deal with spaces in directories

ladyada · ladyada · commit ce6b94f5e2c1 · 2018-04-12T21:43:23.000-04:00
diff --git a/ports/nrf/drivers/bluetooth/download_ble_stack.sh b/ports/nrf/drivers/bluetooth/download_ble_stack.sh
@@ -8,8 +8,8 @@ function download_s132_nrf52_2_0_1
     echo "####################################"
     echo ""
 
-    mkdir -p $1/s132_nrf52_2.0.1
-    cd $1/s132_nrf52_2.0.1
+    mkdir -p "${1}/s132_nrf52_2.0.1"
+    cd "${1}/s132_nrf52_2.0.1"
     wget https://www.nordicsemi.com/eng/nordic/download_resource/51479/6/84640562/95151
     mv 95151 temp.zip
     unzip -u temp.zip
@@ -25,8 +25,8 @@ function download_s132_nrf52_5_0_0
     echo "####################################"
     echo ""
 
-    mkdir -p $1/s132_nrf52_5.0.0
-    cd $1/s132_nrf52_5.0.0
+    mkdir -p "${1}/s132_nrf52_5.0.0"
+    cd "${1}/s132_nrf52_5.0.0"
 
     wget http://www.nordicsemi.com/eng/nordic/download_resource/58987/11/7198220/116068
     mv 116068 temp.zip
@@ -43,8 +43,8 @@ function download_s140_nrf52_6_0_0_6_alpha
     echo "############################################"
     echo ""
 
-    mkdir -p $1/s140_nrf52_6.0.0-6.alpha
-    cd $1/s140_nrf52_6.0.0-6.alpha
+    mkdir -p "${1}/s140_nrf52_6.0.0-6.alpha"
+    cd "${1}/s140_nrf52_6.0.0-6.alpha"
 
     wget http://www.nordicsemi.com/eng/nordic/download_resource/60624/18/61756799/116072
     mv 116072 temp.zip
@@ -57,17 +57,17 @@ SCRIPT_DIR="$(cd -P "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
 if [ $# -eq 0 ]; then
     echo "No Bluetooth LE stack defined, downloading all."
-    download_s132_nrf52_2_0_1 ${SCRIPT_DIR}
-    download_s132_nrf52_5_0_0 ${SCRIPT_DIR}
-    download_s140_nrf52_6_0_0_6_alpha ${SCRIPT_DIR}
+    download_s132_nrf52_2_0_1 "${SCRIPT_DIR}"
+    download_s132_nrf52_5_0_0 "${SCRIPT_DIR}"
+    download_s140_nrf52_6_0_0_6_alpha "${SCRIPT_DIR}"
 else
     case $1 in
         "s132_nrf52_2_0_1" )
-            download_s132_nrf52_2_0_1 ${SCRIPT_DIR} ;;
+            download_s132_nrf52_2_0_1 "${SCRIPT_DIR}" ;;
         "s132_nrf52_5_0_0" )
-            download_s132_nrf52_5_0_0 ${SCRIPT_DIR} ;;
+            download_s132_nrf52_5_0_0 "${SCRIPT_DIR}" ;;
         "s140_nrf52_6_0_0_6_alpha" )
-            download_s140_nrf52_6_0_0_6_alpha ${SCRIPT_DIR} ;;
+            download_s140_nrf52_6_0_0_6_alpha "${SCRIPT_DIR}" ;;
     esac
 fi
 
