ClangFormat: Fix that formatting was wrongly disabled

After starting Qt Creator with the Beautifier plugin, turning its
automatic format on save option on, and restarting Qt Creator _without_
the Beautifier plugin, clang format was no longer formatting on save.

The clang format based formatting is supposed to be disabled if

- the Beautifier plugin is enabled, and
- its automatic format on save option is enabled.

Fix the check for the first condition, the plugin can be present but
disabled, explicitly check if it is enabled.

Change-Id: I5c9c270dd47ceec665aebca5b613f0c4a5357d72
Reviewed-by: Artem Sokolovskii <artem.sokolovskii@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/clangformat/clangformatindenter.cpp b/src/plugins/clangformat/clangformatindenter.cpp
index 94e0fafd8e..fa3a9d5d63 100644
--- a/src/plugins/clangformat/clangformatindenter.cpp
+++ b/src/plugins/clangformat/clangformatindenter.cpp
@@ -32,7 +32,7 @@ static bool isBeautifierPluginActivated()
     return std::find_if(specs.begin(),
                         specs.end(),
                         [](ExtensionSystem::PluginSpec *spec) {
-                            return spec->name() == "Beautifier";
+                            return spec->name() == "Beautifier" && spec->isEffectivelyEnabled();
                         })
            != specs.end();
 }