Skip to content

Instantly share code, notes, and snippets.

View joshk's full-sized avatar
🥸

Josh Kalderimis joshk

🥸
  • Valued
  • Wellington, NZ
  • 10:03 (UTC +02:00)
View GitHub Profile
module ActionView::Helpers::TextHelper
def truncate(text, *args)
options = args.extract_options!
# support either old or Rails 2.2 calling convention:
unless args.empty?
options[:length] = args[0] || 30
options[:omission] = args[1] || "..."
end
options.reverse_merge!(:length => 30, :omission => "...")
@joshk
joshk / opacity.sass
Created November 22, 2009 20:48 — forked from Narnach/opacity.sass
/ This SASS function makes it easy to get cross-browser opacity.
/
/ Firefox and Safari use CSS opacity.
/ Internet Explorer 7 and 8 each require their own flavor of the opacity alpha filter.
/
/ See http://www.quirksmode.org/css/opacity.html for more info on opacity.
/
/ Pass an opacity value between 0.0 and 1.0
=opacity(!value)
:opacity= !value
@joshk
joshk / deploy.rb
Created December 6, 2009 12:47 — forked from kpumuk/deploy.rb
namespace :deploy do
desc 'Bundle and minify the JS and CSS files'
task :precache_assets, :roles => :app do
root_path = File.expand_path(File.dirname(__FILE__) + '/..')
jammit_path = Dir["#{root_path}/vendor/gems/jammit-*/bin/jammit"].first
yui_lib_path = Dir["#{root_path}/vendor/gems/yui-compressor-*/lib"].first
assets_path = "#{root_path}/public/assets"
# Precaching assets
run_locally "ruby -I#{yui_lib_path} #{jammit_path}"
namespace :bundler do
task :install, :roles => :app, :except => { :no_release => true } do
run("gem install bundler --source=http://gemcutter.org")
end
task :symlink_vendor, :roles => :app, :except => { :no_release => true } do
shared_gems = File.join(shared_path, 'vendor/gems/ruby/1.8')
release_gems = "#{release_path}/vendor/gems/ruby/1.8"
# if you don't commit your cache, add cache to this list
%w(gems specifications).each do |sub_dir|
module UnicornPowers
def fire_super_ray_beam
ray_beam_power
end
def ray_beam_power
"pow"
end
end
@joshk
joshk / doc.md
Created July 26, 2012 13:39 — forked from mrb/doc.md
Building Go on Travis with test deps

Go on Travis

Travis-CI is trying to figure out the best way for Go projects with test dependencies to run on their platform. The included .yml file here shows that simply running a series of "go get" commands for the external dependencies required by test files in the script line works.

@joshk
joshk / gist:6084102
Last active December 20, 2015 06:09 — forked from paulhernandez/gist:6084068
language: java
jdk: openjdk7
before_install:
- gem update --system
- gem install compass
script: mvn -q clean package
@joshk
joshk / content-travis
Last active December 24, 2015 08:19 — forked from lorgio/content-travis
we export DISPLAY, no need to use export, we already export RAILS_ENV, use --deployment
language: ruby
rvm: 2.0.0
bundler_args: --without development --quiet --path=~/.bundle --deployment
services:
- elasticsearch
before_install:
- chmod -R 777 ./script/travis
- 'echo ''gem: --no-ri --no-rdoc'' > ~/.gemrc'
#travis.yml
language: ruby
rvm: 2.0.0
addons:
postgresql: "9.3"
cache: bundler