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LanguageTool: prevent input of multiple language codes

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tremor021 2026-01-28 15:02:33 +01:00
parent 7db624831e
commit ae8d5fa9e4
1 changed files with 25 additions and 1 deletions
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26
install/languagetool-install.sh
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@ -27,8 +27,32 @@ mv /opt/LanguageTool-*/ /opt/LanguageTool/
download_file "https://dl.fbaipublicfiles.com/fasttext/supervised-models/lid.176.bin" /opt/lid.176.bin download_file "https://dl.fbaipublicfiles.com/fasttext/supervised-models/lid.176.bin" /opt/lid.176.bin
msg_ok "" msg_ok ""
read -r -p "${TAB3}Enter language code (en, de, es, fr, nl) to download ngrams or press ENTER to skip: " lang_code
ngram_dir="" ngram_dir=""
lang_code=""
max_attempts=3
attempt=0
while [[ $attempt -lt $max_attempts ]]; do
read -r -p "${TAB3}Enter language code (en, de, es, fr, nl) to download ngrams or press ENTER to skip: " lang_code
if [[ -z "$lang_code" ]]; then
break
fi
if [[ "$lang_code" =~ [[:space:]] ]]; then
((attempt++))
remaining=$((max_attempts - attempt))
if [[ $remaining -gt 0 ]]; then
msg_error "Please enter only ONE language code. You have $remaining attempt(s) remaining."
else
msg_error "Maximum attempts reached. Continuing without ngrams."
lang_code=""
fi
continue
fi
break
done
if [[ -n "$lang_code" ]]; then if [[ -n "$lang_code" ]]; then
if [[ "$lang_code" =~ ^(en|de|es|fr|nl)$ ]]; then if [[ "$lang_code" =~ ^(en|de|es|fr|nl)$ ]]; then
msg_info "Searching for $lang_code ngrams..." msg_info "Searching for $lang_code ngrams..."