add neovim config

.config/nvim/init.vim

@@ -0,0 +1,143 @@
+set wrap
+set scrolloff=3
+
+set tabstop=4
+set softtabstop=4
+set shiftwidth=4
+set expandtab
+
+set autoindent
+set fileformat=unix
+set encoding=utf-8
+set number relativenumber
+
+set wildmode=longest,list,full
+map <C-h> <C-w>h
+map <C-j> <C-w>j
+map <C-k> <C-w>k
+map <C-l> <C-w>l
+
+" map dd "_dd
+nnoremap d "_d
+
+" set spell
+
+map S :%s//gc<Left><Left><Left>
+map <C-t> :tabnew<CR>
+
+map <S-Insert> <C-i>
+
+set ls=2
+
+syntax on
+
+set linebreak
+set nu
+
+set clipboard=unnamedplus
+
+" Plugins
+call plug#begin()
+Plug 'itchyny/lightline.vim'
+Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
+Plug 'preservim/nerdtree'
+Plug 'Xuyuanp/nerdtree-git-plugin' 
+Plug 'ryanoasis/vim-devicons'
+Plug 'neoclide/coc.nvim', {'branch': 'release'}
+Plug 'tmsvg/pear-tree'
+Plug 'glacambre/firenvim', { 'do': { _ -> firenvim#install(0) } }
+Plug 'subnut/nvim-ghost.nvim', {'do': ':call nvim_ghost#installer#install()'}
+Plug 'junegunn/limelight.vim'
+Plug 'junegunn/goyo.vim'
+Plug 'dkarter/bullets.vim'
+call plug#end()
+
+autocmd! User GoyoEnter Limelight
+autocmd! User GoyoLeave Limelight!
+
+set background = "dark"
+
+colorscheme onedark
+
+let g:airline_theme = 'desert'
+set termguicolors
+
+" NERDtree
+" NERDTree
+let g:NERDTreeShowHidden = 1 
+let g:NERDTreeMinimalUI = 1 " hide helper
+let g:NERDTreeIgnore = ['^node_modules$'] " ignore node_modules to increase load speed 
+let g:NERDTreeStatusline = '' " set to empty to use lightline
+" " Toggle
+noremap <silent> <C-b> :NERDTreeToggle<CR>
+" " Close window if NERDTree is the last one
+autocmd BufEnter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
+" " Map to open current file in NERDTree and set size
+nnoremap <leader>pv :NERDTreeFind<bar> :vertical resize 45<CR>
+
+" NERDTree Syntax Highlight
+" " Enables folder icon highlighting using exact match
+let g:NERDTreeHighlightFolders = 1 
+" " Highlights the folder name
+let g:NERDTreeHighlightFoldersFullName = 1 
+" " Color customization
+let s:brown = "905532"
+let s:aqua =  "3AFFDB"
+let s:blue = "689FB6"
+let s:darkBlue = "44788E"
+let s:purple = "834F79"
+let s:lightPurple = "834F79"
+let s:red = "AE403F"
+let s:beige = "F5C06F"
+let s:yellow = "F09F17"
+let s:orange = "D4843E"
+let s:darkOrange = "F16529"
+let s:pink = "CB6F6F"
+let s:salmon = "EE6E73"
+let s:green = "8FAA54"
+let s:lightGreen = "31B53E"
+let s:white = "FFFFFF"
+let s:rspec_red = 'FE405F'
+let s:git_orange = 'F54D27'
+" " This line is needed to avoid error
+let g:NERDTreeExtensionHighlightColor = {} 
+" " Sets the color of css files to blue
+let g:NERDTreeExtensionHighlightColor['css'] = s:blue 
+" " This line is needed to avoid error
+let g:NERDTreeExactMatchHighlightColor = {} 
+" " Sets the color for .gitignore files
+let g:NERDTreeExactMatchHighlightColor['.gitignore'] = s:git_orange 
+" " This line is needed to avoid error
+let g:NERDTreePatternMatchHighlightColor = {} 
+" " Sets the color for files ending with _spec.rb
+let g:NERDTreePatternMatchHighlightColor['.*_spec\.rb$'] = s:rspec_red 
+" " Sets the color for folders that did not match any rule
+let g:WebDevIconsDefaultFolderSymbolColor = s:beige 
+" " Sets the color for files that did not match any rule
+let g:WebDevIconsDefaultFileSymbolColor = s:blue 
+
+" NERDTree Git Plugin
+let g:NERDTreeGitStatusIndicatorMapCustom = {
+    \ "Modified"  : "✹",
+    \ "Staged"    : "✚",
+    \ "Untracked" : "✭",
+    \ "Renamed"   : "➜",
+    \ "Unmerged"  : "═",
+    \ "Deleted"   : "✖",
+    \ "Dirty"     : "✗",
+    \ "Clean"     : "✔︎",
+    \ 'Ignored'   : '☒',
+    \ "Unknown"   : "?"
+    \ }
+
+" Lightline
+let g:lightline = {
+  \     'colorscheme': 'one',
+  \     'active': {
+  \         'left': [['mode', 'paste' ], ['readonly', 'filename', 'modified']],
+  \         'right': [['lineinfo'], ['percent'], ['fileformat', 'fileencoding']]
+  \     }
+  \ }
+
+
+hi Normal guibg=NONE ctermbg=NONE