ducksay .tex fix (22sep18)

git-svn-id: svn://tug.org/texlive/trunk@48738 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 977 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/ducksay/ducksay.animals.tex b/Master/texmf-dist/tex/latex/ducksay/ducksay.animals.tex
new file mode 100644
index 00000000000..ce5cc6cbdb1
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ducksay/ducksay.animals.tex
@@ -0,0 +1,309 @@
+%%
+%% This is file `ducksay.animals.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ducksay.dtx  (with options: `animals')
+%% 
+%% --------------------------------------------------------------
+%% ducksay -- cowsay for LaTeX
+%% E-mail: jspratte@yahoo.de
+%% Released under the LaTeX Project Public License v1.3c or later
+%% See http://www.latex-project.org/lppl.txt
+%% --------------------------------------------------------------
+%% 
+%% Copyright (C) 2017-2018 Jonathan P. Spratte
+%% 
+%% This  work may be  distributed and/or  modified under  the conditions  of the
+%% LaTeX Project Public License (LPPL),  either version 1.3c  of this license or
+%% (at your option) any later version.  The latest version of this license is in
+%% the file:
+%% 
+%%   http://www.latex-project.org/lppl.txt
+%% 
+%% Alternatively you can use this work under the terms of the GNU General Public
+%% Licensce (GPL), version 3 or later, except that you might not redistribute it
+%% under the same  name if you change  its functionality.  Choose which of these
+%% licenses fits your needs the best.
+%% 
+%% This work is "maintained" (as per LPPL maintenance status) by
+%%   Jonathan P. Spratte.
+%% 
+%% This work consists of the file  ducksay.dtx
+%% and the derived files           ducksay.pdf
+%%                                 ducksay.sty
+%%                                 ducksay.code.v1.tex
+%%                                 ducksay.code.v2.tex and
+%%                                 ducksay.animals.tex.
+%% 
+\AddAnimal{duck}%>>>
+{  \
+    \   __
+      >(' )
+        )/
+       /(
+      /  `----/
+      \  ~=- /
+    ~^~^~^~^~^~^~^}%<<<
+\AddAnimal{small-duck}%>>>
+{  \
+    \
+      >()_
+       (__)__ _}%<<<
+\AddAnimal{duck-family}%>>>
+{  \
+    \   __
+      >(' )
+        )/
+       /(
+      /  `----/  -()_  >()_
+    __\__~=-_/__ _(__)__(__)__ _}%<<<
+\AddAnimal{cow}%>>>
+{  \  ^__^
+    \ (oo)\_______
+      (__)\       )\/\
+          ||----w |
+          ||     ||}%<<<
+\AddAnimal{head-in}%>>>
+{  \
+    \ ^__^         /
+      (oo)\_______/  ________
+      (__)\       )=(  ___|_ \____
+          ||----w |  \ \    \____ |
+          ||     ||   ||         ||}%<<<
+\AddAnimal{sodomized}%>>>
+{  \             _
+    \           (_)
+      ^__^       / \
+      (oo)\_____/_\ \
+      (__)\       ) /
+          ||----w ((
+          ||     ||>>}%<<<
+\AddAnimal{tux}%>>>
+{  \
+    \  .--.
+      |o_o |
+      |\_/ |
+     //   \ \
+    (|     | )
+   /'\_   _/`\
+   \___)=(___/}%<<<
+\AddAnimal{pig}%>>>
++  \     _//| .-~~~-.
+    \ _/oo  }        }-@
+     ('')_  }        |
+      `--'| { }--{  }
+           //_/  /_/+%<<<
+\AddAnimal{frog}%>>>
+{   \
+     \ (.)_(.)
+    _ (   _   ) _
+   / \/`-----'\/ \
+ __\ ( (     ) ) /__
+ )   /\ \._./ /\   (
+  )_/ /|\   /|\ \_(}%<<<
+\AddAnimal{snowman}%>>>
+{  \
+    \_[_]_
+      (")
+   >-( : )-<
+    (__:__)}%<<<
+\AddAnimal{hedgehog}%>>>
+{  \    .\|//||\||.
+    \  |/\/||/|//|/|
+      /. `|/\\|/||/||
+     o__,_|//|/||\||'}%<<<
+\AddAnimal{kangaroo}%>>>
+{  \
+    \ _,'   ___
+     <__\__/   \
+        \_  /  _\
+          \,\ / \\
+            //   \\
+          ,/'     `\_,}%<<<
+\AddAnimal{rabbit}%>>>
+{ \     / \`\         __
+   \   |  \ `\      /`/ \
+    \  \_/`\  \-"-/` /\  \
+            |       |  \  |
+            (d     b)   \_/
+            /       \
+        ,".|.'.\_/.'.|.",
+       /   /\' _|_ '/\   \
+       |  /  '-`"`-'  \  |
+       | |             | |
+       | \    \   /    / |
+        \ \    \ /    / /
+         `"`\   :   /'"`
+             `""`""`}%<<<
+\AddAnimal{bunny}%>>>
+{ \
+   \      /
+      /\ /
+       ( )
+     .( o ).}%<<<
+\AddAnimal{small-rabbit}%>>>
+{  \
+    \ _//
+     (')---.
+      _/-_( )o}%<<<
+\AddAnimal{dragon}%>>>
+{     \                    / \  //\
+       \    |\___/|      /   \//  \\
+        \   /0  0  \__  /    //  | \ \
+           /     /  \/_/    //   |  \  \
+           @_^_@'/   \/_   //    |   \   \
+           //_^_/     \/_ //     |    \    \
+        ( //) |        \///      |     \     \
+      ( / /) _|_ /   )  //       |      \     _\
+    ( // /) '/,_ _ _/  ( ; -.    |    _ _\.-~        .-~~~^-.
+  (( / / )) ,-{        _      `-.|.-~-.           .~         `.
+ (( // / ))  '/\      /                 ~-. _ .-~      .-~^-.  \
+ (( /// ))      `.   {            }                   /      \  \
+  (( / ))     .----~-.\        \-'                 .~         \  `. \^-.
+             ///.----..>        \             _ -~             `.  ^-`  ^-_
+               ///-._ _ _ _ _ _ _}^ - - - - ~                     ~-- ,.-~
+                                                                  /.-~}%<<<
+\AddAnimal{dog}%>>>
+{  \     __
+    \ .-'\/\
+       "\   '------.
+     ___/       (  .'_____
+    '-----'"""'------"""""'}%<<<
+\AddAnimal{squirrel}%>>>
+{  \           ,;:;;,
+    \    ,    ;;;;;
+      .=',    ;:;;:,
+     /_', "=. ';:;:;
+     @=:__,  \,;:;:'
+       _(\.=  ;:;;'
+      `"_(  _/="`
+       `"'``}%<<<
+\AddAnimal{snail}%>>>
+{  \
+    \          .-""-.
+      oo      ; .-.  :
+       \\__..-: '.__.')._
+        "-._.._'.__.-'_.."}%<<<
+\AddAnimal{unicorn}%>>>
+{   \
+     \       /((((((\\\\
+     ---====((((((((((\\\\\
+          ((           \\\\\\\
+          ( (*    _/      \\\\\\\
+            \    /  \      \\\\\\_         __,,__
+             |  |   |       </    "------""     ((\\\\
+             o_|   /        /                      \ \\\\    \\\\\\\
+                  |  ._    (                        \ \\\\\\\\\\\\\\\\
+                  | /                       /       /    \\\\\\\     \\
+          .______/\/     /                 /       /         \\\
+         / __.____/    _/          ___----(       /\
+        / / / ________/:______,---'        \     /  \_
+       / /  \ \                             \   \ \_  \
+      ( <    \ \                             >  /    \ \
+       \/      \\_                          / /       > )
+                \_|                        / /       / /
+                                         _//       _//
+                                       /_|       /_|}%<<<
+\AddAnimal{whale}%>>>
+{  \                |-.
+    \    .-""-._     \ \.--|
+     \  /       `-..__)  ,-'
+       |     .          /
+        \--.__,   .__.,'
+         `-.___'._\_.'}%<<<
+\AddAnimal{yoda}%>>>
+{   \
+     \             ____
+      \         _.' :  `._
+            .-.'`.  ;   .'`.-.
+   __      / : ___\ ;  /___ ; \      __
+ ,'_ ""--.:__;".-.";: :".-.":__;.--"" _`,
+ :' `.t""--.. '<@.`;_  ',@>` ..--""j.' `;
+      `:-.._J '-.-'L__ `-- ' L_..-;'
+        "-.__ ;  .-"  "-.  : __.-"
+            L ' /.------.\ ' J
+             "-.   "--"   .-"
+            __.l"-:_JL_;-";.__
+         .-j/'.;  ;""""  / .'\"-.
+       .' /:`. :  :     /.".'';  `.
+    .-"  / ;`.".  :    ."."   :    "-.
+ .+"-.  : :   ".".". ."."      ;-._   \
+ ; \  `.; ; .   "."-"."        : : "+. ;
+ :  ;   ; ;  .   ."."    ;     : ;  : \:
+ ;  :   ; :     / /     /  ,   ;:   ;  :
+: \  ;  :  ;   ; /     :  ,   : ;  /  ::
+;  ; :   ; :  ; ;      ;      ;   :   ;:
+:  :  ;  :  ;. ;      '      : :  ;  : ;
+;\    :   ; : .          ,   ; ;     ; ;
+: `."-;   :  ;      .   ;   :  ;    /  ;
+ ;    -:   ; :      ,  ,    ;  : .-"   :
+ :\     \  :  ;    ,       : \.-"      :
+  ;`.    \  ; :   .   ,    ;.'_..--  / ;
+  :  "-.  "-:  ;     ,    :/."      .'  :
+   \         \ :    :     ;/  __        :
+    \       .-`.\        /t-""  ":-+.   :
+     `.  .-"    `l    __/ /`. :  ; ; \  ;
+       \   .-" .-"-.-"  .' .'j \  /   ;/
+        \ / .-"   /.     .'.' ;_:'    ;
+         :-""-.`./-.'     /    `.___.'
+               \ `t  ._  /
+                "-.t-._:'}%<<<
+\AddAnimal{yoda-head}%>>>
+{   \
+     \             ____
+      \         _.' :  `._
+            .-.'`.  ;   .'`.-.
+   __      / : ___\ ;  /___ ; \      __
+ ,'_ ""--.:__;".-.";: :".-.":__;.--"" _`,
+ :' `.t""--.. '<@.`;_  ',@>` ..--""j.' `;
+      `:-.._J '-.-'L__ `-- ' L_..-;'
+        "-.__ ;  .-"  "-.  : __.-"
+            L ' /.------.\ ' J
+             "-.   "--"   .-"
+            __.l"-:_JL_;-";.__
+         .-j/'.;  ;""""  / .'\"-.
+       .' /:`. :  :     /.".'';  `.
+    .-"  / ;`.".  :    ."."   :    "-.
+ .+"-.  : :   ".".". ."."      ;-._   \}%<<<
+\AddAnimal{small-yoda}%>>>
+{  \
+    \
+    __.-._
+    '-._"7'
+     /'.-c
+     |  /T
+    _)_/LI}%<<<
+\AddAnimal{r2d2}%>>>
+{  \
+    \ ,-----.
+    ,'_/_|_\_`.
+   /<<::8[O]::>\
+  _|-----------|_
+ |  | ====-=- |  |
+ |  | -=-==== |  |
+ \  | ::::|()||  /
+  | | ....|()|| |
+  | |_________| |
+  | |\_______/| |
+ /   \ /   \ /   \
+ `---' `---' `---'}%<<<
+\AddAnimal{vader}%>>>
+{  \     _.-'~~~~~~`-._
+    \   /      ||      \
+       /       ||       \
+      |        ||        |
+      | _______||_______ |
+      |/ ----- \/ ----- \|
+     /  (     )  (     )  \
+    / \  ----- () -----  / \
+   /   \      /||\      /   \
+  /     \    /||||\    /     \
+ /       \  /||||||\  /       \
+/_        \O========O/        _\
+  `--...__|`-._  _.-'|__...--'
+          |    `'    |}%<<<
+%% 
+%%
+%% End of file `ducksay.animals.tex'.
diff --git a/Master/texmf-dist/tex/latex/ducksay/ducksay.code.v1.tex b/Master/texmf-dist/tex/latex/ducksay/ducksay.code.v1.tex
new file mode 100644
index 00000000000..b34e6d42784
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ducksay/ducksay.code.v1.tex
@@ -0,0 +1,159 @@
+%%
+%% This is file `ducksay.code.v1.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ducksay.dtx  (with options: `code.v1')
+%% 
+%% --------------------------------------------------------------
+%% ducksay -- cowsay for LaTeX
+%% E-mail: jspratte@yahoo.de
+%% Released under the LaTeX Project Public License v1.3c or later
+%% See http://www.latex-project.org/lppl.txt
+%% --------------------------------------------------------------
+%% 
+%% Copyright (C) 2017-2018 Jonathan P. Spratte
+%% 
+%% This  work may be  distributed and/or  modified under  the conditions  of the
+%% LaTeX Project Public License (LPPL),  either version 1.3c  of this license or
+%% (at your option) any later version.  The latest version of this license is in
+%% the file:
+%% 
+%%   http://www.latex-project.org/lppl.txt
+%% 
+%% Alternatively you can use this work under the terms of the GNU General Public
+%% Licensce (GPL), version 3 or later, except that you might not redistribute it
+%% under the same  name if you change  its functionality.  Choose which of these
+%% licenses fits your needs the best.
+%% 
+%% This work is "maintained" (as per LPPL maintenance status) by
+%%   Jonathan P. Spratte.
+%% 
+%% This work consists of the file  ducksay.dtx
+%% and the derived files           ducksay.pdf
+%%                                 ducksay.sty
+%%                                 ducksay.code.v1.tex
+%%                                 ducksay.code.v2.tex and
+%%                                 ducksay.animals.tex.
+%% 
+\cs_new:Npn \ducksay_longest_line:n #1
+  {
+    \int_incr:N \l_ducksay_msg_height_int
+    \exp_args:NNx \tl_set:Nn \l_ducksay_tmpa_tl { #1 }
+    \regex_replace_all:nnN { \s } { \c { space } } \l_ducksay_tmpa_tl
+    \int_set:Nn \l_ducksay_msg_width_int
+      {
+        \int_max:nn
+          { \l_ducksay_msg_width_int } { \tl_count:N \l_ducksay_tmpa_tl }
+      }
+  }
+\cs_new:Npn \ducksay_open_bubble:
+  {
+    \begin{tabular}{@{}l@{}}
+      \null\\
+      \int_compare:nNnTF { \l_ducksay_msg_height_int } = { 1 } { ( }
+        {
+          /
+          \int_step_inline:nnn
+            { 3 } { \l_ducksay_msg_height_int } { \\\kern-0.2em| }
+          \\\detokenize{\ }
+        }
+      \\[-1ex]\null
+    \end{tabular}
+    \begin{tabular}{@{}l@{}}
+      _\\
+      \int_step_inline:nnn { 2 } { \l_ducksay_msg_height_int } { \\ } \\[-1ex]
+      \mbox { - }
+    \end{tabular}
+  }
+\cs_new:Npn \ducksay_close_bubble:
+  {
+    \begin{tabular}{@{}l@{}}
+      _\\
+      \int_step_inline:nnn { 2 } { \l_ducksay_msg_height_int } { \\ } \\[-1ex]
+      { - }
+    \end{tabular}
+    \begin{tabular}{@{}r@{}}
+      \null\\
+      \int_compare:nNnTF { \l_ducksay_msg_height_int } = { 1 }
+        { ) }
+        {
+          \detokenize {\ }
+          \int_step_inline:nnn
+            { 3 } { \l_ducksay_msg_height_int } { \\|\kern-0.2em }
+          \\/
+        }
+      \\[-1ex]\null
+    \end{tabular}
+  }
+\cs_new:Npn \ducksay_print_msg:nn #1 #2
+  {
+    \begin{tabular}{@{} #2 @{}}
+      \int_step_inline:nn { \l_ducksay_msg_width_int } { _ } \\
+      #1\\[-1ex]
+      \int_step_inline:nn { \l_ducksay_msg_width_int } { { - } }
+    \end{tabular}
+  }
+\cs_generate_variant:Nn \ducksay_print_msg:nn { nV }
+\cs_new:Npn \ducksay_print:nn #1 #2
+  {
+    \int_compare:nNnTF { \l_ducksay_msg_width_int } < { 0 }
+      {
+        \int_zero:N \l_ducksay_msg_height_int
+        \seq_set_split:Nnn \l_ducksay_msg_lines_seq { \\ } { #1 }
+        \seq_map_function:NN \l_ducksay_msg_lines_seq \ducksay_longest_line:n
+      }
+      {
+        \int_compare:nNnT { \l_ducksay_msg_height_int } < { 0 }
+          {
+            \regex_count:nnN { \c { \\ } } { #1 } \l_ducksay_msg_height_int
+            \int_incr:N \l_ducksay_msg_height_int
+          }
+      }
+    \group_begin:
+      \frenchspacing
+      \verbatim@font
+      \@noligs
+      \begin{tabular}[\l_ducksay_align_tl]{@{}#2@{}}
+        \l_ducksay_bubble_tl
+        \begin{tabular}{@{}l@{}}
+          \ducksay_open_bubble:
+          \ducksay_print_msg:nV { #1 } \l_ducksay_msg_align_tl
+          \ducksay_close_bubble:
+        \end{tabular}\\
+        \l_ducksay_body_tl
+        \begin{tabular}{@{}l@{}}
+          \l_ducksay_animal_tl
+        \end{tabular}
+      \end{tabular}
+    \group_end:
+  }
+\cs_generate_variant:Nn \ducksay_print:nn { nV }
+\cs_new:Npn \ducksay_prepare_say_and_think:n #1
+  {
+    \int_set:Nn \l_ducksay_msg_width_int  { -\c_max_int }
+    \int_set:Nn \l_ducksay_msg_height_int { -\c_max_int }
+    \keys_set:nn { ducksay } { #1 }
+    \tl_if_empty:NT \l_ducksay_animal_tl
+      { \keys_set:nn { ducksay } { default_animal } }
+  }
+\NewDocumentCommand \ducksay { O{} m }
+  {
+    \group_begin:
+      \tl_set:Nn \l_ducksay_say_or_think_tl { say }
+      \ducksay_prepare_say_and_think:n { #1 }
+      \ducksay_print:nV { #2 } \l_ducksay_rel_align_tl
+    \group_end:
+  }
+\NewDocumentCommand \duckthink { O{} m }
+  {
+    \group_begin:
+      \tl_set:Nn \l_ducksay_say_or_think_tl { think }
+      \ducksay_prepare_say_and_think:n { #1 }
+      \ducksay_print:nV { #2 } \l_ducksay_rel_align_tl
+    \group_end:
+  }
+%% 
+%%
+%% End of file `ducksay.code.v1.tex'.
diff --git a/Master/texmf-dist/tex/latex/ducksay/ducksay.code.v2.tex b/Master/texmf-dist/tex/latex/ducksay/ducksay.code.v2.tex
new file mode 100644
index 00000000000..df1e7f870b2
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/ducksay/ducksay.code.v2.tex
@@ -0,0 +1,509 @@
+%%
+%% This is file `ducksay.code.v2.tex',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% ducksay.dtx  (with options: `code.v2')
+%% 
+%% --------------------------------------------------------------
+%% ducksay -- cowsay for LaTeX
+%% E-mail: jspratte@yahoo.de
+%% Released under the LaTeX Project Public License v1.3c or later
+%% See http://www.latex-project.org/lppl.txt
+%% --------------------------------------------------------------
+%% 
+%% Copyright (C) 2017-2018 Jonathan P. Spratte
+%% 
+%% This  work may be  distributed and/or  modified under  the conditions  of the
+%% LaTeX Project Public License (LPPL),  either version 1.3c  of this license or
+%% (at your option) any later version.  The latest version of this license is in
+%% the file:
+%% 
+%%   http://www.latex-project.org/lppl.txt
+%% 
+%% Alternatively you can use this work under the terms of the GNU General Public
+%% Licensce (GPL), version 3 or later, except that you might not redistribute it
+%% under the same  name if you change  its functionality.  Choose which of these
+%% licenses fits your needs the best.
+%% 
+%% This work is "maintained" (as per LPPL maintenance status) by
+%%   Jonathan P. Spratte.
+%% 
+%% This work consists of the file  ducksay.dtx
+%% and the derived files           ducksay.pdf
+%%                                 ducksay.sty
+%%                                 ducksay.code.v1.tex
+%%                                 ducksay.code.v2.tex and
+%%                                 ducksay.animals.tex.
+%% 
+\RequirePackage{array}
+\msg_new:nnn { ducksay } { justify~unavailable }
+  {
+    Justified~content~is~not~available~for~tabular~argument~mode~without~fixed~
+    width.~`l`~column~is~used~instead.
+  }
+\msg_new:nnn { ducksay } { unknown~message~alignment }
+  {
+    The~specified~message~alignment~`\exp_not:n { #1 }`~is~unknown.~
+    `l`~is~used~as~fallback.
+  }
+\tl_new:N \l_ducksay_msg_align_vbox_tl
+\box_new:N \l_ducksay_msg_box
+\bool_new:N \l_ducksay_eat_arg_box_bool
+\bool_new:N \l_ducksay_eat_arg_tab_verb_bool
+\bool_new:N \l_ducksay_mirrored_body_bool
+\coffin_new:N \l_ducksay_body_coffin
+\coffin_new:N \l_ducksay_bubble_close_coffin
+\coffin_new:N \l_ducksay_bubble_open_coffin
+\coffin_new:N \l_ducksay_bubble_top_coffin
+\coffin_new:N \l_ducksay_msg_coffin
+\dim_new:N \l_ducksay_hpad_dim
+\dim_new:N \l_ducksay_bubble_bottom_kern_dim
+\dim_new:N \l_ducksay_bubble_top_kern_dim
+\dim_new:N \l_ducksay_msg_width_dim
+\keys_define:nn { ducksay }
+  {
+    ,arg .choice:
+    ,arg / box  .code:n = \bool_set_true:N  \l_ducksay_eat_arg_box_bool
+    ,arg / tab  .code:n =
+      {
+        \bool_set_false:N \l_ducksay_eat_arg_box_bool
+        \bool_set_false:N \l_ducksay_eat_arg_tab_verb_bool
+      }
+    ,arg / tab* .code:n =
+      {
+        \bool_set_false:N \l_ducksay_eat_arg_box_bool
+        \bool_set_true:N  \l_ducksay_eat_arg_tab_verb_bool
+      }
+    ,arg .initial:n = tab
+    ,wd* .dim_set:N = \l_ducksay_msg_width_dim
+    ,wd* .initial:n = -\c_max_dim
+    ,wd* .value_required:n = true
+    ,none          .bool_set:N = \l_ducksay_no_body_bool
+    ,body-mirrored .bool_set:N = \l_ducksay_mirrored_body_bool
+    ,ignore-body   .bool_set:N = \l_ducksay_ignored_body_bool
+    ,body-x      .dim_set:N = \l_ducksay_body_x_offset_dim
+    ,body-x      .value_required:n = true
+    ,body-y      .dim_set:N = \l_ducksay_body_y_offset_dim
+    ,body-y      .value_required:n = true
+    ,body-to-msg .tl_set:N  = \l_ducksay_body_to_msg_align_body_tl
+    ,msg-to-body .tl_set:N  = \l_ducksay_body_to_msg_align_msg_tl
+    ,body-align .choice:
+    ,body-align / l .meta:n = { body-to-msg = l , msg-to-body = l }
+    ,body-align / c .meta:n = { body-to-msg = hc , msg-to-body = hc }
+    ,body-align / r .meta:n = { body-to-msg = r , msg-to-body = r }
+    ,body-align .initial:n = l
+    ,msg-align   .choice:
+    ,msg-align  / l .code:n = { \tl_set:Nn \l_ducksay_msg_align_tl { l } }
+    ,msg-align  / c .code:n = { \tl_set:Nn \l_ducksay_msg_align_tl { c } }
+    ,msg-align  / r .code:n = { \tl_set:Nn \l_ducksay_msg_align_tl { r } }
+    ,msg-align  / j .code:n = { \tl_set:Nn \l_ducksay_msg_align_tl { j } }
+    ,msg-align-l .tl_set:N  = \l_ducksay_msg_align_l_tl
+    ,msg-align-l .initial:n = \raggedright
+    ,msg-align-c .tl_set:N  = \l_ducksay_msg_align_c_tl
+    ,msg-align-c .initial:n = \centering
+    ,msg-align-r .tl_set:N  = \l_ducksay_msg_align_r_tl
+    ,msg-align-r .initial:n = \raggedleft
+    ,msg-align-j .tl_set:N  = \l_ducksay_msg_align_j_tl
+    ,msg-align-j .initial:n = {}
+    ,out-h   .tl_set:N  = \l_ducksay_output_h_pole_tl
+    ,out-h   .initial:n = l
+    ,out-v   .tl_set:N  = \l_ducksay_output_v_pole_tl
+    ,out-v   .initial:n = vc
+    ,out-x   .dim_set:N = \l_ducksay_output_x_offset_dim
+    ,out-x   .value_required:n = true
+    ,out-y   .dim_set:N = \l_ducksay_output_y_offset_dim
+    ,out-y   .value_required:n = true
+    ,t       .meta:n    = { out-v = t }
+    ,c       .meta:n    = { out-v = vc }
+    ,b       .meta:n    = { out-v = b }
+    ,body*   .tl_set:N  = \l_ducksay_body_fount_tl
+    ,msg*    .tl_set:N  = \l_ducksay_msg_fount_tl
+    ,bubble* .tl_set:N  = \l_ducksay_bubble_fount_tl
+    ,body*   .initial:n = \verbatim@font
+    ,msg*    .initial:n = \verbatim@font
+    ,bubble* .initial:n = \verbatim@font
+    ,body    .code:n    = \tl_put_right:Nn \l_ducksay_body_fount_tl   { #1 }
+    ,msg     .code:n    = \tl_put_right:Nn \l_ducksay_msg_fount_tl    { #1 }
+    ,bubble  .code:n    = \tl_put_right:Nn \l_ducksay_bubble_fount_tl { #1 }
+    ,MSG     .meta:n    = { msg  = #1 , bubble  = #1 }
+    ,MSG*    .meta:n    = { msg* = #1 , bubble* = #1 }
+    ,hpad    .int_set:N = \l_ducksay_hpad_int
+    ,hpad    .initial:n = 2
+    ,hpad    .value_required:n = true
+    ,vpad    .int_set:N = \l_ducksay_vpad_int
+    ,vpad    .value_required:n = true
+    ,col     .tl_set:N  = \l_ducksay_msg_tabular_column_tl
+    ,bubble-top-kern  .tl_set:N  = \l_ducksay_bubble_top_kern_tl
+    ,bubble-top-kern  .initial:n = { -.5ex }
+    ,bubble-top-kern  .value_required:n = true
+    ,bubble-bot-kern  .tl_set:N  = \l_ducksay_bubble_bottom_kern_tl
+    ,bubble-bot-kern  .initial:n = { .2ex }
+    ,bubble-bot-kern  .value_required:n = true
+    ,bubble-side-kern .tl_set:N  = \l_ducksay_bubble_side_kern_tl
+    ,bubble-side-kern .initial:n = { 0.2em }
+    ,bubble-side-kern .value_required:n = true
+    ,bubble-delim-top     .tl_set:N  = \l_ducksay_bubble_delim_top_tl
+    ,bubble-delim-left-1  .tl_set:N  = \l_ducksay_bubble_delim_left_a_tl
+    ,bubble-delim-left-2  .tl_set:N  = \l_ducksay_bubble_delim_left_b_tl
+    ,bubble-delim-left-3  .tl_set:N  = \l_ducksay_bubble_delim_left_c_tl
+    ,bubble-delim-left-4  .tl_set:N  = \l_ducksay_bubble_delim_left_d_tl
+    ,bubble-delim-right-1 .tl_set:N  = \l_ducksay_bubble_delim_right_a_tl
+    ,bubble-delim-right-2 .tl_set:N  = \l_ducksay_bubble_delim_right_b_tl
+    ,bubble-delim-right-3 .tl_set:N  = \l_ducksay_bubble_delim_right_c_tl
+    ,bubble-delim-right-4 .tl_set:N  = \l_ducksay_bubble_delim_right_d_tl
+    ,bubble-delim-top     .initial:n = { { - } }
+    ,bubble-delim-left-1  .initial:n = (
+    ,bubble-delim-left-2  .initial:n = /
+    ,bubble-delim-left-3  .initial:n = |
+    ,bubble-delim-left-4  .initial:n = \c_backslash_str
+    ,bubble-delim-right-1 .initial:n = )
+    ,bubble-delim-right-2 .initial:n = \c_backslash_str
+    ,bubble-delim-right-3 .initial:n = |
+    ,bubble-delim-right-4 .initial:n = /
+  }
+\cs_new:Npn \ducksay_evaluate_message_alignment_fixed_width_tabular:
+  {
+    \tl_if_empty:NT \l_ducksay_msg_tabular_column_tl
+      {
+        \tl_set:Nx \l_ducksay_msg_tabular_column_tl
+          {
+            >
+            {
+              \str_case:Vn \l_ducksay_msg_align_tl
+                {
+                  { l } { \exp_not:N \l_ducksay_msg_align_l_tl }
+                  { c } { \exp_not:N \l_ducksay_msg_align_c_tl }
+                  { r } { \exp_not:N \l_ducksay_msg_align_r_tl }
+                  { j } { \exp_not:N \l_ducksay_msg_align_j_tl }
+                }
+              \exp_not:N \arraybackslash
+            }
+            p { \exp_not:N \l_ducksay_msg_width_dim }
+          }
+      }
+  }
+\cs_new:Npn \ducksay_evaluate_message_alignment_fixed_width_vbox:
+  {
+    \tl_set:Nx \l_ducksay_msg_align_vbox_tl
+      {
+        \str_case:Vn \l_ducksay_msg_align_tl
+          {
+            { l } { \exp_not:N \l_ducksay_msg_align_l_tl }
+            { c } { \exp_not:N \l_ducksay_msg_align_c_tl }
+            { r } { \exp_not:N \l_ducksay_msg_align_r_tl }
+            { j } { \exp_not:N \l_ducksay_msg_align_j_tl }
+          }
+      }
+  }
+\cs_new:Npn \ducksay_calculate_msg_width_from_int:
+  {
+    \hbox_set:Nn \l_ducksay_tmpa_box { \l_ducksay_msg_fount_tl M }
+    \dim_set:Nn \l_ducksay_msg_width_dim
+      { \l_ducksay_msg_width_int \box_wd:N \l_ducksay_tmpa_box }
+  }
+\cs_new:Npn \ducksay_msg_tabular_begin:
+  {
+    \ducksay_msg_tabular_begin_inner:V \l_ducksay_msg_tabular_column_tl
+  }
+\cs_new:Npn \ducksay_msg_tabular_begin_inner:n #1
+  {
+    \begin { tabular } { @{} #1 @{} }
+  }
+\cs_generate_variant:Nn \ducksay_msg_tabular_begin_inner:n { V }
+\cs_new:Npn \ducksay_msg_tabular_end:
+  {
+    \end { tabular }
+  }
+\cs_new:Npn \ducksay_digest_options:n #1
+  {
+    \keys_set:nn { ducksay } { #1 }
+    \tl_if_empty:NT \l_ducksay_animal_tl
+      { \keys_set:nn { ducksay } { default_animal } }
+    \bool_if:NTF \l_ducksay_eat_arg_box_bool
+      {
+        \dim_compare:nNnTF { \l_ducksay_msg_width_dim } < { \c_zero_dim }
+          {
+            \int_compare:nNnTF { \l_ducksay_msg_width_int } < { \c_zero_int }
+              {
+                \cs_set_eq:NN
+                  \ducksay_eat_argument:w \ducksay_eat_argument_hbox:w
+              }
+              {
+                \cs_set_eq:NN
+                  \ducksay_eat_argument:w \ducksay_eat_argument_vbox:w
+                \ducksay_calculate_msg_width_from_int:
+              }
+          }
+          {
+            \cs_set_eq:NN \ducksay_eat_argument:w \ducksay_eat_argument_vbox:w
+          }
+      }
+      {
+        \dim_compare:nNnTF { \l_ducksay_msg_width_dim } < { \c_zero_dim }
+          {
+            \int_compare:nNnTF { \l_ducksay_msg_width_int } < { \c_zero_int }
+              {
+                \tl_if_empty:NT \l_ducksay_msg_tabular_column_tl
+                  {
+                    \str_case:Vn \l_ducksay_msg_align_tl
+                      {
+                        { l }
+                          { \tl_set:Nn \l_ducksay_msg_tabular_column_tl { l } }
+                        { c }
+                          { \tl_set:Nn \l_ducksay_msg_tabular_column_tl { c } }
+                        { r }
+                          { \tl_set:Nn \l_ducksay_msg_tabular_column_tl { r } }
+                        { j } {
+                          \msg_error:nn { ducksay } { justify~unavailable }
+                          \tl_set:Nn \l_ducksay_msg_tabular_column_tl { l }
+                        }
+                      }
+                  }
+              }
+              {
+                \ducksay_calculate_msg_width_from_int:
+                \ducksay_evaluate_message_alignment_fixed_width_tabular:
+              }
+          }
+          {
+            \ducksay_evaluate_message_alignment_fixed_width_tabular:
+          }
+        \cs_set_eq:NN \ducksay_eat_argument:w \ducksay_eat_argument_tabular:w
+      }
+  }
+\cs_new:Npn \ducksay_set_bubble_top_kern:
+  {
+    \group_begin:
+    \l_ducksay_bubble_fount_tl
+    \exp_args:NNNx
+    \group_end:
+    \dim_set:Nn \l_ducksay_bubble_top_kern_dim
+      { \dim_eval:n { \l_ducksay_bubble_top_kern_tl } }
+  }
+\cs_new:Npn \ducksay_set_bubble_bottom_kern:
+  {
+    \group_begin:
+    \l_ducksay_bubble_fount_tl
+    \exp_args:NNNx
+    \group_end:
+    \dim_set:Nn \l_ducksay_bubble_bottom_kern_dim
+      { \dim_eval:n { \l_ducksay_bubble_bottom_kern_tl } }
+  }
+\cs_new_protected:Npn \ducksay_shipout:
+  {
+    \hbox_set:Nn \l_ducksay_tmpa_box
+      { \l_ducksay_bubble_fount_tl \l_ducksay_bubble_delim_top_tl }
+    \int_set:Nn \l_ducksay_msg_width_int
+      {
+        \fp_eval:n
+          {
+            ceil
+              ( \box_wd:N \l_ducksay_msg_box / \box_wd:N \l_ducksay_tmpa_box )
+          }
+      }
+    \group_begin:
+    \l_ducksay_bubble_fount_tl
+    \exp_args:NNNx
+    \group_end:
+    \int_set:Nn \l_ducksay_msg_height_int
+      {
+        \int_max:nn
+          {
+            \fp_eval:n
+              {
+                ceil
+                  (
+                    (
+                      \box_ht:N \l_ducksay_msg_box
+                      + \box_dp:N \l_ducksay_msg_box
+                    )
+                    / ( \arraystretch * \baselineskip )
+                  )
+              }
+            + \l_ducksay_vpad_int
+          }
+          { \l_ducksay_msg_height_int }
+      }
+    \hcoffin_set:Nn \l_ducksay_bubble_open_coffin
+      {
+        \l_ducksay_bubble_fount_tl
+        \begin{tabular}{@{}l@{}}
+          \int_compare:nNnTF { \l_ducksay_msg_height_int } = { \c_one_int }
+            {
+              \l_ducksay_bubble_delim_left_a_tl
+            }
+            {
+              \l_ducksay_bubble_delim_left_b_tl\\
+              \int_step_inline:nnn
+                { 3 } { \l_ducksay_msg_height_int }
+                {
+                  \kern-\l_ducksay_bubble_side_kern_tl
+                  \l_ducksay_bubble_delim_left_c_tl
+                  \\
+                }
+              \l_ducksay_bubble_delim_left_d_tl
+            }
+        \end{tabular}
+      }
+    \hcoffin_set:Nn \l_ducksay_bubble_close_coffin
+      {
+        \l_ducksay_bubble_fount_tl
+        \begin{tabular}{@{}r@{}}
+          \int_compare:nNnTF { \l_ducksay_msg_height_int } = { \c_one_int }
+            {
+              \l_ducksay_bubble_delim_right_a_tl
+            }
+            {
+              \l_ducksay_bubble_delim_right_b_tl \\
+              \int_step_inline:nnn
+                { 3 } { \l_ducksay_msg_height_int }
+                {
+                  \l_ducksay_bubble_delim_right_c_tl
+                  \kern-\l_ducksay_bubble_side_kern_tl
+                  \\
+                }
+              \l_ducksay_bubble_delim_right_d_tl
+            }
+        \end{tabular}
+      }
+    \hcoffin_set:Nn \l_ducksay_bubble_top_coffin
+      {
+        \l_ducksay_bubble_fount_tl
+        \int_step_inline:nn { \l_ducksay_msg_width_int + \l_ducksay_hpad_int }
+          { \l_ducksay_bubble_delim_top_tl }
+      }
+    \hcoffin_set:Nn \l_ducksay_msg_coffin { \box_use:N \l_ducksay_msg_box }
+    \bool_if:NF \l_ducksay_no_body_bool
+      {
+        \hcoffin_set:Nn \l_ducksay_body_coffin
+          {
+            \frenchspacing
+            \l_ducksay_body_fount_tl
+            \begin{tabular} { @{} l @{} }
+              \l_ducksay_animal_tl
+            \end{tabular}
+          }
+        \bool_if:NT \l_ducksay_mirrored_body_bool
+          {
+            \coffin_scale:Nnn \l_ducksay_body_coffin
+              { -\c_one_int } { \c_one_int }
+            \str_case:Vn \l_ducksay_body_to_msg_align_body_tl
+              {
+                { l } { \tl_set:Nn \l_ducksay_body_to_msg_align_body_tl { r } }
+                { r } { \tl_set:Nn \l_ducksay_body_to_msg_align_body_tl { l } }
+              }
+          }
+      }
+    \dim_set:Nn \l_ducksay_hpad_dim
+      {
+        (
+          \coffin_wd:N \l_ducksay_bubble_top_coffin
+          - \coffin_wd:N \l_ducksay_msg_coffin
+        ) / 2
+      }
+    \coffin_join:NnnNnnnn
+      \l_ducksay_msg_coffin         { l } { vc }
+      \l_ducksay_bubble_open_coffin { r } { vc }
+      { - \l_ducksay_hpad_dim } { \c_zero_dim }
+    \coffin_join:NnnNnnnn
+      \l_ducksay_msg_coffin          { r } { vc }
+      \l_ducksay_bubble_close_coffin { l } { vc }
+      { \l_ducksay_hpad_dim } { \c_zero_dim }
+    \ducksay_set_bubble_top_kern:
+    \ducksay_set_bubble_bottom_kern:
+    \coffin_join:NnnNnnnn
+      \l_ducksay_msg_coffin        { hc } { t }
+      \l_ducksay_bubble_top_coffin { hc } { b }
+      { \c_zero_dim } { \l_ducksay_bubble_top_kern_dim }
+    \coffin_join:NnnNnnnn
+      \l_ducksay_msg_coffin        { hc } { b }
+      \l_ducksay_bubble_top_coffin { hc } { t }
+      { \c_zero_dim } { \l_ducksay_bubble_bottom_kern_dim }
+    \bool_if:NF \l_ducksay_no_body_bool
+      {
+        \bool_if:NTF \l_ducksay_ignored_body_bool
+          { \coffin_attach:NVnNVnnn }
+          { \coffin_join:NVnNVnnn   }
+          \l_ducksay_msg_coffin  \l_ducksay_body_to_msg_align_msg_tl  { b }
+          \l_ducksay_body_coffin \l_ducksay_body_to_msg_align_body_tl { t }
+          { \l_ducksay_body_x_offset_dim } { \l_ducksay_body_y_offset_dim }
+      }
+    \coffin_typeset:NVVnn \l_ducksay_msg_coffin
+      \l_ducksay_output_h_pole_tl \l_ducksay_output_v_pole_tl
+      { \l_ducksay_output_x_offset_dim } { \l_ducksay_output_y_offset_dim }
+    \group_end:
+  }
+\cs_new:Npn \ducksay_eat_argument_tabular:w
+  {
+    \bool_if:NTF \l_ducksay_eat_arg_tab_verb_bool
+      { \ducksay_eat_argument_tabular_verb:w }
+      { \ducksay_eat_argument_tabular_normal:w }
+  }
+\cs_new:Npn \ducksay_eat_argument_tabular_inner:w #1
+  {
+    \hbox_set:Nn \l_ducksay_msg_box
+      {
+        \l_ducksay_msg_fount_tl
+        \ducksay_msg_tabular_begin:
+          #1
+        \ducksay_msg_tabular_end:
+      }
+    \ducksay_shipout:
+  }
+\NewDocumentCommand \ducksay_eat_argument_tabular_verb:w
+  { >{ \ducksay_process_verb_newline:nnn { ~ } { ~ \par } } +v }
+  { \ducksay_eat_argument_tabular_inner:w { \scantokens { #1 } } }
+\NewDocumentCommand \ducksay_eat_argument_tabular_normal:w { +m }
+  { \ducksay_eat_argument_tabular_inner:w { #1 } }
+\cs_new_protected_nopar:Npn \ducksay_eat_argument_hbox:w
+  {
+    \afterassignment \ducksay_eat_argument_hbox_inner:w
+    \let \l_ducksay_nothing =
+  }
+\cs_new_protected_nopar:Npn \ducksay_eat_argument_hbox_inner:w
+  {
+    \setbox \l_ducksay_msg_box \hbox \c_group_begin_token
+      \group_insert_after:N \ducksay_shipout:
+      \l_ducksay_msg_fount_tl
+  }
+\cs_new_protected_nopar:Npn \ducksay_eat_argument_vbox:w
+  {
+    \ducksay_evaluate_message_alignment_fixed_width_vbox:
+    \afterassignment \ducksay_eat_argument_vbox_inner:w
+    \let \l_ducksay_nothing =
+  }
+\cs_new_protected_nopar:Npn \ducksay_eat_argument_vbox_inner:w
+  {
+    \setbox \l_ducksay_msg_box \vbox \c_group_begin_token
+      \hsize \l_ducksay_msg_width_dim
+      \group_insert_after:N \ducksay_shipout:
+      \l_ducksay_msg_fount_tl
+      \l_ducksay_msg_align_vbox_tl
+      \@afterindentfalse
+      \@afterheading
+  }
+\cs_generate_variant:Nn \coffin_join:NnnNnnnn { NVnNVnnn }
+\cs_generate_variant:Nn \coffin_attach:NnnNnnnn { NVnNVnnn }
+\cs_generate_variant:Nn \coffin_typeset:Nnnnn { NVVnn }
+\cs_generate_variant:Nn \tl_if_eq:nnT { VnT }
+\cs_generate_variant:Nn \str_case:nn { Vn }
+\cs_generate_variant:Nn \regex_replace_all:NnN { Nnc }
+\NewDocumentCommand \ducksay { O{} }
+  {
+    \group_begin:
+      \tl_set:Nn \l_ducksay_say_or_think_tl { say }
+      \ducksay_digest_options:n { #1 }
+      \ducksay_eat_argument:w
+  }
+\NewDocumentCommand \duckthink { O{} }
+  {
+    \group_begin:
+      \tl_set:Nn \l_ducksay_say_or_think_tl { think }
+      \ducksay_digest_options:n { #1 }
+      \ducksay_eat_argument:w
+  }
+%% 
+%%
+%% End of file `ducksay.code.v2.tex'.