ducksay .tex fix (22sep18)

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

1 files changed, 0 insertions, 509 deletions

diff --git a/Master/texmf-dist/doc/latex/ducksay/ducksay.code.v2.tex b/Master/texmf-dist/doc/latex/ducksay/ducksay.code.v2.tex
deleted file mode 100644
index df1e7f870b2..00000000000
--- a/Master/texmf-dist/doc/latex/ducksay/ducksay.code.v2.tex
+++ /dev/null
@@ -1,509 +0,0 @@
-%%
-%% 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'.