Languageclient-neovim: "FZF not found!" when trying code action

[dschuessler]

When I try to invoke a code action with :call LanguageClient_textDocument_codeAction() I get the error message "FZF not found!" highlighted in red.

Installing fzf and fzf.vim does not help, but judging by the docs fzf is an "optional dependency" anyway.

Minimal .vimrc:

call plug#begin('~/.vim/plugged')
Plug 'airblade/vim-rooter'
Plug 'autozimu/LanguageClient-neovim', {'tag': 'binary-*-x86_64-apple-darwin'}
call plug#end()

function SetupLanguageClients()
    let g:LanguageClient_serverCommands = {
        \'java': ['jdt-ls', FindRootDirectory()],
        \'python': ['pyls'],
    \}

    LanguageClientStart()
endfunction

autocmd FileType java,python call SetupLanguageClients()

Tested with:
jdt.ls 0.24.0-201808272203
pyls 0.19.0
MacVim 8.1.235

[autozimu]

FZF is an optional plugin for most of this plugin's functionalities, but for this one, it requires FZF to prompt user to select one action.

For your case, make sure after your FZF installation, you can invoke :FZF command from vim.

[myfreeweb]

Denite should be supported for this, because currently:

• :Denite contextMenu
• select "Code Action"
• "FZF not found"

Instead of "FZF not found" I'd expect :Denite codeAction to be called!