The program arbtt, the automatic rule-based time tracker, allows you to investigate how you spend your time, without having to manually specify what you are doing. arbtt records which windows are open and active, and provides you with a powerful rule-based language to afterwards categorize your work.
Singhala keymap provides a means for typing Dual-script Singhala. It is preferably added to the top of the "lk" layout file at X11/xkb/symbols/pc/lk. It is use for romanized Singhala, which fully covers the three languages Singhala, Sanskrit, and Pali. The text typed using it can be displayed in the Singhala script when displayed using orthographic smart-fonts. Where there is no Singhala font available, the text appears as readable Latin text.