From 10e044f429ed37180de9492e02407516d77057d4 Mon Sep 17 00:00:00 2001
From: Liam Barry Allan <liam@worksofbarry.com>
Date: Sat, 7 May 2022 12:01:51 -0400
Subject: [PATCH] Fix incorrect lengths of packed and varying (#81)

---
 src/language/models/fixed.js | 2 +-
 src/parser.js                | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/language/models/fixed.js b/src/language/models/fixed.js
index f28fe858..eeeb39e8 100644
--- a/src/language/models/fixed.js
+++ b/src/language/models/fixed.js
@@ -161,7 +161,7 @@ exports.getPrettyType = (lineData) => {
   case `P`:
     if (lineData.pos != ``) {
       // When using positions packed lineData.length is one less than double the bytes
-      outType = `Packed` + `(` + String(Number(lineData.len)*2-1)  + `:` + lineData.decimals + `)`;
+      outType = `Packed` + `(` + String(Number(lineData.len))  + `:` + lineData.decimals + `)`;
     } else {
       // Not using positions, then the lineData.length is correct
       outType = `Packed` + `(` + lineData.len + `:` + lineData.decimals + `)`;
diff --git a/src/parser.js b/src/parser.js
index 46d3ab8d..88ff7fc6 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -76,6 +76,10 @@ const fetchTables = async (table, aliases) => {
 
         const currentSubfield = new Declaration(`subitem`);
         currentSubfield.name = name;
+        const keywords = [];
+
+        if (row.WHVARL === `Y`) keywords.push(`VARYING`);
+
         currentSubfield.keywords = [Fixed.getPrettyType({
           type,
           len: digits === 0 ? strLength : digits,