select-language.sh

#!/bin/bash
# Language selection helper

# Resolve symlinks to find real script directory
SCRIPT_PATH="${BASH_SOURCE[0]}"
while [[ -L "$SCRIPT_PATH" ]]; do
    SCRIPT_DIR="$(cd "$(dirname "$SCRIPT_PATH")" && pwd)"
    SCRIPT_PATH="$(readlink "$SCRIPT_PATH")"
    [[ "$SCRIPT_PATH" != /* ]] && SCRIPT_PATH="$SCRIPT_DIR/$SCRIPT_PATH"
done
SCRIPT_DIR="$(cd "$(dirname "$SCRIPT_PATH")" && pwd)"
ENV_FILE="$SCRIPT_DIR/.env"
ICON_DIR="$SCRIPT_DIR/icons"

source "$ENV_FILE" 2>/dev/null

# All Whisper-supported languages (Groq API)
LANGUAGES=(
    "auto|Auto-detect"
    "en|English"
    "de|German (Deutsch)"
    "es|Spanish (Español)"
    "fr|French (Français)"
    "hi|Hindi (हिन्दी)"
    "it|Italian (Italiano)"
    "pt|Portuguese (Português)"
    "nl|Dutch (Nederlands)"
    "pl|Polish (Polski)"
    "ru|Russian (Русский)"
    "zh|Chinese (中文)"
    "ja|Japanese (日本語)"
    "ko|Korean (한국어)"
    "ar|Arabic (العربية)"
    "tr|Turkish (Türkçe)"
    "vi|Vietnamese (Tiếng Việt)"
    "th|Thai (ไทย)"
    "id|Indonesian"
    "ms|Malay"
    "tl|Tagalog"
    "uk|Ukrainian (Українська)"
    "cs|Czech (Čeština)"
    "el|Greek (Ελληνικά)"
    "he|Hebrew (עברית)"
    "hu|Hungarian (Magyar)"
    "sv|Swedish (Svenska)"
    "da|Danish (Dansk)"
    "fi|Finnish (Suomi)"
    "no|Norwegian (Norsk)"
    "ro|Romanian (Română)"
    "sk|Slovak (Slovenčina)"
    "bg|Bulgarian (Български)"
    "hr|Croatian (Hrvatski)"
    "sr|Serbian (Српски)"
    "sl|Slovenian (Slovenščina)"
    "et|Estonian (Eesti)"
    "lv|Latvian (Latviešu)"
    "lt|Lithuanian (Lietuvių)"
    "bn|Bengali (বাংলা)"
    "ta|Tamil (தமிழ்)"
    "te|Telugu (తెలుగు)"
    "mr|Marathi (मराठी)"
    "ur|Urdu (اردو)"
    "fa|Persian (فارسی)"
    "sw|Swahili"
    "af|Afrikaans"
    "ca|Catalan"
    "gl|Galician"
    "eu|Basque"
    "cy|Welsh"
    "is|Icelandic"
)

# Build menu items
menu_items=""
current_lang="${LANGUAGE:-auto}"

for lang_entry in "${LANGUAGES[@]}"; do
    code="${lang_entry%%|*}"
    name="${lang_entry#*|}"
    
    if [[ "$code" == "$current_lang" ]] || [[ "$code" == "auto" && -z "$LANGUAGE" ]]; then
        menu_items="${menu_items}TRUE\n${name}\n${code}\n"
    else
        menu_items="${menu_items}FALSE\n${name}\n${code}\n"
    fi
done

# Show selection dialog
selected=$(echo -e "$menu_items" | yad --list \
    --title="Select Language" \
    --column="":RD \
    --column="Language" \
    --column="Code":HD \
    --radiolist \
    --width=350 \
    --height=500 \
    --print-column=3 \
    --separator="" \
    --center \
    2>/dev/null)

if [[ -n "$selected" ]]; then
    # Update .env file
    if [[ "$selected" == "auto" ]]; then
        if grep -q "^LANGUAGE=" "$ENV_FILE" 2>/dev/null; then
            sed -i 's/^LANGUAGE=.*/LANGUAGE=""/' "$ENV_FILE"
        fi
        notify-send "Voice Input" "Language: Auto-detect" -i "$ICON_DIR/idle.svg"
    else
        if grep -q "^LANGUAGE=" "$ENV_FILE" 2>/dev/null; then
            sed -i "s/^LANGUAGE=.*/LANGUAGE=\"$selected\"/" "$ENV_FILE"
        else
            echo "LANGUAGE=\"$selected\"" >> "$ENV_FILE"
        fi
        # Find the display name
        for lang_entry in "${LANGUAGES[@]}"; do
            code="${lang_entry%%|*}"
            name="${lang_entry#*|}"
            if [[ "$code" == "$selected" ]]; then
                notify-send "Voice Input" "Language: $name" -i "$ICON_DIR/idle.svg"
                break
            fi
        done
    fi
fi