ZIm/crates/collab
Bennet Bo Fenner ea4419076e
Add preview tabs (#9125)
This PR implements the preview tabs feature from VSCode.
More details and thanks for the head start of the implementation here
#6782.

Here is what I have observed from using the vscode implementation ([x]
-> already implemented):
- [x] Single click on project file opens tab as preview
- [x] Double click on item in project panel opens tab as permanent
- [x] Double click on the tab makes it permanent
- [x] Navigating away from the tab makes the tab permanent and the new
tab is shown as preview (e.g. GoToReference)
- [x] Existing preview tab is reused when opening a new tab
- [x] Dragging tab to the same/another panel makes the tab permanent
- [x] Opening a tab from the file finder makes the tab permanent
- [x] Editing a preview tab will make the tab permanent
- [x] Using the space key in the project panel opens the tab as preview
- [x] Handle navigation history correctly (restore a preview tab as
preview as well)
- [x] Restore preview tabs after restarting
- [x] Support opening files from file finder in preview mode (vscode:
"Enable Preview From Quick Open")
 
I need to do some more testing of the vscode implementation, there might
be other behaviors/workflows which im not aware of that open an item as
preview/make them permanent.

Showcase:


https://github.com/zed-industries/zed/assets/53836821/9be16515-c740-4905-bea1-88871112ef86


TODOs
- [x] Provide `enable_preview_tabs` setting
- [x] Write some tests
- [x] How should we handle this in collaboration mode (have not tested
the behavior so far)
- [x] Keyboard driven usage (probably need workspace commands)
- [x] Register `TogglePreviewTab` only when setting enabled?
- [x] Render preview tabs in tab switcher as italic
- [x] Render preview tabs in image viewer as italic
- [x] Should this be enabled by default (it is the default behavior in
VSCode)?
- [x] Docs

Future improvements (out of scope for now):
- Support preview mode for find all references and possibly other
multibuffers (VSCode: "Enable Preview From Code Navigation")


Release Notes:

- Added preview tabs
([#4922](https://github.com/zed-industries/zed/issues/4922)).

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
2024-04-11 23:09:12 +02:00
..
k8s Remove datadog (#10133) 2024-04-03 11:35:23 -06:00
migrations Add telemetry events for loading extensions (#9793) 2024-03-25 17:30:48 -04:00
migrations.sqlite Add telemetry events for loading extensions (#9793) 2024-03-25 17:30:48 -04:00
src Add preview tabs (#9125) 2024-04-11 23:09:12 +02:00
.env.toml Make it (a tiny bit) easier to run your own collab (#9557) 2024-03-20 21:00:02 -06:00
admin_api.conf Run postgrest as part of foreman 2023-09-13 12:32:15 -07:00
Cargo.toml Enable Claude 3 models to be used via the Zed server if "language-models" feature flag is enabled for user (#10015) 2024-03-31 15:57:57 -06:00
LICENSE-AGPL chore: Add crate licenses. (#4158) 2024-01-23 16:56:22 +01:00
README.md remoting (#9680) 2024-03-22 08:44:56 -06:00
seed.default.json Make it (a tiny bit) easier to run your own collab (#9557) 2024-03-20 21:00:02 -06:00

Zed Server

This crate is what we run at https://collab.zed.dev.

It contains our back-end logic for collaboration, to which we connect from the Zed client via a websocket after authenticating via https://zed.dev, which is a separate repo running on Vercel.

Local Development

Detailed instructions on getting started are here.

Deployment

We run two instances of collab:

Both of these run on the Kubernetes cluster hosted in Digital Ocean.

Deployment is triggered by pushing to the collab-staging (or collab-production) tag in Github. The best way to do this is:

  • ./script/deploy-collab staging
  • ./script/deploy-collab production

You can tell what is currently deployed with ./script/what-is-deployed.

Database Migrations

To create a new migration:

./script/create-migration <name>

Migrations are run automatically on service start, so run foreman start again. The service will crash if the migrations fail.

When you create a new migration, you also need to update the SQLite schema that is used for testing.