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CameraView/docs/script/new-page

107 lines
2.4 KiB

#!/usr/bin/env ruby
require 'date'
require 'optparse'
options = {
# Expects to be in the bin/ sub-directory by default
:path => File.dirname(File.dirname(__FILE__))
}
parser = OptionParser.new do |opt|
opt.banner = 'usage: jekyll-page TITLE CATEGORY [FILENAME] [OPTIONS]'
opt.separator ''
opt.separator 'Options'
opt.on('-e', '--edit', 'Edit the page') do |edit|
options[:edit] = true
end
opt.on('-l', '--link', 'Relink pages') do |link|
options[:link] = true
end
opt.on('-p PATH', '--path PATH', String, 'Path to project root') do |path|
options[:path] = path
end
opt.separator ''
end
parser.parse!
title = ARGV[0]
category = ARGV[1]
filename = ARGV[2]
# Resolve any relative links
BASE_DIR = File.expand_path(options[:path])
POSTS_DIR = "#{BASE_DIR}/_posts"
PAGES_DIR = "#{BASE_DIR}/_pages"
# Ensure the _posts directory exists (we are in the correct directory)
if not Dir.exists?(POSTS_DIR)
puts "#{POSTS_DIR} directory does not exists"
exit
end
# Create _pages directory if it doesn't exist
if not Dir.exists?(PAGES_DIR)
Dir.mkdir(PAGES_DIR)
end
if options[:link]
Dir.foreach(POSTS_DIR) do |name|
next if name[0] == '.'
nodate = name[/\d{4}-\d{2}-\d{2}-(?<rest>.*)/, 'rest']
if File.symlink?("#{PAGES_DIR}/#{nodate}")
File.delete("#{PAGES_DIR}/#{nodate}")
end
abspath = File.absolute_path("#{POSTS_DIR}/#{name}")
File.symlink(abspath, "#{PAGES_DIR}/#{nodate}")
end
end
if not title or not category
# This flag can be used by itself, exit silently if no arguments
# are defined
if not options[:link]
puts parser
end
exit
end
if not filename
filename = title.downcase.gsub(/[^a-z0-9\s]/, '').gsub(/\s+/, '-')
end
today=Date.today().strftime('%F')
now=DateTime.now().strftime('%F %T')
filepath = "#{POSTS_DIR}/#{today}-#{filename}.md"
symlink = "#{PAGES_DIR}/#{filename}.md"
if File.exists?(filepath)
puts "File #{filepath} already exists"
exit
end
content = <<END
---
layout: page
title: \"#{title}\"
category: #{category}
date: #{now}
---
END
File.open(filepath, 'w') do |file|
file.puts content
end
File.symlink("../_posts/#{today}-#{filename}.md", symlink)
if options[:edit]
if not ENV['EDITOR']
puts 'No $EDITOR variable set'
exit
end
puts ENV['EDITOR']
exec("#{ENV['EDITOR']} #{filename}")
end