mirror of
https://github.com/TECHNOFAB11/tmux2k.git
synced 2025-12-12 16:10:07 +01:00
44 lines
1.1 KiB
Bash
Executable file
44 lines
1.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# setting the locale, some users have issues with different locales, this forces the correct one
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export LC_ALL=en_US.UTF-8
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#wrapper script for running weather on interval
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fahrenheit=$1
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location=$2
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fixedlocation=$3
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LOCKFILE=/tmp/.tmux2k-tmux-weather.lock
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DATAFILE=/tmp/.tmux2k-tmux-data
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ensure_single_process() {
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# check for another running instance of this script and terminate it if found
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[ -f $LOCKFILE ] && ps -p "$(cat $LOCKFILE)" -o cmd= | grep -F " ${BASH_SOURCE[0]}" && kill "$(cat $LOCKFILE)"
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echo $$ >$LOCKFILE
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}
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main() {
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ensure_single_process
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current_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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if [ ! -f $DATAFILE ]; then
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printf "Loading..." >$DATAFILE
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fi
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"$current_dir"/weather.sh >$DATAFILE
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while tmux has-session &>/dev/null; do
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"$current_dir"/weather.sh "$fahrenheit" "$location" "$fixedlocation" >$DATAFILE
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if tmux has-session &>/dev/null; then
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sleep 1200
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else
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break
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fi
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done
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rm $LOCKFILE
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}
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#run main driver function
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main
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