From 1aeabe75267e3471c153fac159fd3e3f30942b35 Mon Sep 17 00:00:00 2001
From: Vosjedev <vosje@vosjedev.net>
Date: Sat, 6 Dec 2025 13:05:46 +0100
Subject: Use softwrapping for emails, remove hardwrapping at 80 columns

removes hard newlines that are between 70 and 85 characters away from a
previous one
---
 src/acit/util.py | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/acit/util.py b/src/acit/util.py
index d0f5fda..568f648 100644
--- a/src/acit/util.py
+++ b/src/acit/util.py
@@ -18,7 +18,6 @@ def lookahead(iterable): # https://stackoverflow.com/a/1630350
 	yield last, True
 
 def email2html(mailtext:str,extraclasses="",ispatch=False):
-	#print(mailtext)
 	from html import escape
 	if ispatch:
 		from pygments import highlight
@@ -33,7 +32,21 @@ def email2html(mailtext:str,extraclasses="",ispatch=False):
 	if ispatch:
 		mail=highlight(mailtext,lexer=DiffLexer(),formatter=HtmlFormatter(style="monokai"))
 	else:
-		mail=escape(mailtext).replace("\n\n","</p><p>").replace("\n","<br>")
+		mail=escape(mailtext)
+		lastlf=0
+		while '\n' in mail:
+			newlf=mail.find('\n',lastlf)
+			if 70<newlf-lastlf<85:
+				replacement=' '
+			elif len(mail)>newlf+1 and mail[newlf+1]=="\n": # two newlines
+				replacement="</p><p>"
+			elif newlf-lastlf<=1: # ignore the second newline of 2
+				replacement=''
+			else:
+				replacement='<br>'
+
+			mail=mail[:newlf]+replacement+mail[newlf+1:]
+			lastlf=newlf+len(replacement)
 
 
 	res+=mail
-- 
cgit