Ivan Alejandro ivanalejandro0

Integrating git status in lualine

Introduction

This gist shows a possible way how to integrate the status of the buffer related repository into the neovim plugin lualine.

The git status is indicated in the lower left corner of the screenshot, indicating (1 commit ahead, 1 staged, 1 modified and 1 untracked file):

I just started using lua, so the way how the code below works can certainly be improved.

Implementing a jq REPL with fzf

Update: I created jq-zsh-plugin that does this.

One of my favourite tools of my trade is jq. It essentially enables you to process json streams with the same power that sed, awk and grep provide you with for editing line-based formats (csv, tsv, etc.).

Another one of my favourite tools is fzf.

https://twitter.com/snookca/status/1073299331262889984?s=21

‪“‬In what way is JS any more maintainable than CSS? How does writing CSS in JS make it any more maintainable?”

‪Happy to chat about this. There’s an obvious disclaimer that there’s a cost to css-in-js solutions, but that cost is paid specifically for the benefits it brings; as such it’s useful for some usecases, and not meant as a replacement for all workflows. ‬

‪(These conversations always get heated on twitter, so please believe that I’m here to converse, not to convince. In return, I promise to listen to you too and change my opinions; I’ve had mad respect for you for years and would consider your feedback a gift. Also, some of the stuff I’m writing might seem obvious to you; I’m not trying to tell you if all people of some of the details, but it might be useful to someone else who bumps into this who doesn’t have context)‬

So the big deal about css-in-js (cij) is selectors.

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

Ctrl-Key: ^[
Octal: \033
Unicode: \u001b
Hexadecimal: \x1B
Decimal: 27

Redux Selector Pattern

Imagine we have a reducer to control a list of items:

function listOfItems(state: Array<Object> = [], action: Object = {}): Array<Object> {
  switch(action.type) {
    case 'SHOW_ALL_ITEMS':
      return action.data.items
    default:

	# This script automatically handles Syncthing conflicts on text files by applying a
	# git three-way merge between the previously synced version and each divergent version.

	# It depends on the watchdog package and git.

	# For automatic dependency installation when running with ´uv run --script deconflicter.py´:
	# /// script
	# requires-python = ">=3.10"
	# dependencies = [
	# "watchdog",

	# To prevent the vulnerable server from running on your machine
	# (this does not impact Zoom functionality), run these two lines in your Terminal.

	pkill "ZoomOpener"; rm -rf ~/.zoomus; touch ~/.zoomus && chmod 000 ~/.zoomus;

	pkill "RingCentralOpener"; rm -rf ~/.ringcentralopener; touch ~/.ringcentralopener && chmod 000 ~/.ringcentralopener;

	# (You may need to run these lines for each user on your machine.)

	#! /usr/bin/env python3

	"""
	List all Firefox tabs with title and URL

	Supported input: json or jsonlz4 recovery files
	Default output: title (URL)
	Output format can be specified as argument
	"""

	#!/usr/bin/env bash
	#
	# Managing notes with fzf (https://github.com/junegunn/fzf)
	# - CTRL-L: List note files in descending order by their modified time
	# - CTRL-F: Search file contents
	#
	# Configuration:
	# - $NOTE_DIR: Directory where note files are located
	# - $NOTE_EXT: Note file extension (default: txt)

	# GIT heart FZF
	# -------------

	is_in_git_repo() {
	git rev-parse HEAD > /dev/null 2>&1
	}

	fzf-down() {
	fzf --height 50% --min-height 20 --border --bind ctrl-/:toggle-preview "$@"
	}