From eee9d34b4da47bf355c86a0e3819fa0be4515c1e Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Wed, 15 Jun 2022 10:28:56 -0500
Subject: Add posts mostly

---
 ht3.awk | 56 ++++++++++++++++++++++++++++++++++++++++++--------------
 1 file changed, 42 insertions(+), 14 deletions(-)

(limited to 'ht3.awk')

diff --git a/ht3.awk b/ht3.awk
index 996cb1a..5226af7 100755
--- a/ht3.awk
+++ b/ht3.awk
@@ -15,45 +15,71 @@ BEGIN {
 	}
 	# Output buffer.  The output will be chunked into blocks.
 	BUFFER = ""
+	# Default block type
+	DEFAULT_BLOCK = "p"
 	# The current block type.  We start with a standard paragraph.
-	BLOCK = "p"
+	BLOCK = DEFAULT_BLOCK
 }
 
 ### RAW TEXT
 /^>>>/ {
+	BLOCK = "raw"
+	if ($1) {
+		split($1, raw_type, ",")
+	}
 }
 
 /^<<</ {
+	BLOCK = DEFAULT_BLOCK
+	for (type in raw_type) {
+		delete raw_type[type]
+	}
 }
 
 ### BLOCKS
-/^#+/ {			# Headers
+block == "raw" {
+	bufpush($0, "\n")
+	next
+}
+
+/^#+/ {	# Headers
+	match($0, /^#+/)
+	if (! (BLOCK == "h" RLENGTH)) {
+		buflush()
+		tag = "h" RLENGTH
+	}
+	sub(/^#+[ \t]*/, "", $0)
 }
 
-/^>/ {				# Block quote
+/^>/ {	# Block quote
 }
 
-/^-/ {				# Unordered list
+/^-/ {	# Unordered list
 }
 
-/^[0-9]\./ {			# Ordered list
+/^[0-9]\./ {	# Ordered list
 }
 
-/^---$/ {			# Section break
+/^---$/ {	# Section break
+}
+
+/^$/ {	# End a block
+	buflush()
+	BLOCK = DEFAULT_BLOCK
 }
 
 ### LINES
-/^=>/ {			# Link
+/^=>/ {	# Link
 }
 
-/^</ {				# HTML tag
+/^</ {	# HTML tag
 }
 
-/^;/ {				# Comment
+/^;/ {	# Comment
 }
 
-### EVERYTHING ELSE
-{
+# EVERYTHING ELSE
+/./ {
 }
 
 ### FINISH
@@ -61,6 +87,7 @@ END {
 	buflush()
 }
 
+
 ### FUNCTIONS
 function buflush()
 {
@@ -75,10 +102,11 @@ function buflush()
 	print
 }
 
-function bufpush(str)
+function bufpush(str, sep)
 {
-	# Push STR onto the buffer after a newline.
-	BUFFER = BUFFER (BUFFER ? "\n" : "") str
+	# Push STR onto the buffer after SEP (defaults to space).
+	sep = sep ? sep : " "
+	BUFFER = BUFFER (BUFFER ? sep : "") str
 }
 
 function ht_print(str)
-- 
cgit 1.4.1-21-gabe81