2010-08-23
In the same vein as the โdistraction-free writingโ features of WriteRoom and PyRoom, a custom color scheme for gedit can be leveraged to hide all text except for the current line. The effect is something like ADD Helper for your text editor:
Here I've modified the Oblivion theme:
For ease of use, a keyboard shortcut can be mapped to a small script that toggles between masked and unmasked color schemes: