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ekt
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Code Issues Releases Wiki Activity

Cleanup

This commit is contained in:
Shadowfacts 2017-08-06 14:54:28 -04:00
parent 21d7cb841c
commit 461549eb92
Signed by: shadowfacts
GPG Key ID: 94A5AB95422746E5
1 changed files with 6 additions and 10 deletions
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16
src/main/kotlin/net/shadowfacts/ekt/EKT.kt
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@ -21,7 +21,7 @@ object EKT {
"#" to { s -> s + "/*" } "#" to { s -> s + "/*" }
) )
private val startStringRegex = Regex("(?:^|[^\\\\])([:=#])]") private val startStringRegex = Regex("([:=#])]")
private val endStringRegex = Regex("\\[([:=#])") private val endStringRegex = Regex("\\[([:=#])")
private val scriptPrefix = """ private val scriptPrefix = """
@ -37,17 +37,13 @@ fun include(include: String) {
_result.toString() _result.toString()
""" """
private val manager by lazy {
ScriptEngineManager()
}
private val engine by lazy { private val engine by lazy {
manager.getEngineByExtension("kts") ScriptEngineManager().getEngineByExtension("kts")
} }
fun render(env: TemplateEnvironment, template: String = env.template): String { fun render(env: TemplateEnvironment, template: String = env.template): String {
if (env.cacheDir != null && env.cacheFile.exists()) { if (env.cacheDir != null && env.cacheFile.exists()) {
return eval(env.cacheFile.readText(Charsets.UTF_8), env) as String return eval(env.cacheFile.readText(Charsets.UTF_8), env)
} }
@Suppress("NAME_SHADOWING") @Suppress("NAME_SHADOWING")
@ -87,7 +83,7 @@ _result.toString()
} }
} }
return eval(script, env) as String return eval(script, env)
} }
fun render(name: String, templateDir: File, includeDir: File, cacheDir: File? = null, data: Map<String, TypedValue>): String { fun render(name: String, templateDir: File, includeDir: File, cacheDir: File? = null, data: Map<String, TypedValue>): String {
@ -106,13 +102,13 @@ _result.toString()
return render(name, dir, File(dir, "includes"), if (cacheScripts) File(dir, "cache") else null, init) return render(name, dir, File(dir, "includes"), if (cacheScripts) File(dir, "cache") else null, init)
} }
internal fun eval(script: String, env: TemplateEnvironment): Any? { internal fun eval(script: String, env: TemplateEnvironment): String {
engine.context = SimpleScriptContext() engine.context = SimpleScriptContext()
val bindings = engine.getBindings(ScriptContext.ENGINE_SCOPE) val bindings = engine.getBindings(ScriptContext.ENGINE_SCOPE)
bindings.putAll(env.data) bindings.putAll(env.data)
bindings.put("_env", env) bindings.put("_env", env)
return engine.eval(script) return engine.eval(script) as String
} }
class TemplateEnvironment { class TemplateEnvironment {