Class ui.Viewer
A viewer widget.
This widget doesn’t currently expose many exciting properties and methods. You can use ui.Panel.bind and :command, though.
Properties
| ui.Viewer.filename r | The filename associated with the buffer. |
| ui.Viewer.top_line r | The number of the first line displayed. |
Properties
- ui.Viewer.filename r
-
The filename associated with the buffer.
Returns nil if no filename is associated with the buffer (e.g., if the data comes from a pipe).
- ui.Viewer.top_line r
-
The number of the first line displayed.
Example:
-- Launches the editor with F4. ui.Viewer.bind("f4", function(vwr) mc.edit( abortive(vwr.filename, T"You cannot edit a pipe!"), vwr.top_line ) end) -- See a more complete implementation at snippets/viewer_edit.lua.