markdown_preview: Add ScrollToTop and ScrollToBottom actions#50460
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SomeoneToIgnore merged 1 commit intozed-industries:mainfrom Mar 17, 2026
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Add gg/G (vim), cmd-up/cmd-down (macOS), and ctrl-home/ctrl-end (Linux/Windows) keybindings to scroll to the top and bottom of the markdown preview, matching the existing page and line scroll actions.
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…ustries#50460) Add `gg`/`G` (vim), `cmd-up`/`cmd-down` (macOS), and `ctrl-home`/`ctrl-end` (Linux/Windows) keybindings to scroll to the top and bottom of the markdown preview. The markdown preview already has page scroll (`ctrl-d`/`ctrl-u`), line scroll (`ctrl-e`/`ctrl-y`), and item scroll (`alt-up`/`alt-down`) but was missing top/bottom navigation. This adds two new actions — `ScrollToTop` and `ScrollToBottom` — using the existing `ListState::scroll_to()` infrastructure, following the same pattern as the other scroll actions. - [x] Done a self-review taking into account security and performance aspects Release Notes: - Added scroll-to-top and scroll-to-bottom keybindings for markdown preview (`gg`/`G` in vim mode, `cmd-up`/`cmd-down` on macOS, `ctrl-home`/`ctrl-end` on Linux/Windows)
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Add
gg/G(vim),cmd-up/cmd-down(macOS), andctrl-home/ctrl-end(Linux/Windows) keybindings to scroll to the top and bottom of the markdown preview.The markdown preview already has page scroll (
ctrl-d/ctrl-u), line scroll (ctrl-e/ctrl-y), and item scroll (alt-up/alt-down) but was missing top/bottom navigation. This adds two new actions —ScrollToTopandScrollToBottom— using the existingListState::scroll_to()infrastructure, following the same pattern as the other scroll actions.Release Notes:
gg/Gin vim mode,cmd-up/cmd-downon macOS,ctrl-home/ctrl-endon Linux/Windows)