66 lines
1.6 KiB
JavaScript
Executable file
66 lines
1.6 KiB
JavaScript
Executable file
#!/usr/bin/env node
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'use strict';
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const fs = require('fs');
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const path = require('path');
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const prompt = require('prompt');
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const argv = require('yargs')
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.usage('Usage: blabber [options]')
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.option('path')
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.help()
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.version()
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.wrap(process.stdout.columns)
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.argv;
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const blabberComic = require('./');
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prompt.start();
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const promptMessage = [{
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description: 'Who?',
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name: 'user'
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}, {
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description: 'Said what?',
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name: 'text'
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}];
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const promptMore = {
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description: 'Another? y/n',
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pattern: /y|n/i,
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message: 'Please type y(es) or n(o) for More',
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default: 'y',
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};
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function askForMessage(callback, conversation = []) {
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prompt.get(promptMessage, (error, response) => {
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conversation.push(response);
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callback(conversation);
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});
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}
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function askIfMore(conversation) {
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prompt.get(promptMore, (error, response) => {
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let shouldContinue = response.question.toLowerCase() === 'y';
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if (shouldContinue) askForMessage(askIfMore, conversation);
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else generate(conversation);
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});
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}
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function generate(conversation) {
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console.log('Generating Comic...');
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blabberComic(conversation)
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.then(rawBase64 => rawBase64.replace(/^data:image\/png;base64,/, ''))
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.then(base64 => {
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let filePath = argv.path || './';
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let fileName = Math.floor(Date.now() + Math.random()) + '.png';
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let fileOutput = path.join(filePath, fileName);
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fs.writeFile(fileOutput, base64, 'base64', error => {
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if(error) throw error;
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else console.log('[ Comic Generated @ ' + fileOutput + ' ]');
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});
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})
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.catch(error => { console.error('Uhoh... something went wrong.', error); });
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}
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askForMessage(askIfMore);
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