vimrc

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" __ _ _ _ __ ___ _ __ ___ "
" \ \ / / | '_ ` _ \| '__/ __| "
" \ V /| | | | | | | | | (__ "
" \_/ |_|_| |_| |_|_| \___| "
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let $vimhome=fnamemodify(resolve(expand("~/.vimrc")), ':p:h')
let $vundle=$vimhome."/bundle/Vundle.vim"

" Be iMproved
set nocompatible

"=====================================================
"" Vundle settings
"=====================================================
filetype off
set rtp+=$vundle
call vundle#begin()

 Plugin 'VundleVim/Vundle.vim' " let Vundle manage Vundle, required

 "-------------------=== Code/Project navigation ===-------------
 Plugin 'scrooloose/nerdtree' " Project and file navigation
 Plugin 'majutsushi/tagbar' " Class/module browser
 Plugin 'kien/ctrlp.vim' " Fast transitions on project files

 "-------------------=== Other ===-------------------------------
 Plugin 'bling/vim-airline' " Lean & mean status/tabline for vim
 Plugin 'vim-airline/vim-airline-themes' " Themes for airline
 Plugin 'Lokaltog/powerline' " Powerline fonts plugin
 Plugin 'fisadev/FixedTaskList.vim' " Pending tasks list
 Plugin 'rosenfeld/conque-term' " Consoles as buffers
 Plugin 'tpope/vim-surround' " Parentheses, brackets, quotes, XML tags, and more
 Plugin 'flazz/vim-colorschemes' " Colorschemes

 "-------------------=== Snippets support ===--------------------
 Plugin 'garbas/vim-snipmate' " Snippets manager
 Plugin 'MarcWeber/vim-addon-mw-utils' " dependencies #1
 Plugin 'tomtom/tlib_vim' " dependencies #2
 Plugin 'honza/vim-snippets' " snippets repo

 "-------------------=== Languages support ===-------------------
 Plugin 'tpope/vim-commentary' " Comment stuff out
 Plugin 'mitsuhiko/vim-sparkup' " Sparkup(XML/jinja/htlm-django/etc.) support
 Plugin 'Rykka/riv.vim' " ReStructuredText plugin
 Plugin 'Valloric/YouCompleteMe' " Autocomplete plugin

 "-------------------=== Python ===-----------------------------
 Plugin 'klen/python-mode' " Python mode (docs, refactor, lints...)
 Plugin 'scrooloose/syntastic' " Syntax checking plugin for Vim

call vundle#end() " required
filetype on
filetype plugin on
filetype plugin indent on

"=====================================================
"" General settings
"=====================================================
syntax enable " syntax highlight

set t_Co=256 " set 256 colors
colorscheme wombat256mod " set color scheme

set number " show line numbers
set ruler
set ttyfast " terminal acceleration

set tabstop=4 " 4 whitespaces for tabs visual presentation
set shiftwidth=4 " shift lines by 4 spaces
set smarttab " set tabs for a shifttabs logic
set expandtab " expand tabs into spaces
set autoindent " indent when moving to the next line while writing code

set cursorline " shows line under the cursor's line
set showmatch " shows matching part of bracket pairs (), [], {}

set enc=utf-8	 " utf-8 by default

set nobackup 	 " no backup files
set nowritebackup " only in case you don't want a backup file while editing
set noswapfile 	 " no swap files

set backspace=indent,eol,start " backspace removes all (indents, EOLs, start) What is start?

set scrolloff=10 " let 10 lines before/after cursor during scroll

set clipboard=unnamed " use system clipboard

set exrc " enable usage of additional .vimrc files from working directory
set secure " prohibit .vimrc files to execute shell, create files, etc...

" Additional mappings for Esc (useful for MacBook with touch bar)
inoremap jj <Esc>
inoremap jk <Esc>

"=====================================================
"" Tabs / Buffers settings
"=====================================================
tab sball
set switchbuf=useopen
set laststatus=2
nmap <F9> :bprev<CR>
nmap <F10> :bnext<CR>
nmap <silent> <leader>q :SyntasticCheck # <CR> :bp <BAR> bd #<CR>

"" Search settings
"=====================================================
set incsearch	 " incremental search
set hlsearch	 " highlight search results

"=====================================================
"" AirLine settings
"=====================================================
let g:airline_theme='badwolf'
let g:airline#extensions#tabline#enabled=1
let g:airline#extensions#tabline#formatter='unique_tail'
let g:airline_powerline_fonts=1

"=====================================================
"" TagBar settings
"=====================================================
let g:tagbar_autofocus=0
let g:tagbar_width=42
autocmd BufEnter *.py :call tagbar#autoopen(0)
autocmd BufWinLeave *.py :TagbarClose

"=====================================================
"" NERDTree settings
"=====================================================
let NERDTreeIgnore=['\.pyc$', '\.pyo$', '__pycache__$'] " Ignore files in NERDTree
let NERDTreeWinSize=40
autocmd VimEnter * if !argc() | NERDTree | endif " Load NERDTree only if vim is run without arguments
nmap " :NERDTreeToggle<CR>

"=====================================================
"" SnipMate settings
"=====================================================
let g:snippets_dir='~/.vim/vim-snippets/snippets'

"=====================================================
"" Riv.vim settings
"=====================================================
let g:riv_disable_folding=1

"=====================================================
"" Python settings
"=====================================================

" python executables for different plugins
let g:pymode_python='python'
let g:syntastic_python_python_exec='python'

" rope
let g:pymode_rope=0
let g:pymode_rope_completion=0
let g:pymode_rope_complete_on_dot=0
let g:pymode_rope_auto_project=0
let g:pymode_rope_enable_autoimport=0
let g:pymode_rope_autoimport_generate=0
let g:pymode_rope_guess_project=0

" documentation
let g:pymode_doc=0
let g:pymode_doc_bind='K'

" lints
let g:pymode_lint=0

" virtualenv
let g:pymode_virtualenv=1

" breakpoints
let g:pymode_breakpoint=1
let g:pymode_breakpoint_key='<leader>b'

" syntax highlight
let g:pymode_syntax=1
let g:pymode_syntax_slow_sync=1
let g:pymode_syntax_all=1
let g:pymode_syntax_print_as_function=g:pymode_syntax_all
let g:pymode_syntax_highlight_async_await=g:pymode_syntax_all
let g:pymode_syntax_highlight_equal_operator=g:pymode_syntax_all
let g:pymode_syntax_highlight_stars_operator=g:pymode_syntax_all
let g:pymode_syntax_highlight_self=g:pymode_syntax_all
let g:pymode_syntax_indent_errors=g:pymode_syntax_all
let g:pymode_syntax_string_formatting=g:pymode_syntax_all
let g:pymode_syntax_space_errors=g:pymode_syntax_all
let g:pymode_syntax_string_format=g:pymode_syntax_all
let g:pymode_syntax_string_templates=g:pymode_syntax_all
let g:pymode_syntax_doctests=g:pymode_syntax_all
let g:pymode_syntax_builtin_objs=g:pymode_syntax_all
let g:pymode_syntax_builtin_types=g:pymode_syntax_all
let g:pymode_syntax_highlight_exceptions=g:pymode_syntax_all
let g:pymode_syntax_docstrings=g:pymode_syntax_all

" highlight 'long' lines (>= 80 symbols) in python files
augroup vimrc_autocmds
 autocmd!
 autocmd FileType python,rst,c,cpp highlight Excess ctermbg=DarkGrey guibg=Black
 autocmd FileType python,rst,c,cpp match Excess /\%81v.*/
 autocmd FileType python,rst,c,cpp set nowrap
 autocmd FileType python,rst,c,cpp set colorcolumn=80
augroup END

" code folding
let g:pymode_folding=0

" pep8 indents
let g:pymode_indent=1

" code running
let g:pymode_run=1
let g:pymode_run_bind='<F5>'

" syntastic
let g:syntastic_always_populate_loc_list=1
let g:syntastic_auto_loc_list=1
let g:syntastic_enable_signs=1
let g:syntastic_check_on_wq=0
let g:syntastic_aggregate_errors=1
let g:syntastic_loc_list_height=5
let g:syntastic_error_symbol='X'
let g:syntastic_style_error_symbol='X'
let g:syntastic_warning_symbol='x'
let g:syntastic_style_warning_symbol='x'
let g:syntastic_python_checkers=['flake8', 'pydocstyle', 'python']

" YouCompleteMe
set completeopt-=preview

let g:ycm_global_ycm_extra_conf='~/.vim/ycm_extra_conf.py'
let g:ycm_confirm_extra_conf=0

nmap <leader>g :YcmCompleter GoTo<CR>
nmap <leader>d :YcmCompleter GoToDefinition<CR>