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My Neovim configurations for both terminal and gui (using nvim-qt). Repo: https://github.com/jdhao/nvim-config
"{ Auto commands
" Do not use smart case in command line mode,
" extracted from https://goo.gl/vCTYdK
augroup dynamic_smartcase
autocmd!
autocmd CmdLineEnter : set nosmartcase
autocmd CmdLineLeave : set smartcase
augroup END
" Set textwidth for text file types
augroup text_file_width
autocmd!
" Sometimes, automatic filetype detection is not right, so we need to
" detect the filetype based on the file extensions
autocmd BufNewFile,BufRead *.md,*.MD,*.markdown setlocal textwidth=79
augroup END
augroup term_settings
autocmd!
" Do not use number and relative number for terminal inside nvim
autocmd TermOpen * setlocal norelativenumber nonumber
" Go to insert mode by default to start typing command
autocmd TermOpen * startinsert
augroup END
" More accurate syntax highlighting? (see `:h syn-sync`)
augroup accurate_syn_highlight
autocmd!
autocmd BufEnter * :syntax sync fromstart
augroup END
" Return to last edit position when opening a file
augroup resume_edit_position
autocmd!
autocmd BufReadPost *
\ if line("'\"") > 1 && line("'\"") <= line("$") && &ft !~# 'commit'
\ | execute "normal! g`\"zvzz"
\ | endif
augroup END
" Display a message when the current file is not in utf-8 format.
" Note that we need to use `unsilent` command here because of this issue:
" https://github.com/vim/vim/issues/4379
augroup non_utf8_file_warn
autocmd!
autocmd BufRead * if &fileencoding != 'utf-8'
\ | unsilent echomsg 'File not in UTF-8 format!' | endif
augroup END
" Automatically reload the file if it is changed outside of Nvim, see
" https://unix.stackexchange.com/a/383044/221410. It seems that `checktime`
" command does not work in command line. We need to check if we are in command
" line before executing this command. See also http://tinyurl.com/y6av4sy9.
augroup auto_read
autocmd!
autocmd FocusGained,BufEnter,CursorHold,CursorHoldI *
\ if mode() == 'n' && getcmdwintype() == '' | checktime | endif
autocmd FileChangedShellPost * echohl WarningMsg
\ | echo "File changed on disk. Buffer reloaded!" | echohl None
augroup END
"}
" To check if neovim-qt is running, use `exists('g:GuiLoaded')`,
" see https://github.com/equalsraf/neovim-qt/issues/219
if exists('g:GuiLoaded')
" call GuiWindowMaximized(1)
GuiTabline 0
GuiPopupmenu 0
GuiLinespace 2
GuiFont! Hack:h10:l
" GuiFont! Microsoft\ YaHei\ Mono:h10:l
" Use shift+insert for paste inside neovim-qt,
" see https://github.com/equalsraf/neovim-qt/issues/327#issuecomment-325660764
inoremap <silent> <S-Insert> <C-R>+
cnoremap <silent> <S-Insert> <C-R>+
" For Windows, Ctrl-6 does not work. So we use this mapping instead.
nnoremap <silent> <C-6> <C-^>
endif
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" _ _ _ _____ __ _ "
" | \ | | (_) / ____| / _(_) "
" | \| |_ ___ _ __ ___ | | ___ _ __ | |_ _ __ _ "
" | . ` \ \ / / | '_ ` _ \ | | / _ \| '_ \| _| |/ _` | "
" | |\ |\ V /| | | | | | | | |___| (_) | | | | | | | (_| | "
" |_| \_| \_/ |_|_| |_| |_| \_____\___/|_| |_|_| |_|\__, | "
" __/ | "
" |___/ "
" "
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" The above ASCII art is generated using service provided in this webpage:
" http://tinyurl.com/y6szckgd.
"{ Header and Licence
"{{ header info
" Description: This is my Neovim configuration which supports Mac, Linux and
" Windows, with various plugins configured. This configuration evolves as I
" learn more about Nvim and becomes more proficient in using Nvim. Since it is
" very long (more than 1000 lines!), you should read it carefully and
" take only the settings and options which suits you. I would not recommend
" downloading this file and replace your own init.vim. Good configurations are
" built over time and take your time to polish.
" Author: Jie-dong Hao
" Email: jdhao@hotmail.com
"}}
"{{ License: MIT License
"
" Copyright (c) 2018 Jie-dong Hao
"
" Permission is hereby granted, free of charge, to any person obtaining a copy
" of this software and associated documentation files (the "Software"), to
" deal in the Software without restriction, including without limitation the
" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
" sell copies of the Software, and to permit persons to whom the Software is
" furnished to do so, subject to the following conditions:
"
" The above copyright notice and this permission notice shall be included in
" all copies or substantial portions of the Software.
"
" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
" IN THE SOFTWARE.
"}}
"}
"{ Main configurations
let g:nvim_config_root = stdpath('config')
let g:config_file_list = ['variables.vim',
\ 'options.vim',
\ 'autocommands.vim',
\ 'mappings.vim',
\ 'plugins.vim',
\ 'ui.vim'
\ ]
for f in g:config_file_list
execute 'source ' . g:nvim_config_root . '/' . f
endfor
"}
"{ A list of resources which inspire me
" This list is non-exhaustive as I can not remember the source of many
" settings.
" - http://stevelosh.com/blog/2010/09/coming-home-to-vim/
" - https://github.com/tamlok/tvim/blob/master/.vimrc
" - https://nvie.com/posts/how-i-boosted-my-vim/
" - https://blog.carbonfive.com/2011/10/17/vim-text-objects-the-definitive-guide/
" - https://sanctum.geek.nz/arabesque/vim-anti-patterns/
" - https://github.com/gkapfham/dotfiles/blob/master/.vimrc
"}
"{ Custom key mappings
" Save key strokes (now we do not need to press shift to enter command mode).
" Vim-sneak has also mapped `;`, so using the below mapping will break the map
" used by vim-sneak
nnoremap ; :
xnoremap ; :
" Quicker way to open command window
nnoremap q; q:
" Quicker <Esc> in insert mode
inoremap <silent> jk <Esc>
" Turn the word under cursor to upper case
inoremap <silent> <c-u> <Esc>viwUea
" Turn the current word into title case
inoremap <silent> <c-t> <Esc>b~lea
" Paste non-linewise text above or below current cursor,
" see https://stackoverflow.com/a/1346777/6064933
nnoremap <leader>p m`o<ESC>p``
nnoremap <leader>P m`O<ESC>p``
" Shortcut for faster save and quit
nnoremap <silent> <leader>w :update<CR>
" Saves the file if modified and quit
nnoremap <silent> <leader>q :x<CR>
" Quit all opened buffers
nnoremap <silent> <leader>Q :qa<CR>
" Navigation in the location and quickfix list
nnoremap [l :lprevious<CR>zv
nnoremap ]l :lnext<CR>zv
nnoremap [L :lfirst<CR>zv
nnoremap ]L :llast<CR>zv
nnoremap [q :cprevious<CR>zv
nnoremap ]q :cnext<CR>zv
nnoremap [Q :cfirst<CR>zv
nnoremap ]Q :clast<CR>zv
" Close location list or quickfix list if they are present,
" see https://goo.gl/uXncnS
nnoremap<silent> \x :windo lclose <bar> cclose<CR>
" Close a buffer and switching to another buffer, do not close the
" window, see https://goo.gl/Wd8yZJ
nnoremap <silent> \d :bprevious <bar> bdelete #<CR>
" Toggle search highlight, see https://goo.gl/3H85hh
nnoremap <silent><expr> <Leader>hl (&hls && v:hlsearch ? ':nohls' : ':set hls')."\n"
" Disable arrow key in vim, see https://goo.gl/s1yfh4.
nnoremap <Up> <nop>
nnoremap <Down> <nop>
nnoremap <Left> <nop>
nnoremap <Right> <nop>
inoremap <Up> <nop>
inoremap <Down> <nop>
inoremap <Left> <nop>
inoremap <Right> <nop>
" Insert a blank line below or above current line (do not move the cursor),
" see https://stackoverflow.com/a/16136133/6064933
nnoremap <expr> oo 'm`' . v:count1 . 'o<Esc>``'
nnoremap <expr> OO 'm`' . v:count1 . 'O<Esc>``'
" nnoremap oo @='m`o<c-v><Esc>``'<cr>
" nnoremap OO @='m`O<c-v><Esc>``'<cr>
" the following two mappings work, but if you change double quote to single, it
" will not work
" nnoremap oo @="m`o\<lt>Esc>``"<cr>
" nnoremap oo @="m`o\e``"<cr>
" Insert a space after current character
nnoremap <silent> <Space><Space> a<Space><ESC>h
" Yank from current cursor position to the end of the line (make it
" consistent with the behavior of D, C)
nnoremap Y y$
" Move the cursor based on physical lines, not the actual lines.
nnoremap <silent> <expr> j (v:count == 0 ? 'gj' : 'j')
nnoremap <silent> <expr> k (v:count == 0 ? 'gk' : 'k')
nnoremap <silent> ^ g^
nnoremap <silent> 0 g0
" Do not include white space characters when using $ in visual mode,
" see https://goo.gl/PkuZox
xnoremap $ g_
" Jump to matching pairs easily in normal mode
nnoremap <Tab> %
" Go to start or end of line easier
nnoremap H ^
xnoremap H ^
nnoremap L g_
xnoremap L g_
" Resize windows using <Alt> and h,j,k,l, inspiration from
" https://goo.gl/vVQebo (bottom page).
" If you enable mouse support, shorcuts below may not be necessary.
nnoremap <silent> <M-h> <C-w><
nnoremap <silent> <M-l> <C-w>>
nnoremap <silent> <M-j> <C-W>-
nnoremap <silent> <M-k> <C-W>+
" Fast window switching, inspiration from
" https://stackoverflow.com/a/4373470/6064933
nnoremap <silent> <M-left> <C-w>h
nnoremap <silent> <M-right> <C-w>l
nnoremap <silent> <M-down> <C-w>j
nnoremap <silent> <M-up> <C-w>k
" Continuous visual shifting (does not exit Visual mode), `gv` means
" to reselect previous visual area, see https://goo.gl/m1UeiT
xnoremap < <gv
xnoremap > >gv
" When completion menu is shown, use <cr> to select an item
" and do not add an annoying newline. Otherwise, <enter> is what it is.
" For more info , see https://goo.gl/KTHtrr and https://goo.gl/MH7w3b
inoremap <expr> <cr> ((pumvisible())?("\<C-Y>"):("\<cr>"))
" Use <esc> to close auto-completion menu
inoremap <expr> <esc> ((pumvisible())?("\<C-e>"):("\<esc>"))
" Edit and reload init.vim quickly
nnoremap <silent> <leader>ev :edit $MYVIMRC<cr>
nnoremap <silent> <leader>sv :silent update $MYVIMRC <bar> source $MYVIMRC <bar>
\ echomsg "Nvim config successfully reloaded!"<cr>
" Reselect the text that has just been pasted
nnoremap <leader>v `[V`]
" Use sane regex expression (see `:h magic` for more info)
nnoremap / /\v
" Find and replace (like Sublime Text 3)
nnoremap <C-H> :%s/
xnoremap <C-H> :s/
" Change current working directory locally and print cwd after that,
" see https://vim.fandom.com/wiki/Set_working_directory_to_the_current_file
nnoremap <silent> <leader>cd :lcd %:p:h<CR>:pwd<CR>
" Use Esc to quit builtin terminal
tnoremap <ESC> <C-\><C-n>
" Toggle spell checking (autosave does not play well with z=, so we disable it
" when we are doing spell checking)
nnoremap <silent> <F11> :set spell! <bar> :AutoSaveToggle<cr>
inoremap <silent> <F11> <C-O>:set spell! <bar> :AutoSaveToggle<cr>
" Decrease indent level in insert mode with shift+tab
inoremap <S-Tab> <ESC><<i
" Change text without putting the text into register,
" see http://tinyurl.com/y2ap4h69
nnoremap c "_c
nnoremap C "_C
nnoremap cc "_cc
" Remove trailing whitespace characters
nnoremap <silent> <leader><Space> :call utils#StripTrailingWhitespaces()<CR>
" check the syntax group of current cursor position
nnoremap <silent> <leader>st :call utils#SynGroup()<CR>
"}
"{ Builtin options and settings
" Changing fillchars for folding, so there is no garbage charactes
set fillchars=fold:\ ,vert:\|
" Paste mode toggle, it seems that Neovim's bracketed paste mode
" does not work very well for nvim-qt, so we use good-old paste mode
set pastetoggle=<F12>
" Split window below/right when creating horizontal/vertical windows
set splitbelow splitright
" Time in milliseconds to wait for a mapped sequence to complete,
" see https://goo.gl/vHvyu8 for more info
set timeoutlen=500
" For CursorHold events
set updatetime=2000
" Clipboard settings, always use clipboard for all delete, yank, change, put
" operation, see https://goo.gl/YAHBbJ
set clipboard+=unnamedplus
" Disable creating swapfiles, see https://goo.gl/FA6m6h
set noswapfile
" General tab settings
set tabstop=4 " number of visual spaces per TAB
set softtabstop=4 " number of spaces in tab when editing
set shiftwidth=4 " number of spaces to use for autoindent
set expandtab " expand tab to spaces so that tabs are spaces
" Set matching pairs of characters and highlight matching brackets
set matchpairs+=<:>,「:」
" Show line number and relative line number
set number relativenumber
" Ignore case in general, but become case-sensitive when uppercase is present
set ignorecase smartcase
" File and script encoding settings for vim
set fileencoding=utf-8
set fileencodings=ucs-bom,utf-8,cp936,gb18030,big5,euc-jp,euc-kr,latin1
scriptencoding utf-8
" Break line at predefined characters
set linebreak
" Character to show before the lines that have been soft-wrapped
set showbreak=
" List all items and start selecting matches in cmd completion
set wildmode=list:full
" Show current line where the cursor is
set cursorline
" Set a ruler at column 80, see https://goo.gl/vEkF5i
set colorcolumn=80
" Minimum lines to keep above and below cursor when scrolling
set scrolloff=3
" Use mouse to select and resize windows, etc.
if has('mouse')
set mouse=nv " Enable mouse in several mode
set mousemodel=popup " Set the behaviour of mouse
endif
" Do not show mode on command line since vim-airline can show it
set noshowmode
" Fileformats to use for new files
set fileformats=unix,dos
" The mode in which cursorline text can be concealed
set concealcursor=nc
" The way to show the result of substitution in real time for preview
set inccommand=nosplit
" Ignore certain files and folders when globbing
set wildignore+=*.o,*.obj,*.bin,*.dll,*.exe
set wildignore+=*/.git/*,*/.svn/*,*/__pycache__/*,*/build/**
set wildignore+=*.pyc
set wildignore+=*.DS_Store
set wildignore+=*.aux,*.bbl,*.blg,*.brf,*.fls,*.fdb_latexmk,*.synctex.gz,*.pdf
" Ask for confirmation when handling unsaved or read-only files
set confirm
" Do not use visual and errorbells
set visualbell noerrorbells
" The level we start to fold
set foldlevel=0
" The number of command and search history to keep
set history=500
" Use list mode and customized listchars
set list listchars=tab:▸\ ,extends:❯,precedes:❮,nbsp:+
" Auto-write the file based on some condition
set autowrite
" Show hostname, full path of file and last-mod time on the window title.
" The meaning of the format str for strftime can be found in
" http://tinyurl.com/l9nuj4a. The function to get lastmod time is drawn from
" http://tinyurl.com/yxd23vo8
set title
set titlestring=
set titlestring+=%(%{hostname()}\ \ %)
set titlestring+=%(%{expand('%:p')}\ \ %)
set titlestring+=%{strftime('%Y-%m-%d\ %H:%M',getftime(expand('%')))}
" Persistent undo even after you close a file and re-open it
set undofile
" Do not show "match xx of xx" and other messages during auto-completion
set shortmess+=c
" Completion behaviour
set completeopt+=noinsert " Auto select the first completion entry
set completeopt+=menuone " Show menu even if there is only one item
set completeopt-=preview " Disable the preview window
" Settings for popup menu
set pumheight=15 " Maximum number of items to show in popup menu
set pumblend=5 " Pesudo blend effect for popup menu
" Scan files given by `dictionary` option
set complete+=k,kspell complete-=w complete-=b complete-=u complete-=t
" Dictionary files for different systems
let g:MY_DICT = expand(stdpath('config') . '/dict/words')
let &dictionary = &dictionary . ',' . g:MY_DICT
set spelllang=en,cjk " Spell languages
" Align indent to next multiple value of shiftwidth. For its meaning,
" see http://tinyurl.com/y5n87a6m
set shiftround
" Virtual edit is useful for visual block edit
set virtualedit=block
" Correctly break multi-byte characters such as CJK,
" see http://tinyurl.com/y4sq6vf3
set formatoptions+=mM
" Tilde (~) is an operator, thus must be followed by motions like `e` or `w`.
set tildeop
" Do not add two space after a period when joining lines or formatting texts,
" see https://tinyurl.com/y3yy9kov
set nojoinspaces
" Text after this column number is not highlighted
set synmaxcol=200
"}
"{ Plugin installation
"{{ Vim-plug Install and related settings
" Auto-install vim-plug on different systems if it does not exist.
" For Windows, only Windows 10 with curl installed are supported (after
" Windows 10 build 17063, source: http://tinyurl.com/y23972tt).
" The following script to install vim-plug is adapted from vim-plug
" wiki: https://github.com/junegunn/vim-plug/wiki/tips#tips
if !executable('curl')
echomsg 'You have to install curl to install vim-plug. Or install '
\ . 'vim-plug yourself following the guide on vim-plug git repo'
else
let g:VIM_PLUG_PATH = expand(stdpath('config') . '/autoload/plug.vim')
if empty(glob(g:VIM_PLUG_PATH))
echomsg 'Installing Vim-plug on your system'
silent execute '!curl -fLo ' . g:VIM_PLUG_PATH . ' --create-dirs '
\ . 'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
augroup plug_init
autocmd!
autocmd VimEnter * PlugInstall --sync | quit |source $MYVIMRC
augroup END
endif
endif
" Set up directory to install the plugins based on the platform
let g:PLUGIN_HOME=expand(stdpath('data') . '/plugged')
"}}
"{{ Autocompletion related plugins
call plug#begin(g:PLUGIN_HOME)
" Auto-completion
Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
" Python source for deoplete
Plug 'zchee/deoplete-jedi', { 'for': 'python' }
" Vim source for deoplete
Plug 'Shougo/neco-vim', { 'for': 'vim' }
" Insert mode completion
Plug 'ervandew/supertab'
"}}
"{{ Python-related plugins
" Python completion, goto definition etc.
Plug 'davidhalter/jedi-vim', { 'for': 'python' }
" Python syntax highlighting and more
Plug 'numirias/semshi', { 'do': ':UpdateRemotePlugins', 'for': 'python' }
" Python indent (follows the PEP8 style)
Plug 'Vimjas/vim-python-pep8-indent', {'for': 'python'}
" Python code folding
Plug 'tmhedberg/SimpylFold', { 'for': 'python' }
"}}
"{{ Search related plugins
" Super fast movement with vim-sneak
Plug 'justinmk/vim-sneak'
" Improve vim incsearch
Plug 'haya14busa/is.vim'
" Show match number for incsearch
Plug 'osyo-manga/vim-anzu'
" Stay after pressing * and search selected text
Plug 'haya14busa/vim-asterisk'
" File search, tag search and more
if has('win32')
Plug 'Yggdroot/LeaderF'
else
Plug 'Yggdroot/LeaderF', { 'do': './install.sh' }
endif
" Only use fzf for Linux and Mac since fzf does not work well for Windows
if has('unix')
" fuzzy file search and more
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
endif
" Another similar plugin is command-t
" Plug 'wincent/command-t'
" Another grep tool (similar to Sublime Text Ctrl+Shift+F)
" Plug 'dyng/ctrlsf.vim'
" A greping tool
" Plug 'mhinz/vim-grepper', { 'on': ['Grepper', '<plug>(GrepperOperator)'] }
"}}
"{{ UI: Color, theme etc.
" A list of colorscheme plugin you may want to try. Find what suits you.
Plug 'lifepillar/vim-gruvbox8'
Plug 'sjl/badwolf'
Plug 'ajmwagar/vim-deus'
" Plug 'sainnhe/vim-color-desert-night'
" Plug 'YorickPeterse/happy_hacking.vim'
" Plug 'lifepillar/vim-solarized8'
" Plug 'sickill/vim-monokai'
" Plug 'whatyouhide/vim-gotham'
" Plug 'rakr/vim-one'
" Plug 'kaicataldo/material.vim'
" colorful status line and theme
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'mhinz/vim-startify'
"}}
"{{ Plugin to deal with URL
" Highlight URLs inside vim
Plug 'itchyny/vim-highlighturl'
" For Windows and Mac, we can open an URL in the browser. For Linux, it may
" not be possible since we maybe in a server which disables GUI.
if has('win32') || has('macunix')
" open URL in browser
Plug 'tyru/open-browser.vim'
endif
"}}
"{{ Navigation and tags plugin
" File explorer for vim
Plug 'scrooloose/nerdtree', { 'on': ['NERDTreeToggle', 'NERDTreeFind'] }
" Only install these plugins if ctags are installed on the system
if executable('ctags')
" plugin to manage your tags
Plug 'ludovicchabant/vim-gutentags'
" show file tags in vim window
Plug 'majutsushi/tagbar', { 'on': ['TagbarToggle', 'TagbarOpen'] }
endif
"}}
"{{ File editting plugin
" Snippet engine and snippet template
Plug 'SirVer/ultisnips'
Plug 'honza/vim-snippets'
" Automatic insertion and deletion of a pair of characters
Plug 'jiangmiao/auto-pairs'
" Comment plugin
Plug 'scrooloose/nerdcommenter'
" Multiple cursor plugin like Sublime Text?
" Plug 'mg979/vim-visual-multi'
" Title character case
Plug 'christoomey/vim-titlecase'
" Autosave files on certain events
Plug '907th/vim-auto-save'
" graphcial undo history, see https://github.com/mbbill/undotree
Plug 'mbbill/undotree'
" another plugin to show undo history is: http://tinyurl.com/jlsgjy5
" Plug 'simnalamburt/vim-mundo'
" Manage your yank history
if has('win32') || has('macunix')
Plug 'svermeulen/vim-yoink'
endif
" Show marks in sign column for quicker navigation
Plug 'kshenoy/vim-signature'
" Another good plugin to show signature
" Plug 'jeetsukumaran/vim-markology'
" Handy unix command inside Vim (Rename, Move etc.)
Plug 'tpope/vim-eunuch'
" Repeat vim motions
Plug 'tpope/vim-repeat'
" Show the content of register in preview window
" Plug 'junegunn/vim-peekaboo'
" IME toggle for Mac
if has('macunix')
Plug 'rlue/vim-barbaric'
endif
"}}
"{{ Linting, formating
" Syntax check and make
Plug 'neomake/neomake'
" Another linting plugin
" Plug 'w0rp/ale'
" Auto format tools
" Plug 'sbdchd/neoformat'
" Plug 'Chiel92/vim-autoformat'
"}}
"{{ Git related plugins
" Show git change (change, delete, add) signs in vim sign column
Plug 'mhinz/vim-signify'
" Another similar plugin
" Plug 'airblade/vim-gitgutter'
" Git command inside vim
Plug 'tpope/vim-fugitive'
" Git commit browser
Plug 'junegunn/gv.vim', { 'on': 'GV' }
"}}
"{{ Plugins for markdown writing
" Distraction free writing
Plug 'junegunn/goyo.vim', { 'for': 'markdown' }
" Only light on your cursor line to help you focus
Plug 'junegunn/limelight.vim', {'for': 'markdown'}
" Markdown syntax highlighting
Plug 'vim-pandoc/vim-pandoc-syntax', { 'for': 'markdown' }
" Another markdown plugin
Plug 'plasticboy/vim-markdown', { 'for': 'markdown' }
" Faster footnote generation
Plug 'vim-pandoc/vim-markdownfootnotes', { 'for': 'markdown' }
" Vim tabular plugin for manipulate tabular, required by markdown plugins
Plug 'godlygeek/tabular'
" Markdown JSON header highlight plugin
Plug 'elzr/vim-json', { 'for': ['json', 'markdown'] }
" Markdown previewing (only for Mac and Windows)
if has('win32') || has('macunix')
Plug 'iamcco/markdown-preview.nvim', { 'do': { -> mkdp#util#install() }, 'for': ['markdown', 'vim-plug'] }
endif
"}}
"{{ Text object plugins
" Additional powerful text object for vim, this plugin should be studied
" carefully to use its full power
Plug 'wellle/targets.vim'
" Plugin to manipulate characer pairs quickly
Plug 'tpope/vim-surround'
" Add indent object for vim (useful for languages like Python)
Plug 'michaeljsmith/vim-indent-object'
"}}
"{{ LaTeX editting and previewing plugin
" Only use these plugin on Windows and Mac and when LaTeX is installed
if ( has('macunix') || has('win32') ) && executable('latex')
" vimtex use autoload feature of Vim, so it is not necessary to use `for`
" keyword of vim-plug to try to lazy-load it,
" see http://tinyurl.com/y3ymc4qd
Plug 'lervag/vimtex'
" Plug 'matze/vim-tex-fold', {'for': 'tex'}
" Plug 'Konfekt/FastFold'
endif
"}}
"{{ Tmux related plugins
" Since tmux is only available on Linux and Mac, we only enable these plugins
" for Linux and Mac
if has('unix') && executable('tmux')
" Let vim detect tmux focus event correctly, see
" http://tinyurl.com/y4xd2w3r and http://tinyurl.com/y4878wwm
Plug 'tmux-plugins/vim-tmux-focus-events'
" .tmux.conf syntax highlighting and setting check
Plug 'tmux-plugins/vim-tmux', { 'for': 'tmux' }
endif
"}}
"{{ Misc plugins
" Automatically toggle line number based on several conditions
Plug 'jeffkreeftmeijer/vim-numbertoggle'
" Highlight yanked region
Plug 'machakann/vim-highlightedyank'
" Quickly run a code script
Plug 'thinca/vim-quickrun'
" Modern matchit implementation
Plug 'andymass/vim-matchup'
" Simulating smooth scroll motions with physcis
Plug 'yuttie/comfortable-motion.vim'
Plug 'tpope/vim-scriptease'
call plug#end()
"}}
"}
"{ Plugin settings
"{{ Vim-plug settings
" Use shortnames for common vim-plug command to reduce typing.
" To use these shortcut: first activate command line with `:`, then input the
" short alias, e.g., `pi`, then press <space>, the alias will be expanded
" to the full command automatically
call utils#Cabbrev('pi', 'PlugInstall')
call utils#Cabbrev('pud', 'PlugUpdate')
call utils#Cabbrev('pug', 'PlugUpgrade')
call utils#Cabbrev('ps', 'PlugStatus')
call utils#Cabbrev('pc', 'PlugClean')
"}}
"{{ Auto-completion related
"""""""""""""""""""""""""""" deoplete settings""""""""""""""""""""""""""
" Wheter to enable deoplete automatically after start nvim
let g:deoplete#enable_at_startup = 1
" Maximum candidate window width
call deoplete#custom#source('_', 'max_menu_width', 80)
" Minimum character length needed to activate auto-completion,
" see https://goo.gl/QP9am2
call deoplete#custom#source('_', 'min_pattern_length', 1)
" Whether to disable completion for certain syntax
" call deoplete#custom#source('_', {
" \ 'filetype': ['vim'],
" \ 'disabled_syntaxes': ['String']
" \ })
call deoplete#custom#source('_', {
\ 'filetype': ['python'],
\ 'disabled_syntaxes': ['Comment']
\ })
" Ignore certain sources, because they only cause nosie most of the time
call deoplete#custom#option('ignore_sources', {
\ '_': ['around', 'buffer', 'tag']
\ })
" Candidate list item number limit
call deoplete#custom#option('max_list', 30)
" The number of processes used for the deoplete parallel feature.
call deoplete#custom#option('num_processes', 16)
" The delay for completion after input, measured in milliseconds.
call deoplete#custom#option('auto_complete_delay', 100)
" Enable deoplete auto-completion
call deoplete#custom#option('auto_complete', v:true)
" Automatically close function preview windows after completion
" see https://goo.gl/Bn5n39
" autocmd InsertLeave,CompleteDone * if pumvisible() == 0 | pclose | endif
" Tab-complete, see https://goo.gl/LvwZZY
" inoremap <expr> <tab> pumvisible() ? "\<c-n>" : "\<tab>"
"""""""""""""""""""""""""UltiSnips settings"""""""""""""""""""
" Trigger configuration. Do not use <tab> if you use YouCompleteMe
let g:UltiSnipsExpandTrigger='<tab>'
" Shortcut to jump forward and backward in tabstop positions
let g:UltiSnipsJumpForwardTrigger='<c-j>'
let g:UltiSnipsJumpBackwardTrigger='<c-k>'
" Configuration for custom snippets directory, see
" https://jdhao.github.io/2019/04/17/neovim_snippet_s1/ for details.
let g:UltiSnipsSnippetDirectories=['UltiSnips', 'my_snippets']
"""""""""""""""""""""""""supertab settings""""""""""""""""""""""""""
" Auto-close method preview window
let g:SuperTabClosePreviewOnPopupClose = 1
" Use the default top to bottom way for scroll, see https://goo.gl/APdo9V
let g:SuperTabDefaultCompletionType = '<c-n>'
" Shortcut to navigate forward and backward in completion menu,
" see https://is.gd/AoSv4m
let g:SuperTabMappingForward = '<tab>'
let g:SuperTabMappingBackward = '<s-tab>'
"}}
"{{ Python-related
""""""""""""""""""deoplete-jedi settings"""""""""""""""""""""""""""
" Whether to show doc string
let g:deoplete#sources#jedi#show_docstring = 0
" For large package, set autocomplete wait time longer
let g:deoplete#sources#jedi#server_timeout = 50
" Ignore jedi errors during completion
let g:deoplete#sources#jedi#ignore_errors = 1
""""""""""""""""""""""""jedi-vim settings"""""""""""""""""""
" Disable autocompletion, because I use deoplete for auto-completion
let g:jedi#completions_enabled = 0
" Whether to show function call signature
let g:jedi#show_call_signatures = '0'
"""""""""""""""""""""""""" semshi settings """""""""""""""""""""""""""""""
" Do not highlight for all occurances of variable under cursor
let g:semshi#mark_selected_nodes=0
" Do not show error sign since neomake is specicialized for that
let g:semshi#error_sign=v:false
"""""""""""""""""""""""""" simpylFold settings """""""""""""""""""""""""""""""
" Do not fold docstring
let g:SimpylFold_fold_docstring = 0
"}}
"{{ Search related
"""""""""""""""""""""""""""""vim-sneak settings"""""""""""""""""""""""
" Use sneak label mode
let g:sneak#label = 1
nmap f <Plug>Sneak_s
xmap f <Plug>Sneak_s
onoremap <silent> f :call sneak#wrap(v:operator, 2, 0, 1, 1)<CR>
nmap F <Plug>Sneak_S
xmap F <Plug>Sneak_S
onoremap <silent> F :call sneak#wrap(v:operator, 2, 1, 1, 1)<CR>
" Immediately after entering sneak mode, you can press f and F to go to next
" or previous match
let g:sneak#s_next = 1
""""""""""""""""""""""""""""is.vim settings"""""""""""""""""""""""
" To make is.vim work together well with vim-anzu and put current match in
" the center of the window.
" `zz`: put cursor line in center of the window.
" `zv`: open a fold to reveal the text when cursor step into it.
nmap n <Plug>(is-nohl)<Plug>(anzu-n-with-echo)zzzv
nmap N <Plug>(is-nohl)<Plug>(anzu-N-with-echo)zzzv
"""""""""""""""""""""""""""""vim-anzu settings"""""""""""""""""""""""
" Do not show search index in statusline since it is shown on command line
let g:airline#extensions#anzu#enabled = 0
" Maximum number of words to search
let g:anzu_search_limit = 500000
"""""""""""""""""""""""""""""vim-asterisk settings"""""""""""""""""""""
nmap * <Plug>(asterisk-z*)<Plug>(is-nohl-1)
nmap # <Plug>(asterisk-z#)<Plug>(is-nohl-1)
nmap g* <Plug>(asterisk-gz*)<Plug>(is-nohl-1)
nmap g# <Plug>(asterisk-gz#)<Plug>(is-nohl-1)
"""""""""""""""""""""""""fzf settings""""""""""""""""""""""""""
" Only use fzf on Mac and Linux, since it doesn't work well for Windows
if has('unix')
" Hide status line when open fzf window
augroup fzf_hide_statusline
autocmd!
autocmd! FileType fzf
autocmd FileType fzf set laststatus=0 noshowmode noruler
\| autocmd BufLeave <buffer> set laststatus=2 showmode ruler
augroup END
" Search file recursively under current folder
nnoremap <silent> <leader>f :FZF<cr>
"""""""""""""""""""""""""fzf.vim settings""""""""""""""""""
" Customize fzf colors to match your color scheme
let g:fzf_colors =
\ { 'fg': ['fg', 'Normal'],
\ 'bg': ['bg', 'Normal'],
\ 'hl': ['fg', 'Comment'],
\ 'fg+': ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
\ 'bg+': ['bg', 'CursorLine', 'CursorColumn'],
\ 'hl+': ['fg', 'Statement'],
\ 'info': ['fg', 'PreProc'],
\ 'border': ['fg', 'Ignore'],
\ 'prompt': ['fg', 'Conditional'],
\ 'pointer': ['fg', 'Exception'],
\ 'marker': ['fg', 'Keyword'],
\ 'spinner': ['fg', 'Label'],
\ 'header': ['fg', 'Comment'] }
" [Tags] Command to generate tags file
let g:fzf_tags_command = 'ctags -R'
let $FZF_DEFAULT_OPTS = '--layout=reverse'
" Floating windows only works for latest nvim version.
" Use floating window to open the fzf search window
let g:fzf_layout = { 'window': 'call OpenFloatingWin()' }
function! OpenFloatingWin()
let height = &lines - 3
let width = float2nr(&columns - (&columns * 2 / 10))
let col = float2nr((&columns - width) / 2)
" Set up the attribute of floating window
let opts = {
\ 'relative': 'editor',
\ 'row': height * 0.3,
\ 'col': col + 20,
\ 'width': width * 2 / 3,
\ 'height': height / 2
\ }
let buf = nvim_create_buf(v:false, v:true)
let win = nvim_open_win(buf, v:true, opts)
" Floating window highlight setting
call setwinvar(win, '&winhl', 'Normal:Pmenu')
setlocal
\ buftype=nofile
\ nobuflisted
\ bufhidden=hide
\ nonumber
\ norelativenumber
\ signcolumn=no
endfunction
endif
"}}
"{{ URL related
""""""""""""""""""""""""""""open-browser.vim settings"""""""""""""""""""
if has('win32') || has('macunix')
" Disable netrw's gx mapping.
let g:netrw_nogx = 1
" Use another mapping for the open URL method
nmap ob <Plug>(openbrowser-smart-search)
vmap ob <Plug>(openbrowser-smart-search)
endif
"{{ Navigation and tags
""""""""""""""""""""""" nerdtree settings """"""""""""""""""""""""""
" Toggle nerdtree window and keep cursor in file window,
" adapted from http://tinyurl.com/y2kt8cy9
nnoremap <silent> <Space>s :NERDTreeToggle<CR>:wincmd p<CR>
" Reveal currently editted file in nerdtree widnow,
" see https://goo.gl/kbxDVK
nnoremap <silent> <Space>f :NERDTreeFind<CR>
" Ignore certain files and folders
let NERDTreeIgnore = ['\.pyc$', '^__pycache__$']
" Automatically show nerdtree window on entering nvim,
" see https://github.com/scrooloose/nerdtree. But now the cursor
" is in nerdtree window, so we need to change it to the file window,
" extracted from https://goo.gl/vumpvo
" autocmd VimEnter * NERDTree | wincmd l
" Delete a file buffer when you have deleted it in nerdtree
let NERDTreeAutoDeleteBuffer = 1
" Show current root as realtive path from HOME in status bar,
" see https://github.com/scrooloose/nerdtree/issues/891
let NERDTreeStatusline="%{exists('b:NERDTree')?fnamemodify(b:NERDTree.root.path.str(), ':~'):''}"
" Disable bookmark and 'press ? for help' text
let NERDTreeMinimalUI=0
""""""""""""""""""""""""""" tagbar settings """"""""""""""""""""""""""""""""""
" Shortcut to toggle tagbar window
nnoremap <silent> <Space>t :TagbarToggle<CR>
" Add support for markdown files in tagbar.
if has('win32')
let ctags_bin=fnamemodify(stdpath('config')."\\tools\\markdown2ctags.exe", ":p")
else
let ctags_bin=fnamemodify(stdpath('config')."/tools/markdown2ctags.py", ":p")
endif
let g:tagbar_type_markdown = {
\ 'ctagstype': 'markdown.pandoc',
\ 'ctagsbin' : ctags_bin,
\ 'ctagsargs' : '-f - --sort=yes',
\ 'kinds' : [
\ 's:sections',
\ 'i:images'
\ ],
\ 'sro' : '|',
\ 'kind2scope' : {
\ 's' : 'section',
\ },
\ 'sort': 0,
\ }
"}}
"{{ File editting
""""""""""""""""""""""""""""nerdcommenter settings"""""""""""""""""""
" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1
" Use one space after # comment character in python,
" see http://tinyurl.com/y4hm29o3
let g:NERDAltDelims_python = 1
" Align line-wise comment delimiters flush left instead
" of following code indentation
let g:NERDDefaultAlign = 'left'
" Enable NERDCommenterToggle to check all selected lines is commented or not
let g:NERDToggleCheckAllLines = 1
""""""""""""""""""""""""""""vim-titlecase settings"""""""""""""""""""""""
" Do not use the default mapping provided
let g:titlecase_map_keys = 0
nmap <leader>gt <Plug>Titlecase
vmap <leader>gt <Plug>Titlecase
nmap <leader>gT <Plug>TitlecaseLine
""""""""""""""""""""""""vim-auto-save settings"""""""""""""""""""""""
" Enable autosave on nvim startup
let g:auto_save = 1
" A list of events to trigger autosave
let g:auto_save_events = ['InsertLeave', 'TextChanged']
" let g:auto_save_events = ['InsertLeave']
" Show autosave status on command line
let g:auto_save_silent = 0
""""""""""""""""""""""""""""vim-yoink settings"""""""""""""""""""""""""
if has('win32') || has('macunix')
" ctrl-n and ctrl-p will not work if you add the TextChanged event to
" vim-auto-save events
" nmap <c-n> <plug>(YoinkPostPasteSwapBack)
" nmap <c-p> <plug>(YoinkPostPasteSwapForward)
nmap p <plug>(YoinkPaste_p)
nmap P <plug>(YoinkPaste_P)
" Cycle the yank stack with the following mappings
nmap [y <plug>(YoinkRotateBack)
nmap ]y <plug>(YoinkRotateForward)
" Do not change the cursor position
nmap y <plug>(YoinkYankPreserveCursorPosition)
xmap y <plug>(YoinkYankPreserveCursorPosition)
" Move cursor to end of paste after multiline paste
let g:yoinkMoveCursorToEndOfPaste = 0
" Record yanks in system clipboard
let g:yoinkSyncSystemClipboardOnFocus = 1
endif
""""""""""""""""""""""""""""""vim-signature settings""""""""""""""""""""""""""
" Change mark highlight to be more visible
augroup signature_highlight
autocmd!
autocmd ColorScheme * highlight SignatureMarkText cterm=bold ctermbg=10
\ gui=bold guifg=#aeee04
augroup END
"}}
"{{ Linting and formating
"""""""""""""""""""""""""""""" neomake settings """""""""""""""""""""""
" When to activate neomake
call neomake#configure#automake('nrw', 50)
" Change warning signs and color, see https://goo.gl/eHcjSq.
let g:neomake_warning_sign={'text': '!', 'texthl': 'NeomakeWarningSign'}
let g:neomake_error_sign={'text': ''}
" Linters enabled for Python source file linting
let g:neomake_python_enabled_makers = ['pylint']
" Whether to open quickfix or location list automatically
let g:neomake_open_list = 0
" Which linter to use for TeX source files
let g:neomake_tex_enabled_makers = []
"}}
"{{ Git-related
"""""""""""""""""""""""""vim-signify settings""""""""""""""""""""""""""""""
" The VCS to use
let g:signify_vcs_list = [ 'git' ]
" Change the sign for certain operations
let g:signify_sign_change = '~'
"}}
"{{ Markdown writing
"""""""""""""""""""""""""goyo.vim settings""""""""""""""""""""""""""""""
" Make goyo and limelight work together automatically
augroup goyo_work_with_limelight
autocmd!
autocmd! User GoyoEnter Limelight
autocmd! User GoyoLeave Limelight!
augroup END
"""""""""""""""""""""""""vim-pandoc-syntax settings"""""""""""""""""""""""""
" Whether to conceal urls (seems does not work)
let g:pandoc#syntax#conceal#urls = 0
" Use pandoc-syntax for markdown files, it will disable conceal feature for
" links, use it at your own risk
augroup pandoc_syntax
au! BufNewFile,BufFilePre,BufRead *.md set filetype=markdown.pandoc
augroup END
"""""""""""""""""""""""""plasticboy/vim-markdown settings"""""""""""""""""""
" Disable header folding
let g:vim_markdown_folding_disabled = 1
" Whether to use conceal feature in markdown
let g:vim_markdown_conceal = 1
" Disable math tex conceal and syntax highlight
let g:tex_conceal = ''
let g:vim_markdown_math = 0
" Support front matter of various format
let g:vim_markdown_frontmatter = 1 " for YAML format
let g:vim_markdown_toml_frontmatter = 1 " for TOML format
let g:vim_markdown_json_frontmatter = 1 " for JSON format
" Let the TOC window autofit so that it doesn't take too much space
let g:vim_markdown_toc_autofit = 1
"""""""""""""""""""""""""markdown-preview settings"""""""""""""""""""
" Only setting this for suitable platforms
if has('win32') || has('macunix')
" Do not close the preview tab when switching to other buffers
let g:mkdp_auto_close = 0
" Shortcuts to start and stop markdown previewing
nnoremap <silent> <M-m> :MarkdownPreview<CR>
nnoremap <silent> <M-S-m> :MarkdownPreviewStop<CR>
endif
""""""""""""""""""""""""vim-markdownfootnotes settings""""""""""""""""""""""""
" Replace the default mappings provided by the plugin
imap ^^ <Plug>AddVimFootnote
nmap ^^ <Plug>AddVimFootnote
imap @@ <Plug>ReturnFromFootnote
nmap @@ <Plug>ReturnFromFootnote
"}}
"{{ LaTeX editting
""""""""""""""""""""""""""""vimtex settings"""""""""""""""""""""""""""""
if ( has('macunix') || has('win32')) && executable('latex')
" Enhanced matching with matchup plugin
let g:matchup_override_vimtex = 1
" Set up LaTeX flavor
let g:tex_flavor = 'latex'
" Deoplete configurations for autocompletion to work
call deoplete#custom#var('omni', 'input_patterns', {
\ 'tex': g:vimtex#re#deoplete
\})
let g:vimtex_compiler_latexmk = {
\ 'build_dir' : 'build',
\}
" TOC settings
let g:vimtex_toc_config = {
\ 'name' : 'TOC',
\ 'layers' : ['content', 'todo', 'include'],
\ 'resize' : 1,
\ 'split_width' : 30,
\ 'todo_sorted' : 0,
\ 'show_help' : 1,
\ 'show_numbers' : 1,
\ 'mode' : 2,
\}
" Viewer settings for different platforms
if has('win32')
let g:vimtex_view_general_viewer = 'SumatraPDF'
let g:vimtex_view_general_options_latexmk = '-reuse-instance'
let g:vimtex_view_general_options
\ = '-reuse-instance -forward-search @tex @line @pdf'
endif
if has('macunix')
" let g:vimtex_view_method = "skim"
let g:vimtex_view_general_viewer
\ = '/Applications/Skim.app/Contents/SharedSupport/displayline'
let g:vimtex_view_general_options = '-r @line @pdf @tex'
" This adds a callback hook that updates Skim after compilation
let g:vimtex_compiler_callback_hooks = ['UpdateSkim']
function! UpdateSkim(status)
if !a:status | return | endif
let l:out = b:vimtex.out()
let l:tex = expand('%:p')
let l:cmd = [g:vimtex_view_general_viewer, '-r']
if !empty(system('pgrep Skim'))
call extend(l:cmd, ['-g'])
endif
if has('nvim')
call jobstart(l:cmd + [line('.'), l:out, l:tex])
elseif has('job')
call job_start(l:cmd + [line('.'), l:out, l:tex])
else
call system(join(l:cmd + [line('.'), shellescape(l:out), shellescape(l:tex)], ' '))
endif
endfunction
endif
endif
"}}
"{{ UI: Status line, look
"""""""""""""""""""""""""""vim-airline setting""""""""""""""""""""""""""""""
" Set airline theme to a random one if it exists
let s:candidate_airlinetheme = ['ayu_mirage', 'base16_flat',
\ 'base16_grayscale', 'lucius', 'base16_tomorrow', 'ayu_dark',
\ 'base16_adwaita', 'biogoo', 'distinguished', 'jellybeans',
\ 'luna', 'raven', 'term', 'vice', 'zenburn', 'tomorrow']
let s:idx = utils#RandInt(0, len(s:candidate_airlinetheme)-1)
let s:theme = s:candidate_airlinetheme[s:idx]
if utils#HasAirlinetheme(s:theme)
let g:airline_theme=s:theme
endif
" Tabline settings
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#formatter = 'unique_tail_improved'
" Show buffer number for easier switching between buffer,
" see https://github.com/vim-airline/vim-airline/issues/1149
let g:airline#extensions#tabline#buffer_nr_show = 1
" Buffer number display format
let g:airline#extensions#tabline#buffer_nr_format = '%s. '
" Whether to show function or other tags on status line
let g:airline#extensions#tagbar#enabled = 1
" Skip empty sections if there are nothing to show,
" extracted from https://vi.stackexchange.com/a/9637/15292
let g:airline_skip_empty_sections = 1
" Whether to use powerline symbols, see https://goo.gl/XLY19H.
let g:airline_powerline_fonts = 0
if !exists('g:airline_symbols')
let g:airline_symbols = {}
endif
let g:airline_symbols.branch = ''
let g:airline_symbols.paste = 'ρ'
let g:airline_symbols.spell = ''
" Only show git hunks which are non-zero
let g:airline#extensions#hunks#non_zero_only = 1
" Speed up airline
let g:airline_highlighting_cache = 1
"}}
"{{ Misc plugin setting
""""""""""""""""""" vim-highlightedyank settings """"""""""""""
" Reverse the highlight color for yanked text for better visuals
highlight HighlightedyankRegion cterm=reverse gui=reverse
" Let highlight endures longer
let g:highlightedyank_highlight_duration = 1000
""""""""""""""""""""""""""""vim-matchup settings"""""""""""""""""""""""""""""
" Whether to enable matching inside comment or string
let g:matchup_delim_noskips = 0
" Change highlight color of matching bracket for better visual effects
augroup matchup_matchparen_highlight
autocmd!
autocmd ColorScheme * highlight MatchParen cterm=underline gui=underline
augroup END
" Show matching keyword as underlined text to reduce color clutter
augroup matchup_matchword_highlight
autocmd!
autocmd ColorScheme * hi MatchWord cterm=underline gui=underline
augroup END
""""""""""""""""""""""""""quickrun settings"""""""""""""""""""""""""""""
let g:quickrun_no_default_key_mappings = 1
nnoremap<silent> <F9> :QuickRun<CR>
let g:quickrun_config = {'outputter/buffer/close_on_empty': 1}
""""""""""""""""""""""""comfortable-motion settings """"""""""""""""""""""
let g:comfortable_motion_scroll_down_key = 'j'
let g:comfortable_motion_scroll_up_key = 'k'
" Mouse settings
noremap <silent> <ScrollWheelDown> :call comfortable_motion#flick(40)<CR>
noremap <silent> <ScrollWheelUp> :call comfortable_motion#flick(-40)<CR>
"}}
"}
"{ Colorscheme and highlight settings
"{{ General settings about colors
" Enable true colors support (Do not use this option if your terminal does not
" support true colors! For a comprehensive list of terminals supporting true
" colors, see https://github.com/termstandard/colors and
" https://bit.ly/2InF97t)
if exists("&termguicolors")
if $TERM == "xterm-256color"
set termguicolors
else
set notermguicolors
endif
endif
" Use dark background
set background=dark
"}}
"{{ Colorscheme settings
""""""""""""""""""""""""""""gruvbox settings"""""""""""""""""""""""""""
" We should check if theme exists before using it, otherwise you will get
" error message when starting Nvim
if utils#HasColorscheme('gruvbox8')
" Italic options should be put before colorscheme setting,
" see https://goo.gl/8nXhcp
let g:gruvbox_italics=1
let g:gruvbox_italicize_strings=1
let g:gruvbox_filetype_hi_groups = 0
let g:gruvbox_plugin_hi_groups = 0
colorscheme gruvbox8_hard
else
colorscheme desert
endif
""""""""""""""""""""""""""" deus settings"""""""""""""""""""""""""""""""""
" colorscheme deus
""""""""""""""""""""""""""" solarized8 settings"""""""""""""""""""""""""
" Solarized colorscheme without bullshit
" let g:solarized_term_italics=1
" let g:solarized_visibility="high"
" colorscheme solarized8_high
""""""""""""""""""""""""""" vim-one settings"""""""""""""""""""""""""""""
" let g:one_allow_italics = 1
" colorscheme one
"""""""""""""""""""""""""""material.vim settings""""""""""""""""""""""""""
" let g:material_terminal_italics = 1
" " theme_style can be 'default', 'dark' or 'palenight'
" let g:material_theme_style = 'dark'
" colorscheme material
"""""""""""""""""""""""""""badwolf settings""""""""""""""""""""""""""
" let g:badwolf_darkgutter = 0
" " Make the tab line lighter than the background.
" let g:badwolf_tabline = 2
" colorscheme badwolf
"}}
"}
"{ Global Variable
"{{ Builtin variables
" Path to Python 3 interpreter (must be an absolute path), make startup
" faster. See https://neovim.io/doc/user/provider.html.
if executable('python')
if has('win32')
let g:python3_host_prog=substitute(exepath('python'), '.exe$', '', 'g')
elseif has('unix')
let g:python3_host_prog=exepath('python')
endif
else
echoerr 'Python executable not found! You must install Python and set its PATH!'
endif
" Disable Python2 support
let g:loaded_python_provider=0
" Custom mapping <leader> (see `:h mapleader` for more info)
let mapleader = ','
"}}
"{{ Disable loading certain plugins
" Do not load netrw by default since I do not use it, see
" https://github.com/bling/dotvim/issues/4
let g:loaded_netrwPlugin = 1
" Do not load tohtml.vim
let g:loaded_2html_plugin = 1
" Do not load zipPlugin.vim, gzip.vim and tarPlugin.vim (all these plugins are
" related to checking files inside compressed files)
let g:loaded_zipPlugin = 1
let loaded_gzip = 1
let g:loaded_tarPlugin = 1
" Do not use builtin matchit.vim and matchparen.vim
let loaded_matchit = 1
let g:loaded_matchparen = 1
"}}
"}
@jdhao

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jdhao commented Apr 18, 2019

To make deoplete work, the value of variable python3_host_prog should be changed to the location of Python 3 executable on your system

No longer needed. Now the script will detect your system and set up python3_host_prog automatically.

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