cleveref 0.17 (8jun10)

git-svn-id: svn://tug.org/texlive/trunk@18826 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 360 insertions, 70 deletions

diff --git a/Master/texmf-dist/source/latex/cleveref/cleveref.dtx b/Master/texmf-dist/source/latex/cleveref/cleveref.dtx
index 472169b32f2..c429b43cc5f 100644
--- a/Master/texmf-dist/source/latex/cleveref/cleveref.dtx
+++ b/Master/texmf-dist/source/latex/cleveref/cleveref.dtx
@@ -21,11 +21,11 @@
 % \iffalse
 %<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
 %<package>\ProvidesPackage{cleveref}
-%<package> [2010/05/25 v0.16.3 Intelligent cross-referencing]
+%<package> [2010/06/07 v0.17 Intelligent cross-referencing]
 %
 %<*driver>
-%\documentclass{ltxdoc}
-\documentclass[draft]{ltxdoc}
+\documentclass{ltxdoc}
+%\documentclass[draft]{ltxdoc}
 \usepackage{url}
 \usepackage{pifont} % FIXME: find nicer line-continuation symbol than \ding{229}
 % \usepackage{hyperref}  % breaks index
@@ -62,7 +62,7 @@
 %</driver>
 % \fi
 %
-% \CheckSum{12685}
+% \CheckSum{13168}
 %% \CharacterTable
 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
@@ -180,12 +180,21 @@
 %   works for those (and also switching language in the middle of a
 %   document). Added \package{babel} support for Russian and Ukranian.
 %   Fixed bug in \textbackslash{}refstepcounter@optarg.}
+% \changes{v0.17}{2010/06/07}{Fixed bug in non-\package{hyperref}
+%   version of \textbackslash{}refstepcounter. Added
+%   \textbackslash{}crefalias command for aliasing a counter to a
+%   different cross-reference type. Added support for \package{algorithm}
+%   package. Improved support for \package{subfig} package. Added support
+%   for \package{listings} package. Fixed bugs in \package{amsmath}
+%   \textbackslash{}tag command when used with \option{sort} option, and
+%   in the \package{amsmath} multline environment's support for the
+%   optional argument to \textbackslash{}label.}
 %
 %
 % \GetFileInfo{cleveref.sty}
 %
-% \def\fileversion{0.16.3}
-% \def\filedate{25/05/2010}
+% \def\fileversion{0.17}
+% \def\filedate{07/06/2010}
 %
 % \title{The \package{cleveref} package\thanks{This document
 %     corresponds to \textsf{cleveref}~\fileversion, dated
@@ -1082,11 +1091,23 @@
 % \label{sec:label_type}
 % \DescribeMacro\label
 % As described previously, a label's ``type'' is usually determined by
-% its counter, or in the case of \package{ntheorem} theorem-like
-% environments by the environment name. Occasionally, you may want to
-% override the cross-reference type for a particular label. You can do
-% this by supplying the desired type as an optional argument to the
-% |\label| command:
+% its counter, or in the case of \package{ntheorem} or \package{amsthm}
+% theorem-like environments by the environment name. However, sometimes
+% it is useful to override the type. \package{cleveref} provides two
+% different mechanisms for accomplishing this.
+%
+% You can alias a counter to a different cross-reference type using the
+% |\crefalias| command:
+% \begin{quote}
+%   |\crefalias{|\meta{counter}|}{|\meta{type}|}|
+% \end{quote}
+% \meta{counter} will then use the cross-reference formatting of
+% \meta{type}. This can be useful if you want multiple counters to use
+% the same cross-reference format.
+%
+% Occasionally, you may want to override the cross-reference type for one
+% particular label, one-off. You can do this by supplying the desired
+% type as an optional argument to the |\label| command:
 % \begin{quote}
 %   |\label[|\meta{type}|]{|\meta{label}|}|
 % \end{quote}
@@ -1425,9 +1446,11 @@
 %   so that it first calls the old version to define the standard
 %   \cmd{\@currentlabel} macro, before defining \package{cleveref}'s
 %   \cmd{\cref@currentlabel}, which contains the extra information. The
-%   new \cmd{\refstepcounter} can take an optional argument, which
-%   overrides the default ``type'' stored in \cmd{\cref@currentlabel},
-%   which is otherwise inferred from the counter.
+%   cross-reference ``type'' stored in \cmd{cref@currentlabel} is usually
+%   inferred from the counter. This can be overridden by aliasing the
+%   counter name to a different type using \cmd{\crefalias}. The new
+%   \cmd{\refstepcounter} can also take an optional argument, which
+%   always overrides the type.
 %    \begin{macrocode}
 \def\cref@currentlabel{}
 \let\cref@old@refstepcounter\refstepcounter
@@ -1437,15 +1460,18 @@
 \def\refstepcounter@noarg#1{%
   \cref@old@refstepcounter{#1}%
   \cref@constructprefix{#1}{\@result}%
-  \protected@edef\cref@currentlabel{%
-    [#1][\arabic{#1}][\@result]%
+  \@ifundefined{cref@#1@alias}%
+    {\def\@tmpa{#1}}%
+    {\def\@tmpa{\csname cref@#1@alias\endcsname}}%
+  \protected@xdef\cref@currentlabel{%
+    [\@tmpa][\arabic{#1}][\@result]%
     \csname p@#1\endcsname\csname the#1\endcsname}}
 \def\refstepcounter@optarg[#1]#2{%
   \cref@old@refstepcounter{#2}%
   \cref@constructprefix{#2}{\@result}%
-  \protected@edef\cref@currentlabel{%
+  \protected@xdef\cref@currentlabel{%
     [#1][\arabic{#2}][\@result]%
-    \csname p@#2\endcsname\csname the#1\endcsname}}
+    \csname p@#2\endcsname\csname the#2\endcsname}}
 %    \end{macrocode}
 % \end{macro}
 % \end{macro}
@@ -1454,20 +1480,20 @@
 % \begin{macro}{\@footnotetext}
 % \begin{macro}{\@mpfootnotetext}
 %   Footnotes don't use the \cmd{\refstepcounter} mechansism, but instead
-%   set \cmd{\@currentlabel} directly in \cmd{\@footnotetext} or
-%   \cmd{\@mpfootnotetext}. We modifiy these to make them also set
-%   \cmd{\cref@currentlabel} appropriately.
+%   set\linebreak[4] \cmd{\@currentlabel} directly in
+%   \cmd{\@footnotetext} or \cmd{\@mpfootnotetext}. We modifiy these to
+%   make them also set \cmd{\cref@currentlabel} appropriately.
 %    \begin{macrocode}
 \let\cref@old@footnotetext\@footnotetext
 \let\cref@old@mpfootnotetext\@mpfootnotetext
 \def\@footnotetext#1{%
   \cref@constructprefix{footnote}{\@result}%
-  \protected@edef\cref@currentlabel{%
+  \protected@xdef\cref@currentlabel{%
     [footnote][\arabic{footnote}][\@result]\p@footnote\@thefnmark}%
   \cref@old@footnotetext{#1}}
 \def\@mpfootnotetext#1{%
   \cref@constructprefix{mpfootnote}{\@result}%
-  \protected@edef\cref@currentlabel{%
+  \protected@xdef\cref@currentlabel{%
     [footnote][\arabic{mpfootnote}][\@result]\p@footnote\@thefnmark}%
   \cref@old@mpfootnotetext{#1}}
 %    \end{macrocode}
@@ -1504,7 +1530,7 @@
   \def\label@optarg[#1]#2{%
     \@bsphack%
     \cref@old@label{#2}%
-    \protected@edef\cref@currentlabel{%
+    \protected@xdef\cref@currentlabel{%
       \expandafter\cref@override@label@type%
         \cref@currentlabel\@nil{#1}}%
     \protected@write\@auxout{}%
@@ -1734,7 +1760,7 @@
     \let\tag\tag@in@align
     \global\tag@false \global\let\raise@tag\@empty
     \mmeasure@{#1}%
-    \let\tag\gobble@tag \let\label\@gobble%  <<< cleveref modification
+    \let\tag\gobble@tag \let\label\@gobble@optarg%  <<< cleveref modification
     \tabskip \if@fleqn \@mathmargin \else \z@skip \fi
     \totwidth@\displaywidth
     \if@fleqn
@@ -1826,15 +1852,18 @@
 % \begin{macro}{\make@df@tag@@}
 % \begin{macro}{\make@df@tag@@@}
 %   We override the internals of the \package{amsmath} \cmd{\tag} command
-%   to add the additional information to the label definition.
+%   to add the additional information to the label definition. Since
+%   labels produced by \cmd{\tag} have no logical ordering when sorting a
+%   list of references, we give them a large numerical value so that they
+%   get pushed to the end of sorted cross-reference lists.
 %    \begin{macrocode}
     \def\make@df@tag@@#1{%
       \gdef\df@tag{\maketag@@@{#1}%
-        \def\cref@currentlabel{[equation][][]#1}}}
+        \def\cref@currentlabel{[equation][2147483647][]#1}}}
     \def\make@df@tag@@@#1{%
       \gdef\df@tag{\tagform@{#1}%
         \toks@\@xp{\p@equation{#1}}%
-          \edef\cref@currentlabel{[equation][][]\the\toks@}}}
+          \edef\cref@currentlabel{[equation][2147483647][]\the\toks@}}}
   }{}%  end of \@ifpackageloaded{amsmath}
 }%  end of AtBeginDocument
 %    \end{macrocode}
@@ -1877,27 +1906,30 @@
       \def\@tmpa{##1}%
       \def\@tmpb{section}%
       \ifx\@tmpa\@tmpb%
-        \protected@edef\cref@currentlabel{%
+        \protected@xdef\cref@currentlabel{%
           [appendix][\arabic{##1}][\@result]%
           \csname p@##1\endcsname\csname the##1\endcsname}%
       \else%
         \def\@tmpa{##1}%
         \def\@tmpb{subsection}%
         \ifx\@tmpa\@tmpb%
-          \protected@edef\cref@currentlabel{%
+          \protected@xdef\cref@currentlabel{%
             [subappendix][\arabic{##1}][\@result]%
             \csname p@##1\endcsname\csname the##1\endcsname}%
         \else%
           \def\@tmpa{##1}%
           \def\@tmpb{subsubsection}%
           \ifx\@tmpa\@tmpb%
-            \protected@edef\cref@currentlabel{%
+            \protected@xdef\cref@currentlabel{%
               [subsubappendix][\arabic{##1}][\@result]%
               \csname p@##1\endcsname\csname the##1\endcsname}%
           \else%
-            \protected@edef\cref@currentlabel{%
-              [##1][\arabic{##1}][\@result]%
-              \csname p@##1\endcsname\csname the##1\endcsname}%
+            \@ifundefined{cref@##1@alias}%
+              {\def\@tmpa{##1}}%
+              {\def\@tmpa{\csname cref@##1@alias\endcsname}}%
+            \protected@xdef\cref@currentlabel{%
+              [\@tmpa][\arabic{##1}][\@result]%
+              \csname p@##1\endcsname\csname the##1\endcsname}
           \fi%
         \fi%
       \fi}%
@@ -1920,34 +1952,37 @@
       \def\@tmpa{##1}%
       \def\@tmpb{chapter}%
       \ifx\@tmpa\@tmpb%
-        \protected@edef\cref@currentlabel{%
+        \protected@xdef\cref@currentlabel{%
           [appendix][\arabic{##1}][\@result]%
           \csname p@##1\endcsname\csname the##1\endcsname}%
       \else%
         \def\@tmpa{##1}%
         \def\@tmpb{section}%
         \ifx\@tmpa\@tmpb%
-          \protected@edef\cref@currentlabel{%
+          \protected@xdef\cref@currentlabel{%
             [subappendix][\arabic{##1}][\@result]%
             \csname p@##1\endcsname\csname the##1\endcsname}%
         \else%
           \def\@tmpa{##1}%
           \def\@tmpb{subsection}%
           \ifx\@tmpa\@tmpb%
-            \protected@edef\cref@currentlabel{%
+            \protected@xdef\cref@currentlabel{%
               [subsubappendix][\arabic{##1}][\@result]%
               \csname p@##1\endcsname\csname the##1\endcsname}%
           \else%
             \def\@tmpa{##1}%
             \def\@tmpb{subsubsection}%
             \ifx\@tmpa\@tmpb%
-              \protected@edef\cref@currentlabel{%
+              \protected@xdef\cref@currentlabel{%
                 [subsubsubappendix][\arabic{##1}][\@result]%
                 \csname p@##1\endcsname\csname the##1\endcsname}%
             \else%
-              \protected@edef\cref@currentlabel{%
-                [##1][\arabic{##1}][\@result]%
-                \csname p@##1\endcsname\csname the##1\endcsname}%
+              \@ifundefined{cref@##1@alias}%
+                {\def\@tmpa{##1}}%
+                {\def\@tmpa{\csname cref@##1@alias\endcsname}}%
+              \protected@xdef\cref@currentlabel{%
+                [\@tmpa][\arabic{##1}][\@result]%
+                \csname p@##1\endcsname\csname the##1\endcsname}
             \fi%
           \fi%
         \fi%
@@ -2328,7 +2363,7 @@
 %    \end{macrocode}
 % In order to ensure empty references end up in the right place when
 % sorting lists of multiple references, we make the comparison macro
-% sorts them before a non-empty reference.
+% sort them before a non-empty reference.
 %    \begin{macrocode}
   \ifx\@tmpa\@empty%
     \def\@result{1}%
@@ -2357,19 +2392,17 @@
           \cref@stack@init{\@countstacka}%
           \expandafter\cref@stack@push\expandafter%
             {\@countera}{\@countstacka}%
-          \ifx\@prefixa\@empty%
-          \else%
+          \ifx\@prefixa\@empty\else%
             \expandafter\cref@stack@push\expandafter%
               {\@prefixa}{\@countstacka}%
           \fi%
           \cref@stack@init{\@countstackb}%
           \expandafter\cref@stack@push\expandafter%
             {\@counterb}{\@countstackb}%
-            \ifx\@prefixb\@empty%
-            \else%
-              \expandafter\cref@stack@push\expandafter%
-                {\@prefixb}{\@countstackb}%
-            \fi%
+          \ifx\@prefixb\@empty\else%
+            \expandafter\cref@stack@push\expandafter%
+              {\@prefixb}{\@countstackb}%
+          \fi%
           \@cref@countercmp%
         \fi%
       \fi%
@@ -3368,6 +3401,16 @@
 % \end{macro}
 % \end{macro}
 %
+% \begin{macro}{\crefalias}
+%   The \cmd{\crefalias} command aliases a counter name to another
+%   cross-reference type, so can be used to make the same cross-reference
+%   format apply to multiple different counters.
+%\begin{macrocode}
+\newcommand{\crefalias}[2]{%
+  \expandafter\def\csname cref@#1@alias\endcsname{#2}}
+%    \end{macrocode}
+% \end{macro}
+%
 % \begin{macro}{\crefname@preamble}
 % \begin{macro}{\Crefname@preamble}
 %   The \cmd{\crefname@preamble} and \cmd{\Crefname@preamble} commands
@@ -4170,8 +4213,11 @@
   \def\H@refstepcounter#1{%
     \cref@old@H@refstepcounter{#1}%
     \cref@constructprefix{#1}{\@result}%
-    \protected@edef\cref@currentlabel{%
-      [#1][\arabic{#1}][\@result]%
+    \@ifundefined{cref@#1@alias}%
+      {\def\@tmpa{#1}}%
+      {\def\@tmpa{\csname cref@#1@alias\endcsname}}%
+    \protected@xdef\cref@currentlabel{%
+      [\@tmpa][\arabic{#1}][\@result]%
       \csname p@#1\endcsname\csname the#1\endcsname}}
 %    \end{macrocode}
 % \end{macro}
@@ -4183,17 +4229,19 @@
 %   \cmd{\H@refstepcounter}, and we just redefined the latter to store
 %   the extra information. So we only need to change
 %   \cmd{\cref@currentlabel} in \emph{our} \cmd{\refstepcounter} if an
-%   optional argument was supplied. (Note that, in this case, the
+%   optional argument was supplied. Note that, in this case, the
 %   mechanism for setting \cmd{\cref@currentlabel} is slightly different
 %   than it is without \package{hyperref}: \cmd{\cref@currentlabel} first
 %   gets set by our modified \cmd{\H@refstepcounter}, which gets called
-%   via \cmd{\cref@old@refstepcounter}. \cmd{\cref@refstepcounter@optarg}
-%   then overrides the label type.)
+%   via \package{hyperref}'s original version, as stored in
+%   \cmd{\cref@old@refstepcounter}. The version of
+%   \cmd{\cref@refstepcounter@optarg} defined below then overrides the
+%   label type.
 %    \begin{macrocode}
-  \def\refstepcounter@noarg#1{\cref@old@refstepcounter{#1}}
+  \let\refstepcounter@noarg\cref@old@refstepcounter%
   \def\refstepcounter@optarg[#1]#2{%
     \cref@old@refstepcounter{#2}%
-    \protected@edef\cref@currentlabel{%
+    \protected@xdef\cref@currentlabel{%
       \expandafter\cref@override@label@type%
         \cref@currentlabel\@nil{#1}}}
 %    \end{macrocode}
@@ -4228,27 +4276,30 @@
         \def\@tmpa{##1}%
         \def\@tmpb{section}%
         \ifx\@tmpa\@tmpb%
-          \protected@edef\cref@currentlabel{%
+          \protected@xdef\cref@currentlabel{%
             [appendix][\arabic{##1}][\@result]%
             \csname p@##1\endcsname\csname the##1\endcsname}%
         \else%
           \def\@tmpa{##1}%
           \def\@tmpb{subsection}%
           \ifx\@tmpa\@tmpb%
-            \protected@edef\cref@currentlabel{%
+            \protected@xdef\cref@currentlabel{%
               [subappendix][\arabic{##1}][\@result]%
               \csname p@##1\endcsname\csname the##1\endcsname}%
           \else%
             \def\@tmpa{##1}%
             \def\@tmpb{subsubsection}%
             \ifx\@tmpa\@tmpb%
-              \protected@edef\cref@currentlabel{%
+              \protected@xdef\cref@currentlabel{%
                 [subsubappendix][\arabic{##1}][\@result]%
                 \csname p@##1\endcsname\csname the##1\endcsname}%
             \else%
-              \protected@edef\cref@currentlabel{%
-                [##1][\arabic{##1}][\@result]%
-                \csname p@##1\endcsname\csname the##1\endcsname}%
+              \@ifundefined{cref@##1@alias}%
+                {\def\@tmpa{##1}}%
+                {\def\@tmpa{\csname cref@##1@alias\endcsname}}%
+              \protected@xdef\cref@currentlabel{%
+                [\@tmpa][\arabic{##1}][\@result]%
+                \csname p@##1\endcsname\csname the##1\endcsname}
             \fi%
           \fi%
         \fi}%
@@ -4271,34 +4322,37 @@
         \def\@tmpa{##1}%
         \def\@tmpb{chapter}%
         \ifx\@tmpa\@tmpb%
-          \protected@edef\cref@currentlabel{%
+          \protected@xdef\cref@currentlabel{%
             [appendix][\arabic{##1}][\@result]%
             \csname p@##1\endcsname\csname the##1\endcsname}%
         \else%
           \def\@tmpa{##1}%
           \def\@tmpb{section}%
           \ifx\@tmpa\@tmpb%
-            \protected@edef\cref@currentlabel{%
+            \protected@xdef\cref@currentlabel{%
               [subappendix][\arabic{##1}][\@result]%
               \csname p@##1\endcsname\csname the##1\endcsname}%
           \else%
             \def\@tmpa{##1}%
             \def\@tmpb{subsection}%
             \ifx\@tmpa\@tmpb%
-              \protected@edef\cref@currentlabel{%
+              \protected@xdef\cref@currentlabel{%
                 [subsubappendix][\arabic{##1}][\@result]%
                 \csname p@##1\endcsname\csname the##1\endcsname}%
             \else%
               \def\@tmpa{##1}%
               \def\@tmpb{subsubsection}%
               \ifx\@tmpa\@tmpb%
-                \protected@edef\cref@currentlabel{%
+                \protected@xdef\cref@currentlabel{%
                   [subsubsubappendix][\arabic{##1}][\@result]%
                   \csname p@##1\endcsname\csname the##1\endcsname}%
               \else%
-                \protected@edef\cref@currentlabel{%
-                  [##1][\arabic{##1}][\@result]%
-                  \csname p@##1\endcsname\csname the##1\endcsname}%
+                \@ifundefined{cref@##1@alias}%
+                  {\def\@tmpa{##1}}%
+                  {\def\@tmpa{\csname cref@##1@alias\endcsname}}%
+                \protected@xdef\cref@currentlabel{%
+                  [\@tmpa][\arabic{##1}][\@result]%
+                  \csname p@##1\endcsname\csname the##1\endcsname}
               \fi%
             \fi%
           \fi%
@@ -4464,7 +4518,7 @@
 % \begin{macro}{\@ynthm}
 %   After sorting out its arguments, \cmd{\newtheorem} calls one of
 %   \cmd{\@othm}, \cmd{\@xthm} or \cmd{\@ythm}. We add automatic
-%   definitions of \cmd{\cref@\meta{type}@name} and
+%   definitions of \cmd{\cref@\meta{type}@name} and\linebreak[4]
 %   \cmd{\Cref@\meta{type}@name} to all three of these, and add the
 %   theorem-like environment to the list of cross-reference types that
 %   need to be defined from components at |\||begin{document}|. Since we
@@ -4626,6 +4680,92 @@
 %
 %
 %
+% \begin{macro}{algorithm}
+%   If \package{algorithm} is loaded, we modify its line numbering
+%   mechanism so that labels referring to line numbers in algorithms work
+%   with \package{cleveref}.
+%    \begin{macrocode}
+  \@ifpackageloaded{algorithm}{%
+  \PackageInfo{cleveref}{`algorithm' support loaded}
+%    \end{macrocode}
+%
+% \begin{macro}{\ALG@step}
+%   We modify \package{algorithm}'s \cmd{ALG@step} macro, which
+%   increments the line number, so that it stores the necessary
+%   information in \cmd{\cref@currentlabel}. \cmd{ALG@step} already
+%   increments the line number counter \cmd{ALG@line} using
+%   \cmd{\addtocounter}, but to get \package{cleveref} support working,
+%   it's cleaner to hook into the \cmd{\refstepcounter} mechanism, so we
+%   first decrement the counter and then re-increment it using
+%   \cmd{\refstepcounter}. Finally, since \cmd{ALG@step} is called within
+%   a group, we have to make the definition of \cmd{cref@currentlabel}
+%   global.
+%    \begin{macrocode}
+  \let\cref@old@ALG@step\ALG@step
+  \def\ALG@step{%
+    \cref@old@ALG@step%
+    \addtocounter{ALG@line}{-1}%
+    \refstepcounter[line]{ALG@line}}
+  }{}%  end of \@ifpackageloaded{algorithm}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%
+%
+% \begin{macro}{listings}
+%   The only thing we need to do in order to support cross-references to
+%   line numbers produced by the \package{listings} package is to alias
+%   the counter is uses, \cmd{lstnumber}, to the ``line'' cross-reference
+%   type.
+%    \begin{macrocode}
+  \@ifpackageloaded{listings}{%
+  \PackageInfo{cleveref}{`listings' support loaded}
+  \crefalias{lstnumber}{line}}{}%  end of \@ifpackageloaded{listings}
+%    \end{macrocode}
+% \end{macro}
+%
+%
+%
+% \begin{macro}{subfig}
+%   The \package{subfig} package modifies \cmd{\refstepcounter} within
+%   floats. Most of the time, this isn't a problem for
+%   \package{cleveref}, as \package{subfig}'s modified
+%   \cmd{refstepcounter} calls \package{cleveref}'s version after it's
+%   done its stuff. However, this breaks support the
+%   \cmd{\refstepcounter} optional argument, so we fix that here.
+%    \begin{macrocode}
+  \@ifpackageloaded{subfig}{%
+  \PackageInfo{cleveref}{`subfig' support loaded}
+%    \end{macrocode}
+%
+% \begin{macro}{\refsteponlycounter}
+%   \package{subfig} replaces \cmd{\refstepcounter} with
+%   \cmd{\refsteonlycounter} within floats, which calls the saved
+%   \package{cleveref} \cmd{\refstepcounter} after doing some extra
+%   \package{subfig}-related processing. We redefine
+%   \cmd{refsteponlycounter} so that passing it an optional argument
+%   bypasses \package{subfig}'s code entirely and just calls the
+%   \package{cleveref} code directly. Since only
+%   \package{cleveref}-specific commands will ever pass an optional
+%   argument to \cmd{\refstepcounter}, this won't affect
+%   \package{subfig}'s use of \cmd{\refstepcounter}. We have to postpone
+%   this redefinition until the beginning of the document because
+%   \package{subfig} does.
+%    \begin{macrocode}
+  \AtBeginDocument{
+    \let\cref@old@refsteponlycounter\refsteponlycounter
+    \def\refsteponlycounter{%
+      \@ifnextchar[{\refstepcounter@optarg}%
+        {\cref@old@refsteponlycounter}%]
+    }}
+  }{}%  end of \@ifpackageloaded{subfig}
+%    \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+%
+%
 % \subsection{\package{varioref} Support}
 % \begin{macro}{varioref}
 %   If \package{varioref} is loaded, we redefine its commands to use
@@ -5741,6 +5881,8 @@
     \Crefname@preamble{example}{Example}{Examples}%
     \Crefname@preamble{remark}{Remark}{Remarks}%
     \Crefname@preamble{note}{Note}{Notes}%
+    \Crefname@preamble{algorithm}{Algorithm}{Algorithms}%
+    \Crefname@preamble{line}{Line}{Lines}%
     \if@cref@capitalise%
       \crefname@preamble{equation}{Eq.}{Eqs.}%
       \crefname@preamble{chapter}{Chapter}{Chapters}%
@@ -5759,6 +5901,8 @@
       \crefname@preamble{example}{Example}{Examples}%
       \crefname@preamble{remark}{Remark}{Remarks}%
       \crefname@preamble{note}{Note}{Notes}%
+      \crefname@preamble{algorithm}{Algorithm}{Algorithms}%
+      \crefname@preamble{line}{Line}{Lines}%
     \else%
       \crefname@preamble{equation}{eq.}{eqs.}%
       \crefname@preamble{chapter}{chapter}{chapters}%
@@ -5777,6 +5921,8 @@
       \crefname@preamble{example}{example}{examples}%
       \crefname@preamble{remark}{remark}{remarks}%
       \crefname@preamble{note}{note}{notes}%
+      \crefname@preamble{algorithm}{algorithm}{algorithms}%
+      \crefname@preamble{line}{line}{lines}%
     \fi%
     \def\cref@language{english}%
 %    \end{macrocode}
@@ -5823,6 +5969,8 @@
       \Crefname{example}{Example}{Examples}%
       \Crefname{remark}{Remark}{Remarks}%
       \Crefname{note}{Note}{Notes}%
+      \Crefname{algorithm}{Algorithm}{Algorithms}%
+      \Crefname{line}{Line}{Lines}%
       \if@cref@capitalise%
         \crefname{equation}{Eq.}{Eqs.}%
         \crefname{chapter}{Chapter}{Chapters}%
@@ -5852,6 +6000,8 @@
         \crefname{example}{Example}{Examples}%
         \crefname{remark}{Remark}{Remarks}%
         \crefname{note}{Note}{Notes}%
+        \crefname{algorithm}{Algorithm}{Algorithms}%
+        \crefname{line}{Line}{Lines}%
       \else%
         \crefname{equation}{eq.}{eqs.}%
         \crefname{chapter}{chapter}{chapters}%
@@ -5881,6 +6031,8 @@
         \crefname{example}{example}{examples}%
         \crefname{remark}{remark}{remarks}%
         \crefname{note}{note}{notes}%
+        \crefname{algorithm}{algorithm}{algorithms}%
+        \crefname{line}{line}{lines}%
       \fi%
     }}}
 %    \end{macrocode}
@@ -5932,6 +6084,8 @@
     \Crefname@preamble{example}{Beispiel}{Beispiele}%
     \Crefname@preamble{remark}{Bemerkung}{Bemerkungen}%
     \Crefname@preamble{note}{Anmerkung}{Anmerkungen}%
+    \Crefname@preamble{algorithm}{Algorithmus}{Algorithmen}%
+    \Crefname@preamble{line}{Linie}{Linien}%
     \if@cref@capitalise%
       \crefname@preamble{equation}{Gleichung}{Gleichungen}%
       \crefname@preamble{chapter}{Kapitel}{Kapitel}%
@@ -5950,6 +6104,8 @@
       \crefname@preamble{example}{Beispiel}{Beispiele}%
       \crefname@preamble{remark}{Bemerkung}{Bemerkungen}%
       \crefname@preamble{note}{Anmerkung}{Anmerkungen}%
+      \crefname@preamble{algorithm}{Algorithmus}{Algorithmen}%
+      \crefname@preamble{line}{Linie}{Linien}%
     \else%
       \crefname@preamble{equation}{Gleichung}{Gleichungen}%
       \crefname@preamble{chapter}{Kapitel}{Kapitel}%
@@ -5968,6 +6124,8 @@
       \crefname@preamble{example}{Beispiel}{Beispiele}%
       \crefname@preamble{remark}{Bemerkung}{Bemerkungen}%
       \crefname@preamble{note}{Anmerkung}{Anmerkungen}%
+      \crefname@preamble{algorithm}{algorithmus}{algorithmen}%
+      \crefname@preamble{line}{linie}{linien}%
     \fi%
     \def\cref@language{german}%
 %    \end{macrocode}
@@ -6014,6 +6172,8 @@
       \Crefname{example}{Beispiel}{Beispiele}%
       \Crefname{remark}{Bemerkung}{Bemerkungen}%
       \Crefname{note}{Anmerkung}{Anmerkungen}%
+      \Crefname{algorithm}{Algorithmus}{Algorithmen}%
+      \Crefname{line}{Linie}{Linien}%
       \if@cref@capitalise%
         \crefname{equation}{Gleichung}{Gleichungen}%
         \crefname{chapter}{Kapitel}{Kapitel}%
@@ -6043,6 +6203,8 @@
         \crefname{example}{Beispiel}{Beispiele}%
         \crefname{remark}{Bemerkung}{Bemerkungen}%
         \crefname{note}{Anmerkung}{Anmerkungen}%
+        \crefname{algorithm}{Algorithmus}{Algorithmen}%
+        \crefname{line}{Linie}{Linien}%
       \else%
         \crefname{equation}{Gleichung}{Gleichungen}%
         \crefname{chapter}{Kapitel}{Kapitel}%
@@ -6072,6 +6234,8 @@
         \crefname{example}{Beispiel}{Beispiele}%
         \crefname{remark}{Bemerkung}{Bemerkungen}%
         \crefname{note}{Anmerkung}{Anmerkungen}%
+        \crefname{algorithm}{Algorithmus}{Algorithmen}%
+        \crefname{line}{Linie}{Linien}%
       \fi%
     }}}
 %    \end{macrocode}
@@ -6128,6 +6292,8 @@
       \Crefname{example}{Beispiel}{Beispiele}%
       \Crefname{remark}{Bemerkung}{Bemerkungen}%
       \Crefname{note}{Anmerkung}{Anmerkungen}%
+      \Crefname{algorithm}{Algorithmus}{Algorithmen}%
+      \Crefname{line}{Linie}{Linien}%
       \if@cref@capitalise%
         \crefname{equation}{Gleichung}{Gleichungen}%
         \crefname{chapter}{Kapitel}{Kapitel}%
@@ -6157,6 +6323,8 @@
         \crefname{example}{Beispiel}{Beispiele}%
         \crefname{remark}{Bemerkung}{Bemerkungen}%
         \crefname{note}{Anmerkung}{Anmerkungen}%
+        \crefname{algorithm}{Algorithmus}{Algorithmen}%
+        \crefname{line}{Linie}{Linien}%
       \else%
         \crefname{equation}{Gleichung}{Gleichungen}%
         \crefname{chapter}{Kapitel}{Kapitel}%
@@ -6186,6 +6354,8 @@
         \crefname{example}{Beispiel}{Beispiele}%
         \crefname{remark}{Bemerkung}{Bemerkungen}%
         \crefname{note}{Anmerkung}{Anmerkungen}%
+        \crefname{algorithm}{Algorithmus}{Algorithmen}%
+        \crefname{line}{Linie}{Linien}%
       \fi%
     }}}
 %    \end{macrocode}
@@ -6234,6 +6404,8 @@
     \Crefname@preamble{example}{Voorbeeld}{Voorbeelden}%
     \Crefname@preamble{remark}{Opmerking}{Opmerkingen}%
     \Crefname@preamble{note}{Aantekening}{Aantekeningen}%
+    \Crefname@preamble{algorithm}{Algoritme}{Algoritmen}%
+    \Crefname@preamble{line}{Lijn}{Lijnen}%
     \if@cref@capitalise%
       \crefname@preamble{equation}{Verg.}{Verg's.}%
       \crefname@preamble{chapter}{Hoofdstuk}{Hoofdstukken}%
@@ -6252,6 +6424,8 @@
       \crefname@preamble{example}{Voorbeeld}{Voorbeelden}%
       \crefname@preamble{remark}{Opmerking}{Opmerkingen}%
       \crefname@preamble{note}{Aantekening}{Aantekeningen}%
+      \crefname@preamble{algorithm}{Algoritme}{Algoritmen}%
+      \crefname@preamble{line}{Lijn}{Lijnen}%
     \else%
       \crefname@preamble{equation}{verg.}{verg's.}%
       \crefname@preamble{chapter}{hoofdstuk}{hoofdstukken}%
@@ -6270,6 +6444,8 @@
       \crefname@preamble{example}{voorbeeld}{voorbeelden}%
       \crefname@preamble{remark}{opmerking}{opmerkingen}%
       \crefname@preamble{note}{aantekening}{aantekeningen}%
+      \crefname@preamble{algorithm}{algoritme}{algoritmen}%
+      \crefname@preamble{line}{lijn}{lijnen}%
     \fi%
     \def\cref@language{dutch}%
 %    \end{macrocode}
@@ -6316,6 +6492,8 @@
       \Crefname{example}{Voorbeeld}{Voorbeelden}%
       \Crefname{remark}{Opmerking}{Opmerkingen}%
       \Crefname{note}{Aantekening}{Aantekeningen}%
+      \Crefname{algorithm}{Algoritme}{Algoritmen}%
+      \Crefname{line}{Lijn}{Lijnen}%
       \if@cref@capitalise%
         \crefname{equation}{Verg.}{Verg's.}%
         \crefname{chapter}{Hoofdstuk}{Hoofdstukken}%
@@ -6334,6 +6512,8 @@
         \crefname{example}{Voorbeeld}{Voorbeelden}%
         \crefname{remark}{Opmerking}{Opmerkingen}%
         \crefname{note}{Aantekening}{Aantekeningen}%
+        \crefname{algorithm}{Algoritme}{Algoritmen}%
+        \crefname{line}{Lijn}{Lijnen}%
       \else%
         \crefname{equation}{verg.}{verg's.}%
         \crefname{chapter}{hoofdstuk}{hoofdstukken}%
@@ -6352,6 +6532,8 @@
         \crefname{example}{voorbeeld}{voorbeelden}%
         \crefname{remark}{opmerking}{opmerkingen}%
         \crefname{note}{aantekening}{aantekeningen}%
+        \crefname{algorithm}{algoritme}{algoritmen}%
+        \crefname{line}{lijn}{lijnen}%
       \fi%
     }}}
 %    \end{macrocode}
@@ -6399,6 +6581,8 @@
     \Crefname@preamble{result}{R\'esultat}{R\'esultats}%
     \Crefname@preamble{example}{Exemple}{Exemples}%
     \Crefname@preamble{remark}{Remarque}{Remarques}%
+    \Crefname@preamble{algorithm}{Algorithme}{Algorithmes}%
+    \Crefname@preamble{line}{Ligne}{Lignes}%
     \if@cref@capitalise%
       \crefname@preamble{equation}{{\'E}quation}{{\'E}quations}%
       \crefname@preamble{chapter}{Chapitre}{Chapitres}%
@@ -6417,6 +6601,8 @@
       \crefname@preamble{example}{Exemple}{Exemples}%
       \crefname@preamble{remark}{Remarque}{Remarques}%
       \crefname@preamble{note}{Commentaire}{Commentaires}%
+      \crefname@preamble{algorithm}{Algorithme}{Algorithmes}%
+      \crefname@preamble{line}{Ligne}{Lignes}%
     \else%
       \crefname@preamble{equation}{{\'e}quation}{{\'e}quations}%
       \crefname@preamble{chapter}{chapitre}{chapitres}%
@@ -6435,6 +6621,8 @@
       \crefname@preamble{example}{exemple}{exemples}%
       \crefname@preamble{remark}{remarque}{remarques}%
       \crefname@preamble{note}{commentaire}{commentaires}%
+      \crefname@preamble{algorithm}{algorithme}{algorithmes}%
+      \crefname@preamble{line}{ligne}{lignes}%
     \fi%
     \def\cref@language{french}%
 %    \end{macrocode}
@@ -6481,6 +6669,8 @@
       \Crefname{example}{Exemple}{Exemples}%
       \Crefname{remark}{Remarque}{Remarques}%
       \Crefname{note}{Commentaire}{Commentaires}%
+      \Crefname{algorithm}{Algorithme}{Algorithmes}%
+      \Crefname{line}{Ligne}{Lignes}%
       \if@cref@capitalise%
         \crefname{equation}{{\'E}quation}{{\'E}quations}%
         \crefname{chapter}{Chapitre}{Chapitres}%
@@ -6510,6 +6700,8 @@
         \crefname{example}{Exemple}{Exemples}%
         \crefname{remark}{Remarque}{Remarques}%
         \crefname{note}{Commentaire}{Commentaires}%
+        \crefname{algorithm}{Algorithme}{Algorithmes}%
+        \crefname{line}{Ligne}{Lignes}%
       \else%
         \crefname{equation}{{\'e}quation}{{\'e}quations}%
         \crefname{chapter}{chapitre}{chapitres}%
@@ -6539,6 +6731,8 @@
         \crefname{example}{exemple}{exemples}%
         \crefname{remark}{remarque}{remarques}%
         \crefname{note}{commentaire}{commentaires}%
+        \crefname{algorithm}{algorithme}{algorithmes}%
+        \crefname{line}{ligne}{lignes}%
       \fi%
     }}}
 %    \end{macrocode}
@@ -6581,6 +6775,8 @@
     \Crefname@preamble{example}{Ejemplo}{Ejemplos}%
     \Crefname@preamble{remark}{Observaci\'on}{Observaciones}%
     \Crefname@preamble{note}{Nota}{Notas}%
+    \Crefname@preamble{algorithm}{Algoritmo}{Algoritmos}%
+    \Crefname@preamble{line}{L\'inea}{L\'ineas}%
     \if@cref@capitalise%
       \crefname@preamble{equation}{Ecuaci\'on}{ecuaciones}%
       \crefname@preamble{chapter}{Cap\'itulo}{cap\'itulos}%
@@ -6599,6 +6795,8 @@
       \crefname@preamble{example}{Ejemplo}{ejemplos}%
       \crefname@preamble{remark}{Observaci\'on}{observaciones}%
       \crefname@preamble{note}{Nota}{notas}%
+      \crefname@preamble{algorithm}{Algoritmo}{Algoritmos}%
+      \crefname@preamble{line}{L\'inea}{L\'ineas}%
     \else%
       \crefname@preamble{equation}{ecuaci\'on}{ecuaciones}%
       \crefname@preamble{chapter}{cap\'itulo}{cap\'itulos}%
@@ -6617,6 +6815,8 @@
       \crefname@preamble{example}{ejemplo}{ejemplos}%
       \crefname@preamble{remark}{observaci\'on}{observaciones}%
       \crefname@preamble{note}{nota}{notas}%
+      \crefname@preamble{algorithm}{algoritmo}{algoritmos}%
+      \crefname@preamble{line}{l\'inea}{l\'ineas}%
     \fi%
     \def\cref@language{spanish}%
 %    \end{macrocode}
@@ -6663,6 +6863,8 @@
       \Crefname{example}{Ejemplo}{Ejemplos}%
       \Crefname{remark}{Observaci\'on}{Observaci\'on}%
       \Crefname{note}{Nota}{Notas}%
+      \Crefname{algorithm}{Algoritmo}{Algoritmos}%
+      \Crefname{line}{L\'inea}{L\'ineas}%
       \if@cref@capitalise%
         \crefname{equation}{Ecuaci\'on}{Ecuaciones}%
         \crefname{chapter}{Cap\'itulo}{Cap\'itulos}%
@@ -6692,6 +6894,8 @@
         \crefname{example}{Ejemplo}{Ejemplos}%
         \crefname{remark}{Observaci\'on}{Observaci\'ones}%
         \crefname{note}{Nota}{Notas}%
+        \crefname{algorithm}{Algoritmo}{Algoritmos}%
+        \crefname{line}{L\'inea}{L\'ineas}%
       \else%
         \crefname{equation}{ecuaci\'on}{ecuaciones}%
         \crefname{chapter}{cap\'itulo}{cap\'itulos}%
@@ -6721,6 +6925,8 @@
         \crefname{example}{ejemplo}{ejemplos}%
         \crefname{remark}{observaci\'on}{observaci\'ones}%
         \crefname{note}{nota}{notas}%
+        \crefname{algorithm}{algoritmo}{algoritmos}%
+        \crefname{line}{l\'inea}{l\'ineas}%
       \fi%
     }}}
 %    \end{macrocode}
@@ -6771,6 +6977,8 @@
     \Crefname@preamble{example}{esempio}{esempi}%
     \Crefname@preamble{remark}{Osservazione}{Osservazioni}%
     \Crefname@preamble{note}{Nota}{Note}%
+    \Crefname@preamble{algorithm}{Algoritmo}{Algoritmi}%
+    \Crefname@preamble{line}{Linea}{Linee}%
     \if@cref@capitalise%
       \crefname@preamble{equation}{Eq.}{Eq.}%
       \crefname@preamble{chapter}{Capitolo}{Capitoli}%
@@ -6789,6 +6997,8 @@
       \crefname@preamble{example}{Esempio}{Esempi}%
       \crefname@preamble{remark}{Osservazione}{Osservazioni}%
       \crefname@preamble{note}{Nota}{Note}%
+      \crefname@preamble{algorithm}{Algoritmo}{Algoritmi}%
+      \crefname@preamble{line}{Linea}{Linee}%
     \else%
       \crefname@preamble{equation}{eq.}{eq.}%
       \crefname@preamble{chapter}{capitolo}{capitoli}%
@@ -6807,6 +7017,8 @@
       \crefname@preamble{example}{esempio}{esempi}%
       \crefname@preamble{remark}{osservazione}{osservazioni}%
       \crefname@preamble{note}{nota}{note}%
+      \crefname@preamble{algorithm}{algoritmo}{algoritmi}%
+      \crefname@preamble{line}{linea}{linee}%
     \fi%
     \def\cref@language{italian}%
 %    \end{macrocode}
@@ -6853,6 +7065,8 @@
       \Crefname{example}{esempio}{esempi}%
       \Crefname{remark}{Osservazione}{Osservazioni}%
       \Crefname{note}{Nota}{Note}%
+      \Crefname{algorithm}{Algoritmo}{Algoritmi}%
+      \Crefname{line}{Linea}{Linee}%
       \if@cref@capitalise%
         \crefname{equation}{Eq.}{Eq.}%
         \crefname{chapter}{Capitolo}{Capitoli}%
@@ -6882,6 +7096,8 @@
         \crefname{example}{Esempio}{Esempi}%
         \crefname{remark}{Osservazione}{Osservazioni}%
         \crefname{note}{Nota}{Note}%
+        \crefname{algorithm}{Algoritmo}{Algoritmi}%
+        \crefname{line}{Linea}{Linee}%
       \else%
         \crefname{equation}{eq.}{eq.}%
         \crefname{chapter}{capitolo}{capitoli}%
@@ -6911,6 +7127,8 @@
         \crefname{example}{esempio}{esempi}%
         \crefname{remark}{osservazione}{osservazioni}%
         \crefname{note}{nota}{note}%
+        \crefname{algorithm}{algoritmo}{algoritmi}%
+        \crefname{line}{linea}{linee}%
       \fi%
     }}}
 %    \end{macrocode}
@@ -6995,6 +7213,12 @@
     \Crefname@preamble{note}%
       {\CYRZ\cyra\cyrm\cyre\cyrt\cyrk\cyra}%
       {\CYRZ\cyra\cyrm\cyre\cyrt\cyrk\cyri}%
+    \Crefname@preamble{algorithm}%
+      {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm}%
+      {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm\cyrery}%
+    \Crefname@preamble{line}%
+      {\CYRS\cyrt\cyrr\cyro\cyrk\cyra}%
+      {\CYRS\cyrt\cyrr\cyro\cyrk\cyri}%
     \if@cref@capitalise%
       \crefname@preamble{equation}%
         {\CYRF-\cyrl.}%
@@ -7045,6 +7269,12 @@
       \crefname@preamble{note}%
         {\CYRZ\cyra\cyrm\cyre\cyrt\cyrk\cyra}%
         {\CYRZ\cyra\cyrm\cyre\cyrt\cyrk\cyri}%
+      \crefname@preamble{algorithm}%
+        {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm}%
+        {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm\cyrery}%
+      \crefname@preamble{line}%
+        {\CYRS\cyrt\cyrr\cyro\cyrk\cyra}%
+        {\CYRS\cyrt\cyrr\cyro\cyrk\cyri}%
     \else%
       \crefname@preamble{equation}{\cyrf-\cyrl.}{\cyrf-\cyrl.}%
       \crefname@preamble{chapter}%
@@ -7093,6 +7323,12 @@
       \crefname@preamble{note}%
         {\cyrz\cyra\cyrm\cyre\cyrt\cyrk.}%
         {\cyrz\cyra\cyrm\cyre\cyrt\cyrk.}%
+      \crefname@preamble{algorithm}%
+        {\cyra\cyrl\cyrg.}%
+        {\cyra\cyrl\cyrg.}%
+      \crefname@preamble{line}%
+        {\cyrs\cyrt\cyrr\cyrk.}%
+        {\cyrs\cyrt\cyrr\cyrk.}%
     \fi%
     \def\cref@language{russian}%
 %    \end{macrocode}
@@ -7196,6 +7432,12 @@
       \Crefname{note}%
         {\CYRZ\cyra\cyrm\cyre\cyrt\cyrk\cyra}%
         {\CYRZ\cyra\cyrm\cyre\cyrt\cyrk\cyri}%
+      \Crefname{algorithm}%
+        {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm}%
+        {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm\cyrery}%
+      \Crefname{line}%
+        {\CYRS\cyrt\cyrr\cyro\cyrk\cyra}%
+        {\CYRS\cyrt\cyrr\cyro\cyrk\cyri}%
       \if@cref@capitalise%
         \crefname{equation}{\CYRF-\cyrl.}{\CYRF-\cyrl.}%
         \crefname{chapter}%
@@ -7269,6 +7511,12 @@
         \crefname{note}%
           {\CYRZ\cyra\cyrm\cyre\cyrt\cyrk\cyra}%
           {\CYRZ\cyra\cyrm\cyre\cyrt\cyrk\cyri}%
+        \crefname{algorithm}%
+          {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm}%
+          {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm\cyrery}%
+        \crefname{line}%
+          {\CYRS\cyrt\cyrr\cyro\cyrk\cyra}%
+          {\CYRS\cyrt\cyrr\cyro\cyrk\cyri}%
       \else%
         \crefname{equation}{\cyrf-\cyrl.}{\cyrf-\cyrl.}%
         \crefname{chapter}{\cyrg\cyrl\cyra\cyrv.}{\cyrg\cyrl\cyra\cyrv.}%
@@ -7340,6 +7588,12 @@
         \crefname{note}%
           {\cyrz\cyra\cyrm\cyre\cyrt\cyrk.}%
           {\cyrz\cyra\cyrm\cyre\cyrt\cyrk.}%
+        \crefname{algorithm}%
+          {\cyra\cyrl\cyrg.}%
+          {\cyra\cyrl\cyrg.}%
+        \crefname{line}%
+          {\cyrs\cyrt\cyrr\cyrk.}%
+          {\cyrs\cyrt\cyrr\cyrk.}%
       \fi%
     }}}
 %    \end{macrocode}
@@ -7424,6 +7678,12 @@
     \Crefname@preamble{note}%
       {\CYRZ\cyra\cyrm\cyrii\cyrt\cyrk\cyra}%
       {\CYRZ\cyra\cyrm\cyrii\cyrt\cyrk\cyri}%
+    \Crefname@preamble{algorithm}%
+      {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm}%
+      {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm\cyri}%
+    \Crefname@preamble{line}%
+      {\CYRS\cyrt\cyrr\cyro\cyrk\cyra}%
+      {\CYRS\cyrt\cyrr\cyro\cyrk\cyri}%
     \if@cref@capitalise%
       \crefname@preamble{equation}{\CYRF-\cyrl.}{\CYRF-\cyrl.}%
       \crefname@preamble{chapter}%
@@ -7472,6 +7732,12 @@
       \crefname@preamble{note}%
         {\CYRZ\cyra\cyrm\cyrii\cyrt\cyrk\cyra}%
         {\CYRZ\cyra\cyrm\cyrii\cyrt\cyrk\cyri}%
+      \crefname@preamble{algorithm}%
+        {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm}%
+        {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm\cyri}%
+      \crefname@preamble{line}%
+        {\CYRS\cyrt\cyrr\cyro\cyrk\cyra}%
+        {\CYRS\cyrt\cyrr\cyro\cyrk\cyri}%
     \else%
       \crefname@preamble{equation}{\cyrf-\cyrl.}{\cyrf-\cyrl.}%
       \crefname@preamble{chapter}%
@@ -7520,6 +7786,12 @@
       \crefname@preamble{note}%
         {\cyrz\cyra\cyrm\cyrii\cyrt.}%
         {\cyrz\cyra\cyrm\cyrii\cyrt.}%
+      \crefname@preamble{algorithm}%
+        {\cyra\cyrl\cyrg.}%
+        {\cyra\cyrl\cyrg.}%
+      \crefname@preamble{line}%
+        {\cyrs\cyrt\cyrr\cyrk.}%
+        {\cyrs\cyrt\cyrr\cyrk.}%
     \fi%
     \def\cref@language{ukrainian}%
 %    \end{macrocode}
@@ -7623,6 +7895,12 @@
       \Crefname{note}%
         {\CYRZ\cyra\cyrm\cyrii\cyrt\cyrk\cyra}%
         {\CYRZ\cyra\cyrm\cyrii\cyrt\cyrk\cyri}%
+      \Crefname{algorithm}%
+        {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm}%
+        {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm\cyri}%
+      \Crefname{line}%
+        {\CYRS\cyrt\cyrr\cyro\cyrk\cyra}%
+        {\CYRS\cyrt\cyrr\cyro\cyrk\cyri}%
       \if@cref@capitalise%
         \crefname{equation}{\CYRF-\cyrl.}{\CYRF-\cyrl.}%
         \crefname{chapter}%
@@ -7696,6 +7974,12 @@
         \crefname{note}%
           {\CYRZ\cyra\cyrm\cyrii\cyrt\cyrk\cyra}%
           {\CYRZ\cyra\cyrm\cyrii\cyrt\cyrk\cyri}%
+        \crefname{algorithm}%
+          {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm}%
+          {\CYRA\cyrl\cyrg\cyro\cyrr\cyri\cyrt\cyrm\cyri}%
+        \crefname{line}%
+          {\CYRS\cyrt\cyrr\cyro\cyrk\cyra}%
+          {\CYRS\cyrt\cyrr\cyro\cyrk\cyri}%
       \else%
         \crefname{equation}{\cyrf-\cyrl.}{\cyrf-\cyrl.}%
         \crefname{chapter}%
@@ -7767,6 +8051,12 @@
         \crefname{note}%
           {\cyrz\cyra\cyrm\cyrii\cyrt.}%
           {\cyrz\cyra\cyrm\cyrii\cyrt.}%
+        \crefname{algorithm}%
+          {\cyra\cyrl\cyrg.}%
+          {\cyra\cyrl\cyrg.}%
+        \crefname{line}%
+          {\cyrs\cyrt\cyrr\cyrk.}%
+          {\cyrs\cyrt\cyrr\cyrk.}%
       \fi%
     }}}
 %    \end{macrocode}