added translation of extension hotkeys (fix #472)

_locales/de/messages.json

@@ -3,6 +3,14 @@
 		"message": "Speichern einer kompletten Webseite in eine einzige HTML-Datei",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Speichern der aktuellen Tab oder des ausgewählten Inhalts",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "Speichern aller Tabs",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "Speichern der Webseite mit SingleFile",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/en/messages.json

@@ -3,6 +3,14 @@
 		"message": "Save a complete page into a single HTML file",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Save the current tab or the selected content",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "Save all tabs",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "Save page with SingleFile",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/es/messages.json

@@ -3,6 +3,14 @@
 		"message": "Guarda una página completa en un único archivo HTML",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Guardar la pestaña actual o el contenido seleccionado",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "Guardar todas las pestañas",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "Guardar página con SingleFile",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/fr/messages.json

@@ -3,6 +3,14 @@
 		"message": "Sauvegardez une page complète dans un simple fichier HTML",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Sauver l'onglet courant ou le contenu sélectionné",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "Sauver tous les onglets",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "Sauver la page avec SingleFile",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/ja/messages.json

@@ -3,6 +3,14 @@
 		"message": "完全なページを単一の HTML ファイルに保存する",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Save the current tab or the selected content",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "すべてのタブを保存",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "SingleFile でページを保存",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/pl/messages.json

@@ -3,6 +3,14 @@
 		"message": "Zapisuj kompletną stronę w pojedynczym pliku HTML.",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Save the current tab or the selected content",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "Zapisz wszystkie karty",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "Zapisz stronę z SingleFile",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/ru/messages.json

@@ -3,6 +3,14 @@
 		"message": "Сохранение полной страницы в едином HTML-файле",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Save the current tab or the selected content",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "Сохранить все вкладки",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "Сохранить страницу с помощью SingleFile",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/uk/messages.json

@@ -3,6 +3,14 @@
 		"message": "Зберегти всю сторінку в один HTML-файл",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Save the current tab or the selected content",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "Зберегти всі вкладки",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "Зберегти сторінку з допомогою SingleFile",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/zh_CN/messages.json

@@ -3,6 +3,14 @@
 		"message": "将一个完整的页面保存到单个 HTML 文件中",
 		"description": "Description of the extension."
 	},
+    "commandSaveTab": {
+        "message": "Save the current tab or the selected content",
+        "description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+    },
+    "commandSaveAllTabs": {
+        "message": "保存所有标签页",
+        "description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+    },
 	"menuSavePage": {
 		"message": "使用 SingleFile 保存页面",
 		"description": "Menu entry: 'Save page with SingleFile'"

_locales/zh_TW/messages.json

@@ -3,6 +3,14 @@
 		"message": "將一個完整的頁面保存到單個 HTML 文件中",
 		"description": "Description of the extension."
 	},
+	"commandSaveTab": {
+		"message": "Save the current tab or the selected content",
+		"description": "Command (Ctrl+Shift+Y): 'Save the current tab or the selected content'"
+	},
+	"commandSaveAllTabs": {
+		"message": "保存所有標籤頁",
+		"description": "Command (Ctrl+Shift+U): 'Save all tabs'"
+	},
 	"menuSavePage": {
 		"message": "使用 SingleFile 保存頁面",
 		"description": "Menu entry: 'Save page with SingleFile'"
@@ -374,7 +382,7 @@
 	"optionAutoSaveExternalSave": {
 		"message": "使用 SingleFile Companion 保存頁面",
 		"description": "Options page label: 'save the page with SingleFile Companion'"
-	},	
+	},
 	"optionsEditorSubTitle": {
 		"message": "標註編輯器",
 		"description": "Options sub-title: 'Annotation editor'"

manifest.json

@@ -130,13 +130,13 @@
 			"suggested_key": {
 				"default": "Ctrl+Shift+Y"
 			},
-			"description": "Save the current tab or the selected content"
+			"description": "__MSG_commandSaveTab__"
 		},
 		"save-all-tabs": {
 			"suggested_key": {
 				"default": "Ctrl+Shift+U"
 			},
-			"description": "Save all tabs"
+			"description": "__MSG_commandSaveAllTabs__"
 		}
 	},
 	"web_accessible_resources": [