From eb45ececf02548d3917be9e5ca9e9dcfcf2dfe82 Mon Sep 17 00:00:00 2001
From: claude <claude@verso>
Date: Sat, 6 Jun 2026 20:53:28 +0000
Subject: [PATCH] Install synctex binary via tlmgr for SyncTeX support

The synctex binary was not included in scheme-basic and was not
explicitly installed, causing `spawn synctex ENOENT` on every
sync request. Add it alongside latexmk and texcount.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 server-ce/Dockerfile-base | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server-ce/Dockerfile-base b/server-ce/Dockerfile-base
index 24bef08a03..d0be929b41 100644
--- a/server-ce/Dockerfile-base
+++ b/server-ce/Dockerfile-base
@@ -151,6 +151,7 @@ RUN mkdir /install-tl-unx \
       --repository ${TEXLIVE_MIRROR} \
       latexmk \
       texcount \
+      synctex \
 &&  rm -rf /install-tl-unx