Update many things and add new colorscheme, termite config, tilda config, Xresource, etc...

config/nvim/init.vim

@@ -5,12 +5,11 @@
 " Plugins
 call plug#begin('~/.config/nvim/plugged')
 
-Plug 'vim-airline/vim-airline'                     " fancy statusline
-Plug 'vim-airline/vim-airline-themes'              " themes for vim-airline
+Plug 'NLKNguyen/papercolor-theme'                  " PaperColor Theme (old: [vim-colors-solarized])
+Plug 'itchyny/lightline.vim'
 Plug 'scrooloose/nerdtree'                         " file tree browser
 Plug 'ctrlpvim/ctrlp.vim'                          " fuzzy file finder
 Plug 'bronson/vim-trailing-whitespace'
-Plug 'altercation/vim-colors-solarized'
 Plug 'ryanoasis/vim-devicons'                      " awesome icons
 Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
 Plug 'ashisha/image.vim'                           " Display images in vim
@@ -40,21 +39,22 @@ Plug 'lervag/vimtex'
 
 call plug#end()
 
+
 " Theme
 syntax enable
-"set background=dark
-colorscheme solarized
+colorscheme PaperColor
 
-if has('gui_running')
+" set dark/light background based on time
+if (strftime("%H") < 20 && strftime("%H") > 7 )
   set background=light
 else
   set background=dark
 endif
 
-
-" Enable snipMate compatibility feature.
-"let g:neosnippet#enable_snipmate_compatibility = 1
-"let g:neosnippet#snippets_directory='~/.vim/bundle/vim-snippets/snippets'
+" always light background if gui is running
+if has('gui_running')
+  set background=light
+endif
 
 "deoplete settings
 let g:deoplete#enable_at_startup = 1
@@ -103,15 +103,16 @@ endif
 " toggle gundo
 nnoremap <leader>u :MundoToggle<CR>
 
-" Toggle number lines
-map <C-S-l> :set number!<CR>:set relativenumber!<CR>
+" general
 set relativenumber
 set number
-
 set history=200 "set Ex command history
 set autoread " detect when a file is changed
-
+au FocusGained * :checktime "workaround for autoread: neovim/#1936
 set cursorline
+set mouse=a " mouse function
+set backspace=indent,eol,start " backspace multiple lines
+
 
 " enable global undo
 set undofile
@@ -170,8 +171,8 @@ nnoremap j gj
 nnoremap k gk
 
 " fast movement
-nnoremap J 5j
-nnoremap K 5k
+map J 5j
+map K 5k
 
 " cursor to begin or end of line
 nnoremap B ^
@@ -181,9 +182,11 @@ nnoremap E $
 vmap < <gv
 vmap > >gv
 
-" Faster delete. Doesnt work actually
-inoremap <C-BS> db
-inoremap <C-Del> dw
+" Faster delete.
+nmap <C-BS> <C-W>
+nmap <C-h> db
+nmap <C-Del> dw
+imap <C-Del> <ESC>dwi
 
 " turn off last search highlight
 map <esc> :noh<cr>
@@ -194,22 +197,28 @@ nnoremap gV `[v`]
 " jk is escape
 inoremap jk <ESC>
 
-call togglebg#map("<F5>") "Toggle background dark/light
-map <F6> :IndentLinesToggle<CR>
+" Toggle background dark/light
+map <F5> :let &background = ( &background == "dark"? "light" : "dark" )<CR>
+" Toggle number lines
+map <F6> :set number!<CR>:set relativenumber!<CR>
+" Toggle | for indent lines
+map <F7> :IndentLinesToggle<CR>
 
-" vim-airline
+" lightline
+let g:lightline = { 'colorscheme': 'PaperColor' }
 
-let g:airline_theme='badwolf'
-let g:airline_left_sep = ''
-let g:airline_left_alt_sep = ''
-let g:airline_right_sep = ''
-let g:airline_right_alt_sep = ''
-let g:airline_symbols_branch = ''
-let g:airline_symbols_readonly = ''
-let g:airline_symbols_linenr = ''
-let g:airline_powerline_fonts = 1 "required for devicons
+" vim-airline (old, now using lightline)
+"let g:airline_theme='papercolor'
+"let g:airline_left_sep = ''
+"let g:airline_left_alt_sep = ''
+"let g:airline_right_sep = ''
+"let g:airline_right_alt_sep = ''
+"let g:airline_symbols_branch = ''
+"let g:airline_symbols_readonly = ''
+"let g:airline_symbols_linenr = ''
+"let g:airline_powerline_fonts = 1 "required for devicons
 " Enable Airline Tabbar
-let g:airline#extensions#tabline#enabled = 1
+"let g:airline#extensions#tabline#enabled = 1
 
 set encoding=utf8
 set guifont=DroidSansMonoForPowerline\ Nerd\ Font