Keymap brainstorm

We are still thinking about visual mode and there are some issues with kakoune and vim that we want to address.

vim

• we think a visual first is better (multi-cursors support)

kakoune

• we don't want to hold shift for extend
• we don't want to use alt

both

• we don't want to hold ctrl-f to page down (should be like in V kakoune as pager)

Cases below may not be able to utilize lsp functions. Should be real cases for normal workflow. Commenting functions also won't be useful.

We want to provide one way without using count and one way using count since we may not always use count. Keystrokes count, pressing shift is considered a count.

Sample one

/// ```
/// impl EditorView {
///     pub fn new() -> Self {
///         Self {
///             keymap: keymap::default(),
///             on_next_key: None,
///             last_insert: (commands::normal_mode, Vec::new()),
///             completion: None,
///         }
///     }
/// ```

Case one

Delete the whole line starting from Self { to } (including last newline), cursor starts at /// (#) on line Self {.

vim

• @pickfire V%d (5), with count 6dd (3)

kakoune

• @pickfire ghMLd (6), with count 6Xd (4)

helix

• @pickfire Vmvld (6) if we follow vim, with count (current) ghV5jgld (9), with count (current + X) ghV5Xd (8)

Case two

Add line comment before Self { to matching } all on same column, starting at Self {.

vim

• @pickfire ctrl-vI// (7)

kakoune

• @pickfire CCCCCi// (10) - I wish there is a better way, with count 5Ci// (7)

helix

• @pickfire maybe we need to have visual block?

Err, maybe we should count escape key?

TODO swapping key value position in code TODO xml editing, joining child, removing parent, splitting child, swapping key position TODO (rare use cases) drawing boxes