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kryshac/init.vim

Last active April 13, 2019 16:02
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init.vim
" General settings {{{
scriptencoding utf-16 " allow emojis in vimrc
syntax on " syntax highlighting
" }}}
" Behavior Modification ---------------------- {{{
" set leader key
let g:mapleader="\\"
" alias for leader key
nmap <space> \
xmap <space> \
" disable bracketed paste
" set t_BE=
set background=dark " tell vim what the background color looks like
set backspace=2 " Backspace deletes like most programs in insert mode
set history=200 " how many : commands to save in history
set ruler " show the cursor position all the time
set showcmd " display incomplete commands
set incsearch " do incremental searching
set hlsearch " Highlight all search pattern matches
set laststatus=2 " Always display the status line
set ignorecase " ignore case in searches
set smartcase " use case sensitive if capital letter present or \C
set magic " Use 'magic' patterns (extended regular expressions).
" set noshowmode " don't show mode as airline already does
set ttimeoutlen=0 " remove delay from status bar
set showcmd " show any commands
set foldmethod=manual " set folds by syntax of current language<Paste>
set mouse=a " enable mouse (selection, resizing windows)
set iskeyword+=- " treat dash separated words as a word text object-test
set tabstop=2 " Softtabs or die! use 2 spaces for tabs.
set shiftwidth=2 " Number of spaces to use for each step of (auto)indent.
set expandtab " insert tab with right amount of spacing
set shiftround " Round indent to multiple of 'shiftwidth'
set termguicolors " enable true colors
set hidden " enable hidden unsaved buffers
set ttyfast " should make scrolling faster
set lazyredraw " should make scrolling faster
" visual bell for errors
set visualbell
" wildmenu
set wildmenu " enable wildmenu
set wildmode=list:longest,list:full " configure wildmenu
" selipboard registry will be set to plus
" you need xsel or xclip installed
set clipboard=unnamedplus
" text appearance
set textwidth=100
set nowrap " nowrap by default
set list " show invisible characters
set listchars=tab:»·,trail:·,nbsp:· " Display extra whitespace
" Numbers
set number
set numberwidth=1
set relativenumber
" Open new split panes to right and bottom, which feels more natural
set splitbelow
set splitright
" enable spell check
" set spell
" select language for spell
" set spelllang=en_us
" Set spellfile to location that is guaranteed to exist, can be symlinked to
" Dropbox or kept in Git
set spellfile=~/.config/nvim/.vim-spell-en.utf-8.add
" Autocomplete with dictionary words when spell check is on
set complete+=kspell
" highlight fenced code blocks in markdown
let g:markdown_fenced_languages = [
\ 'html',
\ 'elm',
\ 'vim',
\ 'js=javascript',
\ 'json',
\ 'python',
\ 'ruby',
\ 'elixir',
\ 'sql',
\ 'bash=sh'
\ ]
" enable folding in bash files
let g:sh_fold_enabled=1
" }}}
" Plugin Modifications (BEFORE loading bundles) ----- {{{
" ====================================
" WinResizer:
" ====================================
nnoremap <C-w>r :WinResizerStartResize<CR>
" ====================================
" YouCompleteMe:
" ====================================
set completeopt-=preview
" ====================================
" Ultisnips:
" ====================================
let g:UltiSnipsJumpForwardTrigger="<TAB>"
let g:UltiSnipsJumpBackwardTrigger="<S-TAB>"
let g:UltiSnipsExpandTrigger="<nop>"
let g:ulti_expand_or_jump_res = 0
function! <SID>ExpandSnippetOrReturn()
let snippet = UltiSnips#ExpandSnippetOrJump()
if g:ulti_expand_or_jump_res > 0
return snippet
else
return "\<CR>"
endif
endfunction
inoremap <expr> <CR> pumvisible() ? "<C-R>=<SID>ExpandSnippetOrReturn()<CR>" : "\<CR>"
" ====================================
" Vim multiple cursors:
" ====================================
let g:multi_cursor_exit_from_insert_mode = 0
let g:multi_cursor_exit_from_visual_mode = 0
" ====================================
" Carbon Now Screenshots (vim-carbon-now-sh)
" ====================================
vnoremap <F5> :CarbonNowSh<CR>
" ====================================
" setup airline
" ====================================
"let g:airline_theme='onedark'
let g:airline_powerline_fonts = 1
"let g:airline#extensions#branch#enabled = 0
"let g:airline#extensions#tabline#enabled = 1
"let g:airline#extensions#tabline#formatter = 'unique_tail_improved'
"let g:airline#extensions#tabline#show_buffers = 0
"let g:airline_left_sep = ''
"let g:airline_right_sep = ''
"let g:airline_mode_map = {
" \ '__' : '-',
" \ 'n' : 'N',
" \ 'i' : 'I',
" \ 'R' : 'R',
" \ 'c' : 'C',
" \ 'v' : 'V',
" \ 'V' : 'V',
" \ '' : 'V',
" \ 's' : 'S',
" \ 'S' : 'S',
" \ '' : 'S',
" \ }
" =====================================
" FZF
" =====================================
" set fzf's default input to ripgrep instead of find. This also removes gitignore etc
" let $FZF_DEFAULT_COMMAND = 'rg --files --hidden'
let $FZF_DEFAULT_COMMAND = 'fd --type f --hidden --follow --color=always --exclude .git --ignore-file ~/.gitignore'
let $FZF_DEFAULT_OPTS='--ansi'
let g:fzf_files_options = '--preview "(bat --color \"always\" --line-range 0:100 {} || head -'.&lines.' {})"'
function! FZFOpen(command_str)
if (expand('%') =~# 'NERD_tree' && winnr('$') > 1)
exe "normal! \<c-w>\<c-w>"
endif
exe 'normal! ' . a:command_str . "\<cr>"
endfunction
command! -bang -nargs=* FzfRg
\ call fzf#vim#grep(
\ 'rg --column --line-number --no-heading --color=always --smart-case '.shellescape(<q-args>), 1,
\ <bang>0 ? fzf#vim#with_preview('up:60%')
\ : fzf#vim#with_preview('right:50%:hidden', '?'),
\ <bang>0)
nnoremap <silent> <C-b> :call FZFOpen(':Buffers')<CR>
nnoremap <silent> <C-g>g :call FZFOpen(':FzfRg!')<CR>
nnoremap <silent> <C-g>c :call FZFOpen(':Commands')<CR>
nnoremap <silent> <C-g>l :call FZFOpen(':BLines')<CR>
nnoremap <silent> <C-p> :call FZFOpen(':Files')<CR>
nnoremap <silent> <C-h> :call FZFOpen(':History')<CR>
" nnoremap <silent> <C-p> :call FZFOpen(':call Fzf_dev()')<CR>
imap <c-x><c-k> <plug>(fzf-complete-word)
imap <c-x><c-f> <plug>(fzf-complete-path)
imap <c-x><c-j> <plug>(fzf-complete-file-ag)
imap <c-x><c-l> <plug>(fzf-complete-line)
" ======================================
" FZF + DevIcons
" ======================================
" Files + devicons
function! Fzf_dev()
let l:fzf_files_options = '--preview "rougify {2..-1} | head -'.&lines.'"'
function! s:files()
let l:files = split(system($FZF_DEFAULT_COMMAND), '\n')
return s:prepend_icon(l:files)
endfunction
function! s:prepend_icon(candidates)
let l:result = []
for l:candidate in a:candidates
let l:filename = fnamemodify(l:candidate, ':p:t')
let l:icon = WebDevIconsGetFileTypeSymbol(l:filename, isdirectory(l:filename))
call add(l:result, printf('%s %s', l:icon, l:candidate))
endfor
return l:result
endfunction
function! s:edit_file(item)
let l:pos = stridx(a:item, ' ')
let l:file_path = a:item[pos+1:-1]
" TODO: not working
let l:cmd = get({
\ 'ctrl-x': 'split',
\ 'ctrl-v': 'vertical split',
\ 'ctrl-t': 'tabe'
\ }, a:item[0], 'e')
execute 'silent ' . l:cmd . ' ' . l:file_path
endfunction
call fzf#run({
\ 'source': <sid>files(),
\ 'sink': function('s:edit_file'),
\ 'options': '-m --expect=ctrl-t,ctrl-v,ctrl-x '.
\ l:fzf_files_options,
\ 'down': '40%' })
endfunction
" Custom FZF commands ----------------------------- {{{
fun! s:change_branch(e)
let l:_ = system('git checkout ' . a:e)
:e!
:AirlineRefresh
echom 'Changed branch to' . a:e
endfun
fun! s:parse_pivotal_story(entry)
let l:stories = pivotaltracker#stories('', '')
let l:filtered = filter(l:stories, {_idx, val -> val.menu == a:entry[0]})
return l:filtered[0].word
endfun
inoremap <expr> <c-x># fzf#complete(
\ {
\ 'source': map(pivotaltracker#stories('', ''), {_key, val -> val.menu}),
\ 'reducer': function('<sid>parse_pivotal_story'),
\ 'options': '-m',
\ 'down': '20%'
\ })
inoremap <expr> <c-x>t fzf#complete(
\ {
\ 'source': map(pivotaltracker#stories('', ''), {_key, val -> val.menu}),
\ 'options': '-m',
\ 'down': '20%'
\ })
command! Gbranch call fzf#run(
\ {
\ 'source': 'git branch',
\ 'sink': function('<sid>change_branch'),
\ 'options': '-m',
\ 'down': '20%'
\ })
fun! s:change_remote_branch(e)
let l:_ = system('git checkout --track ' . a:e)
:e!
:AirlineRefresh
echom 'Changed to remote branch' . a:e
endfun
command! Grbranch call fzf#run(
\ {
\ 'source': 'git branch -r',
\ 'sink': function('<sid>change_remote_branch'),
\ 'options': '-m',
\ 'down': '20%'
\ })
" --------------------------------------------------}}}
" ----------------------------------------------------------------------------
" NERDTree
" ----------------------------------------------------------------------------
let g:NERDTreeIgnore = [
\ '\.vim$',
\ '\~$',
\ '\.beam',
\ 'elm-stuff',
\ 'deps',
\ '_build',
\ '.git',
\ 'node_modules',
\ 'tags',
\ ]
let g:NERDTreeShowHidden = 1
let g:NERDTreeAutoDeleteBuffer=1
" keep alternate files and jumps
let g:NERDTreeCreatePrefix='silent keepalt keepjumps'
nnoremap <Leader>nt :NERDTreeToggle<CR>
" not necessarily NTree related but uses NERDTree because I have it setup
nnoremap <leader>d :e %:h<CR>
augroup NERDTreeAuCmds
autocmd!
autocmd FileType nerdtree nmap <buffer> <expr> - g:NERDTreeMapUpdir
augroup END
" move up a directory with "-" like using vim-vinegar (usually "u" does that)
" Load all plugins ------------------------------- {{{
if filereadable(expand("~/.config/nvim/.vimrc.bundles"))
source ~/.config/nvim/.vimrc.bundles
endif
" }}}
" UI Customizations --------------------------------{{{
set background=dark
colorscheme one
let g:one_allow_italics = 1
call one#highlight('elixirInclude', 'e06c75', '', 'none')
call one#highlight('elixirOperator', 'd19a66', '', 'none')
call one#highlight('vimTodo', '000000', 'ffec8b', 'none')
let g:limelight_conceal_ctermfg = '#454d5a'
let g:limelight_conceal_guifg = '#454d5a'
" Make it obvious where 80 characters is
" cheatsheet https://jonasjacek.github.io/colors/
highlight ColorColumn ctermbg=236 guibg=#303030
let &colorcolumn=join(range(100,999),',')
" solid window border requires FuraCode Nerd Font
set fillchars+=vert:│
" hide vertical split
hi vertsplit guifg=fg guibg=bg
" }}
" For NeoVim ----------------------------------------------------- {{{
" Hide highlight all search pattern matches
nnoremap <C-l> :nohlsearch<CR><C-l>
" }}}
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