lazyvim: absorb all langs

[dotfiles.git] / nvim / lua / plugins / lang / markdown.lua

diff --git a/nvim/lua/plugins/lang/markdown.lua b/nvim/lua/plugins/lang/markdown.lua
new file mode 100644 (file)
index 0000000..a4862e3
--- /dev/null
+++ b/nvim/lua/plugins/lang/markdown.lua
@@ -0,0 +1,119 @@
+return {
+  {
+    "stevearc/conform.nvim",
+    optional = true,
+    opts = {
+      formatters = {
+        ["markdown-toc"] = {
+          condition = function(_, ctx)
+            for _, line in ipairs(vim.api.nvim_buf_get_lines(ctx.buf, 0, -1, false)) do
+              if line:find("<!%-%- toc %-%->") then
+                return true
+              end
+            end
+          end,
+        },
+        ["markdownlint-cli2"] = {
+          condition = function(_, ctx)
+            local diag = vim.tbl_filter(function(d)
+              return d.source == "markdownlint"
+            end, vim.diagnostic.get(ctx.buf))
+            return #diag > 0
+          end,
+        },
+      },
+      formatters_by_ft = {
+        ["markdown"] = { "prettier", "markdownlint-cli2", "markdown-toc" },
+        ["markdown.mdx"] = { "prettier", "markdownlint-cli2", "markdown-toc" },
+      },
+    },
+  },
+  {
+    "williamboman/mason.nvim",
+    opts = { ensure_installed = { "markdownlint-cli2", "markdown-toc" } },
+  },
+  {
+    "nvimtools/none-ls.nvim",
+    optional = true,
+    opts = function(_, opts)
+      local nls = require("null-ls")
+      opts.sources = vim.list_extend(opts.sources or {}, {
+        nls.builtins.diagnostics.markdownlint_cli2,
+      })
+    end,
+  },
+  {
+    "mfussenegger/nvim-lint",
+    optional = true,
+    opts = {
+      linters_by_ft = {
+        markdown = { "markdownlint-cli2" },
+      },
+    },
+  },
+  {
+    "neovim/nvim-lspconfig",
+    opts = {
+      servers = {
+        marksman = {},
+      },
+    },
+  },
+
+  -- Markdown preview
+  {
+    "iamcco/markdown-preview.nvim",
+    cmd = { "MarkdownPreviewToggle", "MarkdownPreview", "MarkdownPreviewStop" },
+    build = function()
+      require("lazy").load({ plugins = { "markdown-preview.nvim" } })
+      vim.fn["mkdp#util#install"]()
+    end,
+    keys = {
+      {
+        "<leader>cp",
+        ft = "markdown",
+        "<cmd>MarkdownPreviewToggle<cr>",
+        desc = "Markdown Preview",
+      },
+    },
+    config = function()
+      vim.cmd([[do FileType]])
+    end,
+  },
+
+  {
+    "MeanderingProgrammer/render-markdown.nvim",
+    opts = {
+      code = {
+        sign = false,
+        width = "block",
+        right_pad = 1,
+      },
+      heading = {
+        sign = false,
+        icons = {},
+      },
+      checkbox = {
+        enabled = false,
+      },
+    },
+    ft = { "markdown", "norg", "rmd", "org", "codecompanion" },
+    config = function(_, opts)
+      require("render-markdown").setup(opts)
+      Snacks.toggle({
+        name = "Render Markdown",
+        get = function()
+          return require("render-markdown.state").enabled
+        end,
+        set = function(enabled)
+          local m = require("render-markdown")
+          if enabled then
+            m.enable()
+          else
+            m.disable()
+          end
+        end,
+      }):map("<leader>um")
+    end,
+  },
+}