Command-line launcher for Rote.

Methods
Attributes
[RW] debug
[RW] rake
[RW] rakefile
[RW] rakeopts
[RW] rote_lib
[RW] tasks
[RW] trace
[RW] usage
[RW] version
Public Class methods
new(rote_lib) {|self if block_given?| ...}

Create a new Application instance, processing command-line arguments, optionally passing self to the supplied block for further configuration.

[ show source ]

    # File lib/rote/app.rb, line 25
25:     def initialize(rote_lib) # :yield: self if block_given?
26:       # init vars
27:       @rote_lib = rote_lib
28:       @debug = false
29:       @tasks = false
30:       @trace = false
31:       @usage = false
32:       @version = false    
33:       
34:       @rakefile = "#{rote_lib}/rote/builtin.rf"
35:       raise "Missing builtin.rf (expected at '#{@rakefile}')!" unless File.exists?(@rakefile)
36:       
37:       @rakeopts = ENV['RAKE_OPTS'] || ''
38:       @rake = ENV['RAKE_CMD'] || (PLATFORM =~ /mswin/ ? 'rake.cmd' : 'rake')
39:       
40:       process_args
41:       
42:       yield self if block_given?
43:     end
Public Instance methods
run()

Run the application with the current options.

[ show source ]

    # File lib/rote/app.rb, line 46
46:     def run    
47:       if @version
48:         print "rote, version #{ROTEVERSION}\n"
49:        
50:       elsif @tasks
51:         print `#{rake} --rakefile=#{rakefile} --libdir=#{rote_lib} --tasks`.gsub(/^rake /,'rote ')
52:       
53:       elsif @usage
54:         show_usage()
55:       
56:       else
57:         if @trace
58:           rakeopts << ' --trace'
59:         elsif @debug
60:           rakeopts << '--verbose'
61:         end
62:       
63:         exec("#{rake} --rakefile=#{rakefile} --libdir=#{rote_lib} #{rakeopts} #{$*.join(' ')}")
64:       end
65:     end