Check-in by ben on 2022-12-23 16:57:03

  Allow line continuations with or without a space after the
  leading - character.

  INSERTED    DELETED
         2          2 mmhtml.awk
         2          2 mmrtf.awk
         4          4 TOTAL over 2 changed files

Index: mmhtml.awk
==================================================================
--- mmhtml.awk
+++ mmhtml.awk
@@ -143,12 +143,12 @@
 
 function ingredient_parse(line) {
     new_amount = substr(line, 1, 7)
     new_unit = substr(line, 9, 2)
     new_ingredient = substr(line, 12)
-    if (new_amount == "       " && new_unit == "  " && new_ingredient ~ /^[[:space:]]*-/) {
-        ingredient = ingredient " " substr(trim(new_ingredient), 3)
+    if (new_amount == "       " && new_unit == "  " && match(new_ingredient, /^[[:space:]]*- */)) {
+        ingredient = ingredient " " substr(new_ingredient, RLENGTH+1)
         is_continuation = 1
     } else {
         amount = new_amount
         unit = new_unit
         ingredient = new_ingredient

Index: mmrtf.awk
==================================================================
--- mmrtf.awk
+++ mmrtf.awk
@@ -47,12 +47,12 @@
 
 function ingredient_parse(line) {
     new_amount = substr(line, 1, 7)
     new_unit = substr(line, 9, 2)
     new_ingredient = substr(line, 12)
-    if (new_amount == "       " && new_unit == "  " && new_ingredient ~ /^[[:space:]]*-/) {
-        ingredient = ingredient " " substr(trim(new_ingredient), 3)
+    if (new_amount == "       " && new_unit == "  " && match(new_ingredient, /^[[:space:]]*- */)) {
+        ingredient = ingredient " " substr(new_ingredient, RLENGTH+1)
         is_continuation = 1
     } else {
         amount = new_amount
         unit = new_unit
         ingredient = new_ingredient