rem: Input options:\n\
add: Font feature options:\n\
context: usage(){    printf("\'Otftotfm' generates TeX font metrics files from an OpenType font (PostScript\n\flavor only), including ligatures, kerns and positionings that TeX supports.\n\Supply '-s SCRIPT[.LANG]' options to specify the relevant language, '-f FEAT'\n\options to turn on optional OpenType features, and a '-e ENC' option to\n\specify a base encoding. Output files are written to the current directory\n(\but see '--automatic' and the 'directory' options).\n\\n\Usage: %s [OPTIONS] OTFFILE [FONTNAME]\n\   or: %s -a [OPTIONS] OTFFILE [FONTNAME]\n\\n\Input options:\n\  -s, --script=SCRIPT[.LANG]   Use features for script SCRIPT[.LANG] [latn].\n\  -f, --feature=FEAT           Apply feature FEAT.\n\  -e, --encoding=FILE          Use DVIPS encoding FILE as a base encoding.\n\      --literal-encoding=FILE  Use DVIPS encoding FILE as is.\n\  -E, --extend=F               Widen characters by a factor of F.\n\  -S, --slant=AMT              Oblique characters by AMT, generally <<1.\n\\n\Output options:\n\  -n, --name=NAME              Generated font name is NAME.\n\  -p, --pl                     Output human-readable PL/VPLs, not VF/TFMs.\n\      --no-virtual             Do not generate VFs or VPLs.\n\      --no-encoding            Do not generate an encoding file.\n\\n\Automatic mode:\n\  -a, --automatic              Install in a TeX Directory Structure.\n\  -v, --vendor=NAME            With -a, set TDS vendor [lcdftools].\n\      --typeface=NAME          With -a, set TDS typeface [<font family>].\n\      --no-type1               With -a, do not generate a Type 1 font.\n\\n\Directory options:\n\      --tfm-directory=DIR      Put TFM files in DIR [.|automatic].\n\      --pl-directory=DIR       Put PL files in DIR [.|automatic].\n\      --vf-directory=DIR       Put VF files in DIR [.|automatic].\n\      --vpl-directory=DIR      Put VPL files in DIR [.|automatic].\n\      --encoding-directory=DIR Put encoding files in DIR [.|automatic].\n\\n\Other options:\n\  --qs, --query-scripts        Print font's supported scripts and exit.\n\  --qf, --query-features       Print font's supported features for specified\n\                               scripts and exit.\n\      --glyphlist=FILE         Use FILE to map Adobe glyph names to Unicode.\n\  -h, --help                   Print this message and exit.\n\  -q, --quiet                  Do not generate any error messages.\n\      --version                Print version number and exit.\n\\n\Report bugs to <kohler@icir.org>.\n", program_name, program_name);}