.vimrc

scriptencoding utf8

" Bundle settings
set nocompatible
filetype off

call plug#begin('~/.local/share/nvim/bundle/')

" Interactive REPL for NeoVim
Plug 'hkupty/iron.nvim'

" File tree plugin
Plug 'scrooloose/nerdtree', {'on': 'NERDTreeToggle'}

" Status line plugin
Plug 'bling/vim-airline'
Plug 'vim-airline/vim-airline-themes'

" Fuzzy logic search engine
Plug 'ctrlpvim/ctrlp.vim'
" Plug 'Shougo/denite.nvim'

" Sublime like multiple replacement for refactoring
Plug 'terryma/vim-multiple-cursors'

" Colorschemes
Plug 'morhetz/gruvbox'
Plug 'altercation/vim-colors-solarized'

" Code completion for NeoVim
Plug 'Shougo/deoplete.nvim', {'do': ':UpdateRemotePlugins'}
Plug 'zchee/deoplete-jedi', {'for': ['python', 'python3']}

" Code linting
Plug 'w0rp/ale'

" Code snippets
Plug 'SirVer/ultisnips'
Plug 'honza/vim-snippets'

" Version control tools
Plug 'tpope/vim-fugitive'
Plug 'mhinz/vim-signify'

" " Plugin to use tab for autocompletion
Plug 'ervandew/supertab'

" Plugin to comment text easily
Plug 'tpope/vim-commentary'

call plug#end()

" Color Scheme configuration
set background=dark
colorscheme gruvbox
let g:airline_theme='gruvbox'
set termguicolors

"----------------------------------------------------------------------
" General config
"
" Use this to allow intelligent auto-indenting for each filetype
" and for plugins that are filetype specific
filetype indent plugin on

" Enable syntax highlighting
syntax on

" Allows you to switch from an unsaved buffer without saving it first
" Also allows you to keep an undo history for multiple files
set hidden

" Better command-line completion
set wildmenu

"" Display the cursor position
set ruler

" Always display the status line, even if only one window is displayed
set laststatus=2

" Enable use of the mouse for all modes
set mouse=a

" Set the command window height to 2 lines
set cmdheight=1

" Display line numbers on the left
set number

"----------------------------------------------------------------------
" Usability options
"
" These are personal preferences that deviate from standard Vim options

" Use case insensitive search, except when using capital letters
set ignorecase
set smartcase

" Allow backspacing over autoindent, line breaks and start of insert
set backspace=indent,eol,start

" Keeps the same line ident for generic file types. Useful for READMEs
set autoindent

" Use visual bell instead of beeping when doing something wrong
set visualbell

"----------------------------------------------------------------------
" Indentation options

" Indentation settings for using 4 spaces instead of tabs.
" Do not change 'tabstop' from its default value of 8 with this setup.
set shiftwidth=4 tabstop=4 expandtab

"------------------------------------------------------------
" Mappings

" Deoplete mappings
" inoremap <expr><tab> pumvisible() ? "\<C-n>" : "\<tab>"

"----------------------------------------------------------------------
" Plugin specific options

" Enable deoplete at startup
let g:deoplete#enable_at_startup = 1

" Use smart case for deoplete completion
let g:deoplete#enable_smart_case = 1

" Close deoplete scratch window automatically
let g:SuperTabClosePreviewOnPopupClose = 1

" Let SuperTab scroll from top to bottom, close completion with <CR> and try
" to chain completions based on context
let g:SuperTabDefaultCompletionType = "<c-n>"
let g:SuperTabDefaultCompletionType = 'context'
autocmd FileType *
  \ if &omnifunc != '' |
  \   call SuperTabChain(&omnifunc, "<c-p>") |
  \ endif

" inoremap <silent><expr><TAB> pumvisible() ? "\<C-n>" : "\<TAB>"
" let g:UltiSnipsExpandTrigger="<tab>"
" let g:UltiSnipsJumpForwardTrigger="<tab>"
" let g:UltiSnipsJumpBackwardTrigger="<s-tab>"
" " Airline configuration
let g:airline#extensions#ale = 1
" let g:airline_left_sep=''
" let g:airline_right_sep=''

" ALE configuration
let g:ale_sign_column_always = 1
"----------------------------------------------------------------------`