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illogical-impulse/dots/.config/quickshell/ii/scripts/ai/gemini-translate.sh
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2025-10-16 07:19:55 +08:00

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#!/usr/bin/env bash
if [[ -z "$1" ]]; then
echo "Usage: $0 <target_locale> [model]"
exit 1
fi
# Variables
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
SHELL_CONFIG_DIR="$XDG_CONFIG_HOME/illogical-impulse"
SHELL_CONFIG_FILE="${SHELL_CONFIG_DIR}/config.json"
TRANSLATIONS_DIR="${SCRIPT_DIR}/../../translations"
TRANSLATIONS_TARGET_DIR="${SHELL_CONFIG_DIR}/translations"
SOURCE_LOCALE="en_US"
NOTIFICATION_APP_NAME="Shell"
TARGET_LOCALE="$1"
MODEL="${2:-${GEMINI_MODEL:-gemini-2.5-flash}}"
# Update the source keys for translation
"${TRANSLATIONS_DIR}/tools/manage-translations.sh" update -l "$SOURCE_LOCALE" --yes
mkdir -p "$TRANSLATIONS_TARGET_DIR"
# Construct the prompt string
instruction='You are to translate the user interface of a **desktop shell**. Given a JSON object of key-value pairs, return a JSON with the same structure, with keys unchanged and values translated to '"$TARGET_LOCALE"'. Be as **concise** as possible to save screen space, and make sure terminology is relevant (e.g. "discharging" refers to the battery status).'
content=$(cat "${TRANSLATIONS_DIR}/en_US.json")
prompt_json=$(jq -n --arg prompt_text "$instruction" --arg content "$content" '$prompt_text + "\n```\n" + $content + "\n```\n"')
# Prepare request data using jq
payload=$(jq -n \
--arg prompt "$prompt_json" \
--arg temperature "0" \
--arg model "$MODEL" \
'{
contents: [{
parts: [
{text: $prompt}
]
}],
generationConfig: {
temperature: ($temperature | tonumber),
"responseMimeType": "application/json",
}
}'
)
# echo "$payload" | jq
# Get API key
API_KEY=$(secret-tool lookup 'application' 'illogical-impulse' | jq -r '.apiKeys.gemini')
# Notify start
notify-send "Translation started" "Will take 2 minutes, and you'll be notified when it's done, so feel free to do something else in the meantime." -a "$NOTIFICATION_APP_NAME"
# Make the request
response=$(curl "https://generativelanguage.googleapis.com/v1beta/models/${MODEL}:generateContent" \
-H "x-goog-api-key: $API_KEY" \
-H 'Content-Type: application/json' \
-X POST \
-d "$payload" 2> /dev/null)
# echo "$response" | jq
# Write the result
echo "$response" | jq -r '.candidates[0].content.parts[0].text' > "${TRANSLATIONS_TARGET_DIR}/${TARGET_LOCALE}.json"
jq --arg locale "$TARGET_LOCALE" '.language.ui = $locale' "$SHELL_CONFIG_FILE" > "${SHELL_CONFIG_FILE}.tmp" && mv "${SHELL_CONFIG_FILE}.tmp" "$SHELL_CONFIG_FILE"
notify-send "Translation complete" "Enjoy! In case you wanna refine it, the file is in ${TRANSLATIONS_TARGET_DIR}/${TARGET_LOCALE}.json" -a "$NOTIFICATION_APP_NAME"