xoyabc xoyabc

Merged from https://github.com/joelparkerhenderson/git_commit_message and https://chris.beams.io/posts/git-commit/

General Rules

Commit messages must have a subject line and may have body copy. These must be separated by a blank line.
The subject line must not exceed 50 characters
The subject line should be capitalized and must not end in a period
The subject line must be written in imperative mood (Fix, not Fixed / Fixes etc.)
The body copy must be wrapped at 72 columns
The body copy must only contain explanations as to what and why, never how. The latter belongs in documentation and implementation.

Commit Message Guidelines

Short (72 chars or less) summary

More detailed explanatory text. Wrap it to 72 characters. The blank
line separating the summary from the body is critical (unless you omit
the body entirely).

Write your commit message in the imperative: "Fix bug" and not "Fixed
bug" or "Fixes bug." This convention matches up with commit messages

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:`

	#!/bin/sh
	if [ -t 0 ]; then
	if [ -z "$1" ]; then
	echo "usage: tny long_url [custom_keyword]"
	echo ""
	echo "Shorten URLs with tny.im URL shortener"
	echo "This script expects a long URL to shorten either as an argument or passed through STDIN."
	echo "When using arguments, an optional second argument can be provided to customize the later part of the short URL (keyword)."
	exit 1
	fi

	urlencode() {
	# urlencode <string>

	old_lc_collate=$LC_COLLATE
	LC_COLLATE=C

	local length="${#1}"
	for (( i = 0; i < length; i++ )); do
	local c="${1:$i:1}"
	case $c in