Add Bazaar lib

Signed-off-by: Nicolas Paul <n@nc0.fr>

1 files changed, 32 insertions, 0 deletions

diff --git a/pkg/config/lib/bzr/bzr.go b/pkg/config/lib/bzr/bzr.go
new file mode 100644
index 0000000..81b0177
--- /dev/null
+++ b/pkg/config/lib/bzr/bzr.go
@@ -0,0 +1,32 @@
+package bzr
+
+import (
+	_ "embed"
+	"go.nc0.fr/svgu/pkg/config"
+	"go.starlark.net/starlark"
+	"go.starlark.net/starlarkstruct"
+	"sync"
+)
+
+var (
+	once = sync.Once{}
+	bzr  = starlark.StringDict{}
+	//go:embed bzr.star
+	bzrFile string
+	bzrErr  error
+)
+
+// LoadBzrModule loads the Bazaar module.
+func LoadBzrModule(t *starlark.Thread) (starlark.StringDict, error) {
+	once.Do(func() {
+		env := starlark.StringDict{
+			"module": starlark.NewBuiltin("module",
+				config.InternModule),
+			"make_module": starlark.NewBuiltin("mod",
+				starlarkstruct.MakeModule),
+		}
+		bzr, bzrErr = starlark.ExecFile(t, "bzr.star", bzrFile, env)
+	})
+
+	return bzr, bzrErr
+}