Emanuil Copil skylock

Conventional Commit Messages

See how a minor change to your commit message style can make a difference.

Tip

Have a look at git-conventional-commits , a CLI util to ensure these conventions and generate verion and changelogs

Commit Message Formats

Default

Git Commit Messages Style-Guides

Use the present tense ("Add feature" not "Added feature")
Use the imperative mood ("Move cursor to..." not "Moves cursor to...")
Limit the first line to 72 characters or less
Reference issues and pull requests liberally after the first line
When only changing documentation, include [ci skip] in the commit title
Consider starting the commit message with an applicable emoji

Types

With the introduction of GitHub's Squash and Merge feature, this has become less prevelant, however it's still useful in scenarios where GitHub's interface is unavailable.

Let's talk through two ways to do a squash and merge on the command line.

Take 1: Interactive Rebase

When to use it

When you have not merged main into your feature branch
There are no merge conflicts

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

##Generating a new ssh-key

Open Terminal. Paste the text below, substituting in your GitHub email address.

ssh-keygen -t rsa -b 4096 -C "your_email@example.com"

This creates a new ssh key, using the provided email as a label

Generating public/private rsa key pair.

	import {FormGroup, ValidationErrors} from '@angular/forms';

	export interface IFormError {
	control: string;
	error: string;
	value: any;
	}

	export function getFormValidationErrors(form: FormGroup) {
	const result = [];

	# Ask for the user password
	# Script only works if sudo caches the password for a few minutes
	sudo true

	# Install kernel extra's to enable docker aufs support
	# sudo apt-get -y install linux-image-extra-$(uname -r)

	# Add Docker PPA and install latest version
	# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
	# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

	#!/bin/sh
	# Cleanup docker files: untagged containers and images.
	#
	# Use `docker-cleanup -n` for a dry run to see what would be deleted.

	untagged_containers() {
	# Print containers using untagged images: $1 is used with awk's print: 0=line, 1=column 1.
	# NOTE: "[0-9a-f]{12}" does not work with GNU Awk 3.1.7 (RHEL6).
	# Ref: https://github.com/blueyed/dotfiles/commit/a14f0b4b#commitcomment-6736470
	docker ps -a \| tail -n +2 \| awk '$2 ~ "^[0-9a-f]+$" {print $'$1'}'