# defx file containing the tree expansion state
.defx-session

Plug 'Shougo/defx.nvim', { 'do': ':UpdateRemotePlugins' }

" Plug 'airblade/vim-rooter'

" Plug 'autozimu/LanguageClient-neovim', {
"     \ 'branch': 'next',
"     \ 'do': 'bash install.sh',
"     \ }

Plug 'liuchengxu/vista.vim'

" allow window switching and text selection w/ a mouse
set mouse=a
" use LSP whenever possible, but keep the default as ctags
" there seems to be some stability issues when trying the finder using nvim_lsp
" on a file that doesn't have a language server
let g:vista_executive_for = {
\   'rust': 'nvim_lsp',
\   'go': 'nvim_lsp',
\   'python': 'nvim_lsp',
\   'cpp': 'nvim_lsp',
\   'c': 'nvim_lsp',
\   'typescript': 'nvim_lsp',
\   'javascript': 'nvim_lsp'
\ }
" disable the cursor blink that occurs when jumping to a symbol w/ vista
let g:vista_blink = [0, 0]
" the vista coloration is really erratic for some reason
let g:vista_keep_fzf_colors = 1
" there are already markers for the symbol types
let g:vista#renderer#enable_icon = 0
let g:vista_fzf_preview = ['right:40%']

" default max number of signs is 500. causes problems with large files
let g:gitgutter_max_signs = 1000

" keeping just in case I need to use netrw for some particular purpose

" (2020-03-05) rust_analyzer isn't quite ready for prime-time
" lua require'nvim_lsp'.rust_analyzer.setup({on_init = require'ncm2'.register_lsp_source})
lua require'nvim_lsp'.rls.setup{on_init = require'ncm2'.register_lsp_source}

lua require'nvim_lsp'.rust_analyzer.setup({on_init = require'ncm2'.register_lsp_source})
" lua require'nvim_lsp'.rls.setup{on_init = require'ncm2'.register_lsp_source}

augroup defx_configuration
    autocmd!
    autocmd FileType defx call s:defx_my_settings()
    autocmd BufLeave,BufWinLeave  \[defx\]* call defx#call_action('add_session')
augroup END
" autocmd FileType defx call s:defx_my_settings()
function! s:defx_my_settings() abort
    " I like line numbers, and defx disables them by default
    set number relativenumber
    " Define mappings
    nnoremap <silent><buffer><expr> <cr>
    \ defx#is_directory() ?
    \ defx#do_action('open_tree', ['toggle', 'nested']) :
    \ defx#do_action('open')
    nnoremap <silent><buffer><expr> o
    \ defx#do_action('open')
    nnoremap <silent><buffer><expr> c
    \ defx#do_action('copy')
    nnoremap <silent><buffer><expr> m
    \ defx#do_action('move')
    nnoremap <silent><buffer><expr> p
    \ defx#do_action('paste')
    nnoremap <silent><buffer><expr> P
    \ defx#do_action('preview')
    nnoremap <silent><buffer><expr> D
    \ defx#do_action('new_directory')
    nnoremap <silent><buffer><expr> i
    \ defx#do_action('new_file')
    nnoremap <silent><buffer><expr> I
    \ defx#do_action('new_multiple_files')
    nnoremap <silent><buffer><expr> C
    \ defx#do_action('toggle_columns',
    \                'mark:indent:icon:filename:type')
    nnoremap <silent><buffer><expr> S
    \ defx#do_action('toggle_sort', 'time')
    nnoremap <silent><buffer><expr> d
    \ defx#do_action('remove')
    nnoremap <silent><buffer><expr> r
    \ defx#do_action('rename')
    nnoremap <silent><buffer><expr> !
    \ defx#do_action('execute_command')
    nnoremap <silent><buffer><expr> x
    \ defx#do_action('execute_system')
    nnoremap <silent><buffer><expr> yy
    \ defx#do_action('yank_path')
    nnoremap <silent><buffer><expr> .
    \ defx#do_action('toggle_ignored_files')
    nnoremap <silent><buffer><expr> ;
    \ defx#do_action('repeat')
    nnoremap <silent><buffer><expr> u
    \ defx#do_action('cd', ['..'])
    nnoremap <silent><buffer><expr> ~
    \ defx#do_action('cd')
    nnoremap <silent><buffer><expr> q
    \ defx#do_action('quit')
    nnoremap <silent><buffer><expr> s
    \ defx#do_action('toggle_select') . 'j'
    nnoremap <silent><buffer><expr> *
    \ defx#do_action('toggle_select_all')
    nnoremap <silent><buffer><expr> j
    \ line('.') == line('$') ? 'gg' : 'j'
    nnoremap <silent><buffer><expr> k
    \ line('.') == 1 ? 'G' : 'k'
    " nnoremap <silent><buffer><expr> cd
    " \ defx#do_action('change_vim_cwd')
endfunction

" let g:LanguageClient_waitOutputTimeout = 60
" let g:LanguageClient_serverCommands = {
"     \ 'c': ['clangd'],
"     \ 'cpp': ['clangd'],
"     \ 'python': ['python3', '-m', 'pyls'],
"     \ 'rust': ['~/.cargo/bin/rls'],
    " \ 'rust': ['~/.cargo/bin/rust-analyzer'],
"     \ 'typescript': ['typescript-language-server', '--stdio'],
"     \ 'javascript': ['typescript-language-server', '--stdio'],
"     \ 'cs': [expand('~/bin/omnisharp/logged-runner.sh'), '--languageserver']
" \ }
" get rid of the gutter error indicators - I use the gutter for git,
" and I already have the virtual text
" let g:LanguageClient_diagnosticsSignsMax = 0
" store language server logs
" let g:LanguageClient_loggingFile = expand('~/.local/share/nvim/language-client.log')

nnoremap <leader>t <cmd>Explore<cr>

nnoremap <leader>t <cmd>Defx -new -show-ignored-files -columns=mark:indent:icon:filename:type:size:time -session-file=.defx-session<cr>

nnoremap <leader>m <cmd>Marks<cr>
nnoremap <leader>j <cmd>Vista finder<cr>

nnoremap <leader>z zfi{

nnoremap <leader>z zfa{