issue doxygen#12148 HTML output generated from C-project contains invalid JavaScript if a source file starts with a number.

albert-github · albert-github · commit 0cf3c98de71e · 2026-05-14T13:45:06.000+02:00
In the PR doxygen#12149 a regression was introduce, it was not possible anymore to search for files that started with a number as also in the search terms (`term_encoding`) a `_` was added.
diff --git a/src/searchindex_js.cpp b/src/searchindex_js.cpp
@@ -62,10 +62,6 @@ void SearchTerm::makeTitle()
 QCString SearchTerm::termEncoded() const
 {
   TextStream t;
-  if (word.length() && (isdigit(word.at(0)) || !isIdJS(word.at(0))))
-  {
-    t << '_'; // ensure result starts with character valid for identifier
-  }
 
   for (size_t i=0;i<word.length();i++)
   {

Original file line number	Diff line number	Diff line change
`@@ -62,10 +62,6 @@ void SearchTerm::makeTitle()`
`62`	`62`	`QCString SearchTerm::termEncoded() const`
`63`	`63`	`{`
`64`	`64`	`TextStream t;`
`65`		`- if (word.length() && (isdigit(word.at(0)) \|\| !isIdJS(word.at(0))))`
`66`		`- {`
`67`		`- t << '_'; // ensure result starts with character valid for identifier`
`68`		`- }`
`69`	`65`
`70`	`66`	`for (size_t i=0;i<word.length();i++)`
`71`	`67`	`{`