Class: ListDirectoryWish

Inherits:
Djinni::Wish
  • Object
show all
Defined in:
lib/git_xplorer/wish/list_directory_wish.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ListDirectoryWish 



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# File 'lib/git_xplorer/wish/list_directory_wish.rb', line 39

def initialize
    @space = 4
end

Instance Method Details

#aliases ⇒ Object 



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# File 'lib/git_xplorer/wish/list_directory_wish.rb', line 4

def aliases
    return ["ls", "ll"]
end

#description ⇒ Object 



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# File 'lib/git_xplorer/wish/list_directory_wish.rb', line 8

def description
    return "List directory contents or file revisions"
end

#execute(args, djinni_env = Hash.new) ⇒ Object 



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# File 'lib/git_xplorer/wish/list_directory_wish.rb', line 12

def execute(args, djinni_env = Hash.new)
    gitx = djinni_env["gitXplorer"]

    long = false
    case djinni_env["djinni_input"]
    when "ll"
        long = true
    end
    if (args.match(/(^| )(-l|--long)( |$)/))
        args.gsub!(/(^| )(-l|--long)( |$)/, "")
        long = true
    end

    begin
        children = gitx.ls(args)
        if (long)
            long(children)
        else
            children.each do |child|
                puts child
            end
        end
    rescue GitXplorer::Error => e
        puts e.message
    end
end

#tab_complete(input, djinni_env = Hash.new) ⇒ Object 



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# File 'lib/git_xplorer/wish/list_directory_wish.rb', line 72

def tab_complete(input, djinni_env = Hash.new)
    gitx = djinni_env["gitXplorer"]

    _, found, partial = input.rpartition(":")
    _, _, partial = input.rpartition("/") if (found.empty?)

    completions = Hash.new
    gitx.get_completions(input).each do |child|
        completions.merge!(child.tab_complete)
    end

    return [completions, partial, ""]
end

#usage ⇒ Object 



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# File 'lib/git_xplorer/wish/list_directory_wish.rb', line 86

def usage
    puts "#{aliases.join(", ")} [OPTIONS] [directory/file]"
    puts "    #{description}."
    puts
    puts "OPTIONS"
    puts "    -l, --long    Show more info for files"
end