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authorDmitry Bogatov <KAction@gnu.org>2016-12-24 12:37:34 -0700
committerDmitry Bogatov <KAction@gnu.org>2016-12-24 12:37:34 -0700
commit6c1afdb03f2dc7d098201cfafbb3f7d2c9e7461f (patch)
treee6ced16fe13e30435c4c1dcb063eb0155159ba19
Import eoconv_1.5.orig.tar.xz
[dgit import orig eoconv_1.5.orig.tar.xz]
-rw-r--r--AUTHORS5
-rw-r--r--COPYING674
-rw-r--r--INSTALL.md26
-rw-r--r--Makefile43
-rw-r--r--NEWS66
-rw-r--r--README.md29
-rw-r--r--THANKS12
-rwxr-xr-xeoconv.pl470
-rw-r--r--eoconv.spec55
9 files changed, 1380 insertions, 0 deletions
diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..a257e5c
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,5 @@
+Authors of eoconv.
+
+eoconv was designed and implemented by Tristan Miller
+<psychonaut@nothingisreal.com>.
+
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
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+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program 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 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/INSTALL.md b/INSTALL.md
new file mode 100644
index 0000000..cd5001d
--- /dev/null
+++ b/INSTALL.md
@@ -0,0 +1,26 @@
+System requirements
+-------------------
+
+eoconv requires Perl 5.20 or higher. It's been tested with Unix-like
+systems, but will probably run on other platforms as well.
+
+
+Installation
+------------
+
+For many Unix-like systems the following should work:
+
+ $ make && sudo make install
+
+If you want eoconv installed somewhere other than the default prefix
+(`/usr/local`) then you can specify this with the `PREFIX` variable:
+
+ $ make && sudo make PREFIX=/some/path install
+
+
+Running
+-------
+
+The program should be invoked from the command line. Brief help is
+available with the `--help` command-line option; a detailed man page is
+available with the `--man` command-line option.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..e5d9d4c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,43 @@
+PREFIX?=/usr/local
+MAN1DIR=$(DESTDIR)$(PREFIX)/share/man/man1
+DOCDIR=$(DESTDIR)$(PREFIX)/share/doc
+BINDIR=$(DESTDIR)$(PREFIX)/bin
+
+DOCS=eoconv.html AUTHORS COPYING INSTALL.md NEWS README.md THANKS
+
+all: eoconv.1 eoconv.html
+
+clean:
+ rm -f eoconv.1 eoconv.txt eoconv.html eoconv.1.gz
+
+eoconv.1: eoconv.pl
+ pod2man $< >$@
+
+eoconv.txt: eoconv.pl
+ pod2text <$< >$@
+
+eoconv.html: eoconv.pl
+ pod2html $< >$@
+ rm pod2htm?.tmp
+
+eoconv.1.gz: eoconv.1
+ gzip -f eoconv.1
+
+install-bin: eoconv.pl
+ install -D eoconv.pl $(BINDIR)/eoconv
+
+install-man: eoconv.1.gz
+ mkdir -p $(MAN1DIR)
+ cp eoconv.1.gz $(MAN1DIR)
+
+install-docs: $(DOCS)
+ mkdir -p $(DOCDIR)/eoconv
+ cp $(DOCS) $(DOCDIR)/eoconv
+
+install: install-bin install-man install-docs
+
+uninstall:
+ rm -f $(MAN1DIR)/eoconv.1.gz
+ rm -f $(BINDIR)/eoconv
+ $(foreach file,$(DOCS),rm -f $(DOCDIR)/eoconv/$(file);)
+ rmdir --ignore-fail-on-non-empty $(DOCDIR)/eoconv
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..1453147
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,66 @@
+eoconv NEWS -- history of user-visible changes
+
+Copyright (C) 2004-2016 Tristan Miller. See the end of this file for
+copying conditions.
+
+
+Version 1.5
+
+* Added Makefile for easy installation
+* Remove deprecated encoding pragma
+
+Version 1.4
+
+* Rereleased under the GNU General Public License v3.0
+* Various minor changes to the internal code and documentation
+
+Version 1.3.1
+
+* Corrected some typos in the documentation
+
+Version 1.3
+
+* Added support for postfix-H, postfix-X, and LaTeX notation
+* utf-7, utf-8, utf-16, and utf-32 are now aliases for utf7, etc.
+* Many encodings now have aliases with varying capitalization
+* Corrected the version number in the --version output
+* Expanded documentation for the ISO-8859-3 encoding
+* Added `See also' section to documentation
+
+Version 1.2
+
+* Fixed a minor bug hindering batch handling of files from any textual
+ encoding to Unicode
+* Corrected a misprint in the NEWS file
+
+Version 1.1
+
+* Fixed a minor bug where the --version option did not work
+
+Version 1.0
+
+* Fixed bug in postfix-h notation where `u'-breve was incorrectly
+ transliterated to `uh'
+* Significantly expanded and revised documentation
+* Expanded and revised installation instructions
+* Added warning for postfix-h notation
+* Added --quiet option to suppress warnings
+
+Version 0.90
+
+* Initial release
+
+----------------------------------------------------------------------
+Copyright information:
+
+Copyright (C) 2004-2016 Tristan Miller.
+
+ Permission is granted to anyone to make or distribute verbatim
+ copies of this document as received, in any medium, provided that
+ the copyright notice and this permission notice are preserved, thus
+ giving the recipient permission to redistribute in turn.
+
+ Permission is granted to distribute modified versions of this
+ document, or of portions of it, under the above conditions,
+ provided also that they carry prominent notices stating who last
+ changed them.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..fd4e9dc
--- /dev/null
+++ b/README.md
@@ -0,0 +1,29 @@
+eoconv
+======
+
+**[eoconv](https://logological.org/eoconv)** is a program to convert
+text between various standard Esperanto encodings.
+
+eoconv is [Free
+Software](https://www.gnu.org/philosophy/free-sw.html). 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 3 of the License, or (at your option) any later version.
+Please see the file `COPYING` for details.
+
+For system requirements and installation instructions please see the
+`INSTALL.md` file.
+
+The latest version of eoconv can be found at
+<https://logological.org/eoconv>.
+
+Contributing
+------------
+
+Please post eoconv bug reports and feature requests on the
+[issue tracker](https://github.com/logological/eoconv/issues) or
+e-mail them to
+[Tristan Miller](mailto:psychonaut@nothingisreal.com). Feel free to
+fork the project and send
+[pull requests](https://help.github.com/articles/using-pull-requests/)
+for integration into the main distribution.
diff --git a/THANKS b/THANKS
new file mode 100644
index 0000000..bef0f3d
--- /dev/null
+++ b/THANKS
@@ -0,0 +1,12 @@
+eoconv was originally written by Tristan Miller
+<psychonaut@nothingisreal.com>. Anyone who further contributes to
+this program by reporting problems, suggesting improvements, etc.,
+will be listed here.
+
+Alain Fagot identified and corrected the bug fixed in version 1.2.
+
+Josef "Jupp" Schugt suggested various improvements implemented in
+version 1.3.
+
+Dmitry Bogatov identified and fixed a warning due to deprecated code
+in version 1.5.
diff --git a/eoconv.pl b/eoconv.pl
new file mode 100755
index 0000000..d48a9b2
--- /dev/null
+++ b/eoconv.pl
@@ -0,0 +1,470 @@
+#!/usr/bin/env perl
+#
+# Copyright (C) 2004-2016 Tristan Miller
+# <psychonaut@nothingisreal.com>
+#
+# This program 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 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
+
+use Getopt::Long;
+use Pod::Usage;
+use Encode 'from_to';
+
+use strict;
+use warnings;
+
+our $VERSION = "1.5";
+
+my @enc_post_x = ("cx", "gx", "hx",
+ "jx", "sx", "ux",
+ "Cx", "Gx", "Hx",
+ "Jx", "Sx", "Ux");
+
+my @enc_post_H = ("ch", "gh", "hh",
+ "jh", "sh", "u",
+ "CH", "GH", "HH",
+ "JH", "SH", "U");
+
+my @enc_post_X = ("cx", "gx", "hx",
+ "jx", "sx", "ux",
+ "CX", "GX", "HX",
+ "JX", "SX", "UX");
+
+my @enc_post_h = ("ch", "gh", "hh",
+ "jh", "sh", "u",
+ "Ch", "Gh", "Hh",
+ "Jh", "Sh", "U");
+
+my @enc_post_caret = ("c^", "g^", "h^",
+ "j^", "s^", "u^",
+ "C^", "G^", "H^",
+ "J^", "S^", "U^");
+
+my @enc_pre_caret = ("^c", "^g", "^h",
+ "^j", "^s", "^u",
+ "^C", "^G", "^H",
+ "^J", "^S", "^U");
+
+my @enc_latex = ("\\^{c}", "\\^{g}", "\\^{h}",
+ "\\^{\\j}", "\\^{s}", "\\u{u}",
+ "\\^{C}", "\\^{G}", "\\^{H}",
+ "\\^{J}", "\\^{S}", "\\u{U}");
+
+my @enc_html_hex = ("&#x109;", "&#x11d;", "&#x125;",
+ "&#x135;", "&#x15d;", "&#x16d;",
+ "&#x108;", "&#x11c;", "&#x124;",
+ "&#x134;", "&#x15c;", "&#x16c;");
+
+my @enc_html_dec = ("&#265;", "&#285;", "&#293;",
+ "&#309;", "&#349;", "&#365;",
+ "&#264;", "&#284;", "&#292;",
+ "&#308;", "&#348;", "&#364;");
+
+my @enc_iso_8859_3 = ("\xe6", "\xf8", "\xb6",
+ "\xbc", "\xfe", "\xfd",
+ "\xc6", "\xd8", "\xa6",
+ "\xac", "\xde", "\xdd");
+
+my @enc_utf7 = ("\\+AQk-", "\\+AR0-", "\\+ASU-",
+ "\\+ATU-", "\\+AV0-", "\\+AW0-",
+ "\\+AQg-", "\\+ARw-", "\\+ASQ-",
+ "\\+ATQ-", "\\+AVw-", "\\+AWw-");
+
+my @enc_utf8 = ("\x{0109}", "\x{011d}", "\x{0125}",
+ "\x{0135}", "\x{015d}", "\x{016d}",
+ "\x{0108}", "\x{011c}", "\x{0124}",
+ "\x{0134}", "\x{015c}", "\x{016c}");
+
+my %encodings = (
+ 'post-x' => \@enc_post_x,
+ 'post-h' => \@enc_post_h,
+ 'post-X' => \@enc_post_X,
+ 'post-H' => \@enc_post_H,
+ 'post-caret' => \@enc_post_caret,
+ 'pre-caret' => \@enc_pre_caret,
+ 'html-hex' => \@enc_html_hex,
+ 'HTML-hex' => \@enc_html_hex,
+ 'html-dec' => \@enc_html_dec,
+ 'HTML-dec' => \@enc_html_dec,
+ 'latex' => \@enc_latex,
+ 'LaTeX' => \@enc_latex,
+ 'iso-8859-3' => \@enc_iso_8859_3,
+ 'ISO-8859-3' => \@enc_iso_8859_3,
+ 'latin3' => \@enc_iso_8859_3,
+ 'latin-3' => \@enc_iso_8859_3,
+ 'Latin3' => \@enc_iso_8859_3,
+ 'Latin-3' => \@enc_iso_8859_3,
+ 'utf-7' => \@enc_utf7,
+ 'utf-8' => \@enc_utf8,
+ 'utf-16' => \@enc_utf8,
+ 'utf-32' => \@enc_utf8,
+ 'utf7' => \@enc_utf7,
+ 'utf8' => \@enc_utf8,
+ 'utf16' => \@enc_utf8,
+ 'utf32' => \@enc_utf8,
+ 'UTF-7' => \@enc_utf7,
+ 'UTF-8' => \@enc_utf8,
+ 'UTF-16' => \@enc_utf8,
+ 'UTF-32' => \@enc_utf8,
+ 'UTF7' => \@enc_utf7,
+ 'UTF8' => \@enc_utf8,
+ 'UTF16' => \@enc_utf8,
+ 'utf32' => \@enc_utf8
+);
+
+# Parse command-line options
+my $man = 0;
+my $help = 0;
+my $version = 0;
+my $from = 0;
+my $to = 0;
+my $quiet = 0;
+
+GetOptions(
+ 'help|?' => \$help,
+ man => \$man,
+ 'quiet|q' => \$quiet,
+ version => \$version,
+ 'from=s' => \$from,
+ 'to=s' => \$to,
+) or pod2usage(1);
+
+# Display help/man page
+if ($help) {
+ pod2usage(0);
+}
+if ($man) {
+ pod2usage( -exitstatus => 0, -verbose => 2 );
+}
+
+# Display version information
+if ($version) {
+ print <<"EOF";
+eoconv $VERSION
+Copyright (C) 2004-2016 Tristan Miller
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+EOF
+ exit 0;
+}
+
+# Incorrect invocation
+if ( !( $from && $to ) ) {
+ pod2usage(
+ -exitstatus => 1,
+ -verbose => 0,
+ -msg => "eoconv: must specify both an input and output encoding"
+ );
+}
+if ( !exists $encodings{$from} || !exists $encodings{$to} ) {
+ pod2usage(
+ -exitstatus => 1,
+ -verbose => 0,
+ -msg => "eoconv: invalid encoding specified"
+ );
+}
+
+# Warning against using postfix-h and postfix-H
+if ( !$quiet && ( $from eq "post-h" || $from eq "post-H" ) ) {
+ print STDERR
+"eoconv: warning: conversion from postfix-h notation is not recommended\n";
+}
+
+# Set Perl's input/output encoding
+my $enc_from = "ascii";
+if ( $from =~ /^utf|^iso|^latin/ims ) {
+ $enc_from = $from;
+}
+
+my $enc_to = "ascii";
+if ( $to =~ /^utf|^iso|^latin/ims ) {
+ $enc_to = $to;
+}
+
+# Case: both encodings are ISO/UTF
+if ( $enc_from =~ /^utf|^iso|^latin/ims && $enc_to =~ /^utf|^iso|^latin/ims )
+{
+ while ( my $line = <> ) {
+ from_to( $line, $enc_from, $enc_to );
+ print $line;
+ }
+ exit;
+}
+
+# Case: both encodings are ASCII
+if ( $enc_from =~ /^ascii/sm && $enc_to =~ /^ascii/sm ) {
+ $from = $encodings{$from};
+ $to = $encodings{$to};
+ while ( my $line = <> ) {
+ for ( 0 .. @$from - 1 ) {
+ $line =~ s/$$from[$_]/$$to[$_]/gms;
+ }
+ print $line;
+ }
+ exit;
+}
+
+# Case: ASCII => ISO/UTF
+if ( $enc_from =~ /^ascii/ms && $enc_to =~ /^utf|^iso|^latin/ims ) {
+ $from = $encodings{$from};
+ $to = $encodings{"iso-8859-3"};
+ while ( my $line = <> ) {
+ for ( 0 .. @$from - 1 ) {
+ $line =~ s/$$from[$_]/$$to[$_]/gms;
+ }
+ from_to( $line, 'iso-8859-3', $enc_to );
+ print $line;
+ }
+ exit;
+}
+
+# Case: ISO/UTF => ASCII
+$from = $encodings{'utf7'};
+$to = $encodings{$to};
+while ( my $line = <> ) {
+ from_to( $line, $enc_from, 'utf7' );
+ for ( 0 .. @$from - 1 ) {
+ $line =~ s/$$from[$_]/$$to[$_]/gms;
+ }
+ print $line;
+}
+
+__END__
+
+=head1 NAME
+
+eoconv - Convert text files between various Esperanto encodings
+
+=head1 USAGE
+
+eoconv [-q] --from=I<encoding> --to=I<encoding> [F<file> ...]
+
+ Options:
+ --from specify input encoding (see below)
+ --to specify output encoding (see below)
+ -q, --quiet suppress warnings
+
+ --help detailed help message
+ --man full documentation
+ --version display version information
+
+ Valid encodings:
+ post-h post-H post-x post-X post-caret pre-caret latex
+ html-hex html-dec iso-8859-3 utf-7 utf-8 utf-16 utf-32
+
+=head1 DESCRIPTION
+
+B<eoconv> will read the given input files (or stdin if no files are
+specified) containing Esperanto text in the encoding specified by
+B<--from>, and then output it in the encoding specified by B<--to>.
+
+=head1 OPTIONS
+
+=over 17
+
+=item B<--from=>I<encoding>
+
+Specify character encoding for input
+
+=item B<--to=>I<encoding>
+
+Specify character encoding for output
+
+=item B<-q>
+B<--quiet>
+
+Suppress non-essential warning messages
+
+=item B<-?>
+B<--help>
+
+Print a brief help message and exit.
+
+=item B<--man>
+
+Print the manual page and exit.
+
+=item B<--version>
+
+Print version information and exit.
+
+=back
+
+=head2 CHARACTER ENCODINGS
+
+=over 17
+
+=item I<post-h>
+
+ASCII postfix h notation
+
+=item I<post-H>
+
+ASCII postfix H notation
+
+=item I<post-x>
+
+ASCII postfix x notation
+
+=item I<post-X>
+
+ASCII postfix X notation
+
+=item I<post-caret>
+
+ASCII postfix caret (^) notation
+
+=item I<pre-caret>
+
+ASCII prefix caret (^) notation
+
+=item I<latex>, I<LaTeX>
+
+ASCII LaTeX sequences
+
+=item I<html-hex>, I<HTML-hex>
+
+ASCII HTML hexadecimal entities
+
+=item I<html-dec>, I<HTML-dec>
+
+ASCII HTML decimal entities
+
+=item I<iso-8859-3>, I<ISO-8859-3>, I<latin3>, I<latin-3>, I<Latin3>, I<Latin-3>
+
+ISO-8859-3
+
+=item I<utf-7>, I<UTF-7>, I<utf7>, I<UTF7>
+
+Unicode UTF-7
+
+=item I<utf-8>, I<UTF-8>, I<utf8>, I<UTF8>
+
+Unicode UTF-8
+
+=item I<utf-16>, I<UTF-16>, I<utf16>, I<UTF16>
+
+Unicode UTF-16
+
+=item I<utf-32>, I<UTF-32>, I<utf32>, I<UTF32>
+
+Unicode UTF-32
+
+=back
+
+=head1 ESPERANTO ORTHOGRAPHY
+
+Esperanto is written in an alphabet of 28 letters. However, only 22
+of these letters can be found in the standard ASCII character set.
+The remaining six -- `c', `g', `h', `j', and `s' with circumflex, and
+`u' with breve -- are not available in ASCII; neither are they among
+the characters available in the common 8-bit ISO-8859-1 character
+encoding. Therefore, while the six special Esperanto characters pose
+no problem for handwritten texts, they were impossible to represent on
+standard typewriters, and are somewhat problematic even on modern-day
+computers. Various encoding systems have been developed to represent
+Esperanto text in printed and typed text.
+
+=head2 POSTFIX-h NOTATION
+
+This was the solution proposed by the creator of Esperanto,
+L. L. Zamenhof. He recommended using `u' for `u-breve' and appending
+an `h' to a letter to indicate that it should have a circumflex.
+However, the letters `u' and `h' are already part of the Esperanto
+alphabet, so using them for another purpose invites ambiguity and
+mispronunciation. It also makes conversion of Esperanto text to
+postfix-h notation `lossy' or one-way; it is generally not possible to
+convert from postfix-h notation via automated means. This notation
+suffers from the additional drawback that the text cannot be sorted
+with standard rules for ASCII text.
+
+=head2 POSTFIX-H NOTATION
+
+This is the same as postfix-h notation, except that `H' is used
+instead of `h' following a capital letter.
+
+=head2 POSTFIX-x NOTATION
+
+This is the most common ASCII notation encountered today. It involves
+appending an `x' to a letter to indicate that it should have an accent
+(be it circumflex or breve). Since `x' is not a letter in the
+Esperanto alphabet, no ambiguity results. However, ASCII sorting
+algorithms still fail with postfix-x text.
+
+=head2 POSTFIX-X NOTATION
+
+This is the same as postfix-x notation, except that `X' is used
+instead of `x' following a capital letter.
+
+=head2 PREFIX- AND POSTFIX-CARET NOTATION
+
+Two slightly less popular ASCII encodings are to prepend or append a
+caret (`^') to a letter to indicate that it should have an accent.
+
+=head2 ISO-8859-3 (LATIN-3)
+
+ISO 8859-3, also known as Latin-3 or South European, is an 8-bit
+character encoding for Esperanto. High-bit characters are used to
+encode the accented Esperanto letters. ISO-8859-3 can also be used
+for encoding English, Finnish, German, Italian, Latin, Maltese,
+Turkish, and Portuguese, making it useful for texts which mix
+Esperanto with one or more of these languages.
+
+=head2 UNICODE (ISO/IEC 10646)
+
+Unicode is a standard for matching every character of every human
+language to a specific code. The mapping methods are known as Unicode
+Transformation Formats (UTF). Among them are UTF-32, UTF-16, UTF-8 and
+UTF-7, where the numbers indicate the number of bits in one unit.
+
+=head2 LaTeX SEQUENCES
+
+The popular LaTeX typesetting package is capable of representing
+virtually any accented character. Note that conversion from LaTeX
+sequences assumes that characters to be accented are enclosed in
+braces -- for example, `\^{C}' will be recognized as `C' with
+circumflex, but `\^C' will not be.
+
+=head2 HTML ENTITIES
+
+Unicode codes for Esperanto characters can be escaped in HTML
+documents by using HTML entities. The codes can be represented in
+either decimal (base-10) or hexadecimal (base-16) notation; the two
+are functionally equivalent.
+
+=head1 BUGS AND LIMITATIONS
+
+Because the postfix-h and postfix-H notations are inherently
+ambiguous, conversion from postfix-h or -H text is unlikely to result
+in coherent text. Use at your own risk, and carefully proofread the
+results.
+
+Report bugs to E<lt>psychonaut@nothingisreal.comE<gt>.
+
+=head1 AUTHOR
+
+Tristan Miller E<lt>psychonaut@nothingisreal.comE<gt>
+
+=head1 SEE ALSO
+
+charsets(7), ascii(7), iso_8859-3(7), unicode(7), utf-8(7), latex(1)
+
+=head1 LICENSE AND COPYRIGHT
+
+Copyright (C) 2004-2016 Tristan Miller.
+
+Permission is granted to make and distribute verbatim or modified
+copies of this manual provided the copyright notice and this
+permission notice are preserved on all copies.
+
+=cut
diff --git a/eoconv.spec b/eoconv.spec
new file mode 100644
index 0000000..ff2316f
--- /dev/null
+++ b/eoconv.spec
@@ -0,0 +1,55 @@
+Summary: Convert text files between various Esperanto encodings
+Name: eoconv
+Version: 1.5
+Release: 1
+License: GPL
+Group: Applications/Text
+URL: http://www.nothingisreal.com/eoconv/
+Source0: https://github.com/logological/%{name}/archive/%{version}.tar.gz
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
+Prefix: %{_prefix}
+Requires: perl >= 5.20
+Distribution: openSUSE Tumbleweed
+BuildArch: noarch
+
+%description
+eoconv is a tool which converts text files to and from the following
+Esperanto text encodings:
+
+ * ASCII postfix h notation
+ * ASCII postfix x notation
+ * ASCII postfix caret (^) notation
+ * ASCII prefix caret (^) notation
+ * ISO-8859-3
+ * Unicode (UTF-7, UTF-8, UTF-16, UTF-32)
+ * HTML entities (decimal or hexadecimal)
+ * LaTeX sequences
+
+
+%prep
+%setup -q
+
+%build
+make
+
+%install
+[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT
+make PREFIX=%{_prefix} DESTDIR=$RPM_BUILD_ROOT install-bin
+make PREFIX=%{_prefix} DESTDIR=$RPM_BUILD_ROOT install-man
+
+%clean
+[ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT
+
+
+%files
+%defattr(-,root,root,-)
+%{_prefix}/bin/eoconv
+%doc AUTHORS COPYING INSTALL.md NEWS README.md THANKS
+%doc %{_prefix}/share/man/man1/eoconv.1.gz
+
+
+
+%changelog
+* Mon Dec 19 2016 Tristan Miller <psychonaut@nothingisreal.com> -
+- Initial build.
+