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Updated runtime files. Add Scala files.

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This commit is contained in:
Bram Moolenaar
2016-08-26 19:52:37 +02:00
parent dd74ab9b46
commit e4a3bcf28d
34 changed files with 3749 additions and 2343 deletions
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96
runtime/indent/javascript.vim
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@@ -1,8 +1,8 @@
" Vim indent file
" Language: Javascript
" Maintainer: vim-javascript community
" Maintainer: Chris Paul ( https://github.com/bounceme )
" URL: https://github.com/pangloss/vim-javascript
" Last Change: August 12, 2016
" Last Change: August 25, 2016
" Only load this indent file when no other was loaded.
if exists('b:did_indent')
@@ -12,11 +12,11 @@ let b:did_indent = 1
" Now, set up our indentation expression and keys that trigger it.
setlocal indentexpr=GetJavascriptIndent()
setlocal nolisp
setlocal nolisp noautoindent nosmartindent
setlocal indentkeys=0{,0},0),0],:,!^F,o,O,e
setlocal cinoptions+=j1,J1
let b:undo_indent = 'setlocal indentexpr< indentkeys< cinoptions<'
let b:undo_indent = 'setlocal indentexpr< smartindent< autoindent< indentkeys< cinoptions<'
" Only define the function once.
if exists('*GetJavascriptIndent')
@@ -37,7 +37,7 @@ else
endfunction
endif
let s:line_pre = '^\s*\%(\/\*.\{-}\*\/\s*\)*'
let s:line_pre = '^\s*\%(\%(\%(\/\*.\{-}\)\=\*\+\/\s*\)\=\)\@>'
let s:expr_case = s:line_pre . '\%(\%(case\>.\+\)\|default\)\s*:'
" Regex of syntax group names that are or delimit string or are comments.
let s:syng_strcom = '\%(s\%(tring\|pecial\)\|comment\|regex\|doc\|template\)'
@@ -46,63 +46,63 @@ let s:syng_strcom = '\%(s\%(tring\|pecial\)\|comment\|regex\|doc\|template\)'
let s:syng_comment = '\%(comment\|doc\)'
" Expression used to check whether we should skip a match with searchpair().
let s:skip_expr = "line('.') < (prevnonblank(v:lnum) - 2000) ? dummy : synIDattr(synID(line('.'),col('.'),0),'name') =~? '".s:syng_strcom."'"
let s:skip_expr = "synIDattr(synID(line('.'),col('.'),0),'name') =~? '".s:syng_strcom."'"
function s:lookForParens(start,end,flags,time)
if has('reltime')
return searchpair(a:start,'',a:end,a:flags,s:skip_expr,0,a:time)
else
return searchpair(a:start,'',a:end,a:flags,0,0)
endif
endfunction
if has('reltime')
function s:GetPair(start,end,flags,time)
return searchpair(a:start,'',a:end,a:flags,s:skip_expr,max([prevnonblank(v:lnum) - 2000,0]),a:time)
endfunction
else
function s:GetPair(start,end,flags,n)
return searchpair(a:start,'',a:end,a:flags,0,max([prevnonblank(v:lnum) - 2000,0]))
endfunction
endif
let s:line_term = '\%(\s*\%(\/\*.\{-}\*\/\s*\)\=\)\@>$'
let s:line_term = '\s*\%(\%(\/\%(\%(\*.\{-}\*\/\)\|\%(\*\+\)\)\)\s*\)\=$'
" configurable regexes that define continuation lines, not including (, {, or [.
if !exists('g:javascript_opfirst')
let g:javascript_opfirst = '\%([<>,:?^%]\|\([-/.+]\)\%(\1\|\*\|\/\)\@!\|\*\/\@!\|=>\@!\||\|&\|in\%(stanceof\)\=\>\)'
let g:javascript_opfirst = '\%([<>,:?^%|*&]\|\/[^/*]\|\([-.+]\)\1\@!\|=>\@!\|in\%(stanceof\)\=\>\)'
endif
let g:javascript_opfirst = s:line_pre . g:javascript_opfirst
if !exists('g:javascript_continuation')
let g:javascript_continuation = '\%([<*,.?:^%]\|+\@<!+\|-\@<!-\|=\@<!>\|\*\@<!\/\|=\||\|&\|\<in\%(stanceof\)\=\)'
let g:javascript_continuation = '\%([<=,.?/*:^%|&]\|+\@<!+\|-\@<!-\|=\@<!>\|\<in\%(stanceof\)\=\)'
endif
let g:javascript_opfirst = s:line_pre . g:javascript_opfirst
let g:javascript_continuation .= s:line_term
function s:Onescope(lnum,text,add)
return a:text =~# '\%(\<else\|\<do\|=>' . (a:add ? '\|\<try\|\<finally' : '' ) . '\)' . s:line_term ||
function s:OneScope(lnum,text,add)
return a:text =~# '\%(\<else\|\<do\|=>\)' . s:line_term ? 'no b' :
\ ((a:add && a:text =~ s:line_pre . '$' && search('\%' . s:PrevCodeLine(a:lnum - 1) . 'l.)' . s:line_term)) ||
\ cursor(a:lnum, match(a:text, ')' . s:line_term)) > -1) &&
\ s:lookForParens('(', ')', 'cbW', 100) > 0 && search((a:add ?
\ '\%(function\*\|[[:lower:][:upper:]_$][[:digit:][:lower:][:upper:]_$]*\)' :
\ '\<\%(for\%(\s\+each\)\=\|if\|let\|w\%(hile\|ith\)\)') . '\_s*\%#\C','bW') &&
\ (a:add || (expand('<cword>') ==# 'while' ? !s:lookForParens('\<do\>\C', '\<while\>\C','bW',100) : 1))
\ s:GetPair('(', ')', 'cbW', 100) > 0 && search('\C\l\+\_s*\%#','bW') &&
\ (a:add || ((expand('<cword>') !=# 'while' || !s:GetPair('\C\<do\>', '\C\<while\>','nbW',100)) &&
\ (expand('<cword>') !=# 'each' || search('\C\<for\_s\+\%#','nbW')))) ? expand('<cword>') : ''
endfunction
" https://github.com/sweet-js/sweet.js/wiki/design#give-lookbehind-to-the-reader
function s:IsBlock()
return getline(line('.'))[col('.')-1] == '{' && !search(
\ '\C\%(\<return\s*\|\%([-=~!<*+,.?^%|&\[(]\|=\@<!>\|\*\@<!\/\|\<\%(var\|const\|let\|import\|export\%(\_s\+default\)\=\|yield\|delete\|void\|t\%(ypeof\|hrow\)\|new\|in\%(stanceof\)\=\)\)\_s*\)\%#','bnW') &&
\ (!search(':\_s*\%#','bW') || (!s:GetPair('[({[]','[])}]','bW',200) || s:IsBlock()))
endfunction
" Auxiliary Functions {{{2
" strip line of comment
function s:StripLine(c)
return a:c !~# s:expr_case ? substitute(a:c, '\%(:\@<!\/\/.*\)$', '','') : a:c
endfunction
" Find line above 'lnum' that isn't empty, in a comment, or in a string.
function s:PrevCodeLine(lnum)
let l:lnum = prevnonblank(a:lnum)
while l:lnum > 0
while l:lnum
if synIDattr(synID(l:lnum,matchend(getline(l:lnum), '^\s*[^''"]'),0),'name') !~? s:syng_strcom
break
return l:lnum
endif
let l:lnum = prevnonblank(l:lnum - 1)
endwhile
return l:lnum
endfunction
" Check if line 'lnum' has a balanced amount of parentheses.
function s:Balanced(lnum)
let open_0 = 0
let open_2 = 0
let open_4 = 0
let [open_0,open_2,open_4] = [0,0,0]
let l:line = getline(a:lnum)
let pos = match(l:line, '[][(){}]', 0)
while pos != -1
@@ -129,7 +129,7 @@ function GetJavascriptIndent()
let syns = synIDattr(synID(v:lnum, 1, 0), 'name')
" start with strings,comments,etc.{{{2
if (l:line !~ '^[''"`]' && syns =~? 'string\|template') ||
if (l:line !~ '^[''"`]' && syns =~? '\%(string\|template\)') ||
\ (l:line !~ '^\s*[/*]' && syns =~? s:syng_comment)
return -1
endif
@@ -153,15 +153,15 @@ function GetJavascriptIndent()
" the containing paren, bracket, curly. Memoize, last lineNr either has the
" same scope or starts a new one, unless if it closed a scope.
call cursor(v:lnum,1)
if b:js_cache[0] >= l:lnum && b:js_cache[0] <= v:lnum && b:js_cache[0] &&
if b:js_cache[0] >= l:lnum && b:js_cache[0] < v:lnum && b:js_cache[0] &&
\ (b:js_cache[0] > l:lnum || s:Balanced(l:lnum) > 0)
let num = b:js_cache[1]
elseif syns != '' && l:line[0] =~ '\s'
let pattern = syns =~? 'block' ? ['{','}'] : syns =~? 'jsparen' ? ['(',')'] :
\ syns =~? 'jsbracket'? ['\[','\]'] : ['[({[]','[])}]']
let num = s:lookForParens(pattern[0],pattern[1],'bW',2000)
let num = s:GetPair(pattern[0],pattern[1],'bW',2000)
else
let num = s:lookForParens('[({[]','[])}]','bW',2000)
let num = s:GetPair('[({[]','[])}]','bW',2000)
endif
let b:js_cache = [v:lnum,num,line('.') == v:lnum ? b:js_cache[2] : col('.')]
@@ -169,17 +169,19 @@ function GetJavascriptIndent()
return indent(num)
endif
let pline = s:StripLine(getline(l:lnum))
let inb = num == 0 ? 1 : (s:Onescope(num, s:StripLine(strpart(getline(num),0,b:js_cache[2] - 1)),1) ||
\ (l:line !~ s:line_pre . ',' && pline !~ ',' . s:line_term)) && num < l:lnum
let switch_offset = (!inb || num == 0) || expand("<cword>") !=# 'switch' ? 0 : &cino !~ ':' || !has('float') ? s:sw() :
call cursor(b:js_cache[1],b:js_cache[2])
let swcase = getline(l:lnum) =~# s:expr_case
let pline = swcase ? getline(l:lnum) : substitute(getline(l:lnum), '\%(:\@<!\/\/.*\)$', '','')
let inb = num == 0 || num < l:lnum && ((l:line !~ s:line_pre . ',' && pline !~ ',' . s:line_term) || s:IsBlock())
let switch_offset = num == 0 || s:OneScope(num, strpart(getline(num),0,b:js_cache[2] - 1),1) !=# 'switch' ? 0 :
\ &cino !~ ':' || !has('float') ? s:sw() :
\ float2nr(str2float(matchstr(&cino,'.*:\zs[-0-9.]*')) * (&cino =~# '.*:[^,]*s' ? s:sw() : 1))
" most significant, find the indent amount
if (inb && (l:line =~# g:javascript_opfirst ||
\ (pline =~# g:javascript_continuation && pline !~# s:expr_case && (pline !~ ':' . s:line_term || l:line !~#
\ s:line_pre . '\%(d\%(o\|ebugger\)\|else\|f\%(or\|inally\)\|if\|let\|switch\|t\%(hrow\|ry\)\|w\%(hile\|ith\)\)\>')))) ||
\ (num < l:lnum && s:Onescope(l:lnum,pline,0) && l:line !~ s:line_pre . '{')
if inb && !swcase && ((l:line =~# g:javascript_opfirst || pline =~# g:javascript_continuation) ||
\ num < l:lnum && s:OneScope(l:lnum,pline,0) =~# '\<\%(for\|each\|if\|let\|no\sb\|w\%(hile\|ith\)\)\>' &&
\ l:line !~ s:line_pre . '{')
return (num > 0 ? indent(num) : -s:sw()) + (s:sw() * 2) + switch_offset
elseif num > 0
return indent(num) + s:sw() + switch_offset