summaryrefslogtreecommitdiffstats
path: root/ftplugin/scheme.vim
blob: 6b791eecf79b72c34c899992d9651160ca81a330 (plain) (blame)
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
let files = filter(globpath(&rtp, 'ftplugin/scheme.vim', 1, 1), { _, v -> v !~ "vim-polyglot" && v !~ $VIMRUNTIME && v !~ "after" })
if len(files) > 0
  exec 'source ' . files[0]
  finish
endif
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'scheme') == -1

" Vim filetype plugin file
" Language: Scheme (R7RS)
" Last Change: 2019 Nov 18
" Author: Evan Hanson <evhan@foldling.org>
" Maintainer: Evan Hanson <evhan@foldling.org>
" Previous Maintainer: Sergey Khorev <sergey.khorev@gmail.com>
" URL: https://foldling.org/vim/ftplugin/scheme.vim

if exists('b:did_ftplugin')
  finish
endif

let s:cpo = &cpo
set cpo&vim

setl lisp
setl comments=:;;;;,:;;;,:;;,:;,sr:#\|,mb:\|,ex:\|#
setl commentstring=;%s
setl define=^\\s*(def\\k*
setl iskeyword=33,35-39,42-43,45-58,60-90,94,95,97-122,126

let b:undo_ftplugin = 'setl lisp< comments< commentstring< define< iskeyword<'

setl lispwords+=case
setl lispwords+=define
setl lispwords+=define-record-type
setl lispwords+=define-syntax
setl lispwords+=define-values
setl lispwords+=do
setl lispwords+=guard
setl lispwords+=lambda
setl lispwords+=let
setl lispwords+=let*
setl lispwords+=let*-values
setl lispwords+=let-syntax
setl lispwords+=let-values
setl lispwords+=letrec
setl lispwords+=letrec*
setl lispwords+=letrec-syntax
setl lispwords+=parameterize
setl lispwords+=set!
setl lispwords+=syntax-rules
setl lispwords+=unless
setl lispwords+=when

let b:undo_ftplugin = b:undo_ftplugin . ' lispwords<'

let b:did_scheme_ftplugin = 1

if exists('b:is_chicken') || exists('g:is_chicken')
  exe 'ru! ftplugin/chicken.vim'
endif

unlet b:did_scheme_ftplugin
let b:did_ftplugin = 1
let &cpo = s:cpo
unlet s:cpo

endif