Based on Tailwind and Gulp
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This is my starting point for front end development. usually i find some of these features in another starter template. but never all of them at the same time. so i decided to make my own starter template and everyone is welcome to request features or contribute to it in any way he/she likes.
Current features:
This is a simple starter template you'll find it hard to be confused about it but here goes.
Below is the mighty list of all the prequisits that are needed to run my template .. please make sure to install all of them :smile:
npm install npm@latest -gnpm installnpm startnpm run buildWithin the config.yml file you'll find some configurable defaults. below are what they do.
SIZES: these are the sizes of the generated images if your using the image resize task (more on that below). you can add or remove sizes as you see fit.
CRITICALSIZES: the viewport width and height pairs which are used to generate, and inline, critical css. make sure to add both width and height and in a format similar to the example viewports in the yml file
SCRAPPEREXTRACT: possible values are True and False. if set to true a webscrapper is used to crawl a link (and all sub links up to 2 levels deep) and the extracted html is then added to a folder called extracted within the dist folder. this then is used in the purgecss task to treeshake the css. (find use cases in the usage section)
SCRAPPERLINK: the scrapper link used for the scrapping function
GENIMAGESIZES: possible values are True and False. this function generates images with different sizes from a source image. the resulted images are then suffixed with @[size]w where size is every size in the SIZES array. you can then add srcset to images to allow for serving different images at different viewport widths. please make sure to install all the prequisit packages neede for this function to work (thses are OS level prequisits so i can't inlcude them in my package.json), find out more about these prequisits in the usage section
GENCRITICAL: possible values are True and False. whether to generate critical css or not (i found that in 99% of the times critical css is benefitial but you can disable it for that 1% if you want)
BUILDBUNDLE: builds an output theme that can be given to clients (aka: no src files, no gulp or gulp related files, and no package.json or anything similar) if you'd like to not submit your src project
BROWSERSYNC: contains two options: tunnel: possible values are True and False. it exposes your local dedvelopment environment to the internet (maybe your team leader wants to view the project on his phone right now ... we've all been there). the other option is directory: possible values are True and False. it makes the server open a file browser within the dist folder so that you can select the file you want to view. if set to false then the server will look for an index.html file to open instead
MINIFYHTMLOPTIONS: all options passed to this config point are passed to gulp-htmlmin which in turn is passed to html-minifier. see this link for the available options.
aside from integrating tailwind, this repo also includes some of my favourite css classes and js functions to make my life easier. so please do check them out. and someday i'll try to document them properly but for now take a look at the notes below for some general notes and specific use cases.
if you want to use the responsive image generator make sure you follow the imagemagic and graphicsmagic packages installation instructions from the gulp-image-resize page
when to use the website-scrapper task ? well if, for example, you have a wordpress installation and some of your styles are styling plugins installed outside of your theme then how can you treeshake your project without access to their html ? what you have to do in this case is add your local development project's link in the SCRAPPERLINK variable in config.yml and set SCRAPPEREXTRACT: true. this will then extract the html from your local server and store it within the dist folder for the treeshaking function to find. and don't worry the extracted html is deleted automatically so you don't even have to see it.
you can add regexp. to the critical.safelist.js to ignore them when generating critical css. the same goes for purgecss.safelist.js to avoid removing those classes when purging styles (maybe the html gets injected later or they keep getting removed for no apparent reason)
you can link to assets (css, js, images) by prefixing the import with /assets/ (notice the leading slash). the import then is resolved automatically no matter how deep your html file lives. also the leading slash is removed in production
basic support for nested routing as follows. you can create as many folders within the src/html folder as you like, and as long as the folder contains a file not prefixed with [filename].part.html then it will be copied to the dist folder to allow for a nested routing behaviour out of the box .. for example if youu create a folder called services within src/html and within the folder created a file called single-service.html then the following route is resolved to this file [domain]/services/single-service.html. this behaviour is removed however in production and all html files will be flattened. which means that you have to keep your html file names unique. so for my previous example, in production you'll find the file single-service.html at dist root directly.
if you want to use a mixin from the mixins file in the helpers folder just prefix it with h. by default (change this prefix from the entry file if you like). this is usefull to provide a scope for you so that if you want to add your own scss mixins from a file you don't have to worry about duplicate names
take a look inside the html index file to get to know the way gulp file include works ... you can import files and use variables within these partials.
[name].part.html so you can use that to create as many partials as you want and won't have to worry about cluttering your dist folder.this section is not complete and i'll try to dump as much time as i can in it in the future but feel free to explore the helpers folder within src/scss and the helpers js file within the src/js/components folder
a specific combination of scss, js, and html (or one or more of them) to provide a certain functionality. feel free to ignore all of what's down below if you have a better way to do it (or yyou know suggest your better way to help me out)
Images:
img-container class is a good image wrapper which pairs with some of the other functions in order for them to work.bg-image class: paired with img-container makes the image take the entirety of the wrapping box. this works well if you want to apply aspect ratio to images or add background images to divs (make sure to add relative class to the image wrapping element unless it's img-container)Aspect Ratio:
box-ratio mixin: use it like so (where width and height are numbers like box-ratio(16,9) for ex).@include h.box-ratio(width, height);aspectRatioHelper es function: if you don't want to use the padding trick for aspect ratio you can use this function to determine the elements aspect ratio on the fly. use it like so. (data-aspectRatio="width/height")// src/js/bundle.js
import { aspectRatioHelper } from "./components/helpers";
document.addEventListener("DOMContentLoaded", () => {
aspectRatioHelperelper();
...
});<div data-aspectRatio="16/9">Magnification: adds a magnifier glass to images (based on the w3schools example )
$size(100px by default), and $shape ('circle' by default .. any other value makes it a square for now).
// src/js/bundle.js
import { magnifyImages } from "./components/helpers";document.addEventListener("DOMContentLoaded", () => { magnifyImages(); ... });
```html
<div class="img-container">
<img src="https://github.com/yahia-raheem/tailwind-starter/raw/master/assets/images/.." data-magnify>
</div>@include h.magnifier($size, $shape);bi-directionality: the directionality of the content is controlled in various ways. but to ensure all of them work correctly please make sure that the body has a dir attribute with either ltr or rtl value.
appDirAuto mixin: translates styles to left or right based on two keywords; start and end. look at the examples
.example {
position: absolute;
@include h.appDirAuto($start: 10px, $margin-end: 15px, $text-align: start);
}the above example will be translated to the following css codes
// bundle.css
.example {
position: absolute;
left: 10px;
margin-right: 15px;
text-align: left;
}// bundle-rtl.css
.example {
position: absolute;
right: 10px;
margin-left: 15px;
text-align: right;
}appDirValue mixin: takes a tag that doesnt change in rtl mode but its value must change. the mixin takes the following arguments
@include h.appDirValue(tag, ltr-value, rtl-value);ex:
@include h.appDirValue(clip-path, polygon(0 0, 100% 0, 100% 85%, 0% 100%), polygon(0 0, 100% 0, 100% 100%, 0% 85%));random scss classes and mixins that do one off things.
clickable-space : previously clickable-image basically covers the space until the first parent with position relative and makes the entire space clickable. so add the class to an a tag obviouslyvail: darkens images or spaces until the first parent with positon relative. helpful if you want to add a dark tint over photos maybeshadow-vail: adds shadow around a box. a nice trick i found on stack overflow. basically it adds shadow that covers everything else aside from the box that has the class. use it to add a tint to everything around an open modal perhapssection: the section mixin has some default padding and a white background. useful to define a section of the front-end. i normally use it like this
// src/scss/_entry.scss
section {
@include h.section();
}sidebar__inner: add a div with this class directly under the sidebar class of any sidebar to make the content of this sidebar sticky. aka it doesn't scroll until the content of the main section is done scrollingSee the open issues for a list of proposed features (and known issues).
Distributed under the ISC License. See LICENSE for more information.
Yahia Raheem - eng.yahiaraheem.93@outlook.com
Project Link: https://github.com/yahia-raheem/tailwind-starter/