axzshctl: Embed "ax-common" compatibility functions

diff --git a/bin/axzshctl b/bin/axzshctl
index 34d198ec9153f33dc42ab70c72f279fadc229ff1..17cea907be0c8c801523630b1bef2c60508b275d 100755 (executable)
--- a/bin/axzshctl
+++ b/bin/axzshctl
@@ -4,22 +4,21 @@
 # Copyright (c) 2015-2020 Alexander Barton <alex@barton.de>
 #
 
-# Include "ax-common.sh", if available:
-for dir ("$HOME/lib" "$HOME/.ax" /usr/local /opt/ax /usr); do
-       [[ -z "$ax_common_sourced" ]] || break
-       ax_common="${dir}/lib/ax/ax-common.sh"
-       [[ -r "$ax_common" ]] && source "$ax_common"
-done
-if [[ -z "$ax_common_sourced" ]]; then
-       function ax_msg {
-               shift
-               echo "$@"
-       }
-       function ax_error {
-               ax_msg 2 "$@" >&2
-       }
-fi
-unset dir ax_common ax_common_sourced
+# Embedded ax-common compatibility functions ...
+function ax_msg {
+       case "$1" in
+               "0")    c="32"; ;;
+               "1")    c="33"; ;;
+               "2")    c="31"; ;;
+               "-")    c="1";  ;;
+               *)      c="0";  ;;
+       esac
+       shift
+       printf "\e[${c}m%s\e[0m\n" "$@"
+}
+function ax_error {
+       ax_msg 2 "$@" >&2
+}
 
 function Version {
        echo "ax-zsh -- Modular configuration system for the Z shell (ZSH)"