From 2eae5db069dc171f74cd863487655f6a88e5384d Mon Sep 17 00:00:00 2001
From: Mehmet Samet Duman <yongdohyun@projecttick.org>
Date: Fri, 3 Apr 2026 22:21:25 +0300
Subject: NOISSUE rebrand vim to MNV's not Vim

Signed-off-by: Mehmet Samet Duman <yongdohyun@projecttick.org>
---
 uvim/runtime/indent/javascript.mnv | 488 +++++++++++++++++++++++++++++++++++++
 1 file changed, 488 insertions(+)
 create mode 100644 uvim/runtime/indent/javascript.mnv

(limited to 'uvim/runtime/indent/javascript.mnv')

diff --git a/uvim/runtime/indent/javascript.mnv b/uvim/runtime/indent/javascript.mnv
new file mode 100644
index 0000000000..41805e939c
--- /dev/null
+++ b/uvim/runtime/indent/javascript.mnv
@@ -0,0 +1,488 @@
+" MNV indent file
+" Language: Javascript
+" Maintainer: Chris Paul ( https://github.com/bounceme )
+" URL: https://github.com/pangloss/mnv-javascript
+" Last Change: 2025 Apr 13
+
+" Only load this indent file when no other was loaded.
+if exists('b:did_indent')
+  finish
+endif
+let b:did_indent = 1
+
+" Now, set up our indentation expression and keys that trigger it.
+setlocal indentexpr=GetJavascriptIndent()
+setlocal autoindent nolisp nosmartindent
+setlocal indentkeys+=0],0)
+" Testable with something like:
+" mnv  -eNs "+filetype plugin indent on" "+syntax on" "+set ft=javascript" \
+"       "+norm! gg=G" '+%print' '+:q!' testfile.js \
+"       | diff -uBZ testfile.js -
+
+let b:undo_indent = 'setlocal indentexpr< smartindent< autoindent< indentkeys<'
+
+" Only define the function once.
+if exists('*GetJavascriptIndent')
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&mnv
+
+" indent correctly if inside <script>
+" mnv/mnv@690afe1 for the switch from cindent
+" overridden with b:html_indent_script1
+call extend(g:,{'html_indent_script1': 'inc'},'keep')
+
+" Regex of syntax group names that are or delimit string or are comments.
+let s:bvars = {
+      \ 'syng_strcom': 'string\|comment\|regex\|special\|doc\|template\%(braces\)\@!',
+      \ 'syng_str': 'string\|template\|special' }
+" template strings may want to be excluded when editing graphql:
+" au! Filetype javascript let b:syng_str = '^\%(.*template\)\@!.*string\|special'
+" au! Filetype javascript let b:syng_strcom = '^\%(.*template\)\@!.*string\|comment\|regex\|special\|doc'
+
+function s:GetVars()
+  call extend(b:,extend(s:bvars,{'js_cache': [0,0,0]}),'keep')
+endfunction
+
+" Get shiftwidth value
+if exists('*shiftwidth')
+  function s:sw()
+    return shiftwidth()
+  endfunction
+else
+  function s:sw()
+    return &l:shiftwidth ? &l:shiftwidth : &l:tabstop
+  endfunction
+endif
+
+" Performance for forwards search(): start search at pos rather than masking
+" matches before pos.
+let s:z = has('patch-7.4.984') ? 'z' : ''
+
+" Expression used to check whether we should skip a match with searchpair().
+let s:skip_expr = "s:SynAt(line('.'),col('.')) =~? b:syng_strcom"
+let s:in_comm = s:skip_expr[:-14] . "'comment\\|doc'"
+
+let s:rel = has('reltime')
+" searchpair() wrapper
+if s:rel
+  function s:GetPair(start,end,flags,skip)
+    " MNV_INDENT_TEST_TRACE_START
+    return searchpair('\m'.a:start,'','\m'.a:end,a:flags,a:skip,s:l1,a:skip ==# 's:SkipFunc()' ? 2000 : 200)
+    " MNV_INDENT_TEST_TRACE_END s:GetPair
+  endfunction
+else
+  function s:GetPair(start,end,flags,skip)
+    return searchpair('\m'.a:start,'','\m'.a:end,a:flags,a:skip,s:l1)
+  endfunction
+endif
+
+function s:SynAt(l,c)
+  let byte = line2byte(a:l) + a:c - 1
+  let pos = index(s:synid_cache[0], byte)
+  if pos == -1
+    let s:synid_cache[:] += [[byte], [synIDattr(synID(a:l, a:c, 0), 'name')]]
+  endif
+  return s:synid_cache[1][pos]
+endfunction
+
+function s:ParseCino(f)
+  let [divider, n, cstr] = [0] + matchlist(&cino,
+        \ '\%(.*,\)\=\%(\%d'.char2nr(a:f).'\(-\)\=\([.s0-9]*\)\)\=')[1:2]
+  for c in split(cstr,'\zs')
+    if c == '.' && !divider
+      let divider = 1
+    elseif c ==# 's'
+      if n !~ '\d'
+        return n . s:sw() + 0
+      endif
+      let n = str2nr(n) * s:sw()
+      break
+    else
+      let [n, divider] .= [c, 0]
+    endif
+  endfor
+  return str2nr(n) / max([str2nr(divider),1])
+endfunction
+
+" Optimized {skip} expr, only callable from the search loop which
+" GetJavascriptIndent does to find the containing [[{(] (side-effects)
+function s:SkipFunc()
+  if s:top_col == 1
+    throw 'out of bounds'
+  elseif s:check_in
+    if eval(s:skip_expr)
+      return 1
+    endif
+    let s:check_in = 0
+  elseif getline('.') =~ '\%<'.col('.').'c\/.\{-}\/\|\%>'.col('.').'c[''"]\|\\$'
+    if eval(s:skip_expr)
+      return 1
+    endif
+  elseif search('\m`\|\${\|\*\/','nW'.s:z,s:looksyn)
+    if eval(s:skip_expr)
+      let s:check_in = 1
+      return 1
+    endif
+  else
+    let s:synid_cache[:] += [[line2byte('.') + col('.') - 1], ['']]
+  endif
+  let [s:looksyn, s:top_col] = getpos('.')[1:2]
+endfunction
+
+function s:AlternatePair()
+  let [pat, l:for] = ['[][(){};]', 2]
+  while s:SearchLoop(pat,'bW','s:SkipFunc()')
+    if s:LookingAt() == ';'
+      if !l:for
+        if s:GetPair('{','}','bW','s:SkipFunc()')
+          return
+        endif
+        break
+      else
+        let [pat, l:for] = ['[{}();]', l:for - 1]
+      endif
+    else
+      let idx = stridx('])}',s:LookingAt())
+      if idx == -1
+        return
+      elseif !s:GetPair(['\[','(','{'][idx],'])}'[idx],'bW','s:SkipFunc()')
+        break
+      endif
+    endif
+  endwhile
+  throw 'out of bounds'
+endfunction
+
+function s:Nat(int)
+  return a:int * (a:int > 0)
+endfunction
+
+function s:LookingAt()
+  return getline('.')[col('.')-1]
+endfunction
+
+function s:Token()
+  return s:LookingAt() =~ '\k' ? expand('<cword>') : s:LookingAt()
+endfunction
+
+function s:PreviousToken(...)
+  let [l:pos, tok] = [getpos('.'), '']
+  if search('\m\k\{1,}\|\S','ebW')
+    if getline('.')[col('.')-2:col('.')-1] == '*/'
+      if eval(s:in_comm) && !s:SearchLoop('\S\ze\_s*\/[/*]','bW',s:in_comm)
+        call setpos('.',l:pos)
+      else
+        let tok = s:Token()
+      endif
+    else
+      let two = a:0 || line('.') != l:pos[1] ? strridx(getline('.')[:col('.')],'//') + 1 : 0
+      if two && eval(s:in_comm)
+        call cursor(0,two)
+        let tok = s:PreviousToken(1)
+        if tok is ''
+          call setpos('.',l:pos)
+        endif
+      else
+        let tok = s:Token()
+      endif
+    endif
+  endif
+  return tok
+endfunction
+
+function s:Pure(f,...)
+  return eval("[call(a:f,a:000),cursor(a:firstline,".col('.').")][0]")
+endfunction
+
+function s:SearchLoop(pat,flags,expr)
+  return s:GetPair(a:pat,'\_$.',a:flags,a:expr)
+endfunction
+
+function s:ExprCol()
+  if getline('.')[col('.')-2] == ':'
+    return 1
+  endif
+  let bal = 0
+  while s:SearchLoop('[{}?:]','bW',s:skip_expr)
+    if s:LookingAt() == ':'
+      if getline('.')[col('.')-2] == ':'
+        call cursor(0,col('.')-1)
+        continue
+      endif
+      let bal -= 1
+    elseif s:LookingAt() == '?'
+      if getline('.')[col('.'):col('.')+1] =~ '^\.\d\@!'
+        continue
+      elseif !bal
+        return 1
+      endif
+      let bal += 1
+    elseif s:LookingAt() == '{'
+      return !s:IsBlock()
+    elseif !s:GetPair('{','}','bW',s:skip_expr)
+      break
+    endif
+  endwhile
+endfunction
+
+" configurable regexes that define continuation lines, not including (, {, or [.
+let s:opfirst = '^' . get(g:,'javascript_opfirst',
+      \ '\C\%([<>=,.?^%|/&]\|\([-:+]\)\1\@!\|\*\+\|!=\|in\%(stanceof\)\=\>\)')
+let s:continuation = get(g:,'javascript_continuation',
+      \ '\C\%([<=,.~!?/*^%|&:]\|+\@<!+\|-\@<!-\|=\@<!>\|\<\%(typeof\|new\|delete\|void\|in\|instanceof\|await\)\)') . '$'
+
+function s:Continues()
+  let tok = matchstr(strpart(getline('.'),col('.')-15,15),s:continuation)
+  if tok =~ '[a-z:]'
+    return tok == ':' ? s:ExprCol() : s:PreviousToken() != '.'
+  elseif tok !~ '[/>]'
+    return tok isnot ''
+  endif
+  return s:SynAt(line('.'),col('.')) !~? (tok == '>' ? 'jsflow\|^html' : 'regex')
+endfunction
+
+" Check if line 'lnum' has a balanced amount of parentheses.
+function s:Balanced(lnum,line)
+  let l:open = 0
+  let pos = match(a:line, '[][(){}]')
+  while pos != -1
+    if s:SynAt(a:lnum,pos + 1) !~? b:syng_strcom
+      let l:open += match(' ' . a:line[pos],'[[({]')
+      if l:open < 0
+        return
+      endif
+    endif
+    let pos = match(a:line, !l:open ? '[][(){}]' : '()' =~ a:line[pos] ?
+          \ '[()]' : '{}' =~ a:line[pos] ? '[{}]' : '[][]', pos + 1)
+  endwhile
+  return !l:open
+endfunction
+
+function s:OneScope()
+  if s:LookingAt() == ')' && s:GetPair('(', ')', 'bW', s:skip_expr)
+    let tok = s:PreviousToken()
+    return (count(split('for if let while with'),tok) ||
+          \ tok =~# '^await$\|^each$' && s:PreviousToken() ==# 'for') &&
+          \ s:Pure('s:PreviousToken') != '.' && !(tok == 'while' && s:DoWhile())
+  elseif s:Token() =~# '^else$\|^do$'
+    return s:Pure('s:PreviousToken') != '.'
+  elseif strpart(getline('.'),col('.')-2,2) == '=>'
+    call cursor(0,col('.')-1)
+    if s:PreviousToken() == ')'
+      return s:GetPair('(', ')', 'bW', s:skip_expr)
+    endif
+    return 1
+  endif
+endfunction
+
+function s:DoWhile()
+  let cpos = searchpos('\m\<','cbW')
+  while s:SearchLoop('\C[{}]\|\<\%(do\|while\)\>','bW',s:skip_expr)
+    if s:LookingAt() =~ '\a'
+      if s:Pure('s:IsBlock')
+        if s:LookingAt() ==# 'd'
+          return 1
+        endif
+        break
+      endif
+    elseif s:LookingAt() != '}' || !s:GetPair('{','}','bW',s:skip_expr)
+      break
+    endif
+  endwhile
+  call call('cursor',cpos)
+endfunction
+
+" returns total offset from braceless contexts. 'num' is the lineNr which
+" encloses the entire context, 'cont' if whether a:firstline is a continued
+" expression, which could have started in a braceless context
+function s:IsContOne(cont)
+  let [l:num, b_l] = [b:js_cache[1] + !b:js_cache[1], 0]
+  let pind = b:js_cache[1] ? indent(b:js_cache[1]) + s:sw() : 0
+  let ind = indent('.') + !a:cont
+  while line('.') > l:num && ind > pind || line('.') == l:num
+    if indent('.') < ind && s:OneScope()
+      let b_l += 1
+    elseif !a:cont || b_l || ind < indent(a:firstline)
+      break
+    else
+      call cursor(0,1)
+    endif
+    let ind = min([ind, indent('.')])
+    if s:PreviousToken() is ''
+      break
+    endif
+  endwhile
+  return b_l
+endfunction
+
+function s:IsSwitch()
+  call call('cursor',b:js_cache[1:])
+  return search('\m\C\%#.\_s*\%(\%(\/\/.*\_$\|\/\*\_.\{-}\*\/\)\@>\_s*\)*\%(case\|default\)\>','nWc'.s:z)
+endfunction
+
+" https://github.com/sweet-js/sweet.js/wiki/design#give-lookbehind-to-the-reader
+function s:IsBlock()
+  let tok = s:PreviousToken()
+  if join(s:stack) =~? 'xml\|jsx' && s:SynAt(line('.'),col('.')-1) =~? 'xml\|jsx'
+    let s:in_jsx = 1
+    return tok != '{'
+  elseif tok =~ '\k'
+    if tok ==# 'type'
+      return s:Pure('eval',"s:PreviousToken() !~# '^\\%(im\\|ex\\)port$' || s:PreviousToken() == '.'")
+    elseif tok ==# 'of'
+      return s:Pure('eval',"!s:GetPair('[[({]','[])}]','bW',s:skip_expr) || s:LookingAt() != '(' ||"
+            \ ."s:{s:PreviousToken() ==# 'await' ? 'Previous' : ''}Token() !=# 'for' || s:PreviousToken() == '.'")
+    endif
+    return index(split('return const let import export extends yield default delete var await void typeof throw case new in instanceof')
+          \ ,tok) < (line('.') != a:firstline) || s:Pure('s:PreviousToken') == '.'
+  elseif tok == '>'
+    return getline('.')[col('.')-2] == '=' || s:SynAt(line('.'),col('.')) =~? 'jsflow\|^html'
+  elseif tok == '*'
+    return s:Pure('s:PreviousToken') == ':'
+  elseif tok == ':'
+    return s:Pure('eval',"s:PreviousToken() =~ '^\\K\\k*$' && !s:ExprCol()")
+  elseif tok == '/'
+    return s:SynAt(line('.'),col('.')) =~? 'regex'
+  elseif tok !~ '[=~!<,.?^%|&([]'
+    return tok !~ '[-+]' || line('.') != a:firstline && getline('.')[col('.')-2] == tok
+  endif
+endfunction
+
+function GetJavascriptIndent()
+  call s:GetVars()
+  let s:synid_cache = [[],[]]
+  let l:line = getline(v:lnum)
+  " use synstack as it validates syn state and works in an empty line
+  let s:stack = [''] + map(synstack(v:lnum,1),"synIDattr(v:val,'name')")
+
+  " start with strings,comments,etc.
+  if s:stack[-1] =~? 'comment\|doc'
+    if l:line =~ '^\s*\*'
+      return cindent(v:lnum)
+    elseif l:line !~ '^\s*\/[/*]'
+      return -1
+    endif
+  elseif s:stack[-1] =~? b:syng_str
+    if b:js_cache[0] == v:lnum - 1 && s:Balanced(v:lnum-1,getline(v:lnum-1))
+      let b:js_cache[0] = v:lnum
+    endif
+    return -1
+  endif
+
+  let s:l1 = max([0,prevnonblank(v:lnum) - (s:rel ? 2000 : 1000),
+        \ get(get(b:,'hi_indent',{}),'blocklnr')])
+  call cursor(v:lnum,1)
+  if s:PreviousToken() is ''
+    return
+  endif
+  let [l:lnum, pline] = [line('.'), getline('.')[:col('.')-1]]
+
+  let l:line = substitute(l:line,'^\s*','','')
+  let l:line_raw = l:line
+  if l:line[:1] == '/*'
+    let l:line = substitute(l:line,'^\%(\/\*.\{-}\*\/\s*\)*','','')
+  endif
+  if l:line =~ '^\/[/*]'
+    let l:line = ''
+  endif
+
+  " the containing paren, bracket, or curly. Many hacks for performance
+  call cursor(v:lnum,1)
+  let idx = index([']',')','}'],l:line[0])
+  if b:js_cache[0] > l:lnum && b:js_cache[0] < v:lnum ||
+        \ b:js_cache[0] == l:lnum && s:Balanced(l:lnum,pline)
+    call call('cursor',b:js_cache[1:])
+  else
+    let [s:looksyn, s:top_col, s:check_in, s:l1] = [v:lnum - 1,0,0,
+          \ max([s:l1, &smc ? search('\m^.\{'.&smc.',}','nbW',s:l1 + 1) + 1 : 0])]
+    try
+      if idx != -1
+        call s:GetPair(['\[','(','{'][idx],'])}'[idx],'bW','s:SkipFunc()')
+      elseif getline(v:lnum) !~ '^\S' && s:stack[-1] =~? 'block\|^jsobject$'
+        call s:GetPair('{','}','bW','s:SkipFunc()')
+      else
+        call s:AlternatePair()
+      endif
+    catch /^\Cout of bounds$/
+      call cursor(v:lnum,1)
+    endtry
+    let b:js_cache[1:] = line('.') == v:lnum ? [0,0] : getpos('.')[1:2]
+  endif
+
+  let [b:js_cache[0], num] = [v:lnum, b:js_cache[1]]
+
+  let [num_ind, is_op, b_l, l:switch_offset, s:in_jsx] = [s:Nat(indent(num)),0,0,0,0]
+  if !num || s:LookingAt() == '{' && s:IsBlock()
+    let ilnum = line('.')
+    if num && !s:in_jsx && s:LookingAt() == ')' && s:GetPair('(',')','bW',s:skip_expr)
+      if ilnum == num
+        let [num, num_ind] = [line('.'), indent('.')]
+      endif
+      if idx == -1 && s:PreviousToken() ==# 'switch' && s:IsSwitch()
+        let l:switch_offset = &cino !~ ':' ? s:sw() : s:ParseCino(':')
+        if pline[-1:] != '.' && l:line =~# '^\%(default\|case\)\>'
+          return s:Nat(num_ind + l:switch_offset)
+        elseif &cino =~ '='
+          let l:case_offset = s:ParseCino('=')
+        endif
+      endif
+    endif
+    if idx == -1 && pline[-1:] !~ '[{;]'
+      call cursor(l:lnum, len(pline))
+      let sol = matchstr(l:line,s:opfirst)
+      if sol is '' || sol == '/' && s:SynAt(v:lnum,
+            \ 1 + len(getline(v:lnum)) - len(l:line)) =~? 'regex'
+        if s:Continues()
+          let is_op = s:sw()
+        endif
+      elseif num && sol =~# '^\%(in\%(stanceof\)\=\|\*\)$' &&
+            \ s:LookingAt() == '}' && s:GetPair('{','}','bW',s:skip_expr) &&
+            \ s:PreviousToken() == ')' && s:GetPair('(',')','bW',s:skip_expr) &&
+            \ (s:PreviousToken() == ']' || s:LookingAt() =~ '\k' &&
+            \ s:{s:PreviousToken() == '*' ? 'Previous' : ''}Token() !=# 'function')
+        return num_ind + s:sw()
+      else
+        let is_op = s:sw()
+      endif
+      call cursor(l:lnum, len(pline))
+      let b_l = s:Nat(s:IsContOne(is_op) - (!is_op && l:line =~ '^{')) * s:sw()
+    endif
+  elseif idx.s:LookingAt().&cino =~ '^-1(.*(' && (search('\m\S','nbW',num) || s:ParseCino('U'))
+    let pval = s:ParseCino('(')
+    if !pval
+      let [Wval, vcol] = [s:ParseCino('W'), virtcol('.')]
+      if search('\m\S','W',num)
+        return s:ParseCino('w') ? vcol : virtcol('.')-1
+      endif
+      return Wval ? s:Nat(num_ind + Wval) : vcol
+    endif
+    return s:Nat(num_ind + pval + searchpair('\m(','','\m)','nbrmW',s:skip_expr,num) * s:sw())
+  endif
+
+  " main return
+  if l:line =~ '^[])}]\|^|}'
+    if l:line_raw[0] == ')'
+      if s:ParseCino('M')
+        return indent(l:lnum)
+      elseif num && &cino =~# 'm' && !s:ParseCino('m')
+        return virtcol('.') - 1
+      endif
+    endif
+    return num_ind
+  elseif num
+    return s:Nat(num_ind + get(l:,'case_offset',s:sw()) + l:switch_offset + b_l + is_op)
+  endif
+
+  let nest = get(get(b:, 'hi_indent', {}), 'blocklnr')
+  if nest
+    return indent(nextnonblank(nest + 1)) + b_l + is_op
+  endif
+
+  return b_l + is_op
+endfunction
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
-- 
cgit 0.0.5-2-1-g0f52