Commit log

87d16c2 Get Editor compiling with MultiBuffer as its buffer

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There's a bunch of unimplemented methods in MultiBuffer, but everything compiles.

Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

daedf17 Implement Anchor, AnchorRangeMap, SelectionSet in multi_buffer

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Max Brunsfeld and Nathan Sobo created

a7634cc Rename ExcerptList to MultiBuffer

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Max Brunsfeld and Nathan Sobo created

5f8e406 Fill out ExcerptList API

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This restores the improvements that we had made on the `project-diagnostics-generic` branch.

Co-Authored-By: Antonio Scandurra <me@as-cii.com>
Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Max Brunsfeld , Antonio Scandurra , and Nathan Sobo created

a88cff4 Remove lifetime parameter from TextDimension trait

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Co-Authored-By: Antonio Scandurra <me@as-cii.com>

Antonio Scandurra and Antonio Scandurra created

6a44a74 Consolidate Edit types in editor crate

Max Brunsfeld created

fa37988 Give more specific names to all snapshot and text iterator types

Max Brunsfeld created

bd6e972 Merge pull request #281 from zed-industries/fix-release-asset-redirects

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Don't pass GH auth header when following redirects for release assets

Max Brunsfeld created

6d9bf80 Don't pass GH auth header when following redirects for release assets

Max Brunsfeld created

ad33111 Fix assertion in excerpt unit test after fixing edits

Max Brunsfeld created

39cc0ca Fix Subscription re-export after moving it into its own module

Max Brunsfeld created

102926d Implement and randomized test excerpt list point translation and clipping

Max Brunsfeld created

09c0c3a :art: excerpt_list::Chunks::next

Max Brunsfeld created

416033a Get random excerpts test passing w/ text in range, edits

Max Brunsfeld created

02f42f2 WIP

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

88e3d87 Get randomized test passing on basic excerpt list features

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

4578938 Implement ExcerptList::subscribe

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

a02a299 Get the basic ExcerptList unit test passing again

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

6965117 Allow patches to be composed with edit iterators in addition to other Patches

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This can avoid an extra allocation in some cases.

Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

cff610e Rename FragmentList to ExcerptList

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

42eba72 Introduce `Buffer::edits_since_in_range`

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>
Co-Authored-By: Max Brunsfeld <max@zed.dev>

Antonio Scandurra , Nathan Sobo , and Max Brunsfeld created

e37908c Start on a simple randomized test for `FragmentList`

Antonio Scandurra created

8354d15 :art:

Antonio Scandurra created

45d6f5a Start on maintaining edits in `FragmentList`

Antonio Scandurra created

8f90d42 Merge branch 'main' into project-diagnostics

Antonio Scandurra created

703e8e6 Merge pull request #276 from zed-industries/markdown

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Add basic markdown highlighting

Antonio Scandurra created

b1ed9c8 Add tree-sitter-markdown, set up simple markdown higlighting

Max Brunsfeld created

026c347 Upgrade tree-sitter to 0.20.1

Max Brunsfeld created

a13e251 Merge pull request #275 from zed-industries/fix-selection-artifacts

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Use 16-bit float to store path windings

Antonio Scandurra created

45d1690 Use 16-bit float to store path windings

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Previously, we were using a normalized 8-bit unsigned integer which forced us
to represent each increment of the winding number as a fraction of the max
value (1 / 255) which we would then add up using additive alpha blending.

This had three major drawbacks:

- The max winding number could not be greater than 255.
- Adding up (1 / 255) several times could result in a loss of precision.
- Due to also computing anti-aliasing as a fractional winding number, we had to
  reduce the max winding number to 32. This was still not good enough because
  we would multiply a fractional value with `1 / 32`, thus introducing more and
  more loss of precision.

This commit changes the texture type to an `f16` which doesn't require the
division by 255 and enables greater precision in the computation of the
anti-aliased parts of a curve. Note how this also removes the limitation of 255
windings at most per curve. The tradeoff is paying twice as much memory for
storing the texture, but that seems totally valid to achieve rendering accuracy.

Note that this kind of texture should be compatible with WebGL2 once we start
working on a web version of Zed.

Antonio Scandurra created

0be897d WIP: Edit one of the excerpted buffers and add an assertion

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We'll need to detect edits on the child buffers and understand their impact on the tree.

Nathan Sobo created

8116966 Start on a new FragmentList

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Here I'm exploring a new approach to the project-wide diagnostics view that can exactly mirror the contents of cargo check. The `FragmentList` composes an arbitrary list of fragments from other buffers and presents them as if they were a single buffer.

Nathan Sobo created

3426d46 Clear pending keystrokes after dispatching an action

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Antonio Scandurra and Nathan Sobo created

0e93bc4 In `add_option_view`, avoid bumping view's ref counts if view is None

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Antonio Scandurra and Nathan Sobo created

bd573e0 Merge pull request #273 from zed-industries/flexible-blocks

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Render blocks as arbitrary elements

Max Brunsfeld created

5ae4670 Fix alignment of blocks adjacent to other blocks

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

ee693a8 Get all tests passing with new blocks API

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

512a10b Use new BlockMap API to render diagnostics

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created

0c71421 Start work on generalizing the BlockMap to allow arbitrary elements

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Max Brunsfeld and Nathan Sobo created

e668ff8 Avoid allocating a `Patch` just to check if there are no edits

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Antonio Scandurra and Nathan Sobo created

853b636 Merge pull request #272 from zed-industries/fold-map-edits

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Don't rely on `Buffer::edits_since` to keep `FoldMap` up-to-date

Antonio Scandurra created

733e0cb Use the new buffer subscription API to keep `DisplayMap` in sync

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Antonio Scandurra and Nathan Sobo created

3b536f1 Introduce `text::Buffer::subscribe`

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Antonio Scandurra and Nathan Sobo created

47c467d Bump FoldMap's version in `FoldMap::sync` (and not in `DisplayMap`)

Antonio Scandurra created

b841b3e Don't produce invalid intermediate edits in `Patch::compose`

Antonio Scandurra created

faba276 WIP - maintain foldmap with Buffer::edits_since

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>

Max Brunsfeld and Nathan Sobo created

2463077 Merge pull request #269 from zed-industries/simplify-buffer-content

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Use `&'a Snapshot` directly instead of `impl Into<Content<'a>>`

Max Brunsfeld created

924e157 Use `&Snapshot` directly instead of `impl Into<Content<'a>>`

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The text::Buffer and its snapshot already used the same representation
for their content, so we can just make Buffer deref to a Snapshot.

Max Brunsfeld created

3654646 Merge pull request #268 from zed-industries/improve-file-navigation

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Improve file navigation by naming the root of every crate after the crate itself

Max Brunsfeld created

1445ce1 Name the root file of every crate after the crate to ease navigation

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Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

Nathan Sobo and Max Brunsfeld created