Introducing LunaBuild to the build flow (#36)

[lunaix-os.git] / lunaix-os / scripts / build-tools / lcfg / builtins.py

diff --git a/lunaix-os/scripts/build-tools/lcfg/builtins.py b/lunaix-os/scripts/build-tools/lcfg/builtins.py
new file mode 100644 (file)
index 0000000..9eb616f
--- /dev/null
+++ b/lunaix-os/scripts/build-tools/lcfg/builtins.py
@@ -0,0 +1,32 @@
+from .api import contextual, builtin
+from .lcnodes import LCFuncNode, LCTermNode, LCModuleNode
+from lib.utils import join_path
+import os
+
+@contextual()
+def v(env, caller, term):
+    node = env.lookup_node(term.__name__)
+    env.dependency().add(node, caller)
+    
+    return env.lookup_value(node.get_name())
+
+@contextual(caller_type=[LCModuleNode])
+def include(env, caller, file):
+    fobj = caller.get_fo()
+    path = os.path.dirname(fobj.filename())
+
+    env.resolve_module(join_path(path, file))
+
+@contextual("type", caller_type=[LCTermNode])
+def term_type(env, caller, type):
+    caller.set_type(type)
+
+@contextual("add_to_collection", caller_type=[LCFuncNode])
+def parent(env, caller, ref):
+    sym = env.lookup_node(ref.__name__)
+
+    caller.set_parent(sym)
+
+@contextual(caller_type=[LCTermNode])
+def default(env, caller, val):
+    caller.set_default(val)
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