summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/latex
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/tex/latex')
-rw-r--r--Master/texmf-dist/tex/latex/nolbreaks/nolbreaks.sty68
1 files changed, 68 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/nolbreaks/nolbreaks.sty b/Master/texmf-dist/tex/latex/nolbreaks/nolbreaks.sty
new file mode 100644
index 00000000000..70238b56451
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/nolbreaks/nolbreaks.sty
@@ -0,0 +1,68 @@
+% nolbreaks.sty by Donald Arseneau
+% Public domain software -- please improve and submit to CTAN
+
+\ProvidesPackage{nolbreaks}[2002/09/19 \space v 1.0 \space
+ - no linebreaks in text]
+
+% Use \nolbreaks{some text} to prevent linebreaks in "some text".
+% This has the advantage over \mbox{} that glue (rubber space)
+% remains flexible. It has the disadvantage of not working in
+% all cases! Most common cases are handled here (\linebreak is
+% disabled, for example) but spaces hidden in macros or { }
+% can still create break-points.
+%
+% Large pieces of text with no breaks can cause problems with
+% paragraph justification. Giving the package option [ragged]
+% allows a line before the unbreakable text to be cut short.
+%
+% You should declare \sloppy in your document.
+
+\let\nb@ragged\relax
+
+\DeclareOption{ragged}{
+ \def\nb@ragged{%
+ \skip@\lastskip \unskip
+ \nb@counter \lastpenalty
+ \hskip \z@ plus 2cm\relax
+ \penalty\nb@counter
+ \advance\skip@ \z@ plus -2cm\relax
+ \hskip\skip@
+ }}
+\ProcessOptions
+
+\let\nb@@iwspace=\ %
+\let\nb@@hskip=\hskip
+\let\nb@@penalty=\penalty
+\newcount\nb@counter
+\ifx\langwohyphens\undefined
+ \newlanguage\nb@lang
+\else
+ \let\nb@lang\langwohyphens
+\fi
+
+\DeclareRobustCommand{\nolbreaks}[1]{%
+ \leavevmode
+ \begingroup
+ % Apply flexible lead-in
+ \nb@ragged
+ % Prevent hyphenation
+ \language\nb@lang
+ % Disable commands that give breakpoints
+ \let\ \nb@iwspace
+ \let\hskip\nb@hskip
+ \let\penalty\nb@penalty
+ \let\language\nb@counter
+ % Prevent breaks in math
+ \relpenalty\@M
+ \binoppenalty\@M
+ % Prevent breaks at spaces (only outermost visible spaces)
+ \@PreserveSpaces \@empty #1 \@PreserveSpaces
+ \endgroup
+}
+
+\def\@PreserveSpaces#1 {#1\@ifnextchar\@PreserveSpaces{\@gobble}%
+ {\@firstofone{\nb@@penalty\@M} \@PreserveSpaces\@empty}}
+
+\def\nb@iwspace{\nb@@penalty\@M \nb@@iwspace}
+\def\nb@hskip {\nb@@penalty\@M \nb@@hskip}
+\def\nb@penalty{\nb@@penalty\@M \nb@counter}