Gettextize and add Russian translation

This is a very shitty translation, but it can be improved later. I
added it mostly as a test for translations working correctly, since I
know Russian and might as well translate the app into the language.

1 files changed, 3 insertions, 1 deletions

diff --git a/src/components/smart_summary.rs b/src/components/smart_summary.rs
index fbfc80b..9da67af 100644
--- a/src/components/smart_summary.rs
+++ b/src/components/smart_summary.rs
@@ -1,4 +1,5 @@
 use adw::prelude::*;
+use gettextrs::*;
 use relm4::{gtk, prelude::{Component, ComponentParts}, ComponentSender};
 
 #[derive(Debug, Default)]
@@ -42,7 +43,8 @@ impl Component for SmartSummaryButton {
             connect_clicked => Input::ButtonPressed,
             #[watch]
             set_sensitive: !model.busy,
-            set_tooltip_markup: Some("<b>Smart Summary</b>\nAsk a language model for a single-sentence summary."),
+            // TRANSLATORS: please keep the newline and `<b>` tags
+            set_tooltip_markup: Some(gettext("<b>Smart Summary</b>\nAsk a language model for a single-sentence summary.")).as_deref(),
 
             if model.busy {
                 gtk::Spinner { set_spinning: true }