dotfiles/vim/plugins.vim

scriptencoding utf-8

" © Alicia Sykes <https://aliciasykes.com> 2021 Licensed under MIT

" Initiate Plugins
call plug#begin('~/.vim/plugged')

" Layout and Navigation
Plug 'vim-airline/vim-airline'
Plug 'preservim/nerdtree'
Plug 'andymass/vim-matchup'
Plug 'preservim/tagbar'
Plug 'ludovicchabant/vim-gutentags'
Plug '~/.fzf'
Plug 'junegunn/fzf.vim'
Plug 'psliwka/vim-smoothie'
Plug 'ryanoasis/vim-devicons'
if has('nvim')
  Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
else
  Plug 'Shougo/deoplete.nvim', { 'do': '!pip install --user --upgrade neovim' }
endif

" Text Operations
Plug 'preservim/nerdcommenter'
Plug 'dense-analysis/ale'
Plug 'tpope/vim-surround'
Plug 'haya14busa/incsearch.vim'
Plug 'mg979/vim-visual-multi'
Plug 'triglav/vim-visual-increment'
Plug 'janko/vim-test'
Plug 'vim-syntastic/syntastic'

" Git
Plug 'airblade/vim-gitgutter'
Plug 'tpope/vim-fugitive'
Plug 'rhysd/committia.vim'
Plug 'tpope/vim-git'

" Specific File Types
Plug 'pangloss/vim-javascript', { 'for': ['javascript'] }
Plug 'HerringtonDarkholme/yats.vim', { 'for': ['typescript'] }
Plug 'MaxMEllon/vim-jsx-pretty', { 'for': ['jsx', 'tsx'] }
Plug 'ap/vim-css-color', { 'for': ['css', 'scss', 'sass'] }
Plug 'mustache/vim-mustache-handlebars', {'for': ['mustache', 'handlebars', 'html']}
Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
Plug 'vim-scripts/indentpython.vim', {'for': ['python']}
Plug 'tmhedberg/SimpylFold', {'for': ['python']}
Plug 'lervag/vimtex', { 'for': ['tex'] }
Plug 'ekalinin/Dockerfile.vim', { 'for': ['dockerfile', 'docker-compose', 'Dockerfile'], 'do': 'make install' }
Plug 'elzr/vim-json', {'for': ['json']}
Plug 'raimon49/requirements.txt.vim', {'for': ['requirements']}
Plug 'gabrielelana/vim-markdown', {'for': ['markdown']}
Plug 'zinit-zsh/zinit-vim-syntax'
Plug 'chr4/nginx.vim'
if has('nvim')
    Plug 'numirias/semshi', {'for': ['python'], 'do': ':UpdateRemotePlugins' }
endif

" Themes
Plug 'dracula/vim', { 'as': 'dracula' }

call plug#end()

" Plugin Configuration
" =====================

augroup vim_test_settings
  autocmd!
  let g:test#strategy = 'neovim'
  let g:test#neovim#term_position = 'vertical'

  " Integrate with coverage tool
  let g:test#python#pytest#options = '--cov-branch --cov-context=test'

  " disable vim-projectionist
  let g:test#no_alternate = 1

  nmap <silent> <C-t>n :TestNearest<CR>
  nmap <silent> <C-t>f :TestFile<CR>
  nmap <silent> <C-t>s :TestSuite<CR>
  nmap <silent> <C-t>l :TestLast<CR>
  nmap <silent> <C-t>v :TestVisit<CR>

augroup end

augroup tagbar_plugin_settins
    autocmd!
    let g:tagbar_ctags_bin='ctags'
    let g:tagbar_iconchars = ['►', '▼']
    let g:tagbar_autoclose = 1

    let g:tagbar_type_markdown = {
        \ 'ctagstype' : 'markdown',
        \ 'kinds' : [
            \ 'h:headings',
            \ 'l:links',
            \ 'i:images'
        \ ],
    \ }
    let g:tagbar_type_sh = {
        \ 'ctagstype' : 'sh',
        \ 'kinds' : [
            \ 'f:functions',
            \ 'v:variables',
        \ ],
    \ }
    let g:tagbar_type_elm = {
        \ 'ctagstype' : 'elm',
        \ 'kinds'     : [
            \ 'm:module',
            \ 'i:imports',
            \ 't:types',
            \ 'C:constructors',
            \ 'c:constants',
            \ 'f:functions',
            \ 'p:ports'
        \ ],
    \ }
    let g:tagbar_type_ansible = {
        \ 'ctagstype' : 'ansible',
        \ 'kinds' : [
          \ 't:tasks'
        \ ],
    \ }

    nmap <F8> :TagbarToggle<CR>
augroup END


if has_key(g:plugs, 'vim-airline')
  augroup airline_plugin_settings
    autocmd!

    let g:airline_powerline_fonts = 1
    let g:airline_left_sep='›'          " Slightly fancier than '>'
    let g:airline_right_sep='‹'         " Slightly fancier than '<'

    let g:airline#extensions#ale#enabled = 1

    let g:airline#extensions#tabline#formatter = 'unique_tail_improved'
    let g:airline#extensions#tabline#enabled = 1
    let g:airline#extensions#tabline#left_sep=' '
    let g:airline#extensions#tabline#left_alt_sep=' '
    let g:airline#extensions#tabline#buffer_nr_format = '%s '
    let g:airline#extensions#tabline#buffer_nr_show = 1
  augroup END
endif

" Commit Msg
let g:committia_hooks = {}
function! g:committia_hooks.edit_open(info)
    " Scroll the diff window from insert mode
    " Map <C-n> and <C-p>
    imap <buffer><C-n> <Plug>(committia-scroll-diff-down-half)
    imap <buffer><C-p> <Plug>(committia-scroll-diff-up-half)
endfunction

" Python
let python_highlight_all = 1
let g:pyenv#auto_create_ctags = 1
let g:pyenv#auto_assign_ctags = 1

" Gutter
augroup gitgutter_options
    autocmd!
    let g:gitgutter_diff_args = '-w'    " ignore whitespace changes
    let g:gitgutter_sign_added = ''

    let g:gitgutter_sign_modified = ''
    let g:gitgutter_sign_modified_removed = ''

    let g:gitgutter_sign_removed = ''
    let g:gitgutter_sign_removed_first_line = ''

    let g:gitgutter_highlight_linenrs = 1

    nmap <A-,> <Plug>(GitGutterUndoHunk)
    nmap <A-.> <Plug>(GitGutterStageHunk)
    nmap <A-/> <Plug>(GitGutterPreviewHunk)
augroup END

augroup incremental_search_options
    autocmd!

    map /  <Plug>(incsearch-forward)
    map ?  <Plug>(incsearch-backward)
    map g/ <Plug>(incsearch-stay)

    " automatically turn off hlsearch
    set hlsearch
    let g:incsearch#auto_nohlsearch = 1

    " and deal in some mappings
    map n  <Plug>(incsearch-nohl-n)
    map N  <Plug>(incsearch-nohl-N)
    map *  <Plug>(incsearch-nohl-*)
    map #  <Plug>(incsearch-nohl-#)
    map g* <Plug>(incsearch-nohl-g*)
    map g# <Plug>(incsearch-nohl-g#)

    " do not persist search end
    let g:incsearch#do_not_save_error_message_history = 1

    " different highlight colors
    let g:incsearch#separate_highlight = 1

augroup END

augroup gutentags_options
  autocmd!
  let g:gutentags_ctags_tagfile = '.git/tags'
  let g:gutentags_file_list_command = {
    \ 'markers': {
      \ '.git': 'git grep --cached -I -l -e $""',
    \ },
  \ }
augroup END


if has_key(g:plugs, 'fzf.vim')
  augroup fzf_settings
    autocmd!

    " fzf mappings
    nmap <Leader>t  :Tags<CR>
    nmap <Leader>bt :BTags<CR>
    nmap <Leader>f  :GFiles<CR>
    nmap <Leader>F  :Files<CR>
    nmap <Leader>c  :Commits<CR>
    nmap <Leader>b  :Buffers<CR>
    nmap <leader><tab> <plug>(fzf-maps-n)
    xmap <leader><tab> <plug>(fzf-maps-x)
    omap <leader><tab> <plug>(fzf-maps-o)

    " floating window
    let g:fzf_layout = { 'window': { 'width': 0.9, 'height': 0.6 } }
  augroup END

  " ale settings
  augroup ale_plugin_settings
    autocmd!

    let g:ale_fix_on_save = 1                   " run on save
    let g:ale_lint_on_save  = 1                 " 2 options allow to lint only when file is saved
    let g:ale_lint_on_text_changed = 'never'
    let g:ale_lint_on_enter = 1                 " lint when entering the buffer
    let g:ale_completion_enabled = 0            " do not mix up stuff with deoplete
    let g:ale_sign_error = '✖'                  " error sign
    let g:ale_sign_warning = '⚠'                " warning sign
    let g:ale_fixers = ['trim_whitespace', 'remove_trailing_lines']

    let g:ale_echo_msg_error_str = 'E'
    let g:ale_echo_msg_warning_str = 'W'
    let g:ale_echo_msg_format = '[%linter%] %s [%severity%]'

    let g:ale_set_balloons = 1

    nmap <A-f> <Plug>(ale_fix)<CR>
    nmap <A-l> <Plug>(ale_lint)<CR>
    nmap <A-d> <Plug>(ale_detail)<CR>
    nmap <A-k> <Plug>(ale_previous_wrap)
    nmap <A-j> <Plug>(ale_next_wrap)

    nmap <F3> <Plug>(ale_hover)
    nmap <F4> <Plug>(ale_go_to_definition)

    if has('nvim')
      autocmd VimEnter *
        \ set updatetime=1000 |
        \ let g:ale_lint_on_text_changed = 0
      autocmd CursorHold * call ale#Queue(0)
      autocmd CursorHoldI * call ale#Queue(0)
      autocmd InsertEnter * call ale#Queue(0)
      autocmd InsertLeave * call ale#Queue(0)
    endif
  augroup END
endif