new setup version; more modular

zsh/rc

@@ -1,6 +1,6 @@
 #!/bin/zsh
 
-source "$HOME/.config/wryn/env/env"
+source "$HOME/.config/wryn/env/env.zsh"
 
 # --- load custom plugins ------------------------------------------
 

zsh/utils/color.zsh

@@ -0,0 +1,21 @@
+#!/bin/zsh
+[ ! $COLOR_PATH ] && COLOR_PATH="${0:a:h}/color"
+
+# use colors by name
+source "$COLOR_PATH/names.zsh"
+
+
+# console message helper function
+source "$COLOR_PATH/console-color-out.zsh" 
+
+
+# write full line messages with semantic name
+# e.g. 'ERROR : something bad happened' (in red)
+source "$COLOR_PATH/messages.zsh" 
+
+
+# two-piece message, check message >> run some stuff >> status
+# the status appears on the same line as the check
+#
+# e.g. 'CHECK : installing something... ✔ OK'
+source "$COLOR_PATH/check.zsh" 

zsh/utils/color/check.zsh

@@ -0,0 +1,26 @@
+function CHECK() {
+	SINGLE_LINE=1 CONSOLE_COLOR_OUT $WHITE $PREFIX_CHK $@'... '
+}
+
+function CHECK_RESULT() {
+	local color="$1"
+	local output="$2"
+	printf "\\033[$color""m$output\\033[0m\n"
+}
+
+function OK()   {
+	CHECK_RESULT $LIGHT_GREEN '✔ OK'
+	[ $1 ] && SUCCESS $@
+	return 0
+}
+
+function WARN() {
+	CHECK_RESULT $YELLOW '⚠ WARN'
+	[ $1 ] && WARNING $@
+	return 0
+}
+
+function FAIL() {
+	CHECK_RESULT $LIGHT_RED '✖ FAIL'
+	FATAL $@
+}

zsh/utils/color/console-color-out.zsh

@@ -0,0 +1,19 @@
+[ ! $PREFIX_ERR ] && PREFIX_ERR='ERROR  '
+[ ! $PREFIX_FAT ] && PREFIX_FAT='FATAL  '
+[ ! $PREFIX_WRN ] && PREFIX_WRN='WARNING'
+[ ! $PREFIX_SCS ] && PREFIX_SCS='SUCCESS'
+[ ! $PREFIX_STS ] && PREFIX_STS='STATUS '
+[ ! $PREFIX_USR ] && PREFIX_USR='USER   '
+[ ! $PREFIX_BLK ] && PREFIX_BLK='       '
+[ ! $PREFIX_CHK ] && PREFIX_CHK='CHECK  '
+
+function CONSOLE_COLOR_OUT() {
+	local color="$1"
+	local prefix="$2"
+
+	local message="\\033[$color""m$prefix :: ${@:3}\\033[0m"
+
+	[ ! $SINGLE_LINE ] && message="$message\n"
+
+	printf $message
+}

zsh/utils/color/messages.zsh

@@ -0,0 +1,29 @@
+function ERROR() {
+	CONSOLE_COLOR_OUT $RED $PREFIX_ERR $@
+}
+
+function FATAL() {
+	ERROR $@
+	CONSOLE_COLOR_OUT $RED $PREFIX_FAT 'exiting'
+	exit 1
+}
+
+function WARNING() {
+	CONSOLE_COLOR_OUT $ORANGE $PREFIX_WRN $@
+}
+
+function STATUS() {
+	CONSOLE_COLOR_OUT $PURPLE $PREFIX_STS $@
+}
+
+function SUCCESS() {
+	CONSOLE_COLOR_OUT $GREEN $PREFIX_SCS $@
+}
+
+function USER_PROMPT() {
+	SINGLE_LINE=1 CONSOLE_COLOR_OUT $CYAN $PREFIX_USR $@
+}
+
+function MENU() {
+	CONSOLE_COLOR_OUT $YELLOW $PREFIX_BLK $@
+}

zsh/utils/color/names.zsh

@@ -0,0 +1,23 @@
+BLACK='0;30'
+DARK_GRAY='1;30'
+
+RED='0;31'
+LIGHT_RED='1;31'
+
+GREEN='0;32'
+LIGHT_GREEN='1;32'
+
+ORANGE='0;33'
+YELLOW='1;33'
+
+BLUE='0;34'
+LIGHT_BLUE='1;34'
+
+PURPLE='0;35'
+LIGHT_PURPLE='1;35'
+
+CYAN='0;36'
+LIGHT_CYAN='1;36'
+
+LIGHT_GRAY='0;37'
+WHITE='1;37'

zsh/utils/user-input.zsh

@@ -0,0 +1,4 @@
+function READ_K() {
+    read -k $1
+	echo
+}