Path: Add tools README.md file to tools working directory on install

This code copies all files in the default (program install location) Path\Tools folder to the user's working tools folder when they setup the ToolBit working directories for the first time.

src/Mod/Path/CMakeLists.txt

@@ -164,6 +164,10 @@ SET(PathScripts_post_SRCS
     PathScripts/post/uccnc_post.py
 )
 
+SET(Tools_SRCS
+    Tools/README.md
+)
+
 SET(Tools_Bit_SRCS
     Tools/Bit/45degree_chamfer.fctb
     Tools/Bit/5mm-thread-cutter.fctb
@@ -254,6 +258,7 @@ SET(Path_Data
 SET(all_files
     ${PathScripts_SRCS}
     ${PathScripts_post_SRCS}
+    ${Tools_SRCS}
     ${Tools_Bit_SRCS}
     ${Tools_Library_SRCS}
     ${Tools_Shape_SRCS}
@@ -306,6 +311,13 @@ INSTALL(
         Mod/Path/PathScripts/post
 )
 
+INSTALL(
+    FILES
+        ${Tools_SRCS}
+    DESTINATION
+        Mod/Path/Tools
+)
+
 INSTALL(
     FILES
         ${Tools_Bit_SRCS}

src/Mod/Path/PathScripts/PathToolBitLibraryGui.py

@@ -85,6 +85,14 @@ def checkWorkingDir():
     PathPreferences.setLastPathToolBit("{}{}Bit".format(workingdir, os.path.sep))
     PathLog.debug('setting workingdir to: {}'.format(workingdir))
 
+    # Copy only files of default Path\Tools folder to working directory (targeting the README.md help file)
+    src_toolfiles = os.listdir(defaultdir)
+    for file_name in src_toolfiles:
+        if file_name in ["README.md"]:
+            full_file_name = os.path.join(defaultdir, file_name)
+            if os.path.isfile(full_file_name):
+                shutil.copy(full_file_name, workingdir)
+
     subdirlist = ['Bit', 'Library', 'Shape']
     mode = 0o777
     for dir in subdirlist.copy():