updates to md files handling

Added more comprehensive markdown files handling. Next will add support
for spellchecking

Author: Pkoenig2

init.lua

@@ -100,7 +100,7 @@ do
 
   -- Set to true if you have a Nerd Font installed and selected in the terminal
   vim.g.have_nerd_font = true
-
+  vim.g.python3_host_prog = vim.fn.exepath("python")
   -- [[ Setting options ]]
   --  See `:help vim.o`
   -- NOTE: You can change these options as you wish!
@@ -279,6 +279,130 @@ do
   --  In this section we set up some autocommands to run build
   --  steps for certain plugins after they are installed or updated.
 
+  vim.pack.add{
+   {
+      src = "https://github.com/obsidian-nvim/obsidian.nvim",
+      version = vim.version.range "*", -- use latest release, remove to use latest commit
+    },
+  }
+  require("obsidian").setup {
+    legacy_commands = false, -- this will be removed in 4.0.0
+    workspaces = {
+      {
+        name = "personal",
+        path = "~/vaults/personal",
+      },
+      {
+        name = "work",
+        path = "~/vaults/work",
+      },
+    },
+  }
+
+ vim.pack.add{
+    { src = "https://github.com/yousefhadder/markdown-plus.nvim" },
+  }
+  require("markdown-plus").setup({
+    enabled = true,
+
+    features = {
+      list_management = true,
+      text_formatting = true,
+      thematic_break = true,
+      links = true,
+      images = true,
+      headers_toc = true,
+      quotes = true,
+      callouts = true,
+      code_block = true,
+      html_block_awareness = true,
+      table = true,
+      footnotes = true,
+    },
+
+    keymaps = {
+      enabled = true,
+    },
+
+    filetypes = { "markdown" },
+
+    toc = {
+      initial_depth = 2,
+    },
+
+    thematic_break = {
+      style = "---", -- "---" | "***" | "___"
+    },
+
+    callouts = {
+      default_type = "NOTE",
+      custom_types = {},
+    },
+
+    code_block = {
+      enabled = true,
+      fence_style = "backtick", -- "backtick" | "tilde"
+      languages = { "lua", "python",  "bash", "json", "yaml", "markdown", "rust" },
+    },
+
+    table = {
+      enabled = true,
+      auto_format = true,
+      default_alignment = "left",
+      confirm_destructive = true,
+      width_mode = "literal",     -- "literal" | "segment"  set "segment" so cells
+                                  -- containing <br> don't inflate column width
+      wrap_break = "<br>",        -- token used by wrap/break commands and the
+                                  -- cell-editor popup join
+      max_column_width = nil,     -- integer ≥ 1 or nil  width used by wrap-cell
+                                  -- and auto-wrap; nil prompts each time
+      auto_wrap = false,          -- when true (and max_column_width is set), the
+                                  -- formatter auto-wraps cells exceeding the cap.
+                                  -- Per-table opt-out: place
+                                  -- <!-- markdown-plus: no-wrap --> on the line
+                                  -- immediately above the table
+      cell_editor = {             -- floating popup for <localleader>te
+        enabled = true,
+        border = "rounded",       -- nvim_open_win border style
+        width = 0.6,              -- fraction of editor width, (0, 1]
+        height = 0.4,             -- fraction of editor height, (0, 1]
+      },
+      keymaps = {
+        enabled = true,
+        prefix = "<localleader>t",
+        insert_mode_navigation = true,
+      },
+    },
+
+    footnotes = {
+      section_header = "Footnotes",
+      confirm_delete = true,
+    },
+
+    list = {
+      smart_outdent = true,
+      whitespace = "single",        -- "single" | "shiftwidth"
+                                    -- "single" (default): one space after the marker (standard Markdown)
+                                    -- "shiftwidth": pad so content aligns to a whitespace_width column block (relative to the item's indent)
+                                    -- Note: formatters like Prettier enforce single-space and will override this on save.
+      whitespace_width = 4,         -- integer ≥ 1; block width used when whitespace = "shiftwidth"
+      checkbox_completion = {
+        enabled = false,
+        format = "emoji", -- "emoji" | "comment" | "dataview" | "parenthetical"
+        date_format = "%Y-%m-%d",
+        remove_on_uncheck = true,
+        update_existing = true,
+      },
+    },
+
+    links = {
+      smart_paste = {
+        enabled = false,
+        timeout = 5, -- 1..30
+      },
+    },
+  })
+
   vim.pack.add({
     { src = "https://github.com/folke/lazydev.nvim" },
   })