From 1ea0b05d96c88daa25da7bcfec727932448862cc Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Mon, 13 May 2024 12:44:06 -0500
Subject: Fix filters

---
 jimmy | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/jimmy b/jimmy
index a85c448..ed6c2b7 100755
--- a/jimmy
+++ b/jimmy
@@ -68,12 +68,14 @@ gmi() {
 
 ### Filters
 
+filter_buff_html(){ cat; }
+
 filter_buff() {
 	f="filter_buff_$to"
 	if type "$f" | grep -q function
-	then "$f" | sed -e "s/$nl/\n/g" -e "s/$sp/ /g" # fix whitespace
-	else sed -e "s/$nl/\n/g" -e "s/$sp/ /g"
-	fi
+	then "$f"
+	else cat
+	fi | sed -e "s/$nl/\n/g" -e "s/$sp/ /g" # fix whitespace
 }
 
 filter_line() {
@@ -106,8 +108,7 @@ pushline() {
 }
 
 bufprint() {
-	b="$(cat<"$buff" | filter_buff)"
-	test -n "$b" || return
+	b="$(cat<"$buff")"
 	printf "$(eval echo "\$fmtbuff_$1")" "$b" | filter_buff
 	: > "$buff"
 }
@@ -131,6 +132,16 @@ process() {
 					verbatim=false
 					prev=
 				else
+					# CONSIDER: "types" of verbatim
+					# designated by extra fields after the
+					# sigil
+					## ``` class_of_content
+					# ^- change the class of the content,
+					# eg. in html do <pre class="type">
+					# other formats might do other things
+					## ``` | some_program
+					# ^- pipe the buffer to some_program
+					## others?
 					bufprint "$prev"
 					verbatim=true
 				fi
-- 
cgit 1.4.1-21-gabe81