1 files changed, 15 insertions, 14 deletions
diff --git a/spelling/check-spelling.sh b/spelling/check-spelling.sh
index c9f03d2..653a5f9 100755
--- a/spelling/check-spelling.sh
+++ b/spelling/check-spelling.sh
@@ -3,7 +3,7 @@ set -Eeuo pipefail
 
 HTML_DIR="${1:-}"
 [[ -z "${HTML_DIR}" ]] && {
-  echo 'Undefined input HTML_DIR.'
+  echo 'Undefined input HTML_DIR.' >&2
   exit 2
 }
 
@@ -12,26 +12,27 @@ export LANG=C.UTF-8
 
 for DICT in spelling/*.txt; do
   diff <(sort "$DICT") "$DICT" || {
-    echo "The $DICT dictionary is unsorted. To fix it, run:"
-    echo "  LANG=C.UTF-8 sort $DICT | sponge $DICT"
+    echo "The $DICT dictionary is unsorted. To fix it, run:" >&2
+    echo "  LANG=C.UTF-8 sort $DICT | sponge $DICT" >&2
     exit 1
   }
 done
 
-cat spelling/*.txt > dicts.txt
-check() {
-  html="$1"
-  echo "$1"
-  hunspell -l -p dicts.txt -d fr_FR -d en_US -i utf-8 "$html" | tee -a spelling.txt
+finish() {
+  rm -f spelling.txt
+  rm -f dicts.txt
 }
-export -f check
-find "${HTML_DIR}" -type f -name '*.html' | grep -v pastebin | xargs -I{} bash -c "check {}" \;
+trap finish EXIT
+
+cat spelling/*.txt > dicts.txt
+
+find "${HTML_DIR}" -type f -name '*.html' | grep -v pastebin | hunspell -l -p dicts.txt -d fr_FR -d en_US -i utf-8 >> spelling.txt
 
 if [[ -s spelling.txt ]]; then
-  printf "\nvvv Mispelled words detected by hunspell.\n\n"
-  sort < spelling.txt | uniq
-  printf "\n^^^\n"
+  printf "\nvvv Mispelled words detected by hunspell.\n\n" >&2
+  sort < spelling.txt | uniq >&2
+  printf "\n^^^\n" >&2
   exit 1
 else
-  echo "No words mispelled"
+  echo "No words mispelled" >&2
 fi