convert to mise

.emmyrc.json

@@ -0,0 +1,22 @@
+{
+  "$schema": "https://raw.githubusercontent.com/EmmyLuaLs/emmylua-analyzer-rust/refs/heads/main/crates/emmylua_code_analysis/resources/schema.json",
+  "diagnostics": {
+    "disable": [
+      "access-invisible",
+      "redefined-local"
+    ]
+  },
+  "runtime": {
+    "version": "LuaJIT"
+  },
+  "workspace": {
+    "ignoreDir": [
+      ".prefix"
+    ],
+    "library": [
+      "$VIMRUNTIME",
+      "library/busted",
+      "library/luv"
+    ]
+  }
+}

.github/workflows/ci.yaml

@@ -1,29 +1,60 @@
 # yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
-name: NeoVim tests
+name: ci
-on: [push]
+
-jobs:
+on:
-  code-quality:
+  workflow_dispatch:
-    runs-on: ubuntu-latest
+  pull_request:
+  push:
+    tags: ["*"]
+    branches: ["*"]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
-      XDG_CONFIG_HOME: ${{ github.workspace }}/.config/
+  MISE_EXPERIMENTAL: true
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
-      - uses: cachix/install-nix-action@v31
         with:
-          nix_path: nixpkgs=channel:nixos-unstable
+          submodules: true
 
-      - name: Populate Nix store
+      - name: Install apt dependencies
-        run:
+        run: |
-          nix-shell --pure --run 'true'
+          sudo apt-get update
+          sudo apt-get install -y libreadline-dev
 
-      - name: Type-check with lua-language-server
+      - name: Setup environment
-        run:
+        run: |
-          nix-shell --pure --run 'make lint'
+          if [ -n "${{secrets.TOKEN}}" ]; then
+            export GITHUB_TOKEN="${{secrets.TOKEN}}"
+          fi
+          export MISE_GITHUB_TOKEN="$GITHUB_TOKEN"
+          echo "$GITHUB_TOKEN" >> $GITHUB_ENV
+          echo "$MISE_GITHUB_TOKEN" >> $GITHUB_ENV
 
-      - name: Check formatting with stylua
+      - name: Install mise
-        run:
+        run: |
-          nix-shell --pure --run 'make fmt-check'
+          curl https://mise.run | sh
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
+          echo "$HOME/.local/share/mise/bin" >> $GITHUB_PATH
+          echo "$HOME/.local/share/mise/shims" >> $GITHUB_PATH
 
-      - name: Run busted tests
+      - name: Install mise dependencies
-        run:
+        run: |
-          nix-shell --pure --run 'make test'
+          mise install
+          mise list --local
+
+      - name: Check Lua formatting
+        run: mise run fmt:check
+
+      - name: Check for type-errors
+        run: mise run lint
+
+      - name: Run tests
+        run: mise run test:all

.gitignore

@@ -1,3 +1,4 @@
+.prefix/
 *.src.rock
 *.aider*
 luacov.*.out

.gitmodules

@@ -0,0 +1,12 @@
+[submodule "library/busted"]
+	path = library/busted
+	url = https://github.com/LuaCATS/busted
+	branch = main
+[submodule "library/luv"]
+	path = library/luv
+	url = https://github.com/LuaCATS/luv
+	branch = main
+[submodule "nvimv"]
+	path = nvimv
+	url = https://github.com/jrop/nvimv
+	branch = main

.luarc.json

@@ -0,0 +1,16 @@
+{
+  "$schema": "https://raw.githubusercontent.com/LuaLS/vscode-lua/refs/heads/master/setting/schema.json",
+  "runtime": {
+    "version": "LuaJIT"
+  },
+  "workspace": {
+    "ignoreDir": [
+      ".prefix"
+    ],
+    "library": [
+      "$VIMRUNTIME",
+      "library/busted",
+      "library/luv"
+    ]
+  }
+}

.styluaignore

@@ -0,0 +1 @@
+library/

Makefile

@@ -1,24 +0,0 @@
-all: lint fmt-check test
-
-lint:
-	@echo "## Typechecking"
-	@lua-language-server --check=lua/u/ --checklevel=Error
-
-fmt-check:
-	@echo "## Checking code format"
-	@stylua --check .
-
-fmt:
-	@echo "## Formatting code"
-	@stylua .
-
-test:
-	@rm -f luacov.*.out
-	@echo "## Running tests"
-	@busted --coverage --verbose
-	@echo "## Generating coverage report"
-	@luacov
-	@awk '/^Summary$$/{flag=1;next} flag{print}' luacov.report.out
-
-watch:
-	@watchexec -c -e lua make

examples/filetree.lua

@@ -10,8 +10,12 @@
 --   change on the underlying filesystem.
 --------------------------------------------------------------------------------
 
---- @alias u.examples.FsDir { kind: 'dir'; path: string; expanded: boolean; children: u.examples.FsNode[] }
+--- @class u.examples.FsDir
---- @alias u.examples.FsFile { kind: 'file'; path: string }
+--- @field kind 'dir'
+--- @field path string
+--- @field expanded boolean
+--- @field children u.examples.FsNode[]
+--- @alias u.examples.FsFile table
 --- @alias u.examples.FsNode u.examples.FsDir | u.examples.FsFile
 --- @alias u.examples.ShowOpts { root_path?: string, width?: number, focus_path?: string }
 
@@ -58,7 +62,7 @@ function H.relative(path, base)
 end
 
 --- @param root_path string
---- @return { tree: u.examples.FsDir; path_to_node: table<string, u.examples.FsNode> }
+--- @return { tree: u.examples.FsDir, path_to_node: table<string, u.examples.FsNode> }
 function H.get_tree_inf(root_path)
   logger:info { 'get_tree_inf', root_path }
   --- @type table<string, u.examples.FsNode>
@@ -112,12 +116,11 @@ function H.populate_dir_children(tree, path_to_node)
   end)
 end
 
---- @param opts {
+--- @class u.examples.RenderOpts
----   bufnr: number;
+--- @field bufnr number
----   prev_winnr: number;
+--- @field prev_winnr number
----   root_path: string;
+--- @field root_path string
----   focus_path?: string;
+--- @field focus_path? string
---- }
 ---
 --- @return { expand: fun(path: string), collapse: fun(path: string) }
 local function _render_in_buffer(opts)
@@ -310,7 +313,7 @@ local function _render_in_buffer(opts)
   --
   local renderer = Renderer.new(opts.bufnr)
   tracker.create_effect(function()
-    --- @type { tree: u.examples.FsDir; path_to_node: table<string, u.examples.FsNode> }
+    --- @type { tree: u.examples.FsDir, path_to_node: table<string, u.examples.FsNode> }
     local tree_inf = s_tree_inf:get()
     local tree = tree_inf.tree
 
@@ -406,11 +409,10 @@ end
 -- Public API functions:
 --------------------------------------------------------------------------------
 
---- @type {
+--- @class u.examples.CurrentInf
----   bufnr: number;
+--- @field bufnr number
----   winnr: number;
+--- @field winnr number
----   controller: { expand: fun(path: string), collapse: fun(path: string) };
+--- @field controller table
---- } | nil
 local current_inf = nil
 
 --- Show the filetree:

examples/notify.lua

@@ -22,12 +22,11 @@ vim.api.nvim_create_autocmd('VimResized', {
   end,
 })
 
---- @alias u.examples.Notification {
+--- @class u.examples.Notification
----   kind: number;
+--- @field kind number
----   id: number;
+--- @field id number
----   text: string;
+--- @field text string
----   timer: uv.uv_timer_t;
+--- @field timer uv.uv_timer_t
---- }
 
 local M = {}
 

examples/picker.lua

@@ -44,23 +44,21 @@ local function shallow_copy_arr(arr) return vim.iter(arr):totable() end
 --    shortest portion of this function.
 --------------------------------------------------------------------------------
 
---- @alias u.examples.SelectController {
+--- @class u.examples.SelectController<T>
----   get_items: fun(): T[];
+--- @field get_items fun(): T[]
----   set_items: fun(items: T[]);
+--- @field set_items fun(items: T[])
----   set_filter_text: fun(filter_text: string);
+--- @field set_filter_text fun(filter_text: string)
----   get_selected_indices: fun(): number[];
+--- @field get_selected_indices fun(): number[]
----   get_selected_items: fun(): T[];
+--- @field get_selected_items fun(): T[]
----   set_selected_indices: fun(indicies: number[], ephemeral?: boolean);
+--- @field set_selected_indices fun(indices: number[], ephemeral?: boolean)
----   close: fun();
+--- @field close fun()
---- }
+--- @class u.examples.SelectOpts<T>
---- @alias u.examples.SelectOpts<T> {
+--- @field items T[]
----   items: `T`[];
+--- @field multi? boolean
----   multi?: boolean;
+--- @field format_item? fun(item: T): u.renderer.Tree
----   format_item?: fun(item: T): u.renderer.Tree;
+--- @field on_finish? fun(items: T[], indices: number[])
----   on_finish?: fun(items: T[], indicies: number[]);
+--- @field on_selection_changed? fun(items: T[], indices: number[])
----   on_selection_changed?: fun(items: T[], indicies: number[]);
+--- @field mappings? table<string, fun(select: u.examples.SelectController)>
----   mappings?: table<string, fun(select: u.examples.SelectController)>;
---- }
 
 --- @generic T
 --- @param opts u.examples.SelectOpts<T>
@@ -326,7 +324,7 @@ function M.create_picker(opts) -- {{{
     safe_wrap(function()
       local items = s_items:get()
       local selected_indices = s_selected_indices:get()
-      --- @type { orig_idx: number; item: T }[]
+      --- @type { orig_idx: number, item: T }[]
       local filtered_items = s_filtered_items:get()
       local cursor_index = s_cursor_index:get()
       local indices = shallow_copy_arr(selected_indices)
@@ -477,7 +475,7 @@ function M.create_picker(opts) -- {{{
       local selected_indices = s_selected_indices:get()
       local top_offset = s_top_offset:get()
       local cursor_index = s_cursor_index:get()
-      --- @type { filtered_idx: number; orig_idx: number; item: T; formatted: string }[]
+      --- @type { filtered_idx: number, orig_idx: number, item: T, formatted: string }[]
       local visible_items = s_visible_items:get()
 
       -- The above has to run in the execution context for the signaling to work, but
@@ -791,14 +789,14 @@ function M.buffers() -- {{{
   -- ensure that `cwd` ends with a trailing slash:
   if cwd[#cwd] ~= '/' then cwd = cwd .. '/' end
 
-  --- @type { name: string; changed: number; bufnr: number }[]
+  --- @type { name: string, changed: number, bufnr: number }[]
   local bufs = vim.fn.getbufinfo { buflisted = 1 }
 
   M.create_picker {
     multi = true,
     items = bufs,
 
-    --- @param item { name: string; changed: number; bufnr: number }
+    --- @param item { name: string, changed: number, bufnr: number }
     format_item = function(item)
       local item_name = item.name
       if item_name == '' then item_name = '[No Name]' end

examples/surround.lua

@@ -21,10 +21,10 @@ local surrounds = {
   ['`'] = { left = '`', right = '`' },
 }
 
---- @type { left: string; right: string } | nil
+--- @type { left: string, right: string } | nil
 local CACHED_BOUNDS = nil
 
---- @return { left: string; right: string }|nil
+--- @return { left: string, right: string }|nil
 local function prompt_for_bounds()
   if vim_repeat.is_repeating() then
     -- If we are repeating, we don't want to prompt for bounds, because
@@ -55,7 +55,7 @@ local function prompt_for_bounds()
 end
 
 --- @param range u.Range
---- @param bounds { left: string; right: string }
+--- @param bounds { left: string, right: string }
 local function do_surround(range, bounds)
   local left = bounds.left
   local right = bounds.right

lua/u/buffer.lua

@@ -62,7 +62,7 @@ end
 function Buffer:lines(start, stop) return Range.from_lines(self.bufnr, start, stop) end
 
 --- @param motion string
---- @param opts? { contains_cursor?: boolean; pos?: u.Pos }
+--- @param opts? { contains_cursor?: boolean, pos?: u.Pos }
 function Buffer:motion(motion, opts)
   opts = vim.tbl_extend('force', opts or {}, { bufnr = self.bufnr })
   return Range.from_motion(motion, opts)

lua/u/opkeymap.lua

@@ -3,9 +3,7 @@ local Range = require 'u.range'
 --- @type fun(range: u.Range): nil|(fun():any)
 local __U__OpKeymapOpFunc_rhs = nil
 
---- This is the global utility function used for operatorfunc
+--- This is the global utility function used for operatorfunc in opkeymap
---- in opkeymap
---- @type nil|fun(range: u.Range): fun():any|nil
 --- @param ty 'line'|'char'|'block'
 -- selene: allow(unused_variable)
 function _G.__U__OpKeymapOpFunc(ty)

lua/u/range.lua

@@ -112,7 +112,7 @@ function Range.from_lines(bufnr, start_line, stop_line)
 end
 
 --- @param motion string
---- @param opts? { bufnr?: number; contains_cursor?: boolean; pos?: u.Pos, user_defined?: boolean }
+--- @param opts? { bufnr?: number, contains_cursor?: boolean, pos?: u.Pos, user_defined?: boolean }
 --- @return u.Range|nil
 function Range.from_motion(motion, opts)
   -- Options handling:
@@ -513,7 +513,7 @@ function Range:text() return vim.fn.join(self:lines(), '\n') end
 
 --- @param l number
 -- luacheck: ignore
---- @return { line: string; idx0: { start: number; stop: number; }; lnum: number; range: fun():u.Range; text: fun():string }|nil
+--- @return { line: string, idx0: { start: number, stop: number }, lnum: number, range: fun():u.Range, text: fun():string }|nil
 function Range:line(l)
   if l < 0 then l = self:line_count() + l + 1 end
   if l > self:line_count() then return end

lua/u/renderer.lua

@@ -15,7 +15,7 @@ local H = {}
 
 --- @alias u.renderer.TagEventHandler fun(tag: u.renderer.Tag, mode: string, lhs: string): string
 
---- @alias u.renderer.TagAttributes { [string]?: unknown; imap?: table<string, u.renderer.TagEventHandler>; nmap?: table<string, u.renderer.TagEventHandler>; vmap?: table<string, u.renderer.TagEventHandler>; xmap?: table<string, u.renderer.TagEventHandler>; omap?: table<string, u.renderer.TagEventHandler>, on_change?: fun(text: string): unknown }
+--- @alias u.renderer.TagAttributes { [string]?: unknown, imap?: table<string, u.renderer.TagEventHandler>, nmap?: table<string, u.renderer.TagEventHandler>, vmap?: table<string, u.renderer.TagEventHandler>, xmap?: table<string, u.renderer.TagEventHandler>, omap?: table<string, u.renderer.TagEventHandler>, on_change?: fun(text: string): unknown }
 
 --- @class u.renderer.Tag
 --- @field kind 'tag'
@@ -56,8 +56,8 @@ M.h = setmetatable({}, {
 --- @field bufnr number
 --- @field ns number
 --- @field changedtick number
---- @field old { lines: string[]; extmarks: u.renderer.RendererExtmark[] }
+--- @field old { lines: string[], extmarks: u.renderer.RendererExtmark[] }
---- @field curr { lines: string[]; extmarks: u.renderer.RendererExtmark[] }
+--- @field curr { lines: string[], extmarks: u.renderer.RendererExtmark[] }
 local Renderer = {}
 Renderer.__index = Renderer
 M.Renderer = Renderer
@@ -98,10 +98,9 @@ function Renderer.new(bufnr) -- {{{
   return self
 end -- }}}
 
---- @param opts {
+--- @class u.renderer.MarkupOpts
----   tree: u.renderer.Tree;
+--- @field tree u.renderer.Tree
----   on_tag?: fun(tag: u.renderer.Tag, start0: [number, number], stop0: [number, number]): any;
+--- @field on_tag? fun(tag: u.renderer.Tag, start0: [number, number], stop0: [number, number]): any
---- }
 function Renderer.markup_to_lines(opts) -- {{{
   --- @type string[]
   local lines = {}
@@ -158,10 +157,9 @@ function Renderer.markup_to_lines(opts) -- {{{
   return lines
 end -- }}}
 
---- @param opts {
+--- @class u.renderer.StringOpts
----   tree: u.renderer.Tree;
+--- @field tree u.renderer.Tree
----   format_tag?: fun(tag: u.renderer.Tag): string;
+--- @field format_tag? fun(tag: u.renderer.Tag): string
---- }
 function Renderer.markup_to_string(opts) return table.concat(Renderer.markup_to_lines(opts), '\n') end
 
 --- @param bufnr number
@@ -534,9 +532,9 @@ end -- }}}
 --- (outermost).
 ---
 --- @private (private for now)
---- @param pos0 [number; number]
+--- @param pos0 [number, number]
 --- @param mode string?
---- @return { extmark: u.renderer.RendererExtmark; tag: u.renderer.Tag; }[]
+--- @return { extmark: u.renderer.RendererExtmark, tag: u.renderer.Tag }[]
 function Renderer:get_tags_at(pos0, mode) -- {{{
   local cursor_line0, cursor_col0 = pos0[1], pos0[2]
   if not mode then mode = vim.api.nvim_get_mode().mode end
@@ -560,9 +558,8 @@ function Renderer:get_tags_at(pos0, mode) -- {{{
   --- @type u.renderer.RendererExtmark[]
   local mapped_extmarks = vim
     .iter(raw_overlapping_extmarks)
-    --- @return u.renderer.RendererExtmark
     :map(function(ext)
-      --- @type number, number, number, { end_row?: number; end_col?: number }|nil
+      --- @type number, number, number, { end_row?: number, end_col?: number }|nil
       local id, line0, col0, details = unpack(ext)
       local start = { line0, col0 }
       local stop = { line0, col0 }
@@ -575,7 +572,6 @@ function Renderer:get_tags_at(pos0, mode) -- {{{
 
   local intersecting_extmarks = vim
     .iter(mapped_extmarks)
-    --- @param ext u.renderer.RendererExtmark
     :filter(function(ext)
       if ext.stop[1] ~= nil and ext.stop[2] ~= nil then
         -- If we've "ciw" and "collapsed" an extmark onto the cursor,
@@ -640,10 +636,9 @@ function Renderer:get_tags_at(pos0, mode) -- {{{
   -- created extmarks in self.curr.extmarks, which also has which tag each
   -- extmark is associated with. Cross-reference with that list to get a list
   -- of tags that we need to fire events for:
-  --- @type { extmark: u.renderer.RendererExtmark; tag: u.renderer.Tag }[]
+  --- @type { extmark: u.renderer.RendererExtmark, tag: u.renderer.Tag }[]
   local matching_tags = vim
     .iter(intersecting_extmarks)
-    --- @param ext u.renderer.RendererExtmark
     :map(function(ext)
       for _, extmark_cache in ipairs(self.curr.extmarks) do
         if extmark_cache.id == ext.id then return { extmark = ext, tag = extmark_cache.tag } end
@@ -656,7 +651,7 @@ end -- }}}
 
 --- @private
 --- @param tag_or_id string | u.renderer.Tag
---- @return { start: [number, number]; stop: [number, number] } | nil
+--- @return { start: [number, number], stop: [number, number] } | nil
 function Renderer:get_tag_bounds(tag_or_id) -- {{{
   for _, x in ipairs(self.curr.extmarks) do
     local pos = { start = x.start, stop = x.stop }
@@ -733,12 +728,12 @@ function TreeBuilder:tree() return self.nodes end
 
 -- Levenshtein utility {{{
 -- luacheck: ignore
---- @alias u.renderer.LevenshteinChange<T> ({ kind: 'add'; item: T; index: number; } | { kind: 'delete'; item: T; index: number; } | { kind: 'change'; from: T; to: T; index: number; })
+--- @alias u.renderer.LevenshteinChange<T> ({ kind: 'add', item: T, index: number } | { kind: 'delete', item: T, index: number } | { kind: 'change', from: T, to: T, index: number })
 --- @private
 --- @generic T
 --- @param x `T`[]
 --- @param y T[]
---- @param cost? { of_delete?: fun(x: T): number; of_add?: fun(x: T): number; of_change?: fun(x: T, y: T): number; }
+--- @param cost? { of_delete?: (fun(x: T): number), of_add?: (fun(x: T): number), of_change?: (fun(x: T, y: T): number) }
 --- @return u.renderer.LevenshteinChange<T>[] The changes, from last (greatest index) to first (smallest index).
 function H.levenshtein(x, y, cost)
   -- At the moment, this whole `cost` plumbing is not used. Deletes have the

mise.toml

@@ -0,0 +1,107 @@
+################################################################################
+## Tool Alias
+################################################################################
+
+################################################################################
+## Tools
+################################################################################
+
+[tools]
+# nvimv needs jq:
+jq = "1.8.1"
+"asdf:mise-plugins/mise-lua" = "5.1.5"
+# Since we have busted configured to look for "nvim", have a "default" version
+# installed. In the tests, we will override with `eval $(nvimv env VERSION)`,
+# but to avoid having to litter a bunch of commands with that environment
+# initialization, this just makes things simpler:
+neovim = "0.11.5"
+stylua = "2.3.1"
+"cargo:emmylua_ls" = "0.20.0"
+"cargo:emmylua_check" = "0.20.0"
+
+################################################################################
+# Env
+################################################################################
+
+[env]
+ASDF_LUA_LUAROCKS_VERSION = "3.12.2"
+_.source = { path = "./scripts/env.sh", tools = true }
+
+################################################################################
+# Tasks
+################################################################################
+
+[tasks]
+lint = "emmylua_check --ignore '.prefix/**/*.*' ."
+fmt = "stylua ."
+"fmt:check" = "stylua --check ."
+"test:prepare" = '''
+# Install Lua test dependencies (busted, etc.):
+luarocks test --prepare
+echo
+
+# Check that the nightly version of Neovim is not more than a day old:
+if find .prefix -path '**/nightly/**/nvim' -mtime -1 2>/dev/null | grep -q .; then
+  echo "Neovim Nightly is up-to-date"
+else
+  if ./nvimv/nvimv ls | grep nightly >/dev/null; then
+    ./nvimv/nvimv upgrade nightly
+  else
+    ./nvimv/nvimv install nightly
+  fi
+fi
+echo
+'''
+
+[tasks."test:version:no-prep"]
+hide = true
+usage = '''
+arg "<version>" help="The version of Neovim to test with"
+'''
+run = '''
+echo
+echo -----------------------------
+echo -----------------------------
+echo Neovim version=$usage_version
+echo -----------------------------
+echo -----------------------------
+echo
+./nvimv/nvimv install $usage_version
+eval $(./nvimv/nvimv env $usage_version)
+busted --verbose
+'''
+
+[tasks."test:version"]
+depends = ["test:prepare"]
+usage = '''
+arg "<version>" help="The version of Neovim to test with"
+'''
+run = 'mise test:version:no-prep $usage_version'
+
+[tasks."test"]
+run = 'mise test:version 0.11.5'
+
+[tasks."test:all"]
+depends = ["test:prepare"]
+run = '''
+VERSIONS="0.11.5 nightly"
+for v in $VERSIONS; do
+  mise test:version:no-prep $v
+done
+'''
+
+[tasks."test:coverage"]
+depends = ["test:prepare"]
+run = '''
+rm -f ./luacov.*.*
+busted --coverage --verbose
+luacov
+awk '/^Summary$/{flag=1;next} flag{print}' luacov.report.out
+'''
+
+[tasks."ci"]
+run = '''
+mise run fmt:check
+mise run lint
+mise run test:all
+'''

scripts/env.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+export PREFIX="$(pwd)/.prefix"
+export VIMRUNTIME="$(nvim -u NORC --headless +'echo $VIMRUNTIME' +'quitall' 2>&1)"
+
+eval $(luarocks path)

spec/buffer_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local Buffer = require 'u.buffer'
 local withbuf = loadfile './spec/withbuf.lua'()
 

spec/codewriter_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil, need-check-nil
 local CodeWriter = require 'u.codewriter'
 
 describe('CodeWriter', function()

spec/pos_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local Pos = require 'u.pos'
 local withbuf = loadfile './spec/withbuf.lua'()
 

spec/range_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local Pos = require 'u.pos'
 local Range = require 'u.range'
 local withbuf = loadfile './spec/withbuf.lua'()

spec/renderer_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local R = require 'u.renderer'
 local withbuf = loadfile './spec/withbuf.lua'()
 

spec/tracker_spec.lua

@@ -1,3 +1,4 @@
+--- @diagnostic disable: undefined-field, need-check-nil
 local tracker = require 'u.tracker'
 local Signal = tracker.Signal
 local ExecutionContext = tracker.ExecutionContext

u-0.0.0-0.rockspec

@@ -0,0 +1,16 @@
+rockspec_format = '3.0'
+package = 'u'
+version = '0.0.0-0'
+
+source = {
+  url = 'https://github.com/jrop/u.nvim',
+}
+
+dependencies = {
+  'lua = 5.1',
+}
+
+test_dependencies = {
+  'busted == 2.2.0-1',
+  'luacov == 0.16.0-1',
+}