.vimrc

" Evironmental variables ------------------------------------------------------
" let $PYTHONPATH='/usr/lib/python3.6/site-packages'
set  rtp+=/usr/lib/python3.6/site-packages/powerline/bindings/vim/



" Plugins ---------------------------------------------------------------------
set nocompatible              " be iMproved, required
filetype off                  " required

"" Vundle Plugins
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

Plugin 'VundleVim/Vundle.vim'
Plugin 'airblade/vim-gitgutter'
Plugin 'tpope/vim-fugitive'
Plugin 'flazz/vim-colorschemes'
Plugin 'hzchirs/vim-material'
Plugin 'jelera/vim-javascript-syntax'
Plugin 'Raimondi/delimitMate'
Plugin 'scrooloose/syntastic'
Plugin 'scrooloose/nerdtree'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Plugin 'calviken/vim-gdscript3'
Plugin 'nelsyeung/twig.vim'
Plugin 'dracula/vim'
Plugin 'klen/python-mode'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
Plugin 'majutsushi/tagbar'
Plugin 'ludovicchabant/vim-gutentags'
Plugin 'marijnh/tern_for_vim'
Plugin 'qualiabyte/vim-colorstepper'
Plugin 'Valloric/YouCompleteMe'
Plugin 'Shougo/echodoc.vim'
"Plugin 'davidhalter/jedi-vim'


call vundle#end()            " required

" Normal vim settings ---------------------------------------------------------
syntax on
set wrap
set laststatus=2
set t_Co=256
syntax enable
set cursorline
set cursorcolumn
set number
set splitbelow

" set colorcolumn=79
set clipboard=unnamed
"" file detect
autocmd BufNewFile,BufRead *.gd setf gdscript3
set cmdheight=2
filetype plugin indent on
let mapleader = ","
let maplocalleader = "\\"
set title

" }}}
" Trailing whitespace {{{
" Only shown when not in insert mode so I don't go insane.

augroup trailing
    au!
    au InsertEnter * :set listchars-=trail:▫
    au InsertLeave * :set listchars+=trail:▫
augroup END

set smartindent
set shiftwidth=4 tabstop=4 
set softtabstop=0 noexpandtab
augroup python_files
    autocmd!
    autocmd FileType python setlocal expandtab
    autocmd FileType python set tabstop=4
    autocmd FileType python set shiftwidth=4
augroup END

set list
set listchars=tab:»·,eol:↪,extends:❯,precedes:❮

" keep the list chars 'tranlucent' while editing a line
au VimEnter * call matchadd('SpecialKey', '^\s\+', -1) " tab
au VimEnter * call matchadd('SpecialKey', '\s\+$', -1) " whitespace
au VimEnter * call matchadd('SpecialKey', '\n', -1) " eol


" Plugin Options --------------------------------------------------------------

"" Colorscheme
color onedark
hi Normal ctermbg=none

"" YouCompleteMe
let g:ycm_path_to_python_interpreter='python3'
" Gets rid of the preview buffer asap
let g:ycm_autoclose_preview_window_after_insertion=1
let g:ycm_autoclose_preview_window_after_completion=1
let g:ycm_key_invoke_completion = '<C-Space>'

" jedi-vim {
        let g:jedi#auto_vim_configuration = 0
        let g:jedi#popup_on_dot = 0
        let g:jedi#popup_select_first = 0
        let g:jedi#completions_enabled = 0
        let g:jedi#completions_command = ""
        let g:jedi#show_call_signatures = "1"

        let g:jedi#goto_assignments_command = "<leader>pa"
        let g:jedi#goto_definitions_command = "<leader>pd"
        let g:jedi#documentation_command = "<leader>pk"
        let g:jedi#usages_command = "<leader>pu"
        let g:jedi#rename_command = "<leader>pr"
    " }


"" Pymode
" let g:pymode_options_max_line_length = 79
let g:pymode_indent = 0
let g:pymode_rope_completion = 0

"" Airline
let g:airline_powerline_fonts = 1
let g:airline_theme='onedark'

"" nerdTree
let NERDTreeShowHidden=1
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p |  ene | endif
nmap <C-T> :NERDTree %:p:h <bar> R <bar> wincmd p <bar> NERDTreeFind %:p <CR>
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
let g:NERDTreeIndicatorMapCustom = {
    \ "Modified"  : "✹",
    \ "Staged"    : "✚",
    \ "Untracked" : "✭",
    \ "Renamed"   : "➜",
    \ "Unmerged"  : "═",
    \ "Deleted"   : "✖",
    \ "Dirty"     : "✗",
    \ "Clean"     : "✔︎",
    \ 'Ignored'   : '☒',
    \ "Unknown"   : "?"
    \ }



" Shortcut map ----------------------------------------------------------------

"" Bind Ctrl-Space Autocomplete
" inoremap <C-Space> <C-n>

"" Terminal sends Nul(C-@) instead of Ctrl-Space to vim
imap <C-@> <C-Space>

"" ColorStepper Keys
nmap <F6>: <Plug>ColorstepPrev \| hi Normal ctermbg=none<CR>
nmap <F7>: <Plug>ColorstepNext \| hi Normal ctermbg=none<CR>
nmap <S-F7> :<Plug>ColorstepReload \| hi Normal ctermbg=none<CR>

" easier moving between tabs
map <Leader>n <esc>:tabprevious<CR>
map <Leader>m <esc>:tabnext<CR>