Vim 2021:コンテキストメニューを追加する

セットアップ

Plug 'skywind3000/vim-quickui'

" define your context menu as a list of (text, command) pairs
let g:context_menu_k = [
            \ ["&Help Keyword\t\\ch", 'echo expand("<cword>")' ],
            \ ["&Signature\t\\cs", 'echo 101'],
            \ ['-'],
            \ ["Find in &File\t\\cx", 'exec "/" . expand("<cword>")' ],
            \ ["Find in &Project\t\\cp", 'exec "vimgrep " . expand("<cword>") . "*"' ],
            \ ["Find in &Defintion\t\\cd", 'YcmCompleter GotoDefinition' ],
            \ ["Search &References\t\\cr", 'YcmCompleter GoToReferences'],
            \ ['-'],
            \ ["&Documentation\t\\cm", 'exec "PyDoc " . expand("<cword>")'],
            \ ]

" map 'K' to display the context menu
nnoremap <silent>K :call quickui#tools#clever_context('k', g:context_menu_k, {})<cr>

用途

doc プラグイン専用コンテキスト

let g:context_menu_git = [
      \ ["&Stage (add)\ts", 'exec "normal s"' ],
      \ ["&Unstage (reset)\tu", 'exec "normal u"' ],
      \ ["&Toggle stage/unstage\t-", 'exec "normal -"' ],
      \ ["Unstage &Everything\tU", 'exec "normal U"' ],
      \ ["D&iscard change\tX", 'exec "normal X"' ],
      \ ["--"],
      \ ["Inline &Diff\t=", 'exec "normal ="' ],
      \ ["Diff S&plit\tdd", 'exec "normal dd"' ],
      \ ["Diff &Horizontal\tdh", 'exec "normal dh"' ],
      \ ["Diff &Vertical\tdv", 'exec "normal dv"' ],
      \ ["--"],
      \ ["&Open File\t<CR>", 'exec "normal \<cr>"' ],
      \ ["Open in New Split\to", 'exec "normal o"' ],
      \ ["Open in New Vsplit\tgO", 'exec "normal gO"' ],
      \ ["Open in New Tab\tO", 'exec "normal O"' ],
      \ ["Open in &Preview\tp", 'exec "normal p"' ],
      \ ["--"],
      \ ["&Commit\tcc", 'exec "normal cc"' ],
      \ ]

function! s:setup_fugitive()
    nnoremap <silent><buffer>K :call quickui#tools#clever_context('g', g:context_menu_git, {})<cr>
endfunc

augroup MenuEvents
    au!
    au FileType fugitive call s:setup_fugitive()
augroup END