axify: Implement -0 ("no files") and -m ("use Markdown") options

diff --git a/scripts/axify b/scripts/axify
index 802f303a7ae3b1c630f0c7b23d165f39fb663b5e..7c0390c9dbe80a5a0621346d726e9dd38d0be14d 100755 (executable)
--- a/scripts/axify
+++ b/scripts/axify
@@ -1,7 +1,7 @@
 #!/bin/bash
 #
 # ax-make: Alex' Simple Makefile System
-# Copyright (c)2014-2020 Alexander Barton (alex@barton.de)
+# Copyright (c)2014-2022 Alexander Barton (alex@barton.de)
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -14,11 +14,13 @@ NAME=$(basename "$0")
 Usage() {
        echo "Usage: $NAME [-2|-3|-l <lic>] [<lib-dir>]"
        echo
+       echo "  -0           Don't create AUTHORS, COPYING and README files."
        echo '  -2           Use the GNU GPLv2 for the COPYING file.'
        echo '  -3           Use the GNU GPLv3 for the COPYING file.'
        echo '  -l <lic>     Specify license to use for the COPYING file:'
        echo '               <lic> can be "gpl2", "gpl3", "lgpl21", "lgpl3".'
        echo '               By default an empty COPYING file is created.'
+       echo '  -m           Use Markdown, create AUTHORS.md and README.md.'
        echo
        echo "  <lib-dir>    Library directory. Default: current working directory."
        echo
@@ -49,9 +51,14 @@ Download() {
 
 LIB_D="."
 LICENSE=""
+ADD_FILES=1
+unset SUFFIX
 
 while true; do
        case "$1" in
+               "-0")
+                       unset ADD_FILES
+                       ;;
                "-2")
                        LICENSE="gpl2"
                        ;;
@@ -62,6 +69,9 @@ while true; do
                        LICENSE="$2"
                        shift
                        ;;
+               "-m")
+                       SUFFIX=".md"
+                       ;;
                "-"*)
                        Usage
                        ;;
@@ -129,10 +139,10 @@ fi
 
 # --- Standard project files ---
 
-if [ ! -e AUTHORS ]; then
+if [[ ! -e AUTHORS && -n "$ADD_FILES" ]]; then
        if git --version >/dev/null 2>&1; then
-               echo "Creating \"AUTHORS\" file ..."
-               echo "$(git config user.name) <$(git config user.email)>" >>AUTHORS
+               echo "Creating \"AUTHORS$SUFFIX\" file ..."
+               echo "$(git config user.name) <$(git config user.email)>" >>"AUTHORS$SUFFIX"
        fi
 fi
 
@@ -162,7 +172,14 @@ else
        [ -n "$LICENSE" ] && echo "COPYING file already exists, skipping."
 fi
 
-for f in AUTHORS COPYING README; do
+files=()
+
+if [[ -n "$ADD_FILES" ]]; then
+       files+=(COPYING)
+       files+=("AUTHORS$SUFFIX" "README$SUFFIX")
+fi
+
+for f in "${files[@]}"; do
        if [ ! -e "$f" ]; then
                echo "Creating empty \"$f\" file ..."
                touch "$f"