Upgrade VSCode CPP manifest to v3

platformio/builder/tools/pioide.py

@@ -53,7 +53,7 @@ def _dump_includes(env):
     if unity_dir:
         includes.append(unity_dir)
 
-    # remove dupicates
+    # remove duplicates
     result = []
     for item in includes:
         if item not in result:
@@ -101,8 +101,8 @@ def _dump_defines(env):
                     .replace("ATMEGA", "ATmega").replace("ATTINY", "ATtiny")))
 
     # built-in GCC marcos
-    if env.GetCompilerType() == "gcc":
-        defines.extend(_get_gcc_defines(env))
+    # if env.GetCompilerType() == "gcc":
+    #     defines.extend(_get_gcc_defines(env))
 
     return defines
 

platformio/ide/tpls/vscode/.vscode/c_cpp_properties.json.tpl

@@ -1,8 +1,19 @@
 {
+    "!!! WARNING !!!": "PLEASE DO NOT MODIFY THIS FILE! USE http://docs.platformio.org/page/projectconf/section_env_build.html#build-flags",
     "configurations": [
         {
 % import platform
+% from os.path import commonprefix, dirname
+%
 % systype = platform.system().lower()
+%
+% cleaned_includes = []
+% for include in includes:
+%   if "toolchain-" not in dirname(commonprefix([include, cc_path])):
+%       cleaned_includes.append(include)
+%   end
+% end
+%
 % if systype == "windows":
             "name": "Win32",
 % elif systype == "darwin":
@@ -11,7 +22,7 @@
             "name": "Linux",
 % end
             "includePath": [
-% for include in includes:
+% for include in cleaned_includes:
                 "{{include.replace('\\\\', '/').replace('\\', '/').replace('"', '\\"')}}",
 % end
                 ""
@@ -20,7 +31,7 @@
                 "limitSymbolsToIncludedHeaders": true,
                 "databaseFilename": "${workspaceRoot}/.vscode/.browse.c_cpp.db",
                 "path": [
-% for include in includes:
+% for include in cleaned_includes:
                     "{{include.replace('\\\\', '/').replace('\\', '/').replace('"', '\\"')}}",
 % end
                     ""
@@ -32,7 +43,17 @@
 % end
                 ""
             ],
-            "intelliSenseMode": "clang-x64"
+            "intelliSenseMode": "clang-x64",
+% import re
+% STD_RE = re.compile(r"\-std=[a-z\+]+(\d+)")
+%
+% if STD_RE.search(cc_flags):
+            "cStandard": "c{{ STD_RE.search(cc_flags).group(1) }}",
+% end
+% if STD_RE.search(cxx_flags):
+            "cppStandard": "c++{{ STD_RE.search(cxx_flags).group(1) }}",
+% end
+            "compilerPath": "{{ cc_path }}"
         }
     ]
 }