Commit bf5a3a89 authored by Rene Saarsoo's avatar Rene Saarsoo
Browse files

Accept directories as command line arguments. 

Dirs are scanned for *.js files.  Now finally one can simply do:

$ jsduck -o /out /ext3/src
parent 8e7e9594

bin/jsduck

+15 −2
Original line number Diff line number Diff line
@@ -24,7 +24,7 @@ app = JsDuck::App.new 
app.template_dir = File.dirname(File.dirname(__FILE__)) + "/template"



opts = OptionParser.new do | opts |

  opts.banner = "Usage: jsduck [options] files..."

  opts.banner = "Usage: jsduck [options] files/dirs..."



  opts.on('-o', '--output=PATH', "Directory to output all this amazing documentation.") do |path|

    app.output_dir = path
@@ -55,7 +55,20 @@ opts = OptionParser.new do | opts | 
  end

end



app.input_files = opts.parse!(ARGV)

js_files = []

# scan directories for .js files

opts.parse!(ARGV).each do |fname|

  if File.exists?(fname)

    if File.directory?(fname)

      Dir[fname+"/**/*.js"].each {|f| js_files << f }

    else

      js_files << fname

    end

  else

    puts "Warning: File #{fname} not found"

  end

end

app.input_files = js_files



if app.input_files.length == 0

  puts "You should specify some input files, otherwise there's nothing I can do :("