Added pryrc and awesome_print configuration, updated README

This commit is contained in:
yan 2011-12-06 00:40:44 -08:00
parent 0d42f4dd9d
commit 3697ebd799
3 changed files with 193 additions and 3 deletions

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@ -43,6 +43,19 @@ feel free to edit them:
ae # alias edit
ar # alias reload
Setup for Pry
---
Pry (http://pry.github.com/) offers a much better out of the box IRB experience
with colors, tab completion, and lots of other tricks. You should:
gem install pry
gem install awesome_print
ln -s ~/.dotfiles/irb/pryrc ~/.pryrc
ln -s ~/.dotfiles/irb/aprc ~/.aprc
The pryrc included here also offers some nice commands like 'clear', 'sql', and etc
Look at the pryrc to see a list of commands or just type 'help' from pry.
Setup for Vim
---
To use the vim files:
@ -76,6 +89,8 @@ These are things I use every day to be insanely productive. Hope you like em.
* Apple-k and Apple-K to type underscores and dashes, since they are so common in code but so far away from home row
* yw - remapped to yaw, meaning yanking a word will yank the entire word no matter where your cursor is
* W - write a file (instead of :w, saving you keystrokes for the most common vim operation)
* gcc (comment a line) via tComment, and gcp custom alias to comment a paragraph
* Cc - (Current command) copies the command under your cursor and executes it in vim. Great for testing single line changes to vimrc.
Setup for Git
---
@ -117,10 +132,11 @@ I can't take credit for all of this. The vim files are a combination of
work by tpope, scrooloose, and many hours of scouring blogs, vimscripts,
and other places for the cream of the crop of vim and bash awesomeness.
TODO
COMING SOON
===
I started migrating to tpope's pathogen, but only a few plugins are
currently under vim/bundles.
* Full migration to tpope's pathogen for all plugins
* Better isolation of customizations in smaller chunks
* Automatic setup script to symlink all dotfiles, or just some selectively
For more tips and tricks
===

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irb/aprc Normal file
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AwesomePrint.defaults = {
:indent => 2,
:sort_keys => true,
:color => {
:args => :greenish,
:array => :pale,
:bigdecimal => :blue,
:class => :yellow,
:date => :greenish,
:falseclass => :red,
:fixnum => :blue,
:float => :blue,
:hash => :pale,
:keyword => :cyan,
:method => :purpleish,
:nilclass => :red,
:string => :yellowish,
:struct => :pale,
:symbol => :cyanish,
:time => :greenish,
:trueclass => :green,
:variable => :cyanish
}
}

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irb/pryrc Normal file
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# === EDITOR ===
Pry.editor = 'vi'
# === CUSTOM PROMPT ===
Pry.prompt = [proc { |obj, nest_level, _| "#{RUBY_VERSION} (#{obj}):#{nest_level} > " }, proc { |obj, nest_level, _| "#{RUBY_VERSION} (#{obj}):#{nest_level} * " }]
# == PLUGINS ===
# awesome_print gem: great syntax colorized printing
# look at ~/.aprc for more settings for awesome_print
begin
require 'awesome_print'
Pry.config.print = proc { |output, value| output.puts value.ai }
rescue LoadError => err
puts "gem install awesome_print # <-- highly recommended"
end
# === CUSTOM COMMANDS ===
# from: https://gist.github.com/1297510
default_command_set = Pry::CommandSet.new do
command "copy", "Copy argument to the clip-board" do |str|
IO.popen('pbcopy', 'w') { |f| f << str.to_s }
end
command "clear" do
system 'clear'
if ENV['RAILS_ENV']
output.puts "Rails Environment: " + ENV['RAILS_ENV']
end
end
command "sql", "Send sql over AR." do |query|
if ENV['RAILS_ENV'] || defined?(Rails)
pp ActiveRecord::Base.connection.select_all(query)
else
pp "No rails env defined"
end
end
command "caller_method" do |depth|
depth = depth.to_i || 1
if /^(.+?):(\d+)(?::in `(.*)')?/ =~ caller(depth+1).first
file = Regexp.last_match[1]
line = Regexp.last_match[2].to_i
method = Regexp.last_match[3]
output.puts [file, line, method]
end
end
end
Pry.config.commands.import default_command_set
# === CONVENIENCE METHODS ===
# Stolen from https://gist.github.com/807492
# Use Array.toy or Hash.toy to get an array or hash to play with
class Array
def self.toy(n=10, &block)
block_given? ? Array.new(n,&block) : Array.new(n) {|i| i+1}
end
end
class Hash
def self.toy(n=10)
Hash[Array.toy(n).zip(Array.toy(n){|c| (96+(c+1)).chr})]
end
end
# === COLOR CUSTOMIZATION ===
# Everything below this line is for customizing colors, you have to use the ugly
# color codes, but such is life.
CodeRay.scan("example", :ruby).term # just to load necessary files
# Token colors pulled from: https://github.com/rubychan/coderay/blob/master/lib/coderay/encoders/terminal.rb
TERM_TOKEN_COLORS = {
:attribute_name => '33',
:attribute_value => '31',
:binary => '1;35',
:char => {
:self => '36', :delimiter => '34'
},
:class => '1;35',
:class_variable => '36',
:color => '32',
:comment => '37',
:complex => '34',
:constant => ['34', '4'],
:decoration => '35',
:definition => '1;32',
:directive => ['32', '4'],
:doc => '46',
:doctype => '1;30',
:doc_string => ['31', '4'],
:entity => '33',
:error => ['1;33', '41'],
:exception => '1;31',
:float => '1;35',
:function => '1;34',
:global_variable => '42',
:hex => '1;36',
:include => '33',
:integer => '1;34',
:key => '35',
:label => '1;15',
:local_variable => '33',
:octal => '1;35',
:operator_name => '1;29',
:predefined_constant => '1;36',
:predefined_type => '1;30',
:predefined => ['4', '1;34'],
:preprocessor => '36',
:pseudo_class => '34',
:regexp => {
:self => '31',
:content => '31',
:delimiter => '1;29',
:modifier => '35',
:function => '1;29'
},
:reserved => '1;31',
:shell => {
:self => '42',
:content => '1;29',
:delimiter => '37',
},
:string => {
:self => '36',
:modifier => '1;32',
:escape => '1;36',
:delimiter => '1;32',
},
:symbol => '1;31',
:tag => '34',
:type => '1;34',
:value => '36',
:variable => '34',
:insert => '42',
:delete => '41',
:change => '44',
:head => '45'
}
module CodeRay
module Encoders
class Term < Encoder
# override old colors
TERM_TOKEN_COLORS.each_pair do |key, value|
TOKEN_COLORS[key] = value
end
end
end
end