diff options
Diffstat (limited to 'Master/texmf-dist/source/latex/cooking-units/cooking-units.dtx')
| -rw-r--r-- | Master/texmf-dist/source/latex/cooking-units/cooking-units.dtx | 1666 |
1 files changed, 1239 insertions, 427 deletions
diff --git a/Master/texmf-dist/source/latex/cooking-units/cooking-units.dtx b/Master/texmf-dist/source/latex/cooking-units/cooking-units.dtx index 9824d98e6c7..06a8db58f74 100644 --- a/Master/texmf-dist/source/latex/cooking-units/cooking-units.dtx +++ b/Master/texmf-dist/source/latex/cooking-units/cooking-units.dtx @@ -158,13 +158,40 @@ and the derived file cooking-units.sty. \labelformat{table}{table~#1} \labelformat{section}{section~#1} -\newcommand\mycs[1]{\cs{\textcolor{blue}{#1}}} +\ExplSyntaxOn + +\clist_new:N \l_cooking_units_list_of_defined_befehlen_clist +\clist_set:Nn \l_cooking_units_list_of_defined_befehlen_clist + { + cunum, + cutext, + Cutext, + cuam, + newcookingunit, + declarecookingunit, + providecookingunit, + cudefinename, + cudefinesymbol, + cusetup, + cudefinekeys, + cudefinesinglekey, + cuaddkeys, + cuaddsinglekeys, + cuaddtokeys, + culabel, + curef, + } + +\NewDocumentCommand \mycs { m } + { + \clist_if_in:NnTF \l_cooking_units_list_of_defined_befehlen_clist {#1} + { \cs{\textcolor{blue}{#1}} } + { \ERROR } + } \newcommand\opt{\texttt} \newcommand\true{\opt{true}} \newcommand\false{\opt{false}} -\ExplSyntaxOn - \NewDocumentCommand \PrintUnit { m } { \translate{ #1 (cu-unitname) } & #1 & \translate{ #1 ( cu-unit ) } @@ -181,13 +208,14 @@ and the derived file cooking-units.sty. { \textcolor{white} {#1} \\ } - +\newcommand\eatthewhitespace{} \NewEnviron { cuexamplecode }[1][] { \begin{center} \begin{minipage}{0.4\linewidth} \tl_replace_all:Nnn \BODY { @ } { \dothewhitespace } - \tl_replace_all:Nnn \BODY { ! } { } + \tl_replace_all:Nnn \BODY { ! } { } + \tl_replace_all:Nnn \BODY { & } { \ignorespaces } \BODY \end{minipage} @@ -199,6 +227,8 @@ and the derived file cooking-units.sty. { \char_set_catcode_other:N \{ % \char_set_catcode_other:N \} % + \char_set_catcode_other:N \_ % + \char_set_catcode_other:N \~ % % \char_set_catcode_other:N \# % } { \BODY } @@ -218,20 +248,23 @@ and the derived file cooking-units.sty. \textbackslash \textcolor{blue}{\l_tmpb_tl} } } - { + { \bool_if:nTF { - \tl_if_eq_p:NN ##1 @ || - \tl_if_eq_p:NN ##1 ! + \str_if_eq_p:nn {##1} { @ } || + \str_if_eq_p:nn {##1} { ! } || + \str_if_eq_p:nn {##1} { & } + } + { + \str_if_eq:nnTF {##1} { & } { \space } { \\ } } - { \\ } { \token_if_active:NTF ##1 - { \string ##1 } + {##1} { \token_if_parameter:NTF ##1 { - \int_compare:nTF { \l_tmpa_int == 0 } + \int_compare:nNnTF { \l_tmpa_int } = { \c_zero } { \c_hash_str \int_incr:N \l_tmpa_int @@ -340,6 +373,8 @@ and the derived file cooking-units.sty. \ExplSyntaxOff +\newcommand\cCutext{\mycs{cutext} and \mycs{Cutext}} + \lstset { basicstyle = \ttfamily, @@ -355,6 +390,8 @@ and the derived file cooking-units.sty. Cutext, cuam, newcookingunit, + declarecookingunit, + providecookingunit, cudefinename, cudefinesymbol, cusetup, @@ -363,20 +400,24 @@ and the derived file cooking-units.sty. cuaddkeys, cuaddsinglekeys, cuaddtokeys, + culabel, + curef, } } \newcookingunit {st} -\cuaddkeys {lb} %% adding t to g (could also add to kg, dag and oz) +\cuaddkeys {lb} { {st} { 1/14 } %% 1 lb are 1/14 st } - + + \newcookingunit [\ensuremath{ {} ^ { \circ } }\kern-\scriptspace R{\o}] {Ro} + \cuaddsinglekeys {C} { - {Ro} { #1*21/40 + 7.5} + {Ro} { #1*21/40 + 7.5 } } \cusetup { @@ -437,7 +478,7 @@ and the derived file cooking-units.sty. % \changes {2016/09/03} {1.01} {Added units 'ssp', 'csp', 'dsp'} % \changes {2016/09/03} {1.01} {English unit: litre (and only litre) uses the curly l \protect\ensuremath{\protect\ell} now } % \changes {2016/09/03} {1.01} {British English: 'pinch' is written in full} -% \changes {2016/09/03} {1.01} {Separated Messerpsitze and pinch} +% \changes {2016/09/03} {1.01} {Separated Messerspitze and pinch} % \changes {2016/09/05} {1.02} {Replaced \cs{cufrac} by \cs{cuam}} % \changes {2016/09/05} {1.02} {New message: 'obsolete-command'} % \changes {2016/09/09} {1.02a} {Changed name from \cs{@@_parse_fraction_in_input:www} to \cs{@@_parse_mixed_fraction_in_input:www}} @@ -448,7 +489,7 @@ and the derived file cooking-units.sty. % \changes {2016/09/09} {1.02d} {Add 'single' to property list of singlekeys.} % \changes {2016/09/16} {1.02e} {Only use \cs{phantom} if the argument (for \cs{phantom}) is not empty.} % \changes {2016/09/09} {1.02i} {Delete 'single' from property lists of singlekeys cause it is not as safe as I thought.} -% \changes {2016/09/09} {1.02f} {Corrected mistake: 'ELektronenvolt' (note upperacse L) to 'Elektronenvolt' in german.} +% \changes {2016/09/09} {1.02f} {Corrected mistake: 'ELektronenvolt' (note uppercase L) to 'Elektronenvolt' in german.} % \changes {2016/09/26} {1.03} {New option (and needed macros): add-temperature-to-check.} % \changes {2016/09/26} {1.03a} {\cs{cuaddsinglekeys} now tests if the unit exists (it didn't before).} % \changes {2016/09/26} {1.03b} {Replaced \cs{prop_clear_new:c} by \cs{prop_clear:c}.} @@ -458,6 +499,18 @@ and the derived file cooking-units.sty. % \changes {2016/10/19} {1.04} {'convert-to-eV' now also as optional argument available.} % \changes {2016/10/19} {1.04} {Option 'load-time-option' now spells 'available' correct.} % \changes {2016/10/19} {1.04} {Update of documentation.} +% \changes {2016/10/28} {1.10alpha} {Start implementation of \enquote{Change recipe from $n$ to $m$ persons.}.} +% \changes {2016/10/28} {1.10alpha} {\cs{cutext} (and \cs{Cutext}) and \cs{cuam} now parse their input like \cs{cunum}. This is needed as they also need to be changed.} +% \changes {2016/10/29} {1.10alpha} {Tiding code: Now every command is separated into a \enquote{calc} function, a \enquote{print numeric value} and a \enquote{print unit} (if there) function. At least, that's the plan.} +% \changes {2016/10/30} {1.10} {Fractions should now deal correctly with minus signs.} +% \changes {2016/11/07} {1.10} {Finished writing v1.10.} +% \changes {2016/11/13} {1.10} {Change amounts for specific number of persons.} +% \changes {2016/11/13} {1.10} {\cs{cutext}, \cs{Cutext} and \cs{cuam} check their input, allows conversion of units.} +% \changes {2016/11/13} {1.10} {New commands: \cs{culabel} and \cs{curef}.} +% \changes {2016/11/13} {1.10} {New commands: \cs{declarecookingunit} and \cs{providecookingunit}.} +% \changes {2016/11/13} {1.10} {New options: \opt{cutext-to-cunum}, \opt{cutext-change-unit} and \opt{cutext-space}.} +% \changes {2016/11/13} {1.10} {New options: \opt{cuam-version} and \opt{cutext-version}} +% \changes {2016/11/13} {1.10} {New options: \opt{recalculate-amount} and \opt{set-number-of-persons}, \opt{label}, \opt{get-label}, \opt{ref}.} % % % \GetFileInfo{\jobname.sty} @@ -471,11 +524,11 @@ and the derived file cooking-units.sty. % % % \begin{documentation} -% -% % \begin{abstract} -% This package enables user to globally format units and to switch -% between them. It should be used for light-hearted things like +% This package enables user to globally format units, to switch +% between them and since v1.10 you can also change your recipes for a given +% number of persons. +% It should be used for light-hearted things like % cookery books (and not e.g. scientific texts).\footnote{I did hide some % grammatical and spelling errors for easter egg hunters \Winkey.} % \end{abstract} @@ -539,17 +592,19 @@ and the derived file cooking-units.sty. % \item French (currently suboptimal\footnote{You can only get limited information from the internet.}) % \end{itemize} % Have another language to add or a correction of an existing one? -% See \vref{sec:bug-feed} for more details. +% See \vref{sec:bug-feed} for more details. Wanna just check the existing +% translations? See \vref{sec:Translations}. % % \section {The Commands} +% \label{sec:commands} % % This package offers the following commands for unit printing (and converting): % % \begin{itemize} -% \item \mycs{cunum}\oarg{options}\marg{amount}\oarg{space}\marg{unit-key} -% \item \mycs{cutext}\oarg{options}\marg{amount}\marg{unit-key} -% \item \mycs{Cutext}\oarg{options}\marg{amount}\marg{unit-key} -% \item \mycs{cuam}\oarg{options} \marg{amount} +% \item \mycs{cunum}\meta{label}\oarg{options}\marg{amount}\oarg{space}\marg{unit-key} +% \item \mycs{cutext}\meta{label}\oarg{options}\marg{amount}\marg{unit-key} +% \item \mycs{Cutext}\meta{label}\oarg{options}\marg{amount}\marg{unit-key} +% \item \mycs{cuam}\meta{label}\oarg{options} \marg{amount} % \end{itemize} % % Numbers and units are printed using \mycs{cunum}. The numerical part @@ -564,7 +619,9 @@ and the derived file cooking-units.sty. % customize this behavior, see \vref{sec:options}}. \oarg{space} adds % a space between the number and the unit using \lstinline|\phantom|. % -% For a list of predefined units have a look at \vref{tab:def-units}. +% For a list of predefined units have a look at \vref{tab:def-units}. +% +% \meta{label} is explained in \vref{sec:labeletref}. % % % \begin{cuexamplecode} @@ -590,13 +647,16 @@ and the derived file cooking-units.sty. % \texttt{Re}) are automatically rounded to integers.\footnote{You can % -- of course -- change this behavior, see \vref{sec:options}.} % -% \lstinline|\cutext| and \lstinline|\Cutext| print the number and the -% written name of the unit. Furthermore, if the package option +% +% \cCutext\ print the number and the written name of the unit. Since v1.10 +% it works similar\footnote{One could also say \enquote{exactly like}.} to \mycs{cunum}: it allows the conversion between units +% and interprets the numerical part (again |_| and |/| +% are used for (mixed) fractions and |--| for ranges). +% Furthermore, if the package option % \opt{use-numerals} is used, integers below a specific integer (by -% default 13; see \opt{use-numerals-below}) are also written out with +% default 13; see \opt{use-numerals-below}) are written out with % \lstinline|\Cutext| capitalizing the first letter (using package \pkg{fmtcount}). -% Conversion between -% units is not supported. Without \opt{use-numerals}: +% % % \begin{cuexamplecode} % \cutext{1}{l} \\ @@ -607,27 +667,32 @@ and the derived file cooking-units.sty. % and using package option \opt{use-numerals=true} % \cusetup{use-numerals-below=13} % \begin{cuexamplecode} -% \cutext{1}{l} \\ +% \cutext{1--2}{l} \\ % \Cutext{1}{l} \\ % \cutext{12}{l} \\ % \Cutext{13}{l} -%^^A \cutext{23}{kg} \\ -%^^A \Cutext{23}{kg}\\ -%^^A \cutext{1}{l}\\ -%^^A \Cutext{2}{l}\\ -%^^A \cutext{1}{C} \\ -%^^A \cutext{180}{C} \\ -%^^A \Cutext{1}{C} \\ -%^^A \Cutext{180}{C} \\ -%^^A \Cutext{1.4}{C} \\ % \end{cuexamplecode} % \cusetup{use-numerals-below=0} +% Furthermore, +% since v1.10 \cCutext\ also allows their units to be changed (this behavior +% can be altered using \opt{cutext-change-unit}): +% \begin{cuexamplecode} +% \cutext[l=ml]{1}{l} \\ +% \Cutext[l=ml]{1}{l} \\ +% \cutext[l=ml]{12}{l} \\ +% \Cutext[l=ml]{13}{l} \\ +% \Cutext[l=ml]{?}{l} \\ +% \Cutext[l=ml]{1/2}{l} +% \end{cuexamplecode} % % -% \lstinline|\cuam| works like a more primitive version \mycs{cunum} -% which doesn't need a unit, but doesn't check the input like \mycs{cunum}. -% Like in \lstinline|\cunum| \texttt{\_} and \texttt{/} are used to imply a (mixed) fraction and \texttt{-{}-} is -% used to print ranges\footnote{Note that since v1.02 \mycs{cufrac} is obsolete.}: +% \lstinline|\cuam| works like \mycs{cunum}, but without a unit, so +% changing units doesn't affect it. Like \mycs{cunum} \texttt{\_} and \texttt{/} +% are used to imply a (mixed) fraction and |--| is used to print ranges. +%^^A works like a more primitive version \mycs{cunum} +%^^A which doesn't need a unit, but doesn't check the input like \mycs{cunum}. +%^^A Like in \lstinline|\cunum| \texttt{\_} and \texttt{/} are used to imply a (mixed) fraction and \texttt{-{}-} is +%^^A used to print ranges\footnote{Note that since v1.02 \mycs{cufrac} is obsolete.}: % % \begin{cuexamplecode} % \cuam{3} \\ @@ -637,6 +702,82 @@ and the derived file cooking-units.sty. % \end{cuexamplecode} % % +% \section{Label \& refs: Changing the amount of the recipe} +% \label{sec:labeletref} +% +%^^A You may write or have a recipe for a specific number of persons +%^^A (e.g. for 4), but you would like to have this recipe for another number +%^^A (e.g. only for two). Using labels you can write your recipes and change +%^^A the number of persons they are for. There are also two commands helping: +% +%^^A To change your recipe \emph{from} a specific number of persons (e.g. 4) +%^^A \emph{to} another number of persons (e.g. 3) the following commands will +%^^A prove helpfull: +% +% What if you don't want to change units, but the amounts of the recipe because +% you cook not for 4 persons, but for 2 and don't like to do the math? +% Simple, use the following commands: +% +% \begin{itemize} +% \item \mycs{culabel} \marg{label} \marg{number of persons} +% \item \mycs{curef} \marg{label} +% \end{itemize} +% +%^^A The first one is the important one: With its help you can define a \meta{label} +%^^A which tells this package that the recipe is originally for \meta{number of persons} +%^^A persons. This \meta{label} is then available for the commands introduced in +%^^A \vref{sec:commands} to be used. +% +% The first one is the important one: It defines a \meta{label} for a recipe +% which is initially for \meta{number of persons}. Afterwards \meta{label} +% can be used to tell the commands from \vref{sec:commands} that the given +% amounts are for \meta{number of persons} people. +% Each \meta{label} must be unique and an error is raised if a \meta{label} +% is already defined. +% +% If you would like to print the number of persons this recipe is for, use +% \mycs{curef}. +%^^A \mycs{curef} does print the number of people the recipe (\meta{label}) is for. +% +% The following example uses \mycs{culabel} to specify that the recipe is +% initially intended for 2 persons: +% \begin{cuexamplecode} +% \culabel{recipe}{2} @ +% recipe & for & \curef{recipe} & persons: \\ +% \cunum<recipe>{10--20}{dag} & flour, \\ +% \cunum<recipe>{1/2}{l} & water, \\ +% \cutext[ref=recipe]{10}{g} & nuts, \\ +% \cuam<recipe>{2--3} & eggs, \\ +% \cunum{180}{C} & open & fire +% \end{cuexamplecode} +% +% Now with combination of the option \opt{set-number-of-persons} +% and setting \opt{recalculate-amount} to \opt{true} you can have this recipe +% changed to four persons: +% +% \begin{lstlisting} +% \culabel{recipe}{2} +% %% adding options: +% \cusetup{set-number-of-persons=4,recalculate-amount=true} +% \end{lstlisting} +% \cusetup{set-number-of-persons=4,recalculate-amount=true} +% +% \begin{cuexamplecode} +% recipe & for & \curef{recipe} & persons: \\ +% \cunum<recipe>{10--20}{dag} & flour, \\ +% \cunum<recipe>{1/2}{l} & water, \\ +% \cutext[ref=recipe]{10}{g} & nuts, \\ +% \cuam<recipe>{2--3} & eggs, \\ +% \cunum{180}{C} & open & fire +% \end{cuexamplecode} +% \cusetup{recalculate-amount=false} +% +% Note that fractions are automatically evaluated and that only values +% with a \meta{label} are changed (\lstinline|\cunum{180}{C}| for example +% stays the same which also makes sense as the heat should be the same). +% +% +% % \section{Predefined units \& some notes} % \label{sec:pred-units} % @@ -747,24 +888,32 @@ and the derived file cooking-units.sty. % \section{Defining units} % \label{sec:def-units} % -% New units can be defined using \lstinline|\newcookingunit|: +% New units can be defined using \lstinline|\declarecookingunit|, +% \lstinline|\newcookingunit| and \lstinline|\providecookingunit|: % -% \begin{function}{\newcookingunit} +% \begin{function}{\declarecookingunit,\newcookingunit,\providecookingunit} % \begin{syntax} +% \lstinline|\declarecookingunit|\oarg{symbol}\marg{unit-key} % \lstinline|\newcookingunit|\oarg{symbol}\marg{new-unit-key} +% \lstinline|\providecookingunit|\oarg{symbol}\marg{new-unit-key} % \end{syntax} -% This command defines the new unit \meta{new-unit-key}. If the +% These commands define the unit \meta{unit-key}. If the % key is not the same as the printed symbol use \oarg{symbol}. % +% \mycs{newcookingunit} raises an error if the unit is already defined, +% \mycs{declarecookingunit} overwrites \meta{symbol} (if given) +% and \mycs{providecookingunit} does nothing if the unit is already +% defined. +% % Some examples (note: the definition of the printed degree Celsius is % directly copied \& pasted from [a maybe older version of] \pkg{siunitx}): % % \begin{center} % \begin{tabular}{ll} -% \lstinline|\newcookingunit{kg}| \\ -% \lstinline|\newcookingunit{g}| \\ -% \lstinline|\newcookingunit[Msp.] {Msp}| \\ -% \lstinline|\newcookingunit[\ensuremath{{}^{\circ}}\kern-\scriptspace C] {C} | +% \lstinline|\declarecookingunit{kg}| \\ +% \lstinline|\declarecookingunit{g}| \\ +% \lstinline|\declarecookingunit[Msp.] {Msp}| \\ +% \lstinline|\declarecookingunit[\ensuremath{{}^{\circ}}\kern-\scriptspace C] {C} | % \end{tabular} % \end{center} % @@ -783,8 +932,8 @@ and the derived file cooking-units.sty. % \item \lstinline|\cuaddsinglekeys| % \item \lstinline|\cuaddtokeys| % \end{itemize} -% -% +% I apologize for the inconsistency between \lstinline|\cudefinekeys| and +% \lstinline|\cudefinesinglekey|. % % \begin{function}{\cudefinekeys,\cudefinesinglekey} % \begin{syntax} @@ -855,6 +1004,7 @@ and the derived file cooking-units.sty. % {oz} { 35.27399 } %% 1 kg are 35.27399 oz % {lb} { 2.204 622 6 } %% 1 kg are 2.204 622 6 lb % } +% % \cudefinekeys {d} % { % {h} { 24 } %% 1 day are 24 hours @@ -870,7 +1020,6 @@ and the derived file cooking-units.sty. % T_K &= ( T_F - 459.67 ) \cdot \frac{5}{9} \\ % T_{Re} &= ( T_F - 32 ) \cdot \frac{4}{9} % \end{align*} -% % with $T_F$ being the input temperature in degree Fahrenheit and % $T_C$ being the same temperature in degree Celsius, etc. Using % \lstinline|\cudefinesinglekey| the key \texttt{F} and the values \texttt{C}, \texttt{K} and \texttt{Re} @@ -1012,7 +1161,8 @@ and the derived file cooking-units.sty. % \cunum[st=lb]{1}{st} \\ % \cunum[st=g]{1}{st} \\ % \cunum[st=kg]{1}{st} \\ -% \cunum[kg=st]{1}{kg} +% \cunum[kg=st]{1}{kg} \\ +% \cunum[st=kg]{16}{st} % \end{cuexamplecode} % \end{cuexample} % @@ -1165,8 +1315,8 @@ and the derived file cooking-units.sty. % \cs{usepackage}[use-numerals=\meta{true/false}]\{cooking-units\} % \end{syntax} % If set to \true\ loads package \pkg{fmtcount} and uses -% \mycs{numberstringnum} for \mycs{cutext} -% and \mycs{Numberstringnum} for \mycs{Cutext} to write-out numbers below +% \cs{numberstringnum} for \mycs{cutext} +% and \cs{Numberstringnum} for \mycs{Cutext} to write-out numbers below % \opt{use-numerals-below} (13 by default), integers above are % printed as numbers. Please note the keys \opt{one(m)}, \opt{one(f)} % and \opt{one(n)} to change the printed \enquote{one} (as @@ -1195,7 +1345,8 @@ and the derived file cooking-units.sty. % Options can be set globally using \lstinline|\cusetup|. % \end{function} % -% +% \subsubsection{Unit Specific options} +% % \begin{function}{unit} % \begin{syntax} % \meta{unit-key-1} = \meta{unit-key-2} @@ -1242,25 +1393,200 @@ and the derived file cooking-units.sty. % an empty value for a specific \meta{unit-key} (or use % \opt{erase-all-options} to erase all options for all \meta{unit-key}s) % +% \subsubsection{Command behavior} % -% \begin{function}{eval-fraction} -% \begin{syntax} -% eval-fraction = \meta{true/false} -% \end{syntax} -% This option takes \texttt{true} or \texttt{false} as values. -% If set to \texttt{true} fractions are evaluated. Please note that divisions -% through zero are not allowed. +% \begin{function}{cutext-to-cunum} +% \begin{syntax} +% cutext-to-cunum = \meta{true/false} +% \end{syntax} +% Want to get rid of all \cCutext? Set this option to \opt{true} and all +% \cCutext\ are changed into \mycs{cunum}. % \end{function} +% \begin{cuexamplecode} +% \cutext{1}{kg} \\ +% \Cutext{2}{kg} \\ +% \cutext{1/2}{kg} \\ +% \cutext{?}{kg} \\ +% \cutext[kg=g]{1--2}{kg} \\ +% \cusetup{cutext-to-cunum = true } @ +% \cutext{1}{kg} \\ +% \Cutext{2}{kg} \\ +% \cutext{1/2}{kg} \\ +% \cutext{?}{kg} \\ +% \cutext[kg=g]{1--2}{kg} +% \end{cuexamplecode} % +% \begin{function}{cuam-version,cutext-version} +% \begin{syntax} +% cuam-version = \meta{old/new} +% cutext-version = \meta{old/new} +% \end{syntax} +% Since v1.10 this package also parses and checks the input of \cCutext\ and +% \mycs{cuam}. If you want to restore the old behavior, set this option to \opt{old}, +% but note that then you can neither change the amounts for a given number of persons +% nor change the unit of \cCutext. Both of them are set to \opt{new} by default. +% \end{function} +% +% \begin{function}{cutext-change-unit} +% \begin{syntax} +% cutext-change-unit = \meta{true/false} +% \end{syntax} +% Set this option to \opt{true} if you do \emph{not} want the units of \cCutext\ +% to be changed. +% \end{function} % \begin{cuexamplecode} -% \cusetup{eval-fraction=true} @ -% \cunum{1/3}{kg} \\ +% \cutext[kg=g]{1}{kg} \\ +% \cutext[kg=g]{1/2}{kg} \\ +% \cutext[kg=g]{1--2}{kg} \\ +% \cusetup{cutext-change-unit=false } @ +% \cutext[kg=g]{1}{kg} \\ +% \cutext[kg=g]{1/2}{kg} \\ +% \cutext[kg=g]{1--2}{kg} +% \end{cuexamplecode} +% +% +% \subsubsection{Input and signs} +% +% \begin{function}{set-special-sign,add-special-sign} +% \begin{syntax} +% set-special-sign = \meta{character(s)} +% add-special-sign = \meta{character(s)} +% \end{syntax} +% Allows \meta{character(s)} to be used in the first mandatory argument of +% \lstinline!\cunum! without raising an error (you can customize this +% behavior, see \opt{set-unknown-message}). By default it is set to \texttt{?}. +% \end{function} +% +% \begin{cuexamplecode} +% \cunum{?}{kg} \\ +% \cunum[g=kg]{10?--20?}{kg} \\ +% \cusetup{add-special-sign={xX} } @ +% \cunum{x}{kg} \\ +% \cunum{X--?}{kg} \\ +% \cusetup{set-special-sign={} } @ +% \cunum{1}{kg} \\ +% \cunum{1--2}{kg} +% \end{cuexamplecode} +% +% \begin{function}{set-unknown-message} +% \begin{syntax} +% set-unknown-message = \meta{error/warning/none} +% \end{syntax} +% Using a special sign (\texttt{?} by default) causes a warning to +% be raised. Set this option to \opt{error} if you want an error +% (as an extra emphasis), \opt{warning} if you want a warning +% (default) and \opt{none} if you don't want to know anything about it. +% \end{function} +% +% +% \begin{function}{use-numerals-below} +% \begin{syntax} +% use-numerals-below = \meta{integer} +% \end{syntax} +% Only usable if the package option \opt{use-numerals} is active. Prints the name of +% the numbers for integers used in \mycs{cutext} and \mycs{Cutext} +% smaller than \meta{integer}. \meta{integer} is by default +% 13. Package pkg{fmtcount} is used for this purpose. +% \end{function} +% \cusetup{ use-numerals-below=13 } +% \begin{cuexamplecode} +% \cutext{1}{kg} \\ +% \cutext{2}{kg} \\ +% \cutext{12}{kg} \\ +% \cutext{13}{kg} \\ +% \cusetup{ use-numerals-below=10 } @ +% \cutext{1}{kg} \\ +% \cutext{2}{kg} \\ +% \cutext{12}{kg} \\ +% \cutext{13}{kg} \\ +% \cusetup{ use-numerals-below=0 } @ +% \cutext{1}{kg} \\ +% \cutext{2}{kg} \\ +% \cutext{12}{kg} \\ +% \cutext{13}{kg} \\ +% \cusetup{ use-numerals-below=12001 } @ +% \cutext[kg=g]{1}{kg} \\ +% \cutext[kg=g]{2}{kg} \\ +% \cutext[kg=g]{12}{kg} \\ +% \cutext[kg=g]{13}{kg} +% \end{cuexamplecode} +% \cusetup{ use-numerals-below=0 } +% +% +% \begin{function}{parse-number} +% \begin{syntax} +% parse-number = \meta{true/false} +% \end{syntax} +% If set to \texttt{false} prints the number of \lstinline!\cunum!, +% \lstinline!\cutext!, \lstinline!\Cutext! and \mycs{cuam} +% as they are (after some \dots\ well \dots\ parsing due to \enquote{\lstinline|_|}). It is \texttt{true} by default. +% \end{function} +% +% \begin{cuexamplecode} +% \cusetup{ parse-number=false } @ +% \cunum[kg=g]{1}{kg} \\ +% \cunum{1--2}{kg} \\ +% \cunum{1----------2}{kg} \\ +% \cunum{1.2}{kg} \\ +% \cunum[kg=g]{1,2}{kg} \\ % \cunum{1/2}{kg} \\ -% \cunum[kg=g]{1/2}{kg} \\ -% \cunum{1_1/2}{kg} \\ -% \cunum[kg=g]{1_1/2}{kg} +% \cunum{1_2/3}{kg} \\ +% \cunum{1/2_3}{kg} \\ +% \cunum{qwertzuiop}{kg} \\ +% \cutext{1}{kg} \\ +% \cutext{100}{kg} \\ +% \cutext{gjfak}{kg} \\ +% \cuam{1----------2} \\ +% \cuam{1,2} \\ +% \cuam{1_1/2} \\ +% \cuam{kwflk} \\ +% \end{cuexamplecode} +% +% +% +% \begin{function}{range-sign} +% \begin{syntax} +% range-sign = \meta{string} +% cunum-range-sign = \meta{string} +% cutext-range-sign = \meta{string} +% \end{syntax} +%^^A Sets the \emph{printed} range-sign equal to \meta{string}. +% The second sets the \emph{printed} range-sign used in \mycs{cunum} +% (and \mycs{cuam}) to +% \meta{string}, the third sets the printed range-sign used in +% \mycs{cutext}/\mycs{Cutext} to \meta{string}. +% +%^^A If you want to change to the same range-sign for all commands +%^^A use the first option. +% Use \opt{range-sign} to set the printed range-signs for both +% \mycs{cunum} (and \mycs{cuam}) and \mycs{cutext}/\mycs{Cutext} to \meta{string}. +% +% The default for \meta{string} is \texttt{-{}-} (for both). +% \end{function} +% +% \begin{cuexamplecode} +% \cusetup{cunum-range-sign={~to~}} @ +% \cunum{1--2}{kg} \\ +% \cuam{1--2} \\ +% \cutext{1--2}{kg} \\ +% \Cutext{1--2}{kg} +% \end{cuexamplecode} +% \begin{cuexamplecode} +% \cusetup{cutext-range-sign={~to~}} @ +% \cunum{1--2}{kg} \\ +% \cuam{1--2} \\ +% \cutext{1--2}{kg} \\ +% \Cutext{1--2}{kg} +% \end{cuexamplecode} +% \begin{cuexamplecode} +% \cusetup{range-sign={~to~}} @ +% \cunum{1--2}{kg} \\ +% \cuam{1--2} \\ +% \cutext{1--2}{kg} \\ +% \Cutext{1--2}{kg} % \end{cuexamplecode} % +% \subsubsection{Rounding options} % % \begin{function}{round-precision} % \begin{syntax} @@ -1331,54 +1657,31 @@ and the derived file cooking-units.sty. % \cusetup{round-half=commercial} @ % \cunum{0.005}{kg} \\ % \cunum{-0.005}{kg} \\ -% \cunum{1.245}{kg} +% \cunum{1.245}{kg} @ % \end{cuexamplecode} % % -% \begin{function}{range-sign} -% \begin{syntax} -% range-sign = \meta{string} -% cunum-range-sign = \meta{string} -% cutext-range-sign = \meta{string} -% \end{syntax} -%^^A Sets the \emph{printed} range-sign equal to \meta{string}. -% The second sets the \emph{printed} range-sign used in \mycs{cunum} -% (and \mycs{cuam}) to -% \meta{string}, the third sets the printed range-sign used in -% \mycs{cutext}/\mycs{Cutext} to \meta{string}. % -%^^A If you want to change to the same range-sign for all commands -%^^A use the first option. -% Use the \opt{range-sign} to set the printed range-signs for both -% \mycs{cunum} (and \mycs{cuam}) and \mycs{cutext}/\mycs{Cutext} to \meta{string}. +% \subsubsection{Fractions} % -% The default for \meta{string} is \texttt{-{}-} (for both). +% \begin{function}{eval-fraction} +% \begin{syntax} +% eval-fraction = \meta{true/false} +% \end{syntax} +% This option takes \texttt{true} or \texttt{false} as values. +% If set to \texttt{true} fractions are evaluated. Please note that divisions +% through zero are not allowed. % \end{function} % % \begin{cuexamplecode} -% \cusetup{cunum-range-sign={~to~}} @ -% \cunum{1--2}{kg} \\ -% \cuam{1--2} \\ -% \cutext{1--2}{kg} \\ -% \Cutext{1--2}{kg} -% \end{cuexamplecode} -% \begin{cuexamplecode} -% \cusetup{cutext-range-sign={~to~}} @ -% \cunum{1--2}{kg} \\ -% \cuam{1--2} \\ -% \cutext{1--2}{kg} \\ -% \Cutext{1--2}{kg} -% \end{cuexamplecode} -% \begin{cuexamplecode} -% \cusetup{range-sign={~to~}} @ -% \cunum{1--2}{kg} \\ -% \cuam{1--2} \\ -% \cutext{1--2}{kg} \\ -% \Cutext{1--2}{kg} +% \cusetup{eval-fraction=true} @ +% \cunum{1/3}{kg} \\ +% \cunum{1/2}{kg} \\ +% \cunum[kg=g]{1/2}{kg} \\ +% \cunum{1_1/2}{kg} \\ +% \cunum[kg=g]{1_1/2}{kg} % \end{cuexamplecode} % -% -% % \begin{function}{fraction-command} % \begin{syntax} % fraction-command = \meta{\cs{command}} @@ -1426,6 +1729,7 @@ and the derived file cooking-units.sty. % \cunum{1_2/3}{kg} % \end{cuexamplecode} % +% \subsubsection{spaces} % % \begin{function}{mixed-fraction-space} % \begin{syntax} @@ -1434,117 +1738,147 @@ and the derived file cooking-units.sty. % Sets the length between the fraction and the number in a mixed-fraction, % default is \texttt{0.1em} (because I said so). % \end{function} -% % \begin{cuexamplecode} -% \cuam{1_2/3}{kg} \\ +% \cuam{1_2/3} \\ % \cunum{1_2/3}{kg} \\ % \cunum{10_2/3}{kg} \\ % \cusetup{mixed-fraction-space=1em } @ -% \cuam{1_2/3}{kg} \\ +% \cuam{1_2/3} \\ % \cunum{1_2/3}{kg} \\ % \cunum{10_2/3}{kg} \\ % \cusetup{mixed-fraction-space=0em } @ -% \cuam{1_2/3}{kg} \\ +% \cuam{1_2/3} \\ % \cunum{1_2/3}{kg} \\ % \cunum{10_2/3}{kg} % \end{cuexamplecode} % -% -% \begin{function}{set-special-sign,add-special-sign} +% \begin{function}{cutext-space} % \begin{syntax} -% set-special-sign = \meta{character(s)} -% add-special-sign = \meta{character(s)} +% cutext-space = \meta{string} % \end{syntax} -% Allows \meta{character(s)} to be used in the first mandatory argument of -% \lstinline!\cunum! without raising an error (you can customize this -% behavior, see \opt{set-unknown-message}). By default it is set to \texttt{?}. +% \meta{string} is inserted between the numeral part and the unit part +% when using \cCutext. By default it is set to \cs{space}. Use this option +% if you want to e.g. insert an unbreakable space. % \end{function} -% % \begin{cuexamplecode} -% \cunum{?}{kg} \\ -% \cunum[g=kg]{10?--20?}{kg} \\ -% \cusetup{add-special-sign={xX} } @ -% \cunum{x}{kg} \\ -% \cunum{X--?}{kg} \\ -% \cusetup{set-special-sign={} } @ -% \cunum{1}{kg} \\ -% \cunum{1--2}{kg} +% \cutext{1}{kg}\\ +% \Cutext{10}{kg}\\ +% \cusetup { cutext-space = ~ } @ +% \cutext{1}{kg}\\ +% \Cutext{10}{kg}\\ +% \cusetup { cutext-space = {} } @ +% \cutext{1}{kg}\\ +% \Cutext{10}{kg}\\ +% \cusetup { cutext-space = {qwe} } @ +% \cutext{1}{kg}\\ +% \Cutext{10}{kg}\\ % \end{cuexamplecode} % % % +% \subsubsection{label \& refs for People} % -% -% \begin{function}{parse-number} +% \begin{function}{recalculate-amount} % \begin{syntax} -% parse-number = \meta{true/false} +% recalculate-amount = \meta{true/false} % \end{syntax} -% If set to \texttt{false} prints the number of \lstinline!\cunum!, -% \lstinline!\cutext! and \lstinline!\Cutext! -% as they are (after some \dots\ well \dots\ parsing due to \enquote{\lstinline|_|}). It is \texttt{true} by default. +% Set this option to \opt{true} if you want to change your recipes to the given +% number of people set by \opt{set-number-of-persons}. Note that only those +% values who have a label are changed. % \end{function} % -% +% \begin{function}{set-number-of-persons} +% \begin{syntax} +% set-number-of-persons = \meta{integer} +% \end{syntax} +% With this option you can determine the number of people your recipes +% are. Note that this option only has an effect on those who have a \meta{label} +% given. It is set to \opt{4} by default. +% \end{function} % \begin{cuexamplecode} -% \cusetup{ parse-number=false } @ -% \cunum[kg=g]{1}{kg} \\ -% \cunum{1--2}{kg} \\ -% \cunum{1----------2}{kg} \\ -% \cunum{1.2}{kg} \\ -% \cunum[kg=g]{1,2}{kg} \\ -% \cunum{1/2}{kg} \\ -% \cunum{1_2/3}{kg} \\ -% \cunum{1/2_3}{kg} \\ -% \cunum{qwertzuiop}{kg} \\ -% \cutext{1}{kg} \\ -% \cutext{100}{kg} \\ -% \cutext{gjfak}{kg} +% \culabel{anotherrecipe}{2} @ +% \curef{anotherrecipe}~persons \\ @ +% \cusetup{ recalculate-amount = true } @ +% \curef{anotherrecipe}~persons \\ +% \cunum<anotherrecipe>{1}{kg}\\ +% \cuam<anotherrecipe>{1}\\ +% \cutext<anotherrecipe>{1}{kg}\\ +% \Cutext[ref=anotherrecipe]{10}{kg}\\ @ +% \cusetup { set-number-of-persons = 3 } @ +% \curef{anotherrecipe}~persons \\ +% \cunum<anotherrecipe>{1}{kg}\\ +% \cuam<anotherrecipe>{1}\\ +% \cutext<anotherrecipe>{1}{kg}\\ +% \Cutext[ref=anotherrecipe]{10}{kg}\\ @ +% \cusetup { set-number-of-persons = 2 } @ +% \curef{anotherrecipe}~persons \\ +% \cunum<anotherrecipe>{1}{kg}\\ +% \cuam<anotherrecipe>{1}\\ +% \cutext<anotherrecipe>{1}{kg}\\ +% \Cutext[ref=anotherrecipe]{10}{kg}\\ @ +% \cusetup { set-number-of-persons = 1 } @ +% \curef{anotherrecipe}~person \\ +% \cunum<anotherrecipe>{1}{kg}\\ +% \cuam<anotherrecipe>{1}\\ +% \cutext<anotherrecipe>{1}{kg}\\ +% \Cutext[ref=anotherrecipe]{10}{kg}\\ % \end{cuexamplecode} +% % -% -% -% -% -% \begin{function}{use-numerals-below} +% \begin{function}{label} % \begin{syntax} -% use-numerals-below = \meta{integer} +% label = \meta{string}*\meta{integer} % \end{syntax} -% Only usable if the package option \opt{use-numerals} is active. Prints the name of -% the numbers for integers used in \mycs{cutext} and \mycs{Cutext} -% smaller than \meta{integer}. \meta{integer} it is by default -% 13. +% The key-value version of \mycs{culabel}. It defines the label \meta{string} +% which is originally for \meta{integer} people. Please note that the \texttt{*} +% is mandatory as it separates the string from the integer. Note that each +% label is defined globally and must be unique. % \end{function} -% -% \cusetup{ use-numerals-below=13 } % \begin{cuexamplecode} -% \cutext{1}{kg} \\ -% \cutext{2}{kg} \\ -% \cutext{12}{kg} \\ -% \cutext{13}{kg} \\ -% \cusetup{ use-numerals-below=10 } @ -% \cutext{1}{kg} \\ -% \cutext{2}{kg} \\ -% \cutext{12}{kg} \\ -% \cutext{13}{kg} \\ -% \cusetup{ use-numerals-below=0 } @ -% \cutext{1}{kg} \\ -% \cutext{2}{kg} \\ -% \cutext{12}{kg} \\ -% \cutext{13}{kg} +% \cusetup{label=Toast*1} @ +% \curef{Toast}~person \\ +% \cuam<Toast>{2} \\ +% \cunum<Toast>{2}{dag} \\ +% \cusetup { recalculate-amount = true } @ +% \curef{Toast}~persons \\ +% \cuam<Toast>{2} \\ +% \cunum<Toast>{2}{dag} % \end{cuexamplecode} -% \cusetup{ use-numerals-below=0 } % -% \begin{function}{set-unknown-message} +% +% \begin{function}{get-label} % \begin{syntax} -% set-unknown-message = \meta{error/warning/none} +% get-label = \meta{label} % \end{syntax} -% Using a special sign (\texttt{?} by default) causes a warning to -% be raised. Set this option to \opt{error} if you want an error -% (as an extra emphasis), \opt{warning} if you want a warning -% (default) and \opt{none} if you don't want to know anything about it. +% The key-value version of \mycs{curef}. Note that this key doesn't save the value +% inside a macro but rather prints it directly into the document. % \end{function} +% \begin{cuexamplecode} +% \culabel{Schinken}{3} @ +% \cusetup{get-label=Schinken} \\ +% \curef{Schinken} \\ +% \cusetup { recalculate-amount = true } @ +% \cusetup{get-label=Schinken} \\ +% \curef{Schinken} \\ +% \end{cuexamplecode} % % +% \begin{function}{ref} +% \begin{syntax} +% ref = \meta{label} +% \end{syntax} +% Instead of using the first optional arguments of the commands in \vref{sec:commands} +% you may use this option. It requires a valid value and throws an error if \meta{label} +% is not defined. +% \end{function} +% \begin{cuexamplecode} +% \culabel{Kaese}{3} @ +% \cunum<Kaese>[m=dm]{1}{m} \\ +% \cunum[ref=Kaese,m=dm]{1}{m} \\ +% \cusetup { recalculate-amount = true } @ +% \cunum<Kaese>[m=dm]{1}{m} \\ +% \cunum[ref=Kaese,m=dm]{1}{m} +% \end{cuexamplecode} % % \subsection{Weird options} % @@ -1815,6 +2149,16 @@ and the derived file cooking-units.sty. %^^A &= %^^A \end{align} % +% +% +% +% +% +% +% +% +% +% % \end{documentation} % % \begin{implementation} @@ -1834,6 +2178,9 @@ and the derived file cooking-units.sty. % % % Na dann, auf gehts! +% +% PS. The whole code-section needs more attention. Not the code itself, but +% the written text which never saw a spell-checker and has partly become obsolete. % \begin{macrocode} \@ifpackageloaded {xparse} { } @@ -1847,11 +2194,11 @@ and the derived file cooking-units.sty. % \begin{macrocode} \ProvidesExplPackage {cooking-units} - {2016/10/19} - {1.04} + {2016/11/13} + {1.10} {Ein Paket fuer Kocheinheiten} % \end{macrocode} -% Chekcing if \pkg{expl3} is uptodate, otherwise abort the loading of the package. +% Checking if \pkg{expl3} is uptodate, otherwise abort the loading of the package. % \begin{macrocode} \@ifpackagelater { expl3 } { 2016/05/18 } { } @@ -1904,7 +2251,7 @@ and the derived file cooking-units.sty. % \tl_replace_once:NVn , % \tl_if_in:nVTF , % \tl_if_in:NVT , -% \fp_compare:cNnT , +% \fp_compare:vNnT , % \fp_eval:c, % } % Some commands we will need later. @@ -1917,6 +2264,9 @@ and the derived file cooking-units.sty. \cs_generate_variant:Nn \fp_compare:nNnT { cNnT } \cs_generate_variant:Nn \fp_eval:n { c } \cs_generate_variant:Nn \prop_get:cVN { cVc } +\cs_generate_variant:Nn \int_abs:n { c } +\cs_generate_variant:Nn \tl_show:n { f , x } +\cs_generate_variant:Nn \fp_compare:nNnTF { v } % \end{macrocode} % \end{macro} % @@ -1982,6 +2332,11 @@ and the derived file cooking-units.sty. \tl_new:N \l_@@_allowed_special_signs_tl \tl_new:N \c_@@_str_hash_one_tl \tl_new:N \l_@@_input_range_sign_tl +\tl_new:N \l_@@_input_for_persons_sign +\tl_new:N \l_@@_input_times_persons_sign +\tl_new:N \l_@@_cutext_space_tl +\tl_new:N \l_@@_translation_tmpa_tl +\tl_new:N \l_@@_cutext_tmp_tl % \end{macrocode} % \end{macro} % @@ -1994,12 +2349,15 @@ and the derived file cooking-units.sty. \tl_set:Nn \l_@@_cutext_range_sign_tl { -- } \tl_set:Nn \l_@@_value_unit_space_tl { \thinspace } \tl_set:Nn \l_@@_input_digits_tl { 0123456789 } +\tl_set:Nn \l_@@_input_for_persons_sign { @ } +\tl_set:Nn \l_@@_input_times_persons_sign { * } \tl_set:Nn \l_@@_decimal_mark_tl { . , } \tl_set:Nn \l_@@_value_signs_tl { + - } \tl_set:Nn \l_@@_input_range_sign_tl { -- } \tl_set:Nn \l_@@_allowed_special_signs_tl { ? } \tl_set_rescan:Nnn \c_@@_str_hash_one_tl { \char_set_catcode_letter:N \# } {#1} +\tl_set:Nn \l_@@_cutext_space_tl { \space } % \end{macrocode} % % Flat out stolen from \pkg{siunitx} @@ -2043,6 +2401,12 @@ and the derived file cooking-units.sty. % \end{macro} % % +% \begin{macro}{ \l_@@_persons_tmp_int } +% \begin{macrocode} +\int_new:N \l_@@_persons_tmp_int +% \end{macrocode} +% \end{macro} +% % \begin{macro}{ \l_@@_significant_figures_plus_one_int } % Stores the round-precision inside. Not sure if 'significant % figures' is the correct therm for this. Also computes the number @@ -2067,6 +2431,13 @@ and the derived file cooking-units.sty. % \end{macrocode} % \end{macro} % +% \begin{macro}{ \l_@@_calc_for_number_of_persons_int } +% \begin{macrocode} +\int_new:N \l_@@_calc_for_number_of_persons_int +\int_set:Nn \l_@@_calc_for_number_of_persons_int { 4 } +% \end{macrocode} +% \end{macro} +% % % % \begin{macro}{ \l_@@_list_of_defined_keys_clist , \g_@@_list_of_defined_units_clist } @@ -2111,7 +2482,6 @@ and the derived file cooking-units.sty. % \l_@@_cutext_uppercase_word_bool, % \l_@@_error_for_unknown_value_bool, % \l_@@_parse_range_bool, -% ^^A \l_@@_round_special_bool % } % Some booleans we need later. % \begin{macrocode} @@ -2128,14 +2498,22 @@ and the derived file cooking-units.sty. \bool_new:N \l_@@_cutext_uppercase_word_bool \bool_new:N \l_@@_error_for_unknown_value_bool \bool_new:N \l_@@_parse_range_bool -%\bool_new:N \l_@@_round_special_bool -%\bool_new:N \l_@@_unit_is_singlekey_bool +\bool_new:N \l_@@_using_cutext_bool +\bool_new:N \l_@@_cuam_old_bool +\bool_new:N \l_@@_calc_for_persons_bool +\bool_new:N \l_@@_calc_because_ref_was_given_bool +\bool_new:N \l_@@_calc_persons_tmp_bool +\bool_new:N \l_@@_cutext_to_cunum_bool +\bool_new:N \l_@@_cutext_old_bool +\bool_new:N \l_@@_cutext_change_unit_bool +\bool_new:N \l_@@_round_commercial_bool % \end{macrocode} % \end{macro} % % Setting some of them to \texttt{true}. % \begin{macrocode} \bool_set_true:N \l_@@_parse_input_bool +\bool_set_true:N \l_@@_cutext_change_unit_bool % \end{macrocode} % % @@ -2180,7 +2558,7 @@ and the derived file cooking-units.sty. % % Let's define some keys. % \begin{macrocode} -\keys_define:nn { cooking - units } +\keys_define:nn { cooking-units } { % \end{macrocode} % @@ -2287,7 +2665,7 @@ and the derived file cooking-units.sty. % % % \begin{macro}{ input-range-sign } -% Don't wanna use \verb|--| as a range sperator in \mycs{cunum}? Set +% Don't wanna use \verb|--| as a range sperator in \mycs{cunum}? % Use this option. % \begin{macrocode} input-range-sign .tl_set:N = \l_@@_input_range_sign_tl , @@ -2316,6 +2694,7 @@ and the derived file cooking-units.sty. }, temperature-to-check .value_required:n = { true } , % \end{macrocode} +% \end{macro} % %\begin{macro}{ convert-to-eV } % Another weird option, converts pretty much any unit defined by this @@ -2361,7 +2740,7 @@ and the derived file cooking-units.sty. } }, % \end{macrocode} -% +% \end{macro} % % \begin{macro}{ round-half } % Choosing between \enquote{normal} rounding to even and commercial rounding. @@ -2371,38 +2750,112 @@ and the derived file cooking-units.sty. round-half .choices:nn = { default , commercial } { -% \bool_set_true:N \l_@@_round_special_bool - \cs_set:Npx \@@_round_setup:n ####1 + \int_case:nn { \l_keys_choice_int } { - \exp_not:N \l_@@_significant_figures_int - \int_case:nn { \l_keys_choice_int } - { - { 1 } { } - { 2 } { \exp_not:N, ####1 } - } + { 1 } { \bool_set_false:N \l_@@_round_commercial_bool } + { 2 } { \bool_set_true:N \l_@@_round_commercial_bool } } }, round-half .default:n = { default }, % \end{macrocode} +% \end{macro} % +% \begin{macro}{ set-number-of-persons } +% \begin{macrocode} + set-number-of-persons .int_set:N = \l_@@_calc_for_number_of_persons_int , + set-number-of-persons .default:n = { 4 } , +% \end{macrocode} +% \end{macro} % % \begin{macro}{ label } % \begin{macrocode} - label .code:n = { \label{cooking-units-#1} } , + label .code:n = + { + \@@_label_and_persons:n {#1} + } , + label .value_required:n = { true } , % \end{macrocode} +% \end{macro} % -% \begin{macro}{ for-persons } +% \begin{macro}{ get-label } % \begin{macrocode} - for-persons .int_set:N = \l_@@_number_of_persons_int , - for-persons .default:n = { 4 } , + get-label .code:n = + { + \@@_curef:n {#1} + } , + label .value_required:n = { true } , % \end{macrocode} +% \end{macro} % -% Ending the definition of keys. +% \begin{macro}{ ref } +% \begin{macrocode} + ref .code:n = + { + \@@_reference_label_and_persons:n {#1} + } , + ref .value_required:n = { true } , +% \end{macrocode} % \end{macro} - } +% +% \begin{macro}{ cuam-version , cutext-version} % \begin{macrocode} + cuam-version .choices:nn = + { new , old } + { + \int_case:nn { \l_keys_choice_int } + { + { 1 } { \bool_set_false:N \l_@@_cuam_old_bool } + { 2 } { \bool_set_true:N \l_@@_cuam_old_bool } + } + } , + cuam-version .default:n = { new } , + cutext-version .choices:nn = + { new , old } + { + \int_case:nn { \l_keys_choice_int } + { + { 1 } { \bool_set_false:N \l_@@_cutext_old_bool } + { 2 } { \bool_set_true:N \l_@@_cutext_old_bool } + } + } , + cutext-version .default:n = { new } , +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{ recalculate-amount } +% \begin{macrocode} + recalculate-amount .bool_set:N = \l_@@_calc_for_persons_bool , + recalculate-amount .default:n = { false } , +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{ recalculate-amount } +% \begin{macrocode} + cutext-to-cunum .bool_set:N = \l_@@_cutext_to_cunum_bool , + cutext-to-cunum .default:n = { false } , % \end{macrocode} +% \end{macro} +% +% \begin{macro}{ cutext-space } +% \begin{macrocode} + cutext-space .tl_set:N = \l_@@_cutext_space_tl , + cutext-space .default:n = { \space } , +% \end{macrocode} +% \end{macro} % +% \begin{macro}{ cutext-change-unit } +% \begin{macrocode} + cutext-change-unit .bool_set:N = \l_@@_cutext_change_unit_bool , + cutext-change-unit .default:n = { true } , +% \end{macrocode} +% \end{macro} +% +% Ending the definition of keys. +% \begin{macrocode} + } +% \end{macrocode} +% \end{macro} +% % % % \subsection {Messages} @@ -2449,7 +2902,7 @@ and the derived file cooking-units.sty. % \end{macrocode} % Error if unit is already defined. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { unit-already-defined } +\msg_new:nnnn { cooking-units } { unit-already-defined } { The\ unit \ '#1' \ is \ already \ defined. } { The \ unit-key \ is \ already \ defined. \ Please \ use \ a \ different \ @@ -2460,7 +2913,7 @@ and the derived file cooking-units.sty. % % Missing argument in \lstinline|\cudefinesymbols| (et all). % \begin{macrocode} -\msg_new:nnnn { cooking - units } { missing-argument } +\msg_new:nnnn { cooking-units } { missing-argument } { There \ is \ an \ missing \ argument. } { You \ probably \ have \ forgotten \ a \ curly-brace \ pair. @@ -2469,13 +2922,13 @@ and the derived file cooking-units.sty. % \end{macrocode} % If fractions are evaluated division by zero is not allowed. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { Division-by-zero } +\msg_new:nnnn { cooking-units } { Division-by-zero } { Division\ by \ zero \ is \ not \ allowed. } { See \ a \ math \ book \ of \ your \ choice \ or \ for \ example \ Wikipedia. } % \end{macrocode} % Showing the not allowed token in the input. Hope this helps. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { Token-not-allowed } +\msg_new:nnnn { cooking-units } { Token-not-allowed } { The \ token \ '#1' \ is \ not \ allowed. } { The \ command \ accepts \ only \ a \ fixed \ number \ of \ tokens. @@ -2484,7 +2937,7 @@ and the derived file cooking-units.sty. % \end{macrocode} % A second decimal sign is not allowed (No na net). % \begin{macrocode} -\msg_new:nnnn { cooking - units } { Second - decimal -sign - not - allowed } +\msg_new:nnnn { cooking-units } { Second - decimal -sign - not - allowed } { A \ second \ decimal \ sign \ is \ not \ allowed. } { Perhaps \ you \ didn't \ type \ it \ correctly. @@ -2493,7 +2946,7 @@ and the derived file cooking-units.sty. % \end{macrocode} % Error message for an undefined key. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { Key - not -defined } +\msg_new:nnnn { cooking-units } { Key - not -defined } { The \ key \ '#1' \ is \ not \ defined. \ Use \ \cudefinekeys or \ \cudefinesinglekey to \ define \ keys. @@ -2505,7 +2958,7 @@ and the derived file cooking-units.sty. % \end{macrocode} % If the temperature is too low print this error message. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { Temperature-to-low } +\msg_new:nnnn { cooking-units } { Temperature-to-low } { The \ temperature \ '#1' \ is \ to \ low.\ It \ cannot \ be \ below \ the \ absolute \ zero - point \ of \ '#2'. \ Note \ that \ @@ -2519,7 +2972,7 @@ and the derived file cooking-units.sty. % \end{macrocode} % If for an unit-key the value is wrong the following error message is shown. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { key-choice-unknown } +\msg_new:nnnn { cooking-units } { key-choice-unknown } { The \ key \ '#1' \ only \ accepts \ only \ '#3' \ as \ a \ set \ of \ choices \ and \ '#2' \ is \ non \ of \ these. @@ -2536,7 +2989,7 @@ and the derived file cooking-units.sty. %\changes {v0.99} {2016/06/12} {Renamed option: 'amount-not-known'.} % An info message that there are unknown values. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { amount-not-known } +\msg_new:nnnn { cooking-units } { amount-not-known } { The \ amount \ of \ #1 \ is \ not \ known \ at \ line \ \msg_line_number: . @@ -2552,7 +3005,7 @@ and the derived file cooking-units.sty. % If a load time option not used as a package option, but later, this % message is shown. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { load-time-option } +\msg_new:nnnn { cooking-units } { load-time-option } { The \ option \ '#1' \ is \ only \ available \ as \ a \ load-time-option. \ Please \ set \ it \ as \ a \ package \ option. @@ -2567,7 +3020,7 @@ and the derived file cooking-units.sty. % If a load time option not used as a package option, but later, this % message is shown. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { obsolete-command } +\msg_new:nnnn { cooking-units } { obsolete-command } { Command \ #1 is \ obsolete. \ Please \ use \ #2 instead. } @@ -2580,7 +3033,7 @@ and the derived file cooking-units.sty. % Error message if a new temperature to check is defined and no % minimal value is given. % \begin{macrocode} -\msg_new:nnnn { cooking - units } { No-Value-given } +\msg_new:nnnn { cooking-units } { No-Value-given } { Please \ input \ a \ number \ to \ check \ for \ 'check-temperature'. @@ -2594,7 +3047,7 @@ and the derived file cooking-units.sty. % % % \begin{macrocode} -\msg_new:nnnn { cooking - units } { Minimum-already-defined } +\msg_new:nnnn { cooking-units } { Minimum-already-defined } { A \ minimum \ for \ '#1' \ has \ already \ been \ defined. } @@ -2603,6 +3056,64 @@ and the derived file cooking-units.sty. \msg_see_documentation_text:n { cooking-units } } % \end{macrocode} +% +% \begin{macrocode} +\msg_new:nnnn { cooking-units } { Number-of-persons-missing } + { + Please \ add \ the \ number \ of \ persons \ this \ recipe \ is \ for \ in \ '#1'. \ + Note \ that\ the \ number \ must \ be \ given \ after \ a \ '*'. + } + { + Write \ 'Schweinsbraten*4' \ to \ create \ the \ label \ 'Schweinsbraten' \ + which \ is \ initially \ for \ 4 \ persons. + \msg_see_documentation_text:n { cooking-units } + } +% \end{macrocode} +% +% \begin{macrocode} +\msg_new:nnnn { cooking-units } { Number-of-persons-is-not-an-integer } + { + The \ number \ of \ persons \ the \ recipe \ is \ for \ must \ be \ an \ + integer. + } + { + The \ number \ '#1' \ is \ not \ allowed. + \msg_see_documentation_text:n { cooking-units } + } +% \end{macrocode} +% +% \begin{macrocode} +\msg_new:nnnn { cooking-units } { label-already-defined } + { + The \ label \ '#1' \ has \ already \ been \ defined. + } + { + Each \ label \ must \ be \ unique. + \msg_see_documentation_text:n { cooking-units } + } +% \end{macrocode} +% +% \begin{macrocode} +\msg_new:nnnn { cooking-units } { label-not-defined } + { + The \ label \ is \ not \ defined. \ Please \ note \ that \ a \ label + \ has \ to \ defined \ before \ it \ is \ referenced. + } + { + Define \ the \ label \ before \ using \ it. + \msg_see_documentation_text:n { cooking-units } + } +% \end{macrocode} +% +% \begin{macrocode} +\msg_new:nnnn { cooking-units } { redefine-unit } + { + The \ unit \ '#1' \ is \ redefined \ by \ \declarecookingunit at \ \msg_line_context: . + } + { + \msg_see_documentation_text:n { cooking-units } + } +% \end{macrocode} % \end{macro} % % \section {Helper Macros} @@ -2630,24 +3141,31 @@ and the derived file cooking-units.sty. % % % -% \begin{macro}{\@@_if_integer_and_parse:n} +% \begin{macro}{ \@@_if_integer:n , \@@_if_integer_and_parse:n} % Checking if the input consists only of numbers. Furthermore tests if % the input should be parsed at all. % % \begin{macrocode} %\cs_new:Npn \@@_if_number_and_parse_aux: { } +\prg_new_protected_conditional:Npnn \@@_if_integer:n #1 { TF } + { + \tl_map_inline:nn {#1} + { + \tl_if_in:NnF \l_@@_input_digits_tl {##1} + { + \tl_map_break:n { \use_iii:nnn } + } + } + \use_i:nn \prg_return_true: \prg_return_false: + } +% \prg_new_protected_conditional:Npnn \@@_if_integer_and_parse:n #1 { TF } { \bool_if:NTF \l_@@_parse_input_bool { - \tl_map_inline:nn {#1} - { - \tl_if_in:NnF \l_@@_input_digits_tl {##1} - { - \tl_map_break:n { \use_iii:nnn } - } - } - \use_i:nn \prg_return_true: \prg_return_false: + \@@_if_integer:nTF {#1} + { \prg_return_true: } + { \prg_return_false: } } { \prg_return_false: } } @@ -2692,15 +3210,6 @@ and the derived file cooking-units.sty. cl= (chbareV-1)3 , ml= (chbareV-1)3 , } - \prop_get:NVN \l_@@_change_unit_prop \l_@@_tmp_unit_tl \l_@@_option_unit_tl - \quark_if_no_value:NT \l_@@_option_unit_tl - { - \tl_set_eq:NN \l_@@_option_unit_tl \l_@@_tmp_unit_tl - } - \keys_set_filter:nnv - { cooking-units } - { change-unit } - { l_@@_predefined_option_ \l_@@_option_unit_tl _clist } } % \end{macrocode} %\end{macro} @@ -2709,12 +3218,23 @@ and the derived file cooking-units.sty. % \begin{macrocode} \cs_new:Npn \@@_deftranslation:Nnn #1#2#3 { - \deftranslation [ to=#1 ] { #2 } {#3} + \deftranslation [ to=#1 ] {#2} {#3} } \cs_generate_variant:Nn \@@_deftranslation:Nnn { Vnn , Vnv } % \end{macrocode} % \end{macro} % +% \begin{macro}{\@@_tl_set_fp_and_eval:Nn} +% I am using this construction often enough, so \dots\ yeah. +% \begin{macrocode} +\cs_new:Npn \@@_tl_set_fp_and_eval:Nn #1#2 + { + \tl_set:Nf #1 { \fp_eval:n {#2} } + } +\cs_generate_variant:Nn \@@_tl_set_fp_and_eval:Nn { Nc } +% \end{macrocode} +% \end{macro} +% % \begin{macro}{\@@_deftranslation:Nnn} % Commands used in the option \texttt{temperature-to-check}. % If no value is given (first command) it raises an error. If a value @@ -2729,7 +3249,7 @@ and the derived file cooking-units.sty. { \@@_error_if_unit_not_defined:n {#1} \fp_if_exist:cTF { c_@@_ #1 _min_fp } - { \msg_error:nnn { cooking-units } { Minimum-already-defined } {#1} } + { \msg_warning:nnn { cooking-units } { Minimum-already-defined } {#1} } { \clist_put_right:Nn \l_@@_temperatures_to_check_clist {#1} \fp_const:cn { c_@@_ #1 _min_fp } {#2} @@ -2738,17 +3258,142 @@ and the derived file cooking-units.sty. % \end{macrocode} % \end{macro} % -% \begin{macro}{\@@_deftranslation:Nnn} -% Commands used in the option \texttt{temperature-to-check}. -% If no value is given (first command) it raises an error. If a value -% is given the unit is added to a check-list and a new -% constant is defined. +% \begin{macro}{\@@_rounding_function:n} +% \begin{macrocode} +\cs_new:Npn \@@_rounding_function:n #1 + { + #1 + \bool_if:NTF \l_@@_round_commercial_bool + { + \bool_if:NTF \l_@@_round_to_int_bool + { , \c_zero_fp } + { , \l_@@_significant_figures_int } + , #1 + } + { \bool_if:NF \l_@@_round_to_int_bool { , \l_@@_significant_figures_int } } + } +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{\@@_label_and_persons:n} +% \begin{macrocode} +\cs_new:Npn \@@_label_and_persons:n #1 + { + \tl_if_in:nnTF {#1} { @ } + { + \@@_label_and_persons_for_persons:ww #1 \q_stop + }{ + \tl_if_in:nnTF {#1} { * } + { + \@@_label_and_persons_times_persons:ww #1 \q_stop + }{ + \msg_error:nnn { cooking-units} { Number-of-persons-missing } {#1} + } + } + } +% \end{macrocode} +% \end{macro} +% +% \begin{macrocode} +\cs_new:Npn \@@_label_and_persons_for_persons:ww #1 @ #2 \q_stop + { + \@@_culabel:nnn {#1} {#2} { } + } +% \end{macrocode} % \begin{macrocode} -\cs_new:Npn \@@_round_setup:n #1 { \l_@@_significant_figures_int } +\cs_new:Npn \@@_label_and_persons_times_persons:ww #1 * #2 \q_stop + { + \@@_culabel:nnn {#1} {#2} { - } + } +% \end{macrocode} +% +% \begin{macro}{ \@@_reference_label_and_persons:n } +% \begin{macrocode} +\cs_new:Npn \@@_reference_label_and_persons:n #1 + { + \int_if_exist:cTF { l_@@_persons_ #1 _int } + { + \bool_set_true:N \l_@@_calc_because_ref_was_given_bool + \int_set:Nn \l_@@_persons_tmp_int + { + \int_abs:c { l_@@_persons_ #1 _int } + } + } + { \msg_error:nnn { cooking-units } { label-not-defined } {#1} } + } % \end{macrocode} % \end{macro} % -% \subsection {Parsing and cheking numbers} +% \begin{macro}{ \@@_culabel:nn , \@@_curef:n } +% \begin{macrocode} +\cs_new:Npn \@@_culabel:nnn #1#2#3 + { + \int_if_exist:cTF { l_@@_persons_ #1 _int } + { + \msg_error:nnn { cooking-units } { label-already-defined } {#1} + }{ + \@@_if_integer:nTF {#2} + { + \int_new:c { l_@@_persons_ #1 _int } + \int_gset:cn { l_@@_persons_ #1 _int } { #3 #2 } + } + { \msg_error:nnn { cooking-units } { Number-of-persons-is-not-an-integer } {#2} } + } + } +\cs_new:Npn \@@_curef:n #1 + { + \int_if_exist:cTF { l_@@_persons_ #1 _int } + { + \bool_if:NTF \l_@@_calc_for_persons_bool + { \int_use:N \l_@@_calc_for_number_of_persons_int } + { \int_abs:c { l_@@_persons_ #1 _int } } + }{ \msg_error:nnn { cooking-units } { label-not-defined } {#1} } + } +\NewDocumentCommand \culabel { m m } { \@@_culabel:nnn {#1} {#2} {} } +\DeclareExpandableDocumentCommand \curef { m } { \@@_curef:n {#1} } +% \end{macrocode} +% \end{macro} +% +% +% +% +% +% \begin{macro}{ \@@_tl_if_in_remove_and_set_bool:NnN } +% \begin{macrocode} +\cs_new:Npn \@@_tl_if_in_remove_and_set_bool:NnN #1#2#3 + { + \tl_if_in:NnTF #1 {#2} + { + \bool_set_true:N #3 + \tl_remove_once:Nn #1 {#2} + }{ + \bool_set_false:N #3 + } + } +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{ \@@_tl_if_in_remove_and_reverse_bool:NnN } +% \begin{macrocode} +\cs_new:Npn \@@_tl_if_in_remove_and_reverse_bool:NnN #1#2#3 + { + \tl_if_in:NnT #1 {#2} + { + \bool_if:NTF #3 + { \bool_set_false:N #3 } + { \bool_set_true:N #3 } + \tl_remove_once:Nn #1 {#2} + } + } +% \end{macrocode} +% \end{macro} +% +% +% +% +% +% +% \subsection {Parsing and checking numbers} % % This section contains macros helping an checking the input. % @@ -2799,7 +3444,9 @@ and the derived file cooking-units.sty. \@@_parse_input_and_safe_in:nN {#1} \l_@@_tmpa_tl \@@_parse_input_and_safe_in:nN {#2} \l_@@_tmpb_tl \@@_calculate_and_print_input:N \l_@@_tmpa_tl - \tl_use:N \l_@@_cunum_range_sign_tl + \bool_if:NTF \l_@@_using_cutext_bool + { \tl_use:N \l_@@_cutext_range_sign_tl } + { \tl_use:N \l_@@_cunum_range_sign_tl } \@@_calculate_and_print_input:N \l_@@_tmpb_tl } % \end{macrocode} @@ -2811,19 +3458,25 @@ and the derived file cooking-units.sty. % If fractions should be evaluated the input is \dots\ well, % evaluated and printed. Otherwise the input is given to % another function which prints the fractions. Note that the empty -% argument in \lstinline|\@@_formatiere_fractions:nnn| indicates a +% argument in \lstinline|\@@_formatiere_fractions:nNN| indicates a % \enquote{normal} fraction. % \begin{macrocode} \cs_new:Npn \@@_parse_fraction_in_input:ww #1/#2 \q_stop { \@@_parse_input_and_safe_in:nN {#1} \l_@@_tmpa_tl \@@_parse_input_and_safe_in:nN {#2} \l_@@_tmpb_tl - \bool_if:NTF \l_@@_eval_fractions_bool + \bool_if:nTF + { + \l_@@_calc_persons_tmp_bool || + \l_@@_eval_fractions_bool + } { \@@_calculate_and_print_input:n { \l_@@_tmpa_tl / \l_@@_tmpb_tl } }{ - \@@_formatiere_fractions:nnn + \@@_tl_if_in_remove_and_set_bool:NnN \l_@@_tmpa_tl { - } \l_tmpb_bool + \@@_tl_if_in_remove_and_reverse_bool:NnN \l_@@_tmpb_tl { - } \l_tmpb_bool + \@@_formatiere_fractions:nNN { } { \l_@@_tmpa_tl } { \l_@@_tmpb_tl } @@ -2850,19 +3503,26 @@ and the derived file cooking-units.sty. \@@_parse_input_and_safe_in:nN {#1} \l_@@_mixed_fraction_tl \@@_parse_input_and_safe_in:nN {#2} \l_@@_tmpa_tl \@@_parse_input_and_safe_in:nN {#3} \l_@@_tmpb_tl - \bool_if:NTF \l_@@_eval_fractions_bool + \@@_tl_if_in_remove_and_set_bool:NnN \l_@@_mixed_fraction_tl { - } \l_tmpb_bool + \@@_tl_if_in_remove_and_reverse_bool:NnN \l_@@_tmpa_tl { - } \l_tmpb_bool + \@@_tl_if_in_remove_and_reverse_bool:NnN \l_@@_tmpb_tl { - } \l_tmpb_bool + \bool_if:nTF { + \l_@@_calc_persons_tmp_bool || + \l_@@_eval_fractions_bool + }{ \@@_calculate_and_print_input:n { - \l_@@_mixed_fraction_tl - \fp_compare:nNnTF - { \l_@@_mixed_fraction_tl } < { \c_zero_fp } - { - } - { + } + \bool_if:NTF \l_tmpb_bool +% \l_@@_mixed_fraction_tl +% \fp_compare:nNnTF +% { \l_@@_mixed_fraction_tl } < { \c_zero_fp } + { - \l_@@_mixed_fraction_tl - } + { \l_@@_mixed_fraction_tl + } \l_@@_tmpa_tl / \l_@@_tmpb_tl } }{ - \@@_formatiere_fractions:nnn + \@@_formatiere_fractions:nNN { \l_@@_mixed_fraction_tl } { \l_@@_tmpa_tl } { \l_@@_tmpb_tl } @@ -2943,8 +3603,7 @@ and the derived file cooking-units.sty. \tl_if_in:nnTF { / _ } {#1} { \msg_error:nnn { cooking-units } { fraction-not-allowed-with-range } {#1} } { \msg_error:nnn { cooking-units } { Token-not-allowed } {#1} } - } - { + }{ \tl_if_in:nnTF { _ } {#1} { \msg_error:nnn { cooking-units } { missing-slash } {#1} } { \msg_error:nnn { cooking-units } { Token-not-allowed } {#1} } @@ -2960,7 +3619,7 @@ and the derived file cooking-units.sty. % % \subsection {Formatiere \& Calculiere} % -% \begin{macro}{ \@@_calculate_and_print_input:n , \@@_calculate_and_print_input:n } +% \begin{macro}{ \@@_calculate_and_print_input:n , \@@_calculate_and_print_input:N } % % \changes {v0.98a} {2016/06/11} {Added warning to show if an unknown value is used.} % @@ -2982,10 +3641,16 @@ and the derived file cooking-units.sty. \msg_warning:nnx { cooking-units } { amount-not-known } \l_tmpa_tl } { - \@@_calculate_input_and_store_in:nN {#1} \l_tmpa_tl + \bool_if:nTF + { \l_@@_using_cutext_bool && ! \l_@@_cutext_change_unit_bool } + { \tl_set:Nf \l_tmpa_tl {#1} } + { \@@_calculate_input_and_store_in:nN {#1} \l_tmpa_tl } + \bool_if:NT \l_@@_calc_persons_tmp_bool + { \@@_calc_for_number_of_persons_and_store_in:NN \l_tmpa_tl \l_tmpa_tl } + \@@_round_calculated_input:NV \l_tmpa_tl \l_tmpa_tl \@@_check_temperature_limit:N \l_tmpa_tl } - \@@_print_nummerical_output:N \l_tmpa_tl + \@@_print_output:N \l_tmpa_tl } } \cs_generate_variant:Nn \@@_calculate_and_print_input:n { N } @@ -2995,7 +3660,6 @@ and the derived file cooking-units.sty. % \begin{macro} % { % \@@_calculate_input_and_store_in:nN , -% \@@_calculate_input_and_store_in:VN % } % Well \dots\ this function calculates the input. First checks if the % wanted conversion contains a \lstinline|\l_tmpa_fp| (ergo a \#1 in @@ -3008,27 +3672,40 @@ and the derived file cooking-units.sty. \fp_set:Nn \l_tmpa_fp {#1} \tl_if_in:cnTF { l_@@_tmpa_ \l_@@_tmp_unit_tl _ tl } { \l_tmpa_fp } { - \tl_set:Nf #2 - { - \fp_eval:c { l_@@_tmpa_ \l_@@_tmp_unit_tl _ tl } - } + \@@_tl_set_fp_and_eval:Nc #2 { l_@@_tmpa_ \l_@@_tmp_unit_tl _ tl } }{ - \tl_set:Nf #2 - { - \fp_eval:n - { - \l_tmpa_fp * - \tl_use:c { l_@@_tmpa_ \l_@@_tmp_unit_tl _ tl } - } - } + \@@_tl_set_fp_and_eval:Nn #2 + { \l_tmpa_fp * \tl_use:c { l_@@_tmpa_ \l_@@_tmp_unit_tl _ tl } } +% \tl_set:Nf #2 +% { +% \fp_compare:vNnTF { l_@@_tmpa_ \l_@@_tmp_unit_tl _ tl } = { \c_one_fp } +% {#1} +% \fp_eval:n { \l_tmpa_fp * \tl_use:c { l_@@_tmpa_ \l_@@_tmp_unit_tl _ tl } } +% } } - \@@_round_calculated_input:NV #2 #2 } -\cs_generate_variant:Nn \@@_calculate_input_and_store_in:nN { V } % \end{macrocode} % \end{macro} % % +% \begin{macrocode} +\cs_new:Npn \@@_calc_for_number_of_persons_and_store_in:NN #1#2 + { + \int_compare:nNnF + { \l_@@_calc_for_number_of_persons_int } + = + { \l_@@_persons_tmp_int } + { + \@@_tl_set_fp_and_eval:Nn #1 + { + \l_@@_calc_for_number_of_persons_int / + \l_@@_persons_tmp_int * + #2 + } + } + } +% \end{macrocode} +% % % \begin{macro}{\@@_check_number_after_dot:n,\@@_check_number_after_dot_aux:w} % Getting the number after the decimal point. If it doesn't exist @@ -3046,8 +3723,12 @@ and the derived file cooking-units.sty. \cs_new:Npn \@@_check_number_after_dot_aux:w #1. #2 . { \quark_if_recursion_tail_stop:n {#2} - \int_compare:nNnF - { \tl_count:n {#2} } < { \l_@@_significant_figures_plus_one_int } + \bool_if:NTF \l_@@_round_to_int_bool + { \int_zero:N \l_tmpa_int } + { \int_set_eq:NN \l_tmpa_int \l_@@_significant_figures_plus_one_int } + \int_compare:nNnTF + { \tl_count:n {#2} } < { \l_tmpa_int } + { \bool_set_false:N \l_tmpa_bool } { \bool_set_true:N \l_tmpa_bool } \use_none_delimit_by_q_recursion_stop:w } @@ -3055,54 +3736,75 @@ and the derived file cooking-units.sty. % \end{macro} % % \begin{macro}{ \@@_round_calculated_input:NN,\@@_round_calculated_input:NV } -% After calculating the numbers are rounded (if needed). We test at first if +% After calculating the numbers are rounded (if needed, safed inside \cs{l_tmpa_bool}). +% We test at first if % the input needs to be rounded by comparing the number of tokens after the % decimal with the number of significant figures plus one. Afterwards the % input is expanded and stored in \#1. If rounding needs to be done it happens now. % \begin{macrocode} \cs_new:Npn \@@_round_calculated_input:NN #1#2 { - \bool_set_false:N \l_tmpa_bool \@@_check_number_after_dot:n {#2} \tl_set:Nf #1 { - \bool_if:NTF \l_@@_round_to_int_bool - { - \fp_eval:n { round (#2) } - }{ - \bool_if:NTF \l_tmpa_bool - { - \fp_eval:n { round( #2 , \@@_round_setup:n {#2} ) } - } - {#2} - } -% \bool_if:nTF { \l_tmpa_bool || \l_@@_round_to_int_bool } -% { -% \fp_eval:n -% { -% \bool_if:NTF \l_@@_round_to_int_bool -% { round (#2) } -% { -% round( #2 , \@@_round_setup:n {#2} ) -% } -% } -% } -% {#2} + \bool_if:NTF \l_tmpa_bool + { \fp_eval:n { round ( \@@_rounding_function:n {#2} ) } } + {#2} } } \cs_generate_variant:Nn \@@_round_calculated_input:NN { NV } % \end{macrocode} % \end{macro} % -% \begin{macro}{ \@@_formatiere_fractions:nnn } +% +% +% +% \begin{macro}{ \@@_print_output:N } +% Wrapper macro for printing the (not)calculated output. Note that if no +% calculation happens in \mycs{cutext} (and \mycs{Cutext}) \cs{l_@@_option_unit_tl} +% is set to \cs{l_@@_tmp_unit_tl} (the unit given in the second argument of +% \mycs{cutext} or \mycs{Cutext}) by default. +% \begin{macrocode} +\cs_new_protected:Npn \@@_print_output:N #1 + { + \bool_if:NTF \l_@@_using_cutext_bool + { + \tl_set_eq:NN \l_@@_cutext_tmp_tl #1 + \@@_cutext_print_output:NV #1 \l_@@_option_unit_tl + } + { \@@_print_nummerical_output:N #1 } + } +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{ \@@_print_nummerical_output:N } +% Prints the nummerical output (if it is not a fraction). +% +% Changed \lstinline|\l_@@_tmpa_tl| by |\l_@@_translation_tmpa_tl|, it's better that way. +% \begin{macrocode} +\cs_new_protected:Npn \@@_print_nummerical_output:N #1 + { + \translatelet \l_@@_translation_tmpa_tl { decimal-mark ( cu-unitname ) } + \tl_replace_once:NnV #1 { . } \l_@@_translation_tmpa_tl + \tl_replace_once:NnV #1 { - } \c_@@_minus_tl + #1 + } +% \end{macrocode} +% \end{macro} +% +% +% \begin{macro}{ \@@_formatiere_fractions:nNN } % The name of this function is the name of the game: It prints fractions. % Furthermore it sets the boolean \lstinline|fraction_in_input_bool| to true % so that the correct unit is printed. Instead of \lstinline|\kern| I used the % \lstinline|\hbox_to_wd:nn| command (I don't have a better idea). +% +% Since v.1.10(alpha) it also prints the minus sign (hopefully correct). % \begin{macrocode} -\cs_new:Npn \@@_formatiere_fractions:nnn #1#2#3 +\cs_new:Npn \@@_formatiere_fractions:nNN #1#2#3 { \bool_set_true:N \l_@@_fraction_in_input_bool + \bool_if:NT \l_tmpb_bool { \c_@@_minus_tl } \tl_if_empty:nF {#1} { #1 @@ -3143,23 +3845,6 @@ and the derived file cooking-units.sty. % \end{macrocode} % \end{macro} % -% \begin{macro}{ \@@_print_nummerical_output:N } -% Prints the nummerical ouput (if it is not a fraction). -% -% \lstinline|\l_@@_tmpa_tl| can be very dangerous because values are also stored -% within \lstinline|\l_@@_tmpa_tl|, but as long as the value stored inside -% this function is processed first all is fine. -% \begin{macrocode} -\cs_new_protected:Npn \@@_print_nummerical_output:N #1 - { -%% \l_@@_tmpa_tl is sehr gefaehrlich hier. - \translatelet \l_@@_tmpa_tl { decimal-mark ( cu-unitname ) } - \tl_replace_once:NnV #1 { . } \l_@@_tmpa_tl - \tl_replace_once:NnV #1 { - } \c_@@_minus_tl - #1 - } -% \end{macrocode} -% \end{macro} % % % @@ -3169,13 +3854,14 @@ and the derived file cooking-units.sty. % \begin{macro}{ \cunum } % The main command of this package. % \begin{macrocode} -\NewDocumentCommand \cunum { O{} m O{} m } +\NewDocumentCommand \cunum { d<> O{} m O{} m } { \group_begin: - \@@_cunum_initialise:nnnn {#1} {#2} {#3} {#4} + \@@_cunum_initialise:nnnnn {#1} {#2} {#3} {#4} {#5} \bool_if:NTF \l_@@_parse_input_bool - { \@@_cunum:nnVV {#2} {#3} \l_@@_option_unit_tl \l_@@_tmp_unit_tl } - { \@@_cunum_do_not_parse:nnn {#2} {#3} {#4} } + { \@@_parse_and_evaluate_input:n {#3} } + { \@@_cunum_do_not_parse:nnn {#3} {#4} {#5} } + \@@_cunum_print_correct_unit:nVV {#4} \l_@@_option_unit_tl \l_@@_tmp_unit_tl \group_end: } % \end{macrocode} @@ -3193,30 +3879,57 @@ and the derived file cooking-units.sty. % set the 'normal' options given by the optional argument. % % \begin{macrocode} -\cs_new_protected:Npn \@@_cunum_initialise:nnnn #1#2#3#4 +\cs_new_protected:Npn \@@_cunum_initialise:nnnnn #1#2#3#4#5 { - \tl_set:Nn \l_@@_tmp_unit_tl {#4} + \@@_initialise_default:nnn {#1} {#2} {#5} + \@@_initialise_unit_change:nnn {#1} {#2} {#5} + \@@_initialise_after_unit_change:nnn {#1} {#2} {#5} + } +% \end{macrocode} +% \end{macro} +% +% \begin{macro}{ \@@_initialise_default:n } +% Function shared by all initialization functions:. +% +% \begin{macrocode} +\cs_new_protected:Npn \@@_initialise_default:nnn #1#2#3 + { + \tl_set:Nn \l_@@_tmp_unit_tl {#3} \@@_error_if_unit_not_defined:V \l_@@_tmp_unit_tl - \tl_if_empty:nF {#1} - { \keys_set_groups:nnn { cooking-units } { change-unit } {#1} } - \bool_if:NTF \l_@@_convert_to_eV_bool + \bool_set_false:N \l_@@_special_sign_bool + \bool_set_false:N \l_@@_error_bool + \bool_set_false:N \l_@@_parse_range_bool + } +\cs_generate_variant:Nn \@@_initialise_default:nnn { nnV} +% \end{macrocode} +% \begin{macrocode} +\cs_new_protected:Npn \@@_initialise_unit_change:nnn #1#2#3 + { + \tl_if_empty:nF {#2} + { \keys_set_groups:nnn { cooking-units } { change-unit } {#2} } + \bool_if:NT \l_@@_convert_to_eV_bool { \@@_convert_to_eV: } + \prop_get:NVN \l_@@_change_unit_prop \l_@@_tmp_unit_tl \l_@@_option_unit_tl + \quark_if_no_value:NT \l_@@_option_unit_tl + { \tl_set_eq:NN \l_@@_option_unit_tl \l_@@_tmp_unit_tl } + } +% \end{macrocode} +% \begin{macrocode} +\cs_new_protected:Npn \@@_initialise_after_unit_change:nnn #1#2#3 + { + \IfNoValueF {#1} + { \@@_reference_label_and_persons:n {#1} } + \clist_if_empty:cF { l_@@_predefined_option_ \l_@@_option_unit_tl _clist } { - \prop_get:NVN \l_@@_change_unit_prop \l_@@_tmp_unit_tl \l_@@_option_unit_tl - \quark_if_no_value:NT \l_@@_option_unit_tl - { - \tl_set_eq:NN \l_@@_option_unit_tl \l_@@_tmp_unit_tl - } \keys_set_filter:nnv { cooking-units } { change-unit } { l_@@_predefined_option_ \l_@@_option_unit_tl _clist } - \tl_if_empty:nF {#1} - { \keys_set_filter:nnn { cooking-units } { change-unit } {#1} } } - \bool_set_false:N \l_@@_special_sign_bool - \bool_set_false:N \l_@@_error_bool - \bool_set_false:N \l_@@_parse_range_bool + \tl_if_empty:nF {#2} + { \keys_set_filter:nnn { cooking-units } { change-unit } {#2} } + \bool_set:Nn \l_@@_calc_persons_tmp_bool + { \l_@@_calc_because_ref_was_given_bool && \l_@@_calc_for_persons_bool } } % \end{macrocode} % \end{macro} @@ -3234,18 +3947,17 @@ and the derived file cooking-units.sty. \char_set_catcode_ignore:N \ % } {#1} \l_tmpa_tl - \@@_cunum_print_correct_unit:nnn {#2} {#3} {#3} } % \end{macrocode} % \end{macro} % -% \begin{macro}{ \@@_cunum:nnNN, \@@_cunum:nnVV } +% \begin{macro}{ \@@_parse_and_evaluate_input:n } % Rescans the input to get rid of spaces and to make \_ and ? inactive % (french with babel makes ? active and changes the definition of it). % \lstinline|--| is replaced by \lstinline|\q_@@_range| and the input is parsed % (if not empty). Afterwards the units are printed. % \begin{macrocode} -\cs_new:Npn \@@_cunum:nnNN #1#2#3#4 +\cs_new:Npn \@@_parse_and_evaluate_input:n #1 { \tl_set_rescan:Nnn \l_tmpa_tl { @@ -3262,9 +3974,7 @@ and the derived file cooking-units.sty. } \@@_cunum_parse_input:V \l_tmpa_tl } - \@@_cunum_print_correct_unit:nnn {#2} {#3} {#4} } -\cs_generate_variant:Nn \@@_cunum:nnNN { nnVV } % \end{macrocode} % \end{macro} % @@ -3281,12 +3991,14 @@ and the derived file cooking-units.sty. \tl_use:N \l_@@_value_unit_space_tl \bool_if:nTF { + ! \l_@@_parse_input_bool || \l_@@_fraction_in_input_bool || - \l_@@_special_sign_bool + \l_@@_special_sign_bool } { \translate { #3 ( cu-unit ) } } { \translate { #2 ( cu-unit ) } } } +\cs_generate_variant:Nn \@@_cunum_print_correct_unit:nnn { nVV } % \end{macrocode} % \end{macro} % @@ -3304,7 +4016,7 @@ and the derived file cooking-units.sty. \NewDocumentCommand \cudefinekeys { m m } { \bool_set_false:N \l_@@_single_key_bool - \cukeys_define_keys_and_single_keys:nn {#1} {#2} + \@@_cukeys_define_keys_and_single_keys:nn {#1} {#2} } % \end{macrocode} % \end{macro} @@ -3315,18 +4027,18 @@ and the derived file cooking-units.sty. \NewDocumentCommand \cudefinesinglekey { m m } { \bool_set_true:N \l_@@_single_key_bool - \cukeys_define_keys_and_single_keys:nn {#1} {#2} + \@@_cukeys_define_keys_and_single_keys:nn {#1} {#2} } % \end{macrocode} % \end{macro} % -% \begin{macro}{ \cukeys_define_keys_and_single_keys:nn } +% \begin{macro}{ \@@_cukeys_define_keys_and_single_keys:nn } % First checks whetever the unit is defined or not, then clears some macros % which are needed later. Further procession depends on the boolean. % If more than one key is created, the value \lstinline|\l_tmpa_fp| is set to one. % This is important for adding keys where \lstinline|\l_tmpa_fp| is changed accordingly. % \begin{macrocode} -\cs_new:Npn \cukeys_define_keys_and_single_keys:nn #1#2 +\cs_new:Npn \@@_cukeys_define_keys_and_single_keys:nn #1#2 { \@@_error_if_unit_not_defined:n {#1} \tl_if_blank:nF {#2} @@ -3658,11 +4370,27 @@ and the derived file cooking-units.sty. % \section {Creating New Units} % % -%\begin{macro}{ \newcookingunit } +%\begin{macro}{ \declarecookingunit , \newcookingunit , \providecookingunit } % \begin{macrocode} +\NewDocumentCommand \declarecookingunit { o m } + { + \clist_if_in:NnTF \g_@@_list_of_defined_units_clist {#2} + { \msg_info:nnn { cooking-units } { redefine-unit } {#2} } + { \@@_new_cooking_unit:nn {#1} {#2} } + \@@_set_cooking_unit:nn {#1} {#2} + } \NewDocumentCommand \newcookingunit { o m } { \@@_new_cooking_unit:nn {#1} {#2} + \@@_set_cooking_unit:nn {#1} {#2} + } +\NewDocumentCommand \providecookingunit { o m } + { + \clist_if_in:NnF \g_@@_list_of_defined_units_clist {#2} + { + \@@_new_cooking_unit:nn {#1} {#2} + \@@_set_cooking_unit:nn {#1} {#2} + } } % \end{macrocode} %\end{macro} @@ -3675,10 +4403,9 @@ and the derived file cooking-units.sty. { \clist_put_right:Nn \g_@@_list_of_defined_units_clist {#2} \tl_new:c { l_@@_tmpa_ #2 _tl } -% \tl_set:cn { l_@@_tmpa_ #2 _tl } { \c_one_fp } \tl_set_eq:cN { l_@@_tmpa_ #2 _tl } \c_one_fp \clist_new:c { l_@@_predefined_option_#2_clist } - \keys_define:nn { cooking - units } + \keys_define:nn { cooking-units } { set-option-for-#2 .clist_set:c = { l_@@_predefined_option_#2_clist } , add-option-for-#2 .code:n = @@ -3686,54 +4413,90 @@ and the derived file cooking-units.sty. } \prop_new:c { l_@@_cukeys_ #2 _prop } \tl_new:c { l_@@_cu_unit_ #2 _tl } - \IfNoValueTF {#1} - { - \tl_set:cn { l_@@_cu_unit_ #2 _tl } {#2} - \newtranslation { #2 ( cu-unit ) } {#2} - }{ - \tl_set:cn { l_@@_cu_unit_ #2 _tl } {#1} - \newtranslation { #2 ( cu-unit ) } {#1} - } + } + } +\cs_new:Npn \@@_set_cooking_unit:nn #1#2 + { + \IfNoValueTF {#1} + { + \tl_set:cn { l_@@_cu_unit_ #2 _tl } {#2} + \deftranslation { #2 ( cu-unit ) } {#2} + }{ + \tl_set:cn { l_@@_cu_unit_ #2 _tl } {#1} + \deftranslation { #2 ( cu-unit ) } {#1} } } % \end{macrocode} % % -% % \section { cutext \& Cutext } % -% \end{macro} % +% A quite primitive implentation of \opt{cutext-to-cunum}, but +% sufficient for now. % \begin{macrocode} -\NewDocumentCommand \cutext { O{} m m } +\NewDocumentCommand \cutext { d<> O{} m m } { \group_begin: - \bool_set_false:N \l_@@_cutext_uppercase_word_bool - \@@_cutext_default:nnn {#1} {#2} {#3} - \@@_cutext_print_correct_unitname:nn {#2} {#3} + \@@_cutext_initialise:nnn {#1} {#2} {#4} + \bool_if:NTF \l_@@_cutext_to_cunum_bool + { \cunum {#3} {#4} } + { + \bool_set_false:N \l_@@_cutext_uppercase_word_bool + \@@_cutext:nnnn {#1} {#2} {#3} {#4} + } \group_end: } % \end{macrocode} % % \begin{macrocode} -\NewDocumentCommand \Cutext { O{} m m } +\NewDocumentCommand \Cutext { d<> O{} m m } { \group_begin: - \bool_set_true:N \l_@@_cutext_uppercase_word_bool - \@@_cutext_default:nnn {#1} {#2} {#3} - \@@_cutext_print_correct_unitname:nn {#2} {#3} + \@@_cutext_initialise:nnn {#1} {#2} {#4} + \bool_if:NTF \l_@@_cutext_to_cunum_bool + { \cunum {#3} {#4} } + { + \bool_set_true:N \l_@@_cutext_uppercase_word_bool + \@@_cutext:nnnn {#1} {#2} {#3} {#4} + } \group_end: } % \end{macrocode} % +% \begin{macrocode} +\cs_new_protected:Npn \@@_cutext_initialise:nnn #1#2#3 + { + \bool_set_true:N \l_@@_using_cutext_bool + \@@_initialise_default:nnn {#1} {#2} {#3} + \bool_if:NTF \l_@@_cutext_change_unit_bool + { \@@_initialise_unit_change:nnn {#1} {#2} {#3} } + { \tl_set_eq:NN \l_@@_option_unit_tl \l_@@_tmp_unit_tl } + \@@_initialise_after_unit_change:nnn {#1} {#2} {#3} + } +% \end{macrocode} +% +% \begin{macrocode} +\cs_new:Npn \@@_cutext:nnnn #1#2#3#4 + { + \bool_if:nTF { \l_@@_cutext_old_bool || !\l_@@_parse_input_bool } + { + \@@_cutext_default:nnn {#2} {#3} {#4} + \@@_cutext_print_correct_unitname:nnn {#3} {#4} {#4} + }{ + \@@_parse_and_evaluate_input:n {#3} + \@@_cutext_print_correct_unitname:VVV + \l_@@_cutext_tmp_tl \l_@@_option_unit_tl \l_@@_tmp_unit_tl + } + } +% \end{macrocode} +% % \begin{macro} { \@@_cutext_default:nnn } % \changes {2016/06/11} {0.98a} { New command } % \begin{macrocode} \cs_new:Npn \@@_cutext_default:nnn #1#2#3 { \@@_error_if_unit_not_defined:n {#3} - \tl_if_empty:nF {#1} - { \keys_set:nn { cooking-units } {#1} } \bool_if:NT \l_@@_convert_to_eV_bool { \@@_convert_to_eV: } \bool_if:NTF \l_@@_parse_input_bool @@ -3744,7 +4507,7 @@ and the derived file cooking-units.sty. \tl_replace_once:NVn \l_tmpb_tl \l_@@_input_range_sign_tl { \q_@@_range } \@@_cutext_parse_range:Vn \l_tmpb_tl {#3} }{ - \@@_cutext_print_nummerical_output:Nn \l_tmpb_tl {#3} + \@@_cutext_print_output:Nn \l_tmpb_tl {#3} } } {#2} @@ -3762,26 +4525,16 @@ and the derived file cooking-units.sty. { \tl_set:Nn \l_@@_tmpa_tl {#2} \tl_set:Nn \l_@@_tmpb_tl {#3} - \@@_cutext_print_nummerical_output:Nn \l_@@_tmpa_tl {#1} + \@@_cutext_print_output:Nn \l_@@_tmpa_tl {#1} \tl_use:N \l_@@_cutext_range_sign_tl - \@@_cutext_print_nummerical_output:Nn \l_@@_tmpb_tl {#1} + \@@_cutext_print_output:Nn \l_@@_tmpb_tl {#1} } % \end{macrocode} % -% \begin{macrocode} -\cs_new:Npn \@@_cutext_just_print_number_correctly:N #1 - { - \translatelet \l_tmpa_tl { decimal-mark ( cu-unitname ) } - \tl_replace_once:NnV #1 { . } \l_tmpa_tl - \tl_replace_once:NnV #1 { - } \c_@@_minus_tl - #1 - } -% \end{macrocode} -% -% \begin{macro} {\@@_cutext_print_nummerical_output:N} +% \begin{macro} {\@@_cutext_print_output:Nn , \@@_cutext_print_output:NV} % \changes {2016/06/11} {0.99} {New.} % \begin{macrocode} -\cs_new_protected:Npn \@@_cutext_print_nummerical_output:Nn #1#2 +\cs_new_protected:Npn \@@_cutext_print_output:Nn #1#2 { \bool_if:NTF \g_@@_load_if_opt_numeral_bool { @@ -3791,40 +4544,51 @@ and the derived file cooking-units.sty. { \fp_compare:nNnTF {#1} = { \c_one_fp } { - \translatelet \l_tmpa_tl { #2 (cu-unitgender) } - \translatelet \l_tmpa_tl { one (\l_tmpa_tl) (cu-unitname) } + \translatelet \l_@@_translation_tmpa_tl { #2 (cu-unitgender) } + \translatelet \l_@@_translation_tmpa_tl + { one (\l_@@_translation_tmpa_tl) (cu-unitname) } \bool_if:NTF \l_@@_cutext_uppercase_word_bool { - \exp_args:Nf \tl_to_uppercase:n { \tl_head:V \l_tmpa_tl } - \tl_tail:V \l_tmpa_tl + \exp_args:Nf \tl_to_uppercase:n { \tl_head:V \l_@@_translation_tmpa_tl } + \tl_tail:V \l_@@_translation_tmpa_tl } - { \l_tmpa_tl } + { \l_@@_translation_tmpa_tl } }{ \bool_if:NTF \l_@@_cutext_uppercase_word_bool { \Numberstringnum {#1} } { \numberstringnum {#1} } } - }{ \@@_cutext_just_print_number_correctly:N #1 } - }{ \@@_cutext_just_print_number_correctly:N #1 } + }{ \@@_print_nummerical_output:N #1 } + }{ \@@_print_nummerical_output:N #1 } } - { \@@_cutext_just_print_number_correctly:N #1 } + { \@@_print_nummerical_output:N #1 } } +\cs_generate_variant:Nn \@@_cutext_print_output:Nn { NV } % \end{macrocode} % \end{macro} % % \begin{macrocode} -\cs_new:Npn \@@_cutext_print_correct_unitname:nn #1#2 +\cs_new:Npn \@@_cutext_print_correct_unitname:nnn #1#2#3 { - \space - \@@_if_integer_and_parse:nTF {#1} + \l_@@_cutext_space_tl + \bool_if:nTF { - \fp_compare:nNnTF {#1} = { \c_one_fp } - { \translate { #2 (cu-unitname) } } + ! \l_@@_parse_input_bool || + \l_@@_fraction_in_input_bool || + \l_@@_special_sign_bool + } + { \translate { #3 (cu-unitname pl) } } + { + \@@_if_integer:nTF {#1} + { + \fp_compare:nNnTF {#1} = { \c_one_fp } + { \translate { #2 (cu-unitname) } } + { \translate { #2 (cu-unitname pl) } } + } { \translate { #2 (cu-unitname pl) } } - }{ - \translate { #2 (cu-unitname pl) } } } +\cs_generate_variant:Nn \@@_cutext_print_correct_unitname:nnn { VVV } % \end{macrocode} % % @@ -3894,67 +4658,115 @@ and the derived file cooking-units.sty. % % \section{cuam} % +% \begin{macrocode} +\tl_new:N \l_@@_cuam_marker_tl +\tl_set:Nn \l_@@_cuam_marker_tl { @@_cunum } +\tl_new:c { l_@@_tmpa_ \l_@@_cuam_marker_tl _ tl } +\tl_set:cn { l_@@_tmpa_ \l_@@_cuam_marker_tl _ tl } { \c_one_fp } +\clist_new:c { l_@@_predefined_option_ \l_@@_cuam_marker_tl _clist } +% \end{macrocode} +% % Replaces and extends \mycs{cufrac}. % \begin{macro}{\cuam} -% \begin{macrcode} -\NewDocumentCommand \cuam { s O{} m } +% \begin{macrocode} +\NewDocumentCommand \cuam { d<> O{} m } { \group_begin: - \tl_if_empty:nF {#2} - { \keys_set:nn { cooking-units } {#2} } - \IfBooleanTF {#1} - { \@@_cuam_star:n {#3} } - { \@@_cuam_star:n {#3} } + \@@_cuam_initialise:nnn {#1} {#2} {} + \bool_if:NTF \l_@@_parse_input_bool + { + \bool_if:NTF \l_@@_cuam_old_bool + { \@@_cuam_old:n {#3} } + { \@@_parse_and_evaluate_input:n {#3} } + } + { \@@_cunum_do_not_parse:nnn {#3} {} {} } \group_end: } -% \end{macrcode} +% \end{macrocode} % \end{macro} % +% +% \begin{macrocode} +\cs_new_protected:Npn \@@_cuam_initialise:nnn #1#2#3 + { + \tl_set_eq:NN \l_@@_tmp_unit_tl \l_@@_cuam_marker_tl + \tl_set_eq:NN \l_@@_option_unit_tl \l_@@_cuam_marker_tl + \@@_initialise_after_unit_change:nnn {#1} {#2} {#3} + } +% \end{macrocode} +% % \begin{macro}{\@@_cuam:n} % \begin{macrocode} -\cs_new:Npn \@@_cuam_star:n #1 +\cs_new:Npn \@@_cuam:n #1 + { + \tl_set_rescan:Nnn \l_tmpa_tl + { + \char_set_catcode_letter:N \_ % + \char_set_catcode_ignore:N \ % + \char_set_catcode_other:N ? % + } {#1} + \@@_cuam_parse:V \l_tmpa_tl + } +% +\cs_new:Npn \@@_cuam_old:n #1 { \tl_set_rescan:Nnn \l_tmpa_tl { \char_set_catcode_letter:N \_ % \char_set_catcode_ignore:N\ % } {#1} - \@@_cuam_star_parse:V \l_tmpa_tl + \@@_cuam_old_parse:V \l_tmpa_tl } % \end{macrocode} % \end{macro} % % \begin{macrocode} -\cs_new_protected:Npn \@@_cuam_star_parse:n #1 +\cs_new_protected:Npn \@@_cuam_old_parse:n #1 { \tl_if_in:nVTF {#1} \l_@@_input_range_sign_tl { \tl_set:Nn \l_tmpa_tl {#1} \tl_replace_once:NVn \l_tmpa_tl \l_@@_input_range_sign_tl { \q_@@_range } - \@@_cuam_star_parse_range:V \l_tmpa_tl + \@@_cuam_old_parse_range:V \l_tmpa_tl }{ \tl_if_in:nnTF {#1} { / } { \tl_if_in:nnTF {#1} { _ } - { \@@_cuam_star_parse_mixed_frac:www #1 \q_stop } - { \@@_cuam_star_parse_frac:ww #1 \q_stop } + { \@@_cuam_old_parse_mixed_frac:www #1 \q_stop } + { \@@_cuam_old_parse_frac:ww #1 \q_stop } }{ \tl_if_in:nnTF {#1} { _ } { \msg_error:nnn { cooking-units } { missing-slash } {#1} } - { \@@_cuam_star_parse_scale:n {#1} } + { \@@_cuam_old_parse_scale:n {#1} } } } } -\cs_generate_variant:Nn \@@_cuam_star_parse:n { V } +\cs_generate_variant:Nn \@@_cuam_old_parse:n { V } +% \end{macrocode} +% +% \begin{macrocode} +\cs_new:Npn \@@_cuam_parse_range:n #1 + { + \@@_cuam_parse_range_aux:ww #1 \q_nil + } +\cs_generate_variant:Nn \@@_cuam_parse_range:n { V } +\cs_new:Npn \@@_cuam_parse_range_aux:ww #1 \q_@@_range #2 \q_nil + { + \@@_parse_input_and_safe_in:nN {#1} \l_tmpa_tl + \@@_parse_input_and_safe_in:nN {#2} \l_tmpb_tl + \@@_print_nummerical_output:N \l_tmpa_tl + \l_@@_cunum_range_sign_tl + \@@_print_nummerical_output:N \l_tmpb_tl + } % \end{macrocode} % % \begin{macrocode} -\cs_new:Npn \@@_cuam_star_parse_range:n #1 +\cs_new:Npn \@@_cuam_old_parse_range:n #1 { - \@@_cuam_star_parse_range_aux:ww #1 \q_nil + \@@_cuam_old_parse_range_aux:ww #1 \q_nil } -\cs_generate_variant:Nn \@@_cuam_star_parse_range:n { V } -\cs_new:Npn \@@_cuam_star_parse_range_aux:ww #1 \q_@@_range #2 \q_nil +\cs_generate_variant:Nn \@@_cuam_old_parse_range:n { V } +\cs_new:Npn \@@_cuam_old_parse_range_aux:ww #1 \q_@@_range #2 \q_nil { #1 \l_@@_cunum_range_sign_tl #2 } @@ -3962,16 +4774,16 @@ and the derived file cooking-units.sty. % % % \begin{macrocode} -\cs_new:Npn \@@_cuam_star_parse_scale:n #1 {#1} +\cs_new:Npn \@@_cuam_old_parse_scale:n #1 {#1} % \end{macrocode} % % \begin{macrocode} -\cs_new:Npn \@@_cuam_star_parse_frac:ww #1/#2 \q_stop +\cs_new:Npn \@@_cuam_old_parse_frac:ww #1/#2 \q_stop { \@@_frac:nn {#1} {#2} } % \end{macrocode} % % \begin{macrocode} -\cs_new:Npn \@@_cuam_star_parse_mixed_frac:www #1_#2/#3 \q_stop +\cs_new:Npn \@@_cuam_old_parse_mixed_frac:www #1_#2/#3 \q_stop { #1 \hbox_to_wd:nn { \l_@@_mixed_frac_dim } { } |