added airline

README.md

@@ -1,4 +1,4 @@
-# Chris's Neovim Config
+# Nvim Mach 2
 
 ## Install Neovim
 

coc-settings.json

@@ -0,0 +1,14 @@
+{
+  "coc.preferences.formatOnSaveFiletypes": ["css", "markdown", "javascript", "graphql", "html", "yaml",  "json", "python"],
+
+  // python config
+  "python.linting.enabled": true,
+  "python.linting.pylintEnabled": true,
+
+  "snippets.ultisnips.directories": 
+  [
+    "UltiSnips",
+    "~/.config/nvim/utils/snips"
+  ]
+
+}

general/paths.vim

@@ -0,0 +1,2 @@
+let g:python3_host_prog = expand("~/.miniconda/envs/neovim/bin/python3.8")
+

general/settings.vim

@@ -29,6 +29,8 @@ set showtabline=2                       " Always show tabs
 set noshowmode                          " We don't need to see things like -- INSERT -- anymore
 set nobackup                            " This is recommended by coc
 set nowritebackup                       " This is recommended by coc
+set shortmess+=c                        " Don't pass messages to |ins-completion-menu|.
+set signcolumn=yes                      " Always show the signcolumn, otherwise it would shift the text each time
 set updatetime=300                      " Faster completion
 set timeoutlen=100                      " By default timeoutlen is 1000 ms
 set formatoptions-=cro                  " Stop newline continution of comments

init.vim

@@ -1,4 +1,8 @@
 source $HOME/.config/nvim/vim-plug/plugins.vim
 source $HOME/.config/nvim/general/settings.vim
+source $HOME/.config/nvim/general/paths.vim
 source $HOME/.config/nvim/keys/mappings.vim
+source $HOME/.config/nvim/themes/syntax.vim
 source $HOME/.config/nvim/themes/onedark.vim
+source $HOME/.config/nvim/themes/airline.vim
+source $HOME/.config/nvim/plug-config/coc.vim

plug-config/coc.vim

@@ -0,0 +1,139 @@
+" TextEdit might fail if hidden is not set.
+set hidden
+
+" Some servers have issues with backup files, see #649.
+set nobackup
+set nowritebackup
+
+" Give more space for displaying messages.
+set cmdheight=2
+
+" Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable
+" delays and poor user experience.
+set updatetime=300
+
+" Don't pass messages to |ins-completion-menu|.
+set shortmess+=c
+
+" Always show the signcolumn, otherwise it would shift the text each time
+" diagnostics appear/become resolved.
+set signcolumn=yes
+
+" Use tab for trigger completion with characters ahead and navigate.
+" 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>
+      \ pumvisible() ? "\<C-n>" :
+      \ <SID>check_back_space() ? "\<TAB>" :
+      \ coc#refresh()
+inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"
+
+function! s:check_back_space() abort
+  let col = col('.') - 1
+  return !col || getline('.')[col - 1]  =~# '\s'
+endfunction
+
+" Use <c-space> to trigger completion.
+inoremap <silent><expr> <c-space> coc#refresh()
+
+" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current
+" position. Coc only does snippet and additional edit on confirm.
+if exists('*complete_info')
+  inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>"
+else
+  imap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
+endif
+
+" Use `[g` and `]g` to navigate diagnostics
+nmap <silent> [g <Plug>(coc-diagnostic-prev)
+nmap <silent> ]g <Plug>(coc-diagnostic-next)
+
+" GoTo code navigation.
+nmap <silent> gd <Plug>(coc-definition)
+nmap <silent> gy <Plug>(coc-type-definition)
+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>
+
+function! s:show_documentation()
+  if (index(['vim','help'], &filetype) >= 0)
+    execute 'h '.expand('<cword>')
+  else
+    call CocAction('doHover')
+  endif
+endfunction
+
+" Highlight the symbol and its references when holding the cursor.
+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)
+
+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 codeAction to the selected region.
+" Example: `<leader>aap` for current paragraph
+xmap <leader>a  <Plug>(coc-codeaction-selected)
+nmap <leader>a  <Plug>(coc-codeaction-selected)
+
+" Remap keys for applying codeAction to the current line.
+nmap <leader>ac  <Plug>(coc-codeaction)
+" Apply AutoFix to problem on the current line.
+nmap <leader>qf  <Plug>(coc-fix-current)
+
+" Introduce function text object
+" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
+xmap if <Plug>(coc-funcobj-i)
+xmap af <Plug>(coc-funcobj-a)
+omap if <Plug>(coc-funcobj-i)
+omap af <Plug>(coc-funcobj-a)
+
+" Use <TAB> for selections ranges.
+" NOTE: Requires 'textDocument/selectionRange' support from the language server.
+" coc-tsserver, coc-python are the examples of servers that support it.
+" nmap <silent> <TAB> <Plug>(coc-range-select)
+" xmap <silent> <TAB> <Plug>(coc-range-select)
+
+" Add `:Format` command to format current buffer.
+command! -nargs=0 Format :call CocAction('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     CocAction('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','')}
+
+" Mappings using CoCList:
+" Show all diagnostics.
+nnoremap <silent> <space>a  :<C-u>CocList diagnostics<cr>
+" Manage extensions.
+nnoremap <silent> <space>e  :<C-u>CocList extensions<cr>
+" Show commands.
+nnoremap <silent> <space>c  :<C-u>CocList commands<cr>
+" Find symbol of current document.
+nnoremap <silent> <space>o  :<C-u>CocList outline<cr>
+" Search workspace symbols.
+nnoremap <silent> <space>s  :<C-u>CocList -I symbols<cr>
+" Do default action for next item.
+nnoremap <silent> <space>j  :<C-u>CocNext<CR>
+" Do default action for previous item.
+nnoremap <silent> <space>k  :<C-u>CocPrev<CR>
+" Resume latest coc list.
+nnoremap <silent> <space>p  :<C-u>CocListResume<CR>

themes/airline.vim

@@ -0,0 +1,20 @@
+" enable tabline
+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#right_sep = ''
+let g:airline#extensions#tabline#right_alt_sep = ''
+
+" enable powerline fonts
+let g:airline_powerline_fonts = 1
+let g:airline_left_sep = ''
+let g:airline_right_sep = ''
+
+" Switch to your current theme
+let g:airline_theme = 'onedark'
+
+" Always show tabs 
+set showtabline=2
+
+" We don't need to see things like -- INSERT -- anymore
+set noshowmode

themes/lightline.vim

@@ -0,0 +1,2 @@
+let g:lightline = { 'colorscheme': 'material_vim' }
+

themes/material.vim

@@ -0,0 +1,7 @@
+if (has('termguicolors'))
+  set termguicolors
+endif
+
+let g:material_terminal_italics = 1
+let g:material_theme_style = 'darker'
+colorscheme material

themes/onedark.vim

@@ -7,6 +7,8 @@ if (has("autocmd") && !has("gui_running"))
   augroup END
 endif
 
+"autocmd ColorScheme * call onedark#set_highlight("Normal", { "fg": s:white }) " `bg` will not be styled since there is no `bg` setting
+
 hi Comment cterm=italic
 let g:onedark_hide_endofbuffer=1
 let g:onedark_terminal_italics=1

themes/syntax.vim

@@ -0,0 +1,8 @@
+" Syntax highlighting
+let g:python_highlight_all=1
+
+" Change this when you know where i3 will be
+aug i3config_ft_detection
+  au!
+  au BufNewFile,BufRead ~/.config/i3/config set filetype=i3config
+aug end

vim-plug/plugins.vim

@@ -3,7 +3,7 @@ if empty(glob('~/.config/nvim/autoload/plug.vim'))
   silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs
     \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
   "autocmd VimEnter * PlugInstall
-  "autocmd VimEnter * PlugInstall | source $MYVIMRC
+  autocmd VimEnter * PlugInstall | source $MYVIMRC
 endif
 
 call plug#begin('~/.config/nvim/autoload/plugged')
@@ -15,43 +15,13 @@ call plug#begin('~/.config/nvim/autoload/plugged')
     " Auto pairs for '(' '[' '{' 
     Plug 'jiangmiao/auto-pairs'
     " Themes
-    Plug 'joshdick/onedark.vim'
+    Plug 'christianchiarulli/onedark.vim'
-    
+    Plug 'kaicataldo/material.vim'
-
+    " Intellisense
-
+    Plug 'neoclide/coc.nvim', {'branch': 'release'}
-
+    " Status Line
-
+    Plug 'vim-airline/vim-airline'
-
+    Plug 'vim-airline/vim-airline-themes'
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 call plug#end()
@@ -61,24 +31,3 @@ autocmd VimEnter *
   \  if len(filter(values(g:plugs), '!isdirectory(v:val.dir)'))
   \|   PlugInstall --sync | q
   \| endif
-
-" Press gx to open the GitHub URL for a plugin or a commit with the default browser.
-function! s:plug_gx()
-  let line = getline('.')
-  let sha  = matchstr(line, '^  \X*\zs\x\{7,9}\ze ')
-  let name = empty(sha) ? matchstr(line, '^[-x+] \zs[^:]\+\ze:')
-                      \ : getline(search('^- .*:$', 'bn'))[2:-2]
-  let uri  = get(get(g:plugs, name, {}), 'uri', '')
-  if uri !~ 'github.com'
-    return
-  endif
-  let repo = matchstr(uri, '[^:/]*/'.name)
-  let url  = empty(sha) ? 'https://github.com/'.repo
-                      \ : printf('https://github.com/%s/commit/%s', repo, sha)
-  call netrw#BrowseX(url, 0)
-endfunction
-
-augroup PlugGx
-  autocmd!
-  autocmd FileType vim-plug nnoremap <buffer> <silent> gx :call <sid>plug_gx()<cr>
-augroup END