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-- This file is part of SmartEiffel The GNU Eiffel Compiler Tools and Libraries
--
-- SmartEiffel is free software; you can redistribute it and/or modify it
-- under the terms of the GNU General Public License, as published by the
-- Free Software Foundation; either version 2, or (at your option) any later
-- version.
-- SmartEiffel is distributed in the hope that it will be useful but WITHOUT
-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
-- more details. You should have received a copy of the GNU General Public
-- License along with SmartEiffel; see the file COPYING. If not, write to
-- the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-- MA 02111-1307, USA.
--
-- Copyright(C) 1994-2002: INRIA - LORIA (INRIA Lorraine) - ESIAL U.H.P.
-- - University of Nancy 1 - FRANCE
-- Copyright(C) 2003: INRIA - LORIA (INRIA Lorraine) - I.U.T. Charlemagne
-- - University of Nancy 2 - FRANCE
--
-- Dominique COLNET, Suzanne COLLIN, Olivier ZENDRA,
-- Philippe RIBET, Cyril ADRIAN
--
-- http://SmartEiffel.loria.fr - SmartEiffel@loria.fr
--
class SHORT
--
-- The `short' command.
--
inherit CLASS_CHECKER
creation
make
creation {SHORT_VISITOR}
make_for_visitor
feature
command_name: STRING is "short"
command_line_help_summary: STRING is "[
Usage: short [format] [options] <ClassName>
or: short [format] [options] <ACEfileName>.ace <ClassName>
Option summary:
Information:
-help Display this help information
-version Display SmartEiffel version information
-verbose Display detailed information about what the
program is doing
Warning levels:
-case_insensitive Make class and feature names case-insensitive
-no_style_warning Don't print warnings about style violations
-no_warning Don't print any warnings (implies -no_style_warning)
-sort Sort features alphabetically
-short Don't include inherited features
Formatting (specify at most one; default is -plain):
-plain, -pretty, -tex1, -tex2, -tex3, -html1, -html2
Specify the style of formatting (see short.txt)
Point of view:
-client <class> Specify the class whom the point of view is taken of
Class lookup:
-loadpath <file> Specify an extra loadpath file to read
]"
feature {SHORT_VISITOR}
accept(visitor: SHORT_VISITOR) is
do
visitor.visit_short(Current)
end
make is
do
output := std_output
start
end
parse_arguments is
local
i: INTEGER; arg: STRING; found: BOOLEAN
root_class_name: STRING
do
if argument_count = 0 then fatal_bad_usage end
if ace_file_mode then
from
i := 1
until
found or else i > argument_count
loop
arg := argument(i)
if is_client_flag(arg) then
if i = argument_count then
fatal_bad_usage
else
arg := argument(i+1)
arg.to_upper
set_client(string_aliaser.item(arg))
found := True
end
else
i := i + 1
end
end
else
from
i := 1
until
i > argument_count
loop
arg := argument(i)
if is_client_flag(arg) then
if i = argument_count then
fatal_bad_usage
else
i := i + 1
arg := argument(i)
arg.to_upper
set_client(string_aliaser.item(arg))
found := True
end
elseif flag_match(fz_loadpath,arg) then
if i = argument_count then
fatal_bad_usage
else
system_tools.add_loadpath_file(argument(i + 1))
i := i + 1
end
elseif is_valid_argument_for_ace_mode(arg) then
end
i := i + 1
end
ace.command_line_parsed(command_name)
end
if help_flag then
die_with_code(exit_success_code)
end
if version_flag then
die_with_code(exit_success_code)
end
root_class_name := ace.root_class_name
if root_class_name = Void or else root_class_name.is_empty then
fatal_bad_usage
end
root_class_names.add_last(root_class_name)
if not found then
set_client(as_any)
end
if format = Void then
set_format(once "plain")
end
end
is_sort_flag(flag: STRING): BOOLEAN is
do
if flag_match(once "sort",flag) then
Result := true
sort := true
end
end
is_short_flag(flag: STRING): BOOLEAN is
do
if flag_match(once "short",flag) then
Result := true
short := true
end
end
is_client_flag(flag: STRING): BOOLEAN is
do
if flag_match(once "client",flag) then
Result := true
end
end
is_valid_argument_for_ace_mode(arg: STRING): BOOLEAN is
-- Because of style options, this function always returns True.
-- Futhermore, this function is used for non ACE mode too.
do
Result := True
if is_client_flag(arg) then
elseif is_version_flag(arg) then
elseif is_verbose_flag(arg) then
elseif is_help_flag(arg) then
elseif is_sort_flag(arg) then
elseif is_short_flag(arg) then
elseif is_case_insensitive_flag(arg) then
elseif is_no_warning_flag(arg) then
elseif is_no_style_warning_flag(arg) then
elseif arg.item(1) = '-' then
arg.remove_first(1)
set_format(arg)
else
if arg.has_suffix(eiffel_suffix) then
arg.remove_suffix(eiffel_suffix)
end
ace.set_root_class_name_using(arg)
end
end
valid_argument_for_ace_mode: STRING is
"Only the -client, -version, -help, -no_warning, and -no_style_warning are%N%
%allowed in ACE file mode.%N"
end -- SHORT
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