As of 0.20.0, this package has been merged into @codemirror/view
Tooltip support for the CodeMirror code editor
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This package implements tooltip support for the CodeMirror code editor.
The project page has more information, a number of examples and the documentation.
This code is released under an MIT license.
We aim to be an inclusive, welcoming community. To make that explicit, we have a code of conduct that applies to communication around the project.
Tooltip views may now have a getPos property, which can be used to override the way the tooltip's position is computed.
The default hover time has been reduced from 600 to 300 milliseconds.
hoverTooltip now takes a hoverTime option, which can be used to control how long the user must hover to see the tooltip.
Fix an issue where in editors without padding, tooltips for positions right on the start and end of the visible content wouldn't show up.
Tooltips now have an overlap option that can be used to disable the moving of overlapping tooltips.
The new getTooltip function can retrieve the active tooltip view from a tooltip object.
Make sure tooltips are repositioned on window resize.
Make positioning of tooltips that don't fit the available space more well-defined.
The new repositionTooltips function can be used to tell an editor to recompute its tooltip positions.
Add an option tooltipSpace to the tooltips function that allows configuring of the available space to show tooltips in.
Make automatic repositioning when tooltips go out of view more robust with an intersection observer.
Make sure window resizing doesn't make tooltips stick out of the visible viewport.
Fix an issue where a tooltip arrow wasn't moved along by a horizontal offset.
Fix breakage of hover tooltips inside shadow roots.
Adds a hasHoverTooltips predicate that tells you if an editor state has any open hover tooltips.
Adds a closeHoverTooltips state effect that closes all hover tooltips.
Tooltip views can now provide an offset property to change the tooltip position.
Fix an issue where a newly created (or reconfigured) editor wouldn't show its tooltips until the first change or scroll event.
Tooltips now accept an arrow option to show a little triangle between the tooltip and its target position.
Fix accidental assignment to const.
The new tooltips function can be used to configure tooltip behavior. For now, the only option is position, which allows you to choose between fixed and absolute positioning.
Move tooltips to avoid overlapping between them, when necessary.
Make sure tooltips don't stay visible when the editor goes out of view.
Hover tooltips are now grouped together in a single DOM element when multiple such tooltips are active.
It is no longer necessary to use the tooltips extension when using this package—just providing values through showTooltip will implicitly enable the necessary extensions.
Tooltips no longer use the class property on the spec object (just apply the class yourself when creating the DOM element).
Tooltips in a dark theme that doesn't explicitly style them no longer use the light theme defaults.
showTooltip now accepts null as input value, which doesn't produce a tooltip.
Fix a crash in tooltip creation.
Fix an issue where tooltips created in an out-of-view editor show up in the wrong place.
The source callback to hoverTooltip may now return a promise.
Extra CSS classes for tooltips must now be specified with the class option. The style option no longer exists.
Fix tooltip positioning on iOS, which still handles position: fixed strangely.
The package now also exports a CommonJS module.
First numbered release.
codemirror