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Diffstat (limited to 'support/latexindent/documentation/sec-the-m-switch.tex')
-rw-r--r-- | support/latexindent/documentation/sec-the-m-switch.tex | 164 |
1 files changed, 78 insertions, 86 deletions
diff --git a/support/latexindent/documentation/sec-the-m-switch.tex b/support/latexindent/documentation/sec-the-m-switch.tex index c77ed24ec4..d8cdbe62c6 100644 --- a/support/latexindent/documentation/sec-the-m-switch.tex +++ b/support/latexindent/documentation/sec-the-m-switch.tex @@ -136,35 +136,26 @@ latexindent.pl -m textwrap3.tex -o textwrap3-mod1.tex -l textwrap1.yaml \cmhlistingsfromfile{demonstrations/textwrap3-mod1.tex}{\texttt{textwrap3-mod1.tex}}{lst:textwrap3-mod1} - The text wrapping routine of \texttt{latexindent.pl} is performed by the - \texttt{Text::Wrap} module, which provides a \texttt{separator} feature - to separate lines with characters other than a new line (see - \cite{textwrap}). By default, the separator is empty which means that a new - line token will be used, but you can change it as you see fit. - - For example starting with the file in \cref{lst:textwrap4} - - \cmhlistingsfromfile{demonstrations/textwrap4.tex}{\texttt{textwrap4.tex}}{lst:textwrap4} - and using \texttt{textwrap2.yaml} from \cref{lst:textwrap2-yaml} with the following - command - \index{switches!-l demonstration} - \index{switches!-m demonstration} - \index{switches!-o demonstration} - \begin{commandshell} -latexindent.pl -m textwrap4.tex -o textwrap4-mod2.tex -l textwrap2.yaml -\end{commandshell} - then we obtain the output in \cref{lst:textwrap4-mod2}. + The% + \announce*{2021-07-23}*{huge:overflow is now default} default value of + \texttt{huge} is \texttt{overflow}, which means that words will + \emph{not} be broken by the text wrapping routine, implemented by the + \texttt{Text::Wrap} \cite{textwrap}. There are options to change the + \texttt{huge} option for the \texttt{Text::Wrap} module to either + \texttt{wrap} or \texttt{die}. Before modifying the value of + \texttt{huge}, please bear in mind the following warning: + \index{warning!changing huge (textwrap)} + \begin{warning} + \raggedright + Changing the value of \texttt{huge} to anything other than \texttt{overflow} will slow down + \texttt{latexindent.pl} significantly when the \texttt{-m} switch is active. - \begin{cmhtcbraster}[raster column skip=.1\linewidth] - \cmhlistingsfromfile{demonstrations/textwrap4-mod2.tex}{\texttt{textwrap4-mod2.tex}}{lst:textwrap4-mod2} - \cmhlistingsfromfile{demonstrations/textwrap2.yaml}[MLB-TCB]{\texttt{textwrap2.yaml}}{lst:textwrap2-yaml} - \end{cmhtcbraster} + Furthermore, changing \texttt{huge} means that you may have some words \emph{or commands}(!) + split across lines in your .tex file, which may affect your output. I do not recommend + changing this field. + \end{warning} - There are options to specify the \texttt{huge} option for the - \texttt{Text::Wrap} module \cite{textwrap} - \announce{2019-09-07}{huge option for text wrap module}. This can be helpful if you would like to forbid the - \texttt{Text::Wrap} routine from breaking words. For example, using the settings - in \cref{lst:textwrap2A-yaml,lst:textwrap2B-yaml} and running the commands + For example, using the settings in \cref{lst:textwrap2A-yaml,lst:textwrap2B-yaml} and running the commands \index{switches!-l demonstration} \index{switches!-m demonstration} \index{switches!-o demonstration} @@ -176,10 +167,10 @@ latexindent.pl -m textwrap4.tex -o=+-mod2B -l textwrap2B.yaml \begin{cmhtcbraster}[raster column skip=.1\linewidth] \cmhlistingsfromfile{demonstrations/textwrap4-mod2A.tex}{\texttt{textwrap4-mod2A.tex}}{lst:textwrap4-mod2A} - \cmhlistingsfromfile{demonstrations/textwrap2A.yaml}[MLB-TCB]{\texttt{textwrap2A.yaml}}{lst:textwrap2A-yaml} + \cmhlistingsfromfile*{demonstrations/textwrap2A.yaml}[MLB-TCB]{\texttt{textwrap2A.yaml}}{lst:textwrap2A-yaml} \cmhlistingsfromfile{demonstrations/textwrap4-mod2B.tex}{\texttt{textwrap4-mod2B.tex}}{lst:textwrap4-mod2B} - \cmhlistingsfromfile{demonstrations/textwrap2B.yaml}[MLB-TCB]{\texttt{textwrap2B.yaml}}{lst:textwrap2B-yaml} + \cmhlistingsfromfile*{demonstrations/textwrap2B.yaml}[MLB-TCB]{\texttt{textwrap2B.yaml}}{lst:textwrap2B-yaml} \end{cmhtcbraster} You can also specify the \texttt{tabstop} @@ -204,10 +195,11 @@ latexindent.pl -m textwrap-ts.tex -o=+-mod1 -l tabstop.yaml \cmhlistingsfromfile[showtabs=true]*{demonstrations/textwrap-ts-mod1.tex}{\texttt{textwrap-ts-mod1.tex}}{lst:textwrap-ts-mod1} \end{cmhtcbraster} - You can specify \texttt{break} and \texttt{unexpand} options in - your settings in analogous ways to those demonstrated in \cref{lst:textwrap2B-yaml,lst:tabstop}, and - they will be passed to the \texttt{Text::Wrap} module. I have not found a useful - reason to do this; see \cite{textwrap} for more details. + You can specify \texttt{separator}, \texttt{break} and + \texttt{unexpand} options in your settings in analogous ways to those + demonstrated in \cref{lst:textwrap2B-yaml,lst:tabstop}, and they will be passed to the + \texttt{Text::Wrap} module. I have not found a useful reason to do this; see + \cite{textwrap} for more details. \subsubsection{text wrapping on a per-code-block basis} By default, if the value of \texttt{columns} is greater than 0 and the @@ -223,7 +215,7 @@ latexindent.pl -m textwrap-ts.tex -o=+-mod1 -l tabstop.yaml In particular, note the field \texttt{perCodeBlockBasis: 0}. \index{specialBeginEnd!textWrapOptions} - \cmhlistingsfromfile[style=textWrapOptionsAll]*{../defaultSettings.yaml}[MLB-TCB,width=.85\linewidth,before=\centering]{\texttt{textWrapOptions}}{lst:textWrapOptionsAll} + \cmhlistingsfromfile*[style=textWrapOptionsAll]*{../defaultSettings.yaml}[MLB-TCB,width=.85\linewidth,before=\centering]{\texttt{textWrapOptions}}{lst:textWrapOptionsAll} The code blocks detailed in \cref{lst:textWrapOptionsAll} are with direct reference to those detailed in \vref{tab:code-blocks}. The only special case is the @@ -375,7 +367,7 @@ latexindent.pl -s textwrap6.tex -l=textwrap11.yaml -m \begin{widepage} \cmhlistingsfromfile{demonstrations/textwrap6-mod9.tex}{\texttt{textwrap6.tex} using \cref{lst:textwrap9-yaml}}{lst:textwrap6-mod9} - \cmhlistingsfromfile{demonstrations/textwrap6-mod11.tex}{\texttt{textwrap6.tex} using \cref{lst:textwrap11-yaml}}{lst:textwrap6-mod11} + \cmhlistingsfromfile*{demonstrations/textwrap6-mod11.tex}{\texttt{textwrap6.tex} using \cref{lst:textwrap11-yaml}}{lst:textwrap6-mod11} \end{widepage} Notice that: @@ -1897,70 +1889,70 @@ latexindent.pl -m pmatrix3.tex -l DBS3.yaml \clearpage \begin{longtable}{llll} - \caption{Poly-switch mappings for all code-block types}\label{tab:poly-switch-mapping} \\ + \caption{Poly-switch mappings for all code-block types}\label{tab:poly-switch-mapping} \\ \toprule - Code block & Sample & \multicolumn{2}{c}{Poly-switch mapping} \\ + Code block & Sample & \multicolumn{2}{c}{Poly-switch mapping} \\ \midrule - environment & \verb!before words!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & BeginStartsOnOwnLine \\ + environment & \verb!before words!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & BeginStartsOnOwnLine \\ & \verb!\begin{myenv}!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & BodyStartsOnOwnLine \\ & \verb!body of myenv!$\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & EndStartsOnOwnLine \\ - & \verb!\end{myenv}!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & EndFinishesWithLineBreak \\ - & \verb!after words! & & \\ + & \verb!\end{myenv}!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & EndFinishesWithLineBreak \\ + & \verb!after words! & & \\ \cmidrule{2-4} - ifelsefi & \verb!before words!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & IfStartsOnOwnLine \\ - & \verb!\if...!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & BodyStartsOnOwnLine \\ - & \verb!body of if/or statement!$\OrStartsOnOwnLine$ & $\OrStartsOnOwnLine$ & OrStartsOnOwnLine % - \announce{2018-04-27}{new ifElseFi code block poly-switches} \\ - & \verb!\or!$\OrFinishesWithLineBreak$ & $\OrFinishesWithLineBreak$ & OrFinishesWithLineBreak \\ - & \verb!body of if/or statement!$\ElseStartsOnOwnLine$ & $\ElseStartsOnOwnLine$ & ElseStartsOnOwnLine \\ - & \verb!\else!$\ElseFinishesWithLineBreak$ & $\ElseFinishesWithLineBreak$ & ElseFinishesWithLineBreak \\ - & \verb!body of else statement!$\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & FiStartsOnOwnLine \\ - & \verb!\fi!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & FiFinishesWithLineBreak \\ - & \verb!after words! & & \\ + ifelsefi & \verb!before words!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & IfStartsOnOwnLine \\ + & \verb!\if...!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & BodyStartsOnOwnLine \\ + & \verb!body of if/or statement!$\OrStartsOnOwnLine$ & $\OrStartsOnOwnLine$ & OrStartsOnOwnLine % + \announce{2018-04-27}{new ifElseFi code block poly-switches} \\ + & \verb!\or!$\OrFinishesWithLineBreak$ & $\OrFinishesWithLineBreak$ & OrFinishesWithLineBreak \\ + & \verb!body of if/or statement!$\ElseStartsOnOwnLine$ & $\ElseStartsOnOwnLine$ & ElseStartsOnOwnLine \\ + & \verb!\else!$\ElseFinishesWithLineBreak$ & $\ElseFinishesWithLineBreak$ & ElseFinishesWithLineBreak \\ + & \verb!body of else statement!$\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & FiStartsOnOwnLine \\ + & \verb!\fi!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & FiFinishesWithLineBreak \\ + & \verb!after words! & & \\ \cmidrule{2-4} - optionalArguments & \verb!...!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & LSqBStartsOnOwnLine\footnote{LSqB stands for Left Square Bracket} \\ - & \verb![!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & OptArgBodyStartsOnOwnLine \\ - \announce{2019-07-13}{new comma-related poly-switches} & \verb!value before comma!$\ElseStartsOnOwnLine$, & $\ElseStartsOnOwnLine$ & CommaStartsOnOwnLine \\ - & $\ElseFinishesWithLineBreak$ & $\ElseFinishesWithLineBreak$ & CommaFinishesWithLineBreak \\ - & \verb!end of body of opt arg!$\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & RSqBStartsOnOwnLine \\ - & \verb!]!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & RSqBFinishesWithLineBreak \\ - & \verb!...! & & \\ + optionalArguments & \verb!...!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & LSqBStartsOnOwnLine\footnote{LSqB stands for Left Square Bracket} \\ + & \verb![!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & OptArgBodyStartsOnOwnLine \\ + \announce{2019-07-13}{new comma-related poly-switches} & \verb!value before comma!$\ElseStartsOnOwnLine$, & $\ElseStartsOnOwnLine$ & CommaStartsOnOwnLine \\ + & $\ElseFinishesWithLineBreak$ & $\ElseFinishesWithLineBreak$ & CommaFinishesWithLineBreak \\ + & \verb!end of body of opt arg!$\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & RSqBStartsOnOwnLine \\ + & \verb!]!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & RSqBFinishesWithLineBreak \\ + & \verb!...! & & \\ \cmidrule{2-4} - mandatoryArguments & \verb!...!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & LCuBStartsOnOwnLine\footnote{LCuB stands for Left Curly Brace} \\ - & \verb!{!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & MandArgBodyStartsOnOwnLine \\ - \announce{2019-07-13}{new comma-related poly-switches} & \verb!value before comma!$\ElseStartsOnOwnLine$, & $\ElseStartsOnOwnLine$ & CommaStartsOnOwnLine \\ - & $\ElseFinishesWithLineBreak$ & $\ElseFinishesWithLineBreak$ & CommaFinishesWithLineBreak \\ - & \verb!end of body of mand arg!$\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & RCuBStartsOnOwnLine \\ - & \verb!}!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & RCuBFinishesWithLineBreak \\ - & \verb!...! & & \\ + mandatoryArguments & \verb!...!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & LCuBStartsOnOwnLine\footnote{LCuB stands for Left Curly Brace} \\ + & \verb!{!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & MandArgBodyStartsOnOwnLine \\ + \announce{2019-07-13}{new comma-related poly-switches} & \verb!value before comma!$\ElseStartsOnOwnLine$, & $\ElseStartsOnOwnLine$ & CommaStartsOnOwnLine \\ + & $\ElseFinishesWithLineBreak$ & $\ElseFinishesWithLineBreak$ & CommaFinishesWithLineBreak \\ + & \verb!end of body of mand arg!$\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & RCuBStartsOnOwnLine \\ + & \verb!}!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & RCuBFinishesWithLineBreak \\ + & \verb!...! & & \\ \cmidrule{2-4} - commands & \verb!before words!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & CommandStartsOnOwnLine \\ - & \verb!\mycommand!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & CommandNameFinishesWithLineBreak \\ - & $\langle$\itshape{arguments}$\rangle$ & & \\ + commands & \verb!before words!$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & CommandStartsOnOwnLine \\ + & \verb!\mycommand!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & CommandNameFinishesWithLineBreak \\ + & $\langle$\itshape{arguments}$\rangle$ & & \\ \cmidrule{2-4} - namedGroupingBraces Brackets & before words$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & NameStartsOnOwnLine \\ - & myname$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & NameFinishesWithLineBreak \\ - & $\langle$\itshape{braces/brackets}$\rangle$ & & \\ + namedGroupingBraces Brackets & before words$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & NameStartsOnOwnLine \\ + & myname$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & NameFinishesWithLineBreak \\ + & $\langle$\itshape{braces/brackets}$\rangle$ & & \\ \cmidrule{2-4} - keyEqualsValuesBraces\newline Brackets & before words$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & KeyStartsOnOwnLine \\ - & key$\EqualsStartsOnOwnLine$=$\BodyStartsOnOwnLine$ & $\EqualsStartsOnOwnLine$ & EqualsStartsOnOwnLine \\ - & $\langle$\itshape{braces/brackets}$\rangle$ & $\BodyStartsOnOwnLine$ & EqualsFinishesWithLineBreak \\ + keyEqualsValuesBraces\newline Brackets & before words$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & KeyStartsOnOwnLine \\ + & key$\EqualsStartsOnOwnLine$=$\BodyStartsOnOwnLine$ & $\EqualsStartsOnOwnLine$ & EqualsStartsOnOwnLine \\ + & $\langle$\itshape{braces/brackets}$\rangle$ & $\BodyStartsOnOwnLine$ & EqualsFinishesWithLineBreak \\ \cmidrule{2-4} - items & before words$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & ItemStartsOnOwnLine \\ - & \verb!\item!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & ItemFinishesWithLineBreak \\ - & \verb!...! & & \\ + items & before words$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & ItemStartsOnOwnLine \\ + & \verb!\item!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & ItemFinishesWithLineBreak \\ + & \verb!...! & & \\ \cmidrule{2-4} - specialBeginEnd & before words$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & SpecialBeginStartsOnOwnLine \\ - & \verb!\[!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & SpecialBodyStartsOnOwnLine \\ - & \verb!body of special/middle!$\ElseStartsOnOwnLine$ & $\ElseStartsOnOwnLine$ & SpecialMiddleStartsOnOwnLine % - \announce{2018-04-27}{new special code block poly-switches} \\ - & \verb!\middle!$\ElseFinishesWithLineBreak$ & $\ElseFinishesWithLineBreak$ & SpecialMiddleFinishesWithLineBreak \\ - & body of special/middle $\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & SpecialEndStartsOnOwnLine \\ - & \verb!\]!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & SpecialEndFinishesWithLineBreak \\ - & after words & & \\ + specialBeginEnd & before words$\BeginStartsOnOwnLine$ & $\BeginStartsOnOwnLine$ & SpecialBeginStartsOnOwnLine \\ + & \verb!\[!$\BodyStartsOnOwnLine$ & $\BodyStartsOnOwnLine$ & SpecialBodyStartsOnOwnLine \\ + & \verb!body of special/middle!$\ElseStartsOnOwnLine$ & $\ElseStartsOnOwnLine$ & SpecialMiddleStartsOnOwnLine % + \announce{2018-04-27}{new special code block poly-switches} \\ + & \verb!\middle!$\ElseFinishesWithLineBreak$ & $\ElseFinishesWithLineBreak$ & SpecialMiddleFinishesWithLineBreak \\ + & body of special/middle $\EndStartsOnOwnLine$ & $\EndStartsOnOwnLine$ & SpecialEndStartsOnOwnLine \\ + & \verb!\]!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & SpecialEndFinishesWithLineBreak \\ + & after words & & \\ \cmidrule{2-4} - verbatim & before words$\BeginStartsOnOwnLine$\verb!\begin{verbatim}! & $\BeginStartsOnOwnLine$ & VerbatimBeginStartsOnOwnLine \\ + verbatim & before words$\BeginStartsOnOwnLine$\verb!\begin{verbatim}! & $\BeginStartsOnOwnLine$ & VerbatimBeginStartsOnOwnLine \\ \announce{2019-05-05}{verbatim poly-switches} & body of verbatim \verb!\end{verbatim}!$\EndFinishesWithLineBreak$ & $\EndFinishesWithLineBreak$ & VerbatimEndFinishesWithLineBreak \\ - & after words & & \\ + & after words & & \\ \bottomrule \end{longtable} |