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# -*- coding: utf-8 -*-
# More advanced SWIG module test script
#
# Import highlight.py, which is the interface for the _highlight.so module.
# See highlight.py for all available attributes and class members.
#
# Example: swig_cli.py testmod.py testmod.py.html -l --style emacs
import highlight
import sys
from optparse import OptionParser
formatList = { "html": highlight.HTML,
"xhtml": highlight.XHTML,
"latex": highlight.LATEX,
"rtf": highlight.RTF,
"tex": highlight.TEX,
"ansi": highlight.ANSI,
"xterm256": highlight.XTERM256,
"svg": highlight.SVG,
"xml": highlight.XML
}
HL_DIR="/usr/share/highlight"
def highlightFile():
parser = OptionParser("usage: %prog [options] input-file output-file")
parser.add_option("-O", "--format", default="html",
choices=("html","xhtml","latex","tex","rtf","ansi","xterm256","svg","xml"),
help="Output format (html, xhtml, latex, tex, rtf, ansi, xterm256, svg, xml)")
parser.add_option("-d", "--doc-title", default="Source file",
help="document title")
parser.add_option("-f", "--fragment", action="store_true",
help="omit file header and footer")
parser.add_option("-F", "--reformat",
choices=('allman','gnu','java','kr','linux', 'banner','stroustrup','whitesmith'),
help="reformats and indents output in given style")
parser.add_option("-l", "--linenumbers", action="store_true",
help="print line numbers in output file")
parser.add_option("-S", "--syntax",
help="specify type of source code")
parser.add_option("-s", "--style", default="kwrite",
help="defines colour style")
parser.add_option("-u", "--encoding", default="ISO-8859-1",
help="define output encoding which matches input file encoding")
(options, args) = parser.parse_args(sys.argv[1:])
if len(args)!=2:
parser.print_help()
return
formatName=options.format.lower()
outFormat = formatName in formatList and formatList[formatName] or highlight.HTML
(infile, outfile) = args
#get a generator instance (for HTML output)
gen=highlight.CodeGenerator_getInstance(outFormat);
#initialize the generator with a colour theme and the language definition
gen.initTheme("%s/themes/%s.style" % (HL_DIR, options.style));
if options.reformat:
gen.initIndentationScheme(options.reformat)
if (options.syntax):
syntax = options.syntax
else:
syntax = infile[infile.rindex(".")+1:]
gen.loadLanguage("%s/langDefs/%s.lang"% (HL_DIR, syntax))
gen.setIncludeStyle(1);
gen.setTitle(options.doc_title)
gen.setFragmentCode(options.fragment)
gen.setPrintLineNumbers(options.linenumbers)
gen.setEncoding(options.encoding);
gen.generateFile(infile, outfile)
# clear the instance
highlight.CodeGenerator_deleteInstance(gen);
###############################################################################
if __name__ == "__main__":
highlightFile()
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