44 lines
1.7 KiB
Plaintext
44 lines
1.7 KiB
Plaintext
# README file for charset mapping files in this directory.
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# Copyright (C) 2003-2024 Free Software Foundation, Inc.
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# Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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# National Institute of Advanced Industrial Science and Technology (AIST)
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# Registration Number H13PRO009
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# This file is part of GNU Emacs.
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# GNU Emacs is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# GNU Emacs is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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(1) Format of mapping files
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Each line contains a code point and the corresponding Unicode
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character code separated by a space. Both code points and Unicode
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character codes are in hexadecimal preceded by "0x". Comments may be
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used, starting with "#". Code ranges may also be used, with
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(inclusive) start and end code points separated by "-" followed by the
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Unicode of the start of the range.
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Code points for which there's no mapping to Unicode should be skipped,
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i.e. their lines should be omitted.
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Examples:
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0xA0 0x00A0 # no-break space
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0x8141-0x8143 0x4E04 # map onto a Unicode range
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(2) Source of mapping files
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All mapping files are generated automatically from files in the
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admin/charsets directory in the Emacs source.
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