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Contents
require 'pathname'
require 'erb'
require 'find'
require 'pp'
require 'optparse'
require 'yaml'
require 'bitclust'
require 'bitclust/subcommand'
module BitClust
module Subcommands
class ListCommand < Subcommand
def initialize
super
@mode = nil
@parser.banner = "Usage: #{File.basename($0, '.*')} list (--library|--class|--method|--function)"
@parser.on('--library', 'List libraries.') {
@mode = :library
}
@parser.on('--class', 'List classes.') {
@mode = :class
}
@parser.on('--method', 'List methods.') {
@mode = :method
}
@parser.on('--function', 'List functions (C API).') {
@mode = :function
}
end
def parse(argv)
super
unless @mode
error 'one of (--library|--class|--method|--function) is required'
end
end
def exec(argv, options)
super
case @mode
when :library
@db.libraries.map {|lib| lib.name }.sort.each do |name|
puts name
end
when :class
@db.classes.map {|c| c.name }.sort.each do |name|
puts name
end
when :method
@db.classes.sort_by {|c| c.name }.each do |c|
c.entries.sort_by {|m| m.id }.each do |m|
puts m.label
end
end
when :function
@db.functions.sort_by {|f| f.name }.each do |f|
puts f.name
end
else
raise "must not happen: @mode=#{@mode.inspect}"
end
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems