You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.4 KiB
47 lines
1.4 KiB
if exists("g:loaded_node") || &cp || v:version < 700 | finish | endif
|
|
let g:loaded_node = 1
|
|
|
|
let s:filetypes = ["javascript", "json", "jsx"]
|
|
if exists("g:node_filetypes") | let s:filetypes = g:node_filetypes | endif
|
|
|
|
function! s:detect(dir)
|
|
if exists("b:node_root") | return | endif
|
|
let dir = a:dir
|
|
|
|
while 1
|
|
let is_node = 0
|
|
let is_node = is_node || filereadable(dir . "/package.json")
|
|
let is_node = is_node || isdirectory(dir . "/node_modules")
|
|
if is_node | return node#initialize(dir) | endif
|
|
|
|
let parent = fnamemodify(dir, ":h")
|
|
if parent == dir | return | endif
|
|
let dir = parent
|
|
endwhile
|
|
endfunction
|
|
|
|
function! s:permutate(ft)
|
|
" Don't know right now how to detect javascript.jsx and other permutations
|
|
" without precomputing them in advance. Please let me know if you do.
|
|
return [a:ft, a:ft . ".*", "*." . a:ft, "*." . a:ft . ".*"]
|
|
endfunction
|
|
|
|
function! s:flatten(list)
|
|
let values = []
|
|
for value in a:list
|
|
if type(value) == type([]) | call extend(values, value)
|
|
else | add(values, value)
|
|
endif
|
|
endfor
|
|
return values
|
|
endfunction
|
|
|
|
augroup Node
|
|
au!
|
|
au VimEnter * if empty(expand("<amatch>")) | call s:detect(getcwd()) | endif
|
|
au BufRead,BufNewFile * call s:detect(expand("<amatch>:p"))
|
|
|
|
let s:filetype_patterns = s:flatten(map(s:filetypes, "<SID>permutate(v:val)"))
|
|
let s:filetype_patterns_joined = join(s:filetype_patterns, ",")
|
|
execute "au FileType " s:filetype_patterns_joined " call node#javascript()"
|
|
augroup end
|