✨ add vim-textobj-hydrogen + iron.vim ...

.config/nvim/init.vim

@@ -32,6 +32,12 @@ Plug 'junegunn/fzf', { 'do': { -> fzf#install() } } " fuzzy-finder
 Plug 'ibhagwan/fzf-lua', {'branch': 'main'}
 " optional for icon support
 Plug 'kyazdani42/nvim-web-devicons'
+" for nvim nirvana
+Plug 'hkupty/iron.nvim'         " connect to REPLs (i.e. ipython)
+Plug 'kana/vim-textobj-user'
+Plug 'kana/vim-textobj-line'
+Plug 'GCBallesteros/vim-textobj-hydrogen'
+Plug 'GCBallesteros/jupytext.vim'
 call plug#end()
 
 
@@ -60,6 +66,16 @@ let g:syntastic_python_checkers = ['python', 'flake8']
 let g:syntastic_python_python_exec = 'python3'
 let g:syntastic_rst_checkers=['sphinx']
 
+" nvim nirvana
+" Jupytext
+let g:jupytext_fmt = 'py'
+let g:jupytext_style = 'hydrogen'
+" Send cell to IronRepl and move to next cell.
+" Depends on the text object defined in vim-textobj-hydrogen
+" You first need to be connected to IronRepl
+nmap ]x ctrih/^# %%<CR><CR>
+luafile $HOME/.config/nvim/plugins.lua
+
 " python stuff
 let g:python3_host_prog = "$HOME/.venvs/nvim/bin/python"
 

.config/nvim/plugins.lua

@@ -0,0 +1,17 @@
+local iron = require "iron.core"
+iron.setup({
+  config = {
+    should_map_plug = false,
+    scratch_repl = true,
+    repl_definition = {
+      python = {
+        command = { "ipython" },
+        format = require("iron.fts.common").bracketed_paste,
+      },
+    },
+  },
+  keymaps = {
+    send_motion = "ctr",
+    visual_send = "ctr",
+  },
+})

makefile

@@ -39,6 +39,7 @@ setup_nvim: setup_vimwiki1 setup_vimwiki2 setup_vimwiki3
 	echo "configuring nvim"
 	mkdir -p ~/.config/nvim
 	ln -s -f ~/dotfiles/.config/nvim/init.vim ~/.config/nvim/init.vim
+	ln -s -f ~/dotfiles/.config/nvim/plugins.lua ~/.config/nvim/plugins.lua
 
 setup_music:
 	mkdir -p ~/.config/mpd/playlists/