Auto sync: 2025-08-18 15:31:09 (5 files changed)

M  lazy-lock.json

M  lua/custom/configs/lspconfig.lua

D  lua/custom/language_specific_commands/markdown.lua

A  lua/custom/language_specific_commands/markdown_and_tex.lua

M  lua/custom/plugins.lua

lazy-lock.json

@@ -15,6 +15,8 @@
   "indent-blankline.nvim": { "branch": "master", "commit": "b7aa0aed55887edfaece23f7b46ab22232fc8741" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
   "mason.nvim": { "branch": "main", "commit": "7dc4facca9702f95353d5a1f87daf23d78e31c2a" },
+  "nabla.nvim": { "branch": "master", "commit": "9b69b709063ccf40ac36fabb4fff7d90b3736475" },
+  "neo-tree.nvim": { "branch": "main", "commit": "bbeda076c8a2e7d16614287cd70239f577e5bf55" },
   "nvim-autopairs": { "branch": "master", "commit": "23320e75953ac82e559c610bec5a90d9c6dfa743" },
   "nvim-cmp": { "branch": "main", "commit": "b5311ab3ed9c846b585c0c15b7559be131ec4be9" },
   "nvim-colorizer.lua": { "branch": "master", "commit": "51cf7c995ed1eb6642aecf19067ee634fa1b6ba2" },

lua/custom/configs/lspconfig.lua

@@ -34,5 +34,5 @@ lspconfig.marksman.setup {
   on_attach = on_attach,
   capabilities = capabilities,
   filetypes = { "markdown" },
-  require "custom.language_specific_commands.markdown",
+  require "custom.language_specific_commands.markdown_and_tex",
 }

lua/custom/language_specific_commands/markdown.lua

@@ -1,27 +0,0 @@
-vim.keymap.set(
-  "n",
-  "<leader>mi",
-  "<M-i><!The quick brown fox jumps over the lazy dog. The dog takes a nice nap. :)>",
-  { desc = "Print a standard 80 character string for Markdown formatting." }
-)
--- Create an autocommand for markdown filetype using Neovim's Lua API
-vim.api.nvim_create_autocmd("FileType", {
-  pattern = { "markdown", "tex" },
-  -- Only for files with filetype 'markdown'
-  callback = function()
-    -- Enable spell checking locally for the buffer
-    vim.opt_local.spell = true
-    -- Optionally, set the spell language (e.g., US English)
-    vim.opt_local.spelllang = "en_us"
-    -- You can add additional buffer-local settings here if needed
-    -- Set the conceal level to 2 to render links in a pretty way
-    vim.wo.conceallevel = 2
-    -- and set it to conceal in normal and command modes
-    vim.wo.concealcursor = "nc"
-    -- wrap text at 80 chars and show a visual line guide
-    vim.opt_local.textwidth = 60
-    vim.opt_local.formatoptions:append "t"
-  end,
-})
-
-print "Markdown Keybinds Loaded"

lua/custom/language_specific_commands/markdown_and_tex.lua

@@ -0,0 +1,71 @@
+-- Efficient Markdown/TeX + Nabla integration
+local grp = vim.api.nvim_create_augroup("MarkdownTexWithNabla", { clear = true })
+
+-- 1) Set buffer-local stuff ONCE (spell, textwidth, formatoptions, keymaps) on FileType
+vim.api.nvim_create_autocmd("FileType", {
+  group = grp,
+  pattern = { "markdown", "tex" },
+  callback = function(args)
+    local ft = vim.bo[args.buf].filetype
+    -- Buffer-local basics (only once per buffer)
+    vim.opt_local.spell = true
+    vim.opt_local.spelllang = "en_us"
+    vim.opt_local.formatoptions:append "t"
+
+    if ft == "markdown" then
+      vim.opt_local.textwidth = 60
+    else -- tex
+      vim.opt_local.textwidth = 80
+    end
+
+    -- Buffer-local Nabla keymaps (define once)
+    if not vim.b[args.buf].nabla_keys then
+      local ok_nabla, nabla = pcall(require, "nabla")
+      if ok_nabla then
+        local bufopts = { buffer = args.buf, silent = true }
+        vim.keymap.set("n", "<leader>mnve", function()
+          nabla.enable_virt()
+        end, vim.tbl_extend("force", bufopts, { desc = "Nabla: render math (virtual text)" }))
+        vim.keymap.set("n", "<leader>mnvd", function()
+          nabla.disable_virt()
+        end, vim.tbl_extend("force", bufopts, { desc = "Nabla: clear rendering" }))
+        vim.keymap.set("n", "<leader>mnp", function()
+          nabla.popup()
+        end, vim.tbl_extend("force", bufopts, { desc = "Nabla: popup under cursor" }))
+        -- Enable once initially and mark as active
+        nabla.enable_virt()
+        vim.b[args.buf].nabla_enabled = true
+      end
+      vim.b[args.buf].nabla_keys = true
+    end
+  end,
+})
+
+-- 2) Window-local conceal settings (apply per window that views the buffer)
+vim.api.nvim_create_autocmd("BufWinEnter", {
+  group = grp,
+  callback = function(args)
+    local ft = vim.bo[args.buf].filetype
+    if ft ~= "markdown" and ft ~= "tex" then
+      return
+    end
+    -- Window-local: set each time the buffer is shown in a window
+    vim.wo[args.win].conceallevel = 2
+    vim.wo[args.win].concealcursor = "ic" -- reveal on hover in normal mode
+  end,
+})
+
+-- 3) Re-enable Nabla only after writes (some tools clear virt text on save)
+vim.api.nvim_create_autocmd("BufWritePost", {
+  group = grp,
+  pattern = { "*.md", "*.mdx", "*.markdown", "*.tex", "*.ltx" },
+  callback = function(args)
+    if not vim.b[args.buf].nabla_enabled then
+      return
+    end
+    local ok_nabla, nabla = pcall(require, "nabla")
+    if ok_nabla then
+      nabla.enable_virt()
+    end
+  end,
+})

lua/custom/plugins.lua

@@ -19,6 +19,9 @@ local plugins = {
         "stylua",
         "clang-format",
         "fourmolu",
+
+        --- other
+        "tree-sitter-cli",
       },
     },
   },
@@ -186,6 +189,12 @@ local plugins = {
       vim.g.vimtex_view_method = "zathura"
     end,
   },
+
+  {
+    "jbyuki/nabla.nvim",
+    lazy = true,
+    ft = { "markdown", "tex" }, -- load only when editing Markdown/TeX
+  },
 }
 
 return plugins