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Added StringNuilder().append() to kobalt build.

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This commit is contained in:
Erik C. Thauvin 2016-07-07 10:22:11 -07:00
parent a8ca79a1c0
commit b763de695c
3 changed files with 16 additions and 16 deletions
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23
example/kobalt/src/Build.kt
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@ -5,6 +5,13 @@ import com.beust.kobalt.project
import java.io.FileInputStream
import java.util.*
fun StringBuilder.prepend(s: String): StringBuilder {
if (this.length > 0) {
this.insert(0, s)
}
return this
}
val p = project {
name = "example"
@ -17,21 +24,11 @@ val p = project {
val metaKey = "version.buildmeta"
val preKey = "version.prerelease"
val p = Properties().apply {
FileInputStream(propsFile).use { fis -> load(fis) }
}
val metadata = StringBuilder(p.getProperty(metaKey, ""))
if (metadata.length > 0) {
metadata.insert(0, '-');
}
val prerelease = StringBuilder(p.getProperty(preKey, ""))
if (prerelease.length > 0) {
prerelease.insert(0, '+');
}
val p = Properties().apply { FileInputStream(propsFile).use { fis -> load(fis) } }
return (p.getProperty(majorKey, "1") + "." + p.getProperty(minorKey, "0") + "." + p.getProperty(patchKey, "0")
+ prerelease + metadata)
+ StringBuilder(p.getProperty(preKey, "")).prepend("-")
+ StringBuilder(p.getProperty(metaKey, "")).prepend("+"))
}
version = versionFor()