jekyll/lib/jekyll/commands/build.rb

80 lines
2.4 KiB
Ruby

module Jekyll
module Commands
class Build < Command
class << self
# Create the Mercenary command for the Jekyll CLI for this Command
def init_with_program(prog)
prog.command(:build) do |c|
c.syntax 'build [options]'
c.description 'Build your site'
c.alias :b
add_build_options(c)
c.action do |args, options|
options["serving"] = false
Jekyll::Commands::Build.process(options)
end
end
end
# Build your jekyll site
# Continuously watch if `watch` is set to true in the config.
def process(options)
# Adjust verbosity quickly
Jekyll.logger.adjust_verbosity(options)
options = configuration_from_options(options)
site = Jekyll::Site.new(options)
if options.fetch('skip_initial_build', false)
Jekyll.logger.warn "Build Warning:", "Skipping the initial build. This may result in an out-of-date site."
else
build(site, options)
end
if options.fetch('watch', false)
watch(site, options)
else
Jekyll.logger.info "Auto-regeneration:", "disabled. Use --watch to enable."
end
end
# Build your Jekyll site.
#
# site - the Jekyll::Site instance to build
# options - A Hash of options passed to the command
#
# Returns nothing.
def build(site, options)
t = Time.now
source = options['source']
destination = options['destination']
incremental = options['incremental']
Jekyll.logger.info "Source:", source
Jekyll.logger.info "Destination:", destination
Jekyll.logger.info "Incremental build:", (incremental ? "enabled" : "disabled. Enable with --incremental")
Jekyll.logger.info "Generating..."
process_site(site)
Jekyll.logger.info "", "done in #{(Time.now - t).round(3)} seconds."
end
# Private: Watch for file changes and rebuild the site.
#
# site - A Jekyll::Site instance
# options - A Hash of options passed to the command
#
# Returns nothing.
def watch(site, options)
External.require_with_graceful_fail 'jekyll-watch'
Jekyll::Watcher.watch(options)
end
end # end of class << self
end
end
end