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authorCase Duckworth2019-06-30 23:43:37 -0500
committerCase Duckworth2019-06-30 23:43:37 -0500
commit65a2052ffcb933b904b4bed154ec0ba2959a4eb4 (patch)
tree494b39d2b707d2844f1aa31f4934ac3d0c2f7d02
parentAdd .gitignore (diff)
downloadunk-65a2052ffcb933b904b4bed154ec0ba2959a4eb4.tar.gz
unk-65a2052ffcb933b904b4bed154ec0ba2959a4eb4.zip
"Naked" blocks must begin with "<" and end with ">"
I had the "hey, here's a block here already!" detection set to only
check for a tag at the end of the block, but realized that that could
mess things up if a block ends on, say, an emphasized bit of text.

This change checks both that the block begins with a tag and ends with a
tag, which can still give false positives (and could engender some false
negatives as well), but is, in my opinion, better overall.
-rwxr-xr-xlht2
1 files changed, 1 insertions, 1 deletions
diff --git a/lht b/lht index 771fcad..247acf9 100755 --- a/lht +++ b/lht
@@ -2,4 +2,4 @@
2function s(t,i){while(match($0,t)){if(I[ni]==i)ni-=sub(t,"</"i">") 2function s(t,i){while(match($0,t)){if(I[ni]==i)ni-=sub(t,"</"i">")
3else if(sub(t,"<"i">"))I[++ni]=i}}BEGIN{FS="\n"; RS="";ni=0} 3else if(sub(t,"<"i">"))I[++ni]=i}}BEGIN{FS="\n"; RS="";ni=0}
4{s("[\\*_]{2}","strong");s("[\\*_]","em");s("`","code") 4{s("[\\*_]{2}","strong");s("[\\*_]","em");s("`","code")
5$0=(match($0,/>$/))?$0:"<p>"$0"</p>";print} 5$0=(match($0,/^<.*>$/))?$0:"<p>"$0"</p>";print}