1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
" VimTeX - LaTeX plugin for Vim
"
" Maintainer: Karl Yngve Lervåg
" Email: karl.yngve@gmail.com
"
function! vimtex#syntax#p#robust_externalize#load(cfg) abort " {{{1
call vimtex#syntax#packages#load("tikz")
" Match environment boundaries
syntax match texRobExtEnvBgn contained '\\begin{\%(RobExt\)\?CacheMeCode\|CacheMe}'
\ nextgroup=texRobExtEnvOpt,texRobExtEnvArg skipwhite skipnl
\ contains=texCmdEnv
call vimtex#syntax#core#new_opt('texRobExtEnvOpt', {'next': 'texRobExtEnvArg'})
call vimtex#syntax#core#new_arg('texRobExtEnvArg', {'contains': 'texRobExtEnvArg'})
" Match generic environments
call vimtex#syntax#core#new_env({
\ 'name': '\%(RobExt\)\?CacheMeCode\|CacheMe',
\ 'region': 'texRobExtZone',
\ 'contains': 'texCmdEnv,texRobExtEnvBgn',
\})
call vimtex#syntax#core#new_env({
\ 'name': 'PlaceholderPathFromCode',
\ 'region': 'texRobExtZone',
\ 'contains': 'texCmdEnv,texRobExtEnvBgn',
\})
call vimtex#syntax#core#new_env({
\ 'name': 'SetPlaceholderCode\*\?',
\ 'region': 'texRobExtZone',
\ 'contains': 'texCmdEnv,texRobExtEnvBgn',
\})
" Add nested syntax support for supported languages
for [l:preset, l:target] in get(a:cfg, "presets", [])
if empty(l:target)
let l:name = 'Verb'
let l:contains = 'contains=texCmdEnv,texRobExtEnvBgn'
execute 'highlight def link' l:grp_env 'texRobExtZone'
elseif l:target ==# "TOP"
let l:name = 'LaTeX'
let l:contains = 'contains=TOP,texRobExtZone'
else
let l:name = toupper(l:target[0]) . l:target[1:]
let l:cluster = l:target[0] == "@"
\ ? l:target
\ : vimtex#syntax#nested#include(l:target)
let l:contains = 'contains=texCmdEnv,texRobExtEnvBgn'
let l:contains .= ',' . l:cluster
endif
let l:grp_env = 'texRobExtZone' . l:name
" Match normal robext environments
execute 'syntax region' l:grp_env
\ 'start="\\begin{\z(\%(RobExt\)\?CacheMeCode\|CacheMe\)}\_s*{' . l:preset . '[ ,}]"'
\ 'end="\\end{\z1}"'
\ 'keepend'
\ l:contains
endfor
" Specify default highlight groups
highlight def link texRobExtEnvArg texSymbol
highlight def link texRobExtEnvArgOpt texOpt
highlight def link texRobExtEnvOpt texOpt
highlight def link texRobExtZone texZone
endfunction
" }}}1
|
