FM / indent

/usr/share/vim/vim80/indent

Name	Size	Mode	Actions
aap.vim	265	0644	edit dl rm
ada.vim	11235	0644	edit dl rm
ant.vim	290	0644	edit dl rm
automake.vim	243	0644	edit dl rm
awk.vim	7775	0644	edit dl rm
bib.vim	346	0644	edit dl rm
bst.vim	1937	0644	edit dl rm
bzl.vim	2484	0644	edit dl rm
c.vim	325	0644	edit dl rm
cdl.vim	4253	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	10440	0644	edit dl rm
cmake.vim	2683	0644	edit dl rm
cobol.vim	8305	0644	edit dl rm
config.vim	2182	0644	edit dl rm
context.vim	752	0644	edit dl rm
cpp.vim	329	0644	edit dl rm
cs.vim	327	0644	edit dl rm
css.vim	1790	0644	edit dl rm
cucumber.vim	2678	0644	edit dl rm
cuda.vim	305	0644	edit dl rm
d.vim	510	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
dtd.vim	11869	0644	edit dl rm
dtrace.vim	451	0644	edit dl rm
dylan.vim	2707	0644	edit dl rm
eiffel.vim	3317	0644	edit dl rm
erlang.vim	46379	0644	edit dl rm
eruby.vim	2802	0644	edit dl rm
eterm.vim	668	0644	edit dl rm
falcon.vim	14054	0644	edit dl rm
fortran.vim	7445	0644	edit dl rm
framescript.vim	816	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	2211	0644	edit dl rm
hamster.vim	1425	0644	edit dl rm
hog.vim	1892	0644	edit dl rm
html.vim	33248	0644	edit dl rm
htmldjango.vim	273	0644	edit dl rm
idlang.vim	1620	0644	edit dl rm
ishd.vim	1877	0644	edit dl rm
j.vim	1813	0644	edit dl rm
java.vim	4287	0644	edit dl rm
javascript.vim	15362	0644	edit dl rm
json.vim	4421	0644	edit dl rm
jsp.vim	462	0644	edit dl rm
ld.vim	1792	0644	edit dl rm
less.vim	243	0644	edit dl rm
lifelines.vim	637	0644	edit dl rm
liquid.vim	1899	0644	edit dl rm
lisp.vim	353	0644	edit dl rm
logtalk.vim	1744	0644	edit dl rm
lua.vim	1927	0644	edit dl rm
mail.vim	308	0644	edit dl rm
make.vim	3488	0644	edit dl rm
matlab.vim	1964	0644	edit dl rm
mf.vim	156	0644	edit dl rm
mma.vim	2236	0644	edit dl rm
mp.vim	11321	0644	edit dl rm
nsis.vim	3257	0644	edit dl rm
objc.vim	1645	0644	edit dl rm
ocaml.vim	9153	0644	edit dl rm
occam.vim	4637	0644	edit dl rm
pascal.vim	5656	0644	edit dl rm
perl.vim	5902	0644	edit dl rm
perl6.vim	3540	0644	edit dl rm
php.vim	22431	0644	edit dl rm
postscr.vim	1649	0644	edit dl rm
pov.vim	2662	0644	edit dl rm
prolog.vim	1490	0644	edit dl rm
pyrex.vim	326	0644	edit dl rm
python.vim	5744	0644	edit dl rm
r.vim	13905	0644	edit dl rm
readline.vim	711	0644	edit dl rm
README.txt	1639	0644	edit dl rm
rhelp.vim	2840	0644	edit dl rm
rmd.vim	1197	0644	edit dl rm
rnoweb.vim	1086	0644	edit dl rm
rpl.vim	1862	0644	edit dl rm
rrst.vim	1195	0644	edit dl rm
rst.vim	1399	0644	edit dl rm
ruby.vim	22970	0644	edit dl rm
rust.vim	6498	0644	edit dl rm
sas.vim	5127	0644	edit dl rm
sass.vim	950	0644	edit dl rm
scala.vim	19430	0644	edit dl rm
scheme.vim	372	0644	edit dl rm
scss.vim	191	0644	edit dl rm
sdl.vim	2794	0644	edit dl rm
sh.vim	5716	0644	edit dl rm
sml.vim	6478	0644	edit dl rm
sql.vim	1204	0644	edit dl rm
sqlanywhere.vim	13166	0644	edit dl rm
systemd.vim	205	0644	edit dl rm
systemverilog.vim	8577	0644	edit dl rm
tcl.vim	1629	0644	edit dl rm
tcsh.vim	1270	0644	edit dl rm
teraterm.vim	1365	0644	edit dl rm
tex.vim	13498	0644	edit dl rm
tf.vim	1549	0644	edit dl rm
tilde.vim	1012	0644	edit dl rm
treetop.vim	707	0644	edit dl rm
vb.vim	2089	0644	edit dl rm
verilog.vim	8165	0644	edit dl rm
vhdl.vim	14666	0644	edit dl rm
vim.vim	2989	0644	edit dl rm
vroom.vim	379	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	2849	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	5472	0644	edit dl rm
zimbu.vim	3936	0644	edit dl rm
zsh.vim	411	0644	edit dl rm

Edit: /usr/share/vim/vim80/indent/rust.vim (6498B)

" Vim indent file
" Language:         Rust
" Author:           Chris Morgan <me@chrismorgan.info>
" Last Change:      2017 Jun 13
" For bugs, patches and license go to https://github.com/rust-lang/rust.vim

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

setlocal cindent
setlocal cinoptions=L0,(0,Ws,J1,j1
setlocal cinkeys=0{,0},!^F,o,O,0[,0]
" Don't think cinwords will actually do anything at all... never mind
setlocal cinwords=for,if,else,while,loop,impl,mod,unsafe,trait,struct,enum,fn,extern

" Some preliminary settings
setlocal nolisp		" Make sure lisp indenting doesn't supersede us
setlocal autoindent	" indentexpr isn't much help otherwise
" Also do indentkeys, otherwise # gets shoved to column 0 :-/
setlocal indentkeys=0{,0},!^F,o,O,0[,0]

setlocal indentexpr=GetRustIndent(v:lnum)

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

let s:save_cpo = &cpo
set cpo&vim

" Come here when loading the script the first time.

function! s:get_line_trimmed(lnum)
	" Get the line and remove a trailing comment.
	" Use syntax highlighting attributes when possible.
	" NOTE: this is not accurate; /* */ or a line continuation could trick it
	let line = getline(a:lnum)
	let line_len = strlen(line)
	if has('syntax_items')
		" If the last character in the line is a comment, do a binary search for
		" the start of the comment.  synID() is slow, a linear search would take
		" too long on a long line.
		if synIDattr(synID(a:lnum, line_len, 1), "name") =~ 'Comment\|Todo'
			let min = 1
			let max = line_len
			while min < max
				let col = (min + max) / 2
				if synIDattr(synID(a:lnum, col, 1), "name") =~ 'Comment\|Todo'
					let max = col
				else
					let min = col + 1
				endif
			endwhile
			let line = strpart(line, 0, min - 1)
		endif
		return substitute(line, "\s*$", "", "")
	else
		" Sorry, this is not complete, nor fully correct (e.g. string "//").
		" Such is life.
		return substitute(line, "\s*//.*$", "", "")
	endif
endfunction

function! s:is_string_comment(lnum, col)
	if has('syntax_items')
		for id in synstack(a:lnum, a:col)
			let synname = synIDattr(id, "name")
			if synname == "rustString" || synname =~ "^rustComment"
				return 1
			endif
		endfor
	else
		" without syntax, let's not even try
		return 0
	endif
endfunction

function GetRustIndent(lnum)

" Starting assumption: cindent (called at the end) will do it right
	" normally. We just want to fix up a few cases.

let line = getline(a:lnum)

if has('syntax_items')
		let synname = synIDattr(synID(a:lnum, 1, 1), "name")
		if synname == "rustString"
			" If the start of the line is in a string, don't change the indent
			return -1
		elseif synname =~ '$Comment\|Todo$'
					\ && line !~ '^\s*/\*'  " not /* opening line
			if synname =~ "CommentML" " multi-line
				if line !~ '^\s*\*' && getline(a:lnum - 1) =~ '^\s*/\*'
					" This is (hopefully) the line after a /*, and it has no
					" leader, so the correct indentation is that of the
					" previous line.
					return GetRustIndent(a:lnum - 1)
				endif
			endif
			" If it's in a comment, let cindent take care of it now. This is
			" for cases like "/*" where the next line should start " * ", not
			" "* " as the code below would otherwise cause for module scope
			" Fun fact: "  /*\n*\n*/" takes two calls to get right!
			return cindent(a:lnum)
		endif
	endif

" cindent gets second and subsequent match patterns/struct members wrong,
	" as it treats the comma as indicating an unfinished statement::
	"
	" match a {
	"     b => c,
	"         d => e,
	"         f => g,
	" };

" Search backwards for the previous non-empty line.
	let prevlinenum = prevnonblank(a:lnum - 1)
	let prevline = s:get_line_trimmed(prevlinenum)
	while prevlinenum > 1 && prevline !~ '[^[:blank:]]'
		let prevlinenum = prevnonblank(prevlinenum - 1)
		let prevline = s:get_line_trimmed(prevlinenum)
	endwhile

" Handle where clauses nicely: subsequent values should line up nicely.
	if prevline[len(prevline) - 1] == ","
				\ && prevline =~# '^\s*where\s'
		return indent(prevlinenum) + 6
	endif

if prevline[len(prevline) - 1] == ","
				\ && s:get_line_trimmed(a:lnum) !~ '^\s*[\[\]{}]'
				\ && prevline !~ '^\s*fn\s'
				\ && prevline !~ '([^()]\+,$'
				\ && s:get_line_trimmed(a:lnum) !~ '^\s*\S\+\s*=>'
		" Oh ho! The previous line ended in a comma! I bet cindent will try to
		" take this too far... For now, let's normally use the previous line's
		" indent.

" One case where this doesn't work out is where *this* line contains
		" square or curly brackets; then we normally *do* want to be indenting
		" further.
		"
		" Another case where we don't want to is one like a function
		" definition with arguments spread over multiple lines:
		"
		" fn foo(baz: Baz,
		"        baz: Baz) // <-- cindent gets this right by itself
		"
		" Another case is similar to the previous, except calling a function
		" instead of defining it, or any conditional expression that leaves
		" an open paren:
		"
		" foo(baz,
		"     baz);
		"
		" if baz && (foo ||
		"            bar) {
		"
		" Another case is when the current line is a new match arm.
		"
		" There are probably other cases where we don't want to do this as
		" well. Add them as needed.
		return indent(prevlinenum)
	endif

if !has("patch-7.4.355")
		" cindent before 7.4.355 doesn't do the module scope well at all; e.g.::
		"
		" static FOO : &'static [bool] = [
		" true,
		"	 false,
		"	 false,
		"	 true,
		"	 ];
		"
		"	 uh oh, next statement is indented further!

" Note that this does *not* apply the line continuation pattern properly;
		" that's too hard to do correctly for my liking at present, so I'll just
		" start with these two main cases (square brackets and not returning to
		" column zero)

call cursor(a:lnum, 1)
		if searchpair('{\|(', '', '}\|)', 'nbW',
					\ 's:is_string_comment(line("."), col("."))') == 0
			if searchpair('\[', '', '\]', 'nbW',
						\ 's:is_string_comment(line("."), col("."))') == 0
				" Global scope, should be zero
				return 0
			else
				" At the module scope, inside square brackets only
				"if getline(a:lnum)[0] == ']' || search('\[', '', '\]', 'nW') == a:lnum
				if line =~ "^\\s*]"
					" It's the closing line, dedent it
					return 0
				else
					return shiftwidth()
				endif
			endif
		endif
	endif

" Fall back on cindent, which does it mostly right
	return cindent(a:lnum)
endfunction

let &cpo = s:save_cpo
unlet s:save_cpo

cmd: