From a8b57a2529abcfe263e4e9b38cbd61b60705d9ef Mon Sep 17 00:00:00 2001
From: Dino <dinojoaocosta@gmail.com>
Date: Tue, 28 Jul 2026 13:30:14 +0100
Subject: [PATCH] feature_flags: Enable project panel undo everywhere except
 stable (#61457)

# Objective

Enable the Project Panel Undo/Redo feature flag in all channels except
stable. This gives us control over when it lands in Stable, while also
allowing us to have it sit in Preview for longer than a single week, if
we want to.

## Solution

Update `ProjectPanelUndoRedoFeatureFlag::enabled_for_all` to be true on
all release channels except `ReleaseChannel::Stable`. The feature flag
doesn't allow us to scope it per environment so there's no way we could
enable the flag for all but only have it impact Preview, should have
added that safeguard in the beginning as stable is already relying on
the feature flag exclusively.

## Testing

N/A

## Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [ ] 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)
- [ ] Tests cover the new/changed behavior
- [ ] Performance impact has been considered and is acceptable

---

Release Notes:

- N/A
---
 Cargo.lock                        | 1 +
 crates/feature_flags/Cargo.toml   | 1 +
 crates/feature_flags/src/flags.rs | 7 +++++++
 3 files changed, 9 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index 0b58f151b5..2a8077b622 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6566,6 +6566,7 @@ dependencies = [
  "fs",
  "gpui",
  "inventory",
+ "release_channel",
  "schemars 1.0.4",
  "serde_json",
  "settings",
diff --git a/crates/feature_flags/Cargo.toml b/crates/feature_flags/Cargo.toml
index 31ec5ec0da..8b1d9b18d6 100644
--- a/crates/feature_flags/Cargo.toml
+++ b/crates/feature_flags/Cargo.toml
@@ -17,6 +17,7 @@ feature_flags_macros.workspace = true
 fs.workspace = true
 gpui.workspace = true
 inventory.workspace = true
+release_channel.workspace = true
 schemars.workspace = true
 serde_json.workspace = true
 settings.workspace = true
diff --git a/crates/feature_flags/src/flags.rs b/crates/feature_flags/src/flags.rs
index de6f03f1c6..8486c32d26 100644
--- a/crates/feature_flags/src/flags.rs
+++ b/crates/feature_flags/src/flags.rs
@@ -87,6 +87,13 @@ impl FeatureFlag for ProjectPanelUndoRedoFeatureFlag {
     fn enabled_for_staff() -> bool {
         true
     }
+
+    fn enabled_for_all() -> bool {
+        !matches!(
+            *release_channel::RELEASE_CHANNEL,
+            release_channel::ReleaseChannel::Stable
+        )
+    }
 }
 register_feature_flag!(ProjectPanelUndoRedoFeatureFlag);