with this patch :idx: can be used for the index generation for LaTeX (n…

…im-lang#18946)
PMunch · Mar 28, 2022 · 944b97a · 944b97a
1 parent 9c3a409
commit 944b97a
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/config/nimdoc.tex.cfg b/config/nimdoc.tex.cfg
@@ -3,7 +3,7 @@
 # (c) 2012 Andreas Rumpf
 # Feel free to edit the templates as you need.
 
-split.item.toc = "20"  
+split.item.toc = "20"
 # too long entries in the table of contents wrap around
 # after this number of characters
 
@@ -97,12 +97,14 @@ doc.file = """
 \usepackage{parskip}  % paragraphs delimited by vertical space, no indent
 \usepackage{graphicx}
 
+\newcommand{\nimindexterm}[2]{#2\label{#1}}
+
 \usepackage{dingbat} % for \carriagereturn, etc
 \usepackage{fvextra}  % for code blocks (works better than original fancyvrb)
 \fvset{
   breaklines,
   breakafter={=}:|\_\{\}[](){,}.;+-*/'",
-  breaksymbolleft=\color{red}{\ensuremath{\hookrightarrow}}, 
+  breaksymbolleft=\color{red}{\ensuremath{\hookrightarrow}},
   breaksymbolright=\color{red}{\small\carriagereturn}
 }
 \fvinlineset{%

diff --git a/lib/packages/docutils/rstgen.nim b/lib/packages/docutils/rstgen.nim
@@ -406,7 +406,7 @@ proc renderIndexTerm*(d: PDoc, n: PRstNode, result: var string) =
   var term = ""
   renderAux(d, n, term)
   setIndexTerm(d, changeFileExt(extractFilename(d.filename), HtmlExt), id, term, d.currentSection)
-  dispA(d.target, result, "<span id=\"$1\">$2</span>", "$2\\label{$1}",
+  dispA(d.target, result, "<span id=\"$1\">$2</span>", "\\nimindexterm{$2}{$1}",
         [id, term])
 
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