KDevelop plugin

[Sven Brauch]

Hi,

On 10/4/21 8:00 PM, Stefan Yohansson wrote:
> There's any signal/slot or event system anyway to receive edit, save, 
> open events? at least know which line number was changed at the file 
> when saving it.

sorry I've gotten quite rusty with KDevelop's code, so I can't give you 
an exact snippet, but what you want goes something like this: get the 
list of open documents from the document controller, obtain the 
KTextEditor::Document instance from those, and connect to the notifier 
signals (e.g. textChanged) of that class.

Look at e.g. problemreporterplugin.cpp in kdevelop's repository, it does 
something similar.

See also 
https://api.kde.org/frameworks/ktexteditor/html/classKTextEditor_1_1Document.html, 
you can obtain this object type from KDevelop's "TextDocument" wrapper 
type. As you can see it provides a lot of features to do the things you 
mention.

Greetings!
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