in the case of no arg, run all

Author: samfreund

photonlib-python-examples/run.bat

@@ -1,12 +1,6 @@
 @echo off
 setlocal
 
-:: Check if the first argument is provided
-if "%~1"=="" (
-    echo Error: No example-to-run provided.
-    exit /b 1
-)
-
 :: To run any example, we want to use photonlib out of the source code in this repo.
 :: Build the wheel first
 pushd %~dp0..\photon-lib\py
@@ -18,6 +12,18 @@ popd
 set PHOTONLIBPY_ROOT=%~dp0..\photon-lib\py
 set PYTHONPATH=%PHOTONLIBPY_ROOT%
 
+:: If an example to run is not provided, run all examples
+if "%~1"=="" (
+    echo No example provided, running all examples
+    for /D %%d in (*) do (
+        if (not "%%d"=="." if not "%%d"=="..") (
+            echo Running example in %%d
+            call "%~dp0run.bat" "%%d"
+        )
+    )
+    exit /b 0
+)
+
 :: Move to to the right example folder
 cd %~1
 

photonlib-python-examples/run.sh

@@ -1,10 +1,3 @@
-# Check if the first argument is provided
-if [ $# -eq 0 ]
-  then
-    echo "Error: No example-to-run provided."
-    exit 1
-fi
-
 # To run any example, we want to use photonlib out of this repo
 # Build the wheel first
 pushd ../photon-lib/py
@@ -18,6 +11,18 @@ popd
 export PHOTONLIBPY_ROOT=../photon-lib/py
 export PYTHONPATH=$PHOTONLIBPY_ROOT
 
+# If an example to run is not provided, run all examples
+if [ $# -eq 0 ]
+  then
+    echo "No example provided, running all examples"
+    for dir in */
+    do
+      echo "Running example in $dir"
+      ./run.sh $dir
+    done
+    exit 0
+fi
+
 # Move to the right example folder
 cd $1