From 556797400b94070f008ba003419622916ed10bda Mon Sep 17 00:00:00 2001
From: ars <asav1410@gmail.com>
Date: Wed, 28 Oct 2020 18:51:59 +0000
Subject: Remove old things that aren't doing anything, fix/add comments.

---
 oedquery.sh | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/oedquery.sh b/oedquery.sh
index 864558a..88a4aae 100755
--- a/oedquery.sh
+++ b/oedquery.sh
@@ -2,16 +2,9 @@
 
 read word
 word=$(echo $word | tr '[:upper:]' '[:lower:]')
-# Create array of variable to read from config file
-config=(
-  appId
-  appKey
-  language
-  maxSynonyms
-)
 # curl options
 OPTS='--silent -L -H "app_id: $appId" -H "app_key: $appKey"'
-
+# read config file
 source oedquery.conf
 
 # function to provide data to a for loop
@@ -19,6 +12,7 @@ _jq() {
   echo ${json} | base64 --decode | jq -r ${1}
 }
 
+# Get data from oed for given word
 _getdata() {
   # Take everything after final space as the requested word (assuming everything before the last space is a flag)
   word=$(echo $word | sed 's/.* //')
@@ -36,7 +30,7 @@ _getdata() {
     exit
   fi
 
-  # get definition of headword if it exists
+  # get headword if it exists
   headWord=$(echo $result | jq '.results[0].lexicalEntries[0].inflectionOf[0].id')
   if [ "$headWord" == "null" ]
   then
@@ -56,6 +50,7 @@ _getdata() {
 # Return definition for the first sense of each lexical entry and create output string
 _define() {
   _getdata
+  # If requesting word of the day then output the word too
   if [[ $wod == true ]]
   then
     output="$output $word - "
-- 
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