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29 lines
847 B
JavaScript
Executable File
29 lines
847 B
JavaScript
Executable File
#!/usr/bin/env node
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'use strict';
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var linuxBattery = require('linux-battery');
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linuxBattery().then(batteries => {
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batteries.forEach(battery => {
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var color = battery.warningLevel !== 'none' ? '#ff0000' : '#eee8d5';
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var stateSymbol = battery.state === 'charging' ? '↑' : '↓';
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switch (battery.state) {
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case 'charging':
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stateSymbol = '↑';
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break;
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case 'fully-charged':
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stateSymbol = 'F';
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break;
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case 'discharging':
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stateSymbol = '↓';
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break;
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default:
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}
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var timeLeft = battery.timeToFull || battery.timeToEmpty || '';
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var text = `%{F${color}}${battery.percentage} ${stateSymbol} ${timeLeft}%{F-}`;
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process.stdout.write(text);
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});
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});
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