Merge commit '2bd57c7174d5a44157d4b3144e93c8424ef7c493' as 'vim/bundle/rust'
Buddy Sandidge
11 years ago
commit
59cb6672a6
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/doc/tags
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@ -0,0 +1,32 @@
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# rust.vim
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## Description
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This is a vim plugin that provides [Rust][r] file detection and syntax highlighting.
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|
||||
## Installation
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||||
|
||||
### Using [Vundle][v]
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||||
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1. Add `Plugin 'rust-lang/rust.vim'` to `~/.vimrc`
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2. `vim +PluginInstall +qall`
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*Note:* Vundle will not automatically detect Rust files properly if `filetype
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on` is executed before Vundle. Please check the [quickstart][vqs] for more
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details.
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### Using [Pathogen][p]
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1. `cd ~/.vim/bundle`
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2. `git clone https://github.com/rust-lang/rust.vim.git`
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[r]: https://rust-lang.org
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[v]: https://github.com/gmarik/vundle
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[vqs]: https://github.com/gmarik/vundle#quick-start
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[p]: https://github.com/tpope/vim-pathogen
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[nb]: https://github.com/Shougo/neobundle.vim
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### Using [NeoBundle][nb]
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1. Add `NeoBundle 'rust-lang/rust.vim'` to `~/.vimrc`
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2. Re-open vim or execute `:NeoBundleInstall`
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@ -0,0 +1,364 @@
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" Author: Kevin Ballard
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" Description: Helper functions for Rust commands/mappings
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" Last Modified: May 27, 2014
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" Jump {{{1
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function! rust#Jump(mode, function) range
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let cnt = v:count1
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normal! m'
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if a:mode ==# 'v'
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norm! gv
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endif
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let foldenable = &foldenable
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set nofoldenable
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while cnt > 0
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execute "call <SID>Jump_" . a:function . "()"
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let cnt = cnt - 1
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endwhile
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let &foldenable = foldenable
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endfunction
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|
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function! s:Jump_Back()
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call search('{', 'b')
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keepjumps normal! w99[{
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endfunction
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function! s:Jump_Forward()
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normal! j0
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call search('{', 'b')
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keepjumps normal! w99[{%
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||||
call search('{')
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endfunction
|
||||
|
||||
" Run {{{1
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||||
|
||||
function! rust#Run(bang, args)
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let args = s:ShellTokenize(a:args)
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if a:bang
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let idx = index(l:args, '--')
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if idx != -1
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let rustc_args = idx == 0 ? [] : l:args[:idx-1]
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let args = l:args[idx+1:]
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||||
else
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let rustc_args = l:args
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let args = []
|
||||
endif
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else
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let rustc_args = []
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endif
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let b:rust_last_rustc_args = l:rustc_args
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let b:rust_last_args = l:args
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call s:WithPath(function("s:Run"), rustc_args, args)
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endfunction
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function! s:Run(dict, rustc_args, args)
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let exepath = a:dict.tmpdir.'/'.fnamemodify(a:dict.path, ':t:r')
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if has('win32')
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let exepath .= '.exe'
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endif
|
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|
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let relpath = get(a:dict, 'tmpdir_relpath', a:dict.path)
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let rustc_args = [relpath, '-o', exepath] + a:rustc_args
|
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|
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let rustc = exists("g:rustc_path") ? g:rustc_path : "rustc"
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let pwd = a:dict.istemp ? a:dict.tmpdir : ''
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let output = s:system(pwd, shellescape(rustc) . " " . join(map(rustc_args, 'shellescape(v:val)')))
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||||
if output != ''
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echohl WarningMsg
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echo output
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||||
echohl None
|
||||
endif
|
||||
if !v:shell_error
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exe '!' . shellescape(exepath) . " " . join(map(a:args, 'shellescape(v:val)'))
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endif
|
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endfunction
|
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|
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" Expand {{{1
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function! rust#Expand(bang, args)
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let args = s:ShellTokenize(a:args)
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if a:bang && !empty(l:args)
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let pretty = remove(l:args, 0)
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else
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let pretty = "expanded"
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endif
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call s:WithPath(function("s:Expand"), pretty, args)
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endfunction
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function! s:Expand(dict, pretty, args)
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try
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let rustc = exists("g:rustc_path") ? g:rustc_path : "rustc"
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if a:pretty =~? '^\%(everybody_loops$\|flowgraph=\)'
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let flag = '--xpretty'
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else
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let flag = '--pretty'
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endif
|
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let relpath = get(a:dict, 'tmpdir_relpath', a:dict.path)
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let args = [relpath, '-Z', 'unstable-options', l:flag, a:pretty] + a:args
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let pwd = a:dict.istemp ? a:dict.tmpdir : ''
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let output = s:system(pwd, shellescape(rustc) . " " . join(map(args, 'shellescape(v:val)')))
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if v:shell_error
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echohl WarningMsg
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echo output
|
||||
echohl None
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else
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new
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silent put =output
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1
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d
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setl filetype=rust
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setl buftype=nofile
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setl bufhidden=hide
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setl noswapfile
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" give the buffer a nice name
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let suffix = 1
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let basename = fnamemodify(a:dict.path, ':t:r')
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while 1
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let bufname = basename
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if suffix > 1 | let bufname .= ' ('.suffix.')' | endif
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let bufname .= '.pretty.rs'
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if bufexists(bufname)
|
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let suffix += 1
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continue
|
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endif
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exe 'silent noautocmd keepalt file' fnameescape(bufname)
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break
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endwhile
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endif
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endtry
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endfunction
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function! rust#CompleteExpand(lead, line, pos)
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if a:line[: a:pos-1] =~ '^RustExpand!\s*\S*$'
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" first argument and it has a !
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let list = ["normal", "expanded", "typed", "expanded,identified", "flowgraph=", "everybody_loops"]
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if !empty(a:lead)
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call filter(list, "v:val[:len(a:lead)-1] == a:lead")
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endif
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return list
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endif
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return glob(escape(a:lead, "*?[") . '*', 0, 1)
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endfunction
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" Emit {{{1
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function! rust#Emit(type, args)
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let args = s:ShellTokenize(a:args)
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call s:WithPath(function("s:Emit"), a:type, args)
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endfunction
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function! s:Emit(dict, type, args)
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try
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let output_path = a:dict.tmpdir.'/output'
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let rustc = exists("g:rustc_path") ? g:rustc_path : "rustc"
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|
||||
let relpath = get(a:dict, 'tmpdir_relpath', a:dict.path)
|
||||
let args = [relpath, '--emit', a:type, '-o', output_path] + a:args
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let pwd = a:dict.istemp ? a:dict.tmpdir : ''
|
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let output = s:system(pwd, shellescape(rustc) . " " . join(map(args, 'shellescape(v:val)')))
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if output != ''
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echohl WarningMsg
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echo output
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||||
echohl None
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||||
endif
|
||||
if !v:shell_error
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new
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exe 'silent keepalt read' fnameescape(output_path)
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1
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d
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if a:type == "llvm-ir"
|
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setl filetype=llvm
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let extension = 'll'
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elseif a:type == "asm"
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setl filetype=asm
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let extension = 's'
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endif
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setl buftype=nofile
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setl bufhidden=hide
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setl noswapfile
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if exists('l:extension')
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" give the buffer a nice name
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let suffix = 1
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let basename = fnamemodify(a:dict.path, ':t:r')
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while 1
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let bufname = basename
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if suffix > 1 | let bufname .= ' ('.suffix.')' | endif
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let bufname .= '.'.extension
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if bufexists(bufname)
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let suffix += 1
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continue
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endif
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exe 'silent noautocmd keepalt file' fnameescape(bufname)
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break
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endwhile
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endif
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endif
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endtry
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endfunction
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" Utility functions {{{1
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" Invokes func(dict, ...)
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" Where {dict} is a dictionary with the following keys:
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" 'path' - The path to the file
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" 'tmpdir' - The path to a temporary directory that will be deleted when the
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" function returns.
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" 'istemp' - 1 if the path is a file inside of {dict.tmpdir} or 0 otherwise.
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" If {istemp} is 1 then an additional key is provided:
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" 'tmpdir_relpath' - The {path} relative to the {tmpdir}.
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"
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" {dict.path} may be a path to a file inside of {dict.tmpdir} or it may be the
|
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" existing path of the current buffer. If the path is inside of {dict.tmpdir}
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" then it is guaranteed to have a '.rs' extension.
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function! s:WithPath(func, ...)
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let buf = bufnr('')
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let saved = {}
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let dict = {}
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try
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let saved.write = &write
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set write
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let dict.path = expand('%')
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let pathisempty = empty(dict.path)
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" Always create a tmpdir in case the wrapped command wants it
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let dict.tmpdir = tempname()
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call mkdir(dict.tmpdir)
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|
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if pathisempty || !saved.write
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let dict.istemp = 1
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" if we're doing this because of nowrite, preserve the filename
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if !pathisempty
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let filename = expand('%:t:r').".rs"
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else
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let filename = 'unnamed.rs'
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endif
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let dict.tmpdir_relpath = filename
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let dict.path = dict.tmpdir.'/'.filename
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|
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let saved.mod = &mod
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set nomod
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|
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silent exe 'keepalt write! ' . fnameescape(dict.path)
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if pathisempty
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silent keepalt 0file
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endif
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else
|
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let dict.istemp = 0
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update
|
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endif
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|
||||
call call(a:func, [dict] + a:000)
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finally
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if bufexists(buf)
|
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for [opt, value] in items(saved)
|
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silent call setbufvar(buf, '&'.opt, value)
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unlet value " avoid variable type mismatches
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endfor
|
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endif
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if has_key(dict, 'tmpdir') | silent call s:RmDir(dict.tmpdir) | endif
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endtry
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endfunction
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function! rust#AppendCmdLine(text)
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call setcmdpos(getcmdpos())
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let cmd = getcmdline() . a:text
|
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return cmd
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endfunction
|
||||
|
||||
" Tokenize the string according to sh parsing rules
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function! s:ShellTokenize(text)
|
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" states:
|
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" 0: start of word
|
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" 1: unquoted
|
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" 2: unquoted backslash
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" 3: double-quote
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" 4: double-quoted backslash
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" 5: single-quote
|
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let l:state = 0
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let l:current = ''
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let l:args = []
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for c in split(a:text, '\zs')
|
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if l:state == 0 || l:state == 1 " unquoted
|
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if l:c ==# ' '
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if l:state == 0 | continue | endif
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call add(l:args, l:current)
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let l:current = ''
|
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let l:state = 0
|
||||
elseif l:c ==# '\'
|
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let l:state = 2
|
||||
elseif l:c ==# '"'
|
||||
let l:state = 3
|
||||
elseif l:c ==# "'"
|
||||
let l:state = 5
|
||||
else
|
||||
let l:current .= l:c
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let l:state = 1
|
||||
endif
|
||||
elseif l:state == 2 " unquoted backslash
|
||||
if l:c !=# "\n" " can it even be \n?
|
||||
let l:current .= l:c
|
||||
endif
|
||||
let l:state = 1
|
||||
elseif l:state == 3 " double-quote
|
||||
if l:c ==# '\'
|
||||
let l:state = 4
|
||||
elseif l:c ==# '"'
|
||||
let l:state = 1
|
||||
else
|
||||
let l:current .= l:c
|
||||
endif
|
||||
elseif l:state == 4 " double-quoted backslash
|
||||
if stridx('$`"\', l:c) >= 0
|
||||
let l:current .= l:c
|
||||
elseif l:c ==# "\n" " is this even possible?
|
||||
" skip it
|
||||
else
|
||||
let l:current .= '\'.l:c
|
||||
endif
|
||||
let l:state = 3
|
||||
elseif l:state == 5 " single-quoted
|
||||
if l:c == "'"
|
||||
let l:state = 1
|
||||
else
|
||||
let l:current .= l:c
|
||||
endif
|
||||
endif
|
||||
endfor
|
||||
if l:state != 0
|
||||
call add(l:args, l:current)
|
||||
endif
|
||||
return l:args
|
||||
endfunction
|
||||
|
||||
function! s:RmDir(path)
|
||||
" sanity check; make sure it's not empty, /, or $HOME
|
||||
if empty(a:path)
|
||||
echoerr 'Attempted to delete empty path'
|
||||
return 0
|
||||
elseif a:path == '/' || a:path == $HOME
|
||||
echoerr 'Attempted to delete protected path: ' . a:path
|
||||
return 0
|
||||
endif
|
||||
silent exe "!rm -rf " . shellescape(a:path)
|
||||
endfunction
|
||||
|
||||
" Executes {cmd} with the cwd set to {pwd}, without changing Vim's cwd.
|
||||
" If {pwd} is the empty string then it doesn't change the cwd.
|
||||
function! s:system(pwd, cmd)
|
||||
let cmd = a:cmd
|
||||
if !empty(a:pwd)
|
||||
let cmd = 'cd ' . shellescape(a:pwd) . ' && ' . cmd
|
||||
endif
|
||||
return system(cmd)
|
||||
endfunction
|
||||
|
||||
" }}}1
|
||||
|
||||
" vim: set noet sw=4 ts=4:
|
||||
@ -0,0 +1,65 @@
|
||||
" Vim compiler file
|
||||
" Compiler: Cargo Compiler
|
||||
" Maintainer: Damien Radtke <damienradtke@gmail.com>
|
||||
" Latest Revision: 2014 Sep 24
|
||||
|
||||
if exists('current_compiler')
|
||||
finish
|
||||
endif
|
||||
runtime compiler/rustc.vim
|
||||
let current_compiler = "cargo"
|
||||
|
||||
if exists(':CompilerSet') != 2
|
||||
command -nargs=* CompilerSet setlocal <args>
|
||||
endif
|
||||
|
||||
if exists('g:cargo_makeprg_params')
|
||||
execute 'CompilerSet makeprg=cargo\ '.escape(g:cargo_makeprg_params, ' \|"').'\ $*'
|
||||
else
|
||||
CompilerSet makeprg=cargo\ $*
|
||||
endif
|
||||
|
||||
" Allow a configurable global Cargo.toml name. This makes it easy to
|
||||
" support variations like 'cargo.toml'.
|
||||
let s:cargo_manifest_name = get(g:, 'cargo_manifest_name', 'Cargo.toml')
|
||||
|
||||
function! s:is_absolute(path)
|
||||
return a:path[0] == '/' || a:path =~ '[A-Z]\+:'
|
||||
endfunction
|
||||
|
||||
let s:local_manifest = findfile(s:cargo_manifest_name, '.;')
|
||||
if s:local_manifest != ''
|
||||
let s:local_manifest = fnamemodify(s:local_manifest, ':p:h').'/'
|
||||
augroup cargo
|
||||
au!
|
||||
au QuickfixCmdPost make call s:FixPaths()
|
||||
augroup END
|
||||
|
||||
" FixPaths() is run after Cargo, and is used to change the file paths
|
||||
" to be relative to the current directory instead of Cargo.toml.
|
||||
function! s:FixPaths()
|
||||
let qflist = getqflist()
|
||||
let manifest = s:local_manifest
|
||||
for qf in qflist
|
||||
if !qf.valid
|
||||
let m = matchlist(qf.text, '(file://\(.*\))$')
|
||||
if !empty(m)
|
||||
let manifest = m[1].'/'
|
||||
" Manually strip another slash if needed; usually just an
|
||||
" issue on Windows.
|
||||
if manifest =~ '^/[A-Z]\+:/'
|
||||
let manifest = manifest[1:]
|
||||
endif
|
||||
endif
|
||||
continue
|
||||
endif
|
||||
let filename = bufname(qf.bufnr)
|
||||
if s:is_absolute(filename)
|
||||
continue
|
||||
endif
|
||||
let qf.filename = simplify(manifest.filename)
|
||||
call remove(qf, 'bufnr')
|
||||
endfor
|
||||
call setqflist(qflist, 'r')
|
||||
endfunction
|
||||
endif
|
||||
@ -0,0 +1,33 @@
|
||||
" Vim compiler file
|
||||
" Compiler: Rust Compiler
|
||||
" Maintainer: Chris Morgan <me@chrismorgan.info>
|
||||
" Latest Revision: 2013 Jul 12
|
||||
|
||||
if exists("current_compiler")
|
||||
finish
|
||||
endif
|
||||
let current_compiler = "rustc"
|
||||
|
||||
let s:cpo_save = &cpo
|
||||
set cpo&vim
|
||||
|
||||
if exists(":CompilerSet") != 2
|
||||
command -nargs=* CompilerSet setlocal <args>
|
||||
endif
|
||||
|
||||
if exists("g:rustc_makeprg_no_percent") && g:rustc_makeprg_no_percent == 1
|
||||
CompilerSet makeprg=rustc
|
||||
else
|
||||
CompilerSet makeprg=rustc\ \%
|
||||
endif
|
||||
|
||||
CompilerSet errorformat=
|
||||
\%f:%l:%c:\ %t%*[^:]:\ %m,
|
||||
\%f:%l:%c:\ %*\\d:%*\\d\ %t%*[^:]:\ %m,
|
||||
\%-G%f:%l\ %s,
|
||||
\%-G%*[\ ]^,
|
||||
\%-G%*[\ ]^%*[~],
|
||||
\%-G%*[\ ]...
|
||||
|
||||
let &cpo = s:cpo_save
|
||||
unlet s:cpo_save
|
||||
@ -0,0 +1,178 @@
|
||||
*rust.txt* Filetype plugin for Rust
|
||||
|
||||
==============================================================================
|
||||
CONTENTS *rust* *ft-rust*
|
||||
|
||||
1. Introduction |rust-intro|
|
||||
2. Settings |rust-settings|
|
||||
3. Commands |rust-commands|
|
||||
4. Mappings |rust-mappings|
|
||||
|
||||
==============================================================================
|
||||
INTRODUCTION *rust-intro*
|
||||
|
||||
This plugin provides syntax and supporting functionality for the Rust
|
||||
filetype.
|
||||
|
||||
==============================================================================
|
||||
SETTINGS *rust-settings*
|
||||
|
||||
This plugin has a few variables you can define in your vimrc that change the
|
||||
behavior of the plugin.
|
||||
|
||||
*g:rustc_path*
|
||||
g:rustc_path~
|
||||
Set this option to the path to rustc for use in the |:RustRun| and
|
||||
|:RustExpand| commands. If unset, "rustc" will be located in $PATH: >
|
||||
let g:rustc_path = $HOME."/bin/rustc"
|
||||
<
|
||||
|
||||
*g:rustc_makeprg_no_percent*
|
||||
g:rustc_makeprg_no_percent~
|
||||
Set this option to 1 to have 'makeprg' default to "rustc" instead of
|
||||
"rustc %": >
|
||||
let g:rustc_makeprg_no_percent = 1
|
||||
<
|
||||
|
||||
*g:rust_conceal*
|
||||
g:rust_conceal~
|
||||
Set this option to turn on the basic |conceal| support: >
|
||||
let g:rust_conceal = 1
|
||||
<
|
||||
|
||||
*g:rust_conceal_mod_path*
|
||||
g:rust_conceal_mod_path~
|
||||
Set this option to turn on |conceal| for the path connecting token
|
||||
"::": >
|
||||
let g:rust_conceal_mod_path = 1
|
||||
<
|
||||
|
||||
*g:rust_conceal_pub*
|
||||
g:rust_conceal_pub~
|
||||
Set this option to turn on |conceal| for the "pub" token: >
|
||||
let g:rust_conceal_pub = 1
|
||||
<
|
||||
|
||||
*g:rust_recommended_style*
|
||||
g:rust_recommended_style~
|
||||
Set this option to enable vim indentation and textwidth settings to
|
||||
conform to style conventions of the rust standard library (i.e. use 4
|
||||
spaces for indents and sets 'textwidth' to 99). This option is enabled
|
||||
by default. To disable it: >
|
||||
let g:rust_recommended_style = 0
|
||||
<
|
||||
|
||||
*g:rust_fold*
|
||||
g:rust_fold~
|
||||
Set this option to turn on |folding|: >
|
||||
let g:rust_fold = 1
|
||||
<
|
||||
Value Effect ~
|
||||
0 No folding
|
||||
1 Braced blocks are folded. All folds are open by
|
||||
default.
|
||||
2 Braced blocks are folded. 'foldlevel' is left at the
|
||||
global value (all folds are closed by default).
|
||||
|
||||
*g:rust_bang_comment_leader*
|
||||
g:rust_bang_comment_leader~
|
||||
Set this option to 1 to preserve the leader on multi-line doc comments
|
||||
using the /*! syntax: >
|
||||
let g:rust_bang_comment_leader = 1
|
||||
<
|
||||
|
||||
*g:ftplugin_rust_source_path*
|
||||
g:ftplugin_rust_source_path~
|
||||
Set this option to a path that should be prepended to 'path' for Rust
|
||||
source files: >
|
||||
let g:ftplugin_rust_source_path = $HOME.'/dev/rust'
|
||||
<
|
||||
|
||||
*g:cargo_manifest_name*
|
||||
g:cargo_manifest_name~
|
||||
Set this option to the name of the manifest file for your projects. If
|
||||
not specified it defaults to 'Cargo.toml' : >
|
||||
let g:cargo_manifest_name = 'Cargo.toml'
|
||||
<
|
||||
|
||||
==============================================================================
|
||||
COMMANDS *rust-commands*
|
||||
|
||||
:RustRun [args] *:RustRun*
|
||||
:RustRun! [rustc-args] [--] [args]
|
||||
Compiles and runs the current file. If it has unsaved changes,
|
||||
it will be saved first using |:update|. If the current file is
|
||||
an unnamed buffer, it will be written to a temporary file
|
||||
first. The compiled binary is always placed in a temporary
|
||||
directory, but is run from the current directory.
|
||||
|
||||
The arguments given to |:RustRun| will be passed to the
|
||||
compiled binary.
|
||||
|
||||
If ! is specified, the arguments are passed to rustc instead.
|
||||
A "--" argument will separate the rustc arguments from the
|
||||
arguments passed to the binary.
|
||||
|
||||
If |g:rustc_path| is defined, it is used as the path to rustc.
|
||||
Otherwise it is assumed rustc can be found in $PATH.
|
||||
|
||||
:RustExpand [args] *:RustExpand*
|
||||
:RustExpand! [TYPE] [args]
|
||||
Expands the current file using --pretty and displays the
|
||||
results in a new split. If the current file has unsaved
|
||||
changes, it will be saved first using |:update|. If the
|
||||
current file is an unnamed buffer, it will be written to a
|
||||
temporary file first.
|
||||
|
||||
The arguments given to |:RustExpand| will be passed to rustc.
|
||||
This is largely intended for specifying various --cfg
|
||||
configurations.
|
||||
|
||||
If ! is specified, the first argument is the expansion type to
|
||||
pass to rustc --pretty. Otherwise it will default to
|
||||
"expanded".
|
||||
|
||||
If |g:rustc_path| is defined, it is used as the path to rustc.
|
||||
Otherwise it is assumed rustc can be found in $PATH.
|
||||
|
||||
:RustEmitIr [args] *:RustEmitIr*
|
||||
Compiles the current file to LLVM IR and displays the results
|
||||
in a new split. If the current file has unsaved changes, it
|
||||
will be saved first using |:update|. If the current file is an
|
||||
unnamed buffer, it will be written to a temporary file first.
|
||||
|
||||
The arguments given to |:RustEmitIr| will be passed to rustc.
|
||||
|
||||
If |g:rustc_path| is defined, it is used as the path to rustc.
|
||||
Otherwise it is assumed rustc can be found in $PATH.
|
||||
|
||||
:RustEmitAsm [args] *:RustEmitAsm*
|
||||
Compiles the current file to assembly and displays the results
|
||||
in a new split. If the current file has unsaved changes, it
|
||||
will be saved first using |:update|. If the current file is an
|
||||
unnamed buffer, it will be written to a temporary file first.
|
||||
|
||||
The arguments given to |:RustEmitAsm| will be passed to rustc.
|
||||
|
||||
If |g:rustc_path| is defined, it is used as the path to rustc.
|
||||
Otherwise it is assumed rustc can be found in $PATH.
|
||||
|
||||
==============================================================================
|
||||
MAPPINGS *rust-mappings*
|
||||
|
||||
This plugin defines mappings for |[[| and |]]| to support hanging indents.
|
||||
|
||||
It also has a few other mappings:
|
||||
|
||||
*rust_<D-r>*
|
||||
<D-r> Executes |:RustRun| with no arguments.
|
||||
Note: This binding is only available in MacVim.
|
||||
|
||||
*rust_<D-R>*
|
||||
<D-R> Populates the command line with |:RustRun|! using the
|
||||
arguments given to the last invocation, but does not
|
||||
execute it.
|
||||
Note: This binding is only available in MacVim.
|
||||
|
||||
==============================================================================
|
||||
vim:tw=78:sw=4:noet:ts=8:ft=help:norl:
|
||||
@ -0,0 +1 @@
|
||||
au BufRead,BufNewFile *.rs set filetype=rust
|
||||
@ -0,0 +1,162 @@
|
||||
" Language: Rust
|
||||
" Description: Vim syntax file for Rust
|
||||
" Maintainer: Chris Morgan <me@chrismorgan.info>
|
||||
" Maintainer: Kevin Ballard <kevin@sb.org>
|
||||
" Last Change: January 29, 2015
|
||||
|
||||
if exists("b:did_ftplugin")
|
||||
finish
|
||||
endif
|
||||
let b:did_ftplugin = 1
|
||||
|
||||
let s:save_cpo = &cpo
|
||||
set cpo&vim
|
||||
|
||||
" Variables {{{1
|
||||
|
||||
" The rust source code at present seems to typically omit a leader on /*!
|
||||
" comments, so we'll use that as our default, but make it easy to switch.
|
||||
" This does not affect indentation at all (I tested it with and without
|
||||
" leader), merely whether a leader is inserted by default or not.
|
||||
if exists("g:rust_bang_comment_leader") && g:rust_bang_comment_leader == 1
|
||||
" Why is the `,s0:/*,mb:\ ,ex:*/` there, you ask? I don't understand why,
|
||||
" but without it, */ gets indented one space even if there were no
|
||||
" leaders. I'm fairly sure that's a Vim bug.
|
||||
setlocal comments=s1:/*,mb:*,ex:*/,s0:/*,mb:\ ,ex:*/,:///,://!,://
|
||||
else
|
||||
setlocal comments=s0:/*!,m:\ ,ex:*/,s1:/*,mb:*,ex:*/,:///,://!,://
|
||||
endif
|
||||
setlocal commentstring=//%s
|
||||
setlocal formatoptions-=t formatoptions+=croqnl
|
||||
" j was only added in 7.3.541, so stop complaints about its nonexistence
|
||||
silent! setlocal formatoptions+=j
|
||||
|
||||
" smartindent will be overridden by indentexpr if filetype indent is on, but
|
||||
" otherwise it's better than nothing.
|
||||
setlocal smartindent nocindent
|
||||
|
||||
if !exists("g:rust_recommended_style") || g:rust_recommended_style == 1
|
||||
setlocal tabstop=4 shiftwidth=4 softtabstop=4 expandtab
|
||||
setlocal textwidth=99
|
||||
endif
|
||||
|
||||
" This includeexpr isn't perfect, but it's a good start
|
||||
setlocal includeexpr=substitute(v:fname,'::','/','g')
|
||||
|
||||
" NOT adding .rc as it's being phased out (0.7)
|
||||
setlocal suffixesadd=.rs
|
||||
|
||||
if exists("g:ftplugin_rust_source_path")
|
||||
let &l:path=g:ftplugin_rust_source_path . ',' . &l:path
|
||||
endif
|
||||
|
||||
if exists("g:loaded_delimitMate")
|
||||
if exists("b:delimitMate_excluded_regions")
|
||||
let b:rust_original_delimitMate_excluded_regions = b:delimitMate_excluded_regions
|
||||
endif
|
||||
let b:delimitMate_excluded_regions = delimitMate#Get("excluded_regions") . ',rustLifetimeCandidate,rustGenericLifetimeCandidate'
|
||||
endif
|
||||
|
||||
if has("folding") && exists('g:rust_fold') && g:rust_fold != 0
|
||||
let b:rust_set_foldmethod=1
|
||||
setlocal foldmethod=syntax
|
||||
if g:rust_fold == 2
|
||||
setlocal foldlevel<
|
||||
else
|
||||
setlocal foldlevel=99
|
||||
endif
|
||||
endif
|
||||
|
||||
if has('conceal') && exists('g:rust_conceal')
|
||||
let b:rust_set_conceallevel=1
|
||||
setlocal conceallevel=2
|
||||
endif
|
||||
|
||||
" Motion Commands {{{1
|
||||
|
||||
" Bind motion commands to support hanging indents
|
||||
nnoremap <silent> <buffer> [[ :call rust#Jump('n', 'Back')<CR>
|
||||
nnoremap <silent> <buffer> ]] :call rust#Jump('n', 'Forward')<CR>
|
||||
xnoremap <silent> <buffer> [[ :call rust#Jump('v', 'Back')<CR>
|
||||
xnoremap <silent> <buffer> ]] :call rust#Jump('v', 'Forward')<CR>
|
||||
onoremap <silent> <buffer> [[ :call rust#Jump('o', 'Back')<CR>
|
||||
onoremap <silent> <buffer> ]] :call rust#Jump('o', 'Forward')<CR>
|
||||
|
||||
" %-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
|
||||
|
||||
" Commands {{{1
|
||||
|
||||
" See |:RustRun| for docs
|
||||
command! -nargs=* -complete=file -bang -buffer RustRun call rust#Run(<bang>0, <q-args>)
|
||||
|
||||
" See |:RustExpand| for docs
|
||||
command! -nargs=* -complete=customlist,rust#CompleteExpand -bang -buffer RustExpand call rust#Expand(<bang>0, <q-args>)
|
||||
|
||||
" See |:RustEmitIr| for docs
|
||||
command! -nargs=* -buffer RustEmitIr call rust#Emit("llvm-ir", <q-args>)
|
||||
|
||||
" See |:RustEmitAsm| for docs
|
||||
command! -nargs=* -buffer RustEmitAsm call rust#Emit("asm", <q-args>)
|
||||
|
||||
" Mappings {{{1
|
||||
|
||||
" Bind ⌘R in MacVim to :RustRun
|
||||
nnoremap <silent> <buffer> <D-r> :RustRun<CR>
|
||||
" Bind ⌘⇧R in MacVim to :RustRun! pre-filled with the last args
|
||||
nnoremap <buffer> <D-R> :RustRun! <C-r>=join(b:rust_last_rustc_args)<CR><C-\>erust#AppendCmdLine(' -- ' . join(b:rust_last_args))<CR>
|
||||
|
||||
if !exists("b:rust_last_rustc_args") || !exists("b:rust_last_args")
|
||||
let b:rust_last_rustc_args = []
|
||||
let b:rust_last_args = []
|
||||
endif
|
||||
|
||||
" Cleanup {{{1
|
||||
|
||||
let b:undo_ftplugin = "
|
||||
\ setlocal formatoptions< comments< commentstring< includeexpr< suffixesadd<
|
||||
\|setlocal tabstop< shiftwidth< softtabstop< expandtab< textwidth<
|
||||
\|if exists('b:rust_original_delimitMate_excluded_regions')
|
||||
\|let b:delimitMate_excluded_regions = b:rust_original_delimitMate_excluded_regions
|
||||
\|unlet b:rust_original_delimitMate_excluded_regions
|
||||
\|else
|
||||
\|unlet! b:delimitMate_excluded_regions
|
||||
\|endif
|
||||
\|if exists('b:rust_set_foldmethod')
|
||||
\|setlocal foldmethod< foldlevel<
|
||||
\|unlet b:rust_set_foldmethod
|
||||
\|endif
|
||||
\|if exists('b:rust_set_conceallevel')
|
||||
\|setlocal conceallevel<
|
||||
\|unlet b:rust_set_conceallevel
|
||||
\|endif
|
||||
\|unlet! b:rust_last_rustc_args b:rust_last_args
|
||||
\|delcommand RustRun
|
||||
\|delcommand RustExpand
|
||||
\|delcommand RustEmitIr
|
||||
\|delcommand RustEmitAsm
|
||||
\|nunmap <buffer> <D-r>
|
||||
\|nunmap <buffer> <D-R>
|
||||
\|nunmap <buffer> [[
|
||||
\|nunmap <buffer> ]]
|
||||
\|xunmap <buffer> [[
|
||||
\|xunmap <buffer> ]]
|
||||
\|ounmap <buffer> [[
|
||||
\|ounmap <buffer> ]]
|
||||
\|set matchpairs-=<:>
|
||||
\|unlet b:match_skip
|
||||
\"
|
||||
|
||||
" }}}1
|
||||
|
||||
let &cpo = s:save_cpo
|
||||
unlet s:save_cpo
|
||||
|
||||
" vim: set noet sw=4 ts=4:
|
||||
@ -0,0 +1,203 @@
|
||||
" Vim indent file
|
||||
" Language: Rust
|
||||
" Author: Chris Morgan <me@chrismorgan.info>
|
||||
" Last Change: 2014 Sep 13
|
||||
|
||||
" 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
|
||||
|
||||
" 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 !~ '([^()]\+,$'
|
||||
" 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) {
|
||||
"
|
||||
" 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
|
||||
@ -0,0 +1,22 @@
|
||||
" Vim syntastic plugin helper
|
||||
" Language: Rust
|
||||
" Maintainer: Andrew Gallant <jamslam@gmail.com>
|
||||
|
||||
if exists("g:loaded_syntastic_rust_filetype")
|
||||
finish
|
||||
endif
|
||||
let g:loaded_syntastic_rust_filetype = 1
|
||||
let s:save_cpo = &cpo
|
||||
set cpo&vim
|
||||
|
||||
" This is to let Syntastic know about the Rust filetype.
|
||||
" It enables tab completion for the 'SyntasticInfo' command.
|
||||
" (This does not actually register the syntax checker.)
|
||||
if exists('g:syntastic_extra_filetypes')
|
||||
call add(g:syntastic_extra_filetypes, 'rust')
|
||||
else
|
||||
let g:syntastic_extra_filetypes = ['rust']
|
||||
endif
|
||||
|
||||
let &cpo = s:save_cpo
|
||||
unlet s:save_cpo
|
||||
@ -0,0 +1,35 @@
|
||||
" Vim syntastic plugin
|
||||
" Language: Rust
|
||||
" Maintainer: Andrew Gallant <jamslam@gmail.com>
|
||||
"
|
||||
" See for details on how to add an external Syntastic checker:
|
||||
" https://github.com/scrooloose/syntastic/wiki/Syntax-Checker-Guide#external
|
||||
|
||||
if exists("g:loaded_syntastic_rust_rustc_checker")
|
||||
finish
|
||||
endif
|
||||
let g:loaded_syntastic_rust_rustc_checker = 1
|
||||
|
||||
let s:save_cpo = &cpo
|
||||
set cpo&vim
|
||||
|
||||
function! SyntaxCheckers_rust_rustc_GetLocList() dict
|
||||
let makeprg = self.makeprgBuild({ 'args': '-Zparse-only' })
|
||||
|
||||
let errorformat =
|
||||
\ '%E%f:%l:%c: %\d%#:%\d%# %.%\{-}error:%.%\{-} %m,' .
|
||||
\ '%W%f:%l:%c: %\d%#:%\d%# %.%\{-}warning:%.%\{-} %m,' .
|
||||
\ '%C%f:%l %m,' .
|
||||
\ '%-Z%.%#'
|
||||
|
||||
return SyntasticMake({
|
||||
\ 'makeprg': makeprg,
|
||||
\ 'errorformat': errorformat })
|
||||
endfunction
|
||||
|
||||
call g:SyntasticRegistry.CreateAndRegisterChecker({
|
||||
\ 'filetype': 'rust',
|
||||
\ 'name': 'rustc'})
|
||||
|
||||
let &cpo = s:save_cpo
|
||||
unlet s:save_cpo
|
||||
Loading…
Reference in New Issue