diff --git a/after/syntax/rust.vim b/after/syntax/rust.vim index b0f7e628..57343301 100644 --- a/after/syntax/rust.vim +++ b/after/syntax/rust.vim @@ -1,34 +1,295 @@ -if !exists('g:rust_conceal') || g:rust_conceal == 0 || !has('conceal') || &enc != 'utf-8' +" Vim syntax file +" Language: Rust +" Maintainer: Patrick Walton +" Maintainer: Ben Blum +" Maintainer: Chris Morgan +" Last Change: Feb 24, 2016 +" For bugs, patches and license go to https://github.com/rust-lang/rust.vim + +if version < 600 + syntax clear +elseif exists("b:current_syntax") finish endif -" For those who don't want to see `::`... -if exists('g:rust_conceal_mod_path') && g:rust_conceal_mod_path != 0 - syn match rustNiceOperator "::" conceal cchar=ㆍ -endif +" Syntax definitions {{{1 +" Basic keywords {{{2 +syn keyword rustConditional match if else +syn keyword rustRepeat for loop while +syn keyword rustTypedef type nextgroup=rustIdentifier skipwhite skipempty +syn keyword rustStructure struct enum nextgroup=rustIdentifier skipwhite skipempty +syn keyword rustUnion union nextgroup=rustIdentifier skipwhite skipempty contained +syn match rustUnionContextual /\" conceal cchar=  -syn match rustRightArrowTail contained "-" conceal cchar=⟶ -syn match rustNiceOperator "->" contains=rustRightArrowHead,rustRightArrowTail +syn match rustAssert "\/ -syn match rustFatRightArrowHead contained ">" conceal cchar=  -syn match rustFatRightArrowTail contained "=" conceal cchar=⟹ -syn match rustNiceOperator "=>" contains=rustFatRightArrowHead,rustFatRightArrowTail +syn keyword rustInvalidBareKeyword crate -syn match rustNiceOperator /\<\@!_\(_*\>\)\@=/ conceal cchar=′ +syn keyword rustPubScopeCrate crate contained +syn match rustPubScopeDelim /[()]/ contained +syn match rustPubScope /([^()]*)/ contained contains=rustPubScopeDelim,rustPubScopeCrate,rustSuper,rustModPath,rustModPathSep,rustSelf transparent -" For those who don't want to see `pub`... -if exists('g:rust_conceal_pub') && g:rust_conceal_pub != 0 - syn match rustPublicSigil contained "pu" conceal cchar=＊ - syn match rustPublicRest contained "b" conceal cchar=  - syn match rustNiceOperator "pub " contains=rustPublicSigil,rustPublicRest -endif +syn keyword rustExternCrate crate contained nextgroup=rustIdentifier,rustExternCrateString skipwhite skipempty +" This is to get the `bar` part of `extern crate "foo" as bar;` highlighting. +syn match rustExternCrateString /".*"\_s*as/ contained nextgroup=rustIdentifier skipwhite transparent skipempty contains=rustString,rustOperator +syn keyword rustObsoleteExternMod mod contained nextgroup=rustIdentifier skipwhite skipempty -hi link rustNiceOperator Operator +syn match rustIdentifier contains=rustIdentifierPrime "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" display contained +syn match rustFuncName "\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" display contained -if !(exists('g:rust_conceal_mod_path') && g:rust_conceal_mod_path != 0) - hi! link Conceal Operator +syn region rustBoxPlacement matchgroup=rustBoxPlacementParens start="(" end=")" contains=TOP contained +" Ideally we'd have syntax rules set up to match arbitrary expressions. Since +" we don't, we'll just define temporary contained rules to handle balancing +" delimiters. +syn region rustBoxPlacementBalance start="(" end=")" containedin=rustBoxPlacement transparent +syn region rustBoxPlacementBalance start="\[" end="\]" containedin=rustBoxPlacement transparent +" {} are handled by rustFoldBraces - " And keep it after a colorscheme change - au ColorScheme hi! link Conceal Operator -endif +syn region rustMacroRepeat matchgroup=rustMacroRepeatDelimiters start="$(" end=")" contains=TOP nextgroup=rustMacroRepeatCount +syn match rustMacroRepeatCount ".\?[*+]" contained +syn match rustMacroVariable "$\w\+" + +" Reserved (but not yet used) keywords {{{2 +syn keyword rustReservedKeyword alignof become do offsetof priv pure sizeof typeof unsized yield abstract virtual final override macro + +" Built-in types {{{2 +syn keyword rustType isize usize char bool u8 u16 u32 u64 u128 f32 +syn keyword rustType f64 i8 i16 i32 i64 i128 str Self + +" Things from the libstd v1 prelude (src/libstd/prelude/v1.rs) {{{2 +" This section is just straight transformation of the contents of the prelude, +" to make it easy to update. + +" Reexported core operators {{{3 +syn keyword rustTrait Copy Send Sized Sync +syn keyword rustTrait Drop Fn FnMut FnOnce + +" Reexported functions {{{3 +" There’s no point in highlighting these; when one writes drop( or drop::< it +" gets the same highlighting anyway, and if someone writes `let drop = …;` we +" don’t really want *that* drop to be highlighted. +"syn keyword rustFunction drop + +" Reexported types and traits {{{3 +syn keyword rustTrait Box +syn keyword rustTrait ToOwned +syn keyword rustTrait Clone +syn keyword rustTrait PartialEq PartialOrd Eq Ord +syn keyword rustTrait AsRef AsMut Into From +syn keyword rustTrait Default +syn keyword rustTrait Iterator Extend IntoIterator +syn keyword rustTrait DoubleEndedIterator ExactSizeIterator +syn keyword rustEnum Option +syn keyword rustEnumVariant Some None +syn keyword rustEnum Result +syn keyword rustEnumVariant Ok Err +syn keyword rustTrait SliceConcatExt +syn keyword rustTrait String ToString +syn keyword rustTrait Vec + +" Other syntax {{{2 +syn keyword rustSelf self +syn keyword rustBoolean true false + +" If foo::bar changes to foo.bar, change this ("::" to "\."). +" If foo::bar changes to Foo::bar, change this (first "\w" to "\u"). +syn match rustModPath "\w\(\w\)*::[^<]"he=e-3,me=e-3 +syn match rustModPathSep "::" + +syn match rustFuncCall "\w\(\w\)*("he=e-1,me=e-1 +syn match rustFuncCall "\w\(\w\)*::<"he=e-3,me=e-3 " foo::(); + +" This is merely a convention; note also the use of [A-Z], restricting it to +" latin identifiers rather than the full Unicode uppercase. I have not used +" [:upper:] as it depends upon 'noignorecase' +"syn match rustCapsIdent display "[A-Z]\w\(\w\)*" + +syn match rustOperator display "\%(+\|-\|/\|*\|=\|\^\|&\||\|!\|>\|<\|%\)=\?" +" This one isn't *quite* right, as we could have binary-& with a reference +syn match rustSigil display /&\s\+[&~@*][^)= \t\r\n]/he=e-1,me=e-1 +syn match rustSigil display /[&~@*][^)= \t\r\n]/he=e-1,me=e-1 +" This isn't actually correct; a closure with no arguments can be `|| { }`. +" Last, because the & in && isn't a sigil +syn match rustOperator display "&&\|||" +" This is rustArrowCharacter rather than rustArrow for the sake of matchparen, +" so it skips the ->; see http://stackoverflow.com/a/30309949 for details. +syn match rustArrowCharacter display "->" +syn match rustQuestionMark display "?\([a-zA-Z]\+\)\@!" + +syn match rustMacro '\w\(\w\)*!' contains=rustAssert,rustPanic +syn match rustMacro '#\w\(\w\)*' contains=rustAssert,rustPanic + +syn match rustEscapeError display contained /\\./ +syn match rustEscape display contained /\\\([nrt0\\'"]\|x\x\{2}\)/ +syn match rustEscapeUnicode display contained /\\u{\x\{1,6}}/ +syn match rustStringContinuation display contained /\\\n\s*/ +syn region rustString start=+b"+ skip=+\\\\\|\\"+ end=+"+ contains=rustEscape,rustEscapeError,rustStringContinuation +syn region rustString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=rustEscape,rustEscapeUnicode,rustEscapeError,rustStringContinuation,@Spell +syn region rustString start='b\?r\z(#*\)"' end='"\z1' contains=@Spell + +syn region rustAttribute start="#!\?\[" end="\]" contains=rustString,rustDerive,rustCommentLine,rustCommentBlock,rustCommentLineDocError,rustCommentBlockDocError +syn region rustDerive start="derive(" end=")" contained contains=rustDeriveTrait +" This list comes from src/libsyntax/ext/deriving/mod.rs +" Some are deprecated (Encodable, Decodable) or to be removed after a new snapshot (Show). +syn keyword rustDeriveTrait contained Clone Hash RustcEncodable RustcDecodable Encodable Decodable PartialEq Eq PartialOrd Ord Rand Show Debug Default FromPrimitive Send Sync Copy + +" Number literals +syn match rustDecNumber display "\<[0-9][0-9_]*\%([iu]\%(size\|8\|16\|32\|64\|128\)\)\=" +syn match rustHexNumber display "\<0x[a-fA-F0-9_]\+\%([iu]\%(size\|8\|16\|32\|64\|128\)\)\=" +syn match rustOctNumber display "\<0o[0-7_]\+\%([iu]\%(size\|8\|16\|32\|64\|128\)\)\=" +syn match rustBinNumber display "\<0b[01_]\+\%([iu]\%(size\|8\|16\|32\|64\|128\)\)\=" + +" Special case for numbers of the form "1." which are float literals, unless followed by +" an identifier, which makes them integer literals with a method call or field access, +" or by another ".", which makes them integer literals followed by the ".." token. +" (This must go first so the others take precedence.) +syn match rustFloat display "\<[0-9][0-9_]*\.\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\|\.\)\@!" +" To mark a number as a normal float, it must have at least one of the three things integral values don't have: +" a decimal point and more numbers; an exponent; and a type suffix. +syn match rustFloat display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\%([eE][+-]\=[0-9_]\+\)\=\(f32\|f64\)\=" +syn match rustFloat display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\=\%([eE][+-]\=[0-9_]\+\)\(f32\|f64\)\=" +syn match rustFloat display "\<[0-9][0-9_]*\%(\.[0-9][0-9_]*\)\=\%([eE][+-]\=[0-9_]\+\)\=\(f32\|f64\)" + +" For the benefit of delimitMate +syn region rustLifetimeCandidate display start=/&'\%(\([^'\\]\|\\\(['nrt0\\\"]\|x\x\{2}\|u{\x\{1,6}}\)\)'\)\@!/ end=/[[:cntrl:][:space:][:punct:]]\@=\|$/ contains=rustSigil,rustLifetime +syn region rustGenericRegion display start=/<\%('\|[^[cntrl:][:space:][:punct:]]\)\@=')\S\@=/ end=/>/ contains=rustGenericLifetimeCandidate +syn region rustGenericLifetimeCandidate display start=/\%(<\|,\s*\)\@<='/ end=/[[:cntrl:][:space:][:punct:]]\@=\|$/ contains=rustSigil,rustLifetime + +"rustLifetime must appear before rustCharacter, or chars will get the lifetime highlighting +syn match rustLifetime display "\'\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*" +syn match rustLabel display "\'\%([^[:cntrl:][:space:][:punct:][:digit:]]\|_\)\%([^[:cntrl:][:punct:][:space:]]\|_\)*:" +syn match rustCharacterInvalid display contained /b\?'\zs[\n\r\t']\ze'/ +" The groups negated here add up to 0-255 but nothing else (they do not seem to go beyond ASCII). +syn match rustCharacterInvalidUnicode display contained /b'\zs[^[:cntrl:][:graph:][:alnum:][:space:]]\ze'/ +syn match rustCharacter /b'\([^\\]\|\\\(.\|x\x\{2}\)\)'/ contains=rustEscape,rustEscapeError,rustCharacterInvalid,rustCharacterInvalidUnicode +syn match rustCharacter /'\([^\\]\|\\\(.\|x\x\{2}\|u{\x\{1,6}}\)\)'/ contains=rustEscape,rustEscapeUnicode,rustEscapeError,rustCharacterInvalid + +syn match rustShebang /\%^#![^[].*/ +syn region rustCommentLine start="//" end="$" contains=rustTodo,@Spell +syn region rustCommentLineDoc start="//\%(//\@!\|!\)" end="$" contains=rustTodo,@Spell +syn region rustCommentLineDocError start="//\%(//\@!\|!\)" end="$" contains=rustTodo,@Spell contained +syn region rustCommentBlock matchgroup=rustCommentBlock start="/\*\%(!\|\*[*/]\@!\)\@!" end="\*/" contains=rustTodo,rustCommentBlockNest,@Spell +syn region rustCommentBlockDoc matchgroup=rustCommentBlockDoc start="/\*\%(!\|\*[*/]\@!\)" end="\*/" contains=rustTodo,rustCommentBlockDocNest,@Spell +syn region rustCommentBlockDocError matchgroup=rustCommentBlockDocError start="/\*\%(!\|\*[*/]\@!\)" end="\*/" contains=rustTodo,rustCommentBlockDocNestError,@Spell contained +syn region rustCommentBlockNest matchgroup=rustCommentBlock start="/\*" end="\*/" contains=rustTodo,rustCommentBlockNest,@Spell contained transparent +syn region rustCommentBlockDocNest matchgroup=rustCommentBlockDoc start="/\*" end="\*/" contains=rustTodo,rustCommentBlockDocNest,@Spell contained transparent +syn region rustCommentBlockDocNestError matchgroup=rustCommentBlockDocError start="/\*" end="\*/" contains=rustTodo,rustCommentBlockDocNestError,@Spell contained transparent +" FIXME: this is a really ugly and not fully correct implementation. Most +" importantly, a case like ``/* */*`` should have the final ``*`` not being in +" a comment, but in practice at present it leaves comments open two levels +" deep. But as long as you stay away from that particular case, I *believe* +" the highlighting is correct. Due to the way Vim's syntax engine works +" (greedy for start matches, unlike Rust's tokeniser which is searching for +" the earliest-starting match, start or end), I believe this cannot be solved. +" Oh you who would fix it, don't bother with things like duplicating the Block +" rules and putting ``\*\@ 5000 - echohl ErrorMsg | echomsg 'Buffer too large, max 5000 encoded characters ('.strlen(body).')' | echohl None - return - endif - - let payload = "format=simple&url=".webapi#http#encodeURI(body) - let res = webapi#http#post(l:rust_shortener_url.'create.php', payload, {}) - let url = res.content - - redraw | echomsg 'Done: '.url + redraw + + let l:rust_playpen_url = get(g:, 'rust_playpen_url', 'https://play.rust-lang.org/') + let l:rust_shortener_url = get(g:, 'rust_shortener_url', 'https://is.gd/') + + if !s:has_webapi() + echohl ErrorMsg | echomsg ':RustPlay depends on webapi.vim (https://github.com/mattn/webapi-vim)' | echohl None + return + endif + + let bufname = bufname('%') + if a:count < 1 + let content = join(getline(a:line1, a:line2), "\n") + else + let save_regcont = @" + let save_regtype = getregtype('"') + silent! normal! gvy + let content = @" + call setreg('"', save_regcont, save_regtype) + endif + + let body = l:rust_playpen_url."?code=".webapi#http#encodeURI(content) + + if strlen(body) > 5000 + echohl ErrorMsg | echomsg 'Buffer too large, max 5000 encoded characters ('.strlen(body).')' | echohl None + return + endif + + let payload = "format=simple&url=".webapi#http#encodeURI(body) + let res = webapi#http#post(l:rust_shortener_url.'create.php', payload, {}) + let url = res.content + + redraw | echomsg 'Done: '.url endfunction " }}}1 -" vim: set noet sw=4 ts=4: +" vim: set noet sw=8 ts=8: diff --git a/autoload/rustfmt.vim b/autoload/rustfmt.vim index e5f9830a..a689b5e0 100644 --- a/autoload/rustfmt.vim +++ b/autoload/rustfmt.vim @@ -1,106 +1,107 @@ " Author: Stephen Sugden " " Adapted from https://github.com/fatih/vim-go +" For bugs, patches and license go to https://github.com/rust-lang/rust.vim if !exists("g:rustfmt_autosave") - let g:rustfmt_autosave = 0 + let g:rustfmt_autosave = 0 endif if !exists("g:rustfmt_command") - let g:rustfmt_command = "rustfmt" + let g:rustfmt_command = "rustfmt" endif if !exists("g:rustfmt_options") - let g:rustfmt_options = "" + let g:rustfmt_options = "" endif if !exists("g:rustfmt_fail_silently") - let g:rustfmt_fail_silently = 0 + let g:rustfmt_fail_silently = 0 endif let s:got_fmt_error = 0 function! s:RustfmtCommandRange(filename, line1, line2) - let l:arg = {"file": shellescape(a:filename), "range": [a:line1, a:line2]} - return printf("%s %s --write-mode=overwrite --file-lines '[%s]'", g:rustfmt_command, g:rustfmt_options, json_encode(l:arg)) + let l:arg = {"file": shellescape(a:filename), "range": [a:line1, a:line2]} + return printf("%s %s --write-mode=overwrite --file-lines '[%s]'", g:rustfmt_command, g:rustfmt_options, json_encode(l:arg)) endfunction function! s:RustfmtCommand(filename) - return g:rustfmt_command . " --write-mode=overwrite " . g:rustfmt_options . " " . shellescape(a:filename) + return g:rustfmt_command . " --write-mode=overwrite " . g:rustfmt_options . " " . shellescape(a:filename) endfunction function! s:RunRustfmt(command, curw, tmpname) - if exists("*systemlist") - let out = systemlist(a:command) - else - let out = split(system(a:command), '\r\?\n') - endif - - if v:shell_error == 0 || v:shell_error == 3 - " remove undo point caused via BufWritePre - try | silent undojoin | catch | endtry - - " Replace current file with temp file, then reload buffer - call rename(a:tmpname, expand('%')) - silent edit! - let &syntax = &syntax - - " only clear location list if it was previously filled to prevent - " clobbering other additions - if s:got_fmt_error - let s:got_fmt_error = 0 - call setloclist(0, []) - lwindow - endif - elseif g:rustfmt_fail_silently == 0 - " otherwise get the errors and put them in the location list - let errors = [] - - for line in out - " src/lib.rs:13:5: 13:10 error: expected `,`, or `}`, found `value` - let tokens = matchlist(line, '^\(.\{-}\):\(\d\+\):\(\d\+\):\s*\(\d\+:\d\+\s*\)\?\s*error: \(.*\)') - if !empty(tokens) - call add(errors, {"filename": @%, - \"lnum": tokens[2], - \"col": tokens[3], - \"text": tokens[5]}) - endif - endfor - - if empty(errors) - % | " Couldn't detect rustfmt error format, output errors - endif - - if !empty(errors) - call setloclist(0, errors, 'r') - echohl Error | echomsg "rustfmt returned error" | echohl None - endif - - let s:got_fmt_error = 1 - lwindow - " We didn't use the temp file, so clean up - call delete(a:tmpname) - endif - - call winrestview(a:curw) + if exists("*systemlist") + let out = systemlist(a:command) + else + let out = split(system(a:command), '\r\?\n') + endif + + if v:shell_error == 0 || v:shell_error == 3 + " remove undo point caused via BufWritePre + try | silent undojoin | catch | endtry + + " Replace current file with temp file, then reload buffer + call rename(a:tmpname, expand('%')) + silent edit! + let &syntax = &syntax + + " only clear location list if it was previously filled to prevent + " clobbering other additions + if s:got_fmt_error + let s:got_fmt_error = 0 + call setloclist(0, []) + lwindow + endif + elseif g:rustfmt_fail_silently == 0 + " otherwise get the errors and put them in the location list + let errors = [] + + for line in out + " src/lib.rs:13:5: 13:10 error: expected `,`, or `}`, found `value` + let tokens = matchlist(line, '^\(.\{-}\):\(\d\+\):\(\d\+\):\s*\(\d\+:\d\+\s*\)\?\s*error: \(.*\)') + if !empty(tokens) + call add(errors, {"filename": @%, + \"lnum": tokens[2], + \"col": tokens[3], + \"text": tokens[5]}) + endif + endfor + + if empty(errors) + % | " Couldn't detect rustfmt error format, output errors + endif + + if !empty(errors) + call setloclist(0, errors, 'r') + echohl Error | echomsg "rustfmt returned error" | echohl None + endif + + let s:got_fmt_error = 1 + lwindow + " We didn't use the temp file, so clean up + call delete(a:tmpname) + endif + + call winrestview(a:curw) endfunction function! rustfmt#FormatRange(line1, line2) - let l:curw = winsaveview() - let l:tmpname = expand("%:p:h") . "/." . expand("%:p:t") . ".rustfmt" - call writefile(getline(1, '$'), l:tmpname) + let l:curw = winsaveview() + let l:tmpname = expand("%:p:h") . "/." . expand("%:p:t") . ".rustfmt" + call writefile(getline(1, '$'), l:tmpname) - let command = s:RustfmtCommandRange(l:tmpname, a:line1, a:line2) + let command = s:RustfmtCommandRange(l:tmpname, a:line1, a:line2) - call s:RunRustfmt(command, l:curw, l:tmpname) + call s:RunRustfmt(command, l:curw, l:tmpname) endfunction function! rustfmt#Format() - let l:curw = winsaveview() - let l:tmpname = expand("%:p:h") . "/." . expand("%:p:t") . ".rustfmt" - call writefile(getline(1, '$'), l:tmpname) + let l:curw = winsaveview() + let l:tmpname = expand("%:p:h") . "/." . expand("%:p:t") . ".rustfmt" + call writefile(getline(1, '$'), l:tmpname) - let command = s:RustfmtCommand(l:tmpname) + let command = s:RustfmtCommand(l:tmpname) - call s:RunRustfmt(command, l:curw, l:tmpname) + call s:RunRustfmt(command, l:curw, l:tmpname) endfunction diff --git a/compiler/cargo.vim b/compiler/cargo.vim index 029c5c7c..bd48666b 100644 --- a/compiler/cargo.vim +++ b/compiler/cargo.vim @@ -2,21 +2,25 @@ " Compiler: Cargo Compiler " Maintainer: Damien Radtke " Latest Revision: 2014 Sep 24 +" For bugs, patches and license go to https://github.com/rust-lang/rust.vim if exists('current_compiler') - finish + finish endif runtime compiler/rustc.vim let current_compiler = "cargo" +let s:save_cpo = &cpo +set cpo&vim + if exists(':CompilerSet') != 2 - command -nargs=* CompilerSet setlocal + command -nargs=* CompilerSet setlocal endif if exists('g:cargo_makeprg_params') - execute 'CompilerSet makeprg=cargo\ '.escape(g:cargo_makeprg_params, ' \|"').'\ $*' + execute 'CompilerSet makeprg=cargo\ '.escape(g:cargo_makeprg_params, ' \|"').'\ $*' else - CompilerSet makeprg=cargo\ $* + CompilerSet makeprg=cargo\ $* endif " Ignore general cargo progress messages @@ -26,3 +30,6 @@ CompilerSet errorformat+= \%-G%\\s%#Finished%.%#, \%-G%\\s%#error:\ Could\ not\ compile\ %.%#, \%-G%\\s%#To\ learn\ more\\,%.%# + +let &cpo = s:save_cpo +unlet s:save_cpo diff --git a/compiler/rustc.vim b/compiler/rustc.vim index ba291335..c27bdc9c 100644 --- a/compiler/rustc.vim +++ b/compiler/rustc.vim @@ -2,9 +2,10 @@ " Compiler: Rust Compiler " Maintainer: Chris Morgan " Latest Revision: 2013 Jul 12 +" For bugs, patches and license go to https://github.com/rust-lang/rust.vim if exists("current_compiler") - finish + finish endif let current_compiler = "rustc" diff --git a/doc/rust.txt b/doc/rust.txt index 68fc1da0..c2e21e40 100644 --- a/doc/rust.txt +++ b/doc/rust.txt @@ -1,7 +1,7 @@ -*rust.txt* Filetype plugin for Rust +*ft_rust.txt* Filetype plugin for Rust ============================================================================== -CONTENTS *rust* *ft-rust* +CONTENTS *rust* 1. Introduction |rust-intro| 2. Settings |rust-settings| diff --git a/ftplugin/rust.vim b/ftplugin/rust.vim index 4e3cd4f0..7efca598 100644 --- a/ftplugin/rust.vim +++ b/ftplugin/rust.vim @@ -1,8 +1,9 @@ " Language: Rust -" Description: Vim syntax file for Rust +" Description: Vim ftplugin for Rust " Maintainer: Chris Morgan " Maintainer: Kevin Ballard " Last Change: June 08, 2016 +" For bugs, patches and license go to https://github.com/rust-lang/rust.vim if exists("b:did_ftplugin") finish @@ -179,7 +180,6 @@ let b:undo_ftplugin = " \|ounmap [[ \|ounmap ]] \|set matchpairs-=<:> - \|unlet b:match_skip \" " }}}1 @@ -191,17 +191,7 @@ endif augroup END -" %-matching. <:> is handy for generics. -set matchpairs+=<:> -" There are two minor issues with it; (a) comparison operators in expressions, -" where a less-than may match a greater-than later on—this is deemed a trivial -" issue—and (b) `Fn() -> X` syntax. This latter issue is irremediable from the -" highlighting perspective (built into Vim), but the actual % functionality -" can be fixed by this use of matchit.vim. -let b:match_skip = 's:comment\|string\|rustArrow' -source $VIMRUNTIME/macros/matchit.vim - let &cpo = s:save_cpo unlet s:save_cpo -" vim: set noet sw=4 ts=4: +" vim: set noet sw=8 ts=8: diff --git a/indent/rust.vim b/indent/rust.vim index 774133dd..a3051f0b 100644 --- a/indent/rust.vim +++ b/indent/rust.vim @@ -1,11 +1,12 @@ " Vim indent file " Language: Rust " Author: Chris Morgan -" Last Change: 2016 Jul 15 +" Last Change: 2017 Mar 21 +" 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 + finish endif let b:did_indent = 1 @@ -25,9 +26,12 @@ setlocal indentexpr=GetRustIndent(v:lnum) " Only define the function once. if exists("*GetRustIndent") - finish + 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) @@ -204,3 +208,6 @@ function GetRustIndent(lnum) " Fall back on cindent, which does it mostly right return cindent(a:lnum) endfunction + +let &cpo = s:save_cpo +unlet s:save_cpo diff --git a/syntax/rust.vim b/syntax/rust.vim index 8c734628..57343301 100644 --- a/syntax/rust.vim +++ b/syntax/rust.vim @@ -4,11 +4,12 @@ " Maintainer: Ben Blum " Maintainer: Chris Morgan " Last Change: Feb 24, 2016 +" For bugs, patches and license go to https://github.com/rust-lang/rust.vim if version < 600 - syntax clear + syntax clear elseif exists("b:current_syntax") - finish + finish endif " Syntax definitions {{{1