vimrc plugin

plugin.vim

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" Ctag Tagbar
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set tags=.tags;/
set autochdir
noremap <silent> <C-F12> :!ctags -R  --fields=+iaKSz --extra=+q -f .tags .<CR>
inoremap <silent> <C-F12> <Esc>:!ctags -R  --fields=+iaKSz --extra=+q -f .tags .<CR>

nmap <F12> :TagbarToggle<CR>
nnoremap <C-N> :bn<CR>
nnoremap <C-P> :bp<CR>

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" syntastic
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set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*
let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 0
let g:syntastic_check_on_wq = 1
let g:syntastic_loc_list_height = 5
nnoremap   <silent> <F7>     :lprev<CR>
nnoremap   <silent> <F8>     :lnext<CR>

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" fzf and ripgrep config
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" fzf
nmap <C-p> :Files<cr>
imap <c-x><c-l> <plug>(fzf-complete-line)
let g:fzf_action = {
\ 'ctrl-t': 'tab split',
\ 'ctrl-i': 'split',
\ 'ctrl-s': 'vsplit' }
let g:fzf_layout = { 'down': '~20%' }

" ripgrep
let g:rg_command = '
\ rg --column --line-number --no-heading --fixed-strings --ignore-case --no-ignore --hidden --follow --color "always"
\ -g "*.{ts,js,json,php,md,styl,pug,jade,html,config,py,cpp,c,go,hs,rb,conf,fa,lst}"
\ -g "!{.config,.git,node_modules,vendor,build,yarn.lock,*.sty,*.bst,*.coffee,dist}/*" '

command! -bang -nargs=* F call fzf#vim#grep(g:rg_command .shellescape(<q-args>), 1, <bang>0)


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" statusline
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let g:airline_theme='simple'
let g:airline#extensions#tabline#enabled = 1
"let g:airline#extensions#tabline#buffer_nr_show = 1
let g:airline#extensions#tabline#left_sep = ' '
let g:airline#extensions#tabline#left_alt_sep = '|'
let g:airline#extensions#tabline#formatter = 'default'

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" NERDTree F3
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noremap <silent> <F3>  			:NERDTreeToggle<CR>
inoremap <silent> <F3>		<Esc>:NERDTreeToggle<CR>
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif


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" ultisnips
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let g:UltiSnipsExpandTrigger       = "<tab>"
let g:UltiSnipsJumpForwardTrigger  = "<tab>"
let g:UltiSnipsJumpBackwardTrigger = "<s-tab>"
let g:UltiSnipsEditSplit = 'vertical'

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"vimdiff merge
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map <silent> <leader>1 :diffget 1<CR> :diffupdate<CR>
map <silent> <leader>2 :diffget 2<CR> :diffupdate<CR>
map <silent> <leader>3 :diffget 3<CR> :diffupdate<CR>
map <silent> <leader>4 :diffget 4<CR> :diffupdate<CR>

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" deoplete
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" Plugin key-mappings.

" dictionary
setlocal dictionary +=~/.vim/dict/english.dict
" Use deoplete.
let g:deoplete#enable_at_startup = 1
" Use smartcase.
call deoplete#custom#option('smart_case', v:true)

" <C-h>, <BS>: close popup and delete backword char.
inoremap <expr><C-h> deoplete#smart_close_popup()."\<C-h>"
inoremap <expr><BS>  deoplete#smart_close_popup()."\<C-h>"

" <CR>: close popup and save indent.
inoremap <silent> <CR> <C-r>=<SID>my_cr_function()<CR>
function! s:my_cr_function() abort
	return deoplete#close_popup() . "\<CR>"
endfunction

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" nerdcommenter
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" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1
" Use compact syntax for prettified multi-line comments
let g:NERDCompactSexyComs = 1
" Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDDefaultAlign = 'left'
" Set a language to use its alternate delimiters by default
"let g:NERDAltDelims_java = 1
" Add your own custom formats or override the defaults
let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }
" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1
" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1
" Enable NERDCommenterToggle to check all selected lines is commented or not 
let g:NERDToggleCheckAllLines = 1