set up UFO

npins/sources.json

@@ -334,6 +334,22 @@
       "url": "https://api.github.com/repos/MunifTanjim/nui.nvim/tarball/0.3.0",
       "hash": "0fjrnhfhq7sn3am7283adar0jlf6gcyq303kxkwqvxzvvdg9nirg"
     },
+    "nvim-nvim-ufo": {
+      "type": "GitRelease",
+      "repository": {
+        "type": "GitHub",
+        "owner": "kevinhwang91",
+        "repo": "nvim-ufo"
+      },
+      "pre_releases": false,
+      "version_upper_bound": null,
+      "release_prefix": null,
+      "submodules": false,
+      "version": "v1.4.0",
+      "revision": "a5390706f510d39951dd581f6d2a972741b3fa26",
+      "url": "https://api.github.com/repos/kevinhwang91/nvim-ufo/tarball/v1.4.0",
+      "hash": "0fyc504ay04402gk1vly0lz8fa5yyfmix16zsvl29grw6rpjacvp"
+    },
     "nvim-plenary": {
       "type": "Git",
       "repository": {
@@ -360,6 +376,22 @@
       "url": "https://github.com/tris203/precognition.nvim/archive/4223fb903cbafc3bd8a87a314dac375bbd1c01ce.tar.gz",
       "hash": "11ng6p0xmrjky5xr9jdkrrav7is9r090qhs2fsnbg16124bgb0g5"
     },
+    "nvim-promis-async": {
+      "type": "GitRelease",
+      "repository": {
+        "type": "GitHub",
+        "owner": "kevinhwang91",
+        "repo": "promise-async"
+      },
+      "pre_releases": false,
+      "version_upper_bound": null,
+      "release_prefix": null,
+      "submodules": false,
+      "version": "v1.0.0",
+      "revision": "38a4575da9497326badd3995e768b4ccf0bb153e",
+      "url": "https://api.github.com/repos/kevinhwang91/promise-async/tarball/v1.0.0",
+      "hash": "19kyjzjvlj0c5w3d7r7pfrd5w5w2jv10y4xahiy4iyxa1qz50vsp"
+    },
     "nvim-rainbow": {
       "type": "Git",
       "repository": {

plugins/default.nix

@@ -16,8 +16,10 @@
     optionalPlugins = {
       augment = true;
       lspsaga = true;
+      nvim-ufo = true;
       startuptime = true;
       lz-n = false;
+      promis-async = false;
     };
     makeOptional = name: plugin: {
       inherit plugin;

plugins/nobbz/lua/nobbz/init.lua

@@ -2,7 +2,14 @@ local lazy = require("nobbz.lazy")
 
 WK = require("which-key")
 -- TODO: make this available via lsp-helpers
-LSP_CAPAS = require("blink.cmp").get_lsp_capabilities()
+LSP_CAPAS = require("blink.cmp").get_lsp_capabilities({
+  textDocument = {
+    foldingRange = {
+      dynamicRegistration = true,
+      lineFoldingOnly = true,
+    },
+  },
+})
 
 ---A small helper function to lazily require.
 ---
@@ -45,6 +52,7 @@ rs("testing")      -- set up a test runner
 rs("theme")        -- how shall everything look like
 rs("treesitter")   -- set up treesitter
 rs("trouble")      -- load trouble
+rs("ufo")          -- set up ufo
 rs("whichkey")     -- set up whichkey, which provides help as you type
 
 lazy.add_specs({

plugins/nobbz/lua/nobbz/ufo.lua

@@ -0,0 +1,26 @@
+vim.o.foldcolumn = "auto:2"
+vim.o.foldlevel = 99
+vim.o.foldlevelstart = 99
+vim.o.foldenable = true
+
+require("nobbz.lazy").add_specs({ {
+  "nvim-ufo",
+  event = "DeferredUIEnter",
+  after = function()
+    local ufo = require("ufo")
+    ufo.setup({
+      provider_selector = function()
+        return { "lsp", "indent", }
+      end,
+    })
+
+    WK.add({
+      { "zR", ufo.openAllFolds,  desc = "open all folds", },
+      { "zM", ufo.closeAllFolds, desc = "close all folds", },
+    })
+  end,
+  keys = {
+    { "zR", desc = "open all folds", },
+    { "zM", desc = "close all folds", },
+  },
+}, })