peterdavehello / web-minify-helper Goto Github PK

View Code? Open in Web Editor NEW

13.0 4.0 14.0 36 KB

Help web developer to make their js & css files minified easily!

Shell 100.00%

web css js minify shell hacktoberfest

web-minify-helper's Introduction

Web minify helper!

Let me help you minify css and js files automatically and easily!

This is only a shell script; it depends on bash shell, grep, curl and nodejs/npm.

It is based on clean-css, uglify-js and javascript-minifier.com/cssminifier.com.

Feel free to contribute to the project if you want!

Requirements

Bash shell
grep
curl
Node.js >= (4.0)

How to use?

$ git clone --recursive https://github.com/PeterDaveHello/web-minify-helper.git
$ cd web-minify-helper
$ npm install

First go to the target directory you want to minify, then run the script(path_of_script/minify.sh). Or you can pass the directory's path as a parameter to the script!

You may even place the script file (or make a link to it) under the $HOME/bin directory, allowing you to conveniently run this script from any directory!

Explanation

The script will scan all the directories under the current working directory, except path with '.git'.

Then, it will check all the js & css files to see if they already have a minified version (currently, it recognizes it by looking for a .min in the filename, before the file extension).

If the file does not have a minified version, it will minify it.

Furthermore, even if there is a minified version available, the script will compare the last modified time between the original file and its minified version. If the original one is newer than the minified one -- which means the minified file is older than the original -- then it will replace the old minified file with a new minified version!

web-minify-helper's People

Contributors

Stargazers

Watchers

Forkers

yhkuan amomo kemayo maruilian11 nbkhope asrafasia nwholloway cdnjs jiunjiun69 seanpm2001 ethicalsecurity-agency

web-minify-helper's Issues

Check http status code

A little bit dangerous ...
ref: cdnjs/cdnjs@cabed9d

CSS minified output gives html with 301 Moved Permanently

I tried using the script to minify a css file, but the output was the following:

<html>
<head><title>301 Moved Permanently</title></head>
<body bgcolor="white">
<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx/1.4.6 (Ubuntu)</center>
</body>
</html>

First, I went to the directory where my files are. Then, I ran the script ~/some/where/minify.sh using Bash v4.4.12.

Parallel to scan and minify

It can help to save time.

error message : Unexpected token: punc ())

when I use minify.sh to minify this lib (dist/bundle/web/l20n.js)
it display this

// Error: Unexpected token: punc ())

but I didn't find punc in l20n.js.

Checker after minify

Each file need to be checked after minifying, avoid to get a empty file(network issue or other problem) or a file bigger than original one(already minified without .min in filename).

Action required: Greenkeeper could not be activated 🚨

🚨 You need to enable Continuous Integration on all branches of this repository. 🚨

To enable Greenkeeper, you need to make sure that a commit status is reported on all branches. This is required by Greenkeeper because it uses your CI build statuses to figure out when to notify you about breaking changes.

Since we didn’t receive a CI status on the greenkeeper/initial branch, it’s possible that you don’t have CI set up yet. We recommend using Travis CI, but Greenkeeper will work with every other CI service as well.

If you have already set up a CI for this repository, you might need to check how it’s configured. Make sure it is set to run on all new branches. If you don’t want it to run on absolutely every branch, you can whitelist branches starting with greenkeeper/.

Once you have installed and configured CI on this repository correctly, you’ll need to re-trigger Greenkeeper’s initial pull request. To do this, please delete the greenkeeper/initial branch in this repository, and then remove and re-add this repository to the Greenkeeper integration’s white list on Github. You'll find this list on your repo or organization’s settings page, under Installed GitHub Apps.

Drop YUI Compressor

Since there is no new release since v2.4.8, it's more then 2 years, but v2.4.8 is incompatible with many javascript libraries(will thought them have syntax error), so should find another minifier to replace YUI compressor.

Can't minify file

I got the error message when I try to minify the https://github.com/sourcelair/xterm.js/blob/0.4/src/xterm.js
The error message shows as following:

$ ~/web-minify-helper/minify.sh --no-map
Scaning direcotry...
Finding js to be compressed under . ...
Compressing xterm.js ...
Parse error at xterm.js:419,24
    ev.stopPropagation[();
                        ^
SyntaxError: Unexpected token: punc ())
    at JS_Parse_Error.Object.defineProperty.get (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js/tools/node.js:27:1), <anonymous>:86:23)
    at /home/sjfu/web-minify-helper/node_modules/uglify-js/bin/uglifyjs:384:39
    at time_it (/home/sjfu/web-minify-helper/node_modules/uglify-js/bin/uglifyjs:620:15)
    at /home/sjfu/web-minify-helper/node_modules/uglify-js/bin/uglifyjs:345:9
    at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:380:3)
Parse error at xterm.js:419,25
SyntaxError: Unexpected token punc «;», expected arrow «=>»
Error
    at new JS_Parse_Error (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:1928:18)
    at js_error (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:1936:11)
    at croak (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:2589:9)
    at token_error (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:2597:9)
    at expect_token (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:2610:9)
    at arrow_function (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:2926:9)
    at maybe_assign (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:4164:20)
    at expression (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:4198:20)
    at subscripts (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:4024:24)
    at subscripts (eval at <anonymous> (/home/sjfu/web-minify-helper/node_modules/uglify-js-harmony/tools/node.js:28:1), <anonymous>:4015:20)
local compressor failed, now try to compress with javascript-/cssminifier.com

When I do cdnjs/cdnjs#10764, I can minify all the files in v0.0.2~v2.0.0 except v0.4 of xterm.js.
Could you help me fix this issue?
Thanks.

grep may not work properly under FreeBSD

Need to detect if gnu grep is installed and use it, or, rewrite to not use gnu grep only usage.

web-minify-helper/minify.sh

Line 63 in e629a67

 elif [ $(wc -l "$filename.$filetype" | awk '{print $1}') -ge 15 ] || [ $(grep -E $'^(\t|\ )' "$filename.$filetype" | wc -l) -ge 5 ]; then 

    elif [ $(wc -l "$filename.$filetype" | awk '{print $1}') -ge 15 ] || [ $(grep -E $'^(\t|\ )' "$filename.$filetype"  | wc -l) -ge 5 ]; then
        do_min=1
    fi

gnu grep reference:
https://unix.stackexchange.com/questions/65603/how-to-make-gnu-grep-the-default-in-freebsd

These dependencies are deprecated:

Datasource	Name	Replacement PR?
npm	`uglify-es`

Open

These updates have all been created already. Click a checkbox below to force a retry/rebase of any.

Update dependency clean-css-cli to v5

Detected dependencies

npm

package.json

clean-css-cli ^4.1.11

uglify-es ^3.3.10

uglify-js ^3.4.6

Check this box to trigger a request for Renovate to run again on this repository

Action Required: Fix Renovate Configuration

There is an error with this repository's Renovate configuration that needs to be fixed. As a precaution, Renovate will stop PRs until it is resolved.

Error type: Cannot find preset's package (github>whitesource/merge-confidence:beta)