From 9d6c0e57a05209b4a1a46091e9b3450110ee32a1 Mon Sep 17 00:00:00 2001
From: Marshall Bowers <git@maxdeviant.com>
Date: Thu, 30 Jan 2025 16:45:04 -0500
Subject: [PATCH] extension_cli: Add support for packaging icon themes (#23978)

This PR updates the Zed extension CLI with support for packaging
extensions containing icon themes.

The `icons` directory in the extension will be copied into the packaged
extension to facilitate distributing icon files.

Release Notes:

- N/A
---
 crates/extension_cli/src/main.rs | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/crates/extension_cli/src/main.rs b/crates/extension_cli/src/main.rs
index ffa9555c21..917eca96db 100644
--- a/crates/extension_cli/src/main.rs
+++ b/crates/extension_cli/src/main.rs
@@ -167,6 +167,38 @@ async fn copy_extension_resources(
         }
     }
 
+    if !manifest.icon_themes.is_empty() {
+        let output_icon_themes_dir = output_dir.join("icon_themes");
+        fs::create_dir_all(&output_icon_themes_dir)?;
+        for icon_theme_path in &manifest.icon_themes {
+            fs::copy(
+                extension_path.join(icon_theme_path),
+                output_icon_themes_dir.join(
+                    icon_theme_path
+                        .file_name()
+                        .ok_or_else(|| anyhow!("invalid icon theme path"))?,
+                ),
+            )
+            .with_context(|| {
+                format!("failed to copy icon theme '{}'", icon_theme_path.display())
+            })?;
+        }
+
+        let output_icons_dir = output_dir.join("icons");
+        fs::create_dir_all(&output_icons_dir)?;
+        copy_recursive(
+            fs.as_ref(),
+            &extension_path.join("icons"),
+            &output_icons_dir,
+            CopyOptions {
+                overwrite: true,
+                ignore_if_exists: false,
+            },
+        )
+        .await
+        .with_context(|| "failed to copy icons")?;
+    }
+
     if !manifest.languages.is_empty() {
         let output_languages_dir = output_dir.join("languages");
         fs::create_dir_all(&output_languages_dir)?;