ci: Replace Cask with Eask

.github/workflows/test.yml

@@ -5,53 +5,57 @@ on: push
 jobs:
   test:
     strategy:
+      fail-fast: false
       matrix:
-        os: [ubuntu-latest]
-        emacs_version:
-          - '24.3'
-          - '25.1'
-          - '25.3'
-          - '26.1'
-          - '26.2'
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        emacs-version:
           - '26.3'
-          - '27.1'
+          - '27.2'
+          - '28.2'
+          - '29.4'
+          - '30.2'
+        experimental: [false]
         include:
-          # - emacs_version: 'snapshot'
-          #   os: ubuntu-latest
-          #   allow_failure: true
-          # - os: macos-latest
-          #   emacs_version: '24.3'
+        - os: ubuntu-latest
+          emacs-version: snapshot
+          experimental: true
+        - os: macos-latest
+          emacs-version: snapshot
+          experimental: true
+        - os: windows-latest
+          emacs-version: snapshot
+          experimental: true
+        exclude:
           - os: macos-latest
-            emacs_version: '25.1'
+            emacs-version: 26.3
           - os: macos-latest
-            emacs_version: '27.1'
+            emacs-version: 27.2
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: Set up Emacs
-        uses: purcell/setup-emacs@master
+        uses: jcs090218/setup-emacs@master
         with:
-          version: ${{ matrix.emacs_version }}
-
-      - name: Set up Cask
-        uses: conao3/setup-cask@master
-
-      - name: Install Lua (Ubuntu)
-        if: matrix.os != 'macos-latest'
-        run: sudo apt install lua5.2 && echo 'print(123)' | lua -i
-
-      - name: Install Lua (MacOS)
-        if: matrix.os == 'macos-latest'
-        uses: xpol/setup-lua@master
+          version: ${{ matrix.emacs-version }}
+
+      - name: Set up Eask
+        uses: emacs-eask/setup-eask@master
+        with:
+          version: 'snapshot'
+
+      - uses: ilammy/msvc-dev-cmd@v1
+
+      - name: Install Lua
+        uses: leafo/gh-actions-lua@v12
         with:
-          lua-version: "5.2.4"
+          luaVersion: "5.2.4"
 
       - name: Run tests
         if: matrix.allow_failure != true
-        run: 'cask && make test'
+        run: 'make test'
 
       - name: Run tests (allow failure)
         if: matrix.allow_failure == true
-        run: 'cask && make test || true'
+        run: 'make test || true'

.gitignore

@@ -3,4 +3,5 @@ release-notes-*
 *~
 *.elc
 
-/.cask
+/.eask
+/dist

Eask

@@ -0,0 +1,23 @@
+;; -*- mode: eask; lexical-binding: t -*-
+
+(package "lua-mode"
+         "20221027"
+         "a major-mode for editing Lua scripts")
+
+(website-url "https://immerrr.github.io/lua-mode")
+(keywords "languages" "processes" "tools")
+
+(package-file "lua-mode.el")
+(files "lua-mode-*.el")
+
+(script "test" "echo \"Error: no test specified\" && exit 1")
+
+(source 'gnu)
+(source 'melpa)
+
+(depends-on "emacs" "26.1")
+
+(development
+ (depends-on "buttercup"))
+
+(setq network-security-level 'low)  ; see https://github.com/jcs090218/setup-emacs-windows/issues/156#issuecomment-932956432

Makefile

@@ -19,34 +19,38 @@ default:
 %.elc: %.el
 	$(EMACS_BATCH) -f batch-byte-compile $<
 
-compile: $(LUA_MODE_ELC)
+compile:
+	eask compile
 
 dist:
-	rm -f $(DISTFILE) && \
-	git archive --format=zip -o $(DISTFILE) --prefix=lua-mode/ HEAD
+	eask package
 
-.PHONY: test-compiled-nocask test-uncompiled-nocask test-compiled test-uncompiled
+.PHONY: test-compiled-noeask test-uncompiled-noeask test-compiled test-uncompiled
 # check both regular and compiled versions
-test-nocask: test-compiled-nocask test-uncompiled-nocask
+test-noeask: test-compiled-noeask test-uncompiled-noeask
 
 test: test-compiled test-uncompiled
 
-test-compiled-nocask: $(LUA_MODE_ELC)
+test-compiled-noeask: $(LUA_MODE_ELC)
 	$(EMACS) -batch -l $(LUA_MODE_ELC) -l buttercup -f buttercup-run-discover
 
-test-uncompiled-nocask:
+test-uncompiled-noeask:
 	$(EMACS) -batch -l lua-mode.el -l buttercup -f buttercup-run-discover
 
-test-compiled: $(LUA_MODE_ELC)
-	EMACS=$(EMACS) cask exec buttercup -l $(LUA_MODE_ELC)
+test-compiled:
+	eask install-deps --dev
+	eask compile
+	eask test buttercup
 
 test-uncompiled:
-	EMACS=$(EMACS) cask exec buttercup -l lua-mode.el
+	eask install-deps --dev
+	eask clean elc
+	eask test buttercup
 
 tryout:
-	cask exec $(EMACS) -Q -l init-tryout.el test.lua
+	eask exec $(EMACS) -Q -l init-tryout.el test.lua
 
-tryout-nocask:
+tryout-noeask:
 	$(EMACS) -Q -l init-tryout.el test.lua
 
 release:

lua-mode.el

@@ -13,7 +13,7 @@
 ;;
 ;; URL:         https://immerrr.github.io/lua-mode
 ;; Version:     20221027
-;; Package-Requires: ((emacs "24.3"))
+;; Package-Requires: ((emacs "26.1"))
 ;;
 ;; This file is NOT part of Emacs.
 ;;