Use the GitHub super linter (#10)

.github/linters/.markdown-lint.yml

@@ -0,0 +1,37 @@
+---
+###########################
+###########################
+## Markdown Linter rules ##
+###########################
+###########################
+
+# Linter rules doc:
+# - https://github.com/DavidAnson/markdownlint
+#
+# Note:
+# To comment out a single error:
+#   <!-- markdownlint-disable -->
+#   any violations you want
+#   <!-- markdownlint-restore -->
+#
+
+###############
+# Rules by id #
+###############
+MD004: false                  # Unordered list style
+MD007:
+  indent: 2                   # Unordered list indentation
+MD013:
+  line_length: 400            # Line length 80 is far to short
+MD026:
+  punctuation: ".,;:!。，；:"  # List of not allowed
+MD021: false                  # Allow centered atx style headers
+MD029: false                  # Ordered list item prefix
+MD030: false                  # Allow spaces after list markers
+MD033: false                  # Allow inline HTML
+MD036: false                  # Emphasis used instead of a heading
+
+#################
+# Rules by tags #
+#################
+blank_lines: false  # Error on blank lines

.github/workflows/run-linters.yml

@@ -0,0 +1,18 @@
+name: run-linters
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - uses: github/super-linter@v3
+        env:
+          DEFAULT_BRANCH: master
+          LOG_LEVEL: NOTICE
+          GITHUB_TOKEN: ${{ github.token }}
+

.github/workflows/run-tests.yml

@@ -1,5 +1,8 @@
 name: run-tests
-on: [push, pull_request]
+on:
+  push:
+    branches: ["master"]
+  pull_request:
 jobs:
   test:
     strategy:

README.md

@@ -1,6 +1,8 @@
+#            Amalg -- Amalgamation of Lua Modules/Scripts            #
+
 [![Test Status](https://github.com/siffiejoe/lua-amalg/workflows/run-tests/badge.svg)](https://github.com/siffiejoe/lua-amalg/actions?workflow=run-tests)
+[![Linter Status](https://github.com/siffiejoe/lua-amalg/workflows/run-linters/badge.svg)](https://github.com/siffiejoe/lua-amalg/actions?workflow=run-linters)
 
-#            Amalg -- Amalgamation of Lua Modules/Scripts            #
 
 ##                           Introduction                           ##
 

tests/run.sh

@@ -1,90 +1,117 @@
 #!/bin/bash
 
-LUAV=$1
-if [ "$1" != 5.1 -a "$1" != 5.2 -a "$1" != 5.3 -a "$1" != 5.4 -a "$1" != "gh" ]; then
-  LUAV=5.1
-fi
-
-if [ "$LUAV" == "gh" ]; then
-  LUAV=""
+case "$1" in
+  5.[0123456789]*|gh)
+    LUAV="$1"; shift ;;
+  *)
+    LUAV="5.1" ;;
+esac
+
+if [ "$LUAV" = "gh" ]; then
+  LUA=lua
+  LUAC=luac
   INC=../.lua/include
   set -e
-elif [ "$LUAV" == 5.4 ]; then
-  INC=/home/siffiejoe/.self/programs/lua$LUAV
 else
-  INC=/usr/include/lua$LUAV
+  LUA="lua$LUAV"
+  LUAC="luac$LUAV"
+  INC="/usr/include/lua$LUAV"
+  if [ ! -d "$INC" ]; then
+    INC="/home/siffiejoe/.self/programs/lua$LUAV"
+  fi
 fi
 
+echo -n "Using "
+"$LUA" -v
+
 gcc -Wall -Wextra -Os -fpic -I"$INC" -shared -o cmod.so cmod.c
 gcc -Wall -Wextra -Os -fpic -I"$INC" -shared -o aiomod.so aiomod.c
 
-echo "Using Lua $LUAV ..."
-luac$LUAV -o module1.luac module1.lua
-luac$LUAV -o module2.luac module2.lua
+"$LUAC" -o module1.luac module1.lua
+"$LUAC" -o module2.luac module2.lua
 
 echo -n "amalgamate modules only ... "
-lua$LUAV ../src/amalg.lua -o modules.lua module1 module2
-lua$LUAV -l modules main.lua
+"$LUA" ../src/amalg.lua -o modules.lua module1 module2
+"$LUA" -l modules main.lua
 
 echo -n "amalgamate modules as fallbacks(1) ... "
-lua$LUAV ../src/amalg.lua -f -o fallbacks.lua module1 module2
-lua$LUAV -l fallbacks main.lua
+"$LUA" ../src/amalg.lua -f -o fallbacks.lua module1 module2
+"$LUA" -l fallbacks main.lua
 echo -n "amalgamate modules as fallbacks(2) ... "
-lua$LUAV -l fallbacks -e "package.path=''" main.lua
+"$LUA" -l fallbacks -e "package.path=''" main.lua
 
 echo -n "amalgamate modules and script in text form ... "
-lua$LUAV ../src/amalg.lua -o textout.lua -s main.lua module1 module2
-lua$LUAV -e 'package.path=""' textout.lua
+"$LUA" ../src/amalg.lua -o textout.lua -s main.lua module1 module2
+"$LUA" -e 'package.path=""' textout.lua
 
 echo -n "amalgamate modules and script in binary form ... "
-lua$LUAV -e 'package.path = "./?.luac;"..package.path' ../src/amalg.lua -o binout.lua -s main.lua module1 module2
-lua$LUAV -e 'package.path=""' binout.lua
+"$LUA" -e 'package.path = "./?.luac;"..package.path' ../src/amalg.lua -o binout.lua -s main.lua module1 module2
+"$LUA" -e 'package.path=""' binout.lua
 
 echo -n "amalgamate and transform modules and script(1) ... "
-lua$LUAV -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o zippedout.lua -s main.lua -t luac -z brieflz module1 module2 && \
-lua$LUAV -e 'package.path=""' zippedout.lua
+"$LUA" -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o zippedout.lua -s main.lua -t luac -z brieflz module1 module2 && \
+"$LUA" -e 'package.path=""' zippedout.lua
 
 echo -n "amalgamate and transform modules and script(2) ... "
-lua$LUAV -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o dietout.lua -s main.lua -t luasrcdiet module1 module2 && \
-lua$LUAV -e 'package.path=""' dietout.lua
+"$LUA" -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o dietout.lua -s main.lua -t luasrcdiet module1 module2 && \
+"$LUA" -e 'package.path=""' dietout.lua
 
 echo -n "amalgamate and transform in two steps ... "
-lua$LUAV ../src/amalg.lua -o- -s main.lua module1 module2 | \
-lua$LUAV -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o twosteps.lua -s- -t luasrcdiet -z brieflz && \
-lua$LUAV -e 'package.path=""' twosteps.lua
+"$LUA" ../src/amalg.lua -o- -s main.lua module1 module2 | \
+"$LUA" -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o twosteps.lua -s- -t luasrcdiet -z brieflz && \
+"$LUA" -e 'package.path=""' twosteps.lua
 
 echo -n "amalgamate modules and script without arg fix ... "
-lua$LUAV ../src/amalg.lua -o afixout.lua -a -s main.lua module1 module2
-lua$LUAV -e 'package.path=""' afixout.lua
+"$LUA" ../src/amalg.lua -o afixout.lua -a -s main.lua module1 module2
+"$LUA" -e 'package.path=""' afixout.lua
 
 echo -n "amalgamate modules and script with debug info ... "
-lua$LUAV ../src/amalg.lua -o debugout.lua -d -s main.lua module1 module2
-lua$LUAV -e 'package.path=""' debugout.lua
+"$LUA" ../src/amalg.lua -o debugout.lua -d -s main.lua module1 module2
+"$LUA" -e 'package.path=""' debugout.lua
 
 echo -n "collect module names using amalg.lua as a module ... "
-lua$LUAV -e 'package.path = "../src/?.lua;"..package.path' -l amalg main.lua
+"$LUA" -e 'package.path = "../src/?.lua;"..package.path' -l amalg main.lua
 echo -n "amalgamate modules and script using amalg.cache ... "
-lua$LUAV ../src/amalg.lua -o cacheout.lua -s main.lua -c
-lua$LUAV -e 'package.path=""' cacheout.lua
+"$LUA" ../src/amalg.lua -o cacheout.lua -s main.lua -c
+"$LUA" -e 'package.path=""' cacheout.lua
 
 echo -n "amalgamate Lua modules, Lua script and C modules ... "
-lua$LUAV ../src/amalg.lua -o cmodout.lua -s main.lua -c -x
-lua$LUAV -e 'package.path,package.cpath="",""' cmodout.lua
+"$LUA" ../src/amalg.lua -o cmodout.lua -s main.lua -c -x
+"$LUA" -e 'package.path,package.cpath="",""' cmodout.lua
 
 echo -n "amalgamate Lua modules, Lua script and C modules compressed ... "
-lua$LUAV -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o zipcmodout.lua -s main.lua -c -x -t luasrcdiet -z brieflz && \
-lua$LUAV -e 'package.path,package.cpath="",""' zipcmodout.lua
+"$LUA" -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o zipcmodout.lua -s main.lua -c -x -t luasrcdiet -z brieflz && \
+"$LUA" -e 'package.path,package.cpath="",""' zipcmodout.lua
 
 echo -n "amalgamate Lua modules, Lua script and C modules in two steps ... "
-lua$LUAV ../src/amalg.lua -o- -s main.lua -c -x | \
-lua$LUAV -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o ctwosteps.lua -s- -t luasrcdiet -z brieflz && \
-lua$LUAV -e 'package.path,package.cpath="",""' ctwosteps.lua
+"$LUA" ../src/amalg.lua -o- -s main.lua -c -x | \
+"$LUA" -e 'package.path = "../src/?.lua;"..package.path' ../src/amalg.lua -o ctwosteps.lua -s- -t luasrcdiet -z brieflz && \
+"$LUA" -e 'package.path,package.cpath="",""' ctwosteps.lua
 
 echo -n "amalgamate Lua modules, but ignore C modules ... "
-lua$LUAV ../src/amalg.lua -o ignout.lua -s main.lua -c -x -i '^cmod' -i '^aiomod'
-lua$LUAV -e 'package.path=""' ignout.lua
-
-exit 0
-
-rm -f module1.luac module2.luac modules.lua fallbacks.lua textout.lua binout.lua zippedout.lua twosteps.lua dietout.lua afixout.lua debugout.lua cacheout.lua cmodout.lua zipcmodout.lua ctwosteps.lua ignout.lua amalg.cache cmod.so aiomod.so
+"$LUA" ../src/amalg.lua -o ignout.lua -s main.lua -c -x -i '^cmod' -i '^aiomod'
+"$LUA" -e 'package.path=""' ignout.lua
+
+
+if [ "$1" != keep ]; then
+  rm -f module1.luac \
+        module2.luac \
+        modules.lua \
+        fallbacks.lua \
+        textout.lua \
+        binout.lua \
+        zippedout.lua \
+        twosteps.lua \
+        dietout.lua \
+        afixout.lua \
+        debugout.lua \
+        cacheout.lua \
+        cmodout.lua \
+        zipcmodout.lua \
+        ctwosteps.lua \
+        ignout.lua \
+        amalg.cache \
+        cmod.so \
+        aiomod.so
+fi