mapscii/main.js

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/*#
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MapSCII - Terminal Map Viewer
by Michael Strassburger <codepoet@cpan.org>
Discover the planet in your console!
This scripts boots up the application.
TODO: params parsing and so on
#*/
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'use strict';
const config = require('./src/config');
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const Mapscii = require('./src/Mapscii');
const argv = require('yargs')
.option('latitude', {
alias: 'lat',
description: 'Latitude of initial centre',
default: config.initialLat,
type: 'number',
})
.option('longitude', {
alias: 'lon',
description: 'Longitude of initial centre',
default: config.initialLon,
type: 'number',
})
.option('zoom', {
alias: 'z',
description: 'Initial zoom',
default: config.initialZoom,
type: 'number',
})
.option('width', {
alias: 'w',
description: 'Fixed width of rendering',
type: 'number',
})
.option('height', {
alias: 'h',
description: 'Fixed height of rendering',
type: 'number',
})
.option('braille', {
alias: 'b',
description: 'Activate braille rendering',
default: config.useBraille,
type: 'boolean',
})
.option('headless', {
alias: 'H',
description: 'Activate headless mode',
default: config.headless,
type: 'boolean',
})
.option('tile_source', {
alias: 'tileSource',
description: 'URL or path to osm2vectortiles source',
default: config.source,
type: 'string',
})
.option('style_file', {
alias: 'style',
description: 'path to json style file',
default: config.styleFile,
type: 'string',
})
.strict()
.argv;
const options = {
initialLat: argv.latitude,
initialLon: argv.longitude,
initialZoom: argv.zoom,
size: {
width: argv.width,
height: argv.height
},
useBraille: argv.braille,
headless: argv.headless,
source: argv.tile_source,
styleFile: argv.style_file,
};
const mapscii = new Mapscii(options);
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mapscii.init().catch((err) => {
console.error('Failed to start MapSCII.');
console.error(err);
});