blob: 98ac85cf4c2618e7292b138d32b72e0aa4e1b943 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
package com.rockymadden.stringmetric.cli.phonetic
import com.rockymadden.stringmetric.cli._
import com.rockymadden.stringmetric.phonetic.MetaphoneMetric
/**
* The metaphonemetric [[com.rockymadden.stringmetric.cli.Command]]. Compares two strings to determine if they are
* phonetically similarly, per the Metaphone algorithm.
*/
object metaphonemetric extends Command {
override def main(args: Array[String]): Unit = {
val opts: OptionMap = args
try
if (opts.contains('h) || opts.contains('help)) {
help()
exit(opts)
} else if (opts.contains('dashless) && (opts('dashless): Array[String]).length == 2) {
execute(opts)
exit(opts)
} else throw new IllegalArgumentException("Expected valid syntax. See --help.")
catch { case e: Throwable => error(e, opts) }
}
override def help(): Unit = {
val ls = sys.props("line.separator")
val tab = " "
println(
"Compares two strings to determine if they are phonetically similarly, per the Metaphone algorithm." + ls + ls +
"Syntax:" + ls +
tab + "metaphonemetric [Options] string1 string2..." + ls + ls +
"Options:" + ls +
tab + "-h, --help" + ls +
tab + tab + "Outputs description, syntax, and opts."
)
}
override def execute(opts: OptionMap): Unit = {
val strings: Array[String] = opts('dashless)
println(MetaphoneMetric.compare(strings(0), strings(1)).getOrElse("not comparable"))
}
}
|