rollup merge of #21738: steveklabnik/move_out_editors

As we grow, these don't belong in-tree.

http://internals.rust-lang.org/t/moving-editor-highlighting-into-their-own-repos/1395

* https://github.com/rust-lang/rust.vim
* https://github.com/rust-lang/rust-mode
* https://github.com/rust-lang/gedit-config
* https://github.com/rust-lang/kate-config
* https://github.com/rust-lang/nano-config
* https://github.com/rust-lang/zsh-config

1 files changed, 0 insertions, 262 deletions

diff --git a/src/etc/vim/syntax/rust.vim b/src/etc/vim/syntax/rust.vim
deleted file mode 100644
index a37b7b6d57d..00000000000
--- a/src/etc/vim/syntax/rust.vim
+++ /dev/null
@@ -1,262 +0,0 @@
-" Vim syntax file
-" Language:     Rust
-" Maintainer:   Patrick Walton <pcwalton@mozilla.com>
-" Maintainer:   Ben Blum <bblum@cs.cmu.edu>
-" Maintainer:   Chris Morgan <me@chrismorgan.info>
-" Last Change:  January 5, 2015
-
-if version < 600
-  syntax clear
-elseif exists("b:current_syntax")
-  finish
-endif
-
-" Syntax definitions {{{1
-" Basic keywords {{{2
-syn keyword   rustConditional match if else
-syn keyword   rustOperator    as
-
-syn match     rustAssert      "\<assert\(\w\)*!" contained
-syn match     rustPanic       "\<panic\(\w\)*!" contained
-syn keyword   rustKeyword     break
-syn keyword   rustKeyword     box nextgroup=rustBoxPlacement skipwhite skipempty
-syn keyword   rustKeyword     continue
-syn keyword   rustKeyword     extern nextgroup=rustExternCrate,rustObsoleteExternMod skipwhite skipempty
-syn keyword   rustKeyword     fn nextgroup=rustFuncName skipwhite skipempty
-syn keyword   rustKeyword     for in if impl let
-syn keyword   rustKeyword     loop once pub
-syn keyword   rustKeyword     return super
-syn keyword   rustKeyword     unsafe virtual where while
-syn keyword   rustKeyword     use nextgroup=rustModPath skipwhite skipempty
-" FIXME: Scoped impl's name is also fallen in this category
-syn keyword   rustKeyword     mod trait struct enum type nextgroup=rustIdentifier skipwhite skipempty
-syn keyword   rustStorage     move mut ref static const
-
-syn keyword   rustInvalidBareKeyword crate
-
-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
-
-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
-
-syn region    rustBoxPlacement matchgroup=rustBoxPlacementParens start="(" end=")" contains=TOP contained
-syn keyword   rustBoxPlacementExpr GC containedin=rustBoxPlacement
-" 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
-
-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 be do offsetof priv pure sizeof typeof unsized yield abstract final override macro
-
-" Built-in types {{{2
-syn keyword   rustType        isize usize float char bool u8 u16 u32 u64 f32
-syn keyword   rustType        f64 i8 i16 i32 i64 str Self
-
-" Things from the prelude (src/libstd/prelude.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
-syn keyword rustFunction drop
-
-" Reexported types and traits {{{3
-syn keyword rustTrait Box
-syn keyword rustTrait CharExt
-syn keyword rustTrait Clone
-syn keyword rustTrait PartialEq PartialOrd Eq Ord
-syn keyword rustTrait DoubleEndedIterator
-syn keyword rustTrait ExactSizeIterator
-syn keyword rustTrait Iterator IteratorExt Extend
-syn keyword rustEnum Option
-syn keyword rustEnumVariant Some None
-syn keyword rustTrait PtrExt MutPtrExt
-syn keyword rustEnum Result
-syn keyword rustEnumVariant Ok Err
-syn keyword rustTrait AsSlice
-syn keyword rustTrait SliceExt SliceConcatExt
-syn keyword rustTrait Str StrExt
-syn keyword rustTrait String ToString
-syn keyword rustTrait Vec
-" FIXME: remove when path reform lands
-syn keyword rustTrait Path GenericPath
-" FIXME: remove when I/O reform lands
-syn keyword rustTrait Buffer Writer Reader Seek BufferPrelude
-
-" 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::<T>();
-
-" 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 "&&\|||"
-
-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\{4}\|U\x\{8}\)/
-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
-syn region    rustDerive      start="derive(" end=")" contained contains=rustTrait
-
-" Number literals
-syn match     rustDecNumber   display "\<[0-9][0-9_]*\%([iu]\%(s\|8\|16\|32\|64\)\)\="
-syn match     rustHexNumber   display "\<0x[a-fA-F0-9_]\+\%([iu]\%(s\|8\|16\|32\|64\)\)\="
-syn match     rustOctNumber   display "\<0o[0-7_]\+\%([iu]\%(s\|8\|16\|32\|64\)\)\="
-syn match     rustBinNumber   display "\<0b[01_]\+\%([iu]\%(s\|8\|16\|32\|64\)\)\="
-
-" 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\{4}\|U\x\{8}\)\)'\)\@!/ 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   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\{4}\|U\x\{8}\|u{\x\{1,6}}\)\)'/ contains=rustEscape,rustEscapeUnicode,rustEscapeError,rustCharacterInvalid
-
-syn region rustCommentLine                                        start="//"                      end="$"   contains=rustTodo,@Spell
-syn region rustCommentLineDoc                                     start="//\%(//\@!\|!\)"         end="$"   contains=rustTodo,@Spell
-syn region rustCommentBlock    matchgroup=rustCommentBlock        start="/\*\%(!\|\*[*/]\@!\)\@!" end="\*/" contains=rustTodo,rustCommentBlockNest,@Spell
-syn region rustCommentBlockDoc matchgroup=rustCommentBlockDoc     start="/\*\%(!\|\*[*/]\@!\)"    end="\*/" contains=rustTodo,rustCommentBlockDocNest,@Spell
-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
-" 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 ``\*\@<!`` at the start of them; it makes it worse, as
-" then you must deal with cases like ``/*/**/*/``. And don't try making it
-" worse with ``\%(/\@<!\*\)\@<!``, either...
-
-syn keyword rustTodo contained TODO FIXME XXX NB NOTE
-
-" Folding rules {{{2
-" Trivial folding rules to begin with.
-" FIXME: use the AST to make really good folding
-syn region rustFoldBraces start="{" end="}" transparent fold
-
-" Default highlighting {{{1
-hi def link rustDecNumber       rustNumber
-hi def link rustHexNumber       rustNumber
-hi def link rustOctNumber       rustNumber
-hi def link rustBinNumber       rustNumber
-hi def link rustIdentifierPrime rustIdentifier
-hi def link rustTrait           rustType
-
-hi def link rustMacroRepeatCount   rustMacroRepeatDelimiters
-hi def link rustMacroRepeatDelimiters   Macro
-hi def link rustMacroVariable Define
-hi def link rustSigil         StorageClass
-hi def link rustEscape        Special
-hi def link rustEscapeUnicode rustEscape
-hi def link rustEscapeError   Error
-hi def link rustStringContinuation Special
-hi def link rustString        String
-hi def link rustCharacterInvalid Error
-hi def link rustCharacterInvalidUnicode rustCharacterInvalid
-hi def link rustCharacter     Character
-hi def link rustNumber        Number
-hi def link rustBoolean       Boolean
-hi def link rustEnum          rustType
-hi def link rustEnumVariant   rustConstant
-hi def link rustConstant      Constant
-hi def link rustSelf          Constant
-hi def link rustFloat         Float
-hi def link rustOperator      Operator
-hi def link rustKeyword       Keyword
-hi def link rustReservedKeyword Error
-hi def link rustConditional   Conditional
-hi def link rustIdentifier    Identifier
-hi def link rustCapsIdent     rustIdentifier
-hi def link rustModPath       Include
-hi def link rustModPathSep    Delimiter
-hi def link rustFunction      Function
-hi def link rustFuncName      Function
-hi def link rustFuncCall      Function
-hi def link rustCommentLine   Comment
-hi def link rustCommentLineDoc SpecialComment
-hi def link rustCommentBlock  rustCommentLine
-hi def link rustCommentBlockDoc rustCommentLineDoc
-hi def link rustAssert        PreCondit
-hi def link rustPanic         PreCondit
-hi def link rustMacro         Macro
-hi def link rustType          Type
-hi def link rustTodo          Todo
-hi def link rustAttribute     PreProc
-hi def link rustDerive        PreProc
-hi def link rustStorage       StorageClass
-hi def link rustObsoleteStorage Error
-hi def link rustLifetime      Special
-hi def link rustInvalidBareKeyword Error
-hi def link rustExternCrate   rustKeyword
-hi def link rustObsoleteExternMod Error
-hi def link rustBoxPlacementParens Delimiter
-hi def link rustBoxPlacementExpr rustKeyword
-
-" Other Suggestions:
-" hi rustAttribute ctermfg=cyan
-" hi rustDerive ctermfg=cyan
-" hi rustAssert ctermfg=yellow
-" hi rustPanic ctermfg=red
-" hi rustMacro ctermfg=magenta
-
-syn sync minlines=200
-syn sync maxlines=500
-
-let b:current_syntax = "rust"