diff options
| author | Jesse Duffield <jessedduffield@gmail.com> | 2024-01-07 19:44:19 +1100 |
|---|---|---|
| committer | Jesse Duffield <jessedduffield@gmail.com> | 2024-01-19 10:47:21 +1100 |
| commit | 24a4302c528e3a11b30855c006669de1adf9e1d4 (patch) | |
| tree | 4b8053168746c2978c2b47968bae1576d3718bcf /pkg/gui/types | |
| parent | e887a2eb3c0ece1d2be78b869ff936a0703a3940 (diff) | |
Add range selection ability on list contexts
This adds range select ability in two ways:
1) Sticky: like what we already have with the staging view i.e. press v then use arrow keys
2) Non-sticky: where you just use shift+up/down to expand the range
The state machine works like this:
(no range, press 'v') -> sticky range
(no range, press arrow) -> no range
(no range, press shift+arrow) -> nonsticky range
(sticky range, press 'v') -> no range
(sticky range, press arrow) -> sticky range
(sticky range, press shift+arrow) -> nonsticky range
(nonsticky range, press 'v') -> no range
(nonsticky range, press arrow) -> no range
(nonsticky range, press shift+arrow) -> nonsticky range
Diffstat (limited to 'pkg/gui/types')
| -rw-r--r-- | pkg/gui/types/context.go | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/pkg/gui/types/context.go b/pkg/gui/types/context.go index 82f03c70f..b20d70beb 100644 --- a/pkg/gui/types/context.go +++ b/pkg/gui/types/context.go @@ -163,6 +163,8 @@ type IPatchExplorerContext interface { type IViewTrait interface { FocusPoint(yIdx int) + SetRangeSelectStart(yIdx int) + CancelRangeSelect() SetViewPortContent(content string) SetContent(content string) SetFooter(value string) @@ -223,7 +225,13 @@ type IListCursor interface { GetSelectedLineIdx() int SetSelectedLineIdx(value int) MoveSelectedLine(delta int) - RefreshSelectedIdx() + ClampSelection() + CancelRangeSelect() + GetRangeStartIdx() (int, bool) + GetSelectionRange() (int, int) + IsSelectingRange() bool + ToggleStickyRange() + ExpandNonStickyRange(int) } type IListPanelState interface { |