add list of filenames to module meta

Author: dbanck

earlydecoder/decoder.go

@@ -2,6 +2,7 @@ package earlydecoder
 
 import (
 	"fmt"
+	"sort"
 
 	"github.com/hashicorp/go-version"
 	"github.com/hashicorp/hcl/v2"
@@ -11,13 +12,17 @@ import (
 
 func LoadModule(path string, files map[string]*hcl.File) (*module.Meta, hcl.Diagnostics) {
 	var diags hcl.Diagnostics
+	filenames := make([]string, 0)
 
 	mod := newDecodedModule()
-	for _, f := range files {
+	for filename, f := range files {
+		filenames = append(filenames, filename)
 		fDiags := loadModuleFromFile(f, mod)
 		diags = append(diags, fDiags...)
 	}
 
+	sort.Strings(filenames)
+
 	var coreRequirements version.Constraints
 	for _, rc := range mod.RequiredCore {
 		c, err := version.NewConstraint(rc)
@@ -166,5 +171,6 @@ func LoadModule(path string, files map[string]*hcl.File) (*module.Meta, hcl.Diag
 		CoreRequirements:     coreRequirements,
 		Variables:            variables,
 		Outputs:              outputs,
+		Files:                filenames,
 	}, diags
 }

module/meta.go

@@ -7,16 +7,15 @@ import (
 )
 
 type Meta struct {
-	Path string
+	Path  string
+	Files []string
 
 	Backend              *Backend
 	ProviderReferences   map[ProviderRef]tfaddr.Provider
 	ProviderRequirements ProviderRequirements
 	CoreRequirements     version.Constraints
 	Variables            map[string]Variable
 	Outputs              map[string]Output
-
-	// slice of sorted file names?
 }
 
 type ProviderRequirements map[tfaddr.Provider]version.Constraints

schema/module_schema.go

@@ -91,16 +91,20 @@ func schemaForDependentModuleBlock(localName string, modMeta *module.Meta) (*sch
 		NestedTargetables: targetableOutputs,
 	})
 
-	bodySchema.Targets = &schema.Target{
-		Path: lang.Path{
-			Path:       modMeta.Path,
-			LanguageID: "terraform",
-		},
-		Range: hcl.Range{
-			Filename: "main.tf", // get from modMeta
-			Start:    hcl.InitialPos,
-			End:      hcl.InitialPos,
-		},
+	if len(modMeta.Files) > 0 {
+		filename := modMeta.Files[0]
+
+		bodySchema.Targets = &schema.Target{
+			Path: lang.Path{
+				Path:       modMeta.Path,
+				LanguageID: "terraform",
+			},
+			Range: hcl.Range{
+				Filename: filename,
+				Start:    hcl.InitialPos,
+				End:      hcl.InitialPos,
+			},
+		}
 	}
 
 	return bodySchema, nil