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@tingham tingham/msketch.js
Created Sep 4, 2019

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A NodeJS script to generate a new Processing.org Sketch file
#!/usr/bin/env node
/*
* Execute to vim by running
* $vim `./msketch.js`
* or
* $vim `./msketch.js someName`
*
* Add this to your vimrc to execute a sketch using F5
* autocmd Filetype java nnoremap <F5> :w<CR> :!cd %:p:h && processing-java --sketch=$PWD/ --run <CR> %
*/
var fs = require("fs"),
sketchName = process.argv[2],
today = new Date(),
alphas = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z".split(","),
stream,
template;
function dateSlug(d) {
"use strict";
var year = d.getFullYear().toString().substr(2, 2),
month = (d.getMonth() + 1).toString(),
day = d.getDate().toString();
if (month.length < 2) { month = "0" + month; }
if (day.length < 2) { day = "0" + day; }
return year + month + day;
}
if (sketchName === undefined) {
sketchName = "sketch_" + dateSlug(today);
while (fs.existsSync(sketchName)) {
sketchName = "sketch_" + dateSlug(today) + alphas.shift();
}
}
template = '// # ' + sketchName + "\n";
template += '// **Created By:** + ' + process.env.USER + "\n";
template += '// **Created On:** + ' + today.toDateString() + "\n";
template += '// ' + "\n\n";
template += "int tick = 0;\n";
template += "boolean save_files = false;\n";
template += 'String outputName = "data/output/" + System.currentTimeMillis() + "/";' + "\n\n";
template += "void setup ()\n";
template += "{\n";
template += " // P3D, P2D \n";
template += " size(512, 512);\n";
template += "}\n\n";
template += "void draw ()\n";
template += "{\n";
template += " long t = System.currentTimeMillis();\n";
template += " if (t % 30 == 0 && save_files) {\n";
template += ' save(outputName + "s-" + t + ".jpg");' + "\n";
template += " }\n";
template += "}\n\n";
fs.mkdirSync("./" + sketchName);
stream = fs.createWriteStream("./" + sketchName + "/" + sketchName + ".pde");
stream.write(template);
stream.end();
fs.mkdirSync("./" + sketchName + "/data");
fs.mkdirSync("./" + sketchName + "/data/output");
fs.mkdirSync("./" + sketchName + "/data/input");
process.stdout.write("./" + sketchName + "/" + sketchName + ".pde");
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