Kenneth Benzie (Benie)
d96a1b7438
The `system-info` directory contains scripts and configuration files to install and remove a `launchd` user agent on macOS which collects information about the system and outputs it to the file `~/.cache/tmux/system-info`. This file is then read periodically by `tmux` and the contents displayed in the status line.
20 lines
451 B
Bash
Executable File
20 lines
451 B
Bash
Executable File
#!/usr/bin/env bash
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cache_dir=~/.cache/tmux
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cache_file=$cache_dir/system-info
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# Make sure the output directory exists.
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if [ ! -d $cache_dir ]; then
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mkdir -p $cache_dir
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fi
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# Cleanup cache file when interrupted.
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trap '[ -f $cache_file ] && rm $cache_file; exit' INT
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trap '[ -f $cache_file ] && rm $cache_file; exit' TERM
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while true; do
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battery="`pmset -g batt | grep --color=never -Eo '\d+%'` ↯"
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echo "$battery" > $cache_file
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sleep 2
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done
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