class JsDuck::OutputDir
Cleans up the output dir from previous JSDuck run. If the output dir contains a .cache directory (and this dir is currently used for caching), it gets preserved, otherwise just an empty output dir is created.
Public Class Methods
cache_dir_needs_preserving(opts)
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# File lib/jsduck/output_dir.rb, line 24 def self.cache_dir_needs_preserving(opts) opts.cache_dir == opts.output + "/.cache" && File.exists?(opts.cache_dir) end
clean(opts)
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Initializes empty output directory (with optional .cache inside).
# File lib/jsduck/output_dir.rb, line 11 def self.clean(opts) if opts.cache && cache_dir_needs_preserving(opts) # Remove all files inside <output-dir> except .cache/ Dir[opts.output + "/*"].each do |file| FileUtils.rm_rf(file) unless file =~ /\/.cache\z/ end else # Remove and recreate the entire <output-dir> FileUtils.rm_rf(opts.output) FileUtils.mkdir(opts.output) end end