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# Objective Search in the markdown preview matches against the raw markdown source, including text that never renders. Searching a README for a common word reports more matches than are visible: the count says 2 when only 1 is on screen, and navigating to the phantom match appears to do nothing. Badge-heavy READMEs make this worse, since every badge URL contributes searchable words (`github`, `build`, `main`, `svg`) that the reader never sees. ## Solution Track which source ranges produce no on-screen text and filter matches against them: - Link destinations (`[label](url)`, where only `label` renders) - Images, including alt text and destination, since an image renders as an image - Link reference definitions, which `pulldown-cmark` consumes and never emits events for Ranges are returned sorted and disjoint so the preview can binary search them. Search results also derive from the parsed markdown, which lags the source during a background parse, so `MatchesInvalidated` now fires once the parse lands. ## Testing `cargo test -p markdown -p markdown_preview`. Eight new tests cover link destinations, reference definitions, standalone images, linked images, images between link text, parse-in-flight, and match-order independence. Note: `follow_preview_serialized_path_updates_when_followed_editor_changes` fails on `main` independently of this change (sqlite `FOREIGN KEY constraint failed` in `save_preview`, passes in isolation). ## Self-Review Checklist: - [x] I've reviewed my own diff for quality, security, and reliability - [ ] Unsafe blocks (if any) have justifying comments - [x] The content adheres to Zed's UI standards ([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist) and [icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md) guidelines) - [x] Tests cover the new/changed behavior - [x] Performance impact has been considered and is acceptable ## Showcase Markdown preview search on the same document, installed Zed versus this branch: Before: <img width="1090" height="1235" alt="warya_wayne_zed_fix_miscounted_search_in_Markdown_preview_current" src="https://github.com/user-attachments/assets/d2e59e12-b43e-4fea-ac9c-12631845653b" /> After: <img width="1090" height="1235" alt="warya_wayne_zed_fix_miscounted_search_in_Markdown_preview_new" src="https://github.com/user-attachments/assets/9f681fa4-f141-41c9-af9f-675cf3a2f0bd" /> --- Release Notes: - Fixed markdown preview search matching text that isn't rendered, such as link and image destinations --------- Co-authored-by: zed-zippy[bot] <234243425+zed-zippy[bot]@users.noreply.github.com> |
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| .config | ||
| .factory | ||
| .github | ||
| .wezel | ||
| .zed | ||
| assets | ||
| ci | ||
| crates | ||
| docs | ||
| extensions | ||
| legal | ||
| nix | ||
| script | ||
| tooling | ||
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| .mailmap | ||
| .prettierrc | ||
| .rules | ||
| AGENTS.md | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CLAUDE.md | ||
| clippy.toml | ||
| CODE_OF_CONDUCT.md | ||
| compose.yml | ||
| CONTRIBUTING.md | ||
| debug.plist | ||
| default.nix | ||
| Dockerfile-collab | ||
| Dockerfile-collab.dockerignore | ||
| Dockerfile-cross.dockerignore | ||
| Dockerfile-distros | ||
| Dockerfile-distros.dockerignore | ||
| flake.lock | ||
| flake.nix | ||
| GEMINI.md | ||
| LICENSE-APACHE | ||
| LICENSE-GPL | ||
| livekit.yaml | ||
| lychee.toml | ||
| Procfile | ||
| Procfile.web | ||
| README.md | ||
| renovate.json | ||
| REVIEWERS.conl | ||
| rust-toolchain.toml | ||
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Zed
Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
Installation
On macOS, Linux, and Windows you can download Zed directly or install Zed via your local package manager (macOS/Linux/Windows).
Other platforms are not yet available:
- Web (tracking discussion)
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
Zed source code is licensed primarily under GPL-3.0-or-later, with Apache-2.0 components where marked.
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 specifiederror for a crate you've created? If so, addpublish = falseunder[package]in your crate's Cargo.toml. - Is the error
failed to satisfy license requirementsfor 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 theacceptedarray inscript/licenses/zed-licenses.toml. - Is
cargo-aboutunable to find the license for a dependency? If so, add a clarification field at the end ofscript/licenses/zed-licenses.toml, as specified in the cargo-about book.
Sponsorship
Zed is developed by Zed Industries, Inc., a for-profit company.
If you’d like to financially support the project, you can do so via GitHub Sponsors. Sponsorships go directly to Zed Industries and are used as general company revenue. There are no perks or entitlements associated with sponsorship.