chore: translate CLI and installer messages to English

install.sh

@@ -22,12 +22,12 @@ success() { echo -e "${GREEN}✔ $1${NC}"; }
 warn() { echo -e "${YELLOW}⚠ $1${NC}"; }
 error() { echo -e "${RED}✖ $1${NC}"; }
 
-trap 'error "Ошибка на строке $LINENO"; exit 1' ERR
+trap 'error "Error on line $LINENO"; exit 1' ERR
 
 check_os() {
     case "$(uname -s)" in
         Linux|Darwin) ;;
-        *) error "Поддерживаются только Linux и macOS"; exit 1 ;;
+        *) error "Only Linux and macOS are supported"; exit 1 ;;
     esac
 }
 
@@ -40,32 +40,32 @@ detect_target() {
         Linux:x86_64) TARGET_TRIPLE="x86_64-unknown-linux-gnu" ;;
         Darwin:x86_64) TARGET_TRIPLE="x86_64-apple-darwin" ;;
         Darwin:arm64|Darwin:aarch64) TARGET_TRIPLE="aarch64-apple-darwin" ;;
-        *) error "Неподдерживаемая платформа: $os/$arch"; exit 1 ;;
+        *) error "Unsupported platform: $os/$arch"; exit 1 ;;
     esac
 
     ASSET_NAME="dcr-${TARGET_TRIPLE}"
 }
 
 check_common_dependencies() {
-    command -v curl >/dev/null 2>&1 || { error "curl не установлен"; exit 1; }
+    command -v curl >/dev/null 2>&1 || { error "curl is not installed"; exit 1; }
 }
 
 check_build_dependencies() {
-    command -v git >/dev/null 2>&1 || { error "git не установлен"; exit 1; }
-    command -v cargo >/dev/null 2>&1 || { error "cargo не установлен"; exit 1; }
+    command -v git >/dev/null 2>&1 || { error "git is not installed"; exit 1; }
+    command -v cargo >/dev/null 2>&1 || { error "cargo is not installed"; exit 1; }
 }
 
 prepare_sources() {
-    log "Получение исходников..."
+    log "Fetching sources..."
     rm -rf "$TMPDIR"
     git clone --depth 1 "$REPO_URL" "$TMPDIR"
-    success "Исходники получены"
+    success "Sources fetched"
 }
 
 build_binary() {
-    log "Сборка release-бинарника..."
+    log "Building release binary..."
     (cd "$TMPDIR" && cargo build --release)
-    success "Сборка завершена"
+    success "Build completed"
 }
 
 fetch_latest_release_json() {
@@ -73,47 +73,47 @@ fetch_latest_release_json() {
 }
 
 download_binary() {
-    log "Получение последнего релиза..."
+    log "Fetching latest release..."
 
     local release_json download_url tag
     release_json="$(fetch_latest_release_json)"
 
     tag="$(printf '%s\n' "$release_json" | sed -n 's/.*"tag_name": "\([^"]*\)".*/\1/p' | head -n1)"
     if [[ -z "$tag" ]]; then
-        error "Не удалось определить версию релиза"
+        error "Failed to determine release version"
         exit 1
     fi
 
     download_url="$(printf '%s\n' "$release_json" | sed -n "s#.*\"browser_download_url\": \"\([^\"]*${ASSET_NAME}\)\".*#\1#p" | head -n1)"
     if [[ -z "$download_url" ]]; then
-        error "Не найден ассет ${ASSET_NAME} в релизе ${tag}"
+        error "Asset ${ASSET_NAME} not found in release ${tag}"
         exit 1
     fi
 
     mkdir -p "$INSTALL_PATH"
     curl -fL "$download_url" -o "$INSTALL_PATH/dcr"
     chmod +x "$INSTALL_PATH/dcr"
-    success "Скачан бинарник ${ASSET_NAME} (${tag})"
+    success "Binary ${ASSET_NAME} downloaded (${tag})"
 }
 
 install_built_binary() {
     mkdir -p "$INSTALL_PATH"
     cp "$TMPDIR/target/release/dcr" "$INSTALL_PATH/dcr"
     chmod +x "$INSTALL_PATH/dcr"
-    success "Установлен бинарник из исходников"
+    success "Binary installed from source"
 }
 
 install_link() {
-    log "Создание симлинка..."
+    log "Creating symlink..."
     mkdir -p "$BINPATH"
     ln -sf "$INSTALL_PATH/dcr" "$BINPATH/dcr"
-    success "Команда 'dcr' добавлена в $BINPATH"
+    success "Command 'dcr' added to $BINPATH"
 }
 
 check_path() {
     if ! echo "$PATH" | grep -q "$BINPATH"; then
-        warn "Каталог $BINPATH не найден в PATH"
-        echo "Добавь в ~/.bashrc или ~/.zshrc:"
+        warn "Directory $BINPATH not found in PATH"
+        echo "Add this to ~/.bashrc or ~/.zshrc:"
         echo "export PATH=\"$BINPATH:\$PATH\""
     fi
 }
@@ -123,20 +123,20 @@ cleanup() {
 }
 
 select_install_mode() {
-    echo "Выбери способ установки:"
-    echo "  1) Скачать готовый бинарник из GitHub Release (рекомендуется)"
-    echo "  2) Собрать из git"
-    read -r -p "Введите 1 или 2 [1]: " choice
+    echo "Choose installation mode:"
+    echo "  1) Download prebuilt binary from GitHub Release (recommended)"
+    echo "  2) Build from git"
+    read -r -p "Enter 1 or 2 [1]: " choice
 
     case "${choice:-1}" in
         1) INSTALL_MODE="release" ;;
         2) INSTALL_MODE="build" ;;
-        *) error "Неизвестный вариант"; exit 1 ;;
+        *) error "Unknown option"; exit 1 ;;
     esac
 }
 
 main() {
-    log "Запуск установки DCR"
+    log "Starting DCR installation"
 
     check_os
     detect_target
@@ -157,8 +157,8 @@ main() {
     check_path
     cleanup
 
-    success "Установка завершена успешно"
-    log "Лог сохранён в $LOGFILE"
+    success "Installation completed successfully"
+    log "Log saved to $LOGFILE"
 }
 
 main "$@"