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Author SHA1 Message Date
Max Brunsfeld 214354078e Give more specific names to all snapshot and text iterator types 2021-12-08 09:24:00 -08:00
Max Brunsfeld aae2e52d14 Merge pull request #281 from zed-industries/fix-release-asset-redirects 
Don't pass GH auth header when following redirects for release assets
 2021-12-07 12:49:49 -08:00
Max Brunsfeld 8a49e9b98d Don't pass GH auth header when following redirects for release assets 2021-12-07 12:34:55 -08:00
Max Brunsfeld b220bf4a26 Fix assertion in excerpt unit test after fixing edits 2021-12-06 17:40:32 -08:00
Max Brunsfeld 54713a04b6 Fix Subscription re-export after moving it into its own module 2021-12-06 17:40:17 -08:00
Max Brunsfeld d078c01b63 Implement and randomized test excerpt list point translation and clipping 2021-12-06 17:39:31 -08:00
Max Brunsfeld 8a28ebc03a 🎨 excerpt_list::Chunks::next 2021-12-06 16:28:44 -08:00
Max Brunsfeld aff3a4d5ef Get random excerpts test passing w/ text in range, edits 2021-12-06 16:17:31 -08:00
Nathan SoboandMax Brunsfeld 0f82f12d35 WIP 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 14:51:23 -07:00
Nathan SoboandMax Brunsfeld 26335dc776 Get randomized test passing on basic excerpt list features 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 13:48:07 -07:00
Nathan SoboandMax Brunsfeld 91de6540a3 Implement ExcerptList::subscribe 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 13:37:17 -07:00
Nathan SoboandMax Brunsfeld a8734cd592 Get the basic ExcerptList unit test passing again 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 13:01:09 -07:00
Nathan SoboandMax Brunsfeld 88964bb5e2 Allow patches to be composed with edit iterators in addition to other Patches 
This can avoid an extra allocation in some cases.

Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 13:00:51 -07:00
Nathan SoboandMax Brunsfeld 9f33388a80 Rename FragmentList to ExcerptList 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 11:59:32 -07:00
Antonio ScandurraNathan SoboMax Brunsfeld
 		c3d8c3997f Introduce Buffer::edits_since_in_range 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
Co-Authored-By: Max Brunsfeld <max@zed.dev>
 2021-12-06 19:48:45 +01:00
Antonio Scandurra 45198f646b Start on a simple randomized test for FragmentList 2021-12-06 16:08:17 +01:00
Antonio Scandurra 2597ac9185 🎨 2021-12-06 14:03:38 +01:00
Antonio Scandurra 141325d792 Start on maintaining edits in FragmentList 2021-12-06 12:10:25 +01:00
Antonio Scandurra 7827aeff58 Merge branch 'main' into project-diagnostics 2021-12-06 09:39:03 +01:00
Antonio Scandurra f1c0367223 Merge pull request #276 from zed-industries/markdown 
Add basic markdown highlighting
 2021-12-06 08:43:10 +01:00
Max Brunsfeld df4e452e28 Add tree-sitter-markdown, set up simple markdown higlighting 2021-12-05 21:37:31 -08:00
Max Brunsfeld f831277317 Upgrade tree-sitter to 0.20.1 2021-12-05 21:37:08 -08:00
Antonio Scandurra f165854ff1 Merge pull request #275 from zed-industries/fix-selection-artifacts 
Use 16-bit float to store path windings
 2021-12-05 12:58:00 +01:00
Antonio Scandurra 0ad6b0c1f6 Use 16-bit float to store path windings 
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.
 2021-12-05 11:17:26 +01:00
Nathan Sobo 8fb0df07b7 WIP: Edit one of the excerpted buffers and add an assertion 
We'll need to detect edits on the child buffers and understand their impact on the tree.
 2021-12-04 07:19:30 -07:00
Nathan Sobo 43e8162eb2 Start on a new FragmentList 
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.
 2021-12-04 06:57:56 -07:00
Antonio ScandurraandNathan Sobo 102c1ec10d Clear pending keystrokes after dispatching an action 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-03 17:59:46 +01:00
Antonio ScandurraandNathan Sobo 4ca4313b49 In add_option_view, avoid bumping view's ref counts if view is None 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-03 17:52:39 +01:00
Max Brunsfeld eff585310e Merge pull request #273 from zed-industries/flexible-blocks 
Render blocks as arbitrary elements
 2021-12-01 17:18:45 -08:00
Nathan SoboandMax Brunsfeld 8e3630df62 Fix alignment of blocks adjacent to other blocks 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-01 17:58:44 -07:00
Nathan SoboandMax Brunsfeld 26ab95eae9 Get all tests passing with new blocks API 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-01 17:52:34 -07:00
Nathan SoboandMax Brunsfeld 26a4b9cca6 Use new BlockMap API to render diagnostics 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-01 17:22:40 -07:00
Max BrunsfeldandNathan Sobo cf3093aace Start work on generalizing the BlockMap to allow arbitrary elements 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-01 15:25:55 -08:00
Antonio ScandurraandNathan Sobo ca383df31e Avoid allocating a Patch just to check if there are no edits 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-01 16:47:04 +01:00
Antonio Scandurra 7b696b42cf Merge pull request #272 from zed-industries/fold-map-edits 
Don't rely on `Buffer::edits_since` to keep `FoldMap` up-to-date
 2021-12-01 16:42:34 +01:00
Antonio ScandurraandNathan Sobo 9fb5b384dc Use the new buffer subscription API to keep DisplayMap in sync 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-01 16:08:53 +01:00
Antonio ScandurraandNathan Sobo 137a1969bd Introduce text::Buffer::subscribe 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-01 15:55:05 +01:00
Antonio Scandurra 8bb9cb3953 Bump FoldMap's version in FoldMap::sync (and not in DisplayMap) 2021-12-01 12:05:02 +01:00
Antonio Scandurra f849b33b2d Don't produce invalid intermediate edits in Patch::compose 2021-12-01 11:44:33 +01:00
Max BrunsfeldandNathan Sobo 80a05508ba WIP - maintain foldmap with Buffer::edits_since 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-11-30 17:23:02 -08:00
Max Brunsfeld a282abc0d1 Merge pull request #269 from zed-industries/simplify-buffer-content 
Use `&'a Snapshot` directly instead of `impl Into<Content<'a>>`
 2021-11-30 13:48:15 -08:00
Max Brunsfeld a0cb583fcb Use &Snapshot directly instead of impl Into<Content<'a>> 
The text::Buffer and its snapshot already used the same representation
for their content, so we can just make Buffer deref to a Snapshot.
 2021-11-30 13:32:11 -08:00
Max Brunsfeld 0b8f4ec12e Merge pull request #268 from zed-industries/improve-file-navigation 
Improve file navigation by naming the root of every crate after the crate itself
 2021-11-30 12:04:07 -08:00
Nathan SoboandMax Brunsfeld 93322a4858 Name the root file of every crate after the crate to ease navigation 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-11-30 12:46:39 -07:00
Nathan SoboandMax Brunsfeld 087fe38e38 Fix warning 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-11-30 12:27:00 -07:00
Nathan SoboandMax Brunsfeld 811689d234 Rename buffer crate to text and name its entrypoint after the crate 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-11-30 12:26:12 -07:00
Nathan Sobo 71a08ab719 Bump versions in preparation for release 2021-11-30 09:43:51 -07:00
Nathan Sobo f1eb7c1c03 Merge pull request #267 from zed-industries/fix-soft-wrap-disabled 
Avoid building up pending edits when soft wrapping is disabled
 2021-11-30 08:39:00 -07:00
Nathan SoboandAntonio Scandurra 539698ec40 Avoid building up pending edits when soft wrapping is disabled 
This was causing us to get slower over time as we stacked up hundreds of thousands of pending edits whenever soft wrap was disabled.

Co-Authored-By: Antonio Scandurra <me@as-cii.com>
 2021-11-30 08:28:29 -07:00
Antonio Scandurra 4dd9b80375 Merge pull request #266 from zed-industries/fix-go-to-line 
Use display coordinates for the highlighted row in "go to line"
 2021-11-30 11:55:00 +01:00