Change to Range::point and fix keymap formatting

book/src/keymap.md

@@ -109,7 +109,7 @@ Normal mode is the default mode when you launch helix. You can return to it from
 ### Selection manipulation
 
 | Key                   | Description                                                       | Command                              |
-|----------------------| -----------                                                       | -------                              |
+| -----                 | -----------                                                       | -------                              |
 | `s`                   | Select all regex matches inside selections                        | `select_regex`                       |
 | `S`                   | Split selection into sub selections on regex matches              | `split_selection`                    |
 | `Alt-s`               | Split selection on newlines                                       | `split_selection_on_newline`         |

helix-term/src/commands.rs

@@ -1818,8 +1818,8 @@ fn select_first_and_last_chars(cx: &mut Context) {
 
     let selection = doc.selection(view.id).clone().transform_iter(|range| {
         [
-            Range::new(range.from(), graphemes::next_grapheme_boundary(text, range.from())),
+            Range::point(range.from()),
-            Range::new(graphemes::prev_grapheme_boundary(text, range.to()), range.to())
+            Range::point(graphemes::prev_grapheme_boundary(text, range.to())),
         ]
         .into_iter()
     });