vimrc

set rtp+=~/.vim/bundle/vundle/ 
call vundle#rc() 

Bundle 'gmarik/vundle'
Bundle 'tpope/vim-surround'
Bundle 'tpope/vim-fugitive'
Bundle 'vim-scripts/DrawIt'
Bundle 'vim-scripts/DoxygenToolkit.vim'
Bundle 'vim-scripts/check-mutt-attachments.vim'
Bundle 'itchyny/calendar.vim'
Bundle 'tpope/vim-dispatch'
Bundle 'godlygeek/tabular'
Bundle "heavenshell/vim-pydocstring"
Bundle 'vimwiki/vimwiki'
Bundle "tpope/vim-obsession"
Bundle "stanangeloff/php.vim"
Bundle "posva/vim-vue"

" Google Codefmt
" (The latter must be installed before it can be used.)
Bundle 'google/vim-maktaba'
Bundle 'google/vim-codefmt'
" Also add Glaive, which is used to configure codefmt's maktaba flags. See
" `:help :Glaive` for usage.
Bundle 'google/vim-glaive'
" ...
call vundle#end()
" the glaive#Install() should go after the "call vundle#end()"
call glaive#Install()
" Optional: Enable codefmt's default mappings on the <Leader>= prefix.
Glaive codefmt plugin[mappings]
Glaive codefmt google_java_executable="java -jar /path/to/google-java-format-VERSION-all-deps.jar"

" phpstan
Bundle "phpstan/vim-phpstan"

" CloseTag
Bundle "alvan/vim-closetag"
let g:closetag_filenames = '*.html,*.xhtml,*.phtml,*.vue,*.php'

"" beware of using python-mode with jedihttps://github.com/davidhalter/jedi-vim/issues/163
"Bundle 'davidhalter/jedi-vim'
"let g:jedi#auto_initialization = 1
"let g:jedi#popup_on_dot = 0

" clang-format'
" Bundle "rhysd/vim-clang-format"

" Grammarous 
" Most of this config is from here:
" https://github.com/icyd/nvim.init/blob/7b7348a4f6e54769837226715aef7607e4885661/config/plugins.vimrc
Bundle "rhysd/vim-grammarous"
let g:grammarous#disabled_rules={
            \ '*' : ['WHITESPACE_RULE', 'EN_QUOTES'],
            \ 'help' : ['WHITESPACE_RULE', 'EN_QUOTES', 'SENTENCE_WHITESPACE', 'UPPERCASE_SENTENCE_START'],
            \ }
" let g:grammarous#use_vim_spelllang=1
" let g:grammarous#languagetool_cmd = 'languagetool'
" let g:grammarous#use_vim_spelllang = 1
" let g:grammarous#enable_spell_check = 1
nnoremap <silent> <buffer><leader>zg :GrammarousCheck<CR>
nnoremap <silent> <buffer><leader>zr :GrammarousReset<CR>
nmap <buffer>gn <Plug>(grammarous-move-to-next-error)
nmap <buffer>gp <Plug>(grammarous-move-to-previous-error)
nmap <buffer>gr <Plug>(grammarous-move-to-info-window)r
nmap <buffer>gF <Plug>(grammarous-move-to-info-window)f
nmap <buffer>gR <Plug>(grammarous-move-to-info-window)R

Bundle "dpelle/vim-LanguageTool"
let g:languagetool_jar='~/.vim/bundle/vim-grammarous/misc/LanguageTool-4.1/languagetool-commandline.jar'
let g:languagetool_lang='en'

" csv .
Bundle 'chrisbra/csv.vim'
let g:csv_no_conceal = 1

" vim-cmake
Bundle "vhdirk/vim-cmake"

" tcomment slows things down quite a lot.
" Bundle "tomtom/tcomment_vim"

Bundle "ctrlpvim/ctrlp.vim"
Bundle 'chrisbra/unicode.vim'
Bundle 'easymotion/vim-easymotion'
Bundle 'lepture/vim-jinja'
Bundle 'flazz/vim-colorschemes'

" Turn TeX symbols into unicode.
Bundle 'dilawar/vim-unicoder'

" This script increase/descreses etc a selected column
Bundle 'vim-scripts/VisIncr'
Bundle "junegunn/vim-easy-align"

" c-support
Bundle 'WolfgangMehner/c-support'

Bundle 'bling/vim-airline'
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

" pweave support.
Bundle 'coyotebush/vim-pweave'

""" Syntastic
" Bundle 'vim-syntastic/syntastic'
" let g:syntastic_always_populate_loc_list = 1
" let g:syntastic_auto_loc_list = 1
" let g:syntastic_check_on_open = 1
" let g:syntastic_check_on_wq = 0
" let g:syntastic_ignore_files = ['\m^/usr/', '\m\c\.h$']
" let g:syntastic_cpp_compiler_options = ' -std=c++14 '
" let g:syntastic_python_checkers = ['pyflakes', 'flake8', 'pylint']  " ['flake8', 'pylint']
" let g:syntastic_python_pylint_args = '-E'
" let g:syntastic_tex_checkers = ['chktex']
" let g:syntastic_php_checkers = ['php']
" let g:syntastic_tex_chktex_args =  '-n1 -n2 -n3 -n8 -n10 -n11 -n12 -n17 -n25 -n26 -n36 -n37'
" let g:syntastic_aggregate_errors = 1
" let g:syntastic_mode_map = {
    " \ "mode": "passive",
    " \ "active_filetypes": ["ruby", "php"],
    " \ "passive_filetypes": ["python"] }
" map <F8> :SyntasticCheck<CR>

" ALE
" Bundle "w0rp/ale"
let g:airline#extensions#ale#enabled = 1
" let g:ale_lint_on_text_changed = 'never'
let g:ale_lint_on_enter = 0
let g:ale_cpp_gcc_options = '-std=c++14'
let g:ale_tex_chktex_options = '-n26 -n18'
let g:ale_linters = {
            \ 'python' : [ 'pyflakes'], 
            \ 'php' : [ 'psalm', 'php'], 
            \}

"" Fakeclip
Bundle "kana/vim-fakeclip"
Bundle 'ervandew/supertab'

" vimtex
Bundle 'lervag/vimtex'

" vim alternate
let g:alternateSearchPath="sfr:../source,sfr:../src,sfr:../include,sfr:../inc"

" shift+tab insert literal tab
inoremap <S-Tab> <C-V><Tab>

colorscheme default
filetype plugin on
filetype plugin indent on
syntax on
set hidden

" The following are commented out as they cause vim to behave a lot
" differently from regular Vi. They are highly recommended though.
set showcmd    " Show (partial) command in status line.
set showmatch  " Show matching brackets.
set smartcase  " Do smart case matching
set incsearch  " Incremental search
set mouse=v    " Enable mouse usage (all modes)
set number
set ruler
set hlsearch
set autoindent
set smartindent
set encoding=utf-8
set fileencoding=utf-8
syntax enable
set complete-=k
set history=10000

" Spellfile;
set spellfile=$HOME/.vim/en.utf-8.add

" Mappings
source $HOME/.vim/mymappings.vim
au BufNewFile *.snw read ~/Scripts/template.snw 
au BufRead,BufNewFile *.nw set filetype=noweb
au BufRead,BufNewFile *.cu set filetype=cpp
au BufRead,BufNewFile *.vue setlocal iskeyword+=- |
            \ setlocal ts=2 sw=2 
au BufRead,BufNewFile *.php setlocal ts=4 sw=4
au BufRead,BufNewFile *.js setlocal ts=3 sw=3
au BufRead,BufNewFile *.scad set filetype=openscad
au BufRead,BufNewFile *.snw set filetype=noweb
au BufRead,BufNewFile *.w set filetype=noweb
au BufRead,BufNewFile *.nw set spell spelllang=en
au BufRead,BufNewFile *.blog set filetype=markdown
au BufRead,BufNewFile *.labnote set filetype=tex
au BufRead,BufNewFile *.csv set filetype=csv
au BufRead,BufNewFile *.asy set filetype=cpp
au BufRead,BufNewFile *.yacml set filetype=dot
au BufRead,BufNewFile *.ino set filetype=cpp
au BufRead,BufNewFile *.gnu,*.gnuplot,*.plt,*.gpi set filetype=gnuplot
au BufRead,BufNewFile *.lyx set syntax=lyx foldmethod=syntax foldcolumn=3
au BufRead,BufNewFile wscript set filetype=python 
au BufRead *.lyx syntax sync fromstart
au BufRead,BufNewFile *.jinja2,*.jinja set ft=jinja


au BufRead,BufNewFile *.pandoc setlocal filetype=pandoc
au BufRead,BufNewFile *.pandoc setlocal spell spelllang=en
let noweb_backend="tex"
let noweb_language="haskell"
let noweb_fold_code=1

au BufRead,BufNewFile *.tex set spell spelllang=en
au BufEnter *.tex set nosmartindent

" Blog related setting.
au BufRead,BufNew *.blog setlocal spell spelllang=en 
au BufRead,BufNew *.blog setlocal complete+=k
au BufRead,BufNew *.md setlocal spell spelllang=en
au BufRead,BufNew *.markdown setlocal complete+=k
au BufRead,BufNew *.markdown setlocal spell spelllang=en
" On tmp files do not wrap lines by inserting newline, wrap it without newline.
au BufRead,BufNew *.tmp setlocal wrap linebreak nolist 
au BufRead,BufNew *.txt setlocal wrap linebreak nolist 


au BufNewFile *.vhd read ~/.vim/template/template.vhd
" au BufRead,BufNewFile *.bsv set filetype=verilog
au BufRead,BufNewFile *.bsv set syntax=bsv
au BufRead,BufNewFile *.max set filetype=maxima  nospell
au BufRead,BufNewFile *.maxima set filetype=maxima nospell
au BufRead,BufNewFile *.mac set filetype=maxima nospell
au BufRead,BufNewFile *.maxima set filetype=maxima nospell
au BufRead,BufNewFile *.mc set filetype=maxima nospell
au BufRead,BufNewFile *.rules set filetype=make
au BufRead,BufNewFile *.tex set filetype=tex


set include=^\\s*#\\s*include\ \\(<boost/\\)\\@!
let g:haddock_docdir= "/usr/share/doc/ghc/html/"
source $HOME/.vim/methods.vim 


""indent guide
"Bundle 'nathanaelkane/vim-indent-guides'
"hi IndentGuidesOdd  ctermbg=white
"hi IndentGuidesEven ctermbg=lightgrey
"let g:indent_guides_enable_on_vim_startup = 1
"let g:indent_guides_guide_size=1
" let g:indentLine_char="⁞"

" The very heavy plugin.
" Bundle 'Valloric/YouCompleteMe'

" default
set softtabstop=2
set shiftwidth=2
set expandtab
set smarttab
set textwidth=80
set colorcolumn=81
set wrap
set iskeyword+=_
set autoread
set showmatch
set errorbells
set backspace=2 "
" Create backup of all files.
set backup
set backupdir=~/vim-backup/,./.backup,/tmp,.
set undofile

let vimDir = '$HOME/.vim/'
let myUndoDir=expand(vimDir . '/undodir')
call system('mkdir -p ' . myUndoDir)
let &undodir = myUndoDir
set undofile

"" Read pdf file in vim
command! -complete=file -nargs=1 Rpdf :r !pdftotext -nopgbrk <q-args> -
command! -complete=file -nargs=1 Rpdf :r !pdftotext -nopgbrk <q-args> - |fmt -csw78

" clipboard
set clipboard=unnamedplus

""" When xlipboard support is not available
:command -range Cz :silent :<line1>,<line2>w !xsel -i -b
:command -range Cx :silent :<line1>,<line2>w !xsel -i -p
:command -range Cv :silent :<line1>,<line2>w !xsel -i -s
:cabbrev cv Cv
:cabbrev cz Cz
:cabbrev cx Cx

:command -range Pz :silent :r !xsel -o -b
:command -range Px :silent :r !xsel -o -p
:command -range Pv :silent :r !xsel -o -s

:cabbrev pz Pz
:cabbrev px Px
:cabbrev pv Pv

augroup nonvim
   au!
   au BufRead *.png,*.jpg,*.pdf,*.gif,*.xls* sil exe "!open " . shellescape(expand("%:p")) | bd | let &ft=&ft
   au BufRead *.ppt*,*.doc*,*.rtf let g:output_pdf = shellescape(expand("%:r") . ".pdf")
   au BufRead *.ppt*,*.doc*,*.rtf sil exe "!/home/dilawar/Scripts/any2pdf " . shellescape(expand("%:p"))
   au BufRead *.ppt*,*.doc*,*.rtf sil exe "!open " . g:output_pdf | bd | let &ft=&ft
augroup end



" For mac
set clipboard=unnamed
" Diffdir options
let g:DirDiffExcludes = "CVS,*.class,*.exe,.*.swp,*/.git/*"

" Syntastic is very slow with pylint
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

" Calendar
let g:calendar_google_calendar = 1
let g:calendar_google_task = 1

" Nerd Commentor 
Bundle 'scrooloose/nerdcommenter'
" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1

" Use compact syntax for prettified multi-line comments
let g:NERDCompactSexyComs = 1

" Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDDefaultAlign = 'left'

" Set a language to use its alternate delimiters by default
let g:NERDAltDelims_java = 1

" Add your own custom formats or override the defaults
let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }

" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1

" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1


" Doxygen 
let g:DoxygenToolkit_briefTag_pre="@Synopsis  "
let g:DoxygenToolkit_paramTag_pre="@Param "
let g:DoxygenToolkit_returnTag="@Returns   "
let g:DoxygenToolkit_blockHeader="--------------------------------------------------------------------------"
let g:DoxygenToolkit_blockFooter="----------------------------------------------------------------------------"
let g:DoxygenToolkit_authorName="Dilawar Singh <dilawars@ncbs.res.in>"
let g:DoxygenToolkit_licenseTag="GNU-GPL v3"  

" Pandoc 
Bundle "vim-pandoc/vim-pandoc-syntax"
Bundle "vim-pandoc/vim-pandoc"
Bundle "vim-pandoc/vim-pandoc-after"
let g:pandoc#biblio#use_bibtool=1
let g:pandoc#modules#disabled=[ "folding", "formatting" ]
let g:pandoc#formatting#mode="sA"
let g:pandoc#spell#enabled=1
let g:pandoc#after#modules#enabled=["supertab"]
let g:pandoc#syntax#conceal#use = 0

" VIMRC
set shortmess=a
set cmdheight=2

" wildcard
set wildmode=longest,list,full
set wildmenu
set conceallevel=0

""" SnipMate 
""" NOTE: Using ultisnips
Bundle 'SirVer/ultisnips'
let g:snips_author="Dilawar Singh"
let g:snips_email="dilawars@ncbs.res.in"
let g:tex_conceal = ""    " Otherwise keep screwing up my tex.
"let g:UltiSnipsExpandTrigger="<C-Space>"
"let g:UltiSnipsJumpForwardTrigger="<C-Space>"
"let g:UltiSnipsJumpBackwardTrigger="<C-Shift><C-Space>"

" If you want :UltiSnipsEdit to split your window.
"let g:UltiSnipsExpandTrigger="<nop>"
function ExpandSnippetOrCarriageReturn()
    let snippet = UltiSnips#ExpandSnippetOrJump()
    if g:ulti_expand_or_jump_res > 0
        return snippet
    else
        return "\<CR>"
    endif
endfunction
inoremap <expr> <CR> pumvisible() ? "<C-R>=ExpandSnippetOrCarriageReturn()<CR>" : "\<CR>"

" Python related settings
au BufNewFile,BufRead *.py set comments+=b:#\'
let g:pymode_lint_write=0
let g:pymode_lint=0

" SOURCE: https://vim.fandom.com/wiki/Insert_current_filename
:inoremap \fn <C-R>=expand("%:t")<CR>