g. goes to where the last edit ended

helix goto_last_modification: every range moves to the end of the last
change (the start of a deletion, the end of an insertion), extending in
select mode. The position is kept on the Text in surface rows, set where
setEditText hands a body its new text, so a terminal's typed text has one
too and moves with its scrollback.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 3 insertions, 0 deletions

diff --git a/src/modal.zig b/src/modal.zig
index ae008f60..0171da93 100644
--- a/src/modal.zig
+++ b/src/modal.zig
@@ -28,6 +28,7 @@ pub const Normal = struct {
         goto_view_top,
         goto_view_center,
         goto_view_bottom,
+        goto_last_modification,
         goto_definition,
         goto_declaration,
         goto_type_definition,
@@ -251,6 +252,7 @@ pub const Normal = struct {
         view_top,
         view_center,
         view_bottom,
+        last_modification,
     };
     pub const View = enum { top, center, bottom, scroll_down, scroll_up };
     pub const Find = enum { forward, backward, till_forward, till_backward };
@@ -437,6 +439,7 @@ pub const Normal = struct {
                 if (key.has(.goto_view_top)) return resultAction(.{ .goto = .{ .target = .view_top, .count = count, .explicit_count = counted.explicit } });
                 if (key.has(.goto_view_center)) return resultAction(.{ .goto = .{ .target = .view_center, .count = count, .explicit_count = counted.explicit } });
                 if (key.has(.goto_view_bottom)) return resultAction(.{ .goto = .{ .target = .view_bottom, .count = count, .explicit_count = counted.explicit } });
+                if (key.has(.goto_last_modification)) return resultAction(.{ .goto = .{ .target = .last_modification, .count = count, .explicit_count = counted.explicit } });
                 if (key.has(.goto_definition)) return resultAction(.{ .lsp = .definition });
                 if (key.has(.goto_declaration)) return resultAction(.{ .lsp = .declaration });
                 if (key.has(.goto_type_definition)) return resultAction(.{ .lsp = .type_definition });