add docs/ja/ja_doc_status.sh (qmk#14402)

docs/ja/ja_doc_status.sh

@@ -0,0 +1,34 @@
+#! /bin/sh
+#
+# Script to display the Japanese translation status of documents
+#
+if [ ! -d docs/ja ]; then
+    echo "'docs/ja' not found."
+    echo "do:"
+    echo "  cd \$(QMK_TOP)"
+    echo "  ./docs/ja/ja_doc_status.sh"
+    exit 1
+fi
+
+en_docs=`cd docs;ls -1 [a-z]*.md`
+ja_docs=`cd docs/ja;ls -1 [a-z]*.md`
+en_count=`echo $en_docs | wc -w`
+ja_count=`echo $ja_docs | wc -w`
+echo "English documents  $en_count files."
+echo "Japanese documents $ja_count files."
+
+echo "Files that have not been translated yet:"
+for docfile in $en_docs
+do
+    if [ ! -f docs/ja/$docfile ]; then
+        wc docs/$docfile
+    fi
+done | sort
+echo "Files that have not been updated yet:"
+grep --no-filename "^[ ]*git diff" docs/ja/*.md | while read cmd
+do
+  cline=`echo $cmd | sh | wc -l`
+  if [ $cline -gt 0 ]; then
+    echo "$cline $cmd"
+ fi
+done | sort