Commit Graph

11 Commits

Author SHA1 Message Date
Adam Czachorowski 5c46fefdba
[clangd] Improve hover on arguments to function call
Summary:
In cases like:
  foo(a, ^b);
We now additionally show the name and type of the parameter to foo that
corresponds that "b" is passed as.

The name should help with understanding what it's used for and type can
be useful to find out if call to foo() can mutate variable "b" or not
(i.e. if it is pass by value, reference, const reference, etc).

Patch By: adamcz@ !

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: nridge, ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D81169
2020-07-03 11:51:15 +02:00
Daniel Martín 6407aa9d2e
[clangd] Add access specifier information to hover contents
Summary:
For https://github.com/clangd/clangd/issues/382

This commit adds access specifier information to the hover
contents. For example, the hover information of a class field or
member function will now indicate if the field or member is private,
public, or protected. This can be particularly useful when a developer
is in the implementation file and wants to know if a particular member
definition is public or private.

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D80472
2020-05-27 19:36:46 +02:00
Sam McCall fa1f4cf843 [clangd] Rename FormattedString -> Markup, move to support. NFC 2020-05-02 14:53:47 +02:00
Sam McCall a3a27a7aee [clangd] Render code complete documentation as plaintext/markdown.
Summary:
Structure is parsed from the raw comment using the existing heuristics used
for hover.

Reviewers: kadircet

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D79157
2020-04-30 19:00:49 +02:00
Sam McCall c1a00b89ad [clangd] show layout info when hovering on a class/field definition.
Summary:
This triggers only on the definition itself, not on references (probably too
noisy). Inspecting the definition seems like a decent hint for being interested
in layout.

Reviewers: kadircet

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D77355
2020-04-08 13:41:51 +02:00
Kazuaki Ishizaki dd5571d51a [clang-tools-extra] NFC: Fix trivial typo in documents and comments
Differential Revision: https://reviews.llvm.org/D77458
2020-04-05 15:28:40 +09:00
Lorenz Junglas b194e7d631 [clangd] Change line break behaviour for hoverinfo
`parseDocumentation` retains hard line breaks and removes soft line
breaks inside documentation comments.
Wether a line break is hard or soft is determined by the following rules
(some of which have been discussed in
https://github.com/clangd/clangd/issues/95):

Line breaks that are preceded by a punctuation are retained
Line breaks that are followed by "interesting characters" (e.g. Markdown
syntax, doxygen commands) are retained
All other line breaks are removed

Related issue: https://github.com/clangd/clangd/issues/95

Differential Revision: https://reviews.llvm.org/D76094
2020-03-24 12:41:08 +01:00
Kadir Cetinkaya 597c6b6555
[clangd] Introduce paragraph, the first part of new rendering structs
Summary:
Initial patch for new rendering structs in clangd.

Splitting implementation into smaller chunks, for a full view of the API see D71063.

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D71248

Reviewers: sammccall
2019-12-13 09:58:55 +01:00
Kadir Cetinkaya c5adbac9b8
[clangd] Switch Hover.All to structured tests
Reviewers: sammccall

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D70911
2019-12-06 13:40:22 +01:00
Kadir Cetinkaya 24439a761c
[clangd] Store index::SymbolKind in HoverInfo
Summary:
LSP's SymbolKind has some shortcomings when it comes to C++ types,
index::SymbolKind has more detailed info like Destructor, Parameter, MACRO etc.

We are planning to make use of that information in our new Hover response, and
it would be nice to display the Symbol type in full detail, rather than some
approximation.

Reviewers: sammccall

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D70723
2019-12-06 13:40:22 +01:00
Sam McCall 765b1250f6 [clangd] Untangle Hover from XRefs, move into own file.
Summary:
This is mostly mechanical, with a few exceptions:
 - getDeducedType moved into AST.h where it belongs. It now takes
   ASTContext instead of ParsedAST, and avoids using the preprocessor.
 - hover now uses SelectionTree directly rather than via
   getDeclAtPosition helper
 - hover on 'auto' used to find the decl that contained the 'auto' and
   use that to set Kind and documentation for the hover result.
   Now we use targetDecl() to find the decl matching the deduced type instead.
   This changes tests, e.g. 'variable' -> class for auto on lambdas.
   I think this is better, but the motivation was to avoid depending on
   the internals of DeducedTypeVisitor. This functionality is removed
   from the visitor.

Reviewers: kadircet

Subscribers: mgorny, ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D70357
2019-11-19 15:11:37 +01:00