rework 'python', rename to 'pyGHDL'

* Rename 'python' to 'pyGHDL'.
* Let 'thin' be 'libghdl'.
* Move move 'pyutils.py' from 'python/libghdl/vhdl' to a separate
  package ('pyGHDL/libghdl/utils/').
* Update 'vhdl_langserver' accordingly.
* Rename 'vhdl_langserver' to 'lsp'.
* Move 'ghdl-ls' to 'pyGHDL/cli'.

1 files changed, 34 insertions, 0 deletions

diff --git a/pyGHDL/libghdl/errorout_memory.py b/pyGHDL/libghdl/errorout_memory.py
new file mode 100644
index 000000000..f236f1075
--- /dev/null
+++ b/pyGHDL/libghdl/errorout_memory.py
@@ -0,0 +1,34 @@
+from libghdl import libghdl
+from ctypes import c_int8, c_int32, c_char_p, Structure
+
+
+class Error_Message(Structure):
+    _fields_ = [
+        ("id", c_int8),
+        ("group", c_int8),
+        ("file", c_int32),
+        ("line", c_int32),
+        ("offset", c_int32),
+        ("length", c_int32),
+    ]
+
+
+# Values for group:
+Msg_Single = 0
+Msg_Main = 1
+Msg_Related = 2
+Msg_Last = 3
+
+Install_Handler = libghdl.errorout__memory__install_handler
+
+Get_Nbr_Messages = libghdl.errorout__memory__get_nbr_messages
+
+Get_Error_Record = libghdl.errorout__memory__get_error_record
+Get_Error_Record.argstypes = [c_int32]
+Get_Error_Record.restype = Error_Message
+
+Get_Error_Message = libghdl.errorout__memory__get_error_message_addr
+Get_Error_Message.argstype = [c_int32]
+Get_Error_Message.restype = c_char_p
+
+Clear_Errors = libghdl.errorout__memory__clear_errors