added file lookup func, tex symbol completion, updated plugins

autoload/haskellmode.vim

-"
-" utility functions for haskellmode plugins
-"
-" (Claus Reinke; last modified: 22/06/2010)
-" 
-" part of haskell plugins: http://projects.haskell.org/haskellmode-vim
-" please send patches to <claus.reinke@talk21.com>
-
-
-
-" find start/extent of name/symbol under cursor;
-" return start, symbolic flag, qualifier, unqualified id
-" (this is used in both haskell_doc.vim and in GHC.vim)
-function! haskellmode#GetNameSymbol(line,col,off)
-  let name    = "[a-zA-Z0-9_']"
-  let symbol  = "[-!#$%&\*\+/<=>\?@\\^|~:.]"
-  "let [line]  = getbufline(a:buf,a:lnum)
-  let line    = a:line
-
-  " find the beginning of unqualified id or qualified id component 
-  let start   = (a:col - 1) + a:off
-  if line[start] =~ name
-    let pattern = name
-  elseif line[start] =~ symbol
-    let pattern = symbol
-  else
-    return []
-  endif
-  while start > 0 && line[start - 1] =~ pattern
-    let start -= 1
-  endwhile
-  let id    = matchstr(line[start :],pattern.'*')
-  " call confirm(id)
-
-  " expand id to left and right, to get full id
-  let idPos = id[0] == '.' ? start+2 : start+1
-  let posA  = match(line,'\<\(\([A-Z]'.name.'*\.\)\+\)\%'.idPos.'c')
-  let start = posA>-1 ? posA+1 : idPos
-  let posB  = matchend(line,'\%'.idPos.'c\(\([A-Z]'.name.'*\.\)*\)\('.name.'\+\|'.symbol.'\+\)')
-  let end   = posB>-1 ? posB : idPos
-
-  " special case: symbolic ids starting with .
-  if id[0]=='.' && posA==-1 
-    let start = idPos-1
-    let end   = posB==-1 ? start : end
-  endif
-
-  " classify full id and split into qualifier and unqualified id
-  let fullid   = line[ (start>1 ? start-1 : 0) : (end-1) ]
-  let symbolic = fullid[-1:-1] =~ symbol  " might also be incomplete qualified id ending in .
-  let qualPos  = matchend(fullid, '\([A-Z]'.name.'*\.\)\+')
-  let qualifier = qualPos>-1 ? fullid[ 0 : (qualPos-2) ] : ''
-  let unqualId  = qualPos>-1 ? fullid[ qualPos : -1 ] : fullid
-  " call confirm(start.'/'.end.'['.symbolic.']:'.qualifier.' '.unqualId)
-
-  return [start,symbolic,qualifier,unqualId]
-endfunction
-
-function! haskellmode#GatherImports()
-  let imports={0:{},1:{}}
-  let i=1
-  while i<=line('$')
-    let res = haskellmode#GatherImport(i)
-    if !empty(res)
-      let [i,import] = res
-      let prefixPat = '^import\s*\%({-#\s*SOURCE\s*#-}\)\?\(qualified\)\?\s\+'
-      let modulePat = '\([A-Z][a-zA-Z0-9_''.]*\)'
-      let asPat     = '\(\s\+as\s\+'.modulePat.'\)\?'
-      let hidingPat = '\(\s\+hiding\s*\((.*)\)\)\?'
-      let listPat   = '\(\s*\((.*)\)\)\?'
-      let importPat = prefixPat.modulePat.asPat.hidingPat.listPat ".'\s*$'
-
-      let ml = matchlist(import,importPat)
-      if ml!=[]
-        let [_,qualified,module,_,as,_,hiding,_,explicit;x] = ml
-        let what = as=='' ? module : as
-        let hidings   = split(hiding[1:-2],',')
-        let explicits = split(explicit[1:-2],',')
-        let empty = {'lines':[],'hiding':hidings,'explicit':[],'modules':[]}
-        let entry = has_key(imports[1],what) ? imports[1][what] : deepcopy(empty)
-        let imports[1][what] = haskellmode#MergeImport(deepcopy(entry),i,hidings,explicits,module)
-        if !(qualified=='qualified')
-          let imports[0][what] = haskellmode#MergeImport(deepcopy(entry),i,hidings,explicits,module)
-        endif
-      else
-        echoerr "haskellmode#GatherImports doesn't understand: ".import
-      endif
-    endif
-    let i+=1
-  endwhile
-  if !has_key(imports[1],'Prelude') 
-    let imports[0]['Prelude'] = {'lines':[],'hiding':[],'explicit':[],'modules':[]}
-    let imports[1]['Prelude'] = {'lines':[],'hiding':[],'explicit':[],'modules':[]}
-  endif
-  return imports
-endfunction
-
-function! haskellmode#ListElem(list,elem)
-  for e in a:list | if e==a:elem | return 1 | endif | endfor
-  return 0
-endfunction
-
-function! haskellmode#ListIntersect(list1,list2)
-  let l = []
-  for e in a:list1 | if index(a:list2,e)!=-1 | let l += [e] | endif | endfor
-  return l
-endfunction
-
-function! haskellmode#ListUnion(list1,list2)
-  let l = []
-  for e in a:list2 | if index(a:list1,e)==-1 | let l += [e] | endif | endfor
-  return a:list1 + l
-endfunction
-
-function! haskellmode#ListWithout(list1,list2)
-  let l = []
-  for e in a:list1 | if index(a:list2,e)==-1 | let l += [e] | endif | endfor
-  return l
-endfunction
-
-function! haskellmode#MergeImport(entry,line,hiding,explicit,module)
-  let lines    = a:entry['lines'] + [ a:line ]
-  let hiding   = a:explicit==[] ? haskellmode#ListIntersect(a:entry['hiding'], a:hiding) 
-                              \ : haskellmode#ListWithout(a:entry['hiding'],a:explicit)
-  let explicit = haskellmode#ListUnion(a:entry['explicit'], a:explicit)
-  let modules  = haskellmode#ListUnion(a:entry['modules'], [ a:module ])
-  return {'lines':lines,'hiding':hiding,'explicit':explicit,'modules':modules}
-endfunction
-
-" collect lines belonging to a single import statement;
-" return number of last line and collected import statement
-" (assume opening parenthesis, if any, is on the first line)
-function! haskellmode#GatherImport(lineno)
-  let lineno = a:lineno
-  let import = getline(lineno)
-  if !(import=~'^import\s') | return [] | endif
-  let open  = strlen(substitute(import,'[^(]','','g'))
-  let close = strlen(substitute(import,'[^)]','','g'))
-  while open!=close
-    let lineno += 1
-    let linecont = getline(lineno)
-    let open  += strlen(substitute(linecont,'[^(]','','g'))
-    let close += strlen(substitute(linecont,'[^)]','','g'))
-    let import .= linecont
-  endwhile
-  return [lineno,import]
-endfunction
-
-function! haskellmode#UrlEncode(string)
-  let pat  = '\([^[:alnum:]]\)'
-  let code = '\=printf("%%%02X",char2nr(submatch(1)))'
-  let url  = substitute(a:string,pat,code,'g')
-  return url
-endfunction
-
-" TODO: we could have buffer-local settings, at the expense of
-"       reconfiguring for every new buffer.. do we want to?
-function! haskellmode#GHC()
-  if (!exists("g:ghc") || !executable(g:ghc)) 
-    if !executable('ghc') 
-      echoerr s:scriptname.": can't find ghc. please set g:ghc, or extend $PATH"
-      return 0
-    else
-      let g:ghc = 'ghc'
-    endif
-  endif    
-  return 1
-endfunction
-
-function! haskellmode#GHC_Version()
-  if !exists("g:ghc_version")
-    let g:ghc_version = substitute(system(g:ghc . ' --numeric-version'),'\n','','')
-  endif
-  return g:ghc_version
-endfunction
-
-function! haskellmode#GHC_VersionGE(target)
-  let current = split(haskellmode#GHC_Version(), '\.' )
-  let target  = a:target
-  for i in current
-    if ((target==[]) || (i>target[0]))
-      return 1
-    elseif (i==target[0])
-      let target = target[1:]
-    else
-      return 0
-    endif
-  endfor
-  return 1
-endfunction
-

airline @ 1b8e4b96

-Subproject commit e2a120869ba36da5d26df74fb23ef4052d55b6f0
+Subproject commit 1b8e4b965adc97af623bf71c046c7d7408aba725

syntastic @ 272fc7df

-Subproject commit a7758aa188a2a1979070c704ff721216bdd68bc8
+Subproject commit 272fc7df3a87876eb2ebd69d29c93920ef8c57c1

ftplugin/haskell.vim

-"
-" general Haskell source settings
-" (shared functions are in autoload/haskellmode.vim)
-"
-" (Claus Reinke, last modified: 28/04/2009)
-"
-" part of haskell plugins: http://projects.haskell.org/haskellmode-vim
-" please send patches to <claus.reinke@talk21.com>
-
-" try gf on import line, or ctrl-x ctrl-i, or [I, [i, ..
-setlocal include=^import\\s*\\(qualified\\)\\?\\s*
-setlocal includeexpr=substitute(v:fname,'\\.','/','g').'.'
-setlocal suffixesadd=hs,lhs,hsc
-

ftplugin/haskell/haskell.vim

-" Haskell Cuteness for Vim.
-" Inspired by emacs-haskell-cuteness.
-" Based on unilatex.vim by Jos van den Oever <oever@fenk.wau.nl>
-"
-" Changelog
-"   0.1.3 - added more mappings and fixed bug in HaskellSrcToUTF8, thanks
-"           to edwardkmett at Reddit
-"   0.1.2 - added syntax highlighting as suggested by sfvisser at Reddit
-"   0.1.1 - fixed stupid bug with haskell lambda expression
-"   0.1 - initial release
-"
-" Version: 0.1.2
-" Last Changed: 7 April 2009
-" Maintainer: Andrey Popp <andrey.popp@braintrace.ru>
-
-" Map to unicode symbols
-imap <buffer> \ λ
-imap <buffer> <- ←
-imap <buffer> -> →
-imap <buffer> <= ≲
-imap <buffer> >= ≳
-imap <buffer> == ≡
-imap <buffer> /= ≠
-imap <buffer> => ⇒
-imap <buffer> >> »
-imap <buffer> .<space> ∙<space>
-imap <buffer> forall<space> ∀
-
-
-" Turn syntax highlight on for new symbols
-syn match hsVarSym "(\|λ\|←\|→\|≲\|≳\|≡\|≠\| )"
-
-if exists("s:loaded_unihaskell")
-	finish
-endif
-let s:loaded_unihaskell = 1
-
-augroup HaskellC
-	autocmd BufReadPost *.hs cal s:HaskellSrcToUTF8()
-	autocmd BufWritePre *.hs cal s:UTF8ToHaskellSrc()
-	autocmd BufWritePost *.hs cal s:HaskellSrcToUTF8()
-augroup END
-
-" function to convert ''fancy haskell source'' to haskell source
-function s:UTF8ToHaskellSrc()
-	let s:line = line(".")
-	let s:column = col(".")
-
-	silent %s/λ/\\/eg
-	silent %s/←/<-/eg
-	silent %s/→/->/eg
-	silent %s/≲/<=/eg
-	silent %s/≳/>=/eg
-    silent %s/≡/==/eg
-    silent %s/≠/\/=/eg
-    silent %s/⇒/=>/eg
-    silent %s/»/>>/eg
-    silent %s/∙ /. /eg
-    silent %s/∀/forall /eg
-
-
-	let &l:fileencoding = s:oldencoding
-	call cursor(s:line,s:column)
-endfunction
-
-" function to convert haskell source to ''fancy haskell source''
-function s:HaskellSrcToUTF8()
-	let s:line = line(".")
-	let s:column = col(".")
-
-	let s:oldencoding = &l:fileencoding
-	set fileencoding=utf-8
-
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<=\\\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/λ\1/eg
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<=->\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/→\1/eg
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<=<-\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/←\1/eg
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<=<=\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/≲\1/eg
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<=>=\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/≳\1/eg
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<===\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/≡\1/eg
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<=\/=\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/≠\1/eg
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<==>\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/⇒\1/eg
-    silent %s/[^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>?@\^|~.]\@<=>>\([^λ←→≲≳≡≠⇒»∙∀\\\-!#$%&*+/<=>\?@\^|~.]\)/»\1/eg
-    silent %s/forall /∀/eg
-    silent %s/ \@<=\. /∙ /eg
-    
-	let &l:fileencoding = s:oldencoding
-	call cursor(s:line,s:column)
-endfunction
-
-do HaskellC BufRead

ftplugin/haskell_hpaste.vim

-" rudimentary hpaste support for vim
-" (using netrw for reading, wget for posting/annotating)
-"
-" claus reinke, last modified: 07/04/2009
-"
-" part of haskell plugins: http://projects.haskell.org/haskellmode-vim
-
-" unless wget is in your PATH, you need to set g:wget
-" before loading this script. windows users are out of 
-" luck, unless they have wget installed (such as the 
-" cygwin one looked for here), or adapt this script to 
-" whatever alternative they have at hand (perhaps using 
-" vim's perl/python bindings?)
-if !exists("g:wget")
-  if executable("wget")
-    let g:wget = "!wget -q"
-  else
-    let g:wget = "!c:\\cygwin\\bin\\wget -q"
-  endif
-endif
-
-" read (recent) hpaste files
-" show index in new buffer, where ,r will open current entry
-" and ,p will annotate current entry with current buffer
-command! HpasteIndex call HpasteIndex()
-function! HpasteIndex()
-  new
-  read http://hpaste.org
-  %s/\_$\_.//g
-  %s/<tr[^>]*>//g
-  %s/<\/tr>/
/g
-  g/<\/table>/d
-  g/DOCTYPE/d
-  %s/<td>\([^<]*\)<\/td><td><a href="\/fastcgi\/hpaste\.fcgi\/view?id=\([0-9]*\)">\([^<]*\)<\/a><\/td><td>\([^<]*\)<\/td><td>\([^<]*\)<\/td><td>\([^<]*\)<\/td>/\2 [\1] "\3" \4 \5 \6/
-  map <buffer> ,r 0yE:noh<cr>:call HpasteEditEntry('"')<cr>
-endfunction
-
-" load an existing entry for editing
-command! -nargs=1 HpasteEditEntry call HpasteEditEntry(<f-args>)
-function! HpasteEditEntry(entry)
-  new
-  exe 'Nread http://hpaste.org/fastcgi/hpaste.fcgi/raw?id='.a:entry
-  "exe 'map <buffer> ,p :call HpasteAnnotate('''.a:entry.''')<cr>'
-endfunction
-
-" " posting temporarily disabled -- needs someone to look into new
-" " hpaste.org structure
-
-" " annotate existing entry (only to be called via ,p in HpasteIndex)
-" function! HpasteAnnotate(entry)
-"   let nick  = input("nick? ")
-"   let title = input("title? ")
-"   if nick=='' || title==''
-"     echo "nick or title missing. aborting annotation"
-"     return
-"   endif
-"   call HpastePost('annotate/'.a:entry,nick,title)
-" endfunction
-" 
-" " post new hpaste entry
-" " using 'wget --post-data' and url-encoded content
-" command! HpastePostNew  call HpastePost('new',<args>)
-" function! HpastePost(mode,nick,title,...)
-"   let lines = getbufline("%",1,"$") 
-"   let pat   = '\([^[:alnum:]]\)'
-"   let code  = '\=printf("%%%02X",char2nr(submatch(1)))'
-"   let lines = map(lines,'substitute(v:val."\r\n",'''.pat.''','''.code.''',''g'')')
-" 
-"   let url   = 'http://hpaste.org/' . a:mode 
-"   let nick  = substitute(a:nick,pat,code,'g')
-"   let title = substitute(a:title,pat,code,'g')
-"   if a:0==0
-"     let announce = 'false'
-"   else
-"     let announce = a:1
-"   endif
-"   let cmd = g:wget.' --post-data="content='.join(lines,'').'&nick='.nick.'&title='.title.'&announce='.announce.'" '.url
-"   exe escape(cmd,'%')
-" endfunction

haskellmode.config

--- 7.6.3
-AlternativeLayoutRule
-AlternativeLayoutRuleTransitional
-Arrows
-BangPatterns
-CApiFFI
-CPP
-ConstrainedClassMethods
-ConstraintKinds
-DataKinds
-DatatypeContexts
-DefaultSignatures
-DeriveDataTypeable
-DeriveFoldable
-DeriveFunctor
-DeriveGeneric
-DeriveTraversable
-DisambiguateRecordFields
-DoAndIfThenElse
-DoRec
-EmptyDataDecls
-ExistentialQuantification
-ExplicitForAll
-ExplicitNamespaces
-ExtendedDefaultRules
-FlexibleContexts
-FlexibleInstances
-ForeignFunctionInterface
-FunctionalDependencies
-GADTSyntax
-GADTs
-GHCForeignImportPrim
-GeneralizedNewtypeDeriving
-Haskell2010
-Haskell98
-ImplicitParams
-ImplicitPrelude
-ImpredicativeTypes
-IncoherentInstances
-InstanceSigs
-InterruptibleFFI
-KindSignatures
-LambdaCase
-LiberalTypeSynonyms
-MagicHash
-MonadComprehensions
-MonoLocalBinds
-MonoPatBinds
-MonomorphismRestriction
-MultiParamTypeClasses
-MultiWayIf
-NPlusKPatterns
-NamedFieldPuns
-NoAlternativeLayoutRule
-NoAlternativeLayoutRuleTransitional
-NoArrows
-NoBangPatterns
-NoCApiFFI
-NoCPP
-NoConstrainedClassMethods
-NoConstraintKinds
-NoDataKinds
-NoDatatypeContexts
-NoDefaultSignatures
-NoDeriveDataTypeable
-NoDeriveFoldable
-NoDeriveFunctor
-NoDeriveGeneric
-NoDeriveTraversable
-NoDisambiguateRecordFields
-NoDoAndIfThenElse
-NoDoRec
-NoEmptyDataDecls
-NoExistentialQuantification
-NoExplicitForAll
-NoExplicitNamespaces
-NoExtendedDefaultRules
-NoFlexibleContexts
-NoFlexibleInstances
-NoForeignFunctionInterface
-NoFunctionalDependencies
-NoGADTSyntax
-NoGADTs
-NoGHCForeignImportPrim
-NoGeneralizedNewtypeDeriving
-NoImplicitParams
-NoImplicitPrelude
-NoImpredicativeTypes
-NoIncoherentInstances
-NoInstanceSigs
-NoInterruptibleFFI
-NoKindSignatures
-NoLambdaCase
-NoLiberalTypeSynonyms
-NoMagicHash
-NoMonadComprehensions
-NoMonoLocalBinds
-NoMonoPatBinds
-NoMonomorphismRestriction
-NoMultiParamTypeClasses
-NoMultiWayIf
-NoNPlusKPatterns
-NoNamedFieldPuns
-NoNondecreasingIndentation
-NoOverlappingInstances
-NoOverloadedStrings
-NoPackageImports
-NoParallelArrays
-NoParallelListComp
-NoPatternGuards
-NoPatternSignatures
-NoPolyKinds
-NoPolymorphicComponents
-NoPostfixOperators
-NoQuasiQuotes
-NoRank2Types
-NoRankNTypes
-NoRebindableSyntax
-NoRecordPuns
-NoRecordWildCards
-NoRecursiveDo
-NoRelaxedLayout
-NoRelaxedPolyRec
-NoScopedTypeVariables
-NoStandaloneDeriving
-NoTemplateHaskell
-NoTraditionalRecordSyntax
-NoTransformListComp
-NoTupleSections
-NoTypeFamilies
-NoTypeOperators
-NoTypeSynonymInstances
-NoUnboxedTuples
-NoUndecidableInstances
-NoUnicodeSyntax
-NoUnliftedFFITypes
-NoViewPatterns
-NondecreasingIndentation
-OverlappingInstances
-OverloadedStrings
-PackageImports
-ParallelArrays
-ParallelListComp
-PatternGuards
-PatternSignatures
-PolyKinds
-PolymorphicComponents
-PostfixOperators
-QuasiQuotes
-Rank2Types
-RankNTypes
-RebindableSyntax
-RecordPuns
-RecordWildCards
-RecursiveDo
-RelaxedLayout
-RelaxedPolyRec
-Safe
-ScopedTypeVariables
-StandaloneDeriving
-TemplateHaskell
-TraditionalRecordSyntax
-TransformListComp
-Trustworthy
-TupleSections
-TypeFamilies
-TypeOperators
-TypeSynonymInstances
-UnboxedTuples
-UndecidableInstances
-UnicodeSyntax
-UnliftedFFITypes
-Unsafe
-ViewPatterns
---
--fimplicit-import-qualified

plugin/eregex_e.vim

-" $Id: eregex_e.vim,v 1.40 2003-06-03 18:25:59+09 ta Exp ta $
-" An evaluater for eregex.vim
-if exists('g:eregex_evaluater_cmd') && exists('g:eregex_evaluater_how_exe')
-    if g:eregex_evaluater_how_exe==0
-    " :s silently exec, handle errmsg
-        silent! exec g:eregex_evaluater_cmd
-    elseif g:eregex_evaluater_how_exe==1
-    " :s invoked by :g         and 
-    " :s with confirm option
-        exec g:eregex_evaluater_cmd
-    elseif g:eregex_evaluater_how_exe==2
-    ":g
-        redraw
-        exec g:eregex_evaluater_cmd
-    endif
-endif
-

record/eregex.vim

-{'version': 0.3, 'files': [{'file': '/home/bro3886/.vim/doc/eregex.jax', 'checksum': ''}, {'file': '/home/bro3886/.vim/doc/eregex.txt', 'checksum': ''}, {'file': '/home/bro3886/.vim/plugin/eregex.vim', 'checksum': ''}, {'file': '/home/bro3886/.vim/plugin/eregex_e.vim', 'checksum': ''}], 'install_type': 'makefile', 'script_version': '2.61', 'package': 'eregex.vim', 'generated_by': 'Vim-Makefile'}

vimrc

@@ -51,12 +51,10 @@ set pastetoggle=<F10>
 set title
 set laststatus=2
 
-"set t_Co=256
-
 nore ; :
 nore , ;
-map < :tabp<CR>
-map > :tabn<CR>
+noremap < :tabp<CR>
+noremap > :tabn<CR>
 command! C let @/=""
 cmap w!! w !sudo tee >/dev/null %
 vnoremap cy "*y
@@ -64,19 +62,20 @@ vnoremap cp "*p
 inoremap <Down> <C-o>gj
 inoremap <Up> <C-o>gk
 
-colorscheme elflord
+colorscheme murphy
 
 execute pathogen#infect()
 autocmd Bufenter,BufNew *.pro set syntax=prolog
 autocmd Filetype gitcommit setlocal spell textwidth=72
 autocmd Bufenter *.hs compiler ghc
+
+" From http://vi.stackexchange.com/questions/258/
 autocmd BufWritePre *.sh if !filereadable(expand('%')) | let b:is_new = 1 | endif
 autocmd BufWritePost *.sh if get(b:, 'is_new', 0) | silent execute '!chmod +x %' | endif
 
 let g:SuperTabDefaultCompletionType="context"
 set omnifunc=syntaxcomplete#Complete
 set foldmethod=syntax
-"let g:SuperTabDefaultCompletionType = \"<C-X><C-O>\"
 let g:syntastic_cpp_compiler_options=' -std=c++11'
 let g:syntastic_python_python_exec = '/usr/bin/python3'
 let g:airline#extensions#tabline#enabled = 1
@@ -104,9 +103,53 @@ if has("gui_running")
   endif
 endif
 
+" From http://vi.stackexchange.com/questions/239/
 if @% == "" && getcwd() == "/tmp"
 	:silent edit test.sh
 endif
 
 let g:DiffColors=100
-
+set path+=~/devel/elearning_academy/**
+
+" function LookupFiles ()
+" 	python <<EOF
+" from os.path import *
+" from vim import *
+" current_file = eval ('expand("%")')
+" current_index = str (current.buffer.number)
+" PATHS = ['~', '~/.vim', '/etc']
+" 
+" if current_file != '' and  not isfile (current_file):
+" 	for p in map (expanduser, PATHS):
+" 		f = join (p, current_file)
+" 		if isfile (f):			
+" 			command ('bad ' + f)
+" 			command ('bd ' + current_index)
+" 			command ('bl')
+" 			# command ('silent keepalt file ' + f)
+" 			break
+" EOF
+" endfunction
+" 
+" autocmd BufWinEnter * nested call LookupFiles()
+
+" From http://vi.stackexchange.com/questions/2009/
+function! FindInPath(name)
+    let path=&path
+    " Add any extra directories to the normal search path
+    set path+=~,~/.vim,/etc
+    " If :find finds a file, then wipeout the buffer that was created for the "new" file
+    setlocal bufhidden=wipe
+    exe 'silent! keepalt find '. fnameescape(a:name)
+    " Restore 'path' and 'bufhidden' to their normal values
+    let &path=path
+    set bufhidden<
+endfunction
+autocmd BufNewFile * nested call FindInPath(expand('<afile>'))
+
+"au VimEnter * tab all | tabfirst
+
+" From http://vi.stackexchange.com/questions/2358/
+autocmd FileType * exec("setlocal dictionary+=".$HOME."/.vim/dictionary/".expand('<amatch>'))
+set completeopt=menuone,longest,preview
+set complete+=k