Make pysyntax breakable

espressomd · Jan 11, 2017 · bab30fe · bab30fe
1 parent cec18ce
commit bab30fe
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Showing 2 changed files with 19 additions and 17 deletions.
diff --git a/doc/misc/common.tex b/doc/misc/common.tex
@@ -1,5 +1,5 @@
 % Do magic that \bfseries for keywords actually works
-\DeclareFontShape{OT1}{cmtt}{bx}{n}{<5><6><7><8><9><10><10.95><12><14.4><17.28><20.74><24.88>cmttb10}{}
+\usepackage{lmodern} % use the Latin Modern fonts
 
 % Custom colors
 \definecolor{stringblue}{rgb}{0.09,0.211,0.57}

diff --git a/doc/ug/pypresso.tex b/doc/ug/pypresso.tex
@@ -1,4 +1,5 @@
 \usepackage{xparse}
+\usepackage{framed}
 
 \colorlet{optcolor}{gray!80!black}
 \colorlet{parcolor}{blue}
@@ -106,9 +107,9 @@
     \phantomsection
     \IfValueT{ #1 }{ \label {pysyntax:\detokenize{#1}} }
     \minisec{Python ~ Syntax ~ \textup{(\arabic { pysyntax_counter })}}
-    \nopagebreak
+    \nopagebreak[4]
     \smallskip
-    \nopagebreak
+    \nopagebreak[4]
    }
  }
 
@@ -163,22 +164,23 @@
 
   % Place heading and put everything in a coffin
   \pypresso_heading:n { #1 }
-  \vcoffin_set:Nnw \l_pypresso_syntax_coffin { \linewidth - 1.5em - 1em - 1pt }
+  \dim_zero:N \OuterFrameSep
+  \cs_set:Npn \FrameCommand
+    {
+      \tex_kern:D 1.5em
+      \textcolor { black } { \tex_vrule:D width 1pt }
+      \tex_kern:D 0.5em
+    }
+  \MakeFramed
+    {
+      \dim_add:Nn \hsize { -\width }
+      \FrameRestore
+      \cs_set_eq:cN { if@nobreak } \iftrue
+    }
   \pypresso_init:
  }
  {
-  \vcoffin_set_end:
-  % Place the coffin with that fancy rule
-  \bool_if:NT \l_pypresso_enable_bool
-   {
-    \tex_noindent:D
-    \tex_kern:D 1.5em
-    \tex_vrule:D width 1pt
-     height \coffin_ht:N \l_pypresso_syntax_coffin
-     depth \coffin_dp:N \l_pypresso_syntax_coffin
-    \tex_kern:D 0.5em
-    \coffin_typeset:Nnnnn \l_pypresso_syntax_coffin { l } { B } { 0pt } { 0pt }
-   }
+  \endMakeFramed
  }
 
-\ExplSyntaxOff
+\ExplSyntaxOff