added support for Github style strike through with double tildes

chadbraunduin · Oct 23, 2016 · 75d631e · 75d631e
1 parent 280aeca
commit 75d631e
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/markdown.sh b/markdown.sh
@@ -265,7 +265,7 @@ N
 }
 ' "$temp_file"
 
-# emphasis and strong emphasis
+# emphasis and strong emphasis and strikethrough
 sed -nri '
 # batch up the entire stream of text until a line break in the action
 /^$/b emphasis
@@ -280,6 +280,7 @@ s/\*\*(.+)\*\*/<strong>\1<\/strong>/g
 s/__([^_]+)__/<strong>\1<\/strong>/g
 s/\*([^\*]+)\*/<em>\1<\/em>/g
 s/([^\\])_([^_]+)_/\1<em>\2<\/em>/g
+s/\~\~(.+)\~\~/<strike>\1<\/strike>/g
 p
 ' "$temp_file"
 

diff --git a/samples/test.md b/samples/test.md
@@ -93,4 +93,4 @@ Yet another paragraph
 
 blah
 
-
+Sammy is ~~not~~ dead.