Class: Deplate::Command::ABBREV

Inherits:
Deplate::Command show all
Defined in:
lib/deplate/commands.rb

Constant Summary collapse

@@abbrevn = 
0

Class Method Summary collapse

Methods inherited from Deplate::Command

commands, #finish, #format_special, #process, register_as, #setup, #setup_command, update_variables

Methods included from Names

name_match_c, name_match_fs, name_match_sf

Methods inherited from Element

#join_lines, #join_lines_re_zh_cn

Class Method Details

.accumulate(src, array, deplate, text, match, args, cmd) ⇒ Object 



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# File 'lib/deplate/commands.rb', line 774

def accumulate(src, array, deplate, text, match, args, cmd)
    Deplate::Core.log("%s: %s" % [cmd, text], :debug, src)
    rx  = nil
    rs  = nil
    tx  = nil
    cmd = nil
    catch(:exit) do
        w = args['word'] || args['w'] || args['wd']
        if w
            # rs = %{\\b%s\\b} % Regexp.escape(w)
            # rs = %{\\b%s(?=[^#{Deplate::HyperLink.chars}])} % Regexp.escape(w)
            rs = %{\\b%s(?=([[:punct:][:cntrl:][:space:]]|$))} % Regexp.escape(w)
            # tx = "#{Deplate::Core.remove_backslashes(text.inspect)}"
            # tx = "#{text.inspect}"
            # tx = text.inspect
            tx = text
            throw :exit
        end
        s = args['symbol'] || args['sym']
        if s
            rs = %{`%s} % Regexp.escape(s)
            # tx = "#{Deplate::Core.remove_backslashes(text.inspect)}"
            # tx = text.inspect
            tx = text
            throw :exit
        end
        r = args['regexp'] || args['rx']
        if r
            rs = r
            tx = lambda {|p| p.match[0].gsub(Regexp.new(r), text)}
            throw :exit
        end
    end
    if rs
        if args['plain']
            # cmd = %{@deplate.formatter.plain_text(#{tx})}
            cmd = lambda {|c, t| c.deplate.formatter.plain_text(t)}
            specific = false
        elsif args['native'] or args['ins']
            cmd = lambda {|c, t| t}
            specific = true
        else
            # cmd = %{@deplate.parse_and_format(@container, #{tx}, false)}
            cmd = lambda {|c, t| c.deplate.parse_and_format(c, t, false)}
            specific = false
        end
        deplate.options.abbrevs[[rs, deplate.formatter.formatter_name]] = [tx, cmd]
        rx = Regexp.new("^#{rs}")
        # body = <<-EOR
        #     set_rx(#{rx.inspect})
        #     def setup
        #         @elt = #{cmd}
        #     end
        # EOR
        body = <<-EOR
            set_rx(#{rx.inspect})
            def setup
                tx, cmd = @deplate.options.abbrevs[[#{rs.inspect}, @deplate.formatter.formatter_name]]
                case cmd
                when Proc
                    tx   = tx.call(self) if tx.kind_of?(Proc)
                    @elt = cmd.call(@container, tx)
                when String
                    @elt = cmd
                else
                    log(['Internal error', 'ABBREV', #{rs.inspect}, cmd.class], :error)
                end
            end
        EOR
        cls = Deplate::Cache.particle(deplate, body, 
                                      :register => true,
                                      :specific => specific,
                                      :unshift => args['priority']
                                     )
    else
        Deplate::Core.log(["No pattern specified", args], :error, src)
    end
end