Update vimrc

editors/vim/plugins.vim

@@ -1,7 +1,3 @@
-function! Has_tmux()
-	return $TMUX != ""
-endfunction
-
 function! Cond(cond, ...)
   let opts = get(a:000, 0, {})
   return a:cond ? opts : extend(opts, { 'on': [], 'for': [] })
@@ -23,8 +19,6 @@ Plug 'xolox/vim-notes'
 
 Plug 'Rykka/riv.vim', { 'for': 'rst' }						" reStructuredText
 
-Plug 'cespare/vim-toml', { 'for': 'toml' }					" toml highlighting
-
 Plug 'ervandew/supertab'									" simple autocomplete
 Plug 'tpope/vim-commentary'									" (un)comment
 Plug 'tpope/vim-surround'									" handle surroundings
@@ -39,24 +33,23 @@ Plug 'Xuyuanp/nerdtree-git-plugin', { 'on': ['NERDTreeToggle', 'NERDTreeFind'] }
 Plug 'ryanoasis/vim-devicons'								" icons
 Plug 'ctrlpvim/ctrlp.vim'									" fuzzy file finder
 Plug 'neomake/neomake'										" async linting and making
-Plug 'benmills/vimux', Cond(Has_tmux())						" tmux support
+Plug 'benmills/vimux', Cond(!empty($TMUX))						" tmux support
 Plug 'sickill/vim-pasta'									" context aware pasting
 Plug 'junegunn/goyo.vim'									" distraction free writing
 
-Plug 'elzr/vim-json', { 'for': 'json' }						" better JSON support
-
 " Python
 Plug 'davidhalter/jedi-vim', { 'for': 'python' }			" python autocomplete
 
 " Rust plugins
 Plug 'racer-rust/vim-racer', { 'for': 'rust' }				" rust autocomplete
-Plug 'rust-lang/rust.vim', { 'for': 'rust' }				" rust syntax, error checking, etc
+if !empty($TMUX)
-if Has_tmux()
 	Plug 'jtdowney/vimux-cargo', { 'for': 'rust' }			" run cargo in tmux using vimux
 endif
 
 " LaTeX
 Plug 'lervag/vimtex', { 'for': ['tex', 'plaintex'] }
 
+Plug 'sheerun/vim-polyglot'									" syntax support for many languages
+
 call plug#end()
 " vim: set filetype=vim ts=4 sw=4 tw=120 noet :

editors/vim/vimrc

@@ -1,10 +1,11 @@
 " vundle
 " set vIM mode
 set nocompatible
-filetype plugin indent on
 
 source ~/.vim/plugins.vim
 
+filetype plugin indent on
+
 " Get the defaults that most users want.
 source $VIMRUNTIME/defaults.vim
 
@@ -260,11 +261,9 @@ let g:ctrlp_switch_buffer = 0 " open files in new buffer
 let g:ctrlp_working_path_mode = 0 " honor working path changes in vim session
 let g:ctrlp_user_command = 'ag %s -l --nocolor --hidden -g ""' " use ag to search for files (faster)
 
-" make true colors in tmux work
-" set t_8f=[38;2;%lu;%lu;%lum
-" set t_8b=[48;2;%lu;%lu;%lum
 " true color
 set termguicolors
+" make true colors in tmux work
 let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
 let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
 
@@ -289,6 +288,8 @@ let g:airline#extensions#tabline#tab_min_count = 2 " only show tabline if tabs a
 let g:airline#extensions#tabline#show_buffers = 0 " do not show open buffers in tabline
 let g:airline#extensions#tabline#show_splits = 0
 
+let g:onedark_terminal_italics = 1 " italics for onedark
+
 " Toggle NERDTree
 nmap <silent> <leader>k :NERDTreeToggle<cr>
 " expand to the path of the file in the current buffer
@@ -375,4 +376,6 @@ map <Leader>vs :VimuxInterruptRunner<CR>
 " vim-notes
 let g:notes_directories = ['~/Dokumente/Notes']
 
+let g:LatexBox_split_type="new" " open TOC in horizontal split
+
 " vim: set filetype=vim ts=8 sw=2 tw=120 noet :