vimrc

runtime defaults.vim

" use comma for commands
let mapleader=','
let maplocalleader="\<Space>"

if has( 'win32' )
  set encoding=utf-8
endif

if has( 'nvim' )
  let s:pyenv = ''
  if exists( '$PYENV_ROOT' )
    let s:pyenv = $PYENV_ROOT
  elseif isdirectory( expand( '$HOME/.pyenv' ) )
    let s:pyenv = expand( '$HOME/.pyenv' )
  endif

  if !empty( s:pyenv )
    if isdirectory( s:pyenv . '/versions/nvim2' )
      let g:python_host_prog=s:pyenv . 'versions/nvim2/bin/python'
    endif

    if isdirectory( s:pyenv . '/versions/nvim3' )
      let g:python3_host_prog=s:pyenv . '/versions/nvim3/bin/python'
    endif
  endif
endif

" enable syntax hilighting
syn on

"Vundle plugins
runtime! vundle_plugins

"Local packages
runtime! packages.vim

set nocompatible
set wildmode=longest:full,full
if has( 'patch-8.2.4325' )
  set wildoptions+=pum,fuzzy
endif
set wildmenu
" For gf and :find
set path+=**

" This is way too crashy
"silent! set cmdheight=0

" Persistent undo
set undofile
let &undodir = expand( '<sfile>:p:h' ) . '/undodir,.'
set nobackup
let &directory = expand( '<sfile>:p:h' ) . '/swap//,.'

set wildignore=*.pyc

" Don't open folds when jumping around
set foldopen-=block

" Allow editing columns without text in visual block mode
set virtualedit=block

" default to xterm behaviour
behave xterm

let s:modemap = {
      \ 'n':  'NORMAL',
      \ 'no': 'NORMAL',
      \ 'v':  'VISUAL',
      \ 'V':  'VISUAL',
      \ '': 'VISUAL',
      \ 's':  'SELECT',
      \ 'S':  'SELECT',
      \ 'i':  'INSERT',
      \ 'ic': 'INSERT',
      \ 'ix': 'INSERT',
      \ 'R':  'REPLACE',
      \ 'Rc': 'REPLACE',
      \ 'Rx': 'REPLACE',
      \ 'Rb': 'REPLACE',
      \ 'c':  'COMMAND',
      \ 'cv': 'COMMAND',
      \ 'ce': 'COMMAND',
      \ 'r':  'COMMAND',
      \ 'rm': 'COMMAND',
      \ 'r?': 'COMMAND',
      \ '!':  'SHELL',
      \ 't':  'SHELL+'
      \ }


function! BenGetMode()
  let l:m=mode()
  if has_key( s:modemap, l:m )
    return s:modemap[ l:m ]
  endif
  return 'ERROR'
endfunction

function! BenGetCustomInfo()
  if !empty( &buftype )
    return ''
  endif

  if !exists( '*vimspector#GetSessionName' ) ||
        \ !exists( '*vimspector#GetSessionID' )
    return ''
  endif

  return vimspector#GetSessionName()
        \ .. ' ('
        \ .. vimspector#GetSessionID()
        \ .. ')'
endfunction

set statusline=
" Set User1 highlight
set statusline+=%1*
" Show mode
set statusline+=\ %{BenGetMode()}\ 
" Set User2 highlight
set statusline+=%2*
" truncate from here, print filename
set statusline+=\ %<%f
" Group(...) is removed if empty. Flags have commas removed
" (Modified, ReadOnly, Help flags)
set statusline+=%(\ [%M%R%H]%)
" Switch to right-aligned section
set statusline+=%=
" Custom info
set statusline+=%*
set statusline+=%(\ %.20{BenGetCustomInfo()}\ %)
" Set User3 highlight
set statusline+=%3*
" Filetype
set statusline+=\ %y
" Line:col/total lines
set statusline+=\ %l:%c/%L
set statusline+=\ 

let s:done_property_types = 0

function! BenGetCustomHighlighting()
  " This is sufficient to make StatusLine _set_ and _different from
  " StatusLineNC_, so that our statusline settings are applied sensibly to
  " non-current windows
  if !has( 'gui_running' ) && !&termguicolors
    hi clear StatusLine
    hi StatusLine gui=bold cterm=bold term=bold
  endif

  hi! link User1 PmenuSel
  hi! link User2 CursorLineNr
  hi! link User3 ModeMsg

  " Make comments a bit more readable in Apprentice
  if s:cs =~? '^apprentice'
    hi Comment ctermfg=101 guifg=#87875f
    " Disable undercurl (which doesn't render well in terminal)
    " hi SpellBad cterm=NONE
    " hi SpellCap cterm=NONE
  endif

  " let HIGHLIGHT_GROUP = {
  "       \   'typeParameter': 'PreProc',
  "       \   'parameter': 'Normal',
  "       \   'variable': 'Normal',
  "       \   'property': 'Normal',
  "       \   'enumMember': 'Normal',
  "       \   'event': 'Special',
  "       \   'member': 'Normal',
  "       \   'method': 'Function',
  "       \   'class': 'Special',
  "       \   'namespace': 'Special',
  "       \ }

  " if !s:done_property_types
  "   for tokenType in keys( HIGHLIGHT_GROUP )
  "     call prop_type_add( 'YCM_HL_' . tokenType,
  "                       \ { 'highlight': HIGHLIGHT_GROUP[ tokenType ] } )
  "   endfor
  "   let s:done_property_types = 1
  " endif
  "
  "hi link YcmInlayHint Comment
  hi link MessageWindow CursorLineNr

endfunction

augroup BenCustomHighlighting
  autocmd!
  autocmd ColorScheme * call BenGetCustomHighlighting()
augroup END

" let s:cs = 'apprentice'
" let s:cs = 'bronzage'
"
let s:cs_light = 'freyeday'
let s:cs_dark = 'saturnite'

" On macOS switch to light colorscheme when system theme is light
let s:cs = s:cs_dark
if executable( 'defaults' ) &&
      \ system( 'defaults read -g AppleInterfaceStyle' ) !~# '^Dark'
  let s:cs = s:cs_light
endif

if has('gui_running')
  let s:cs = 'freyeday'
endif

if has( 'win32' )
  set t_Co=256
  let s:cs = 'apprentice_low'
endif

if exists( '$TMUX' ) || $TERM ==# 'screen-256color'
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"

  " Tmux doesn't support modifiyOtherKeys mode 2, so we have to use esc+<letter>
  set timeoutlen=500 ttimeoutlen=0
  for i in range( char2nr( 'a' ), char2nr( 'z' ) )
    let ch = nr2char( i )
    execute 'set <M-' . ch . '>=' . ch
    execute 'set <M-' . toupper( ch ) . '>=\e' . toupper( ch )
  endfor
endif

let &t_Cs = "\e[4:3m"
let &t_Ce = "\e[4:0m"

if s:cs ==# 'solarized'
  silent! colorscheme solarized
elseif s:cs ==# 'apprentice_low'
  silent! colorscheme apprentice
else
  if $TERM_PROGRAM !=# 'Apple_Terminal'
    set termguicolors
  endif
  exe 'silent! colorscheme' s:cs
endif
set cursorline
set noshowmode

" set the font
set guifont=Lucida_Console:h9:cDEFAULT

" visual selection copied to clipboard
set guioptions=at

" set the height and width (might be broken columns for diff)
" set lines=50 columns=80

" Set up indenting, and searching
set shiftwidth=2 expandtab incsearch showmatch smartcase autoindent

" use clever case searches when ignorecase is turned on
set smartcase

" use more stuff for the completions
set complete=.,w,b,u,i

" allow c++ like define macros
set define=^\\(#\\s*define\\|[a-z]*\\s*const\\s*[a-z]*\\)

" don't resize windows when splitting
set noequalalways

" have a status line for all windows
set laststatus=2

" don't count in octal for things like BEN001
set nrformats=hex

" always show where the cursor is
set ruler

" show partial commands
set showcmd

" make sure that there are always 5 lines of context when scrolling
set scrolloff=5

" Some shortcuts for commenting things
map ,! :s/^/!/<CR>
map !, :s/^\([ ]*\)!/\1/<CR>
map ,db ma%:'a,.d<CR>
map ,c :s/^/\/\//<CR>
map ,,c :s/^\([ ]*\)\/\//\1/<CR>

" Some windowsisms are hard to let go of
map  <S-Insert> "+gP
imap <S-Insert> <C-R>+
cmap <S-Insert> <C-R>+

" Lazy typing in caps can be a pain
imap <S-Del> <BS>

" enable automatic comment stuff
set textwidth=80
" enable carriage return auto-commenting
set formatoptions+=r

" Highlight (textwidth? + 1)th colum
set colorcolumn=+1

" enable modelines
set modeline
set modelines=5

" don't have spelling turned on, it's too annoying
" set spell

" Better mouse support
set mouse+=a
if !has( 'nvim' )
  set ttymouse=sgr
  set clipboard+=autoselect
endif
set title

" These guys use mad non-breaking code
set linebreak
set breakindent
set showbreak=>\ 
set breakindentopt=shift:2,min:64


" don't indent namespaces
set cinoptions+=N-s
" align continuations within open parens with the start of the parens
set cinoptions+=(0
" but when the last char of the prev line is the open parens, just indent 1 sw
set cinoptions+=Ws
" line up close brackets on their own line like blocks
set cinoptions+=m1
" enable sane java and javascript indenting
set cinoptions+=j1,J1

" So i can see hard tabs
set listchars=tab:>-
set list

nnoremap <A-S-}> :tabnext<CR>
nnoremap <A-S-{> :tabprevious<CR>

nnoremap <leader>W :botright vertical terminal ++cols=100 ++close
      \ env TERM=xterm-256color weechat<CR>

set shortmess+=c
set noshowmode

" OK i'm sick of typing : now
nnoremap ; :
" OK i'm also sick of typing escape just typing in insert mode is
inoremap jk <ESC>

" :help emacs-keys
" start of line
cnoremap <C-A>          <Home>
" back one character
cnoremap <C-B>          <Left>
" delete character under cursor
cnoremap <C-D>          <Del>
" end of line
cnoremap <C-E>          <End>
" forward one character
cnoremap <C-F>          <Right>
" recall newer command-line
cnoremap <C-N>          <Down>
" recall previous (older) command-line
cnoremap <C-P>          <Up>
" back one word
cnoremap <M-b>          <S-Left>
" forward one word
cnoremap <M-f>          <S-Right>
" delete backward one word
cnoremap <M-BS>         <C-w>

command! YcmLogErr :botright vertical 75YcmToggleLogs ycmd*stderr*

let g:netrw_liststyle = 3
" let g:netrw_list_hide = netrw_gitignore#Hide()

" Make ctrl-space work in terminal
tnoremap <Nul> <C-Space>

if !has( 'nvim' )
  augroup BenTerminal
    autocmd!
    autocmd TerminalWinOpen * setlocal signcolumn=no textwidth=0 nonumber
  augroup END

  " Solid bar (StartInsert)
  let &t_SI = "\<Esc>[6 q"
  " Solid underline (StartReplace)
  let &t_SR = "\<Esc>[4 q"
  " Solid block (ExitInsert)
  let &t_EI = "\<Esc>[2 q"
endif

nmap <localleader>yfw <Plug>(YCMFindSymbolInWorkspace)
nmap <localleader>yfd <Plug>(YCMFindSymbolInDocument)

" Disable modifiyOtherKeys mode 2 when entering terminal, as libvterm doesn't
" understand it
" if &t_TI =~ "\<Esc>\\[>4;[12]m"
"   autocmd ModeChanged *:t call echoraw(&t_TE)
"   autocmd ModeChanged t:* call echoraw(&t_TI)
" endif
"
let g:html_no_rendering = 1

set secure exrc