Add Ormin ORM support for BaraDB (Nim client)

clients/nim/ormin/config.nims

@@ -0,0 +1,47 @@
+switch("nimcache", ".nimcache")
+
+task buildimporter, "Build ormin_importer":
+  exec "nim c -o:./tools/ormin_importer tools/ormin_importer"
+
+task clean, "Clean generated files":
+  rmFile("tests/forum_model_sqlite.nim")
+  rmFile("tests/model_sqlite.nim")
+
+  rmFile("tests/forum_model_postgres.nim")
+  rmFile("tests/model_postgre.nim")
+
+task test, "Run all test suite":
+  buildimporterTask()
+  cleanTask()
+
+  exec "nim c -f -r tests/tfeature"
+  exec "nim c -f -r tests/tcommon"
+  exec "nim c -f -r -d:release tests/tquery_types"
+  exec "nim c -f -r tests/tsqlite"
+  exec "nim c -f -r tests/tdb_utils"
+  exec "nim c -f -r tests/timportstatic"
+
+task setup_postgres, "Ensure local Postgres has test DB/user":
+  # Use a simple script to avoid Nim/psql quoting pitfalls
+  exec "bash -lc 'bash tools/setup_postgres.sh'"
+
+task test_postgres, "Run PostgreSQL test suite":
+  cleanTask()
+  buildimporterTask()
+  # setup_postgresTask()
+  # Pre-generate Postgres models to avoid include timing issues
+  exec "./tools/ormin_importer tests/forum_model_postgres.sql"
+  exec "./tools/ormin_importer tests/model_postgre.sql"
+
+  exec "nim c -f -d:nimDebugDlOpen -r -d:postgre tests/tfeature"
+  exec "nim c -f -d:nimDebugDlOpen -r -d:postgre tests/tcommon"
+  exec "nim c -f -d:nimDebugDlOpen -r -d:release -d:postgre tests/tquery_types"
+  exec "nim c -f -d:nimDebugDlOpen -r -d:postgre tests/tpostgre"
+
+task buildexamples, "Build examples: chat and forum":
+  buildimporterTask()
+  selfExec "c examples/chat/server"
+  selfExec "js examples/chat/frontend"
+  selfExec "c examples/forum/forum"
+  selfExec "c examples/forum/forumproto"
+  selfExec "c examples/tweeter/src/tweeter"