Handle spaces in VSCODE_EXTENSION_ID

This a convenience to allows for spaces. Ex: `vscode-icons-team.vscode-icons | ms-azuretools.vscode-docker`.

Signed-off-by: Rick Venutolo <[email protected]>

Author: rvenutolo

root/etc/s6-overlay/s6-rc.d/init-mod-code-server-extension-arguments/run

@@ -7,6 +7,7 @@ if [ -z ${VSCODE_EXTENSION_IDS+x} ]; then
 fi
 
 IFS='|'
+VSCODE_EXTENSION_IDS=$(tr -d "[:space:]" <<< ${VSCODE_EXTENSION_IDS})
 VSCODE_EXTENSION_IDS=(${VSCODE_EXTENSION_IDS})
 for ID in "${VSCODE_EXTENSION_IDS[@]}"; do
   install-extension ${ID}