Multiline search widget

[roblourens]

Support a multiline search widget in the search view.

• A non-regex search with newlines must match in multiline mode
• Shift+enter should insert a newline
• The widget should expand with the query to some maximum number of lines
• Selecting multiple lines of text then pressing cmd+shift+f should insert those lines into the search query input

[ivnnv]

+1 to this, attached another proof-of-concept of how it will ideally work automatically detecting not only linejumps but also spaces, tabs, etc...

[roblourens]

Actually closed in ebf5f76