Parse a .qgs project file and return all map themes (visibility presets)
with the number of visible layers in each.
Arguments
- path
Character. Path to a .qgs project file.
Value
A tibble with columns: theme (character), n_layers (integer),
n_groups (integer).
Examples
if (FALSE) { # \dontrun{
rfp_qgs_themes("~/Projects/gis/restoration_wedzin_kwa/restoration_wedzin_kwa.qgs")
} # }