neovim - obsidian

home/programs/neovim/default.nix

@@ -1,6 +1,18 @@
 { pkgs, config, ... }:
 
-{
+let
+  obsidian-nvim = pkgs.vimUtils.buildVimPlugin {
+    pname = "obsidian.nvim";
+    version = "v3.5.1";
+    src = pkgs.fetchFromGitHub {
+      owner = "epwalsh";
+      repo = "obsidian.nvim";
+      rev = "4eb44381811ab6af67b9f9fe3117616afbe1e118";
+      sha256 = "sha256-/zj12pwppb1RGi3EovXla6Ahzkoxh3qhxQFOfnfPwac=";
+    };
+    meta.homepage = "https://github.com/epwalsh/obsidian.nvim";
+  };
+in {
   home.sessionVariables = { EDITOR = "nvim"; };
 
   programs.neovim = {
@@ -9,14 +21,25 @@
     withPython3 = true;
 
   plugins = with pkgs.vimPlugins; [
+    # Plugin-Manager
     lazy-nvim
 
+    # Theme
     catppuccin-nvim
+
+    # Obsidian
+    obsidian-nvim
+
+    plenary-nvim
+    telescope-nvim
+
+    nvim-cmp
+
+    nvim-treesitter.withAllGrammars
   ];
 
   extraLuaConfig = ''
     vim.g.mapleader = " "
-    require("plugins")
     require("lazy").setup({
       spec = {
         -- Import plugins from lua/plugins
@@ -33,7 +56,7 @@
           pkgs.vimUtils.packDir
           config.programs.neovim.finalPackage.passthru.packpathDirs
         }/pack/myNeovimPackages/start",
-        patterns = {"folke", "catppuccin"},
+        patterns = {"folke", "catppuccin", "epwalsh"},
       },
       install = {
         -- Safeguard in case we forget to install a plugin with Nix

home/programs/neovim/lua/plugins/colorscheme.lua

@@ -8,6 +8,7 @@ return {
       vim.cmd.colorscheme("catppuccin")
     end,
     opts = {
+      flavor = "mocha",
       integrations = {
         nvimtree = true,
         dashboard = true,

home/programs/neovim/lua/plugins/nvim-cmp.lua

@@ -0,0 +1,77 @@
+return {
+  -- auto completion
+  {
+    "hrsh7th/nvim-cmp",
+    event = "InsertEnter",
+    dependencies = {
+      "hrsh7th/cmp-buffer", -- source for text in buffer
+      "hrsh7th/cmp-path", -- source for file system paths
+      "hrsh7th/cmp-nvim-lsp",
+      "L3MON4D3/LuaSnip", -- snippet engine
+      "saadparwaiz1/cmp_luasnip", -- for autocompletion
+      "rafamadriz/friendly-snippets", -- useful snippets
+      "onsails/lspkind.nvim", -- vs-code like pictograms
+      "PaterJason/cmp-conjure", -- nvim-cmp source for conjure.
+    },
+    config = function()
+      local cmp = require("cmp")
+      local luasnip = require("luasnip")
+      local lspkind = require("lspkind")
+
+      -- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
+      require("luasnip.loaders.from_vscode").lazy_load()
+
+      cmp.setup({
+        completion = {
+          completeopt = "menu,menuone,noinsert",
+        },
+        mapping = cmp.mapping.preset.insert({
+          ["<C-u>"] = cmp.mapping.scroll_docs(-4), -- Up
+          ["<C-d>"] = cmp.mapping.scroll_docs(4), -- Down
+          ["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
+          ["<C-e>"] = cmp.mapping.abort(), -- close completion window
+          ["<CR>"] = cmp.mapping.confirm({ select = false }),
+          ["<Tab>"] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+              cmp.select_next_item()
+            elseif luasnip.expand_or_jumpable() then
+              luasnip.expand_or_jump()
+            else
+              fallback()
+            end
+          end, { "i", "s" }),
+          ["<S-Tab>"] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+              cmp.select_prev_item()
+            elseif luasnip.jumpable(-1) then
+              luasnip.jump(-1)
+            else
+              fallback()
+            end
+          end, { "i", "s" }),
+        }),
+        -- sources for autocompletion
+        sources = cmp.config.sources({
+          { name = "nvim_lsp" },
+          { name = "luasnip" },
+          { name = "path" },
+          { name = "buffer" },
+          { name = "conjure" },
+        }),
+        snippet = {
+          expand = function(args)
+            luasnip.lsp_expand(args.body)
+          end,
+        },
+        -- configure lspkind for vs-code like pictograms in completion menu
+        formatting = {
+          format = lspkind.cmp_format({
+            maxwidth = 50,
+            ellipsis_char = "...",
+          }),
+        },
+      })
+    end,
+  },
+}
+

home/programs/neovim/lua/plugins/obsidian.lua

@@ -0,0 +1,36 @@
+return {
+  {
+    "epwalsh/obsidian.nvim",
+    lazy = true,
+    event = {
+      "BufReadPre " .. vim.fn.expand("~") .. "/Notes/**.md",
+      "BufNewFile " .. vim.fn.expand("~") .. "/Notes/**.md",
+    },
+    dependencies = {
+      "nvim-lua/plenary.nvim",
+      "hrsh7th/nvim-cmp",
+      "nvim-telescope/telescope.nvim",
+      "nvim-treesitter",
+    },
+    config = function()
+      vim.opt.conceallevel = 2
+      require("obsidian").setup({
+        workspaces = {
+          {
+            name = "personal",
+            path = "~/Notes/personal",
+          },
+          {
+            name = "work",
+            path = "~/Notes/work",
+          },
+          {
+            name = "studies",
+            path = "~/Notes/studies",
+          },
+        },
+      })
+    end,
+  },
+}
+

home/programs/neovim/lua/plugins/tools.lua

@@ -0,0 +1,20 @@
+return {
+  { "nvim-lua/plenary.nvim" },
+  {
+    "nvim-telescope/telescope.nvim",
+    dependencies = { "nvim-lua/plenary.nvim" },
+    config = function()
+      require("telescope").setup({})
+    end,
+  },
+  {
+    "nvim-telescope/telescope-fzf-native.nvim",
+    config = function()
+      require("telescope").setup({})
+      -- To get fzf loaded and working with telescope, you need to call
+      -- load_extension, somewhere after setup function:
+      require("telescope").load_extension("fzf")
+    end,
+  },
+}
+

home/programs/neovim/lua/plugins/treesitter.lua

@@ -0,0 +1,56 @@
+return {
+  {
+    "nvim-treesitter/nvim-treesitter",
+    build = ":TSUpdate",
+    config = function()
+      local treesitter = require("nvim-treesitter.configs")
+
+      treesitter.setup({
+        highlight = {
+          enable = true,
+          disable = { "latex" },
+          additional_vim_regex_highlighting = { "latex", "markdown" },
+        },
+        indent = { enable = true },
+      })
+    end,
+    dependencies = {
+      "HiPhish/rainbow-delimiters",
+      config = function()
+        -- This module contains a number of default definitions
+        local rainbow_delimiters = require("rainbow-delimiters")
+
+        vim.g.rainbow_delimiters = {
+          strategy = {
+            [""] = rainbow_delimiters.strategy["global"],
+            vim = rainbow_delimiters.strategy["local"],
+          },
+          query = {
+            [""] = "rainbow-delimiters",
+            lua = "rainbow-blocks",
+          },
+          priority = {
+            [""] = 110,
+            lua = 210,
+          },
+          highlight = {
+            "RainbowDelimiterRed",
+            "RainbowDelimiterYellow",
+            "RainbowDelimiterBlue",
+            "RainbowDelimiterOrange",
+            "RainbowDelimiterGreen",
+            "RainbowDelimiterViolet",
+            "RainbowDelimiterCyan",
+          },
+        }
+      end,
+    },
+  },
+  {
+    "nvim-treesitter/nvim-treesitter-textobjects",
+    dependencies = {
+      "nvim-treesitter/nvim-treesitter",
+    },
+  },
+}
+