init.vim

""" What is this file?
" treesitter has become untenably slow for large files and suffers from bugs
" that will sometimes lock nvim up completely when doing something simple like
" quitting. this is a version of my init.vim that uses older plugins to get
" most of the treesitter functionality that I was using, namely, polyglot,
" rainbow parens, and context.
"
" NOTE: the plugins in this file are generally pretty happy to function on the
" stable nvim release, so it should be run that way unless there's a
" compelling reason not to.
"
""" Fresh installation notes
" PlugInstall is run if needed when this file is sourced on startup. Run it
" manually otherwise. This file is probably broken until plugins are installed
" :so % to source it manually
" :checkhealth to ensure plugins are working (only a few are hooked into this
" feature)
"
" Run install.sh to attempt to set everything up automatically
"
" NOTE: I don't maintain the notes below anymore. Some of them are still
" useful if one is wondering why something is included in install.sh, but
" others are obsolete or refer to plugins I no longer use.
"
" Curl is required to automatically install Plug
" > sudo apt-get install curl
"
" ripgrep (rg) and pynvim must be installed for denite
" > sudo apt-get install ripgrep
" > pip3 install --user pynvim
"
" eslint and prettier-eslint must be installed for javascript per project
" <leader>co (list coc.nvim commands)
" eslint.createConfig
" > yarn add --dev prettier-eslint
"
" In order for floating messages to work in coc.nvim, neovim must
" be built from source (at time of writing, may change).
" > sudo apt-get install cmake libtool libtool-bin
" > git clone https://github.com/neovim/neovim.git
" > git checkout stable
" > make CMAKE_BUILD_TYPE=Release
" > sudo make install
" Alternately, download a prebuilt version. install.sh attempts to do this
"
" neovim sometimes can't find a clipboard provider for unknown reasons.
" The solution seems to be manually installing one, e.g.
" > sudo apt-get install xclip
" (for sharing the system clipboard)
"
" coc needs node (v12.x, obviously this will go out of date at some point)
" > curl -sL https://deb.nodesource.com/setup_12.x | sudo -E bash -
" > sudo apt-get install -y nodejs
"
" tagbar requires universal-ctags
" > sudo snap install universal-ctags
" the following is additionally necessary because of
" https://github.com/universal-ctags/ctags-snap/issues/4
" (shouldn't be in the future)
" > sudo snap connect universal-ctags:dot-ctags
"
" vim-airline needs powerline fonts
" https://powerline.readthedocs.io/en/latest/installation/linux.html#fonts-installation
"
" vim-glaive needs to be installed. there is logic in this script to do that,
" but it needs to be run after :PlugInstall has been run. re-source this file
" or restart vim to install properly.
"
" vim-codefmt requires that formatters be installed elsewhere and in the path.
" currently, I'm only using it for html since prettier is broken and codefmt
" uses js-beautify, so js-beautify would need to be installed for html
" formatting
" > yarn global add js-beautify
"
" the coc c-lang server needs clangd installed.
" see https://clang.llvm.org/extra/clangd/Installation.html
" honestly, it seems quite broken. can't find random files in the path, etc.,
" but leaving in for now
" > sudo apt-get install clangd-9
" > sudo update-alternatives --install /usr/bin/clangd clangd /usr/bin/clangd-9 100
"
" vim-fugitive needs credentials stored
" > git config --global credential.helper store
" > (any operation that asks for credentials)
" note that my .gitconfig is already set up to do this
"
" jupytext.vim requires that jupytext be installed
" > pip install jupytext

" this virtualenv must of course exist and have the neovim package installed
" in it. install.sh takes care of that
let g:python3_host_prog = '~/.pyenv/versions/neovim/bin/python'

" note that runtime rather than source is used because it doesn't require an
" absolute path (source does, and thus is less portable)
runtime noplug.init.vim

""" Plug

" check whether vim-plug is installed and install it if necessary
if empty(glob('~/.config/nvim/autoload/plug.vim'))
  if executable('curl')
    let plugurl = 'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
    call system('curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs ' . plugurl)
    if v:shell_error
      echom "Error downloading vim-plug. Please install it manually.\n"
      exit
    endif
  else
    echom "vim-plug not installed. Please install it manually or install curl.\n"
    exit
  endif
endif

" when remote plugins are first installed (or updated), UpdateRemotePlugins
" needs to be run. there's a way to trigger this via plugged, but there's also
" some sort of bug with doing it directly. according to
" https://github.com/gelguy/wilder.nvim/issues/109#issuecomment-1007682696,
" this is a workaround
function! UpdateRemotePlugins(...)
  " Needed to refresh runtime files
  let &rtp=&rtp
  UpdateRemotePlugins
endfunction

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

" I've forked this in order to remove some conflicting mappings. it seems
" unlikely to change much in the future, so maintenance should be nil
Plug 'thisisrandy/vim-unimpaired'
Plug 'scrooloose/nerdtree'
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
Plug 'ryanoasis/vim-devicons'
Plug 'PhilRunninger/nerdtree-visual-selection'
Plug 'ellisonleao/gruvbox.nvim'
Plug 'vim-airline/vim-airline'
Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-rhubarb'
Plug 'mtth/scratch.vim'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'jackguo380/vim-lsp-cxx-highlight' " depends on coc
Plug 'phaazon/hop.nvim', { 'branch': 'v2' }
Plug 'tpope/vim-dadbod'
Plug 'cohama/lexima.vim'
Plug 'wesQ3/vim-windowswap'
Plug 'alvan/vim-closetag'
Plug 'thisisrandy/vim-outdated-plugins', { 'do': function('UpdateRemotePlugins') }
Plug 'airblade/vim-gitgutter', { 'branch': 'main' }
Plug 'jeffkreeftmeijer/vim-numbertoggle', { 'branch': 'main' }
Plug 'tpope/vim-surround'
" NOTE: requires nodejs and yarn to be installed
Plug 'iamcco/markdown-preview.nvim', { 'do': 'cd app & yarn install'  }
Plug 'goerz/jupytext.vim'
Plug 'andymass/vim-matchup'
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
Plug 'junegunn/fzf.vim'
Plug 'antoinemadec/coc-fzf'
Plug 'brooth/far.vim', { 'do': function('UpdateRemotePlugins') }
Plug 'simnalamburt/vim-mundo'
Plug 'tpope/vim-speeddating'
Plug 'tpope/vim-repeat'
Plug 'numToStr/Comment.nvim'
Plug 'jpalardy/vim-slime'
Plug 'dhruvasagar/vim-zoom'
Plug 'folke/which-key.nvim'
Plug 'echasnovski/mini.icons'
Plug 'nvim-tree/nvim-web-devicons'
Plug 'inkarkat/vim-AdvancedSorters', {'branch': 'stable'}
Plug 'Yggdroot/indentLine'
Plug 'chaoren/vim-wordmotion'
Plug 'haya14busa/vim-asterisk'
Plug 'wellle/targets.vim'
" the following are the treesitter replacement plugins
Plug 'frazrepo/vim-rainbow'
Plug 'sheerun/vim-polyglot'
" Context seems to break visual mode, which is way more annoying than context
" is useful, so I'm just turning it off for now
" Plug 'wellle/context.vim'

" this is probably useful for some languages, but unclear if it really
" supports nodejs. turning off for now
" Plug 'idanarye/vim-vebugger'
" Plug 'Shougo/vimproc.vim', {'do' : 'make'} " required for vim-debugger

" this doesn't currently work in neovim due to lack of netbeans support
" Plug 'sidorares/node-vim-debugger'
" Plug 'lrvick/Conque-Shell' " required for node-vim-debugger

call plug#end()

" if any plugins aren't installed, trigger PlugInstall (before VimEnter only)
for key in keys(g:plugs)
  if ! isdirectory(g:plugs[key].dir)
    autocmd VimEnter * PlugInstall
    break
  endif
endfor

""" colorscheme

" colorscheme zenburn
" colorscheme nightfox
colorscheme gruvbox

""" NERDTree

map <silent> <C-n> :NERDTreeToggle<CR>
nmap <silent> <C-f> :NERDTreeFind<CR>

" quit if last window
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif

" show hidden files by default
let g:NERDTreeShowHidden = 1
" but ignore .git
let g:NERDTreeIgnore = ['^.git$']

" If another buffer tries to replace NERDTree, put it in the other window, and bring back NERDTree.
autocmd BufEnter * if bufname('#') =~ 'NERD_tree_\d\+' && bufname('%') !~ 'NERD_tree_\d\+' && winnr('$') > 1 |
      \ let buf=bufnr() | buffer# | execute "normal! \<C-W>w" | execute 'buffer'.buf | endif

" close NERDTree only when we've used it to open a file
let g:NERDTreeQuitOnOpen = 1
" close NERDTree we leave it otherwise
" autocmd BufLeave * if bufname('%') =~ 'NERD_tree_\d\+' | q | endif

""" vim-devicons

" FIXME: this doesn't work, though I'm not entirely sure I care enough to dig
" in. I suspect the issue is neovim
let g:webdevicons_enable_airline_statusline = 1

" vim-nerdtree-syntax-highlight

" In order to deal with lag, we need to disable default extensions and add
" back a more circumscribed set
let g:NERDTreeSyntaxDisableDefaultExtensions = 1
" This is all of the extensions which would be enabled with
" g:NERDTreeLimitedSyntax enabled + typescript and tsx
let g:NERDTreeSyntaxEnabledExtensions = ['bmp', 'c', 'coffee', 'cpp', 'cs', 'css',
      \ 'erb', 'go', 'hs', 'html', 'java', 'jpg', 'js', 'json', 'jsx', 'less', 'lua',
      \ 'markdown', 'md', 'php', 'png', 'pl', 'py', 'rb', 'rs', 'scala', 'scss', 'sh',
      \ 'sql', 'vim', 'ts', 'tsx']

""" vim-airline

let g:airline_powerline_fonts = 1
" the nice powerline colnr symbol was removed in
" https://github.com/vim-airline/vim-airline/commit/aee282c964060fdba9ad7f8d2f22973c4549cd9a
" and replaced with the care of symbol (\u2105). my font definitely includes
" \ue0a3, so override with the old symbol
if !exists('g:airline_symbols')
  let g:airline_symbols = {}
endif
let g:airline_symbols.colnr = ' :'

""" coc.nvim

" extensions
let g:coc_global_extensions=["coc-json", "coc-eslint", "coc-tsserver",
      \ "coc-snippets", "coc-html", "coc-css", "coc-pyright", "coc-java",
      \ "coc-highlight", "coc-yank", "coc-omnisharp", "coc-emmet",
      \ "coc-lists", "coc-marketplace", "coc-prettier", "coc-clangd",
      \ "coc-cmake", "coc-xml", "coc-rust-analyzer", "coc-sh", "coc-lua",
      \ "coc-dictionary", "coc-emoji", "coc-toml"]
" dictionary completions seem to mostly just get in the way, so disable them
" unless a special variable is set. I have command aliases set up to do this
if $COC_USE_DICT == ""
  autocmd VimEnter * call CocActionAsync("deactivateExtension", "coc-dictionary")
endif
" the above doesn't survive across restarts. a quick hack to address that is
" to provide a custom command that restarts and then potentially deactivates
" the dictionary
function! s:CocRestartDeactivateDictionary() abort
  :CocRestart
  if $COC_USE_DICT == ""
    call CocActionAsync("deactivateExtension", "coc-dictionary")
  endif
endfunction
command! -nargs=0 CRestart call <sid>CocRestartDeactivateDictionary()

" correct comment highlighting for config file
autocmd FileType json syntax match Comment +\/\/.\+$+

" make sure jsx files are correctly mapped. this was added in 200f7598, but
" I'm unable currently to find any justification for it. in fact, it breaks
" color schemes under some conditions involving template literals. possibly
" the need for it has been obviated by improvements to coc. commenting out but
" leaving in to address the possibility that the utility of these autocommands
" is rediscovered later on
" autocmd BufNewFile,BufRead *.jsx set ft=javascript.jsx
" autocmd BufNewFile,BufRead *.tsx set ft=typescript.jsx

" Some servers have issues with backup files, see #649
set nobackup
set nowritebackup

" You will have bad experience for diagnostic messages when it's default 4000.
set updatetime=200

" always show signcolumns
set signcolumn=yes

" Use tab to trigger completion when a non-space character as been typed and
" to accept the selected completion
inoremap <silent><expr> <TAB>
      \ coc#pum#visible() ? coc#_select_confirm() :
      \ <SID>check_back_space() ? "\<TAB>" :
      \ coc#refresh()

function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" Use <c-space> to trigger completion in insertion mode
if has('nvim')
  inoremap <silent><expr> <c-space> coc#refresh()
else
  inoremap <silent><expr> <c-@> coc#refresh()
endif

" Remap keys for gotos
nmap <silent> gd <Plug>(coc-definition)
" gd is a built-in heuristic lookup that usually functions well in vimscript
" files. Make sure it isn't shadowed when one is open. Note that there doesn't
" appear to be a way to unmap a global mapping in a buffer context, but the
" easy workaround is just to noremap it to itself
autocmd FileType vim nnoremap <silent> <buffer> gd gd
" For reference, an alternate way to do this would be something like
" autocmd FileType * if &ft!="vim"|nmap <buffer> <silent> gd <Plug>(coc-definition)|endif
nmap <silent> gt <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)
" Grepping for the word under the cursor is a reasonable proxy for references
" when no language server is available. This is the same as my <leader>u map
autocmd FileType vim nnoremap <silent> <buffer> gr :execute "Rgf " . expand("<cword>")<cr>
nmap <silent> gn <Plug>(coc-diagnostic-next)
nmap <silent> gp <Plug>(coc-diagnostic-prev)
" I never use this (gn & gp are sufficient), and it shadows a mapping that I
" care about (end of previous word), so remove it for now
" nmap <silent> ge <Plug>(coc-diagnostic-next-error)

" Use K to show documentation in preview window. also gh to match VSCode
nnoremap <silent> K :call <SID>show_documentation(0)<CR>
nnoremap <silent> gh :call <SID>show_documentation(0)<CR>
" Lots of help topics have non-word characters in them, e.g. syn-match. It's
" convenient to have a mapping that uses <cWORD>
nnoremap <silent> gH :call <SID>show_documentation(1)<CR>

function! s:show_documentation(use_WORD)
  if (index(['vim','help'], &filetype) >= 0)
    if a:use_WORD
      execute 'h '.expand('<cWORD>')
    else
      execute 'h '.expand('<cword>')
    endif
  else
    call CocActionAsync('doHover')
  endif
endfunction

" Remap for rename current word
nmap <silent> <F2> <Plug>(coc-rename)

" note that buffer format map is via which-key
function! RunFormatter()
  if &ft =~ 'vim' || &ft =~ 'sh'
    let winView = winsaveview()
    exec "norm! gg=G"
    call winrestview(winView)
  else
    call CocAction('format')
  endif
endfunction

" Format on save
let g:prettier#autoformat = 0
autocmd BufWritePre *.js,*.jsx,*.mjs,*.ts,*.tsx,*.css,*.less,*.scss,*.json,*.graphql,*.md,*.vue,*.yaml,*.html,*.py,*.rs,*.hs,*.toml,*.c,*.cc,*.ccp,*.lua :call RunFormatter()

augroup mygroup
  autocmd!
  " Setup formatexpr specified filetype(s).
  " this line overrides gq for ts & json, which I don't like. it enables
  " selection formatting, which I don't care about. therefore it's not used
  " autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
  " Update signature help on jump placeholder
  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end

" Use `:Format` to format current buffer
command! -nargs=0 Format :call CocAction('format')

" Use `:Fold` to fold current buffer
command! -nargs=? Fold :call CocAction('fold', <f-args>)

" Use :OrganizeImports to organize current buffer imports. Some format actions
" do this automatically
command! -nargs=0 OrganizeImports :call CocActionAsync('runCommand', 'editor.action.organizeImport')

" Highlight word under cursor
autocmd CursorHold * silent call CocActionAsync('highlight')

""" fzf

" From most windows, <C-t> opens in new tab, <C-x> in split, and <C-v> in
" vertical split

" ;         - Browse currently open buffers
" <C-p> - Browse list of files in current directory
" a variety of other maps are created via which-key
nnoremap <silent> ; :Buffers<CR>
nnoremap <silent> <C-p> :Files<CR>

let s:rg_base_cmd = "rg --column --line-number --no-heading --color=always --smart-case"
" Identical to Rg defined in fzf.vim except for the -u flag, which causes
" ripgrep to include .gitignore'd files
command! -bang -nargs=* Rgu call fzf#vim#grep((s:rg_base_cmd . " -u -- ").shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)
" additionally include hidden files and directories
command! -bang -nargs=* Rguu call fzf#vim#grep((s:rg_base_cmd . " -uu -- ").shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)
" additionally include binary files
command! -bang -nargs=* Rguuu call fzf#vim#grep((s:rg_base_cmd . " -uuu -- ").shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)
" Identical to Rg except for the -F flag, which causes rg to treat the pattern
" as a fixed string instead of a regexp
command! -bang -nargs=* Rgf call fzf#vim#grep((s:rg_base_cmd . " -F -- ").shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)
" u, uu, and uuu for fixed strings
command! -bang -nargs=* Rgfu call fzf#vim#grep((s:rg_base_cmd . " -F -u -- ").shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)
command! -bang -nargs=* Rgfuu call fzf#vim#grep((s:rg_base_cmd . " -F -uu -- ").shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)
command! -bang -nargs=* Rgfuuu call fzf#vim#grep((s:rg_base_cmd . " -F -uuu -- ").shellescape(<q-args>), 1, fzf#vim#with_preview(), <bang>0)

""" coc-fzf

" make coc-fzf windows open fullscreen in a new tab. since they display with
" preview above filter text in a horizontal split, this is a much nicer
" experience
let g:coc_fzf_preview_fullscreen = 1

function! s:searchOutline()
  " this is an inexhaustive list of filetypes I don't have a language server
  " installed for. fzf.nvim's :BTags works even when a tags file hasn't been
  " generated. this *does not* cover the jump to definition (C-]) case, which
  " requires a tags file. I've made no attempt to auto-generate those, though
  " it seems easy enough to do were I to start editing these file types often.
  " were that the case, I'd probably also want to selectively change the
  " behavior of gh to C-] and pull non-lsp file types out into a variable
  if (index(['vim','perl'], &filetype) >= 0)
    :BTags
  else
    :CocFzfList outline
  endif
endfunction

" note that leader maps are via which-key
nnoremap <silent> <C-t> :call <SID>searchOutline()<CR>

""" hop.nvim - modern easymotion replacement

lua<<EOF
local hop = require('hop')
hop.setup()
vim.keymap.set('', 'f', hop.hint_char1)
vim.keymap.set('', 'F', (function() hop.hint_char1({current_line_only = true}) end))
vim.keymap.set('', 't', hop.hint_patterns)
-- hint_patterns doesn't take opts and therefore doesn't support
-- current_line_only. I previously had a T mapping that just did the same thing
-- as t due to my misreading of the docs
EOF

""" nerdtree-git-plugin

let g:NERDTreeGitStatusIndicatorMapCustom = {
      \ "Modified"  : "✹",
      \ "Staged"    : "✚",
      \ "Untracked" : "✭",
      \ "Renamed"   : "➜",
      \ "Unmerged"  : "═",
      \ "Deleted"   : "✖",
      \ "Dirty"     : "✗",
      \ "Clean"     : "✔︎",
      \ 'Ignored'   : '☒',
      \ "Unknown"   : "?"
      \ }

""" vim-outdated-plugins

let g:outdated_plugins_silent_mode = 0
let g:outdated_plugins_trigger_mode = 0
autocmd VimEnter * call CheckOutdatedPlugins()

""" vim-fugitive

command! -bang -nargs=* Gcommit tab Git<bang> commit <args>
command! -bang -nargs=* Gstatus tab Git<bang> <args>
command! -bang -nargs=* Glog tab Gclog!<bang> <args>

""" vim-windowswap

" prevent default bindings and then remap easy swap only (via which-key)
let g:windowswap_map_keys = 0

""" vim-gitgutter

" prevent default mappings so that which-key can handle leader maps
let g:gitgutter_map_keys = 0
let g:gitgutter_close_preview_on_escape = 1
nmap ]c <Plug>(GitGutterNextHunk)
nmap [c <Plug>(GitGutterPrevHunk)
omap ih <Plug>(GitGutterTextObjectInnerPending)
omap ah <Plug>(GitGutterTextObjectOuterPending)
xmap ih <Plug>(GitGutterTextObjectInnerVisual)
xmap ah <Plug>(GitGutterTextObjectOuterVisual)

""" far

" enable undo shortcut (u)
let g:far#enable_undo=1
let g:far#source='rgnvim'
let g:far#glob_mode='native'
set lazyredraw
" maps via which-key

""" Mundo
nnoremap <silent> <F5> :MundoToggle<CR>
" the following sets up persistent undos, but it's unacceptably slow for files
" with long histories. it seems pretty rare that I'd want the entire undo
" history for a file, anyways (SCM is a much better solution to that problem).
" a nice compromise is to use a tmp dir so that the undo history from the
" session only is persisted (assuming default tmp file cleanup settings. see
" man tmpfiles.d)
set undofile
set undodir=/tmp/.vim/undo
let g:mundo_width = 80
let g:mundo_preview_height = 30
let g:mundo_right = 1
let g:mundo_close_on_revert = 1
let g:mundo_mirror_graph = 0
let g:mundo_auto_preview_delay = 100

set foldlevel=99
nnoremap - zc
nnoremap = zo
" just in case we want to use indent on something
nnoremap \ =
" make visual map match
vnoremap \ =
nnoremap + zO
" also make a shortcut to mostly folded
nnoremap <silent> z1 :set foldlevel=1<CR>

""" Comment.nvim

lua << EOF
require('Comment').setup {}
EOF

nmap <C-_> gcc
vmap <C-_> gc
imap <C-_> <C-o>gcc

""" vim-slime

let g:slime_target = "tmux"
let g:slime_paste_file = tempname()
let g:slime_default_config = {"socket_name": "default", "target_pane": "{last}"}
let g:slime_python_ipython = 1

""" which-key.nvim

" which-key works for any timeoutlen, including 0, so turn it down from the
" 500 in noplug.init.vim
set timeoutlen=250

lua<<EOF
local wk = require('which-key')

wk.setup { plugins = { spelling = { enabled = true } } }

wk.add(
  {
    { "<leader>b", group = "[b]lackhole-delete" },
    { "<leader>bC", '"_C', desc = "[C]hange to EOL" },
    { "<leader>bD", '"_D', desc = "[D]elete to EOL" },
    { "<leader>bc", '"_c', desc = "[c]hange" },
    { "<leader>bd", '"_d', desc = "[d]elete" },
    { "<leader>c", group = "[c]oc" },
    { "<leader>ca", ":CocFzfList diagnostics<CR>", desc = "di[a]gnostics (project)" },
    { "<leader>cb", ":CocFzfList diagnostics --current-buf<CR>", desc = "diagnostics (current [b]uffer)" },
    { "<leader>cc", "<Plug>(coc-codeaction)", desc = "[c]odeactions" },
    { "<leader>cd", "<Plug>(coc-codelens-action)", desc = "co[d]elens action" },
    { "<leader>ce", ":CocFzfList extensions<CR>", desc = "[e]xtensions" },
    { "<leader>cf", ":Fold<CR>", desc = "[f]old buffer" },
    { "<leader>cg", ":OrganizeImports<CR>", desc = "or[g]anize imports" },
    { "<leader>cl", ":CocFzfList location<CR>", desc = "[l]ocations list" },
    { "<leader>cm", ":CocFzfList<CR>", desc = "list of lists ([m]eta)" },
    { "<leader>cn", ":CocFzfList commands<CR>", desc = "comma[n]ds" },
    { "<leader>co", ":CocOutline<CR>", desc = "[o]utline" },
    { "<leader>cr", ":CocFzfListResume<CR>", desc = "[r]esume last list" },
    { "<leader>cs", ":CocFzfList symbols<CR>", desc = "[s]ymbols" },
    { "<leader>ct", ":call RunFormatter()<CR>", desc = "forma[t] buffer" },
    { "<leader>cx", "<Plug>(coc-fix-current)", desc = "autofi[x]" },
    { "<leader>cy", ":CocFzfList yank<CR>", desc = "[y]ank list" },
    { "<leader>f", ":Farr<CR>", desc = "[f]ind/replace" },
    { "<leader>h", group = "[h]unks" },
    { "<leader>hp", "<Plug>(GitGutterPreviewHunk)", desc = "[p]review hunk" },
    { "<leader>hs", "<Plug>(GitGutterStageHunk)", desc = "[s]tage hunk" },
    { "<leader>hu", "<Plug>(GitGutterUndoHunk)", desc = "[u]ndo hunk" },
    { "<leader>l", group = "[l]ines" },
    { "<leader>la", ":Lines<CR>", desc = "lines search ([a]ll buffers)" },
    { "<leader>lb", ":BLines<CR>", desc = "lines search (current [b]uffer)" },
    { "<leader>o", ":nohlsearch<CR>", desc = "highlight [o]ff" },
    { "<leader>s", group = "[s]earch" },
    { "<leader>sb", ":BCommits<CR>", desc = "commits ([b]uffer)" },
    { "<leader>sc", ":Commits<CR>", desc = "[c]ommits" },
    { "<leader>sh", ":History:<CR>", desc = "command [h]istory" },
    { "<leader>so", ":Commands<CR>", desc = "c[o]mmands" },
    { "<leader>ss", ":History/<CR>", desc = "[s]earch history" },
    { "<leader>t", group = "[t]abs" },
    { "<leader>tc", ":tabclose<CR>", desc = "[c]lose" },
    { "<leader>tf", ":tabfirst<CR>", desc = "[f]irst" },
    { "<leader>tl", ":tablast<CR>", desc = "[l]ast" },
    { "<leader>tn", ":tabnext<CR>", desc = "[n]ext" },
    { "<leader>to", ":tabonly<CR>", desc = "[o]nly" },
    { "<leader>tp", ":tabprevious<CR>", desc = "[p]revious" },
    { "<leader>tt", ":tabs<CR>", desc = "[t]abs (list)" },
    { "<leader>tw", ":tabnew<CR>", desc = "ne[w]" },
    { "<leader>u", ':execute "Rgf " . expand("<cword>")<CR>', desc = "ripgrep word [u]nder cursor" },
    { "<leader>w", group = "[w]rap/windows" },
    { "<leader>wr", ":call ToggleWrap()<CR>", desc = "toggle line w[r]ap" },
    { "<leader>ww", ":call WindowSwap#EasyWindowSwap()<CR>", desc = "[w]indow swap" },
  },
  {}
)

wk.add(
  {
    { "<leader>d", group = "[d]iff", silent = false },
    { "<leader>dO", ":diffoff!<CR>", desc = "[O]ff! (all in tab)", silent = false },
    { "<leader>da", ":diffpatch ", desc = "p[a]tch from file", silent = false },
    { "<leader>dg", ":diffget<CR>", desc = "[g]et (from other)", silent = false },
    { "<leader>do", ":diffoff<CR>", desc = "[o]ff (current buffer)", silent = false },
    { "<leader>dp", ":diffput<CR>", desc = "[p]ut (to other)", silent = false },
    { "<leader>ds", ":diffsplit ", desc = "horizontal [s]plit", silent = false },
    { "<leader>dt", ":diffthis<CR>", desc = "[t]his", silent = false },
    { "<leader>du", ":diffupdate<CR>", desc = "[u]pdate", silent = false },
    { "<leader>dv", ":vertical diffsplit ", desc = "[v]ertical split", silent = false },
    { "<leader>g", ":Rg ", desc = "rip[g]rep", silent = false },
  },
  { silent = false }
)

wk.add(
  {
    {
      mode = { "v" },
      { "<leader>b", group = "[b]lackhole-delete" },
      { "<leader>bc", '"_c', desc = "overwrite (using [c])" },
      { "<leader>bd", '"_d', desc = "[d]elete" },
      { "<leader>bp", '"_dP', desc = "[p]aste" },
      { "<leader>h", group = "[h]unks" },
      { "<leader>hs", "<Plug>(GitGutterStageHunk)", desc = "[s]tage hunk" },
      { "<leader>u", 'y :Rgf <C-r>"<CR>', desc = "ripgrep selected text ([u]nder cursor)" },
    },
  },
  { mode = 'v' }
)
EOF

""" vim-speeddating

autocmd Vimenter * :SpeedDatingFormat %m/%d/%Y

""" vim-rainbow

let g:rainbow_active = 1

""" vim-markdown (via polyglot)

" By default, e.g. links and code blocks are concealed, which is
" super-annoying for editing purposes. This disables all concealment
let g:vim_markdown_conceal = 0
let g:vim_markdown_conceal_code_blocks = 0
let g:vim_markdown_strikethrough = 1

""" vim-wordmotion

" I don't really use the WORD motions, and I'm finding wordmotion getting
" in the way a lot of the time, so overwrite the WORD motions with wordmotions
" CamelCase etc. motions
" Note: Annoyingly, vim fails to parse the closing brace when this is on multiple lines
let g:wordmotion_mappings = { "w": "W", "b": "B", "e": "E", "ge": "gE", "aw": "aW", "iw": "iW", "<C-R><C-W>": "<C-R><C-A>", }

""" vim-asterisk

" Set the z (stay) behavior as default
map *  <Plug>(asterisk-z*)
map #  <Plug>(asterisk-z#)
map g* <Plug>(asterisk-gz*)
map g# <Plug>(asterisk-gz#)
" And stay in position when selecting the next match
let g:asterisk#keeppos = 1