# BLISS shell¶

BLISS shell saves its configuration under the bliss.ini file, located in the system user config files directory in a specific ESRF folder (under Linux: \$HOME/.config/ESRF/bliss.ini).

Note

If it does not exists, this file is created at Bliss startup.

Some customization options exist, for all sessions ran by the user.

## Syntax highlighting¶

Two variables dark-theme and light-theme can be defined, to specify which syntax highlighting scheme to use depending on the terminal background color.

The acceptable values are the ones from default pygments styles.

See https://pygments.org/demo/ for a demo, with the list of available styles.