Add plugin for obsidian integration.

nvim/lua/plugins/obsidian.lua

@@ -0,0 +1,69 @@
+return {
+  "epwalsh/obsidian.nvim",
+  version = "*", -- recommended, use latest release instead of latest commit
+  lazy = true,
+  -- Below will load the plugin for all markdown files.
+  -- ft = "markdown",
+  -- Replace the above line with this if you only want to load obsidian.nvim for markdown files in your vault:
+  event = {
+    "BufReadPre /home/shaun/Obsidian/*.md",
+    "BufNewFile /home/shaun/Obsidian/*.md",
+  },
+  dependencies = {
+    -- Required.
+    "nvim-lua/plenary.nvim",
+    -- Recommended.
+    "hrsh7th/nvim-cmp",
+    "nvim-telescope/telescope.nvim",
+    "nvim-treesitter/nvim-treesitter",
+  },
+
+  opts = {
+    workspaces = {
+      {
+        name = "Obsidian",
+        path = "~/Obsidian",
+      },
+    },
+
+    -- Optional, completion of wiki links, local markdown links, and tags using nvim-cmp.
+    completion = {
+      -- Set to false to disable completion.
+      nvim_cmp = true,
+      -- Trigger completion at 4 chars.
+      min_chars = 4,
+    },
+
+    -- Optional, configure key mappings. These are the defaults. If you don't want to set any keymappings this
+    -- way then set 'mappings = {}'.
+    mappings = {
+      -- Overrides the 'gf' mapping to work on markdown/wiki links within your vault.
+      ["gf"] = {
+        action = function()
+          return require("obsidian").util.gf_passthrough()
+        end,
+        opts = { noremap = false, expr = true, buffer = true },
+      },
+      -- Toggle check-boxes.
+      ["<leader>ch"] = {
+        action = function()
+          return require("obsidian").util.toggle_checkbox()
+        end,
+        opts = { buffer = true },
+      },
+      -- Smart action depending on context, either follow link or toggle checkbox.
+      ["<cr>"] = {
+        action = function()
+          return require("obsidian").util.smart_action()
+        end,
+        opts = { buffer = true, expr = true },
+      },
+    },
+
+    -- Optional, configure additional syntax highlighting / extmarks.
+    -- This requires you have `conceallevel` set to 1 or 2. See `:help conceallevel` for more details.
+    ui = {
+      enable = false, -- set to false to disable all additional syntax features
+    },
+  },
+}