FM / indent

/usr/share/vim/vim82/indent

Name	Size	Mode	Actions
aap.vim	265	0644	edit dl rm
ada.vim	11234	0644	edit dl rm
ant.vim	290	0644	edit dl rm
automake.vim	243	0644	edit dl rm
awk.vim	7774	0644	edit dl rm
bash.vim	350	0644	edit dl rm
bib.vim	346	0644	edit dl rm
bst.vim	1937	0644	edit dl rm
bzl.vim	2925	0644	edit dl rm
c.vim	325	0644	edit dl rm
cdl.vim	4342	0644	edit dl rm
ch.vim	470	0644	edit dl rm
chaiscript.vim	1138	0644	edit dl rm
changelog.vim	264	0644	edit dl rm
clojure.vim	11557	0644	edit dl rm
cmake.vim	2683	0644	edit dl rm
cobol.vim	8832	0644	edit dl rm
config.vim	2222	0644	edit dl rm
context.vim	752	0644	edit dl rm
cpp.vim	329	0644	edit dl rm
cs.vim	1756	0644	edit dl rm
css.vim	1813	0644	edit dl rm
cucumber.vim	2678	0644	edit dl rm
cuda.vim	305	0644	edit dl rm
d.vim	572	0644	edit dl rm
dictconf.vim	337	0644	edit dl rm
dictdconf.vim	338	0644	edit dl rm
docbk.vim	336	0644	edit dl rm
dosbatch.vim	1382	0644	edit dl rm
dtd.vim	11954	0644	edit dl rm
dtrace.vim	451	0644	edit dl rm
dune.vim	332	0644	edit dl rm
dylan.vim	2770	0644	edit dl rm
eiffel.vim	3317	0644	edit dl rm
elm.vim	3277	0644	edit dl rm
erlang.vim	50066	0644	edit dl rm
eruby.vim	3016	0644	edit dl rm
eterm.vim	743	0644	edit dl rm
falcon.vim	14077	0644	edit dl rm
fortran.vim	7664	0644	edit dl rm
framescript.vim	891	0644	edit dl rm
gitconfig.vim	841	0644	edit dl rm
gitolite.vim	1277	0644	edit dl rm
go.vim	1673	0644	edit dl rm
haml.vim	2203	0644	edit dl rm
hamster.vim	1692	0644	edit dl rm
hog.vim	1892	0644	edit dl rm
html.vim	33651	0644	edit dl rm
htmldjango.vim	273	0644	edit dl rm
idlang.vim	1683	0644	edit dl rm
ishd.vim	1877	0644	edit dl rm
j.vim	1812	0644	edit dl rm
java.vim	4287	0644	edit dl rm
javascript.vim	15362	0644	edit dl rm
javascriptreact.vim	109	0644	edit dl rm
json.vim	4528	0644	edit dl rm
jsonc.vim	4727	0644	edit dl rm
jsp.vim	462	0644	edit dl rm
julia.vim	15449	0644	edit dl rm
ld.vim	1867	0644	edit dl rm
less.vim	243	0644	edit dl rm
lifelines.vim	638	0644	edit dl rm
liquid.vim	1899	0644	edit dl rm
lisp.vim	353	0644	edit dl rm
logtalk.vim	1859	0644	edit dl rm
lua.vim	1927	0644	edit dl rm
mail.vim	355	0644	edit dl rm
make.vim	3565	0644	edit dl rm
matlab.vim	4923	0644	edit dl rm
meson.vim	5319	0644	edit dl rm
mf.vim	156	0644	edit dl rm
mma.vim	2273	0644	edit dl rm
mp.vim	11321	0644	edit dl rm
nginx.vim	362	0644	edit dl rm
nsis.vim	3305	0644	edit dl rm
objc.vim	1646	0644	edit dl rm
ocaml.vim	9191	0644	edit dl rm
occam.vim	4700	0644	edit dl rm
pascal.vim	5793	0644	edit dl rm
perl.vim	5905	0644	edit dl rm
php.vim	25901	0644	edit dl rm
postscr.vim	1708	0644	edit dl rm
pov.vim	2662	0644	edit dl rm
prolog.vim	1864	0644	edit dl rm
ps1.vim	410	0644	edit dl rm
pyrex.vim	326	0644	edit dl rm
python.vim	6984	0644	edit dl rm
r.vim	14037	0644	edit dl rm
raku.vim	3416	0644	edit dl rm
raml.vim	285	0644	edit dl rm
readline.vim	786	0644	edit dl rm
rhelp.vim	2840	0644	edit dl rm
rmd.vim	2187	0644	edit dl rm
rnoweb.vim	1087	0644	edit dl rm
rpl.vim	1863	0644	edit dl rm
rrst.vim	1195	0644	edit dl rm
rst.vim	1820	0644	edit dl rm
ruby.vim	30148	0644	edit dl rm
rust.vim	6498	0644	edit dl rm
sas.vim	5270	0644	edit dl rm
sass.vim	950	0644	edit dl rm
scala.vim	19656	0644	edit dl rm
scheme.vim	372	0644	edit dl rm
scss.vim	191	0644	edit dl rm
sdl.vim	2829	0644	edit dl rm
sh.vim	9257	0644	edit dl rm
sml.vim	6478	0644	edit dl rm
sql.vim	1204	0644	edit dl rm
sqlanywhere.vim	13269	0644	edit dl rm
sshconfig.vim	796	0644	edit dl rm
systemd.vim	205	0644	edit dl rm
systemverilog.vim	8629	0644	edit dl rm
tcl.vim	2542	0644	edit dl rm
tcsh.vim	1381	0644	edit dl rm
teraterm.vim	1413	0644	edit dl rm
tex.vim	13689	0644	edit dl rm
tf.vim	1549	0644	edit dl rm
tilde.vim	1013	0644	edit dl rm
treetop.vim	708	0644	edit dl rm
typescript.vim	14481	0644	edit dl rm
vb.vim	2089	0644	edit dl rm
verilog.vim	8168	0644	edit dl rm
vhdl.vim	14666	0644	edit dl rm
vim.vim	5764	0644	edit dl rm
vroom.vim	379	0644	edit dl rm
wast.vim	458	0644	edit dl rm
xf86conf.vim	709	0644	edit dl rm
xhtml.vim	269	0644	edit dl rm
xinetd.vim	1231	0644	edit dl rm
xml.vim	7784	0644	edit dl rm
xsd.vim	253	0644	edit dl rm
xslt.vim	297	0644	edit dl rm
yacc.vim	781	0644	edit dl rm
yaml.vim	5471	0644	edit dl rm
zimbu.vim	3947	0644	edit dl rm
zsh.vim	411	0644	edit dl rm

Edit: /usr/share/vim/vim82/indent/typescript.vim (14481B)

" Vim indent file
" Language: TypeScript
" Maintainer: See https://github.com/HerringtonDarkholme/yats.vim
" Last Change: 2019 Oct 18
" Acknowledgement: Based off of vim-ruby maintained by Nikolai Weibull http://vim-ruby.rubyforge.org

" 0. Initialization {{{1
" =================

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
  finish
endif
let b:did_indent = 1

setlocal nosmartindent

" Now, set up our indentation expression and keys that trigger it.
setlocal indentexpr=GetTypescriptIndent()
setlocal formatexpr=Fixedgq(v:lnum,v:count)
setlocal indentkeys=0{,0},0),0],0\,,!^F,o,O,e

" Only define the function once.
if exists("*GetTypescriptIndent")
  finish
endif

let s:cpo_save = &cpo
set cpo&vim

" 1. Variables {{{1
" ============

" Regex of syntax group names that are or delimit string or are comments.
let s:syng_strcom = 'string\|regex\|comment\c'

" Regex of syntax group names that are strings.
let s:syng_string = 'regex\c'

" Regex of syntax group names that are strings or documentation.
let s:syng_multiline = 'comment\c'

" Regex of syntax group names that are line comment.
let s:syng_linecom = 'linecomment\c'

" Expression used to check whether we should skip a match with searchpair().
let s:skip_expr = "synIDattr(synID(line('.'),col('.'),1),'name') =~ '".s:syng_strcom."'"

let s:line_term = '\s*\%(\%(\/\/\).*\)\=$'

" Regex that defines continuation lines, not including (, {, or [.
let s:continuation_regex = '\%([\\*+/.:]\|\%(<%\)\@<![=-]\|\W[|&?]\|||\|&&\|[^=]=[^=].*,\)' . s:line_term

" Regex that defines continuation lines.
" TODO: this needs to deal with if ...: and so on
let s:msl_regex = s:continuation_regex

let s:one_line_scope_regex = '\<\%(if\|else\|for\|while\)\>[^{;]*' . s:line_term

" Regex that defines blocks.
let s:block_regex = '\%([{[]\)\s*\%(|\%([*@]\=\h\w*,\=\s*\)\%(,\s*[*@]\=\h\w*\)*|\)\=' . s:line_term

let s:var_stmt = '^\s*var'

let s:comma_first = '^\s*,'
let s:comma_last = ',\s*$'

let s:ternary = '^\s\+[?|:]'
let s:ternary_q = '^\s\+?'

" 2. Auxiliary Functions {{{1
" ======================

" Check if the character at lnum:col is inside a string, comment, or is ascii.
function s:IsInStringOrComment(lnum, col)
  return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_strcom
endfunction

" Check if the character at lnum:col is inside a string.
function s:IsInString(lnum, col)
  return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_string
endfunction

" Check if the character at lnum:col is inside a multi-line comment.
function s:IsInMultilineComment(lnum, col)
  return !s:IsLineComment(a:lnum, a:col) && synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_multiline
endfunction

" Check if the character at lnum:col is a line comment.
function s:IsLineComment(lnum, col)
  return synIDattr(synID(a:lnum, a:col, 1), 'name') =~ s:syng_linecom
endfunction

" Find line above 'lnum' that isn't empty, in a comment, or in a string.
function s:PrevNonBlankNonString(lnum)
  let in_block = 0
  let lnum = prevnonblank(a:lnum)
  while lnum > 0
    " Go in and out of blocks comments as necessary.
    " If the line isn't empty (with opt. comment) or in a string, end search.
    let line = getline(lnum)
    if line =~ '/\*'
      if in_block
        let in_block = 0
      else
        break
      endif
    elseif !in_block && line =~ '\*/'
      let in_block = 1
    elseif !in_block && line !~ '^\s*\%(//\).*$' && !(s:IsInStringOrComment(lnum, 1) && s:IsInStringOrComment(lnum, strlen(line)))
      break
    endif
    let lnum = prevnonblank(lnum - 1)
  endwhile
  return lnum
endfunction

" Find line above 'lnum' that started the continuation 'lnum' may be part of.
function s:GetMSL(lnum, in_one_line_scope)
  " Start on the line we're at and use its indent.
  let msl = a:lnum
  let lnum = s:PrevNonBlankNonString(a:lnum - 1)
  while lnum > 0
    " If we have a continuation line, or we're in a string, use line as MSL.
    " Otherwise, terminate search as we have found our MSL already.
    let line = getline(lnum)
    let col = match(line, s:msl_regex) + 1
    if (col > 0 && !s:IsInStringOrComment(lnum, col)) || s:IsInString(lnum, strlen(line))
      let msl = lnum
    else
      " Don't use lines that are part of a one line scope as msl unless the
      " flag in_one_line_scope is set to 1
      "
      if a:in_one_line_scope
        break
      end
      let msl_one_line = s:Match(lnum, s:one_line_scope_regex)
      if msl_one_line == 0
        break
      endif
    endif
    let lnum = s:PrevNonBlankNonString(lnum - 1)
  endwhile
  return msl
endfunction

function s:RemoveTrailingComments(content)
  let single = '\/\/$.*$\s*$'
  let multi = '\/\*$.*$\*\/\s*$'
  return substitute(substitute(a:content, single, '', ''), multi, '', '')
endfunction

" Find if the string is inside var statement (but not the first string)
function s:InMultiVarStatement(lnum)
  let lnum = s:PrevNonBlankNonString(a:lnum - 1)

"  let type = synIDattr(synID(lnum, indent(lnum) + 1, 0), 'name')

" loop through previous expressions to find a var statement
  while lnum > 0
    let line = getline(lnum)

" if the line is a js keyword
    if (line =~ s:js_keywords)
      " check if the line is a var stmt
      " if the line has a comma first or comma last then we can assume that we
      " are in a multiple var statement
      if (line =~ s:var_stmt)
        return lnum
      endif

" other js keywords, not a var
      return 0
    endif

let lnum = s:PrevNonBlankNonString(lnum - 1)
  endwhile

" beginning of program, not a var
  return 0
endfunction

" Find line above with beginning of the var statement or returns 0 if it's not
" this statement
function s:GetVarIndent(lnum)
  let lvar = s:InMultiVarStatement(a:lnum)
  let prev_lnum = s:PrevNonBlankNonString(a:lnum - 1)

if lvar
    let line = s:RemoveTrailingComments(getline(prev_lnum))

" if the previous line doesn't end in a comma, return to regular indent
    if (line !~ s:comma_last)
      return indent(prev_lnum) - shiftwidth()
    else
      return indent(lvar) + shiftwidth()
    endif
  endif

return -1
endfunction

" Check if line 'lnum' has more opening brackets than closing ones.
function s:LineHasOpeningBrackets(lnum)
  let open_0 = 0
  let open_2 = 0
  let open_4 = 0
  let line = getline(a:lnum)
  let pos = match(line, '[][(){}]', 0)
  while pos != -1
    if !s:IsInStringOrComment(a:lnum, pos + 1)
      let idx = stridx('(){}[]', line[pos])
      if idx % 2 == 0
        let open_{idx} = open_{idx} + 1
      else
        let open_{idx - 1} = open_{idx - 1} - 1
      endif
    endif
    let pos = match(line, '[][(){}]', pos + 1)
  endwhile
  return (open_0 > 0) . (open_2 > 0) . (open_4 > 0)
endfunction

function s:Match(lnum, regex)
  let col = match(getline(a:lnum), a:regex) + 1
  return col > 0 && !s:IsInStringOrComment(a:lnum, col) ? col : 0
endfunction

function s:IndentWithContinuation(lnum, ind, width)
  " Set up variables to use and search for MSL to the previous line.
  let p_lnum = a:lnum
  let lnum = s:GetMSL(a:lnum, 1)
  let line = getline(lnum)

" If the previous line wasn't a MSL and is continuation return its indent.
  " TODO: the || s:IsInString() thing worries me a bit.
  if p_lnum != lnum
    if s:Match(p_lnum,s:continuation_regex)||s:IsInString(p_lnum,strlen(line))
      return a:ind
    endif
  endif

" Set up more variables now that we know we aren't continuation bound.
  let msl_ind = indent(lnum)

" If the previous line ended with [*+/.-=], start a continuation that
  " indents an extra level.
  if s:Match(lnum, s:continuation_regex)
    if lnum == p_lnum
      return msl_ind + a:width
    else
      return msl_ind
    endif
  endif

return a:ind
endfunction

function s:InOneLineScope(lnum)
  let msl = s:GetMSL(a:lnum, 1)
  if msl > 0 && s:Match(msl, s:one_line_scope_regex)
    return msl
  endif
  return 0
endfunction

function s:ExitingOneLineScope(lnum)
  let msl = s:GetMSL(a:lnum, 1)
  if msl > 0
    " if the current line is in a one line scope ..
    if s:Match(msl, s:one_line_scope_regex)
      return 0
    else
      let prev_msl = s:GetMSL(msl - 1, 1)
      if s:Match(prev_msl, s:one_line_scope_regex)
        return prev_msl
      endif
    endif
  endif
  return 0
endfunction

" 3. GetTypescriptIndent Function {{{1
" =========================

function GetTypescriptIndent()
  " 3.1. Setup {{{2
  " ----------

" Set up variables for restoring position in file.  Could use v:lnum here.
  let vcol = col('.')

" 3.2. Work on the current line {{{2
  " -----------------------------

let ind = -1
  " Get the current line.
  let line = getline(v:lnum)
  " previous nonblank line number
  let prevline = prevnonblank(v:lnum - 1)

" If we got a closing bracket on an empty line, find its match and indent
  " according to it.  For parentheses we indent to its column - 1, for the
  " others we indent to the containing line's MSL's level.  Return -1 if fail.
  let col = matchend(line, '^\s*[],})]')
  if col > 0 && !s:IsInStringOrComment(v:lnum, col)
    call cursor(v:lnum, col)

let lvar = s:InMultiVarStatement(v:lnum)
    if lvar
      let prevline_contents = s:RemoveTrailingComments(getline(prevline))

" check for comma first
      if (line[col - 1] =~ ',')
        " if the previous line ends in comma or semicolon don't indent
        if (prevline_contents =~ '[;,]\s*$')
          return indent(s:GetMSL(line('.'), 0))
        " get previous line indent, if it's comma first return prevline indent
        elseif (prevline_contents =~ s:comma_first)
          return indent(prevline)
        " otherwise we indent 1 level
        else
          return indent(lvar) + shiftwidth()
        endif
      endif
    endif

let bs = strpart('(){}[]', stridx(')}]', line[col - 1]) * 2, 2)
    if searchpair(escape(bs[0], '\['), '', bs[1], 'bW', s:skip_expr) > 0
      if line[col-1]==')' && col('.') != col('$') - 1
        let ind = virtcol('.')-1
      else
        let ind = indent(s:GetMSL(line('.'), 0))
      endif
    endif
    return ind
  endif

" If the line is comma first, dedent 1 level
  if (getline(prevline) =~ s:comma_first)
    return indent(prevline) - shiftwidth()
  endif

if (line =~ s:ternary)
    if (getline(prevline) =~ s:ternary_q)
      return indent(prevline)
    else
      return indent(prevline) + shiftwidth()
    endif
  endif

" If we are in a multi-line comment, cindent does the right thing.
  if s:IsInMultilineComment(v:lnum, 1) && !s:IsLineComment(v:lnum, 1)
    return cindent(v:lnum)
  endif

" Check for multiple var assignments
"  let var_indent = s:GetVarIndent(v:lnum)
"  if var_indent >= 0
"    return var_indent
"  endif

" 3.3. Work on the previous line. {{{2
  " -------------------------------

" If the line is empty and the previous nonblank line was a multi-line
  " comment, use that comment's indent. Deduct one char to account for the
  " space in ' */'.
  if line =~ '^\s*$' && s:IsInMultilineComment(prevline, 1)
    return indent(prevline) - 1
  endif

" Find a non-blank, non-multi-line string line above the current line.
  let lnum = s:PrevNonBlankNonString(v:lnum - 1)

" If the line is empty and inside a string, use the previous line.
  if line =~ '^\s*$' && lnum != prevline
    return indent(prevnonblank(v:lnum))
  endif

" At the start of the file use zero indent.
  if lnum == 0
    return 0
  endif

" Set up variables for current line.
  let line = getline(lnum)
  let ind = indent(lnum)

" If the previous line ended with a block opening, add a level of indent.
  if s:Match(lnum, s:block_regex)
    return indent(s:GetMSL(lnum, 0)) + shiftwidth()
  endif

" If the previous line contained an opening bracket, and we are still in it,
  " add indent depending on the bracket type.
  if line =~ '[[({]'
    let counts = s:LineHasOpeningBrackets(lnum)
    if counts[0] == '1' && searchpair('(', '', ')', 'bW', s:skip_expr) > 0
      if col('.') + 1 == col('$')
        return ind + shiftwidth()
      else
        return virtcol('.')
      endif
    elseif counts[1] == '1' || counts[2] == '1'
      return ind + shiftwidth()
    else
      call cursor(v:lnum, vcol)
    end
  endif

" 3.4. Work on the MSL line. {{{2
  " --------------------------

let ind_con = ind
  let ind = s:IndentWithContinuation(lnum, ind_con, shiftwidth())

" }}}2
  "
  "
  let ols = s:InOneLineScope(lnum)
  if ols > 0
    let ind = ind + shiftwidth()
  else
    let ols = s:ExitingOneLineScope(lnum)
    while ols > 0 && ind > 0
      let ind = ind - shiftwidth()
      let ols = s:InOneLineScope(ols - 1)
    endwhile
  endif

return ind
endfunction

" }}}1

let &cpo = s:cpo_save
unlet s:cpo_save

function! Fixedgq(lnum, count)
    let l:tw = &tw ? &tw : 80

let l:count = a:count
    let l:first_char = indent(a:lnum) + 1

if mode() == 'i' " gq was not pressed, but tw was set
        return 1
    endif

" This gq is only meant to do code with strings, not comments
    if s:IsLineComment(a:lnum, l:first_char) || s:IsInMultilineComment(a:lnum, l:first_char)
        return 1
    endif

if len(getline(a:lnum)) < l:tw && l:count == 1 " No need for gq
        return 1
    endif

" Put all the lines on one line and do normal splitting after that
    if l:count > 1
        while l:count > 1
            let l:count -= 1
            normal J
        endwhile
    endif

let l:winview = winsaveview()

call cursor(a:lnum, l:tw + 1)
    let orig_breakpoint = searchpairpos(' ', '', '\.', 'bcW', '', a:lnum)
    call cursor(a:lnum, l:tw + 1)
    let breakpoint = searchpairpos(' ', '', '\.', 'bcW', s:skip_expr, a:lnum)

" No need for special treatment, normal gq handles edgecases better
    if breakpoint[1] == orig_breakpoint[1]
        call winrestview(l:winview)
        return 1
    endif

" Try breaking after string
    if breakpoint[1] <= indent(a:lnum)
        call cursor(a:lnum, l:tw + 1)
        let breakpoint = searchpairpos('\.', '', ' ', 'cW', s:skip_expr, a:lnum)
    endif

if breakpoint[1] != 0
        call feedkeys("r\<CR>")
    else
        let l:count = l:count - 1
    endif

" run gq on new lines
    if l:count == 1
        call feedkeys("gqq")
    endif

return 0
endfunction

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