Zed Improved. Aiming to improve upon Zed and make a truly delightful code editor. https://zed.dev
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Junkui Zhang 77506afd83
windows: Implement copy/paste images (#17852)
**Clipboard Behavior on Windows Under This PR:**

| User Action | Zed’s Behavior |
| ------------------- |
-------------------------------------------------- |
| Paste PNG | Worked |
| Paste JPEG | Worked |
| Paste WebP | Worked, but not in the way you expect (see Issue section
below) |
| Paste GIF | Partially worked (see Issue section below) |
| Paste SVG | Partially worked (see Issue section below) |
| Paste BMP | Worked, but not in the way you expect (see Issue section
below) |
| Paste TIFF | Worked, but not in the way you expect (see Issue section
below) |
| Paste Files         | Worked, same behavior as macOS              |
| Copy image in Zed | Not tested, as I couldn’t find a way to copy
images |

---

**Differences Between the Windows and macOS Clipboard**

The clipboard functionality on Windows differs significantly from macOS.
On macOS, there can be multiple items in the clipboard, whereas, on
Windows, the clipboard holds only a single item. You can retrieve
different formats from the clipboard, but they are all just different
representations of the same item.

For example, when you copy a JPG image from Microsoft Word, the
clipboard will contain data in several formats:

- Microsoft Office proprietary data
- JPG format data
- PNG format data
- SVG format data

Please note that these formats all represent the same image, just in
different formats. This is due to compatibility concerns on Windows, as
various applications support different formats. Ideally, multiple
formats should be placed on the clipboard to support more software.
However, in general, supporting PNG will cover 99% of software, like
Chrome, which only supports PNG and BMP formats.

Additionally, since the clipboard on Windows only contains a single
item, special handling is required when copying multiple objects, such
as text and images. For instance, if you copy both text and an image
simultaneously in Microsoft Word, Microsoft places the following data on
the clipboard:

- Microsoft Office proprietary data containing a lot of content such as
text fonts, sizes, italics, positioning, image size, content, etc.
- RTF data representing the above content in RTF format
- HTML data representing the content in HTML format
- Plain text data

Therefore, for the current `ClipboardItem` implementation, if there are
multiple `ClipboardEntry` objects to be placed on the clipboard, RTF or
HTML formats are required. This PR does not support this scenario, and
only supports copying or pasting a single item from the clipboard.

---

**Known Issues**

- **WebP, BMP, TIFF**: These formats are not explicitly supported in
this PR. However, as mentioned earlier, in most cases, there are
corresponding PNG format data on the clipboard. This PR retrieves data
via PNG format, so users copying images in these formats from other
sources will still see the images displayed correctly.
  
- **GIF**: In this PR, GIFs are displayed, but for GIF images with
multiple frames, the image will not animate and will freeze on a single
frame. Since I observed the same behavior on macOS, I believe this is
not an issue with this PR.

- **SVG**: In this PR, only the top-left corner of the SVG image is
displayed. Again, I observed the same behavior on macOS, so I believe
this issue is not specific to this PR.

--- 

I hope this provides a clearer understanding. Any feedback or
suggestions on how to improve this are welcome.

Release Notes:

- N/A
2024-09-30 16:29:23 -07:00
.cargo windows: Bump windows-rs version (#14719) 2024-07-25 10:41:59 -07:00
.cloudflare Format READMEs (#17454) 2024-09-05 15:39:16 -04:00
.config tests: Test 'db' package sequentially (#2654) 2023-06-28 15:00:43 +02:00
.github ci: Use BuildJet Ubuntu 20.04 runners for better glibc compatibility (#18442) 2024-09-30 17:02:19 -04:00
.zed ci: Move collab to Dockerfile-collab (#18515) 2024-09-30 16:14:26 -04:00
assets Make direct direnv loading default (#18536) 2024-09-30 15:35:36 +02:00
crates windows: Implement copy/paste images (#17852) 2024-09-30 16:29:23 -07:00
docs Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
extensions php: Add syntax highlighting inside heredoc strings (#18368) 2024-09-30 10:02:12 +03:00
legal legal: Correct privacy policy (#17238) 2024-09-01 11:33:06 -04:00
nix Use fenix toolchain in nix shell (#18227) 2024-09-23 10:16:15 -04:00
script Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
tooling/xtask chore: Fix several style lints (#17488) 2024-09-06 11:58:39 +02:00
.git-blame-ignore-revs More ignorable commits (#14596) 2024-07-16 17:09:50 -04:00
.gitattributes Prevent GitHub from displaying comments within JSON files as errors (#7043) 2024-01-29 23:11:25 -05:00
.gitignore Add script to generate license dependencies as csv (#18411) 2024-09-26 16:21:20 -04:00
.mailmap Update .mailmap (#17182) 2024-08-30 17:34:05 -04:00
Cargo.lock Fix bugs in diff hunk highlighting (#18454) 2024-09-27 11:14:28 -07:00
Cargo.toml Clean up after isahc_http_client introduction (#18045) 2024-09-18 19:39:15 -04:00
clippy.toml chore: Revert changes made to ui crate structure (#17516) 2024-09-06 21:38:56 +02:00
CODE_OF_CONDUCT.md Add CODE_OF_CONDUCT.md (#4239) 2024-01-23 22:31:39 -05:00
compose.yml Add Postgrest to Docker Compose (#16498) 2024-08-19 20:50:45 -04:00
CONTRIBUTING.md Update extension docs link in CONTRIBUTING.md (#17074) 2024-08-29 14:27:41 +03:00
debug.plist WIP 2023-12-14 09:25:14 -07:00
default.nix Add zed-editor package and overlay to flake (#16783) 2024-08-26 11:10:34 -04:00
docker-compose.sql collab: Setup database for LLM service (#15882) 2024-08-06 17:18:08 -04:00
Dockerfile-collab ci: Move collab to Dockerfile-collab (#18515) 2024-09-30 16:14:26 -04:00
Dockerfile-collab.dockerignore ci: Move collab to Dockerfile-collab (#18515) 2024-09-30 16:14:26 -04:00
Dockerfile-distros Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
Dockerfile-distros.dockerignore Support More Linux (#18480) 2024-09-30 17:46:21 -04:00
flake.lock Use fenix toolchain in nix shell (#18227) 2024-09-23 10:16:15 -04:00
flake.nix Use fenix toolchain in nix shell (#18227) 2024-09-23 10:16:15 -04:00
LICENSE-AGPL chore: Add crate licenses. (#4158) 2024-01-23 16:56:22 +01:00
LICENSE-APACHE chore: Add crate licenses. (#4158) 2024-01-23 16:56:22 +01:00
LICENSE-GPL Licenses: change license fields in Cargo.toml to AGPL-3.0-or-later. (#5535) 2024-01-27 13:51:16 +01:00
livekit.yaml Add LiveKit server to Docker Compose (#7907) 2024-02-16 10:49:48 -05:00
Procfile Refactor: Restructure collab main function to prepare for new subcommand: serve llm (#15824) 2024-08-05 12:07:38 -07:00
Procfile.postgrest Fix llm queries (#16006) 2024-08-08 17:21:38 -07:00
README.md Format READMEs (#17454) 2024-09-05 15:39:16 -04:00
renovate.json renovate: Fix wasmtime package prefix 2024-07-25 11:45:14 -04:00
rust-toolchain.toml chore: Bump Rust to 1.81 (#17440) 2024-09-06 00:40:44 +02:00
shell.nix Add zed-editor package and overlay to flake (#16783) 2024-08-26 11:10:34 -04:00
typos.toml x11: Implement Drag and Drop (#17491) 2024-09-09 14:27:45 -07:00

Zed

CI

Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.


Installation

Packaging status

On macOS and Linux you can download Zed directly or install Zed via your local package manager.

Other platforms are not yet available:

Developing Zed

Contributing

See CONTRIBUTING.md for ways you can contribute to Zed.

Also... we're hiring! Check out our jobs page for open roles.

Licensing

License information for third party dependencies must be correctly provided for CI to pass.

We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:

  • Is it showing a no license specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/licenses/zed-licenses.toml, as specified in the cargo-about book.