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https://git.adityakumar.xyz/dwmbar.git
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80 lines
1.9 KiB
Bash
Executable file
80 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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# Copyright 2019 Archie Hilton <archie.hilton1@gmail.com>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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MODULES_DIR="/usr/share/dwmbar/modules/"
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OUTPUT_CACHE="/home/$USER/.config/dwmbar/.cache/"
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OUTPUT=""
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CONFIG_FILE="/home/$USER/.config/dwmbar/config"
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source $CONFIG_FILE
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INTERNET=1 #0 being true
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get_internet()
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{
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curl -q http://google.com &> /dev/null
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if [[ $? -eq 0 ]]; then
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INTERNET=0
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else
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INTERNET=1
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fi
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}
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get_bar()
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{
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for module in $MODULES; do
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if [[ $INTERNET -eq 0 ]] || [[ $ONLINE_MODULES != *"$module"* ]];then
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module_out="$(cat $OUTPUT_CACHE$module | sed 's/\.$//g')"
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bar="$bar$module_out"
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fi
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done
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# Uncomment to remove last separator
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# bar=$(echo $bar | sed 's/.$//g')
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echo "$LEFT_PADDING$bar$RIGHT_PADDING"
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}
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run_module()
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{
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if [[ -f "$CUSTOM_DIR$1" ]]
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then
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out="$(exec $CUSTOM_DIR$1)"
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else
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out="$(exec $MODULES_DIR$1)"
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fi
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[[ ! "$out" = "" ]] && [[ ! "$module" = "NULL" ]] && out="$out$SEPARATOR."
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echo "$out" > "$OUTPUT_CACHE$module"
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}
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run()
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{
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get_internet
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for module in $MODULES; do
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pgrep $module &> /dev/null
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if [[ $INTERNET -eq 0 ]] && [[ $? -eq 1 ]]; then
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run_module $module &
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else
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[[ $ONLINE_MODULES != *"$module"* ]] && run_module $module
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fi
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done
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get_bar
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sleep $DELAY;
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}
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run
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