Skip to content


Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

executable file 34 lines (30 sloc) 1.151 kb
#!/usr/bin/env node
var optimist = require('optimist'),
fs = require('fs'),
sys = require('sys'),
concat = require('concat-stream'),
csv2geojson = require('./'),
argv = optimist
.usage('Usage: $0 -lat [string] -lon [string] -delimeter [string] FILE')
.describe('lat', 'the name of the latitude column')
.describe('lon', 'the name of the longitude column')
.describe('line', 'whether or not to output points as a LineString')
.describe('delimiter', 'the type of delimiter')
.default('delimiter', ',')
.default('line', false)
if (process.stdin.isTTY && !argv._[0]) {
return optimist.showHelp();
(argv._.length ? fs.createReadStream(argv._[0]) : process.stdin).pipe(concat(convert));
function convert(data) {
csv2geojson.csv2geojson(data.toString(), {
lonfield: argv.lon,
delimiter: argv.delimiter
}, function(err, data) {
if (err) console.error(JSON.stringify(err, null, 2));
if (argv.line) data = csv2geojson.toLine(data)
console.log(JSON.stringify(data, null, 2));
Jump to Line
Something went wrong with that request. Please try again.