vimrc

" Initialize pathogen
filetype off
call pathogen#infect()
call pathogen#helptags()

filetype plugin indent on
syntax on


set foldmethod=indent   
set foldnestmax=10
set foldenable
set foldlevel=2

set nocompatible
set number
set ignorecase
set incsearch
set hlsearch
set encoding=utf-8

set completeopt-=preview

" disables word wrap
set linebreak
set tw=70

" Disable welcome screen
set shortmess+=I

" Show matching brackets
set showmatch

" swap files
silent !mkdir -p /tmp/vim/backup > /dev/null 2>&1
set backupdir=/tmp/vim/backup/

silent !mkdir -p /tmp/vim/swap > /dev/null 2>&1
set directory=/tmp/vim/swap/

silent !mkdir -p /tmp/vim/undo > /dev/null 2>&1
set undodir=/tmp/vim/undo/

" create splits below
set splitbelow
set splitright

" speed-up scrolling
set ttyfast
set ttyscroll=3
set lazyredraw

set backspace=indent,eol,start

"Connect vims clipboard with system clipboard
set clipboard=unnamed

"Enable-File type detection
syntax enable
filetype on
filetype plugin on

"Indent
set autoindent
set smartindent
set tabstop=3
set shiftwidth=4
set expandtab 

" Completion
set complete+=k

" ###############################################
"
"       Key bindings
"
" ###############################################

" <Leader>-Key (needed for command-T plugin)
let mapleader=' '
let maplocalleader= ',,'

" Navigation through line wraps
map <silent> j gj
map <silent> k gk
map D <PageDown>
map U <PageUp>

" VISUAL-BLOCK Mode and Windoof
:nnoremap <Alt-v> <c-v>

" easymotion configuration
nmap s <Plug>(easymotion-s)
let g:EasyMotion_smartcase=1
map <Leader>j <Plug>(easymotion-j)
map <Leader>k <Plug>(easymotion-k)

" map environment-key <F5> to <C-e> in tex files
au BufEnter *.tex map <C-e> <F5>
au BufEnter *.tex imap <C-e> <F5>
au BufEnter *.tex vmap cc I%<ESC>
au BufEnter *.tex set autowrite

" execution of macaulay2 scripts
au BufEnter *.m2 vmap cc I--<ESC>

" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if &t_Co > 2 || has("gui_running")
  syntax on
  set hlsearch
endif

" highlight special keywords
augroup HiglightTODO
    autocmd!
    autocmd WinEnter,VimEnter * :silent! call matchadd('Todo', 'TODO', -1)
augroup END

" ColorScheme
let python_highlight_all=1

" color-issue when using vim through tmux
set term=screen
set t_Co=256

" Solarized
let g:solarized_termcolors=256
colorscheme solarized
set background=dark

" Turn lights on and off
command LightOn set background=light
command LightOff set background=dark

" ###############################################
"
"       Plugin configurations
"
" ###############################################

" CommandT
let g:CommandTAcceptSelectionSplitMap=1

" SuperTab
let g:SuperTabDefaultCompletionType="context"

" jedi-vim
let g:jedi#use_tabs_not_buffers = 1
let g:jedi#goto_definitions_command = "<leader>d"
let g:jedi#goto_assignments_command = "<leader>g"
let g:jedi#documentation_command = "<leader>h"
let g:jedi#force_py_version=3
let g:jedi#show_call_signatures="1"

" pymode
let g:pymode_python = 'python3'
let g:pymode_options_colorcolumn = 0
let g:pymode_options_max_line_length = 100
" Enable static code checking
let g:pymode_lint = 1
let g:pymode_lint_on_write = 1
let g:pymode_lint_signs = 1
" Use python interpreter from venv
let g:pymode_virtualenv = 1
" Enable Folding
let g:pymode_folding = 1
" Disable rope (python refactoring library)
let g:pymode_rope = 0
let g:pymode_rope_lookup_project = 1
" run code
let g:pymode_run = 1
let g:pymode_run_bind = '<leader>r'
" break points
let g:pymode_break_point = 1
let g:pymode_breakpoint_bind = '<leader>b'
let g:pymode_breakpoint_cmd = 'import pdb; pdb.set_trace()'

" pytest
let g:pytest_executable = "pytest"
nmap <silent><Leader>f <Esc>:Pytest file<CR>
nmap <silent><Leader>c <Esc>:Pytest class<CR>
nmap <silent><Leader>m <Esc>:Pytest method<CR>
nmap <silent><Leader>mv <Esc>:Pytest method -s<CR>

" latex
set grepprg=grep\ -nH\ $*
let g:Tex_flavor='latex'
let g:Tex_DefaultTargetFormat = 'pdf'
let g:Tex_MultipleCompileFormats = 'pdf'
" Ignore existing makefiles
let g:Tex_UseMakefile =0
let g:Tex_CompileRule_pdf = 'pdflatex -shell-escape --src-specials -synctex=1 -interaction=nonstopmode $*'
let g:Tex_GotoError = 0
let g:Tex_ViewRule_pdf = 'Skim'
let g:Tex_FoldedMisc='item,slide,emptyslide,wideslide,preamble,frame,<<<'
" disable ... -> \ldots
let g:Tex_SmartKeyDot=0 
let g:tex_FoldedEnvironments='comment,gather,align,figure,table,thebibliography,keywords,abstract,titlepage,tikzpicture,proof'
" note that it is tex instead of Tex
let g:tex_comment_nospell= 1 "no spell-check in comments
let g:Tex_PromptedEnvironments='equation*,split'
let g:vimtex_view_method = 'Skim'

" removes <++> coming from $$
let g:Imap_UsePlaceHolders = 0

" Environments
let g:Tex_Env_{'thm'} = "\\begin{thm}\\label{thm:}\<CR>\<CR>\\end{thm}"
let g:Tex_Env_{'theorem'} = "\\begin{theorem}\\label{t:<++>}\<CR>\<CR>\\end{theorem}"
let g:Tex_Env_{'lemma'} = "\\begin{lemma}\\label{l:<++>}\<CR>\<CR>\\end{lemma}"
let g:Tex_Env_{'prop'} = "\\begin{prop}\\label{p:<++>}\<CR>\<CR>\\end{prop}"
let g:Tex_Env_{'cor'} = "\\begin{cor}\\label{c:<++>}\<CR>\<CR>\\end{cor}"
let g:Tex_Env_{'remark'} = "\\begin{remark}\\label{r:<++>}\<CR>\<CR>\\end{remark}"
let g:Tex_Env_{'proof'} = "\\begin{proof}\<CR><++>\<CR>\\end{proof}"
let g:Tex_Env_{'equation'} = "\\begin{equation*}\<CR><++>\<CR>\\end{equation*}"
let g:Tex_Env_{'split'} = "\\begin{split}\<CR><++>\<CR>\\end{split}"
let g:Tex_Env_{'figure'} = "\\begin{figure}[htbp]\<CR><++>\<CR>\\caption{}\\label{f:}\\end{figure}"
let g:Tex_Env_{'frame'} = "\\begin{frame}\<CR>\\frametitle{<++>}\<CR>\<CR>\\end{frame}"
let g:Tex_Env_{'block'} = "\\begin{block}{<++>}\<CR><++>\<CR>\\end{block}"


" Markdown
let g:vim_markdown_conceal_code_blocks = 0
let g:vim_markdown_math = 0


" Default spelling language
set spelllang=en

" Swith spelling language
command Spde set spell spelllang=de
command Spen set spell spelllang=en

" Filetypes where spell should be enabled
autocmd FileType tex setlocal spell 
autocmd FileType md setlocal spell 
autocmd FileType python setlocal spell

" Grammar check with LanguageTool
let g:languagetool_jar='~/.languagetool/languagetool-commandline.jar'

let g:languagetool_disable_rules='COMMA_PARENTHESIS_WHITESPACE,EINHEIT_LEERZEICHEN,PFEILE,F_ANSTATT_PH,WHITESPACE_RULE,ABKUERZUNG_LEERZEICHEN'


" ###############################################
"
"       Syntax and file endings
"
" ###############################################

" HIVE
au BufNewFile,BufRead *.hql set filetype=hive expandtab
au BufNewFile,BufRead *.q set filetype=hive expandtab

" GNUPLOT Filetye regognition
autocmd BufNewFile,BufRead *.gnu set syntax=gnuplot

" Groovy
au BufNewFile,BufRead Jenkinsfile set filetype=groovy expandtab

" Sage Filetype recognition 
autocmd BufRead,BufNewFile *.sage,*.pyx,*.spyx,*.py set filetype=python

" Enable german language in mails
autocmd BufEnter,BufNewFile *.markdown Spde
autocmd BufEnter,BufNewFile *.markdown set tw=0