Emacs

What is UV? An fast python package manager and project manager (Written in Rust) replaces pip, pyvenv, virtualenv etc. Runs scripts Installs and Manages Python versions Installation UV can be installed using any one of the package managers (homebrew, pacman etc) Commands Initializing a project uv init <project_name> The above command creates a folder named <project_name>. Inside the project name there is a complete project directory including the virtual environment. UV expects you to follow this project structure. Project Structure: . ├── .venv │ ├── bin │ ├── lib │ └── pyvenv.cfg ├── .python-version ├── README.md ├── main.py ├── pyproject.toml └── uv.lock pyproject.toml This file contains the metadata about the project in question, that can either be added manually by editing this file or by running certain commands. Sample file: [project] name = "hello-world" version = "0.1.0" description = "Add your description here" readme = "README.md" dependencies = [] Adding dependencies to the project uv add request #package versions can be specified Removing dependencies from the project uv remove request Running a program and running a script #program uv add flask uv run --flask run -p 3000 #script uv run <python_file_name> Updating the environment uv sync Note: UV does not activate virtual environment using these command. One needs to activate the virtual environment first before running scripts or programs. Creating virtual environment using uv uv venv #creates .venv uv venv <venv_name> #creates virtual environment named venv_name Integration with emacs Install uv-mode: link Instructions UV Mode works automatically once installed. Simply open a Python file in a project that has a .venv directory, and UV Mode will activate the appropriate virtual environment.

In the past few days I have taken a liking to reading article or just browsing web using EWW. EWW is a browser built into Emacs. My intention to browse web using EWW is derived from the fact that: EWW is text based: Being text based is actually a good thing. It means that I am focused on the content only and I can channel my energies onto the task at hand. EWW is built in Emacs: This means that I can minimize context switching. If I need to create a note as I am reading an article org-capture is nearby. If I find some website that I like to re-visit and it offers rss services then Elfeed is available just at the tap of fingers. EWW offers some very useful builtin variables and functions that makes web-browsing quite enjoyable. Here is a collection of my frequently used commands and tricks to use EWW. ...

Last Update Date: 09/24/2023 Emacs keybindings can be complicated. This list of Emacs keybindings consists of most used Emacs commands in my opinion. This list is in no way a comprehensive list and further additions and deletions should be expected in the future. (1) Opening Document - C-x C-f for find file - You can type full path to a file or create a new document. - You could also just open the path to a directory and find the file. (2) For Zoom In/Out ...