This amends 01ceb3a3cb, where we failed to
consider the case of projects with lots of UI headers, which cause
excessive memory use by clangd with our current simplistic approach.
Instead, we now only open ui headers that are used by currently open
documents.
Note that this approach will fail for indirect includes via header files,
but people who do that do not deserve happiness.
Change-Id: I1ef2add701e0f13dc0da79267d3c1367c1b496cc
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
This amends 96be267a6e, which contained a
wrong assumption: Just because a ClangdClient has an associated project
does not mean that all documents currently open in this client belong to
its project. The opposite often happens at session loading. For example:
- We load a session with two projects.
- Qt Creator restores the documents and starts loading the projects.
- The latter happens asynchronously and takes longer, so initially
the fallback client claims the documents.
- The smaller project finishes first and now grabs all the open
documents whose files belong to it, as well as those that don't
correspond to any project (as per
8ad7ab2d2a).
This includes all documents belonging to the second project,
because that one has not finished loading yet, so its files are
not associated with a project at the moment.
- Finally the second project finishes loading. Now we must
"steal back" all its documents that are currently open in the
first ClangdClient. This is what this patch does.
We also now explicitly close the document in the previous client as part
of the hand-over, which is conceptually the right thing to do and should
eliminate any potential "ghost diagnostics".
Change-Id: I3d9f5ce503cc7ee47ece757d81851b85a16b639d
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: David Schulz <david.schulz@qt.io>
A user can set a value to the QTC_CLANGD_COMPLETION_RESULTS
environment variable which will be passed as argument to clangd's
--limit-results.
The clangd default value is 100.
Task-number: QTCREATORBUG-27152
Change-Id: Ic3e512a735fda1540b4f0ab56e39f9c5f0213e79
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Adapt users; also use dialogParent() instead of mainWindow() were
appropriate.
Change-Id: Ib60b118f05c986a70657446c5b2937074243bb5c
Reviewed-by: hjk <hjk@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
Make it consistent with Qt American style.
Change-Id: I01a70f282d654d23f2341352cf4f6fea22aa49fa
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
there are way too many -f* options to catch all relevant ones.
my particular case was the linux kernel, for which passing
-mcmodel=kernel but not -fno-PIE caused a gcc error.
if any particular option causes trouble, it should be blacklisted
instead.
also handle -O* while at it; -Og comes to mind as a relevant one.
this follows 3b79fafb3 in spirit.
Change-Id: I5de56082b695205409a8e82de2cab0618e2806a8
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
Make sure emitDone() is atomic with running the callback, so in case the
latter starts an event loop of its own, we won't be overtaken by
incoming signals, deleting the object from under us.
Task-number: QTCREATORBUG-27910
Change-Id: I586d7609974662bf391b12041f416aaa2a973ecb
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Before this change the done() signal was emitted 3 times
in a row. The reason was that first one was coming
synchonously from handleGotoDefinitionResult(), while
2 others were scheluded with queued connections.
So, the handler for done() signal was called 3 times.
The first invocation calls deleteLater() and clears
the pointer, while the object is still alive.
Before the request to delete later gets dispatched,
the 2 remaining done() emissions are dispatched,
so the handler is still called 2 times.
One possible solution would be to disconnect from
done() signal inside a handler. However, the done()
signal shouldn't be called many times, so this fix
ensures the done() is emitted only once.
This fixes the following prinouts:
"QCoreApplication::postEvent: Unexpected null receiver"
issued twice on every follow symbol interaction.
Amends 650bc260c6
Change-Id: I9b440a80386aca3462eda323e51a76696e53fa6b
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This was broken by our compiler command line optimizations, resulting in
"-x" rather than "/T" appearing for MSVC/clang-cl toolchains and causing
clangd to assume C instead of C++ for some files.
Change-Id: Ib98db88ac90e4e45a7016a7edcb80a279df372aa
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: David Schulz <david.schulz@qt.io>
Delete it later instead.
Fixes: QTCREATORBUG-27803
Change-Id: I1108a87bc762a7da690b8999c9e73e127d79d3c4
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
As per 8ad7ab2d2a, we prefer to open non-
project sources in a project-specific clangd, rather than the fallback
client.
However, we do *not* want clangd to open files from "foreign" projects.
Checking for the existence of a client for a specific file is not enough,
as we might be in the process of loading a session or the respective
project might have clangd turned off.
Change-Id: I2d5cb7027c6a3ad23e99606d6d6742d67fbc5384
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: David Schulz <david.schulz@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Macros are used like identifiers; there is no reason why they should need
to have the same highlighting as a preprocessor directive.
Fixes: QTCREATORBUG-23548
Change-Id: I186befc06ccb36a00451fd707c41e3687a84af14
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: David Schulz <david.schulz@qt.io>
Except FakeVim, which had it before.
for i in [a-eg-z]*/*.json ; do
upper=${i##*/}
upper=${upper/.json/}
lower=${i%/*}
trfile=$lower/${lower}tr.h
cat << EOT > $lower/${lower}tr.h
/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
namespace $upper {
struct Tr
{
Q_DECLARE_TR_FUNCTIONS($upper)
};
} // namespace $upper
EOT
git add $trfile
perl -pi -e "s/(${lower}_global.h)/\1\n ${lower}tr.h/" $lower/CMakeLists.txt
perl -pi -e "s/(\"${lower}_global.h\",)/\1 \"${lower}tr.h\",/" $lower/$lower.qbs
done
Change-Id: I15ebbaaa9443c57b391b9e143f592d8a0c9208a9
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
Mostly unused #include's, also sort them or reduce scope.
A few namespaces, ...
Change-Id: I9ee71e07de7157c9942125672addf87dd41e78f1
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: hjk <hjk@qt.io>
Turn off clangd by default if we think the system does not have enough
memory. Inform the user and let them override our decision.
Task-number: QTCREATORBUG-19297
Change-Id: Ib9715c2f089c10d7a2a559a25180e9a943c118b1
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
We add the attribute textually and show a warning icon.
Fixes: QTCREATORBUG-2325
Change-Id: Icc0305a703e26c84095167087b30fa3456f97614
Reviewed-by: David Schulz <david.schulz@qt.io>
It can happen under certain circumstances (high system load, overworked
clangd, ...) that "follow symbol" requests get replied to very late,
with the user having manually navigated to the target document in the
mean time or started doing something else entirely. In such a situation,
it would be disruptive if we were to jump to a symbol suddenly, stealing
the cursor from the unsuspecting user.
We now prevent this by aborting the "follow symbol" procedure if the
user does something else with the document.
Fixes: QTCREATORBUG-20878
Change-Id: Iea52db661e8ba634951b18654a94e4b90580f001
Reviewed-by: David Schulz <david.schulz@qt.io>
