search

topojson / topojson-server

Convert GeoJSON to TopoJSON.
ISC License
117 stars 32 forks source link

show info with no arguments #22

Closed chrisalcantara closed 3 years ago

chrisalcantara commented 3 years ago

geo2topo hangs when a user doesn't provide an argument.

This PR prints -h information and exits when running just geo2topo.

mbostock commented 3 years ago

It’s not hanging per se, it’s waiting for input, in the same way that cat does when you run it with no arguments.