bootleq’s gists

bootleq / crop-letterbox-edges.py

Created May 29, 2024 08:52

GIMP 2.10.x Python-fu script for removing letterbox black edges

	#!/usr/bin/env python
	# -- coding: utf-8 --

	from gimpfu import *

	color_threshold = 5 # 像素顏色判定為黑色的閾值 (0-255)
	min_continuous_pixels = 20 # 連續黑色像素，超過此閾值才判定為黑邊
	max_detect_ratio = 50 # 搜尋黑邊過程中，抵達圖片的一定比例就放棄搜尋

	def split_into_anchors(length, n):

bootleq / WordTransform.vim

Last active October 14, 2020 05:54

vimrc snippet

	" camelCase / under_score / kekab-case 轉換

	function! s:case_tx_subs_camel(w) "{{{
	let w = substitute(a:w, '-', '_', 'g')
	return substitute(w, '_$[a-z]$', '\u\1', 'g')
	endfunction "}}}

	function! s:case_tx_subs_kekab(w) "{{{
	let w = s:case_tx_subs_snake(a:w)
	return tr(w, '_', '-')

bootleq / vimrc

Created September 8, 2020 10:26

vimrc

	" Vim configure file
	" Author: bootleq <[email protected]>
	" Blog: bootleq.blogspot.com
	" ============================================================================

	" 7.4.1154 jsonencode() jsondecode() v:true v:null v:none
	" 8.1.1068 complete_info()
	" 8.1.1071 screenstring()
	" 8.1.1056 rubyeval()
	" 8.1.0846 has() bsd, linux, ...

bootleq / vagrant.log

Last active June 16, 2018 08:42

@hashicorp/vagrant/#9941: Debug output of `VAGRANT_LOG=debug VAGRANT_POWERSHELL_VERSION_DETECTION_TIMEOUT=2 vagrant status`

	INFO global: Vagrant version: 2.1.1
	INFO global: Ruby version: 2.4.4
	INFO global: RubyGems version: 2.6.14.1
	INFO global: VAGRANT_DETECTED_ARCH="32"
	INFO global: VAGRANT_DETECTED_OS="cygwin"
	INFO global: VAGRANT_EXECUTABLE="C:\\HashiCorp\\Vagrant\\embedded\\gems\\2.1.1\\gems\\vagrant-2.1.1\\bin\\vagrant"
	INFO global: VAGRANT_INSTALLER_EMBEDDED_DIR="C:\\HashiCorp\\Vagrant\\embedded"
	INFO global: VAGRANT_INSTALLER_ENV="1"
	INFO global: VAGRANT_INSTALLER_VERSION="2"
	INFO global: VAGRANT_LOG="debug"

bootleq / awesome_print.rb

Created February 8, 2018 08:05

Change certain classes' `ap` (awesome_print) display

	module AwesomePrint
	# Make awesome_print aware of certain classes and format differently
	module YourName
	def self.included(base)
	base.send :alias_method, :cast_without_your_name, :cast
	base.send :alias_method, :cast, :cast_with_your_name
	end

	def cast_with_your_name(object, type)
	cast = cast_without_your_name(object, type)

bootleq / .pryrc

Created February 8, 2018 07:56

Pry `db-exec` command

	if defined?(ActiveRecord::Base)
	Pry::Commands.create_command 'db-exec' do
	description 'Run SQL statement with ActiveRecord::Base.connection'

	banner <<-BANNER
	Usage: db-exec [ > OUTPUT ] STATEMENT
	db-exec [ > OUTPUT ] < INPUT
	db-exec < INPUT > OUTPUT

	Examples:

bootleq / .tmux-in.rb

Created February 28, 2016 11:02

Script to serve Tmux `copy-pipe` input

	#!/usr/bin/env ruby

	type = ARGV.shift

	# Support both ARGV (normal argument) and ARGF (tmux copy-pipe)
	arg = ARGV.any? ? ARGV.join(' ') : ARGF.read


	case type

bootleq / xhtml.html

Created October 5, 2015 13:00

Example file for testing webapi.vim xml#parse

	<?xml version="1.0" encoding="utf-8"?>
	<!DOCTYPE html PUBLIC "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<title>TEST XML PARSER</title>
	</head>

	<body><p>FOOBAR</p></body>
	</html>

bootleq / upgrade_tig.sh

Created October 4, 2015 05:52

Install tig from source

	#!/bin/bash

	if which apt-get 2>&1 >/dev/null; then
	[[ -z $(dpkg --get-selections \| grep libncursesw5-dev) ]] && sudo apt-get install -y libncursesw5-dev
	elif which brew 2>&1 >/dev/null; then
	brew install tig --with-docs
	exit
	fi

bootleq / upgrade_git.sh

Created September 15, 2015 12:08

Install git from source

	#!/bin/bash

	if which apt-get 2>&1 >/dev/null; then
	sudo apt-get install -y libcurl4-gnutls-dev libexpat1-dev gettext libz-dev libssl-dev
	fi

	cd ~/src

	[[ ! -d git ]] && git clone https://github.com/git/git --depth 10

Chiao Chuang bootleq