Fix sbt-riddl: ANSI version check and direct riddlc commands

Two fixes:
- checkVersion() now passes --no-ansi-messages and strips any
  residual ANSI codes and [info] prefix from riddlc output,
  fixing NumberFormatException on version parsing
- All tasks (validate, parse, bastify, prettify) now extract
  input-file from .conf and run riddlc commands directly
  (e.g. `riddlc validate file.riddl`) instead of using
  `riddlc from <conf> <command>`, which required each command
  to have its own block in the conf file

Scripted test pinned to riddlcVersion := "1.13.0" so it
downloads a real release instead of the dynver snapshot.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: reid-spencer

sbt-riddl/src/main/scala/com/ossuminc/riddl/sbt/plugin/RiddlSbtPlugin.scala

@@ -243,12 +243,22 @@ object RiddlSbtPlugin extends AutoPlugin {
     } else { true }
   }
 
+  // Pattern to strip ANSI escape sequences from output
+  private[plugin] val AnsiPattern: Regex =
+    "\u001b\\[[0-9;]*m".r
+
   private[plugin] def checkVersion(
     binary: File,
     minimumVersion: String
   ): Unit = {
-    val check = binary.getAbsolutePath + " version"
-    val actualVersion = check.!!<.trim
+    val check = Seq(
+      binary.getAbsolutePath,
+      "--no-ansi-messages", "version"
+    )
+    val raw = check.!!<.trim
+    // Strip any residual ANSI codes and [info] prefix
+    val actualVersion = AnsiPattern.replaceAllIn(raw, "")
+      .replaceAll("(?i)\\[info]\\s*", "").trim
     val minVersion = minimumVersion.trim
     if (!versionSameOrLater(actualVersion, minVersion)) {
       throw new IllegalArgumentException(
@@ -510,7 +520,17 @@ object RiddlSbtPlugin extends AutoPlugin {
         batchConfOperation(
           binary, srcDir, confs, options, "validate", log
         ) { conf =>
-          Seq("from", conf.getAbsolutePath, "validate")
+          extractInputFile(conf) match {
+            case Some(inputFile) =>
+              val riddlFile =
+                conf.getParentFile / inputFile
+              Seq("validate", riddlFile.getAbsolutePath)
+            case None =>
+              sys.error(
+                "Could not extract input-file from " +
+                conf.getAbsolutePath
+              )
+          }
         }
       }
     },
@@ -530,7 +550,17 @@ object RiddlSbtPlugin extends AutoPlugin {
         batchConfOperation(
           binary, srcDir, confs, options, "parse", log
         ) { conf =>
-          Seq("from", conf.getAbsolutePath, "parse")
+          extractInputFile(conf) match {
+            case Some(inputFile) =>
+              val riddlFile =
+                conf.getParentFile / inputFile
+              Seq("parse", riddlFile.getAbsolutePath)
+            case None =>
+              sys.error(
+                "Could not extract input-file from " +
+                conf.getAbsolutePath
+              )
+          }
         }
       }
     },

sbt-riddl/src/sbt-test/sbt-riddl/simple/build.sbt

@@ -3,5 +3,6 @@ lazy val root = (project in file("."))
   .settings(
     version := "0.1",
     scalaVersion := "3.7.4",
+    riddlcVersion := "1.13.0",
     riddlcValidateOnCompile := false
   )