From cbff22c47173af3dd6213fecb95f5602aa1bdeed Mon Sep 17 00:00:00 2001
From: Jonathan Dickinson <jcdickinson@users.noreply.github.com>
Date: Mon, 2 May 2022 16:43:34 -0400
Subject: [PATCH] Create `/etc/shells` if it is missing

Resolves: #288

The shell discovery process in vscode crashes if `/etc/shells` does not exist, resulting in no shells being available (including any custom profiles). This will link `/var/run/host/etc/shells` to `/etc/shells` if the latter is missing.
---
 code.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/code.sh b/code.sh
index 628a202..de8d0ec 100755
--- a/code.sh
+++ b/code.sh
@@ -60,6 +60,10 @@ for i in "${SDK[@]}"; do
   fi
 done
 
+if [ ! -e /etc/shells ] && [ -e /var/run/host/etc/shells ]; then
+  ln -s /var/run/host/etc/shells /etc/shells
+fi
+
 exec env ELECTRON_RUN_AS_NODE=1 PATH="${PATH}:${XDG_DATA_HOME}/node_modules/bin" \
   /app/bin/zypak-wrapper.sh /app/extra/vscode/code /app/extra/vscode/resources/app/out/cli.js \
   --ms-enable-electron-run-as-node --extensions-dir=${XDG_DATA_HOME}/vscode/extensions \