Standardize documentation for ReadtheDocs (#1057)

Relates to https://github.com/RadeonOpenCompute/rocm-docs-core/issues/330

docs/conf.py

@@ -4,23 +4,34 @@
 # list see the documentation:
 # https://www.sphinx-doc.org/en/master/usage/configuration.html
 
-import subprocess
+import re
 
 from rocm_docs import ROCmDocs
 
+html_theme_options = {"flavor": "list"}
 
-name = "Composable Kernel"
-get_version = r'sed -n -e "s/^rocm_setup_version(.* \([0-9\.]\{1,\}\).*/\1/p" ../CMakeLists.txt'
-version = subprocess.getoutput(get_version)
-if len(version) > 0:
-    name = f"{name} {version}"
+with open('../CMakeLists.txt', encoding='utf-8') as f:
+    match = re.search(r'.*set\(version ([0-9.]+)[^0-9.]+', f.read())
+    if not match:
+        raise ValueError("VERSION not found!")
+    version_number = match[1]
+left_nav_title = f"Composable Kernel {version_number} Documentation"
+
+# for PDF output on Read the Docs
+project = "Composable Kernel Documentation"
+author = "Advanced Micro Devices, Inc."
+copyright = "Copyright (c) 2023 Advanced Micro Devices, Inc. All rights reserved."
+version = version_number
+release = version_number
 
 external_toc_path = "./sphinx/_toc.yml"
 
-docs_core = ROCmDocs(f"{name} Documentation")
-docs_core.run_doxygen(doxygen_root="doxygen", doxygen_path="doxygen/docBin/xml")
+docs_core = ROCmDocs(left_nav_title)
+docs_core.run_doxygen(doxygen_root="doxygen", doxygen_path="doxygen/xml")
 docs_core.setup()
 
+external_projects_current_project = "composable_kernel"
+
 mathjax3_config = {
 'tex': {
     'macros': {