add `R` keyboard shortcut to reload URL

CHANGELOG.md

@@ -6,6 +6,10 @@ This release adds a few new config options, for your convenience:
   or not. By default it's false, but one might find it handy to set
   to `true` if hosting, say, a Gopher-powered music server.
 
+And a bonus:
+
+- `R` keyboard shortcut to refresh the current page.
+
 ## v1.1.0
 
 Three new features in this release, plus an unknown number of new

doc/phetch.1

@@ -199,9 +199,13 @@ Find link in page.\&
 .RS 4
 Go to Gopher URL.\&
 .RE
+\fBR\fR
+.RS 4
+Reload current URL.\&
+.RE
 \fBu\fR
 .RS 4
-Edit URL.\& (Can be used to reload the current page.\&)
+Edit URL.\&
 .RE
 \fBy\fR
 .RS 4

doc/phetch.1.md

@@ -130,8 +130,10 @@ and *Ctrl-h* are synonyms.
 
 *g*
 	Go to Gopher URL.
+*R*
+	Reload current URL.
 *u*
-	Edit URL. (Can be used to reload the current page.)
+	Edit URL.
 *y*
 	Copy URL.
 

src/ui.rs

@@ -663,6 +663,12 @@ impl UI {
                         self.add_view(Box::new(text));
                     }
                 }
+                'R' => {
+                    if let Some(view) = self.views.get(self.focused) {
+                        let url = view.url().to_owned();
+                        self.open(&url, &url)?;
+                    }
+                }
                 's' => {
                     if let Some(view) = self.views.get(self.focused) {
                         let url = view.url();