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#!/usr/bin/env ruby
# frozen_string_literal: true
require 'erb'
if ARGV.size != 1
puts 'Yo! Just one argument which is the file path.'
exit 1
end
##
# Utility methods.
# Returns a string with the proper url for the given path. This is always needed
# so the subpath is always applied if available.
def url_for(path)
first = ARGV.first.split('/')[1]
default = if %w[en posts].include?(first)
'../'
else
''
end
ENV.fetch('JO_SUBPATH', default) + path
end
# Returns a string with the path of the currently evaluated string but without
# the first directory (e.g. so it's 'en/index.html' instead of
# 'build/en/index.html').
def current_path
ARGV.first.split('/')[1..].join('/')
end
# Returns a string with the url moved into the given language code.
def url_set(lang)
path = if lang == 'ca'
current_path.split('/')[1..].join('/')
else
"#{lang}/#{current_path}"
end
url_for(path)
end
# Returns the language to be used for the current path.
def current_lang
case current_path.split('/').first
when 'en'
'en'
else
'ca'
end
end
# Returns whether there is an english version of the page.
def english_available?
!%w[posts/zelda.html].include?(current_path)
end
# Returns the class to be used for the <main> element.
def main_class
if current_path.start_with?('posts/')
'post'
end
end
##
# Hash with meta strings for each path.
META = {
'cv.html' => {
title: 'Miquel Sabaté Solà - CV',
description: 'El meu Curriculum Vitae'
},
'license.html' => {
title: 'Miquel Sabaté Solà - Llicència',
description: 'Llicència d\'aquest espai web'
},
'en/index.html' => {
title: 'Miquel Sabaté Solà - Home page',
home: 'Home page',
locale: 'en_US',
locale_alternate: 'ca_ES'
},
'en/cv.html' => {
title: 'Miquel Sabaté Solà - CV',
description: 'My CV',
home: 'Home page',
locale: 'en_US',
locale_alternate: 'ca_ES'
},
'en/license.html' => {
title: 'Miquel Sabaté Solà - License',
description: 'License of this site',
home: 'Home page',
locale: 'en_US',
locale_alternate: 'ca_ES'
},
'posts/zelda.html' => {
title: 'Miquel Sabaté Solà - Sobre \'The Legend of Zelda\'',
description: 'Entrada sobre la saga de videojocs \'The Legend of Zelda\''
},
}.fetch(current_path, {})
##
# Behold the complexity of my build!
# Load the current path and evaluate it as an ERB file.
template = ERB.new(IO.read(ARGV.first))
inner_html = template.result(binding)
# Load the layout file as an ERB file and apply all the bindings, which include
# `inner_html` with the file that we previously evaluated.
template = ERB.new(IO.read('src/templates/layout.html.erb'))
# Re-write the file we were evaluating with the new data.
File.write(ARGV.first, template.result(binding))
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