Environment variables
| variable | used by | meaning |
|---|---|---|
ARCHIVEVIEW_LOG | archiveview | log level on stderr: error, warn (default), info, debug or trace. Below debug, the egui, eframe, winit and EPICS libraries log warnings only. |
ARCHIVEVIEW_UI_SCALE | archiveview | as --ui-scale: the interface zoom to start at, over the saved one |
XDG_CONFIG_HOME | archiveview | the config folder is $XDG_CONFIG_HOME/archiveview when set, else ~/.config/archiveview |
EPICS_CA_ADDR_LIST, EPICS_CA_AUTO_ADDR_LIST, EPICS_CA_SERVER_PORT, ... | live PVs | the standard Channel Access client settings |
EPICS_PVA_ADDR_LIST, EPICS_PVA_AUTO_ADDR_LIST, ... | live PVs | the standard PV Access client settings, for pva:// PVs |
LIBGL_ALWAYS_SOFTWARE and friends | archiveview-ssh | set by the script; see Run over ssh |
The archiver URL has no environment variable; use --archiver (which is
remembered in settings.json) or the archiver pill.