Category Archives: Linux

Always prefer accessing GitHub over SSH than HTTPS

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This is to avoid accidentally cloning a repo as read-only when GitHub defaults to HTTPS links, and then having to edit the gitconfig later to get an SSH URL you can push to. Add these 2 lines to your global .gitconfig file in your home folder to override all github.com URLs from HTTPS to SSH:

[url "ssh://git@github.com/"]
     insteadOf = https://github.com/

Why though?

Note, this is not for all git remotes, only GitHub. I have a similar setting for the GitHub Enterprise instance we use at work. Generally though, for most remote servers I’m fine with whatever it gives me, which is usually HTTPS.

The difference becomes important if I ever want to contribute (i.e. push) to the cloned repo, as is mostly the case when cloning my own repos or work code. Continue reading →

Fixing a typo across multiple repos

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Yesterday I found a typo in a pull request description while browsing another team’s project which I stumbled upon. I mentioned it to the author but it turned out that that part of the text came from the repository’s pull request template, which means every pull request will have this amusing but irritating mistake. I sent them a pull request, modifying the template, to fix the mistake at the source and avoid it in future, and thought that would be the end of it.

It turns out that template was written once and then copied across to new repos, which means this typo actually exists in almost all the pull requests in all of that team’s projects. Well that escalated quickly. This is the point where the average person probably says “OK whatever, it’s not worth it for something so small, there are too many repos, it’s just a small typo, never mind” and stop. A very determined person might actually start opening browser tabs and psyching themselves up to do pull requests. I open my terminal emulator and start writing a for loop. Continue reading →

Packaging Wakatime CLI for ArchLinux

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I’ve decided to give Wakatime a second try. It’s a tool that tracks the time you spend programming on different projects by integrating into your IDE. This works well for typical development work where you open your IDE in the morning and type code in it, do commits with it, and everything else related to the project and Wakatime will track that.

I don’t work like that though, so I had two issues with it last time, both resulting in a lower reported time spent working:

  • I spent most of the day working on different remote servers and it would be a hassle to set it up in the text editor on each of them and it would undoubtedly cause slowdown on the older servers
  • I use the command line tools as my IDE, so the time recorded opening the text editor to make some changes is not representative of the time spent working

This time it’s different because nowadays I virtualise most of the services I work with, using Docker on my local machine, and I’m hoping that using the Wakatime Z Shell integration will give a better record of time spent working on a project. Continue reading →

Use HOME as your GOPATH

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How and why I normalised my Go paths and personal/local home paths.

Like many people, I have my own scripts and stuff in a bin directory in my home directory. Actually it’s a symlink to ~/.local/bin because I saw there was a ~/.local/share which some programs use to store user-specific things and I wanted to be consistent.

Then I saw some people have ~/bin and ~/src and I thought that looked like a Continue reading →

Vim “fake fullscreen”: open split windows in a new tab

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Since I use a lot of split windows in Vim, for example when exploring the git log or editing closely related files, a pattern I noticed is I often want to make one of the smaller windows full screen momentarily so I can read more at once without scrolling and then close it when I’m done. I made a really simple mapping to simulate this “full screen” idea:

:nnoremap <Leader>f :tabe %<CR>

This opens the current window’s buffer in a new tab (fake full screen ?) and when I close it I’m back to tab one with my split windows.

To demonstrate, here’s a gif in which I inspect the git blame for a file, open a patch and then open it “full screen” in a new tab:

Vim fake fullscreen demo gif

Vim fake fullscreen demo gif

Browsing the git log isn’t the best example because fugitive’s blame window already has an O mapping which opens the patch in a tab instead of a split and the necessity for this would be clearer with bigger files like those I edit at work.

This is one of the few things I use tabs for since I’m mostly jumping through buffers. Hopefully it’s useful for you too!