly, Java
|
|
" properties tend to ignore leading whitespace on all lines of a multi-line
|
|
" definition, but we don't look for that here (because it's a major hassle)
|
|
syn region jpropertiesString start="" skip="\\$" end="$" contained contains=jpropertiesSpecialChar,jpropertiesError,jpropertiesSpecial
|
|
|
|
" {...} is a Java Message formatter - add a minimal recognition of these
|
|
" if required
|
|
if jproperties_show_messages != 0
|
|
syn match jpropertiesSpecial "{[^}]*}\{-1,\}" contained
|
|
syn match jpropertiesSpecial "'{" contained
|
|
syn match jpropertiesSpecial "''" contained
|
|
endif
|
|
|
|
" \uABCD are unicode special characters
|
|
syn match jpropertiesSpecialChar "\\u\x\{1,4}" contained
|
|
|
|
" ...and \u not followed by a hex digit is an error, though the properties
|
|
" file parser won't issue an error on it, just set something wacky like zero
|
|
syn match jpropertiesError "\\u\X\{1,4}" contained
|
|
syn match jpropertiesError "\\u$"me=e-1 contained
|
|
|
|
" other things of note are the \t,r,n,\, and the \ preceding line end
|
|
syn match jpropertiesSpecial "\\[trn\\]" contained
|
|
syn match jpropertiesSpecial "\\\s" contained
|
|
syn match jpropertiesSpecial "\\$" contained
|
|
|
|
" comments begin with # or !, and persist to end of line; put here since
|
|
" they may have been caught by patterns above us
|
|
syn match jpropertiesComment "^\s*[#!].*$" contains=jpropertiesTODO
|
|
syn keyword jpropertiesTodo TODO FIXME XXX contained
|
|
|
|
" Define the default highlighting.
|
|
" Only when an item doesn't have highlighting yet
|
|
|
|
hi def link jpropertiesComment Comment
|
|
hi def link jpropertiesTodo Todo
|
|
hi def link jpropertiesIdentifier Identifier
|
|
hi def link jpropertiesString String
|
|
hi def link jpropertiesExtendString String
|
|
hi def link jpropertiesCharacter Character
|
|
hi def link jpropertiesSpecial Special
|
|
hi def link jpropertiesSpecialChar SpecialChar
|
|
hi def link jpropertiesError Error
|
|
|
|
|
|
let b:current_syntax = "jproperties"
|
|
|
|
" vim:ts=8
|