github-migration/attentive
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be able to create a presentation and use thor for cli

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This commit is contained in:
John Bintz 2012-02-13 11:32:46 -05:00
parent 480e33d26a
commit 0bfa640774
9 changed files with 115 additions and 5 deletions
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14
README.md
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@ -5,3 +5,17 @@ Attentive is a new take on Ruby presentation software. It provides lots of smart
* Pygments for syntax highlighting. * Pygments for syntax highlighting.
* Simple slide syntax, really really similar to how Showoff does it. * Simple slide syntax, really really similar to how Showoff does it.
Here's what you can do:
`attentive create <presenation name>`
Create a new presentation.
`attentive`
Run the presentation that's in the current directory on port 9393.
`attentive start -p <port>`
Run the current presentation on another port.

39
bin/attentive
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@ -16,12 +16,47 @@ require 'pygments'
require 'coffee_script' require 'coffee_script'
require 'sass' require 'sass'
load 'presentation.rb' begin
load 'presentation.rb'
rescue LoadError => e
end
# make sure pygments is ready # make sure pygments is ready
Pygments.highlight("attentive") Pygments.highlight("attentive")
Rack::Handler::WEBrick.run(Attentive::Server, :Port => 9393) do |server| class Attentive::CLI < Thor
include Thor::Actions
default_task :start
desc "start", "Start a Rack server for previewing the presentation"
method_options [ :port, '-p' ] => 9393
def start
if Attentive.has_presentation?
Rack::Handler::WEBrick.run(Attentive::Server, :Port => options[:port]) do |server|
trap(:INT) { server.shutdown } trap(:INT) { server.shutdown }
end
else
raise Attentive::NoPresentationError
end
end
def self.source_root
File.expand_path('../../skel', __FILE__)
end
desc "create", "Create a new skeleton presentation"
def create(name)
self.destination_root = File.join(Dir.pwd, name)
Dir[File.join(self.class.source_root, '**/*')].each do |file|
if File.file?(file)
filename = file.gsub(self.class.source_root + '/', '')
template filename, filename
end
end
end
end end
Attentive::CLI.start

8
lib/assets/javascripts/attentive.js.coffee
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@ -2,6 +2,12 @@
#= require fathom #= require fathom
$(-> $(->
$('#slides').fathom(displayMode: 'multi', scrollLength: 250) fathom = new Fathom('#slides', displayMode: 'multi', scrollLength: 250)
setTimeout(
->
$(window).trigger('resize')
, 250
)
) )

10
lib/attentive.rb
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@ -4,14 +4,22 @@ module Attentive
autoload :Server, 'attentive/server' autoload :Server, 'attentive/server'
class << self class << self
attr_accessor :title attr_accessor :title, :has_presentation
def has_presentation?
@has_presentation == true
end
end end
def self.configure def self.configure
yield self yield self
Attentive.has_presentation = true
end end
def self.root def self.root
Pathname(File.expand_path('../..', __FILE__)) Pathname(File.expand_path('../..', __FILE__))
end end
class NoPresentationError < StandardError ; end
end end

2
skel/assets/javascripts/application.js.coffee Normal file
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@ -0,0 +1,2 @@
#= require attentive

5
skel/assets/stylesheets/application.css.scss Normal file
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@ -0,0 +1,5 @@
@import 'attentive';
h1, h2, h3, li, p {
font-family: Nunito, sans-serif;
}

4
skel/presentation.rb Normal file
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@ -0,0 +1,4 @@
Attentive.configure do |c|
c.title = "My presentation"
end

32
skel/presentation/01_hello.slides Normal file
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@ -0,0 +1,32 @@
!SLIDE
# Hello! Welcome to Attentive.
!SLIDE
# You can put Markdown in these slides...
!SLIDE
<h1>...or HTML</h1>
!SLIDE
# or code!
``` ruby
class Cat
def meow
"meow"
end
end
```
!SLIDE
# Easily style your slides using Sass & Compass...
!SLIDE
# Add other interactivity (if you want) with CoffeeScript...
!SLIDE
# Configure your presentation with Ruby!
!SLIDE
## [github.com/johnbintz/attentive](http://github.com/johnbintz/attentive)

4
skel/views/_header.haml Normal file
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@ -0,0 +1,4 @@
- # this file gets included in the output, inside the <head> tags
- # use it for including things like Web fonts
%link{:href => 'http://fonts.googleapis.com/css?family=Nunito', :rel => 'stylesheet', :type => 'text/css'}/