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[groff] 01/01: gpinyin: make it runnable.
|
From: |
Bernd Warken |
|
Subject: |
[groff] 01/01: gpinyin: make it runnable. |
|
Date: |
Wed, 27 Aug 2014 20:39:54 +0000 |
bwarken pushed a commit to branch master
in repository groff.
commit 072d123f2c4878f4d1741b57d2d0910e622a6658
Author: Bernd Warken <address@hidden>
Date: Wed Aug 27 22:39:32 2014 +0200
gpinyin: make it runnable.
---
ChangeLog | 4 +
contrib/gpinyin/ChangeLog | 6 +
contrib/gpinyin/gpinyin.man | 340 +++++++++++++++++++++------
contrib/gpinyin/gpinyin.pl | 87 +++++++-
contrib/gpinyin/subs.pl | 543 ++++++++++++++++++++++++++++++++++++++++++-
5 files changed, 900 insertions(+), 80 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 0812769..49ba2f2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-08-28 Bernd Warken <address@hidden>
+
+ * contrib/gpinyin: Make it runnable, version 1.0.0.
+
2014-08-20 Bernd Warken <address@hidden>
* groff.7 (man/groff.man): Add further preprocessor regions.
diff --git a/contrib/gpinyin/ChangeLog b/contrib/gpinyin/ChangeLog
index d1df53e..8284077 100644
--- a/contrib/gpinyin/ChangeLog
+++ b/contrib/gpinyin/ChangeLog
@@ -1,3 +1,9 @@
+2014-08-27 Bernd Warken <address@hidden>
+
+ Version 1.0.0
+
+ * gpinyin.pl, subs.pl, gpinyin.man: Make `gpinyin' runnable.
+
2014-08-08 Bernd Warken <address@hidden>
* gpinyin.pl: Version 0.9.2
diff --git a/contrib/gpinyin/gpinyin.man b/contrib/gpinyin/gpinyin.man
index bd6e8ff..e74c139 100644
--- a/contrib/gpinyin/gpinyin.man
+++ b/contrib/gpinyin/gpinyin.man
@@ -12,7 +12,7 @@ gpinyin \- Chinese European-like writing within groff
.de authors
This file was written by Bernd Warken <address@hidden>.
.
-Latest update: 1 Aug 2014
+Latest update: 27 Aug 2014
..
.
.de copyright
@@ -45,8 +45,10 @@ The license text is available in the internet at
.\" Characters
.\" --------------------------------------------------------------------
.
-.ie t .char \[Ellipsis] \f[S]\N'188'\f[P]
-.el .char \[Ellipsis] \&.\|.\|.\&\
+.ie t .ds EL \f[S]\N'188'\f[P]
+.el .ds EL \&.\|.\|.\&\
+.\" ie t .char \[Ellipsis] \f[S]\N'188'\f[P]
+.\" el .char \[Ellipsis] \&.\|.\|.\&\
.\" called with \[Ellipsis]
.
.
@@ -57,7 +59,7 @@ The license text is available in the internet at
.SY gpinyin
.OP \-
.OP \-\-
-.OP \& "\%filespec \[Ellipsis]"
+.OP \& "\%filespec \*(EL"
.YS
.
.BR "gpinyin -h" | --help
@@ -73,7 +75,7 @@ This is a preprocesor for
.BR \%groff (@MAN1EXT@).
.
It allows to add the Chinese European-like language
-.B pinyin
+.I Pinyin
into
.BR groff (7)
files.
@@ -83,27 +85,10 @@ files.
.SH "OPTIONS"
.\" --------------------------------------------------------------------
.
-So far, there are only
-.I filespec
-or
-.I breaking
-options.
-.
-.
-.P
-.I filespec
-are file names or the minus character
-.B \[em]
-character for standard input.
-.
-As usual, the argument
-.B \[em]\[em]
-can be used in order to let all fowllowing arguments mean file names,
-even if the names begin with a minus character
-.BR \[em] .
-.
+.\" --------------------------------------------------------------------
+.SS "Breaking Options"
+.\" --------------------------------------------------------------------
.
-.P
An option is
.IR breaking ,
when the program just writes the information that was asked for and
@@ -111,9 +96,9 @@ then stops.
.
All other arguments will be ignored by that.
.
-These
+The
.I breaking
-options are heree
+options are here
.
.TP
.B -h\~\fR|\fB\~--help
@@ -127,6 +112,30 @@ Print version information to standard output.
.
.
.\" --------------------------------------------------------------------
+.SS "Filespec Options"
+.\" --------------------------------------------------------------------
+.
+So far, there are only
+.I filespec
+and
+.I breaking
+options.
+.
+.
+.P
+.I filespec
+arguments are file names or the minus sign
+.B \-
+for standard input.
+.
+As usual, the argument
+.B \-\-
+can be used in order to let all following arguments mean file names,
+even if the names begin with a minus character
+.BR \- .
+.
+.
+.\" --------------------------------------------------------------------
.SH "PINYIN PARTS"
.\" --------------------------------------------------------------------
.
@@ -135,88 +144,269 @@ parts in
.I groff files
are enclosed by two
.B .pinyin
-requests with different arguments, a
-.I starting
-and an
-.I ending
-command.
+requests with different arguments.
+.
+The starting request is
+.RS
+.EX
+\e.pinyin start
+.EE
+.RE
+or
+.RS
+.EX
+\e.pinyin begin
+.EE
+.RE
+and the ending request is
+.RS
+.EX
+\e.pinyin stop
+.EE
+.RE
+or
+.RS
+.EX
+\e.pinyin end
+.EE
+.RE
.
.
.\" --------------------------------------------------------------------
-.SS "Starting pinyin Mode"
+.SH "PINYIN DETAILS"
.\" --------------------------------------------------------------------
.
-The starting
-.I pinyin request
-can either be without arguments, or by a request that has the term
-.B start
-as its only argument.
-.RS
-.IP \[Bullet] 2m
-.B \&.pinyin
-.IP \[Bullet] 2m
-.B \&.pinyin start
-.RE
+.I Pinyin
+is used for writing the Chinese language in a European-like
+(romanization) way.
+.
+The Chinese language consists of more than 400 syllables, each with
+one of 5 different tones.
+.
+In
+.IR Pinyin ,
+such toned syllables can be appended to word-like connections.
.
.
.\" --------------------------------------------------------------------
-.SS "Ending pinyin Mode without Storage"
+.SS "Syllables"
.\" --------------------------------------------------------------------
.
-A
-.B .pinyin
-command line with an argument different from
-.B start
-finishes a running
-.IR "pinyin part" .
+The Chinese language is based on about 411 defined
+.IR syllables ,
+see
+.UR http://en.wikipedia.org/wiki/Pinyin_table
+.UE .
.
-Of course, it would be reasonable to add the argument
-.B stop
-or
-.BR end ;
-that's possible, but not necessary.
.
-.RS
-.IP \[Bullet] 2m
-.B \&.pinyin stop
-.IP \[Bullet] 2m
-.BI \&.pinyin " other_than_start"
-.RE
+.P
+In
+.IR Pinyin ,
+each syllable consists of 1 to 6 European-like letters, the normal
+ASCII characters in upper and lower case, the only unusual characters
+are the
+.BR "U dieresis " ( umlaut )
+in both cases, i.e.
+.BR [a-zA-ZüÜ] .
+.
+.
+.P
+In the
+.B groff gpinyin
+input,
+all ASCII letters are written as usual.
+.
+But the
+.BR u / U
+.B dieresis
+can be written as either as
+.B \e[\[aq]u] or
+.B ue
+in lower case or
+.BR \e[\[aq]U] ,
+.BR Ue ,
+.B UE
+in upper case.
.
.
.\" --------------------------------------------------------------------
-.SH "SEE ALSO"
+.SS "Tones"
.\" --------------------------------------------------------------------
.
+Each syllable has exactly one of 5 defined
+.IR tones .
+.
+The 5th tone is not written at all, but each tone 1 to 4 is written
+as an accent above a defined vowel within the syllable.
+.
+.
.P
-Man\-pages related to
-.I groff
-are
-.BR \%groff (@MAN1EXT@),
-.BR \%groff (@MAN7EXT@),
-.BR \%groff_char (@MAN7EXT@),
-.BR \%grog (@MAN1EXT@),
-and
-.BR \%groffer (@MAN1EXT@).
+In the source file, these tones are written by adding a number 0 to 5
+after the syllable name.
.
.
.P
-Documents related to
+In each writing, the tone numbers 1 to 4 are transformed into accents
+above vowels.
+.
+.
+.P
+The 1st tone is the horizontal macron
+.BR \e[a\-]
+.B \[a-] ,
+similar to a minus or sub character, but on top of the vowel.
+.
+In each source file, write the 1st tone as
+.IB "syllable" 1\fR.
+.
+.
+.P
+The 2nd tone is the accute accent
+.B \e[aa]
+.BR \[aa] .
+.
+In each source file, write the 2nd tone as
+.IB "syllable" 2\fR.
+.
+.
+.P
+The 3rd tone is the caron sign,
+.BR \e[ah]
+.B \[ah] ,
+which looks a bit like a small
+.B v
+above the vowel.
+.
+In each source file, write the 3rd tone as
+.IB "syllable" 3\fR.
+.
+.
+.P
+The 4th tone is the grave accent
+.B \e[ga]
+.BR \[ga] .
+.
+In each source file, write the 4th tone as
+.IB "syllable" 4\fR.
+.
+.
+.P
+The 5th tone is the no-tone.
+.
+The numbers 0 and 5 can be used for the
+.BR ( no-tone ).
+.
+The
+.B no-tone
+number can be omitted, when the syllable is the end of some word.
+.
+But within a word of syllables, one of the
+.B no-tone
+numbers 0 or 5 must be written.
+.
+.
+.\" --------------------------------------------------------------------
+.SH "SEE ALSO"
+.\" --------------------------------------------------------------------
+.
+.TP
+.BR \%groff (@MAN1EXT@)
+.TQ
+.BR \%grog (@MAN1EXT@)
+.TQ
+.BR \%groffer (@MAN1EXT@)
+Man\-pages with section
+.B 1
+related to
+.IR groff .
+.
+They can be called with either
+.RS
+.RS
+.EX
+.BI man " name"
+.BI groffer "name"
+.EE
+.RE
+.RE
+.
+.
+.TP
+.BR \%groff (@MAN7EXT@)
+.TQ
+.BR \%groff_char (@MAN7EXT@)
+Man\-pages with section
+.B 7
+related to
+.IR groff .
+.
+They can be called with either
+.RS
+.RS
+.EX
+.BI "man 7" " name"
+.BI "groffer 7" " name"
+.EE
+.RE
+.RE
+.
+.
+.P
+Internet documents related to
.I pinyin
are
+.RS
+.br
+.UR http://\:en.wikipedia.org/\:wiki/\:Pinyin
+.I Wikipedia pinyin
+.UE ,
+.
+.br
+.UR http://\:en.wikipedia.org/\:wiki/\:Pinyin_table
+.I Pinyin Table
+.UE ,
+.
+.br
.UR http://\;www.sino.uni-heidelberg.de/\:course_resources/\:s02/\:\
py-vowels.htm
-.I Unicode vowels for pinyin
+.I Unicode vowels for Pinyin
.UE ,
.
+.br
.UR http://\:www.foolsworkshop.com/\:ptou/\:index.html
.IR pinyin to Unicode
.UE ,
.
-.UR http://www.mandarintools.com/
+.br
+.UR http://\:www.mandarintools.com/
.I Online Chinese Tools
+.UE ,
+.
+.br
+.UR http://\:www.pinyin.info/\:index.html
+.I Main pinyin website
+.UE ,
+.
+.br
+.UR http://\:www.pinyin.info/\:rules/\:where.html
+.I Where do the tone marks go?
+.UE ,
+.
+.br
+.UR http://\:git.savannah.gnu.org/\:gitweb/\:\
+?p=cjk.git;a=blob_plain;f=doc/\:pinyin.txt;hb=HEAD
+.I Pinyin for TeX 1
+.UE ,
+.
+.br
+.UR http://\:git.savannah.gnu.org/\:gitweb/\:\
+?p=cjk.git;a=blob_plain;f=texinput/p\:inyin.sty;hb=HEAD
+.I Pinyin for TeX 2
.UE .
.
+.RE
+.
+.
.\" --------------------------------------------------------------------
.SH "AUTHOR"
.\" --------------------------------------------------------------------
diff --git a/contrib/gpinyin/gpinyin.pl b/contrib/gpinyin/gpinyin.pl
index d5911c8..d3c3e80 100755
--- a/contrib/gpinyin/gpinyin.pl
+++ b/contrib/gpinyin/gpinyin.pl
@@ -10,8 +10,8 @@
# Written by Bernd Warken <address@hidden>.
-my $Latest_Update = '8 Aug 2014';
-my $version = '0.9.2';
+my $Latest_Update = '27 Aug 2014';
+my $version = '1.0.0';
# This file is part of `gpinyin', which is part of `groff'.
@@ -79,17 +79,22 @@ my $before_make; # script before run of `make'
my %at_at;
my $file_gpinyin_test_pl;
-my $groffer_libdir;
+my $gpinyin_libdir;
if ($before_make) {
my $gpinyin_source_dir = $FindBin::Bin;
$at_at{'BINDIR'} = $gpinyin_source_dir;
$at_at{'G'} = '';
+ $gpinyin_libdir = '@gpinyin_dir@';
} else {
$at_at{'BINDIR'} = '@BINDIR@';
$at_at{'G'} = '@g@';
+ $gpinyin_libdir = '@gpinyin_dir@';
+ unshift(@INC, $gpinyin_libdir);
}
+require 'subs.pl';
+
########################################################################
# options
@@ -104,13 +109,87 @@ foreach (@ARGV) {
print q(This program is a `groff' preprocessor that handles ) .
q(pinyin parts in `roff' files.);
exit;
- } elsif ( /^(-v|--v|--ve|--ver|--vers|--versi|--versio|--version)$/ ) {
+ } elsif (/^(-v|--v|--ve|--ver|--vers|--versi|--versio|--version)$/) {
print q(`gpinyin' version ) . $version . ' of ' . $Latest_Update;
exit;
}
}
+########################################################################
+# input
+########################################################################
+
+my $pinyin_mode = 0; # not in Pinyin mode
+
+my @output_n = # nroff
+ (
+ '.ie n \\{',
+ );
+
+my @output_t = # troff
+ (
+ '.el \\{',
+ );
+
+foreach (<>) { # get line from input
+ chomp;
+ s/\s+$//; # remove final spaces
+# &err('gpinyin: ' . $_);
+
+ my $line = $_; # with starting blanks
+
+ # .pinyin start or begin line
+ if ( $line =~ /^[.']\s*pinyin\s+(start|begin)$/ ) {
+ if ( $pinyin_mode ) {
+ # `.pinyin' was started twice, ignore
+ &err( q[`.pinyin' starter was run several times] );
+ } else { # new pinyin start
+ $pinyin_mode = 1;
+ }
+ next;
+ }
+
+ # .pinyin stop or end line
+ if ( $line =~ /^[.']\s*pinyin\s+(stop|end)$/ ) {
+ if ( $pinyin_mode ) { # normal stop
+ $pinyin_mode = 0;
+ &finish_pinyin_mode( address@hidden, address@hidden );
+ } else { # ignore
+ &err( 'gpinyin: there was a .pinyin stop without ' .
+ 'being in pinyin mode' );
+ }
+ next;
+ }
+
+ # now not a .pinyin line
+
+
+ if ( $pinyin_mode ) { # within Pinyin
+ my $starting_blanks = '';
+ $starting_blanks = $1 if ( s/^(s+)// ); # handle starting spaces
+
+ my %outline = &handle_line($starting_blanks, $line);
+#&err('gpinyin outline n: ' . $outline{'n'} );
+#&err('gpinyin outline t: ' . $outline{'t'} );
+ push @output_n, $outline{'n'};
+ push @output_t, $outline{'t'};
+ } else { # normal roff line, not within Pinyin
+ print $line;
+ }
+ next;
+} # end of input line
+
+
+########################################################################
+# end of file without stopping `pinyin' mode
+if ( $pinyin_mode ) {
+ &finish_pinyin_mode( address@hidden, address@hidden );
+}
+
+########################################################################
+
+
1;
########################################################################
### Emacs settings
diff --git a/contrib/gpinyin/subs.pl b/contrib/gpinyin/subs.pl
index 14f7db4..a83b7b1 100755
--- a/contrib/gpinyin/subs.pl
+++ b/contrib/gpinyin/subs.pl
@@ -10,7 +10,7 @@
# Written by Bernd Warken <address@hidden>.
-# Latest update: 8 Aug 2014
+# Latest update: 27 Aug 2014
# This file is part of `gpinyin', which is part of `groff'.
@@ -29,6 +29,547 @@
########################################################################
+########################################################################
+# All Pinyin syllables from wikipedia
+########################################################################
+
+my %syllables =
+ (
+ 'a' => 1, 'ai' => 1, 'an' => 1, 'ang' => 1, 'ao' => 1,
+ 'ba' => 1, 'bai' => 1, 'ban' => 1, 'bang' => 1, 'bao' => 1,
+ 'bei' => 1, 'ben' => 1, 'beng' => 1,
+ 'bi' => 1, 'bian' => 1, 'biao' => 1, 'bie' => 1, 'bin' => 1,
+ 'bing' => 1, 'bo' => 1, 'bu' => 1,
+ 'ca' => 1, 'cai' => 1, 'can' => 1, 'cang' => 1, 'cao' => 1,
+ 'ce' => 1, 'cen' => 1, 'ceng' => 1,
+ 'cha' => 1, 'chai' => 1, 'chan' => 1, 'chang' => 1, 'chao' => 1,
+ 'che' => 1, 'chen' => 1, 'cheng' => 1, 'chi' => 1,
+ 'chong' => 1, 'chou' => 1, 'chu' => 1,
+ 'chua' => 1, 'chuai' => 1, 'chuan' => 1, 'chuang' => 1,
+ 'chui' => 1, 'chun' => 1, 'chuo' => 1,
+ 'ci' => 1, 'cong' => 1, 'cou' => 1,
+ 'cu' => 1, 'cuan' => 1, 'cui' => 1, 'cun' => 1, 'cuo' => 1,
+ 'da' => 1, 'dai' => 1, 'dan' => 1, 'dang' => 1, 'dao' => 1,
+ 'de' => 1, 'dei' => 1, 'den' => 1, 'deng' => 1,
+ 'di' => 1, 'dian' => 1, 'diao' => 1, 'die' => 1,
+ 'ding' => 1, 'diu' => 1, 'dong' => 1, 'dou' => 1,
+ 'du' => 1, 'duan' => 1, 'dui' => 1, 'dun' => 1, 'duo' => 1,
+ 'e' => 1, 'ei' => 1, 'en' => 1, 'eng' => 1, 'er' => 1,
+ 'fa' => 1, 'fan' => 1, 'fang' => 1,
+ 'fei' => 1, 'fen' => 1, 'feng' => 1, 'fiao' => 1,
+ 'fo' => 1, 'fou' => 1, 'fu' => 1,
+ 'ga' => 1, 'gai' => 1, 'gan' => 1, 'gang' => 1, 'gao' => 1,
+ 'ge' => 1, 'gei' => 1, 'gen' => 1, 'geng' => 1,
+ 'gong' => 1, 'gou' => 1, 'gu' => 1,
+ 'gua' => 1, 'guai' => 1, 'guan' => 1, 'guang' => 1, 'gui' => 1,
+ 'gun' => 1, 'guo' => 1,
+ 'ha' => 1, 'hai' => 1, 'han' => 1, 'hang' => 1, 'hao' => 1,
+ 'he' => 1, 'hei' => 1, 'hen' => 1, 'heng' => 1,
+ 'hong' => 1, 'hou' => 1,
+ 'hu' => 1, 'hua' => 1, 'huai' => 1, 'huan' => 1, 'huang' => 1,
+ 'hui' => 1, 'hun' => 1, 'huo' => 1,
+ 'ji' => 1, 'jia' => 1, 'jian' => 1, 'jiang' => 1, 'jiao' => 1,
+ 'jie' => 1, 'jin' => 1, 'jing' => 1, 'jiong' => 1, 'jiu' => 1,
+ 'ju' => 1, 'juan' => 1, 'jue' => 1, 'jun' => 1,
+ 'ka' => 1, 'kai' => 1, 'kan' => 1, 'kang' => 1, 'kao' => 1,
+ 'ke' => 1, 'kei' => 1, 'ken' => 1, 'keng' => 1,
+ 'kong' => 1, 'kou' => 1, 'ku' => 1, 'kua' => 1, 'kuai' => 1,
+ 'kuan' => 1, 'kuang' => 1, 'kui' => 1, 'kun' => 1, 'kuo' => 1,
+ 'la' => 1, 'lai' => 1, 'lan' => 1, 'lang' => 1, 'lao' => 1,
+ 'le' => 1, 'lei' => 1, 'leng' => 1,
+ 'li' => 1, 'lia' => 1, 'lian' => 1, 'liang' => 1, 'liao' => 1,
+ 'lie' => 1, 'lin' => 1, 'ling' => 1, 'liu' => 1,
+ 'lo' => 1, 'long' => 1, 'lou' => 1,
+ 'lu' => 1, 'luan' => 1, 'lun' => 1, 'luo' => 1,
+ 'lü' => 1, 'lüe' => 1,
+ 'ma' => 1, 'mai' => 1, 'man' => 1, 'mang' => 1, 'mao' => 1,
+ 'me' => 1, 'mei' => 1, 'men' => 1, 'meng' => 1,
+ 'mi' => 1, 'mian' => 1, 'miao' => 1, 'mie' => 1,
+ 'min' => 1, 'ming' => 1, 'miu' => 1,
+ 'mo' => 1, 'mou' => 1, 'mu' => 1,
+ 'na' => 1, 'nai' => 1, 'nan' => 1, 'nang' => 1, 'nao' => 1,
+ 'ne' => 1, 'nei' => 1, 'nen' => 1, 'neng' => 1,
+ 'ni' => 1, 'nian' => 1, 'niang' => 1, 'niao' => 1, 'nie' => 1,
+ 'nin' => 1, 'ning' => 1, 'niu' => 1, 'nong' => 1, 'nou' => 1,
+ 'nu' => 1, 'nuan' => 1, 'nun' => 1, 'nuo' => 1,
+ 'nü' => 1, 'nüe' => 1,
+ 'o' => 1, 'ong' => 1, 'ou' => 1,
+ 'pa' => 1, 'pai' => 1, 'pan' => 1, 'pang' => 1, 'pao' => 1,
+ 'pei' => 1, 'pen' => 1, 'peng' => 1,
+ 'pi' => 1, 'pian' => 1, 'piao' => 1, 'pie' => 1, 'pin' => 1,
+ 'ping' => 1, 'po' => 1, 'pou' => 1, 'pu' => 1,
+ 'qi' => 1, 'qia' => 1, 'qian' => 1, 'qiang' => 1, 'qiao' => 1, 'qie' => 1,
+ 'qin' => 1, 'qing' => 1, 'qiong' => 1, 'qiu' => 1,
+ 'qu' => 1, 'quan' => 1, 'que' => 1, 'qun' => 1,
+ 'ran' => 1, 'rang' => 1, 'rao' => 1, 're' => 1, 'ren' => 1,
+ 'ri' => 1, 'rong' => 1, 'rou' => 1,
+ 'ru' => 1, 'ruan' => 1, 'rui' => 1, 'run' => 1, 'ruo' => 1,
+ 'sa' => 1, 'sai' => 1, 'san' => 1, 'sang' => 1, 'sao' => 1,
+ 'se' => 1, 'sen' => 1, 'seng' => 1,
+ 'sha' => 1, 'shai' => 1, 'shan' => 1, 'shang' => 1, 'shao' => 1,
+ 'she' => 1, 'shei' => 1, 'shen' => 1, 'sheng' => 1, 'shi' => 1,
+ 'shou' => 1, 'shu' => 1, 'shua' => 1, 'shuai' => 1, 'shuan' => 1,
+ 'shuang' => 1, 'shui' => 1, 'shun' => 1, 'shuo' => 1,
+ 'si' => 1, 'song' => 1, 'sou' => 1, 'su' => 1, 'suan' => 1, 'sui' => 1,
+ 'sun' => 1, 'suo' => 1,
+ 'ta' => 1, 'tai' => 1, 'tan' => 1, 'tang' => 1, 'tao' => 1,
+ 'te' => 1, 'teng' => 1,
+ 'ti' => 1, 'tian' => 1, 'tiao' => 1, 'tie' => 1, 'ting' => 1,
+ 'tong' => 1, 'tou' => 1,
+ 'tu' => 1, 'tuan' => 1, 'tui' => 1, 'tun' => 1, 'tuo' => 1,
+ 'wa' => 1, 'wai' => 1, 'wan' => 1, 'wang' => 1,
+ 'wei' => 1, 'wen' => 1, 'weng' => 1, 'wo' => 1, 'wu' => 1,
+ 'xi' => 1, 'xia' => 1, 'xian' => 1, 'xiang' => 1, 'xiao' => 1,
+ 'xie' => 1, 'xin' => 1, 'xing' => 1, 'xiong' => 1, 'xiu' => 1,
+ 'xu' => 1, 'xuan' => 1, 'xue' => 1, 'xun' => 1,
+ 'ya' => 1, 'yai' => 1, 'yan' => 1, 'yang' => 1, 'yao' => 1,
+ 'ye' => 1, 'yi' => 1, 'yin' => 1, 'ying' => 1,
+ 'yo' => 1, 'yong' => 1, 'you' => 1,
+ 'yu' => 1, 'yuan' => 1, 'yue' => 1, 'yun' => 1,
+ 'za' => 1, 'zai' => 1, 'zan' => 1, 'zang' => 1, 'zao' => 1,
+ 'ze' => 1, 'zei' => 1, 'zen' => 1, 'zeng' => 1,
+ 'zha' => 1, 'zhai' => 1, 'zhan' => 1, 'zhang' => 1, 'zhao' => 1,
+ 'zhe' => 1, 'zhei' => 1, 'zhen' => 1, 'zheng' => 1, 'zhi' => 1,
+ 'zhong' => 1, 'zhou' => 1, 'zhu' => 1, 'zhua' => 1, 'zhuai' => 1,
+ 'zhuan' => 1, 'zhuang' => 1, 'zhui' => 1, 'zhun' => 1, 'zhuo' => 1,
+ 'zi' => 1, 'zong' => 1, 'zou' => 1, 'zu' => 1, 'zuan' => 1,
+ 'zui' => 1, 'zun' => 1, 'zuo' => 1,
+ );
+
+########################################################################
+# Unicode variables for utf8 tty (nroff)
+########################################################################
+
+my %tones1_Unicode =
+ (
+ 'A' => q(\\[u0100]),
+ 'E' => q(\\[u0112]),
+ 'I' => q(\\[u012A]),
+ 'O' => q(\\[u014C]),
+ 'U' => q(\\[u016A]),
+ 'Ü' => q(\\[u016A]),
+ 'a' => q(\\[u0101]),
+ 'e' => q(\\[u0113]),
+ 'i' => q(\\[u012B]),
+ 'o' => q(\\[u014D]),
+ 'u' => q(\\[u016B]),
+ 'ü' => q(\\[u01D6]),
+ );
+
+my %tones2_Unicode =
+ (
+ 'A' => q(\\[u00C1]),
+ 'E' => q(\\[u00C9]),
+ 'I' => q(\\[u00CD]),
+ 'O' => q(\\[u00D3]),
+ 'U' => q(\\[u00DA]),
+ 'Ü' => q(\\[u01D7]),
+ 'a' => q(\\[u00E1]),
+ 'e' => q(\\[u00E9]),
+ 'i' => q(\\[u00ED]),
+ 'o' => q(\\[u00F3]),
+ 'u' => q(\\[u00FA]),
+ 'ü' => q(\\[u01D8]),
+ );
+
+my %tones3_Unicode =
+ (
+ 'A' => q(\\[u01CD]),
+ 'E' => q(\\[u011A]),
+ 'I' => q(\\[u01CF]),
+ 'O' => q(\\[u01D1]),
+ 'U' => q(\\[u01D3]),
+ 'Ü' => q(\\[u01D9]),
+ 'a' => q(\\[u01CE]),
+ 'e' => q(\\[u011B]),
+ 'i' => q(\\[u01D0]),
+ 'o' => q(\\[u01D2]),
+ 'u' => q(\\[u01D4]),
+ 'ü' => q(\\[u01DA]),
+ );
+
+my %tones4_Unicode =
+ (
+ 'A' => q(\\[u00C0]),
+ 'E' => q(\\[u00C8]),
+ 'I' => q(\\[u00CC]),
+ 'O' => q(\\[u00D2]),
+ 'U' => q(\\[u00D9]),
+ 'Ü' => q(\\[u01DB]),
+ 'a' => q(\\[u00E0]),
+ 'e' => q(\\[u00E8]),
+ 'i' => q(\\[u00EC]),
+ 'o' => q(\\[u00F2]),
+ 'u' => q(\\[u00F9]),
+ 'ü' => q(\\[u01DC]),
+ );
+
+
+########################################################################
+# glyph variables for troff
+########################################################################
+
+#my $tone1_macron = '\\[a-]';
+#my $tone2_acute = '\\[aa]';
+#my $tone3_caron = '\\[ah]';
+#my $tone4_grave = '\\[ga]';
+my @accents = ( '', '\\[a-]', '\\[aa]', '\\[ah]', '\\[ga]', );
+
+my %tones2_glyphs =
+ (
+ 'A' => q(\\['A]),
+ 'E' => q(\\['E]),
+ 'I' => q(\\['I]),
+ 'O' => q(\\['O]),
+ 'U' => q(\\['U]),
+ 'a' => q(\\['a]),
+ 'e' => q(\\['e]),
+ 'i' => q(\\['i]),
+ 'o' => q(\\['o]),
+ 'u' => q(\\['u]),
+ );
+
+my %tones4_glyphs =
+ (
+ 'A' => q(\\[`A]),
+ 'E' => q(\\[`E]),
+ 'I' => q(\\[`I]),
+ 'O' => q(\\[`O]),
+ 'U' => q(\\[`U]),
+ 'a' => q(\\[`a]),
+ 'e' => q(\\[`e]),
+ 'i' => q(\\[`i]),
+ 'o' => q(\\[`o]),
+ 'u' => q(\\[`u]),
+ );
+
+
+
+########################################################################
+# subs
+########################################################################
+
+# Pinyin consists of syllables with a final number to be translated
+# into an accent. Such numbered syllables are combined into words.
+# Such words can have a final punctuation. A line is a collection of
+# such words.
+
+my @roffs = ( 'n',
+ 't',
+ );
+
+########################################################################
+sub err {
+ my $s = shift;
+ print STDERR $s;
+ 1;
+} # err()
+
+
+########################################################################
+sub handle_line {
+ my $starting_blanks = shift;
+ my $line = shift;
+
+#&err('handle_line start: ' . $line);
+
+ my %outline = ( 'n' => $starting_blanks, 't' => $starting_blanks, );
+
+ # transform to Ü only for inside of Perl
+ $line =~ s/\\
+ \(:U
+ /Ü/gx;
+ $line =~ s/\\
+ \[:U\]
+ /Ü/gx;
+
+# handle_line()
+
+ # transform to ü only for inside of Perl
+ $line =~ s/\\
+ \(:u
+ /ü/gx;
+ $line =~ s/\\
+ \[:u\]
+ /ü/gx;
+
+ $line =~ s/U[eE]/Ü/g;
+ $line =~ s/u[eE]/ü/g;
+
+ $line =~ s/\\\(aq/'/g; # \(aq is an apostrophe
+ $line =~ s/\\\[aq\]/'/g; # \[aq] is an apostrophe
+ $line =~ s/^[']//; # remove leading apostrophe
+ $line =~ s/[']$//; # remove final apostrophe
+ $line =~ s/['][']+/'/g; # combine apostrophe groups
+ $line =~ s/([0-4])'/$1/;
+ $line =~ s/([^0-4])'/${1}0/;
+
+ my @words = split /\s+/, $line;
+
+
+# handle_line()
+ for my $word ( @words ) {
+#&err('handle_line word: ' . $word);
+
+ next unless ( $word );
+
+ # this is a word, maybe composed of several syllables
+ my $punctuation = $1 if ( $word =~ s/([,.?!:;]*)$// );
+ # `$word' is now without punctuation
+
+ my %outword = &handle_word($word);
+ next unless ( %outword );
+
+ for my $roff ( @roffs ) {
+#&err('handle_line roff ' . $roff . ': ' . $outword{$roff});
+
+ # combine words to line
+ next unless ( $outword{$roff} );
+
+ # non-initial space
+ $outline{$roff} .= ' ' if ( $outline{$roff} );
+
+ $outline{$roff} .= $outword{$roff};
+ $outline{$roff} .= $punctuation;
+ }
+ }
+#for my $roff ( @roffs ) {
+#&err('handle_line end ' . $roff . ': ' . $outline{$roff});
+#}
+ return %outline;
+} # handle_line()
+
+
+########################################################################
+sub handle_word {
+ my $word = shift;
+#&err('handle_word start: ' . $word);
+
+ $word =~ s/5/0/g; # transform 5 to 0
+ $word =~ s/([^0-4])$/${1}0/; # add lacking final no-tone
+
+ # remove apostrophes with tone
+ $word =~ s/
+ ([0-4])
+ [']
+ /$1/gx;
+ # replace apostrophes without tone by 0
+ $word =~ s/
+ ([^0-4])
+ [']
+ /${1}0/gx;
+
+# handle_word()
+ # detect wrong tone numbers
+ if ( $word =~ s/[5-9]/0/g ) {
+ &err('word ' . $word . ': wrong tone number ' . $1);
+ return {};
+ }
+
+ $word =~ s/[']//g; # remove apostrophes
+
+ # remove starting apostrophe or number
+ $word =~ s/^(['0-4])+//;
+
+ # add 0 for final no-tone
+ $word .= '0' if ( $word =~ /[^0-4]$/ );
+
+ if ( $word =~ /^[0-9]/ ) { # word starts with number
+ print 'word: ' . $word . ' starts with tone number';
+ $word =~ s/^[0-9]+//;
+ }
+#&err('handle_word 0: ' . $word);
+
+# handle_word()
+
+ my %outword = ( 'n' => '', 't' => '', );
+
+ # split word into syllables
+ while ( $word =~ /^[a-zA-ZüÜ']/ ) {
+ $word =~ s/^([a-zA-ZüÜ']+)([0-4])//;
+ my $syll = $1;
+ my $tone = $2;
+#err('handle_word split: ' . $syll . ' ' . $tone);
+ my %outsyll = &handle_syll( $syll, $tone );
+ next unless ( %outsyll );
+ for my $roff ( @roffs ) {
+ my $out = $outsyll{$roff};
+ $out = '\\[aq]' . $out if ( $out && $out =~ /^[aeo]/ );
+ $outword{$roff} .= $out;
+#&err('handle_word ' . $roff . ': ' . $outword{$roff});
+ }
+ }
+ return %outword;
+} # handle_word()
+
+
+########################################################################
+sub handle_syll {
+ my $syll = shift;
+ my $tone = shift;
+#&err( 'handle_syll start: ' . $syll . ' ' . $tone);
+
+ my $lower_case = lc($syll);
+ $lower_case =~ s/Ü/ü/g;
+ unless ( exists($syllables{$lower_case}) ) {
+ err('The syllable ' . $syll . ' is not a Chinese syllable.');
+ return {};
+ }
+
+ my %outsyll = ( 'n' => '', 't' => '', );
+
+ if ( $tone == 0 ) { # no accent
+ # use u umlaut without accent
+ $syll =~ s/Ü/\\[:U]/g;
+ $syll =~ s/ü/\\[:u]/g;
+
+ for my $roff ( @roffs ) {
+ $outsyll{$roff} = $syll;
+#&err('handle_syll 0 outsyll ' . $roff . ': ' . $outsyll{$roff});
+ }
+ return %outsyll;
+ } # end of tone 0
+
+# handle_syll()
+
+ # split syllable
+ $syll =~
+ /^
+ ([a-zA-Z]*)
+ ([aeiouAEIOUüÜ]+)
+ ([a-zA-Z]*)
+ $/x;
+ my $initial = $1;
+ my $vowels = $2;
+ my $final = $3;
+ unless ( $vowels ) {
+ &err( 'Syllable ' . $syll . ' does not have vowels' );
+ return {};
+ }
+
+ # split vowels
+ my $vowels_before = '';
+ my $vowel = '';
+ my $vowels_after = '';
+
+# handle_syll()
+
+ # find vowel for accent
+ if ( $vowels =~ /^[aeiouAEIOU]$/ ) { # only 1 vowel
+#&err('handle_syll single vowel ' . $vowels);
+ $vowel = $vowels;
+ } elsif ( $vowels eq 'ü' ) {
+ $vowel = $vowels;
+ } elsif ( $vowels eq 'Ü' ) {
+ $vowel = $vowels;
+ } elsif ( $vowels =~ /^([^aeAE]*)([aeAE])(.*)$/ ) { # a, A, e or E
+ $vowels_before = $1;
+ $vowel = $2;
+ $vowels_after = $3;
+ } elsif ( $vowels =~ /^([^oO]*)(oO)(.*)$/ ) { # o or O
+ $vowels_before = $1;
+ $vowel = $2;
+ $vowels_after = $3;
+ } elsif ( $vowels =~ /^(\w)(\w)(.*)$/ ) { # take 2nd vowel
+ $vowels_before = $1;
+ $vowel = $2;
+ $vowels_after = $3;
+ } else {
+ &err( 'Unknown vowels: ' . $vowels . ' in syllable: ' . $syll );
+ return {};
+ }
+
+# unless ( $vowel =~ /^[aeiouAEIOU]$/ ) {
+# print STDERR q(The argument `) . $vowel . q(' is not a vowel!);
+# return {};
+# }
+
+# handle_syll()
+
+ $outsyll{'n'} = &vowel_n($vowel, $tone);
+ $outsyll{'t'} = &vowel_t($vowel, $tone);
+
+ for my $roff ( @roffs ) {
+ $outsyll{$roff} = $initial . $vowels_before .
+ $outsyll{$roff} . $vowels_after . $final;
+#&err('handle_syll out ' . $roff . ': ' . $outsyll{$roff});
+ }
+
+ return %outsyll;
+} # handle_syll()
+
+
+########################################################################
+sub vowel_n { # Unicode for nroff
+ my $vowel = shift;
+ my $tone = shift;
+#&err('vowel_n: ' . $vowel . ' ' . $tone);
+
+ return '' unless ( $vowel );
+
+ if ( $tone == 1 ) { # macron
+ $vowel = $tones1_Unicode{$vowel};
+ } elsif ( $tone == 2 ) { # acute
+ $vowel = $tones2_Unicode{$vowel};
+ } elsif ( $tone == 3 ) { # caron
+ $vowel = $tones3_Unicode{$vowel};
+ } elsif ( $tone == 4 ) { # grave
+ $vowel = $tones4_Unicode{$vowel};
+ }
+ return $vowel;
+} # vowel_nr()
+
+
+########################################################################
+sub vowel_t { # named glyphs for troff
+ my $vowel = shift;
+ my $tone = shift;
+#&err( 'vowel_t: ' . $vowel . ' ' . $tone);
+
+ return '' unless ( $vowel );
+
+ # \o'\s-2\[:u]\s0\[a-]'
+ if ( $vowel =~ /[üÜ]/ ) {
+ my $smaller = 2;
+ $vowel = q(\\o'\\s-) . $smaller . q(\\[:u]\\s0) .
+ $accents[$tone] . q(');
+ return $vowel;
+ }
+
+ $vowel = q(\\[.i]) if ( $vowel eq 'i' );
+
+ if ( $tone == 1 ) { # macron
+ $vowel = q(\\o') . $vowel . $accents[$tone] . q(');
+ } elsif ( $tone == 2 ) { # acute
+ $vowel = $tones2_glyphs{$vowel};
+ } elsif ( $tone == 3 ) { # caron
+ $vowel = q(\\o') . $vowel . $accents[$tone] . q(');
+ } elsif ( $tone == 4 ) { # grave
+ $vowel = $tones4_glyphs{$vowel};
+ }
+ return $vowel;
+} # vowel_t()
+
+
+########################################################################
+sub finish_pinyin_mode {
+#&err( 'finish' );
+ my $n = shift;
+ my $t = shift;
+ push @$n, '\\}';
+ push @$t, '\\}';
+
+ for ( @$n ) { # Unicode for nroff
+ print;
+ }
+
+ for ( @$t ) { # glyphs for troff
+ print;
+ }
+
+ 1;
+} # finish_pinyin_mode()
+
1;
########################################################################
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- [groff] 01/01: gpinyin: make it runnable.,
Bernd Warken <=