Chowdown cmd utility

VERSION

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+0.0.1

bin/build

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+#!/usr/bin/env bash
+
+DESTINATION=${1:-/Volumes/share/chowdown}
+BASEURL=${2:-http://chowdown.local}
+BRANCH=$(git branch --show-current)
+
+if ! [ -d "$DESTINATION" ]; then
+  echo "Destination does not exist: $DESTINATION"
+  exit 1
+fi
+
+echo "Building site ($BRANCH) to $DESTINATION"
+echo "URL will be $BASEURL"
+
+# echo "Go ahead with build?"
+# select yn in "Yes" "No"; do
+#   case $yn in
+#     Yes ) echo "Ok."; break;;
+#     No ) echo "Exiting."; exit;;
+#   esac
+# done
+
+echo "Incremental or full?"
+select choice in "Incremental" "Full" "Quit"; do
+  case $choice in
+    Incremental ) INCREMENTAL="--incremental"; break;;
+    Full ) INCREMENTAL=""; break;;
+    Quit ) echo "Exiting."; exit;;
+  esac
+done
+
+jekyll build -d $DESTINATION -b $BASEURL --trace $INCREMENTAL

bin/chowdown

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+#!/usr/bin/env ruby
+
+require 'pathname'
+VERSION = Pathname(__FILE__).join('../../VERSION').read
+
+class Options
+  attr_reader :action, :target, :name
+
+  def initialize(action, target, name)
+    @action = action
+    @target = target
+    @name = name
+  end
+
+  def self.parse(opts)
+    available_actions = { new: 'build', delete: 'destroy' }
+    available_targets = REGISTRY.keys
+
+    action = available_actions.fetch(opts.shift.to_sym)
+    target = opts.shift.to_sym
+    target = available_targets.include?(target) ? target : nil
+    name   = opts.shift || 'Example'
+    self.new(action, target, name)
+  rescue => e
+    self.show_usage
+  end
+
+  def self.show_usage
+    puts "Chowdown v#{VERSION}"
+    puts "Usage:"
+    puts " #{Pathname(__FILE__).basename} ACTION PAGE NAME"
+    puts " ACTION is one of: new, delete"
+    puts " PAGE is one of: #{REGISTRY.keys.join(', ')}"
+    puts " NAME is the title of the page you are creating."
+    puts " eg:\n   #{Pathname(__FILE__).basename} new recipe \"Grandma's Cookies\""
+  end
+end
+
+class Chowdown
+  def self.execute(opts)
+    return if opts.nil?
+    @target = opts.target
+    # puts opts.inspect
+    puts "Chowdown v#{VERSION}"
+    template
+      .new(opts.name)
+      .send(opts.action)
+  end
+
+  def self.template
+    Template.lookup(@target)
+  end
+end
+
+class Template
+  @@template = 'template.template'
+
+  def initialize(title)
+    @title = title
+  end
+
+  def targetpath
+    @targetpath ||= Pathname('.')
+  end
+
+  def filename
+    Pathname(
+        @title.gsub(/[[:space:]]/, '-')
+            .gsub(/[^[:alnum:]-]/, '')
+            .downcase + '.md'
+      )
+  end
+
+  def file_exists?
+    target_file.exist?
+  end
+
+  def target_file
+    targetpath.join(filename)
+  end
+
+  def template_path
+    Pathname('./bin').join(@@template)
+  end
+
+  def build
+    new_contents = template_path.read
+    new_contents['{TITLE}'] = @title
+    new_contents['{IMAGENAME}'] = filename.sub_ext('.jpg').to_s
+
+    if target_file.exist?
+      puts "That one already exists, try another name."
+      puts "Tried to create: #{target_file}"
+    else
+      target_file.open('w+') {|file| file.write(new_contents) }
+
+      puts "Created: #{target_file}\n  Use the same naming structure for any images.\n  eg: 'images/#{filename.basename.sub_ext('.jpg')}'"
+    end
+  end
+
+  def destroy
+    if target_file.exist?
+      target_file.delete
+      puts "Deleting: #{target_file}"
+    else
+      puts "Can't delete: #{target_file}\nIt does not exist."
+    end
+  end
+
+  def method_missing(m, *args, &block)
+    puts ['* method:', m, args]
+    Options.show_usage
+  end
+
+  def self.register(name, klass)
+    REGISTRY[name] = klass
+  end
+  def self.lookup(name)
+    REGISTRY[name.to_s.to_sym]
+  end
+end
+
+# NullTemplate
+class NullTemplate < Template; end
+
+REGISTRY = Hash.new(NullTemplate)
+
+# Recipe template
+class Recipe < Template
+  @@template = 'recipe.template'
+
+  def targetpath
+    @targetpath ||= Pathname('_recipes')
+  end
+end
+Template.register(:recipe, Recipe)
+
+
+
+# Load the options and execute
+options = Options.parse(ARGV)
+Chowdown.execute(options)

bin/recipe.template

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+---
+layout: recipe
+title:  {TITLE}
+image: {IMAGENAME}
+# imagecredit:
+# courses: [appetiser, entree, breakfast, snack, lunch, tiffin, dinner, supper]
+# cuisines: [Mediterranean, Irish, British, Mexican, French]
+# diets: [Diabetic, GlutenFree, Halal, Hindu, Kosher, LowCalorie, LowFat, LowLactose, LowSalt, Vegan, Vegetarian]
+# yield: 4 slices
+published: true
+
+ingredients:
+  - Sugar and spice
+  - Slugs, snails
+  - Puppy dog tails
+
+directions:
+  - Run **bin/chowdown** command to create new **recipes**.
+  - Edit this file to reflect your lovely new recipe.
+  - Copy your images to the **images** folder. If you don't have any yet just comment out the image line above.
+
+---
+This is an example recipe which should contain the full gamut of options
+available. This text is for the freeform description of your recipe.
+
+Most things conform to the [Recipe schema](https://schema.org/Recipe). Here are some useful shortcuts:
+
+### Courses
+
+Refer to the [type of meal](https://schema.org/recipeCategory).
+
+
+### Cuisines
+
+Which [cuisine](https://schema.org/recipeCuisine) does this recipe belong to?
+
+### Diets
+
+Diets is a restricted vocabulary and can only be from the [options listed here](https://schema.org/RestrictedDiet#enumbers), choose all that are appropriate.
+
+### Tags
+
+Can be anything else you think is relevant to your recipe. You might tag all the ones that you make in the liquidiser with **`blender`** or perhaps all your chicken wing recipes should be tagged with **`barbecue`**.