Editor: Add classic text search functionality to Output panel

[yangyey]

Implements classic search in the Output (EditorLog) panel, including:

• Search box with toggles for "Match Case" and "Whole Words"
• Navigation buttons for next/previous match
• Highlights matches, with distinction for the currently selected
• Scroll to active match when navigating

This improves usability for developers debugging or scanning log output by allowing quick and flexible keyword searching. This looks to implement what was referenced in godot-proposals features godotengine/godot-proposals#12074 and godotengine/godot-proposals#10249.

Co-authored-by: @SunChenWei

• Bugsquad edit, closes: Add classic text search in Output bottom panel, do not filter completely so developer can see surrounding text godot-proposals#10249 Closes Add a search capability to ouput like the one in the code editor godot-proposals#12074

[arkology]

Note that search icon is broken:

Not sure about UI and shortcuts, but this is definitely usability improvement for output dock.

[yangyey]

Note that search icon is broken:

Not sure about UI and shortcuts, but this is definitely usability improvement for output dock.

Yes, thanks for pointing out. I accidentally deleted the line that made that icon, now it should fixed.

[KoBeWi]

Match label can push the buttons to the right:

godot.windows.editor.dev.x86_64_KOeCFOHGd7.mp4

It would be better to avoid that. Compare with script editor's search:

godot.windows.editor.dev.x86_64_XfOv2bO0oZ.mp4

Also there are some text differences, and the strings don't get translated. It would be better to make them consistent.

[yangyey]

Match label can push the buttons to the right:

godot.windows.editor.dev.x86_64_KOeCFOHGd7.mp4
It would be better to avoid that. Compare with script editor's search:

godot.windows.editor.dev.x86_64_XfOv2bO0oZ.mp4
Also there are some text differences, and the strings don't get translated. It would be better to make them consistent.

I see, some text were not coherent with the text in the editor therefore not being translated, and there are two strings that would need addtions to the translation documentation ( "Switch to Filter Mode" and "Switch to Search Mode"). Regarding the pushing to the right, this was happening because there isn't anything more on the left ( in editor in squeezes the input box to the left instead), so the way to solve this would be to move the checkboxes to the right. I'll make an update.

[KoBeWi]

the way to solve this would be to move the checkboxes to the right.

You could also experiment with adding some spacing Control node.

[yangyey]

the way to solve this would be to move the checkboxes to the right.

You could also experiment with adding some spacing Control node.

Yes that's what I decided to do.