initial commit

candybar.sh

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+#!/bin/sh
+# candybar - a stupidly simple statusbar written in shell
+
+export bar=" "
+. "$HOME/.config/candybar/config.sh"
+printf "$bar\n"

config.sh

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+#!/bin/sh
+# candybar configuration
+
+# modules location
+. "$HOME/.config/candybar/modules.sh"
+
+# module list. uncomment to enable.
+# re-arrange to change order.
+# module name		icon/prefix	suffix
+#module_mpc		"MPD: "		" | "
+#module_uptime		"Up: "		" | "
+#module_ram		"RAM: "		" | "
+#module_user		"User: "	" | "
+#module_alsa		"Vol: "		" | "
+#module_kernel		"Kernel: "	" | "
+#module_loadavg		"Load Avg.: "	" | "
+#module_weather		"Weather: "	" | "
+module_date		"Date: "	""

modules.sh

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+#!/bin/sh
+# candybar modules
+
+module_date() {
+	export bar="${bar}${1}$(date +'%a %Y-%m-%d %R')${2}"
+}
+
+module_mpc() {
+	mpcoutput="$(mpc | grep -v '\[.*\]' | grep -v 'volume:')"
+	[ "$mpcoutput" = "" ] || export bar="${bar}${1}${mpcoutput}${2}"
+}
+
+module_uptime() {
+	export bar="${bar}${1}$(uptime -p | sed 's/up // ; s/ year.*/y/ ; s/ week.*,/w/ ; s/ day.*,/d/ ; s/ hour.*,/h/ ; s/ minute.*/m/')${2}"
+}
+
+module_ram() {
+	export bar="${bar}${1}$(free -h | awk '/^Mem/ { print $3"/"$2 }' | sed s/i//g)${2}"
+}
+
+module_user() {
+	export bar="${bar}${1}$(whoami)@$(cat /proc/sys/kernel/hostname)${2}"
+}
+
+module_alsa() {
+	export bar="${bar}${1}$(amixer sget Master | awk -F'[][]' '/Mono:/ { print $2 }')${2}"
+}
+
+module_kernel() {
+	export bar="${bar}${1}$(sed "s/version // ; s/ (.*//" /proc/version)${2}"
+}
+
+module_loadavg() {
+	export bar="${bar}${1}$(uptime | sed 's/.*load average: //')${2}"
+}
+
+module_weather() {
+	export bar="${bar}${1}$(curl -s 'wttr.in/?format=1' | sed 's/.* //')${2}"
+}