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490 commits

Author SHA1 Message Date
Antonio Scandurra
2d1ff8f606 Clip anchors created on MultiBuffer's trailing newlines or headers 2021-12-14 12:29:05 +01:00
Antonio Scandurra
1b67f19edc Implement MultiBuffer::set_active_selections 2021-12-14 12:13:19 +01:00
Antonio Scandurra
920daa8a8f Remove stray log statement 2021-12-14 12:01:19 +01:00
Antonio Scandurra
163ce95171 Implement MultiBufferSnapshot::remote_selections_in_range 2021-12-14 11:34:26 +01:00
Antonio Scandurra
174b37cdf0 Assume all excerpts in the multi buffer have the same language for now 2021-12-14 11:33:53 +01:00
Antonio Scandurra
04ffca95c6 Keep a separate diagnostic update count and parse count in MultiBuffer 2021-12-14 11:32:49 +01:00
Antonio Scandurra
9e15c57f91 Display a rudimentary project diagnostic view on alt-shift-d 2021-12-14 11:32:05 +01:00
Max Brunsfeld
4efdc53d9f WIP 2021-12-13 17:44:20 -08:00
Max Brunsfeld
0b1c27956b Add Project::open_buffer method 2021-12-13 17:44:15 -08:00
Max Brunsfeld
fe571f1d70 Store diagnostic summaries on worktrees 2021-12-13 16:36:53 -08:00
Max Brunsfeld
6ab795c629 Handle buffer deduping in the worktree instead of in workspace 
Previously, buffers were only deduped by file if they were opened
through Workspace::open_entry
 2021-12-13 16:35:46 -08:00
Max Brunsfeld
52b8e3d1a2 Get tests passing after diagnostic + selection changes 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-13 11:34:56 -08:00
Max Brunsfeld
418a9a3d66 Get things compiling with diagnostics on worktree 
Co-Authored-By: Antonio Scandurra <me@as-cii.com>
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-13 11:15:03 -08:00
Antonio Scandurra
85674ba506 WIP 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-13 16:46:35 +01:00
Antonio Scandurra
6645e2820c First attempt at implementing MultiBuffer::edit_internal 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-13 15:43:26 +01:00
Antonio Scandurra
c984b39aaa Show remote collaborators' active selections 2021-12-13 11:38:38 +01:00
Antonio Scandurra
2adf11e204 Write a simple unit test for TreeMap and fix bug in remove 2021-12-13 11:20:10 +01:00
Nathan Sobo
cdbcbdfe6d Test undo/redo at editor layer, including selection restoration 2021-12-12 15:04:19 -07:00
Nathan Sobo
44cd0be068 Restore selections upon undo/redo of edits performed in the current editor 2021-12-12 14:12:03 -07:00
Nathan Sobo
1e7184ea07 Get selections rendering again when local selections are owned by Editor 2021-12-11 13:42:46 -07:00
Nathan Sobo
4dd0752e80 More messy progress towards selections in editors 2021-12-11 00:29:34 -07:00
Nathan Sobo
0639c8331c Relax TreeMap value bounds, fix warnings, simplify cmp 2021-12-10 23:35:24 -07:00
Nathan Sobo
49d1c9d1ba Introduce sum_tree::TreeMap<K, V> 
I think this will be useful to avoid cloning HashMaps in certain cases such as snapshots.
 2021-12-10 23:33:15 -07:00
Nathan Sobo
f5c775fcd1 WIP 2021-12-10 22:16:39 -07:00
Nathan Sobo
8432daef6a WIP: Start on removing selections from buffer in favor of editor 2021-12-10 19:23:34 -07:00
Nathan Sobo
f35c419f43 Return optional transaction ids from undo/redo 
This will allow the editor to restore selections that it associated with the start or end of a transaction.
 2021-12-10 18:08:26 -07:00
Nathan Sobo
77defe6e28 Return optional transaction ids when starting/ending a transaction 
If the transaction was nested, we return None. Otherwise we return the transaction id in preparation for editors to maintain their own selection state.
 2021-12-10 18:00:09 -07:00
Nathan Sobo
c8b43e3078 Move multi_buffer to editor crate 2021-12-10 17:37:53 -07:00
Max Brunsfeld
6caf016df9 Get tests passing w/ multibuffer in editor 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-10 15:54:25 -08:00
Max Brunsfeld
75dd37d873 Update multibuffer when buffers' syntax trees or diagnostics change 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-10 15:54:06 -08:00
Max Brunsfeld
ceff57d02f Don't append a trailing newline in singleton MultiBuffer 2021-12-10 14:27:58 -08:00
Max Brunsfeld
a758bd4f8d Fill in some missing methods on MultiBuffer, MultiBufferSnapshot 2021-12-10 14:27:04 -08:00
Antonio Scandurra
5b31c1ba4e Start making MultiBuffer work with a singleton buffer 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-10 18:04:11 +01:00
Antonio Scandurra
7524974f19 Get everything compiling again 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-10 17:15:16 +01:00
Antonio Scandurra
da09247e5e WIP 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-10 16:14:12 +01:00
Antonio Scandurra
9c74deb9ec Finish removing anchor collections from MultiBuffer 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-10 15:58:37 +01:00
Antonio Scandurra
d9da8effd4 Re-implement edits_since_in_range in terms of Locator 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-10 14:22:43 +01:00
Antonio Scandurra
c8d5e19492 Merge branch 'fragment-locators' into project-diagnostics 2021-12-10 14:01:17 +01:00
Antonio Scandurra
cb97b7cd1d Fix diagnostic unit test 2021-12-10 09:43:21 +01:00
Antonio Scandurra
eeba0993aa Optimize anchor comparison and take full advantage of fragment IDs 2021-12-10 09:16:58 +01:00
Max Brunsfeld
5e516f59c0 Merge branch 'fragment-locators' into HEAD 2021-12-09 14:49:04 -08:00
Max Brunsfeld
1ed1ec21dd Batch anchor resolution, avoid cloning fragment ids when seeking 2021-12-09 11:00:40 -08:00
Antonio Scandurra
e9c385e7a6 WIP 2021-12-09 18:27:54 +01:00
Antonio Scandurra
91a7bbbba2 Fix some of the diagnostic tests and make DiagnosticEntry generic 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-09 17:53:08 +01:00
Antonio Scandurra
65711b2256 Remove anchor collections 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-09 17:28:27 +01:00
Antonio Scandurra
67686dd1c2 Don't use an enum for anchors and model min/max more implicitly 
This will make it easier to serialize an anchor.
 2021-12-09 12:01:17 +01:00
Antonio Scandurra
cbe136c0cb Implement anchor resolution using locators 2021-12-09 11:18:01 +01:00
Antonio Scandurra
b7535dfba4 Store only clock::Local in InsertionFragment 2021-12-09 09:21:52 +01:00
Antonio Scandurra
dc81b5f57a Make remote edit randomized tests pass with locators 2021-12-09 09:15:19 +01:00
Antonio Scandurra
b4ebe179f9 Make local edit randomized tests pass with locators 2021-12-09 09:11:16 +01:00
Nathan Sobo
dd38eb1264 Start on maintaining an insertions tree 
I'm correctly assigning fragment ids to all fragments in the fragments tree, but I have a randomized test failure when making sure that the insertions tree matches the state of the fragments tree.
 2021-12-08 22:05:13 -07:00
Nathan Sobo
ec54010e3c Sketch in type-level changes to track insertion splits 2021-12-08 21:04:22 -07:00
Nathan Sobo
98f726974e WIP 2021-12-08 20:04:30 -07:00
Nathan Sobo
4ee404a0af Take a cx in MultiBuffer::start_transaction 2021-12-08 19:30:52 -07:00
Nathan Sobo
87d16c271e Get Editor compiling with MultiBuffer as its buffer 
There's a bunch of unimplemented methods in MultiBuffer, but everything compiles.

Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-08 19:23:04 -07:00
Max Brunsfeld
daedf179b2 Implement Anchor, AnchorRangeMap, SelectionSet in multi_buffer 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-08 12:56:09 -08:00
Max Brunsfeld
a7634ccd5f Rename ExcerptList to MultiBuffer 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-08 10:07:15 -08:00
Max Brunsfeld
5f8e406c18 Fill out ExcerptList API 
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>
 2021-12-08 10:04:22 -08:00
Antonio Scandurra
a88cff4fa0 Remove lifetime parameter from TextDimension trait 
Co-Authored-By: Antonio Scandurra <me@as-cii.com>
 2021-12-08 09:45:57 -08:00
Max Brunsfeld
6a44a7448e Consolidate Edit types in editor crate 2021-12-08 09:33:55 -08:00
Max Brunsfeld
fa379885f1 Give more specific names to all snapshot and text iterator types 2021-12-08 09:24:00 -08:00
Max Brunsfeld
6d9bf802e2 Don't pass GH auth header when following redirects for release assets 2021-12-07 12:34:55 -08:00
Max Brunsfeld
ad33111a22 Fix assertion in excerpt unit test after fixing edits 2021-12-06 17:40:32 -08:00
Max Brunsfeld
39cc0cac93 Fix Subscription re-export after moving it into its own module 2021-12-06 17:40:17 -08:00
Max Brunsfeld
102926d171 Implement and randomized test excerpt list point translation and clipping 2021-12-06 17:39:31 -08:00
Max Brunsfeld
09c0c3a0e7 🎨 excerpt_list::Chunks::next 2021-12-06 16:28:44 -08:00
Max Brunsfeld
416033a01c Get random excerpts test passing w/ text in range, edits 2021-12-06 16:17:31 -08:00
Nathan Sobo
02f42f2877 WIP 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 14:51:23 -07:00
Nathan Sobo
88e3d87098 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 Sobo
4578938ea1 Implement ExcerptList::subscribe 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 13:37:17 -07:00
Nathan Sobo
a02a29944c 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 Sobo
6965117dd8 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 Sobo
cff610e1ec Rename FragmentList to ExcerptList 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-06 11:59:32 -07:00
Antonio Scandurra
42eba7268d 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
e37908cf3b Start on a simple randomized test for FragmentList 2021-12-06 16:08:17 +01:00
Antonio Scandurra
8354d1520d 🎨 2021-12-06 14:03:38 +01:00
Antonio Scandurra
45d6f5ab04 Start on maintaining edits in FragmentList 2021-12-06 12:10:25 +01:00
Antonio Scandurra
8f90d42723 Merge branch 'main' into project-diagnostics 2021-12-06 09:39:03 +01:00
Max Brunsfeld
b1ed9c88a4 Add tree-sitter-markdown, set up simple markdown higlighting 2021-12-05 21:37:31 -08:00
Max Brunsfeld
026c3476db Upgrade tree-sitter to 0.20.1 2021-12-05 21:37:08 -08:00
Antonio Scandurra
45d1690f6e 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
0be897d5ac 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
811696670a 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 Scandurra
3426d46b69 Clear pending keystrokes after dispatching an action 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-03 17:59:46 +01:00
Antonio Scandurra
0e93bc41dd 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
Nathan Sobo
5ae46709b0 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 Sobo
ee693a8d2b 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 Sobo
512a10b037 Use new BlockMap API to render diagnostics 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-12-01 17:22:40 -07:00
Max Brunsfeld
0c714210ff 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 Scandurra
e668ff8bcd 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
733e0cb21b 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 Scandurra
3b536f153f Introduce text::Buffer::subscribe 
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
 2021-12-01 15:55:05 +01:00
Antonio Scandurra
47c467dafc Bump FoldMap's version in FoldMap::sync (and not in DisplayMap) 2021-12-01 12:05:02 +01:00
Antonio Scandurra
b841b3eb79 Don't produce invalid intermediate edits in Patch::compose 2021-12-01 11:44:33 +01:00
Max Brunsfeld
faba276fdc 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
924e1578ea 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
Nathan Sobo
1445ce10b5 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 Sobo
748b1ba602 Fix warning 
Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>
 2021-11-30 12:27:00 -07:00
Nathan Sobo
d3f28166cb 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
eacd2a45bb Bump versions in preparation for release 2021-11-30 09:43:51 -07:00