ClangCodeModel: Add experimental clangd support

If the user has enabled clangd (default is off), we start up one instance
per project when it is opened/changed (including build config switches),
and trigger background indexing.
So far, the index is used to provide results for locators and "Find
Usages".
Per-document functionality such as semantic highlighting and completion
is still provided by libclang.

Change-Id: I12532fca1b9c6278baab560e7238cba6189cde9f
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Christian Kandeler
2021-02-23 13:51:41 +01:00
parent 8bacd9bdc4
commit ecafdb7543
40 changed files with 881 additions and 190 deletions

View File

@@ -46,7 +46,8 @@ public:
RenameCallback &&renameSymbolsCallback) override;
void globalRename(const CppTools::CursorInEditor &, CppTools::UsagesCallback &&,
const QString &) override {}
void findUsages(const CppTools::CursorInEditor &, CppTools::UsagesCallback &&) const override {}
void findUsages(const CppTools::CursorInEditor &cursor,
CppTools::UsagesCallback &&callback) const override;
void globalFollowSymbol(const CppTools::CursorInEditor &,
::Utils::ProcessLinkCallback &&,
const CPlusPlus::Snapshot &,