Create vimrc

vimrc

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+" system stuff
+filetype off                      " for now, enabled after Vundle
+set nocompatible                 " disable vi compatibility
+set shell=/bin/bash               " set our shell, always bash
+set laststatus=2                  " always show a status-bar
+set encoding=utf-8                " always be unicode-ing
+set hidden                        " hide abandoned buffers, don't close
+set mouse=a                       " enable mouse support everywhere
+
+
+" aesthetics
+syntax enable                     " enable syntax processing
+set scrolloff=4                   " always show 5 lines above/below cursor
+set sidescrolloff=5               " always show 5 chars over
+set display=lastline              " show as much as possible, no @s
+set colorcolumn=80                " show bar at column # as a guide (pep8)
+
+
+" tabs
+set expandtab                     " make any tabs into spaces
+set tabstop=4                     " turn them into 4 spaces
+set softtabstop=4                 " even in insert mode
+set shiftwidth=4                  " also 4 spaces for <</>> indenting
+
+
+" interface
+set nowrap                        " never wrap long lines
+set number                        " show line numbers
+set relativenumber                " show numbers relative to current line
+set cursorline                    " highlight currently selected line
+set wildmenu                      " command autocomplete bar
+"set lazyredraw                    " redraw only when needed
+set showmatch                     " highlight matching brackets/parens
+set incsearch                     " real-time searching while typing
+set hlsearch                      " highlight search matches
+set autoindent                    " auto-match surrounding indentation for newlines
+set backspace=indent,start        " let backspace delete autoindent, not eol
+
+
+" folding
+set foldenable                    " turn on vim folding
+set foldnestmax=8                 " stay out of fold-hell, only 10-deep
+set foldmethod=indent             " unless told otherwise, fold on indents
+
+
+" set Vundle runtime path and initialize
+set rtp+=~/.vim/bundle/Vundle.vim
+call vundle#begin()
+
+" Plugins for Vundle to handle
+Plugin 'VundleVim/Vundle.vim'                     " handle Vundle itself
+Plugin 'fholgado/minibufexpl.vim'                 " mini-buffer explorer (tabs at top)
+Plugin 'itchyny/lightline.vim'                    " status bar replacement
+Plugin 'Lokaltog/vim-distinguished.git'           " ancient color-scheme, should replace
+Plugin 'scrooloose/nerdtree.git'
+Plugin 'ervandew/supertab.git'
+Plugin 'nvie/vim-flake8.git'
+Plugin 'kien/rainbow_parentheses.vim.git'
+Plugin 'hynek/vim-python-pep8-indent'
+Plugin 'tmhedberg/SimpylFold'
+Plugin 'w0rp/ale'
+" Plugin 'vim-syntastic/syntastic'
+
+" end vundle setup
+call vundle#end()
+colorscheme distinguished         " such colours
+
+
+" autocmd check
+if has("autocmd")
+    filetype plugin indent on     " enable filetype detection
+    " \8 to run Flake8 on python files
+    autocmd FileType python map <buffer> <leader>8 :call Flake8()<CR>
+    " set filetypes in odd extensions for decent highlighting
+    autocmd BufNewFile,BufRead *.djhtml set filetype=html
+    autocmd BufNewFile,BufRead *.raml set filetype=yaml
+    autocmd BufNewFile,BufRead *.rst set filetype=rust
+    autocmd BufNewFile,BufRead *.cls set filetype=apex
+    " for rainbow parentheses plugin
+    autocmd VimEnter * RainbowParenthesesToggle
+    autocmd Syntax * RainbowParenthesesLoadRound
+    autocmd Syntax * RainbowParenthesesLoadSquare
+    autocmd Syntax * RainbowParenthesesLoadBraces
+endif
+
+" [COMMANDS]
+" close html/xml tags with a hotkey
+imap ,/ </<C-X><C-O>
+" turn off search-highlighting
+nnoremap <leader><space> :nohlsearch<CR>
+" highlight last inserted text
+nnoremap gV `[v`]
+" show invisible characters
+nmap <leader>l :set list!<CR>
+set listchars=tab:▸\ ,eol:¬
+" don't be a noob - disable arrow keys everywhere
+map <up> <nop>
+map <down> <nop>
+map <left> <nop>
+map <right> <nop>
+imap <up> <nop>
+imap <down> <nop>
+imap <left> <nop>
+imap <right> <nop>
+
+" [PLUGIN COMMANDS]
+" show nerd-tree bar
+nmap <leader>e :NERDTreeToggle<CR>
+" validate xml
+nmap <leader>; :%w !xmllint --valid --noout -
+
+
+" [Syntastic Settings]
+set statusline+=%#warningmsg#
+set statusline+=%{SyntasticStatuslineFlag()}
+set statusline+=%*
+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_loc_list_height = 3