tpope’s gists

tpope / splitjoin-maps.vim

Created October 24, 2012 22:12

Aggressively in-your-face splitjoin.vim mappings

	function! s:join(cmd)
	if exists(':SplitjoinJoin') && !v:count
	let tick = b:changedtick
	SplitjoinJoin
	if tick == b:changedtick
	execute 'normal! '.a:cmd
	endif
	else
	execute 'normal! '.v:count.a:cmd
	endif

tpope / gist:2999229

Created June 26, 2012 21:26

Environment variable overrides in Rails

	# Add config/overrides/*.yml to .gitignore
	# and this near the top of application.rb
	%w(defaults overrides).each do \|type\|
	path = File.expand_path("../#{type}/#{Rails.env}.yml", __FILE__)
	ENV.update(YAML.load_file(path)) if File.exist?(path)
	end

	# For things that are sensitive or developer dependent:
	# config/overrides/{development,test}.yml
	# For everything else:

tpope / why_isnt_this_the_default.rb

Created June 5, 2012 17:34

Raise an error on missing assets

	Sprockets::Helpers::RailsHelper::AssetPaths.class_eval do
	class MissingAssetError < StandardError; end
	def digest_for_with_presence_check(logical_path)
	unless asset_environment[logical_path]
	raise MissingAssetError.new("#{logical_path} doesn't exist")
	end
	digest_for_without_presence_check(logical_path)
	end

	alias_method_chain :digest_for, :presence_check

tpope / speeddating.vim

Created October 16, 2011 05:04

Increment keywords with speeddating.vim

	" Place in ~/.vim/after/plugin/speeddating.vim

	" In Vim, -4 % 3 == -1. Let's return 2 instead.
	function! s:mod(a,b)
	if (a:a < 0 && a:b > 0 \|\| a:a > 0 && a:b < 0) && a:a % a:b != 0
	return (a:a % a:b) + a:b
	else
	return a:a % a:b
	endif
	endfunction

tpope / DefaultKeyBinding.dict

Created September 23, 2011 21:07

Place in ~/Library/KeyBindings/DefaultKeyBinding.dict

	/* vim: set ft=c sw=4 et: */
	{
	"^u" = "deleteToBeginningOfParagraph:";
	"^v" = "pageDown:";
	"^w" = "deleteWordBackward:";
	"~/" = "complete:";
	"~<" = "moveToBeginningOfDocument:";
	"~>" = "moveToEndOfDocument:";
	"~b" = "moveWordBackward:";
	"~d" = "deleteWordForward:";

tpope / gist:1218105

Created September 14, 2011 23:30

Part of rake tab completion in zsh

targets=( ${${(f)"$(_call_program targets $words[1] -sT $opt_args[(I)(-N|--nosearch)] ${(kv)opt_args[(I)(-f|--rakefile)]} 2>/dev/null)"}/(#b)rake ([^ ]##) ##\# (*)/${${match[1]}//:/\\:}:${match[2]:l}} )

tpope / .inputrc

Created September 8, 2011 16:43

Basic amenities for vi readline bindings

	set keymap vi-insert
	Control-a: beginning-of-line
	Control-b: backward-char
	Control-d: delete-char
	Control-e: end-of-line
	Control-f: forward-char
	Control-k: kill-line
	Control-n: next-history
	Control-p: previous-history
	set keymap emacs-ctlx

tpope / to_set_performance.rb

Created September 5, 2011 01:06 — forked from h3h/to_set_performance.rb

Don't Convert Arrays to Sets for Inclusion Checks

	ids = (1..1_000_000).to_a; nil
	x = rand(1_000_000)

	Benchmark.realtime do
	the_set = ids.to_set
	1000.times do
	the_set.include?(x)
	end
	end
	# => 0.7543990612030029

tpope / _gem

Created August 27, 2011 18:58 — forked from alexvollmer/_gem

zsh completion for rubygems

	#compdef gem gem1.9

	gem_general_flags=("(-h --help)"{-h,--help}"[Get help on this command]"
	"(-V --verbose)"{-V,--verbose}"[Set the verbose level of output]"
	"(-q --quiet)"{-q,--quiet}"[Silence commands]"
	"--config-file[Use this config file instead of default]:file:_files"
	"--backtrace[Show stack backtrace on errors]"
	"--debug[Turn on Ruby debugging]"
	$nul_arg
	)

tpope / gist:1169556

Created August 24, 2011 23:17

rvm --trace use 1.9.3-preview1@unknown

	+__rvm_parse_args:727> [[ -n 4.3.10 ]]
	+__rvm_parse_args:750> [[ -z '' && -n '' ]]
	+__rvm_parse_args:752> [[ 0 -eq 1 \|\| -n '' ]]
	+__rvm_parse_args:20> [[ -n use ]]
	+__rvm_parse_args:22> rvm_token=use
	+__rvm_parse_args:24> (( 1 > 0 ))
	+__rvm_parse_args:26> next_token=1.9.3-preview1@unknown
	+__rvm_parse_args:27> shift
	+__rvm_parse_args:32> case use ([[:alnum:]]\|@)
	+__rvm_parse_args:36> case use (use)

Tim Pope tpope