nvim: Add quarto filetype setup

nvim/.config/nvim/after/ftplugin/quarto.lua

@@ -0,0 +1,94 @@
+-- Start quarto session
+local startsession = function(file, args)
+    file = file or "/tmp/jupyter-magma-session.json"
+    if args then file = args[0] end
+    vim.fn.jobstart({ "jupyter", "console", "-f", file }, {
+        on_stdout = function(_)
+            vim.cmd("MagmaInit " .. file)
+            vim.cmd("JupyterAttach " .. file)
+        end,
+        on_exit = function(_)
+            vim.notify(string.format("jupyter kernel stopped: %s", file), vim.log.levels.INFO)
+        end,
+        stdin = nil
+    })
+end
+vim.api.nvim_create_user_command("JupyterStart", function() startsession() end,
+    {})
+
+local map = vim.keymap.set
+-- filetype mappings
+-- PLUGIN: magma-nvim
+-- Operate jupyter notebooks from within vim
+map('n', '<localleader>cc', ':MagmaEvaluateLine<cr>', { silent = true })
+map('n', '<localleader>C', '?^```{<cr>jV/```<cr>k:<C-u>MagmaEvaluateVisual<cr>',
+    { silent = true, desc = 'Evaluate current code cell' })
+map('x', '<localleader>c', ':<C-u>MagmaEvaluateVisual<cr>', { silent = true })
+map('n', '<localleader>c', "nvim_exec('MagmaEvaluateOperator', v:true)",
+    { expr = true, silent = true, desc = '+code-evaluation' })
+map('n', '<localleader>cr', ':MagmaReevaluateCell<cr>', { silent = true })
+map('n', '<localleader>cu', ':MagmaShowOutput<cr>', { silent = true })
+map('n', '<localleader>cU', ':noautocmd :MagmaEnterOutput<cr>',
+    { silent = true, desc = 'MagmaEnterOutput' })
+map('n', '<localleader>cd', ':MagmaDelete<cr>', { silent = true })
+map('n', '<localleader>cs', ':MagmaInterrupt<cr>')
+map('n', '<localleader>ci', ':MagmaInit ')
+map('n', '<localleader>cD', ':MagmaDeinit<cr>')
+map('n', '<localleader>cR', ':MagmaRestart<cr>')
+
+-- jump to beginning of previous/ next cell code
+map('n', ']c', '/^```{<cr>}:nohl<cr>', { desc = 'Next quarto cell' })
+map('n', '[c', '?^```<cr>n}:nohl<cr>', { desc = 'Previous quarto cell' })
+-- insert cell header above/below
+map('n', '<localleader>co', 'o```{python}<cr><cr>```<esc>k',
+    { desc = 'Insert quarto cell below' })
+map('n', '<localleader>cO', 'O```{python}<cr><cr>```<esc>k',
+    { desc = 'Insert quarto cell above' })
+
+local bufnr = 0
+map('n', '[d', '<cmd>lua vim.diagnostic.goto_prev()<cr>',
+    { buffer = bufnr, desc = 'Previous diagnostic' })
+map('n', ']d', '<cmd>lua vim.diagnostic.goto_next()<cr>',
+    { buffer = bufnr, desc = 'Next diagnostic' })
+map('n', '[e',
+    '<cmd>lua vim.diagnostic.goto_prev({severity = vim.diagnostic.severity.ERROR})<cr>',
+    { buffer = bufnr, desc = 'Previous error' })
+map('n', ']e',
+    '<cmd>lua vim.diagnostic.goto_next({severity = vim.diagnostic.severity.ERROR})<cr>',
+    { buffer = bufnr, desc = 'Next error' })
+
+-- TODO find better way to enable lsp key mappings for quarto buffers
+local prefix = require('which-key').register
+prefix({ ['<localleader>l'] = { name = "+lsp" } })
+map('n', '<localleader>li', '<cmd>LspInfo<cr>',
+    { buffer = bufnr, desc = 'Lsp Info' })
+map('n', '<localleader>ld', '<cmd>lua vim.diagnostic.open_float()<cr>',
+    { buffer = bufnr, desc = 'Line diagnostics' })
+map('n', '<localleader>la', '<cmd>lua vim.lsp.buf.code_action()<cr>',
+    { buffer = bufnr, desc = 'Codeactions' })
+map('n', '<localleader>ln', '<cmd>lua vim.lsp.buf.rename()<cr>',
+    { buffer = bufnr, desc = 'Rename element' })
+map('n', '<localleader>lr', '<cmd>lua vim.lsp.buf.references()<cr>',
+    { buffer = bufnr, desc = 'References' })
+if client and client.server_capabilities.document_formatting then
+    map('n', '<localleader>lf', "<cmd>lua vim.lsp.buf.formatting()<CR>",
+        { buffer = bufnr, desc = 'Format document' })
+end
+
+map('n', 'K', '<cmd>lua vim.lsp.buf.hover()<cr>',
+    { buffer = bufnr, desc = 'Hover definition' })
+map('n', 'gd', '<cmd>lua vim.lsp.buf.definition()<cr>',
+    { buffer = bufnr, desc = 'Definition' })
+map('n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<cr>',
+    { buffer = bufnr, desc = 'Declaration' })
+map('n', 'gs', '<cmd>lua vim.lsp.buf.signature_help()<cr>',
+    { buffer = bufnr, desc = 'Signature help' })
+map('n', 'gI', '<cmd>lua vim.lsp.buf.implementation()<cr>',
+    { buffer = bufnr, desc = 'Implementation' })
+map('n', 'gt', '<cmd>lua vim.lsp.buf.type_definition()<cr>',
+    { buffer = bufnr, desc = 'Type definition' })
+
+if vim.b['sessionfile'] == nil then
+    vim.b['sessionfile'] = vim.fn.tempname() .. '.json'
+    startsession(vim.b['sessionfile'])
+end

nvim/.config/nvim/lua/maps.lua

@@ -240,30 +240,3 @@ map('n', '<leader>ww', [[:lua require 'zettelkasten'.index_open()<cr> ]],
 -- PLUGIN: toggleterm.nvim
 -- create a lazygit window, set up in toggleterm settings
 map('n', '<leader>G', ':Lazygit<cr>')
-
--- PLUGIN: magma-nvim
--- Operate jupyter notebooks from within vim
-map('n', '<localleader>mm', ':MagmaEvaluateLine<cr>', { silent = true })
-map('n', '<localleader>M', '?^```{<cr>jV/```<cr>k:<C-u>MagmaEvaluateVisual<cr>',
-    { silent = true, desc = 'Evaluate current quarto cell' })
-map('x', '<localleader>m', ':<C-u>MagmaEvaluateVisual<cr>', { silent = true })
-map('n', '<localleader>m', "nvim_exec('MagmaEvaluateOperator', v:true)",
-    { expr = true, silent = true })
-map('n', '<localleader>mr', ':MagmaReevaluateCell<cr>', { silent = true })
-map('n', '<localleader>ma', ':MagmaShowOutput<cr>', { silent = true })
-map('n', '<localleader>mq', ':noautocmd :MagmaEnterOutput<cr>',
-    { silent = true, desc = 'MagmaEnterOutput' })
-map('n', '<localleader>md', ':MagmaDelete<cr>', { silent = true })
-map('n', '<localleader>ms', ':MagmaInterrupt<cr>')
-map('n', '<localleader>mI', ':MagmaInit ')
-map('n', '<localleader>mD', ':MagmaDeinit<cr>')
-map('n', '<localleader>mR', ':MagmaRestart<cr>')
-
--- jump to beginning of previous/ next cell code
-map('n', ']c', '/^```{<cr>}:nohl<cr>', { desc = 'Next quarto cell' })
-map('n', '[c', '?^```<cr>n}:nohl<cr>', { desc = 'Previous quarto cell' })
--- insert cell header above/below
-map('n', '<localleader>mo', 'o```{python}<cr><cr>```<esc>k',
-    { desc = 'Insert quarto cell below' })
-map('n', '<localleader>mO', 'O```{python}<cr><cr>```<esc>k',
-    { desc = 'Insert quarto cell above' })

nvim/.config/nvim/lua/plugins.lua

@@ -87,6 +87,18 @@ return {
         }
     end,
     ft = "quarto"
+}, {
+    "lkhphuc/jupyter-kernel.nvim",
+    config = true,
+    cmd = "JupyterAttach",
+    build = ":UpdateRemotePlugins",
+    keys = {
+        {
+            "<localleader>ck",
+            "<Cmd>JupyterInspect<CR>",
+            desc = "Inspect object in kernel"
+        }
+    }
 }, { 'micarmst/vim-spellsync',     event = "VeryLazy" }, -- personal dict improvements for git sync
     { 'folke/zen-mode.nvim',           config = true,     event = "VeryLazy" }, -- provide distraction free writing
     { 'folke/twilight.nvim',           event = "VeryLazy" }, -- provide even distraction free-er writing (lowlight paragraphs)
@@ -137,7 +149,8 @@ return {
         'nvim-treesitter/nvim-treesitter',
         build = ':TSUpdate',
         config = function() require('plug._treesitter') end
-    }, { 'nvim-treesitter/playground',        cmd = "TSPlaygroundToggle" }, -- interactively view and query the treesitter tree
+    },
+    { 'nvim-treesitter/playground',               cmd = "TSPlaygroundToggle" }, -- interactively view and query the treesitter tree
     { 'romgrk/nvim-treesitter-context',           event = "BufReadPre",      config = true }, -- show current cursor context at top of buffer
     {
         'RRethy/nvim-treesitter-textsubjects', -- allows using . and ; to target treesitter branches