1 files changed, 88 insertions, 0 deletions
diff --git a/bar.sh b/bar.sh
new file mode 100755
index 0000000..02b9a01
--- /dev/null
+++ b/bar.sh
@@ -0,0 +1,88 @@
+#!/bin/bash
+
+# Copyright 2019 Archie Hilton <archie.hilton1@gmail.com>
+
+# 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
+#     the Free Software Foundation, either version 3 of the License, or
+#     (at your option) any later version.
+#
+#     This program is distributed in the hope that it will be useful,
+#     but WITHOUT ANY WARRANTY; without even the implied warranty of
+#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#     GNU General Public License for more details.
+#
+#     You should have received a copy of the GNU General Public License
+#     along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+CONFIG_NAME="modulesrc"
+
+DELAY=$(cat $CONFIG_NAME | grep -E "DELAY" | cut -d '"' -f2)
+MODULES_DIR="/home/$USER/.config/dwmbar/modules/"
+CUSTOM_DIR=$(cat $CONFIG_NAME | grep -E "CUSTOM_DIR" | cut -d '"' -f2)
+SEPARATOR=$(cat $CONFIG_NAME | grep -E "SEPARATOR" | cut -d '"' -f2)
+PADDING=$(cat $CONFIG_NAME | grep -E "PADDING" | cut -d '"' -f2)
+
+OUTPUT_CACHE="/home/$USER/.config/dwmbar/.cache/"
+OUTPUT=""
+
+# What modules, in what order
+MODULES=$(cat $CONFIG_NAME | grep -E "MODULES" | cut -d '"' -f2)
+
+# Modules that require an active internet connection
+ONLINE_MODULES=$(cat $CONFIG_NAME | grep -E "ONLINE_MODULES" | cut -d '"' -f2)
+
+INTERNET=1 #0 being true
+
+get_internet()
+{
+    curl -q http://google.com &> /dev/null
+
+    if [[ $? -eq 0 ]]; then
+        INTERNET=0
+    else
+        INTERNET=1
+    fi
+}
+
+get_bar()
+{
+	for module in $MODULES; do
+		if [[ $INTERNET -eq 0 ]] || [[ $ONLINE_MODULES != *"$module"* ]];then
+			module_out=$(cat $OUTPUT_CACHE$module | sed 's/\.$//g')
+			bar=$bar$module_out
+		fi
+	done
+	# Uncomment to remove last separator
+	# bar=$(echo $bar | sed 's/.$//g')
+	echo "$bar$PADDING"
+}
+
+run_module()
+{
+	if [[ -f "$CUSTOM_DIR$1" ]]
+	then
+		out="$(exec $CUSTOM_DIR$1)"
+	else
+		out="$(exec $MODULES_DIR$1)"
+	fi
+
+	[[ ! "$out" = "" ]] && [[ ! "$module" = "NULL" ]] && out="$out$SEPARATOR."
+	echo $out > "$OUTPUT_CACHE$module"
+}
+
+run()
+{
+    get_internet
+	for module in $MODULES; do
+		if [[ $INTERNET -eq 0 ]]; then
+			run_module $module
+		else
+			[[ $ONLINE_MODULES != *"$module"* ]] && run_module $module
+		fi
+	done
+	get_bar
+	sleep $DELAY;
+}
+
+run