30-04-2021

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Github Readme online, free

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Git

Git is a distributed revision control and source code management (SCM) system with an emphasis on speed, data integrity, and support for distributed, non-linear workflows. Git was initially designed and developed by Linus Torvalds for Linux kernel development in 2005, and has since become the most widely adopted version control system for software development.

As with most other distributed revision control systems, and unlike most client–server systems, every Git working directory is a full-fledged repository with complete history and full version-tracking capabilities, independent of network access or a central server. Like the Linux kernel, Git is free software distributed under the terms of the GNU General Public License version 2.

Official Websitegit-scm.com

GitHub

GitHub is a Git repository web-based hosting service which offers all of the distributed revision control and source code management (SCM) functionality of Git as well as adding own features. Unlike Git, which is strictly a command-line tool, GitHub provides a web-based graphical interface and desktop as well as mobile integration. It also provides access control and several collaboration features such as wikis, task management, and bug tracking and feature requests for every project.

Websitegithub.com

Now let's start.

You can download Git GUI Clients for your OS form git-scm.com or use git command in terminal.

For Microsoft Windows

Install
Generate SSH Keys

After press Enter will be prompted to enter a password and confirm password:

Then see this information similar to that showed the success of key generation

Go to GitHub official website, register an account.

Github readme online download

In Github SSH key and enter the server detects the connection success. Log in to your Github account, enter 'Account settings/SSH Keys', you can enter just generated key.
Try to detect what SSH connection to Github git server.

Might see such a warning, that's doesn't matter, enter 'yes' and press Enter.

Finally, you can see this message a successful connection:

Simple Guide

Push

Creates a directory for your project called 'Hello-World' in your user directory:

Changes the current working directory to your newly created directory:

Sets up the necessary Git files. Initialized empty Git repository in /Users/you/Hello-World/.git/:

Creates a file called README in your Hello-World directory:

Stages your README file, adding it to the list of files to be committed:

Commits your files, adding the message first commit:

Creates a remote named origin pointing at your GitHub repogit push origin master# Sends your commits in the master branch to GitHub:

Clone

Clones your fork of the repo into the current directory in terminal

Branch

Create feature_x branch:

Github Readme Online

Back to master branch:

Delete feature_x branch:

Unless you will be pushed to the remote branch warehouse, or the branch is not seen for others.

Pull and Merge

Update:

Merge other branch to master branch:

In both cases, git will try to automatically merge changes. Unfortunately, the automatic consolidation is not the bottom in successful and may lead to conflicts (conflicts). This time you will need to modify these files come meat merge these conflicts (conflicts) a. After he was done, you need to perform this command:

Before to the merger changes, they can use the following command to view:

Fix Some Error
  • How do you get git to always pull from a specific branch?
  • Require input github account and password when git push command

When access to a remote GitHub repository, there are ways ssh and https mode.
URL address two different ways, authentication methods are also different. When using ssh key save on future can no longer enter the account password, but https can not. So if you want to no longer enter the account password, one way is to git clone mode when using ssh, another way is to modify the config file .git directory of existing projects in the url, as follows:

I can't count the number of times I've tried installing a command line tool on my machine, only to find myself going down a black hole of node modules & dependencies, and a seemingly non-ending list of error messages in the terminal. This would go on for a while before I finally give up and call it quits, only to revert back to find myself googling the name of an online app and using that to do what I need instead.

Yesterday, the same thing almost happened again. I got into another black hole in iTerm as I tried to install a couple of Web font conversion and optimization tools. I almost gave up before I finally managed to kind of get everything working the way I wanted it to. A lot of googling and “stack-overflowing” was involved in this process. I’m sharing my struggles in this post in the hopes that it might help someone out should they get stuck where I did. I also want to have a reference to come back in the future should I ever find myself installing the same tools again.

Yesterday was just another typical work day. I was setting up the foundation for a new client project. The Web site we’re building uses the Inter font family for the typography. So, I head over to Google Fonts, found the Inter family page, and clicked that “Download family” button.

Github Readme Online

As you probably already know, Google Fonts doesn’t supply the fonts in WOFF or WOFF2 formats. When you download a font, you only get TTF font files. Why that is, I don’t know. Jeremy has wondered the same before. And if you’re a front-end developer you should also know that TTF is not the best choice for serving Web fonts, and that WOFF and WOFF2 are far leaner and more performant.

6 tips for creating a website design that sticks with users. So, as usual, I set out to convert the TTF files to WOFF and WOFF2 to serve them up in my project.

My previous font conversion workflow

Normally, I’d head over to one of the online tools available — whatever comes up first in Google search, because I’ve never bookmarked one tool to use at all times, even though I tend to use Font Squirrel generator quite often. But that has always felt like too much of a hassle. Ideally, I’d be able make this conversion within the folder in which they are located.

So the workflow would look like this:

  1. download font,
  2. unzip & open folder,
  3. convert to WOFF & WOFF2,
  4. copy to project folder and embed on page.

…instead of: download font, unzip & open folder, find an online tool, upload font files, wait for conversion, download fonts, unzip & open folder, and then move to project folder and embed on the page. This has always felt like an clunky workflow. It always bothered me that I had to click and switch contexts as much as I did.

So, yesterday I saught the help of the amazing Twitter #lazyWeb and asked my friends there what they use to convert their font files on macOS. Many responded with links to online tools, which is what I’m wanting to avoid. And some responded with recommendations for a few command line tools.

I imagined I’d want a nice drag and drop tool for this. But command line tools are also pretty handy, and usually very flexible, too. Once you’ve got one set up, it could help streamline your font conversion process. And since I’m much more comfortable in the command line today than I was a few years ago, I thought it was about time I switched to one of those tools.

I was instantly sold on Filament Group’s glyphhanger. “glyphhanger is a useful tool when working with web fonts—it can help optimize your font files very quickly”.

Not only does glyphhanger convert font files, but it also subsets them (i.e. it removes unnecessary characters from a font file), which is another optimization step you want to make to serve more performant fonts. (That, and the fact that I love the work of the folks at Filament Group, who have always been big proponents of performance.)

The Github repository’s README file includes installation instructions. And that’s where I started yesterday…

Installing Glyphhanger

I’m going to start with the process I went through and the issues and errors I got. If you’re not interested in that, you can skip straight to the solution.

Down the rabbit hole

glyphhanger is available on npm. According to the reposiroty’s README, installation is as simple as running:

I ran that command. glyphhanger was installed. Yay. So far so good.

Following that line in the README is a note that says that pyftsubset is a prerequisite. I wasn’t familiar with what pyftsubset is, so I kept on reading. (Honestly, does everyone know what everything is?)

There was a link to another Github repository: fontTools. I chose glyphhanger for its subsetting feature, and the subsetting functionality requires you to install fonttools. So, I had a dependency to install. Reading the README of the fontTools repo only complicated things for me. So, I kept on reading the glyphhanger instructions.

(At this point: I couldn’t make the direct connection between pyftsubset and fontTools at first. Later on, I googled “pyftsubset fonttools” and learned that pyftsubset is an OpenType font subsetter and optimizer, based on fontTools. And that’s why you need to install fontTools.)

Github Readme Online Test

The next instruction is:

I had no idea what pip is. I decided to run the command before googling anything. Unsurprisingly, that’s when I got my first error.

Oups. OK so apparently I need to have Pip installed on my machine. Not knowing what it is, I started googling. I learned that Pip is a package manager for Python. And that to install Pip, I needed to have Python installed.

Many articles mentioned that macOS already comes with a version of Python installed. So I looked for what I needed to install Pip using the Python that’s already installed. For some reason, none of the commands I found worked. So I thought: “maybe Python isn’t installed on my machine?”. So I opened a new browser tab and started googling for how to install Python.

¯_(ツ)_/¯

While I was at it, I was following the rest of the instructions in the README. I didn’t know what depended on what, so I thought I’d try continuing async.

Interactive buddyspiter games. The following instructions are about cloning the Brotli and Zopfli git repositories and installing them because they are required to get WOFF and WOFF2 support:

As you might have noticed already, these steps require Python to work, and since I didn’t have Python working for me at this point yet, I got quite a bunch of errors in the terminal. Trying to install Brotli and Zopfli like that confirmed to me that Python maybe is, indeed, not installed by default.

fontTools is also a Python project, which, naturally, requires Python to work. (Duh.)

So it was very obvious at this point that what I needed to focus on was getting Python and Pip set up if I wanted any of this to work.

After googling quite a bit and jumping between articles and Stack Overflow Q&As, I learned that there are multiple versions of Python (obviously), the latest (I think) is Python 3. Now this is where the weirdness started. After installing Python 3, if I wanted to run a Python command, I needed to use python3 followed by the command. Not python. According to a nice article I found later, “in order to send commands to Python 3, you will need to enter python3 in the terminal. If you enter python, the command will be sent to Python 2.”

So anyway, I installed Python using brew:

Yep. That worked. I don’t remember if I had any issues here. But then again, I had so many issues that I don’t remember when and where I got each.

¯_(ツ)_/¯

Here’s a quick tip: If you, like me, want to avoid brew updating every time you use the brew command, you can use HOMEBREW_NO_AUTO_UPDATE=1.I have a snippet setup so that every time I type brew and press TAB, it autocompletes to HOMEBREW_NO_AUTO_UPDATE=1 brew, so that I can run whatever brew command I want without allowing it to update. I learned this a few months ago when I got sick of brew updating every time I wanted to run a quick command. I googled, and found this tip on Stack Overflow and have been using it since.

Next, I needed to install Pip. Once again, I found several articles, each mentioning a different way to do it. To be quite honest, I don’t remember which one of those I ended up following. I did learn though that with Python 3 comes Pip 3.

I installed Pip 3.

At this point, I realized I should have everything I needed to continue going through the README instructions. So, again, I tried installing fonttools using pip install fonttools. After getting yet more errors, I learned that, just like python3 I need to use pip3 instead of pip.

That worked. So I got Python, Pip, and fontTools out of the way.

To generate optimized WOFF and WOFF2 font files, I needed Brotli and Zopfli. I have no idea why I still got some errors by following the installation instructions in the README (cloning the git repos for each). So, more googling ensued. Turns out, installing Brotli and Zopfli was much easier now that I had Pip installed. I didn’t even need to clone the git repositories like the README instructed. All I needed is these two commands:

Github Readme Online Google

And Boom! all dependencies were installed. Now when I used glyphhanger to convert my font files, it finally generated the optimized TTF, WOFF, and WOFF2 files.

So, to sum up:

tl;dr: installing all dependencies and running glyphhanger

  1. Install glyphhanger:

  2. Install Python 3:

  3. Install pip. Python 3 comes with pip 3. Follow the instructions in this article to install pip.

  4. Install fontTools using pip:

  5. Install Brotli and Zopfli using pip:

  6. And then use glyphhanger to subset and create optimized formats of your TTF font files:

Zach Leatherman has a post that introduces glyphhanger with examples of how to use it. You’ll want to read his article and the repository’s README for further customizations and usage options because there are quite a few.

Github readme online, free

Optimizing Variable Fonts

glyphhanger also generates WOFF2 files for Variable fonts. The file size of the subsetted Variable Inter WOFF2 file generated by glyphhanger is slightly smaller than the file size generated by Google’s woff2 library (302KB compared to 308KB). It does not break the Variable axes of the font like other online tools might, so it is safe to use it in your projects.

Useful resources:

  • How To Convert Variable TTF Font Files to WOFF2 — this post explains how to set up the woff2 library and use it to generate WOFF2 from a Variable TTF font file. I’ve found it to be more helpful than the library’s README file. Make sure to follow the steps and commands to the letter.

While I finally managed to get glyphhanger set up and can now use it generate optimized Web font files, it still bugs me that I am still getting an error when using it. My terminal looks like this every time I run the command:

Github Readme Svg

I googled a lot trying to find what that error means and where it’s coming from. I would love to get a clean output every time I run glyphhanger. I mean, it’s such a great tool. I want the output to be just as great. But after spending quite some time on getting it to work, I wasn’t left with enough patience to figure the solution out. If you have an idea what might be causing it, please do let me know — I’d appreciate it a lot.

✨ UPDATE: ✨ Twitter came to the rescue once again. @GentlyLurk figured out that the issue is coming from the version of shelljs used in glyphhanger, and kindly shared the fix:

Github Readme Online Download

  1. Run which glyphhanger in the command line. This should give you the path to the folder inside which glyphhanger resides. (My result was /usr/local/bin/glyphhanger; it’s a hidden folder so I had to cmd+shift+. to view it.)
  2. Find the package.json file in the folder and change the version of shelljs to 0.8.4, then
  3. run npm install (inside the folder)

Now the errors are finally gone. 🥳 If I run glyphhanger --subset=Inter-Light.ttf for example, the result I get in the command line looks like this:

(Look at those WOFF2 savings!)

🎉🎉🎉 Game 159: july 14, 2017the initials game.

✨ UPDATE #2 (March 11, 2021): ✨ Zach announced the release of glyphhanger v4, which includes dependency updates that fix the console warning issue that I had and that required the manually changing the shelljs version in the package.json file. So if you follow the installation steps above, you should have a clean console output without the extra hassle. 🎉

Github Readme Online Google

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