This app provides monitoring and information features for the common freifunk user and the technical stuff of a freifunk community.
Code base is taken from a TUM Practical Course project and added here to see if Freifunk Altdorf can use it.
https://www.freifunk-altdorf.de
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45 lines
1.3 KiB
45 lines
1.3 KiB
'use strict'; |
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var rx = require('rx-lite-aggregates'); |
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function normalizeKeypressEvents(value, key) { |
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return {value: value, key: key || {}}; |
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} |
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module.exports = function (rl) { |
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var keypress = rx.Observable.fromEvent(rl.input, 'keypress', normalizeKeypressEvents) |
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.filter(function (e) { |
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// Ignore `enter` key. On the readline, we only care about the `line` event. |
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return e.key.name !== 'enter' && e.key.name !== 'return'; |
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}); |
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return { |
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line: rx.Observable.fromEvent(rl, 'line'), |
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keypress: keypress, |
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normalizedUpKey: keypress.filter(function (e) { |
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return e.key.name === 'up' || e.key.name === 'k' || (e.key.name === 'p' && e.key.ctrl); |
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}).share(), |
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normalizedDownKey: keypress.filter(function (e) { |
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return e.key.name === 'down' || e.key.name === 'j' || (e.key.name === 'n' && e.key.ctrl); |
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}).share(), |
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numberKey: keypress.filter(function (e) { |
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return e.value && '123456789'.indexOf(e.value) >= 0; |
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}).map(function (e) { |
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return Number(e.value); |
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}).share(), |
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spaceKey: keypress.filter(function (e) { |
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return e.key && e.key.name === 'space'; |
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}).share(), |
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aKey: keypress.filter(function (e) { |
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return e.key && e.key.name === 'a'; |
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}).share(), |
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iKey: keypress.filter(function (e) { |
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return e.key && e.key.name === 'i'; |
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}).share() |
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}; |
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};
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