You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
1.4 KiB
34 lines
1.4 KiB
#!/usr/bin/env node
|
|
|
|
var os = require("os"),
|
|
rw = require("rw").dash,
|
|
path = require("path"),
|
|
iconv = require("iconv-lite"),
|
|
commander = require("commander"),
|
|
dsv = require("../");
|
|
|
|
var program = path.basename(process.argv[1]),
|
|
defaultInDelimiter = program.slice(0, 3) === "tsv" ? "\t" : ",";
|
|
|
|
commander
|
|
.version(require("../package.json").version)
|
|
.usage("[options] [file]")
|
|
.option("-o, --out <file>", "output file name; defaults to “-” for stdout", "-")
|
|
.option("-r, --input-delimiter <character>", "input delimiter character", defaultInDelimiter)
|
|
.option("-n, --newline-delimited", "output newline-delimited JSON")
|
|
.option("--input-encoding <encoding>", "input character encoding; defaults to “utf8”", "utf8")
|
|
.option("--output-encoding <encoding>", "output character encoding; defaults to “utf8”", "utf8")
|
|
.parse(process.argv);
|
|
|
|
var inFormat = dsv.dsvFormat(commander.inputDelimiter);
|
|
|
|
rw.readFile(commander.args[0] || "-", function(error, text) {
|
|
if (error) throw error;
|
|
var rows = inFormat.parse(iconv.decode(text, commander.inputEncoding));
|
|
rw.writeFile(commander.out, iconv.encode(commander.newlineDelimited
|
|
? rows.map(function(row) { return JSON.stringify(row); }).join("\n") + "\n"
|
|
: JSON.stringify(rows) + os.EOL, commander.outputEncoding), function(error) {
|
|
if (error) throw error;
|
|
});
|
|
});
|