From 584601a2612afce6a0f7670b192e57391f0ae859 Mon Sep 17 00:00:00 2001
From: Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de>
Date: Jan 19 2019 02:45:52 +0000
Subject: etc/{build.usage,README}: fix typo.

subr/ex_rtl_log.subr:ex_rtl_log_msg(): minor cleanup.

---

diff --git a/etc/README b/etc/README
index 56355af..3237dd8 100644
--- a/etc/README
+++ b/etc/README
@@ -9,7 +9,7 @@ A Midipix distribution consists of the following:
   executive subsystems of all Windows NT-derived Windows OS starting with and
   including Windows XP, and
 * a steadily increasing number of 3rd party open source packages, as expected in
-  any modern POSIX-compliant *nix environment, including GNU coreutils, shells,
+  any modern POSIX-compliant \*nix environment, including GNU coreutils, shells,
   libraries such as ncurses, libressl, as well as Perl and Python.
 
 Compressed Midipix distribution tarballs and, separately, source tarballs are,
diff --git a/etc/build.usage b/etc/build.usage
index ceefcb3..ed54f30 100644
--- a/etc/build.usage
+++ b/etc/build.usage
@@ -20,7 +20,7 @@ usage: ./build.sh [-4|6] [-a nt32|nt64] [-b debug|release] [-c] [-C dir[,..]]
                                 If -R is not specified and at least one (1) package fails to build,
                                 all remaining package builds will be forcibly aborted for convenience.
         -r ALL[:step,..]
-        -r name[,..][:step,..]  Restart the all packages/the specified comma-separated package(s)
+        -r name[,..][:step,..]  Restart all packages/the specified comma-separated package(s)
                                 completely or at optionally specified comma-separated step(s).
                                 Currently defined steps are:
                                 fetch_wget, fetch_git, fetch_extract,
diff --git a/subr/ex_rtl_log.subr b/subr/ex_rtl_log.subr
index 108e90a..e7d9ef3 100644
--- a/subr/ex_rtl_log.subr
+++ b/subr/ex_rtl_log.subr
@@ -33,7 +33,7 @@ ex_rtl_log_set_vnfo_lvl() {
 };
 
 ex_rtl_log_msg() {
-	local _lvl="${1}" _attr=""; shift;
+	local _lvl="${1}" _lvl_uc="" _attr=""; shift;
 	if [ "${_lvl}" = vnfo ]\
 	|| [ "${_lvl}" = vucc ]\
 	&& [ "${EXP_RTL_LOG_VNFO_LVL:-0}" -lt 1 ]; then
@@ -45,18 +45,8 @@ ex_rtl_log_msg() {
 	&& [ "${EXP_RTL_LOG_VNFO_LVL:-0}" -lt 3 ]; then
 		return;
 	fi;
-	case "${_lvl}" in
-		failexit) _attr="${DEFAULT_LOG_MSG_FAIL_COLOUR}"; ;;
-		fail) _attr="${DEFAULT_LOG_MSG_FAIL_COLOUR}"; ;;
-		info) _attr="${DEFAULT_LOG_MSG_INFO_COLOUR}"; ;;
-		inf2) _attr="${DEFAULT_LOG_MSG_INF2_COLOUR}"; ;;
-		vnfo) _attr="${DEFAULT_LOG_MSG_VNFO_COLOUR}"; ;;
-		vvfo) _attr="${DEFAULT_LOG_MSG_VVFO_COLOUR}"; ;;
-		vvvo) _attr="${DEFAULT_LOG_MSG_VVVO_COLOUR}"; ;;
-		succ) _attr="${DEFAULT_LOG_MSG_SUCC_COLOUR}"; ;;
-		suc2) _attr="${DEFAULT_LOG_MSG_SUC2_COLOUR}"; ;;
-		vucc) _attr="${DEFAULT_LOG_MSG_VUCC_COLOUR}"; ;;
-	esac;
+	_lvl_uc="$(ex_rtl_toupper "${_lvl%exit}")";
+	_attr="$(ex_rtl_get_var_unsafe "DEFAULT_LOG_MSG_${_lvl_uc}_COLOUR")";
 	if [ ${#} -gt 1 ]; then
 		exp_rtl_log_printf "${_attrs}" "==> %s %s %s" "$(ex_rtl_date)" "${1}" "$*";
 	else