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 +1,57 @@
 # 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
 
-      - 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
+          mise use -g rust@1.92.0
 
-      - name: Run busted tests
+      - name: Install mise dependencies
-        run:
+        run: mise install
-          nix-shell --pure --run 'make test'
+
+      - name: Check Lua formatting
+        run: mise run fmt:check
+
+      - name: Lint with emmylua_check
+        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

mise.toml

@@ -0,0 +1,112 @@
+################################################################################
+## Tool Alias
+################################################################################
+
+[tool_alias]
+gh_emmylua_check = "github:EmmyLuaLs/emmylua-analyzer-rust"
+
+################################################################################
+## Tools
+################################################################################
+
+[tools]
+jq = "1.8.1"
+lua = "5.1.5"
+neovim = "0.11.5"
+stylua = "2.3.1"
+
+[tools.gh_emmylua_check]
+version = "0.19.0"
+[tools.gh_emmylua_check.platforms]
+linux-x64 = { asset_pattern = "*_check-linux-x64*" }
+macos-x64 = { asset_pattern = "*_check-darwin-x64*" }
+macos-arm64 = { asset_pattern = "*_check-darwin-arm64*" }
+
+################################################################################
+# 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 ."
+
+[tasks.test]
+run = 'mise test:version 0.11.5'
+
+[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:prepare"]
+run = '''
+# 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: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
 local Buffer = require 'u.buffer'
 local withbuf = loadfile './spec/withbuf.lua'()
 

spec/codewriter_spec.lua

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

spec/pos_spec.lua

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

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',
+}