chore: make changes based on feedback

Author: DanielleMaywood

src/code-server/install.sh

@@ -3,7 +3,7 @@ set -e
 
 CODE_SERVER_INSTALL_ARGS=""
 
-if [ -n "$VERSION" ]; then
+if [[ -n $VERSION ]]; then
 	CODE_SERVER_INSTALL_ARGS="$CODE_SERVER_INSTALL_ARGS --version=\"$VERSION\""
 fi
 
@@ -19,7 +19,7 @@ done
 
 CODE_SERVER_WORKSPACE="$_REMOTE_USER_HOME"
 
-if [ -n "$WORKSPACE" ]; then
+if [[ -n $WORKSPACE ]]; then
     CODE_SERVER_WORKSPACE="$WORKSPACE"
 fi
 

test/code-server/code-server-workspace.sh

@@ -9,8 +9,7 @@ check "code-server version" code-server --version
 check "code-server running" pgrep -f 'code-server/lib/node.*/code-server'
 check "code-server listening" lsof -i "@127.0.0.1:8080"
 
-entrypoint=$(cat /usr/local/bin/code-server-entrypoint)
-check "code-server workspace" grep $'\'code-server.*"/home"\'' <<<"$entrypoint"
+check "code-server workspace" grep $'\'code-server.*"/home"\'' < /usr/local/bin/code-server-entrypoint
 
 # Report results
 reportResults