oddkb/preview_generator/preview_generator.js

32 lines
774 B
JavaScript

/**
* Convert the keymap.c file to the "Raw data" for
* http://www.keyboard-layout-editor.com/
*/
const fs = require('fs')
const {buildRow, layerRange} = require('./parts/rows')
const {cleanKeys, printLegends} = require('./parts/keys')
const keymapToKLERawData = (fileContent, layerIndex) =>
fileContent
.split('\n')
.map(row => row.split(','))
.filter(keys => keys.length > 1)
.slice(...layerRange(layerIndex))
.map(cleanKeys)
.map(printLegends)
.map(buildRow)
.map(JSON.stringify)
.join(',\n')
/* */
const keymapFilePath = process.argv[2]
const layerIndex = Number(process.argv[3])
const fileContent = fs.readFileSync(keymapFilePath, 'utf8')
const rawData = keymapToKLERawData(fileContent, layerIndex)
console.log(rawData)