[WS] Implement basic workspace system

* get_started.py sets up a new workspace in a project folder
* build.py builds the project using info from Tupfile.lua
* run.py moves compiled program into kolibri.img and boots qemu on it

Only supports very simple programs for now (tested on few demos).
Only tested on Windows for now.

git-svn-id: svn://kolibrios.org@9357 a494cfbc-eb01-0410-851d-a64ba20cac60

_tools/get_started.py

@@ -0,0 +1,34 @@
+#!/usr/bin/python3
+# Copyright Magomed Kostoev
+# Published under MIT license
+
+import os
+
+def log(s, end = "\n"):
+    print(s, end = end, flush = True)
+
+def install_python_script(src, dst, tools_lib):
+    log(f"Copying {src}... ", end = "")
+
+    with open(src) as src_file:
+        script = src_file.read()
+    tools_lib_escaped = tools_lib.replace("\\", "\\\\")
+    repl_from = "path_to_lib = '../lib'"
+    repl_to = f"path_to_lib ='{tools_lib_escaped}'"
+    script = script.replace(repl_from, repl_to, 1)
+    with open(dst, "w") as dst_file:
+        dst_file.write(script)
+
+    log(f"Done")
+
+if __name__ == "__main__":
+    tools_get_started_py = os.path.abspath(__file__)
+    tools = os.sep.join(tools_get_started_py.split(os.sep)[:-1])
+    tools_lib = os.sep.join([tools, "lib"])
+    tools_workspace = os.sep.join([tools, "workspace"])
+    # Copy scripts from _tools/workspace to current folder, but let them know
+    # where the _tools/lib is (change their value of tools_lib variable)
+    tools_workspace_run_py = os.sep.join([tools_workspace, "run.py"])
+    tools_workspace_build_py = os.sep.join([tools_workspace, "build.py"])
+    install_python_script(tools_workspace_run_py, "run.py", tools_lib)
+    install_python_script(tools_workspace_build_py, "build.py", tools_lib)