From 973c55ea32f7f1db20d1715c160ddb82af4ba6fa Mon Sep 17 00:00:00 2001
From: windlandneko <ch.ar.lie@outlook.com>
Date: Sun, 12 Jul 2026 11:23:18 +0800
Subject: [PATCH] fix(session-ui): escape direction:rtl bidi issue in
 message-part-directory via LRE/PDF wraps

When direction: rtl is applied to a path starting with a leading dot
(e.g. .config/opencode/), the Unicode bidirectional algorithm misplaces
the dot, rendering it as /config/opencode./ in some browsers. This is a
known issue with the direction: rtl + text-overflow: ellipsis trick for
showing the end of a truncated path.

The same approach used in apply-patch-directory (wrapping text in LRE
\u202A / PDF \u202C Unicode control characters) is applied to
message-part-directory to force LTR embedding inside the RTL context.
---
 packages/session-ui/src/components/message-part.tsx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/session-ui/src/components/message-part.tsx b/packages/session-ui/src/components/message-part.tsx
index 1ba6be82c8cb..c3a3f08d9463 100644
--- a/packages/session-ui/src/components/message-part.tsx
+++ b/packages/session-ui/src/components/message-part.tsx
@@ -2159,7 +2159,7 @@ ToolRegistry.register({
                 </div>
                 <Show when={!pending() && props.input.filePath?.includes("/")}>
                   <div data-slot="message-part-path">
-                    <span data-slot="message-part-directory">{getDirectory(props.input.filePath!)}</span>
+                    <span data-slot="message-part-directory">{`\u202A${getDirectory(props.input.filePath!)}\u202C`}</span>
                   </div>
                 </Show>
               </div>
@@ -2226,7 +2226,7 @@ ToolRegistry.register({
                 </div>
                 <Show when={!pending() && props.input.filePath?.includes("/")}>
                   <div data-slot="message-part-path">
-                    <span data-slot="message-part-directory">{getDirectory(props.input.filePath!)}</span>
+                    <span data-slot="message-part-directory">{`\u202A${getDirectory(props.input.filePath!)}\u202C`}</span>
                   </div>
                 </Show>
               </div>
@@ -2408,7 +2408,7 @@ ToolRegistry.register({
                   </div>
                   <Show when={!pending() && single()!.relativePath.includes("/")}>
                     <div data-slot="message-part-path">
-                      <span data-slot="message-part-directory">{getDirectory(single()!.relativePath)}</span>
+                      <span data-slot="message-part-directory">{`\u202A${getDirectory(single()!.relativePath)}\u202C`}</span>
                     </div>
                   </Show>
                 </div>