Add new spellcheck utility

bin/util/update_spellings_list.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# Update the spellings list with all the current "mis-spellings"
+
+here=$(dirname "$0")
+wordlist=$here/../../src/spellings.en.pws
+newlist=$(mktemp)
+
+$here/make_spellings_list.sh > $newlist
+
+count=$(cat $newlist | wc -l)
+
+# Add header line
+echo "personal_ws-1.1 en $count utf-8" > $wordlist
+cat $newlist >> $wordlist
+
+rm $newlist

package.json

@@ -14,6 +14,7 @@
     "check": "node --input-type=module -e 'import { runChecks } from \"./bin/build/prebuild.mjs\"; runChecks()'",
     "links": "bin/util/check_urls.sh src/book.md",
     "spell": "bin/util/check_spellings_list.sh",
+    "spfix": "bin/util/update_spellings_list.sh",
     "valid": "node -e 'require(\"./bin/util/validate\").validateHtml(\"public/index.html\")'",
     "gramm": "bin/util/check_grammar.sh src/book.md",
     "patch": "npx patch-package",