Add 'verbatimforcewraps=true' to LaTeX sage_docbuild/conf.py

Author: jfbu

src/sage_docbuild/conf.py

@@ -647,6 +647,11 @@ def linkcode_resolve(domain, info):
 \makeatother
 """
 
+# Enable "hard wrapping" long code lines (only applies if breaking
+# long codelines at spaces or other suitable places failed, typically
+# this is for long decimal expansions or possibly long string identifiers)
+latex_elements['sphinxsetup'] = "verbatimforcewraps=true"
+
 # Documents to append as an appendix to all manuals.
 # latex_appendices = []