Bowen Xu 8982fb17bc gpui: Allow chaining flex_grow() and flex_shrink() with custom factors (#58142) ...

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- Allow chaining of `flex_grow()` and `flex_shrink()` with custom
factors, following Tailwind CSS conventions.


_For example:_

<img width="509" height="308" alt="aaa"
src="https://github.com/user-attachments/assets/02094fb2-d762-4ac9-a1d9-ef06e2fb047f"
/>

Before:

``` rust
div()
        .flex()
        .flex_row()
        .size_full()
        .bg(gpui::white())
        .child(
            div()
                .map(|mut this| {
                    this.style().flex_grow = Some(1.);
                    this
                })
                .bg(gpui::blue()),
        )
        .child(
            div()
                .map(|mut this| {
                    this.style().flex_grow = Some(2.);
                    this
                })
                .bg(gpui::green()),
        )
        .child(
            div()
                .map(|mut this| {
                    this.style().flex_grow = Some(3.);
                    this
                })
                .bg(gpui::red()),
        )
```

After:

``` rust
div()
        .flex()
        .flex_row()
        .size_full()
        .bg(gpui::white())
        .child(div().flex_grow(1.).bg(gpui::blue()))
        .child(div().flex_grow(2.).bg(gpui::green()))
        .child(div().flex_grow(3.).bg(gpui::red()))
```

2026-06-01 04:40:13 +00:00

..

agent_configuration

Implement MCP OAuth client preregistration (#52900)

2026-05-19 17:45:07 +00:00

conversation_view

gpui: Allow chaining flex_grow() and flex_shrink() with custom factors (#58142)

2026-06-01 04:40:13 +00:00

ui

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

agent_configuration.rs

Deprecate and migrate ACP extensions (#57133)

2026-05-21 08:32:23 +00:00

agent_connection_store.rs

acp: Show running agent version in configuration (#55824)

2026-05-06 09:36:43 +00:00

agent_diff.rs

sidebar: Improve performance of rebuild_contents (#57717)

2026-05-27 10:31:57 +00:00

agent_model_selector.rs

gpui: Improve Anchored to support center position (#47154)

2026-04-21 09:01:42 +00:00

agent_panel.rs

gpui: Allow chaining flex_grow() and flex_shrink() with custom factors (#58142)

2026-06-01 04:40:13 +00:00

agent_registry_ui.rs

gpui: Allow chaining flex_grow() and flex_shrink() with custom factors (#58142)

2026-06-01 04:40:13 +00:00

agent_ui.rs

git_ui: Add setting for custom commit message instructions (#58188)

2026-06-01 03:19:28 +00:00

buffer_codegen.rs

ep: Fix agent edits triggering edit predictions due to diagnostic refresh (#57832)

2026-05-28 13:27:55 +00:00

completion_provider.rs

agent_ui: Trigger @-mention menu after opening brackets (#55504)

2026-05-19 10:05:49 +00:00

config_options.rs

agent_ui: Persist external agent selections as defaults (#57511)

2026-05-26 15:11:19 +00:00

context_server_configuration.rs

Settings refactor (#38367)

2025-09-18 16:47:23 +00:00

context.rs

agent: Remove unused LanguageModelImage APIs (#57050)

2026-05-18 12:22:22 +00:00

conversation_view.rs

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

diagnostics.rs

Remove text thread and slash command crates (#52757)

2026-03-31 17:55:05 +02:00

draft_prompt_store.rs

sidebar: Don't block worktree archival on empty drafts (#57145)

2026-05-19 21:08:39 +00:00

entry_view_state.rs

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

external_source_prompt.rs

agent_ui: Add safeguards for deep link prompt injections (#50936)

2026-03-06 19:45:03 +05:30

favorite_models.rs

agent: Respect favorite model settings and sync UI changes back to settings (#54318)

2026-04-20 22:40:00 +05:30

inline_assistant.rs

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

inline_prompt_editor.rs

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

language_model_selector.rs

language_models: Remove unused language model token counting (#54177)

2026-04-22 13:39:48 +00:00

mention_set.rs

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

message_editor.rs

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

mode_selector.rs

agent_ui: Persist external agent selections as defaults (#57511)

2026-05-26 15:11:19 +00:00

model_selector_popover.rs

gpui: Improve Anchored to support center position (#47154)

2026-04-21 09:01:42 +00:00

model_selector.rs

agent_ui: Persist external agent selections as defaults (#57511)

2026-05-26 15:11:19 +00:00

profile_selector.rs

Fix agent_profile_switched telemetry event name (#57739)

2026-05-26 18:48:29 +00:00

terminal_codegen.rs

language_model: Refactor crate structure and dependencies (#52857)

2026-04-01 17:44:25 +02:00

terminal_inline_assistant.rs

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

terminal_thread_metadata_store.rs

Preserve terminal spinners in thread titles (#57983)

2026-05-29 03:47:05 +00:00

test_support.rs

agent_ui: Improve agent terminal notification visibility logic (#57248)

2026-05-20 12:47:18 +00:00

thread_import.rs

Support renaming ACP threads (#56446)

2026-05-11 19:21:10 +00:00

thread_metadata_store.rs

agent_ui: Remove unused rule APIs (#58080)

2026-05-29 15:27:28 +00:00

thread_worktree_archive.rs

sidebar: Don't block worktree archival on empty drafts (#57145)

2026-05-19 21:08:39 +00:00

threads_archive_view.rs

gpui: Allow chaining flex_grow() and flex_shrink() with custom factors (#58142)

2026-06-01 04:40:13 +00:00

ui.rs

agent_ui: Persist external agent selections as defaults (#57511)

2026-05-26 15:11:19 +00:00