look for plurals too

xwords4/android/scripts/check-usage.sh

@@ -7,24 +7,32 @@ set -e -u
 
 cd $(dirname $0)
 
-IDS=$(./string-names.sh ../XWords4/res/values/strings.xml)
-STR_COUNT=$(echo $IDS | wc -w)
+checkStrings() {
+	TYP=$1
+	IDS="$2"
+	STR_COUNT=$(echo $IDS | wc -w)
 
-JAVA_FILES=$(find ../ -name '*.java')
-XML_FILES="$(find ../XWords4/res/ -name '*.xml') ../XWords4/AndroidManifest.xml"
-FILE_COUNT=$(( $(echo $JAVA_FILES | wc -w) + $(echo $XML_FILES | wc -w) ))
+	JAVA_FILES=$(find ../ -name '*.java')
+	XML_FILES="$(find ../XWords4/res/ -name '*.xml') ../XWords4/AndroidManifest.xml"
+	FILE_COUNT=$(( $(echo $JAVA_FILES | wc -w) + $(echo $XML_FILES | wc -w) ))
 
-echo "checking $STR_COUNT string ids in $FILE_COUNT files..."
+	echo "checking $STR_COUNT $TYP ids in $FILE_COUNT files..."
 
-for ID in $IDS; do
-    RID="R.string.${ID}"
-    if grep -qr $RID $JAVA_FILES; then
-        continue;
-    fi
+	for ID in $IDS; do
+		RID="R.${TYP}.${ID}"
+		if grep -qr $RID $JAVA_FILES; then
+			continue;
+		fi
 
-    RID="@string/${ID}"
-    if grep -qr $RID $XML_FILES; then
-        continue;
-    fi
-    echo "$ID not found"
-done
+		RID="@string/${ID}"
+		if grep -qr $RID $XML_FILES; then
+			continue;
+		fi
+		echo "$ID not found"
+	done
+}
+
+STR_IDS=$(./string-names.sh ../XWords4/res/values/strings.xml)
+checkStrings string "$STR_IDS"
+PLRL_IDS=$(./plurals-names.sh ../XWords4/res/values/strings.xml)
+checkStrings plurals "$PLRL_IDS"

xwords4/android/scripts/plurals-names.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+set -u -e
+
+FILE=""
+
+usage() {
+    [ $# -ge 1 ] && echo "ERROR: $1"
+    echo "usage: $0 <path/to/file.xml>"
+    echo "print all string names in the .xml file"
+    exit 1
+}
+
+while [ $# -ge 1 ]; do
+    case $1 in
+        --help)
+            usage
+            ;;
+        *)
+            FILE=$1
+            ;;
+    esac
+    shift
+done
+
+[ -n "$FILE" ] || usage "file parameter missing"
+[ -e $FILE ] || usage "File $FILE not found"
+
+xmlstarlet sel -T -t -m "/resources/plurals" -v @name -n $FILE