Fresh start

1 files changed, 177 insertions, 153 deletions

diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index b5c4c77..91391a4 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -1,30 +1,4 @@
 set nocompatible              " be iMproved, required
-" PYTHON PROVIDERS {{{
-
-if has('macunix')
-
-" OSX
-
-let g:python3_host_prog = '/usr/bin/python3' " -- Set python 3 provider
-
-" let g:python_host_prog = '/usr/bin/python2' " --- Set python 2 provider
-
-elseif has('unix')
-
-" Ubuntu
-
-let g:python3_host_prog = '/usr/bin/python3' " -------- Set python 3 provider
-
-" let g:python_host_prog = '/usr/bin/python' " ---------- Set python 2 provider
-
-elseif has('win32') || has('win64')
-
-" Window
-
-endif
-
-" }}}
-
 " auto-install vim-plug                                                                                                                
 if empty(glob('~/.config/nvim/autoload/plug.vim'))                                                                                    
   silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs \                                                                  
@@ -38,8 +12,8 @@ Plug 'neoclide/coc.nvim', {'branch': 'release'}
 Plug 'rust-lang/rust.vim'
 " go
 Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
-" syntastic
-Plug 'vim-syntastic/syntastic'
+" linting
+" Plug 'dense-analysis/ale'
 "C++ Highlighting
 Plug 'octol/vim-cpp-enhanced-highlight'
 "GLSL
@@ -55,6 +29,10 @@ Plug 'vim-airline/vim-airline-themes'
 
 Plug 'edkolev/tmuxline.vim'
 
+" :)
+Plug 'jasonccox/vim-wayland-clipboard'
+Plug 'lambdalisue/suda.vim'
+
 
 call plug#end()
 
@@ -77,25 +55,70 @@ hi clear SignColumn
 
 set textwidth=80
 
-function! HasPaste()
-    if &paste
-        return 'PASTE MODE  '
-    endif
-    return ''
-endfunction
+set clipboard+=unnamedplus
+" " Copy to clipboard
+vnoremap  <leader>y  "+y
+nnoremap  <leader>Y  "+yg_
+nnoremap  <leader>y  "+y
+nnoremap  <leader>yy  "+yy
 
-let mapleader = " " " map leader to Space
+" " Paste from clipboard
+nnoremap <leader>p "+p
+nnoremap <leader>P "+P
+vnoremap <leader>p "+p
+vnoremap <leader>P "+P
 
-" Applying codeAction to the selected region.
+"python with virtualenv support
+py3 << EOF
+import os
+import sys
+if 'VIRTUAL_ENV' in os.environ:
+  project_base_dir = os.environ['VIRTUAL_ENV']
+  activate_this = os.path.join(project_base_dir, 'bin/activate_this.py')
+  execfile(activate_this, dict(__file__=activate_this))
+EOF
 
-" Example: \`<leader>aap\` for current paragraph
+" #####################################################################
+" #####################################################################
+" #####################################################################
+" ########################## COC STUFF ################################
+" #####################################################################
+" #####################################################################
+" #####################################################################
+
+" Use tab for trigger completion with characters ahead and navigate.
+" NOTE: There's always complete item selected by default, you may want to enable
+" no select by `"suggest.noselect": true` in your configuration file.
+" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
+" other plugin before putting this into your config.
+inoremap <silent><expr> <TAB>
+      \ coc#pum#visible() ? coc#pum#next(1) :
+      \ CheckBackspace() ? "\<Tab>" :
+      \ coc#refresh()
+inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
 
-xmap <leader>a  <Plug>(coc-codeaction-selected)
+" Make <CR> to accept selected completion item or notify coc.nvim to format
+" <C-g>u breaks current undo, please make your own choice.
+inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm()
+                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
 
+function! CheckBackspace() abort
+  let col = col('.') - 1
+  return !col || getline('.')[col - 1]  =~# '\s'
+endfunction
 
+" Use <c-space> to trigger completion.
+if has('nvim')
+  inoremap <silent><expr> <c-space> coc#refresh()
+else
+  inoremap <silent><expr> <c-@> coc#refresh()
+endif
+
+" Use `[g` and `]g` to navigate diagnostics
+" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
+nmap <silent> [g <Plug>(coc-diagnostic-prev)
+nmap <silent> ]g <Plug>(coc-diagnostic-next)
 
-nmap <leader>a  <Plug>(coc-codeaction-selected)
-"
 " GoTo code navigation.
 nmap <silent> gd <Plug>(coc-definition)
 nmap <silent> gy <Plug>(coc-type-definition)
@@ -103,15 +126,13 @@ nmap <silent> gi <Plug>(coc-implementation)
 nmap <silent> gr <Plug>(coc-references)
 
 " Use K to show documentation in preview window.
-nnoremap <silent> K :call <SID>show_documentation()<CR>
+nnoremap <silent> K :call ShowDocumentation()<CR>
 
-function! s:show_documentation()
-  if (index(['vim','help'], &filetype) >= 0)
-    execute 'h '.expand('<cword>')
-  elseif (coc#rpc#ready())
+function! ShowDocumentation()
+  if CocAction('hasProvider', 'hover')
     call CocActionAsync('doHover')
   else
-    execute '!' . &keywordprg . " " . expand('<cword>')
+    call feedkeys('K', 'in')
   endif
 endfunction
 
@@ -121,57 +142,114 @@ autocmd CursorHold * silent call CocActionAsync('highlight')
 " Symbol renaming.
 nmap <leader>rn <Plug>(coc-rename)
 
+" Formatting selected code.
+xmap <leader>f  <Plug>(coc-format-selected)
+nmap <leader>f  <Plug>(coc-format-selected)
 
-" My config
-
-" Remap keys for applying codeAction to the current word.
-
-" I add w mean select current word for codeaction.
-
-nmap <leader>ac   <Plug>(coc-codeaction-selected)w
-
-set clipboard+=unnamedplus
-" " Copy to clipboard
-vnoremap  <leader>y  "+y
-nnoremap  <leader>Y  "+yg_
-nnoremap  <leader>y  "+y
-nnoremap  <leader>yy  "+yy
-
-" " Paste from clipboard
-nnoremap <leader>p "+p
-nnoremap <leader>P "+P
-vnoremap <leader>p "+p
-vnoremap <leader>P "+P
-
-"python with virtualenv support
-py3 << EOF
-import os
-import sys
-if 'VIRTUAL_ENV' in os.environ:
-  project_base_dir = os.environ['VIRTUAL_ENV']
-  activate_this = os.path.join(project_base_dir, 'bin/activate_this.py')
-  execfile(activate_this, dict(__file__=activate_this))
-EOF
-
-
+augroup mygroup
+  autocmd!
+  " Setup formatexpr specified filetype(s).
+  autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
+  " Update signature help on jump placeholder.
+  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
+augroup end
 
+" Applying code actions to the selected code block.
+" Example: `<leader>aap` for current paragraph
+xmap <leader>a  <Plug>(coc-codeaction-selected)
+nmap <leader>a  <Plug>(coc-codeaction-selected)
 
-" use <tab> for trigger completion and navigate to the next complete item
-function! s:check_back_space() abort
-  let col = col('.') - 1
-  return !col || getline('.')[col - 1]  =~ '\s'
-endfunction
+" Remap keys for apply code actions at the cursor position.
+nmap <leader>ac  <Plug>(coc-codeaction-cursor)
+" Remap keys for apply code actions affect whole buffer.
+nmap <leader>as  <Plug>(coc-codeaction-source)
+" Apply the most preferred quickfix action to fix diagnostic on the current line.
+nmap <leader>qf  <Plug>(coc-fix-current)
+
+" Remap keys for apply refactor code actions.
+nmap <silent> <leader>re <Plug>(coc-codeaction-refactor)
+xmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)
+nmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)
+
+" Run the Code Lens action on the current line.
+nmap <leader>cl  <Plug>(coc-codelens-action)
+
+" Map function and class text objects
+" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
+xmap if <Plug>(coc-funcobj-i)
+omap if <Plug>(coc-funcobj-i)
+xmap af <Plug>(coc-funcobj-a)
+omap af <Plug>(coc-funcobj-a)
+xmap ic <Plug>(coc-classobj-i)
+omap ic <Plug>(coc-classobj-i)
+xmap ac <Plug>(coc-classobj-a)
+omap ac <Plug>(coc-classobj-a)
+
+" Remap <C-f> and <C-b> for scroll float windows/popups.
+if has('nvim-0.4.0') || has('patch-8.2.0750')
+  nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
+  nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
+  inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>"
+  inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>"
+  vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
+  vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
+endif
 
-inoremap <silent><expr> <Tab>
-      \ pumvisible() ? "\<C-n>" :
-      \ <SID>check_back_space() ? "\<Tab>" :
+" Use CTRL-S for selections ranges.
+" Requires 'textDocument/selectionRange' support of language server.
+nmap <silent> <C-s> <Plug>(coc-range-select)
+xmap <silent> <C-s> <Plug>(coc-range-select)
+
+" Add `:Format` command to format current buffer.
+command! -nargs=0 Format :call CocActionAsync('format')
+
+" Add `:Fold` command to fold current buffer.
+command! -nargs=? Fold :call     CocAction('fold', <f-args>)
+
+" Add `:OR` command for organize imports of the current buffer.
+command! -nargs=0 OR   :call     CocActionAsync('runCommand', 'editor.action.organizeImport')
+
+" Add (Neo)Vim's native statusline support.
+" NOTE: Please see `:h coc-status` for integrations with external plugins that
+" provide custom statusline: lightline.vim, vim-airline.
+set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}
+let g:airline#extensions#coc#enabled = 1
+
+" Mappings for CoCList
+" Show all diagnostics.
+nnoremap <silent><nowait> <space>a  :<C-u>CocList diagnostics<cr>
+" Manage extensions.
+nnoremap <silent><nowait> <space>e  :<C-u>CocList extensions<cr>
+" Show commands.
+nnoremap <silent><nowait> <space>c  :<C-u>CocList commands<cr>
+" Find symbol of current document.
+nnoremap <silent><nowait> <space>o  :<C-u>CocList outline<cr>
+" Search workspace symbols.
+nnoremap <silent><nowait> <space>s  :<C-u>CocList -I symbols<cr>
+" Do default action for next item.
+nnoremap <silent><nowait> <space>j  :<C-u>CocNext<CR>
+" Do default action for previous item.
+nnoremap <silent><nowait> <space>k  :<C-u>CocPrev<CR>
+" Resume latest coc list.
+nnoremap <silent><nowait> <space>p  :<C-u>CocListResume<CR>
+inoremap <silent><expr> <TAB>
+      \ coc#pum#visible() ? coc#pum#next(1) :
+      \ CheckBackspace() ? "\<Tab>" :
       \ coc#refresh()
+inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
 
 " use <c-space>for trigger completion
 inoremap <silent><expr> <c-space> coc#refresh()
 
+
+" #####################################################################
+" #####################################################################
+" #####################################################################
+" #####################################################################
+" #####################################################################
+" #####################################################################
+
 set laststatus=2
-"set statusline=\ %{HasPaste()}%F%m%r%h\ %w\ \ CWD:\ %r%{getcwd()}%h\ \ \ Line:\ %l\ \ Column:\ %c
 
 map <C-h> :set hlsearch!<CR>
 
@@ -199,47 +277,6 @@ set smarttab
 
 let g:enable_bold_font = 1
 
-" Statusline {{{2
-
-" Statusline definition {{{3
-set statusline= 				" clear
-set statusline+=%1*\                            " Color -
-set statusline+=%t                              " Tail of the filename
-set statusline+=%2*                             " Color
-set statusline+=%h                              " Help file flag
-set statusline+=%r                              " Read only flag
-set statusline+=%3*                             " Color
-set statusline+=%m                              " Modified flag
-set statusline+=%=                              " Left/right separator
-set statusline+=%4*\                            " Color -
-" set statusline+=%{g:pluginUpdateStatus}         " Up to date plugins
-set statusline+=\ \                             " --
-set statusline+=%{&filetype}                    " Filetype
-set statusline+=\ \                             " --
-set statusline+=%{&fenc}                        " File encoding
-set statusline+=[%{&ff}]                        " File format
-set statusline+=[                               " Indent settings: begin
-set statusline+=%{&expandtab?\"sp\":\"tab\"}\   " Indent settings
-set statusline+=%{&shiftwidth}                  " Indent settings
-set statusline+=]                               " Indent settings: end
-set statusline+=\ %5*\ \ \                      " - Color ---
-set statusline+=%2c                             " Cursor column
-set statusline+=\ \                             " --
-set statusline+=%2v                             " Cursor column (virtual)
-set statusline+=\ \                             " --
-set statusline+=(%l\ /\ %L)                     " Cursor line/total lines
-" set statusline+=\ \                             " --
-" set statusline+=%P                              " Percent through file
-
-" Statusline colors {{{3
-hi User1 ctermfg=250 ctermbg=234
-hi User2 ctermfg=008 ctermbg=234
-hi User3 ctermfg=143 ctermbg=234
-hi User4 ctermfg=237 ctermbg=233
-hi User5 ctermfg=238 ctermbg=233
-
-
-
 
 "------------Start Python PEP 8 stuff----------------
 " Number of spaces that a pre-existing tab is equal to.
@@ -287,39 +324,16 @@ au BufRead,BufNewFile *.css set softtabstop=2
 au BufRead,BufNewFile *.tex set syntax=context
 set ai "auto indent
 set si "smart indent
-
 set nu
 
-highlight LineNr ctermfg=grey
-
-let python_highlight_all=1
+let g:python3_host_prog = '/usr/bin/python3' 
 syntax on
-" highlight Pmenu ctermfg=cyan ctermbg=black
+highlight LineNr ctermfg=grey
 
-let g:ycm_python_binary_path = 'python'
-let g:ycm_server_python_interpreter = '/usr/bin/python'
-let g:ycm_autoclose_preview_window_after_completion=1
-let g:ycm_collect_identifiers_from_comments_and_strings=1
-let g:ycm_global_ycm_extra_conf = '~/.vim/.ycm_extra_conf.py'
 set backspace=indent,eol,start
 
 " Rust
 let g:rustfmt_autosave = 1
-"let g:ycm_rust_src_path = '~/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src/'
-"let g:racer_experimental_completer = 1
-"let g:ycm_racerd_binary_path = '~/.cargo/bin/racer'
-nnoremap <C-]> :YcmCompleter GoTo<CR>
-
-" Syntastic
-set statusline+=%#warningmsg#
-set statusline+=%{SyntasticStatuslineFlag()}
-set statusline+=%*
-
-nnoremap <C-e> :SyntasticReset<CR>
-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 = 0
 
 let g:airline#extensions#tabline#enabled = 1
 let g:airline_powerline_fonts = 1 
@@ -331,3 +345,13 @@ let g:smoothie_experimental_mappings = 1
 let g:airline_theme='base16_gruvbox_dark_hard'
 
 
+" ### Transparency ###
+hi Normal guibg=none ctermbg=none
+hi LineNr guibg=none ctermbg=none
+hi Folded guibg=none ctermbg=none
+hi NonText guibg=none ctermbg=none
+hi SpecialKey guibg=none ctermbg=none
+hi VertSplit guibg=none ctermbg=none
+hi SignColumn guibg=none ctermbg=none
+hi EndOfBuffer guibg=none ctermbg=none
+" ####################