Followup work of #140498 to continue the work on clangd/clangd#529
Introduce the use of the Clang doxygen parser to parse the documentation
of hovered code.
- ASTContext independent doxygen parsing
- Parsing doxygen commands to markdown for hover information
Note: after this PR I have planned another patch to rearrange the
information shown in the hover info.
This PR is just for the basic introduction of doxygen parsing for hover
information.
---------
Co-authored-by: Maksim Ivanov <emaxx@google.com>
This is a preparation for fixing clangd/clangd#529.
It changes the Markup rendering to markdown and plaintext.
- Properly separate paragraphs using an empty line between
- Dont escape markdown syntax for markdown output except for HTML
- Dont do any formatting for markdown because the client is handling the
actual markdown rendering
Auto-generated patch based on clang-tidy readability-identifier-naming.
Only some manual cleanup for `extern "C"` declarations and a GTest change was required.
I'm not sure if this cleanup is actually very useful. It cleans up clang-tidy findings to the number of warnings from clang-tidy should be lower. Since it was easy to do and required only little cleanup I thought I'd upload it for discussion.
One pattern that keeps recurring: Test **matchers** are also supposed to start with a lowercase letter as per LLVM convention. However GTest naming convention for matchers start with upper case. I would propose to keep stay consistent with the GTest convention there. However that would imply a lot of `//NOLINT` throughout these files.
To re-product this patch run:
```
run-clang-tidy -checks="-*,readability-identifier-naming" -fix -format ./clang-tools-extra/clangd
```
To convert the macro names, I was using this script with some manual cleanup afterwards:
https://gist.github.com/ChristianKuehnel/a01cc4362b07c58281554ab46235a077
Differential Revision: https://reviews.llvm.org/D115634
Renaming header guards to match the LLVM convention.
This patch was created by automatically applying the fixes from
clang-tidy.
I've removed the [NFC] tag from the title, as we're adding header guards in some files and thus might trigger behavior changes.
Differential Revision: https://reviews.llvm.org/D113896
Path{Match,Exclude} and MountPoint were checking paths case-sensitively
on all platforms, as with other features, this was causing problems on
windows. Since users can have capital drive letters on config files, but
editors might lower-case them.
This patch addresses that issue by:
- Creating regexes with case-insensitive matching on those platforms.
- Introducing a new pathIsAncestor helper, which performs checks in a
case-correct manner where needed.
Differential Revision: https://reviews.llvm.org/D96690
Instead of always locking/unlocking a contended mutex, we now do one atomic read
in the common case, and one read + one exchange if the timer has expried.
Also use this for memory profiling which has similar/compatible requirements.
Differential Revision: https://reviews.llvm.org/D93726
SmallVector<T> with default size is now the recommended version (D92522).
Reviewed By: sammccall
Differential Revision: https://reviews.llvm.org/D92788
The plan is to use this to use this for .clang-format, .clang-tidy, and
compile_commands.json. (Currently the former two are reparsed every
time, and the latter is cached forever and changes are never seen).
Differential Revision: https://reviews.llvm.org/D88172
Summary:
This fixes a reported bug: if clang and libc++ are installed under
/usr/lib/llvm-11/... but there'- a symlink /usr/bin/clang++-11, then a
compile_commands.json with "/usr/bin/clang++-11 -stdlib=libc++" would previously
look for libc++ under /usr/include instead of /usr/lib/llvm-11/include.
The PATH change makes this work if the compiler is just "clang++-11" too.
As this is now doing IO potentially on every getCompileCommand(), we cache
the results for each distinct driver.
While here:
- Added a Memoize helper for this as multithreaded caching is a bit noisy.
- Used this helper to simplify QueryDriverDatabase and reduce blocking there.
(This makes use of the fact that llvm::Regex is now threadsafe)
Reviewers: kadircet
Subscribers: jyknight, ormris, ilya-biryukov, MaskRay, jkorous, arphaman, jfb, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D75414
