#!/usr/bin/env python

#

#  DocMaker (c) 2002, 2004, 2008 David Turner <david@freetype.org>

#

# This program is a re-write of the original DocMaker took used

# to generate the API Reference of the FreeType font engine

# by converting in-source comments into structured HTML.

#

# This new version is capable of outputting XML data, as well

# as accepts more liberal formatting options.

#

# It also uses regular expression matching and substitution

# to speed things significantly.

#

from sources   import *

from content   import *

from utils     import *

from formatter import *

from tohtml    import *

import utils

import sys, os, time, string, glob, getopt

def  usage():

    print "\nDocMaker Usage information\n"

    print "  docmaker [options] file1 [file2 ...]\n"

    print "using the following options:\n"

    print "  -h : print this page"

    print "  -t : set project title, as in '-t \"My Project\"'"

    print "  -o : set output directory, as in '-o mydir'"

    print "  -p : set documentation prefix, as in '-p ft2'"

    print ""

    print "  --title  : same as -t, as in '--title=\"My Project\"'"

    print "  --output : same as -o, as in '--output=mydir'"

    print "  --prefix : same as -p, as in '--prefix=ft2'"

def  main( argv ):

    """main program loop"""

    global output_dir

    try:

        opts, args = getopt.getopt( sys.argv[1:], \

                                    "ht:o:p:",    \

                                    ["help", "title=", "output=", "prefix="] )

    except getopt.GetoptError:

        usage()

        sys.exit( 2 )

    if args == []:

        usage()

        sys.exit( 1 )

    # process options

    #

    project_title  = "Project"

    project_prefix = None

    output_dir     = None

    for opt in opts:

        if opt[0] in ( "-h", "--help" ):

            usage()

            sys.exit( 0 )

        if opt[0] in ( "-t", "--title" ):

            project_title = opt[1]

        if opt[0] in ( "-o", "--output" ):

            utils.output_dir = opt[1]

        if opt[0] in ( "-p", "--prefix" ):

            project_prefix = opt[1]

    check_output()

    # create context and processor

    source_processor  = SourceProcessor()

    content_processor = ContentProcessor()

    # retrieve the list of files to process

    file_list = make_file_list( args )

    for filename in file_list:

        source_processor.parse_file( filename )

        content_processor.parse_sources( source_processor )

    # process sections

    content_processor.finish()

    formatter = HtmlFormatter( content_processor, project_title, project_prefix )

    formatter.toc_dump()

    formatter.index_dump()

    formatter.section_dump_all()

# if called from the command line

#

if __name__ == '__main__':

    main( sys.argv )

# eof