Sourced fromgithub.com/charmbracelet/bubbles's releases.

v0.21.0

Viewport improvements

Finally,viewport finally hashorizontal scrolling ✨![^v1]To enable it, useSetHorizontalStep (default in v2 will be6).

You can also scroll manually withScrollLeft andScrollRight, and useSetXOffset to scroll to a specific position (or0 to reset):

vp:=viewport.New()vp.SetHorizontalStep(10)// how many columns to scroll on each key pressvp.ScrollRight(30)// pan 30 columns to the right!vp.ScrollLeft(10)// pan 10 columns to the left!vp.SetXOffset(0)// back to the left edge

To make the API more consistent, vertical scroll functions were also renamed,and the old ones were deprecated (and will be removed in v2):

// Scroll n lines up/down:func (mModel)LineUp(int)// deprecatedfunc (mModel)ScrollUp(int)// new!func (mModel)LineDown(int)// deprecatedfunc (mModel)ScrollDown(int)// new!// Scroll half page up/down:func (mModel)HalfViewUp() []string// deprecatedfunc (mModel)HalfPageUp() []string// new!func (mModel)HalfViewDown() []string// deprecatedfunc (mModel)HalfPageDown() []string// new!// Scroll a full page up/down:func (mModel)ViewUp(int) []string// deprecatedfunc (mModel)PageUp(int) []string// new!func (mModel)ViewDown(int) []string// deprecatedfunc (mModel)PageDown(int) []string// new!

[!NOTE]In v2, these functions will not returnlines []string anymore, as it is nolonger needed due toHighPerformanceRendering being deprecated as well.

Other improvements

Thelist bubble got a couple of new functions:SetFilterText,SetFilterState, andGlobalIndex - which you can use to get the index of theitem in the unfiltered, original item list.

... (truncated)

• 8b55efb fix(textarea): placeholder with chinese chars (#767)
• bd2a5b0 fix: golangci-lint 2 fixes (#769)
• cce8481 ci: sync golangci-lint config (#770)
• ea344ab feat(viewport): horizontal scroll with mouse wheel (#761)
• 39668ec fix(viewport): normalize method names (#763)
• f2434c3 Revert "fix(viewport): normalize method names"
• c7f889e fix(viewport): normalize method names
• 9e5365e docs: add example for ValidateFunc (#705)
• c814ac7 chore(deps): bump github.com/charmbracelet/lipgloss from 1.0.0 to 1.1.0 (#751)
• 3befccc chore(deps): bump github.com/muesli/termenv from 0.15.2 to 0.16.0 (#740)
• Additional commits viewable incompare view

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