r.li.shape
r.li.shape.ascii - Calculates shape index on a raster map
Raster (r.*)
QgsProcessingParameterRasterLayer|input|Name of input raster map|None|False
QgsProcessingParameterString|config_txt|Landscape structure configuration|None|True|True
QgsProcessingParameterFile|config|Landscape structure configuration file|QgsProcessingParameterFile.File|txt|None|True
QgsProcessingParameterFileDestination|output_txt|Shape|Txt files (*.txt)|None|False