mirror of
https://github.com/leafOfTree/vim-vue-plugin.git
synced 2025-12-07 21:24:50 +08:00
259 lines
6.6 KiB
VimL
259 lines
6.6 KiB
VimL
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
" Vim indent file
|
|
"
|
|
" Language: Vue
|
|
" Maintainer: leafOfTree <leafvocation@gmail.com>
|
|
"
|
|
" CREDITS: Inspired by mxw/vim-jsx.
|
|
"
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
if exists("b:did_indent")
|
|
finish
|
|
endif
|
|
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
"
|
|
" Variables {{{
|
|
"
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
let s:name = 'vim-vue-plugin'
|
|
" Let <template> handled by HTML
|
|
let s:vue_tag_start = '\v^\s*\<(script|style)'
|
|
let s:vue_tag_end = '\v^\s*\<\/(script|style)'
|
|
let s:empty_tagname = '(area|base|br|col|embed|hr|input|img|keygen|link|meta|param|source|track|wbr)'
|
|
let s:empty_tag = '\v\<'.s:empty_tagname.'[^/]*\>'
|
|
let s:empty_tag_start = '\v\<'.s:empty_tagname.'[^\>]*$'
|
|
let s:empty_tag_end = '\v^\s*[^\<\>\/]*\>\s*'
|
|
let s:tag_end = '\v^\s*\/?\>\s*'
|
|
"}}}
|
|
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
"
|
|
" Config {{{
|
|
"
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
let s:debug = exists("g:vim_vue_plugin_debug")
|
|
\ && g:vim_vue_plugin_debug == 1
|
|
let s:use_pug = exists("g:vim_vue_plugin_use_pug")
|
|
\ && g:vim_vue_plugin_use_pug == 1
|
|
let s:use_sass = exists("g:vim_vue_plugin_use_sass")
|
|
\ && g:vim_vue_plugin_use_sass == 1
|
|
let s:has_init_indent = 0
|
|
if !exists("g:vim_vue_plugin_has_init_indent")
|
|
let ext = expand("%:e")
|
|
if ext == 'wpy'
|
|
let s:has_init_indent = 1
|
|
endif
|
|
elseif g:vim_vue_plugin_has_init_indent == 1
|
|
let s:has_init_indent = 1
|
|
endif
|
|
"}}}
|
|
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
"
|
|
" Load indent method {{{
|
|
"
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
unlet! b:did_indent
|
|
runtime! indent/javascript.vim
|
|
let b:javascript_indentexpr = &indentexpr
|
|
|
|
unlet! b:did_indent
|
|
runtime! indent/xml.vim
|
|
|
|
unlet! b:did_indent
|
|
runtime! indent/css.vim
|
|
|
|
if s:use_pug
|
|
unlet! b:did_indent
|
|
runtime! indent/pug.vim
|
|
endif
|
|
|
|
if s:use_sass
|
|
unlet! b:did_indent
|
|
runtime! indent/sass.vim
|
|
endif
|
|
"}}}
|
|
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
"
|
|
" Settings {{{
|
|
"
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
setlocal sw=2 ts=2
|
|
" JavaScript indentkeys
|
|
setlocal indentkeys=0{,0},0),0],0\,,!^F,o,O,e
|
|
" XML indentkeys
|
|
setlocal indentkeys+=*<Return>,<>>,<<>,/
|
|
setlocal indentexpr=GetVueIndent()
|
|
"}}}
|
|
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
"
|
|
" Functions {{{
|
|
"
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
function! GetVueIndent()
|
|
let prevlnum = prevnonblank(v:lnum - 1)
|
|
let prevline = getline(prevlnum)
|
|
let prevsyns = s:SynsEOL(prevlnum)
|
|
let prevsyn = get(prevsyns, 0, '')
|
|
|
|
let curline = getline(v:lnum)
|
|
let cursyns = s:SynsEOL(v:lnum)
|
|
let cursyn = get(cursyns, 0, '')
|
|
|
|
if s:SynHTML(prevsyn)
|
|
call s:Log('syntax: xml')
|
|
let ind = XmlIndentGet(v:lnum, 0)
|
|
if prevline =~? s:empty_tag
|
|
call s:Log('prev line is an empty tag')
|
|
let ind = ind - &sw
|
|
endif
|
|
|
|
" Align '/>' and '>' with '<' for multiline tags.
|
|
if curline =~? s:tag_end
|
|
let ind = ind - &sw
|
|
endif
|
|
" Then correct the indentation of any element following '/>' or '>'.
|
|
if prevline =~? s:tag_end
|
|
let ind = ind + &sw
|
|
|
|
"Decrease indent if prevlines are a multiline empty tag
|
|
let [start, end] = s:PrevMultilineEmptyTag(v:lnum)
|
|
if end == prevlnum
|
|
call s:Log('prev line is a multiline empty tag')
|
|
let ind = ind - &sw
|
|
endif
|
|
endif
|
|
elseif s:SynPug(prevsyn)
|
|
call s:Log('syntax: pug')
|
|
let ind = GetPugIndent()
|
|
elseif s:SynSASS(prevsyn)
|
|
call s:Log('syntax: sass')
|
|
let ind = GetSassIndent()
|
|
elseif s:SynCSS(prevsyn)
|
|
call s:Log('syntax: css')
|
|
let ind = GetCSSIndent()
|
|
else
|
|
call s:Log('syntax: javascript')
|
|
if len(b:javascript_indentexpr)
|
|
let ind = eval(b:javascript_indentexpr)
|
|
else
|
|
let ind = cindent(v:lnum)
|
|
endif
|
|
endif
|
|
|
|
if curline =~? s:vue_tag_start || curline =~? s:vue_tag_end
|
|
\|| prevline =~? s:vue_tag_end
|
|
call s:Log('current line is vue (end) tag or prev line is vue end tag')
|
|
let ind = 0
|
|
elseif s:has_init_indent
|
|
if s:SynVueScriptOrStyle(cursyn) && ind == 0
|
|
call s:Log('add initial indent')
|
|
let ind = &sw
|
|
endif
|
|
else
|
|
let prevlnum_noncomment = s:PrevNonBlacnkNonComment(v:lnum)
|
|
let prevline_noncomment = getline(prevlnum_noncomment)
|
|
if prevline_noncomment =~? s:vue_tag_start
|
|
call s:Log('prev line is vue tag')
|
|
let ind = 0
|
|
endif
|
|
endif
|
|
|
|
call s:Log('indent: '.ind)
|
|
return ind
|
|
endfunction
|
|
|
|
function! s:SynsEOL(lnum)
|
|
let lnum = prevnonblank(a:lnum)
|
|
let col = strlen(getline(lnum))
|
|
return map(synstack(lnum, col), 'synIDattr(v:val, "name")')
|
|
endfunction
|
|
|
|
function! s:SynHTML(syn)
|
|
return a:syn ==? 'htmlVueTemplate'
|
|
endfunction
|
|
|
|
function! s:SynPug(syn)
|
|
return a:syn ==? 'pugVueTemplate'
|
|
endfunction
|
|
|
|
function! s:SynSASS(syn)
|
|
return a:syn ==? 'sassVueStyle'
|
|
endfunction
|
|
|
|
function! s:SynCSS(syn)
|
|
return a:syn ==? 'cssVueStyle'
|
|
endfunction
|
|
|
|
function! s:SynVueScriptOrStyle(syn)
|
|
return a:syn =~? '\v(VueStyle)|(VueScript)'
|
|
endfunction
|
|
|
|
function! s:PrevMultilineEmptyTag(lnum)
|
|
let lnum = a:lnum
|
|
let lnums = [0, 0]
|
|
while lnum > 0
|
|
let line = getline(lnum)
|
|
if line =~? s:empty_tag_end
|
|
let lnums[1] = lnum
|
|
endif
|
|
if line =~? s:empty_tag_start
|
|
let lnums[0] = lnum
|
|
return lnums
|
|
endif
|
|
let lnum = lnum - 1
|
|
endwhile
|
|
endfunction
|
|
|
|
function! s:PrevNonBlacnkNonComment(lnum)
|
|
let curline = getline(lnum)
|
|
let cursyns = s:SynsEOL(a:lnum)
|
|
let cursyn = get(cursyns, 1, '')
|
|
if cursyn =~? 'comment' && !empty(curline)
|
|
return prevnonblank(a:lnum - 1)
|
|
endif
|
|
|
|
let lnum = a:lnum - 1
|
|
let prevlnum = prevnonblank(lnum)
|
|
let prevsyns = s:SynsEOL(prevlnum)
|
|
let prevsyn = get(prevsyns, 1, '')
|
|
while prevsyn =~? 'comment' && lnum > 1
|
|
let lnum = lnum - 1
|
|
let prevlnum = prevnonblank(lnum)
|
|
let prevsyns = s:SynsEOL(prevlnum)
|
|
let prevsyn = get(prevsyns, 1, '')
|
|
endwhile
|
|
return prevlnum
|
|
endfunction
|
|
|
|
function! s:Log(msg)
|
|
if s:debug
|
|
echom '['.s:name.']['.v:lnum.'] '.a:msg
|
|
endif
|
|
endfunction
|
|
|
|
function! GetVueTag()
|
|
let lnum = getcurpos()[1]
|
|
let cursyns = s:SynsEOL(lnum)
|
|
let first_syn = get(cursyns, 0, '')
|
|
|
|
if first_syn =~ '.*VueTemplate'
|
|
let tag = 'template'
|
|
elseif first_syn =~ '.*VueScript'
|
|
let tag = 'script'
|
|
elseif first_syn =~ '.*VueStyle'
|
|
let tag = 'style'
|
|
else
|
|
let tag = ''
|
|
endif
|
|
|
|
return tag
|
|
endfunction
|
|
"}}}
|
|
|
|
let b:did_indent = 1
|
|
" vim: fdm=marker
|