Drop bin/compress

Leave compression up to people's own custom build setups

Closes #5127

bin/compress

-#!/usr/bin/env node
-
-// Compression helper for CodeMirror
-//
-// Example:
-//
-//   bin/compress codemirror runmode javascript xml
-//
-// Will take lib/codemirror.js, addon/runmode/runmode.js,
-// mode/javascript/javascript.js, and mode/xml/xml.js, run them though
-// the online minifier at http://marijnhaverbeke.nl/uglifyjs, and spit
-// out the result.
-//
-//   bin/compress codemirror --local /path/to/bin/UglifyJS
-//
-// Will use a local minifier instead of the online default one.
-//
-// Script files are specified without .js ending. Prefixing them with
-// their full (local) path is optional. So you may say lib/codemirror
-// or mode/xml/xml to be more precise. In fact, even the .js suffix
-// may be specified, if wanted.
-
-"use strict";
-
-var fs = require("fs");
-
-function help(ok) {
-  console.log("usage: " + process.argv[1] + " [--local /path/to/uglifyjs] files...");
-  process.exit(ok ? 0 : 1);
-}
-
-var local = null, args = [], extraArgs = null, files = [], blob = "";
-
-for (var i = 2; i < process.argv.length; ++i) {
-  var arg = process.argv[i];
-  if (arg == "--local" && i + 1 < process.argv.length) {
-    var parts = process.argv[++i].split(/\s+/);
-    local = parts[0];
-    extraArgs = parts.slice(1);
-    if (!extraArgs.length) extraArgs = ["-c", "-m"];
-  } else if (arg == "--help") {
-    help(true);
-  } else if (arg[0] != "-") {
-    files.push({name: arg, re: new RegExp("(?:\\/|^)" + arg + (/\.js$/.test(arg) ? "$" : "\\.js$"))});
-  } else help(false);
-}
-
-function walk(dir) {
-  fs.readdirSync(dir).forEach(function(fname) {
-    if (/^[_\.]/.test(fname)) return;
-    var file = dir + fname;
-    if (fs.statSync(file).isDirectory()) return walk(file + "/");
-    if (files.some(function(spec, i) {
-      var match = spec.re.test(file);
-      if (match) files.splice(i, 1);
-      return match;
-    })) {
-      if (local) args.push(file);
-      else blob += fs.readFileSync(file, "utf8");
-    }
-  });
-}
-
-walk("lib/");
-walk("addon/");
-walk("mode/");
-
-if (!local && !blob) help(false);
-
-if (files.length) {
-  console.log("Some specified files were not found: " +
-              files.map(function(a){return a.name;}).join(", "));
-  process.exit(1);
-}
-  
-if (local) {
-  require("child_process").spawn(local, args.concat(extraArgs), {stdio: ["ignore", process.stdout, process.stderr]});
-} else {
-  var data = new Buffer("js_code=" + require("querystring").escape(blob), "utf8");
-  var req = require("http").request({
-    host: "marijnhaverbeke.nl",
-    port: 80,
-    method: "POST",
-    path: "/uglifyjs",
-    headers: {"content-type": "application/x-www-form-urlencoded",
-              "content-length": data.length}
-  });
-  req.on("response", function(resp) {
-    resp.on("data", function (chunk) { process.stdout.write(chunk); });
-  });
-  req.end(data);
-}