Literate Devops with Emacs

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Strong rec pxc · 2023-08 · on “Emacs is my new window manager”

This is the blog of Howard Abrams, who also has a great YouTube channel full of Emacs demos and tutorials. His video on literate programming for DevOps via Emacs' Org-mode was very impressive and inspiring to me. It's my favorite. :) [this video]

Recommends brudgers · 2015-09 · on “Emacs Artist Mode”

Emacs org-mode supports a lot of languages [1] and you can mix and match within a file. Howard Abrams literate devops is an interesting example of what org-mode code blocks can do. [2][3] Org-mode also allows embedding images or source blocks in languages like LaTeX that resolve to rendered images. [1]: [LINK] [2]: [LINK] [3]: [this video]

Recommends julienchastang · 2015-11 · on “Worg, the Org-Mode Community”

I use org-mode everyday, as well. And the org-babel literate programming environment is a game changer, and something I find new uses for all the time. Check out this literate devops video [1] But I share your sentiment for the stability issues which I think reflect problems with emacs in general. One day, you update your packages and suddenly your favorite mode does not work anymore and you have to spend 1/2 day figuring out why literally digging into the source with edebug. Because of this I take the following measures. I use melpa-stable which as the name indicates are the stable versions of emacs packages. (The problem is not all packages are in melpa-stable so you have to deal with that

Recommends julienchastang · 2016-01 · on “Org-Mode for Writing: Structure and Focus”

I could go on and on about the benefits of org. And the org-Babel full fledged literate programming environment is another game changer. I used org for a scientific conference I attended recently. From one org file, I could provision a VM in the cloud and get various Docker containers running via tangling with plenty of human friendly exposition. (See tramp mode too.) I could then export that file as an extended abstract via Latex export (conforming to the conference formatting guidelines) and also produce attractive HTML (see ReadTheOrg). Also checkout this literate devops video: [this video]

Recommends deerpig · 2017-11 · on “What Is a Computational Essay?”

Literate programing is used to tangle text and code. You tangle the document and the code blocks are pulled out to create a working program. But Orgmode's Babel, iPython and Wolfram's Computational Essays are literate computing, with code being executed in the document. Howard Abrams has extended the concept to create literate devops ( [this video] ) using orgmode babel where the code in the document is used to configure software running on local or remote servers. I use Babel as part of my daily workflow. Very cool stuff.

Recommends unhammer · 2018-05 · on “ZSH, tmux, Emacs and SSH: A copy-paste story”

All these workarounds sound like a reason to use start using tramp more (apropos, [this video] / [LINK] is a pretty neat demo of combining org-babel and tramp). ----- There is also emamux, which seems to be able to copy from tmux: [LINK]

Recommends ScarZy · 2018-06 · on “Remote Only”

This is the main reason I want to try and learn Emacs, OrgMode, and Babel. The stuff that Howard Abrahams discusses on the below video is something I think would be highly successful in a remote environment. Documenting your workflow as you go, including commands and output, then emailing it to your team that day or uploading it to a document store/gitbook: [this video]

Recommends elviejo · 2020-07 · on “Ask HN: What do you use to write documentation? LaTeX? Word? Markdown?”

Org-mode in Emacs. Because it enables to do literate programming. In this video [0] by Howard Abrahams you can see how to wave the instructions and the execution of them with Emacs. Another advantage is that you can mix your diagrams (in plantuml or ASCII art) with your code, in the same org-mode file. Gitub displays .org files the same way it does Markdown. [0] [this video]