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-rw-r--r--Master/texmf-dist/scripts/make4ht/filters/make4ht-hruletohr.lua11
1 files changed, 11 insertions, 0 deletions
diff --git a/Master/texmf-dist/scripts/make4ht/filters/make4ht-hruletohr.lua b/Master/texmf-dist/scripts/make4ht/filters/make4ht-hruletohr.lua
new file mode 100644
index 00000000000..a9c0c5e9df2
--- /dev/null
+++ b/Master/texmf-dist/scripts/make4ht/filters/make4ht-hruletohr.lua
@@ -0,0 +1,11 @@
+-- hruletohr
+-- \hrule primitive is impossible to redefine catching all possible arguments
+-- with tex4ht, it is converted as series of underscores
+-- it seems that these underscores are always part of previous paragraph
+-- this assumption may be wrong, needs more real world testing
+
+local hruletohr = function(s)
+ return s:gsub("___+(.-)</p>","%1</p>\n<hr class=\"hrule\" />")
+end
+
+return hruletohr