1 files changed, 40 insertions, 0 deletions
diff --git a/mesonbuild/scripts/hotdochelper.py b/mesonbuild/scripts/hotdochelper.py
new file mode 100644
index 0000000..2c3b85d
--- /dev/null
+++ b/mesonbuild/scripts/hotdochelper.py
@@ -0,0 +1,40 @@
+from __future__ import annotations
+
+import os
+import shutil
+import subprocess
+
+from . import destdir_join
+
+import argparse
+import typing as T
+
+parser = argparse.ArgumentParser()
+parser.add_argument('--install')
+parser.add_argument('--extra-extension-path', action="append", default=[])
+parser.add_argument('--name')
+parser.add_argument('--builddir')
+parser.add_argument('--project-version')
+
+
+def run(argv: T.List[str]) -> int:
+    options, args = parser.parse_known_args(argv)
+    subenv = os.environ.copy()
+
+    for ext_path in options.extra_extension_path:
+        subenv['PYTHONPATH'] = subenv.get('PYTHONPATH', '') + ':' + ext_path
+
+    res = subprocess.call(args, cwd=options.builddir, env=subenv)
+    if res != 0:
+        return res
+
+    if options.install:
+        source_dir = os.path.join(options.builddir, options.install)
+        destdir = os.environ.get('DESTDIR', '')
+        installdir = destdir_join(destdir,
+                                  os.path.join(os.environ['MESON_INSTALL_PREFIX'],
+                                               'share/doc/', options.name, "html"))
+
+        shutil.rmtree(installdir, ignore_errors=True)
+        shutil.copytree(source_dir, installdir)
+    return 0