RStudio is a formidable IDE to work with and offers an environment to seamlessly work with multiple languages beyond R. It is especially convenient for tasks involving frequent visualisation of data frames and plots, and for use with Shiny app development.
However, the text (i.e code) editing capabalities are still significantly lacking compared to the likes of Emacs and Vim. Besides this, it does not offer a seamless interface integrating task, time management and multi-language programming environments to the extent available within Org-mode via Emacs.
TLDR: Check out the Docs section for my Emacs config in Org-mode
The literate programming paradigm, as conceived by Donald Knuth, represents a move away from writing programs in the manner and order imposed by the computer, and instead enables programmers to develop programs in the order demanded by the logic and flow of their thoughts. Literate programs are written as an uninterrupted exposition of logic in an ordinary human language, much like the text of an essay, in which macros are included to hide abstractions and traditional source code.
While reading the book Atomic Habits by James Clear, I was reflecting that my choice of embracing Emacs and progressively gaining mastery over it was intimately connected with the philosophy preached in the book.
My efforts initially started out with a craving for a system to quantify and manage my tasks, habits, notes, blog writing, job applications and projects in a custom environment, and to be able to build toolkits of code to perform repetitive tasks.
The primary power of Emacs is that you can create customised workflows to suit your needs. However, lisp is probably not a language that many learn as a typical requirement in the academic systems, perhaps even for a software engineer.
How would one then start customisting Emacs? One way would be to hunt for snippets from forums like reddit and stack overflow, and customise them.
Another easy way to learn a programming language, especially one that is intrinsic to a software is to record macros and edit these macros.
I’ve written several posts on different ways and tools available to aid productivity, and probably a lot about Emacs. My background is in computational physics, and not in programming, and yet Emacs has been an indispensable driver of my daily workflow for the past 3 years.
The fact is that knowing Emacs (or Vim), or having a custom configuration is not a wildly marketable skill, nor is it mandatory to achieve spectacular results.
Why use RSS? Off late, I had been relying more on email based content consumption. The phenomenally fast search and filtering capabilities that can be leveraged with mu4e make this easy.
Even with all these filters, it is quite difficult to keep on top of news and information from different sources. It is actually inconvenient to mix important emails and correspondence with newsletters and the like, which arrive by the dozen(s) everyday.
Table of Contents TLDR - for the busy folks Goals: Summary: Multiple email accounts. Lack of a unified interface. Creating sync channels via mbsync Text based email client! Speed + simplicity Why mu4e rocks [for me] - the perks Quirks Multiple levels of filters are still necessary. Takeaways Links and References
This dev.to blog post inspired me to complete this languishing draft of my current email setup, and the benefits I’ve gained from using a text based email client in Emacs.
Scimax has a convenient feature of immediately creating projects (M-x nb-new). The location of the project directory is defined by the setting (setq nb-notebook-directory "~/my_projects/"), which has to be set in your Emacs config. Once the name of the project is chosen, a Readme.org buffer is immediately opened and one can start right away. It is an awesome, friction-free method to get started with a project.
These projects are automatically initialised as git repositories, to which it is trivial to add a new remote using Magit.
This post provides a simple example demonstrating how a shell script can be called with appropriate variables from any Org file in Emacs. The script essentially converts a Jupyter notebook to Org source, and Babel is leveraged to call the script with appropriate variables from any Org file. This reddit thread and blog post elucidate the advantages of using Babel and Org mode over Jupyter notebooks.
Directly editing code in a Jupyter notebook in a browser is not an attractive long term option and is inconvenient even in the short term.
I like to have any reading material and my notes side by side1. This is easily done with Emacs by splitting the buffer vertically (C-x 3)2
For example: Once a link has been opened via w3m, I hit org-capture (C-c) with a preset template that grabs the URL to the article along with the created date in the properties, with the cursor in position ready to take notes.
(setq org-capture-templates '(("l" "Link + notes" entry (file+headline "~/my_org/link_database.