Magic variables

These are variables that are always there, without you having to import them.

The delay between all the updating variables except EWW_TIME is 2s, for EWW_TIME it is 1s.

Heat of the components in degree Celsius

{ <name>: temperature }

Information on ram and swap usage in bytes.

{ total_mem, free_mem, total_swap, free_swap, available_mem, used_mem, used_mem_perc }

Information on on all mounted partitions (Might report inaccurately on some filesystems, like btrfs and zfs) Example: {EWW_DISK["/"]}

{ <mount_point>: { name, total, free, used, used_perc } }

Battery capacity in percent of the main battery

{ <name>: { capacity, status } }

Information on the CPU cores: frequency and usage (No MacOS support)

{ cores: [{ core, freq, usage }], avg }

Bytes up/down on all interfaces

{ <name>: { up, down } }

the current UNIX timestamp

Path to the eww configuration of the current process

eww command running in the current configuration, useful in event handlers. I.e.: :onclick "${EWW_CMD} update foo=bar"

Full path of the eww executable

eww documentation