Available options [defaults]:

Configuration:
 --config <file>           main configuration file
 --load-settings <file>    extra settings
 --load-features <file>    extra features

Flags (use --no-<option> to disable):
 --routing                 produce routable map                       [on]
 --oneway                  enable oneway attribute for roads          [on]
 --merge-roads             merge same ways                            [on]
 --split-roads             split long and self-intersecting roads     [on]
 --fix-close-nodes         enlarge distance between too close nodes   [on]
 --barriers                create restrictions on barrier nodes       [on]
 --disable-u-turns         disable u-turns on nodes with 2 links      [on]
 --dest-signs              process destination signs                  [off]
 --road-shields            write shields with road numbers            [off]
 --transport-stops         write route refs on bus stops              [on]
 --street-relations        use street relations for addressing        [on]
 --interchange-3d          navitel-style 3D interchanges              [on]
 --background              create background object                   [on]
 --clip-areas              clip polygons to map boundary              [on]
 --shorelines              create sea areas from coastlines           [on]
 --water-back              water background (for island maps)         [off]
 --marine                  process marine-specific data               [off]
 --addressing              resolve addresses                          [on]
 --navitel                 write addresses for house polygons         [on]
 --poi-contacts            write contact info for POIs                [on]
 --addr-from-poly          use building outlines for POI addressing   [on]
 --make-poi                create POIs for polygons                   [on]
 --addr-interpolation      create address points by interpolation     [on]

Values:
 --merge-cos               max angle between roads to merge (cosine)  [0.2]
 --max-road-nodes          maximum number of nodes in road            [60]
 --fix-close-dist          minimum allowed routing segment length (m) [3.0]
 --target-lang             desired map language                      
 --default-lang            source language for default tags          

Boundaries:
 --bpoly <poly-file>       use bounding polygon from .poly-file
 --bbox <bbox>             comma-separated minlon,minlat,maxlon,maxlat
 --osmbbox                 use bounds from .osm

Other options:
 --namelist <key>=<list>   comma-separated list of tags to select names
 --rename-table            table for renaming, yaml-file             
 --default-country         default country                           
 --default-region          default region                            
 --default-district        default district                          
 --default-subdistrict     default subdistrict                       
 --default-city            default city                              


Writer options:
 --o|output                output file                                [stdout]
 --multiout                multiwriter base field (experimental)     
 --header <key>=<val>      extra header options                      
 --codepage <num>          output character encoding                  [1251]
 --filter <name>           add predefined filter                     
 --upcase                  same as --filter upcase                   
 --translit                same as --filter translit                 
 --perlio-filter           use perlio via-layer as filter            
 --ttable                  character conversion table                

Language options:
 --lt-priority <id>=<val>  set tranformer priority                   
 --lt-dump                 list registered transformers              
 --lt-equal <lang>=<langs> set language alias (comma-separated list) 
 --lt-gme <data>           GME table, data is <from_lang>-<to_lang>:<file>
 --lt-yatr-key <key>       api key or @keyfile                       
 --lt-yatr-cache-dir <dir> directory to store cache