diff --git a/go.mod b/go.mod
index c0bcdfa..01f7a6c 100644
--- a/go.mod
+++ b/go.mod
@@ -7,6 +7,7 @@ require (
 	github.com/creack/pty v1.1.9 // indirect
 	github.com/davecgh/go-spew v1.1.1
 	github.com/go-errors/errors v1.0.1 // indirect
+	github.com/go-language-server/uri v0.2.0
 	github.com/gogo/protobuf v1.2.1 // indirect
 	github.com/gruntwork-io/terragrunt v0.21.13
 	github.com/hashicorp/go-hclog v0.9.0 // indirect
diff --git a/go.sum b/go.sum
index 5857758..550d0b7 100644
--- a/go.sum
+++ b/go.sum
@@ -109,6 +109,8 @@ github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeME
 github.com/go-errors/errors v1.0.1 h1:LUHzmkK3GUKUrL/1gfBUxAHzcev3apQlezX/+O7ma6w=
 github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-language-server/uri v0.2.0 h1:zkFlKR0EYmCg3076hwVbM9/+/Ugr8vMQvQQgoS2JpTo=
+github.com/go-language-server/uri v0.2.0/go.mod h1:1wEq7lT5PmX5uljJuQJeRxdW06jr5VfA1aR1FKe2/gc=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/go-test/deep v1.0.1/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
@@ -137,6 +139,8 @@ github.com/google/go-cmp v0.3.0 h1:crn/baboCvb5fXaQ0IJ1SGTsTVrWpDsCWC8EGETZijY=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
+github.com/google/go-cmp v0.3.2-0.20190829225427-b1c9c4891a65 h1:B3yqxlLHBEoav+FDQM8ph7IIRA6AhQ70w119k3hoT2Y=
+github.com/google/go-cmp v0.3.2-0.20190829225427-b1c9c4891a65/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/google/martian v2.1.0+incompatible h1:/CP5g8u/VJHijgedC/Legn3BAbAaWPgecwXBIDzw5no=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
@@ -473,6 +477,7 @@ golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgw
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522 h1:bhOzK9QyoD0ogCnFro1m2mz41+Ib0oOhfJnBp5MR4K4=
 golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
diff --git a/langserver/complete.go b/langserver/complete.go
index 57dbef4..cbcf2bc 100644
--- a/langserver/complete.go
+++ b/langserver/complete.go
@@ -8,7 +8,6 @@ import (
 	"github.com/hashicorp/terraform/configs"
 	"github.com/hashicorp/terraform/lang"
 	lsp "github.com/sourcegraph/go-lsp"
-	"net/url"
 	"path/filepath"
 	"reflect"
 	"regexp"
@@ -25,16 +24,19 @@ func TextDocumentComplete(ctx context.Context, vs lsp.CompletionParams) (lsp.Com
 	//log.Println(tfstructs.Clients)
 	parser := configs.NewParser(memfs.MemFs)
 
-	fileURL := strings.Replace(string(vs.TextDocument.URI), "file://", "", 1)
+	uri, err := absolutePath(string(vs.TextDocument.URI))
+	if err != nil {
+		return lsp.CompletionList{}, err
+	}
+	fileURL := uri.Filename()
 
-	decodedFileURL, _ := url.QueryUnescape(fileURL)
-	fileDir := filepath.Dir(decodedFileURL)
+	fileDir := filepath.Dir(fileURL)
 	res, _ := filepath.Glob(fileDir + "/*.tf")
 	var file *configs.File
 	var resultFiles []*configs.File
 
 	for _, v := range res {
-		if strings.ToLower(decodedFileURL) == strings.ToLower(v) {
+		if strings.ToLower(fileURL) == strings.ToLower(v) {
 			continue
 		}
 
diff --git a/langserver/did_change.go b/langserver/did_change.go
index d5cbf48..2d48941 100644
--- a/langserver/did_change.go
+++ b/langserver/did_change.go
@@ -4,7 +4,6 @@ import (
 	"context"
 	"github.com/juliosueiras/terraform-lsp/tfstructs"
 	lsp "github.com/sourcegraph/go-lsp"
-	"strings"
 )
 
 func TextDocumentDidChange(ctx context.Context, vs lsp.DidChangeTextDocumentParams) error {
@@ -12,7 +11,12 @@ func TextDocumentDidChange(ctx context.Context, vs lsp.DidChangeTextDocumentPara
 	tempFile.Seek(0, 0)
 	tempFile.Write([]byte(vs.ContentChanges[0].Text))
 
-	fileURL := strings.Replace(string(vs.TextDocument.URI), "file://", "", 1)
+	uri, err := absolutePath(string(vs.TextDocument.URI))
+	if err != nil {
+		return err
+	}
+	fileURL := uri.Filename()
+
 	DiagsFiles[fileURL] = tfstructs.GetDiagnostics(tempFile.Name(), fileURL)
 
 	TextDocumentPublishDiagnostics(Server, ctx, lsp.PublishDiagnosticsParams{
diff --git a/langserver/did_open.go b/langserver/did_open.go
index bc36ec5..7eae969 100644
--- a/langserver/did_open.go
+++ b/langserver/did_open.go
@@ -4,11 +4,15 @@ import (
 	"context"
 	"github.com/juliosueiras/terraform-lsp/tfstructs"
 	lsp "github.com/sourcegraph/go-lsp"
-	"strings"
 )
 
 func TextDocumentDidOpen(ctx context.Context, vs lsp.DidOpenTextDocumentParams) error {
-	fileURL := strings.Replace(string(vs.TextDocument.URI), "file://", "", 1)
+	uri, err := absolutePath(string(vs.TextDocument.URI))
+	if err != nil {
+		return err
+	}
+	fileURL := uri.Filename()
+
 	DiagsFiles[fileURL] = tfstructs.GetDiagnostics(fileURL, fileURL)
 
 	TextDocumentPublishDiagnostics(Server, ctx, lsp.PublishDiagnosticsParams{
diff --git a/langserver/document_link.go b/langserver/document_link.go
new file mode 100644
index 0000000..5cfb4fc
--- /dev/null
+++ b/langserver/document_link.go
@@ -0,0 +1,43 @@
+package langserver
+
+import (
+	"context"
+	lsp "github.com/sourcegraph/go-lsp"
+	log "github.com/sirupsen/logrus"
+)
+
+type documentLinkParams struct {
+  TextDocument lsp.TextDocumentItem `json:"textDocument"`
+}
+
+type DocumentLink struct {
+  Range lsp.Range `json:"range"`
+
+  /**
+  * The uri this link points to. If missing a resolve request is sent later.
+  */
+  Target string `json:"target"`
+
+  Tooltip string `json:"tooltip"`
+}
+
+func TextDocumentDocumentLink(ctx context.Context, vs documentLinkParams) ([]DocumentLink, error) {
+  log.Info(vs)
+
+  return []DocumentLink{
+    DocumentLink{
+      Range: lsp.Range{
+        Start: lsp.Position{
+          Line: 1,
+          Character: 1,
+        },
+        End: lsp.Position{
+          Line: 1,
+          Character: 10,
+        },
+      },
+      Target: "https://github.com",
+      Tooltip: "https://github.com",
+    },
+  }, nil
+}
diff --git a/langserver/initialize.go b/langserver/initialize.go
index 252db73..d7628fd 100644
--- a/langserver/initialize.go
+++ b/langserver/initialize.go
@@ -8,7 +8,22 @@ import (
 	"github.com/spf13/afero"
 )
 
-func Initialize(ctx context.Context, vs lsp.InitializeParams) (lsp.InitializeResult, error) {
+type DocumentLinkOptions struct {
+  ResolveProvider bool `json:"resolveProvider,omitempty"`
+}
+
+type ExtendedServerCapabilities struct {
+  TextDocumentSync *lsp.TextDocumentSyncOptionsOrKind `json:"textDocumentSync,omitempty"`
+  CompletionProvider *lsp.CompletionOptions `json:"completionProvider,omitempty"`
+  HoverProvider bool `json:"hoverProvider,omitempty"`
+  DocumentLinkProvider *DocumentLinkOptions `json:"documentLinkProvider,omitempty"`
+}
+
+type ExtendedInitializeResult struct {
+  Capabilities ExtendedServerCapabilities `json:"capabilities"`
+}
+
+func Initialize(ctx context.Context, vs lsp.InitializeParams) (ExtendedInitializeResult, error) {
 	file, err := afero.TempFile(memfs.MemFs, "", "tf-lsp-")
 	if err != nil {
 		log.Fatal(err)
@@ -16,8 +31,8 @@ func Initialize(ctx context.Context, vs lsp.InitializeParams) (lsp.InitializeRes
 	//defer os.Remove(file.Name())
 	tempFile = file
 
-	return lsp.InitializeResult{
-		Capabilities: lsp.ServerCapabilities{
+	return ExtendedInitializeResult{
+		Capabilities: ExtendedServerCapabilities{
 			TextDocumentSync: &lsp.TextDocumentSyncOptionsOrKind{
 				Options: &lsp.TextDocumentSyncOptions{
 					OpenClose: true,
@@ -29,6 +44,9 @@ func Initialize(ctx context.Context, vs lsp.InitializeParams) (lsp.InitializeRes
 				TriggerCharacters: []string{"."},
 			},
 			HoverProvider: false,
+			DocumentLinkProvider: &DocumentLinkOptions{
+				ResolveProvider:   false,
+			},
 		},
 	}, nil
 }
diff --git a/langserver/main.go b/langserver/main.go
index 374aa3d..aabbbfb 100644
--- a/langserver/main.go
+++ b/langserver/main.go
@@ -12,6 +12,7 @@ func CreateServer() *jrpc2.Server {
 		"textDocument/didChange":  handler.New(TextDocumentDidChange),
 		"textDocument/didOpen":    handler.New(TextDocumentDidOpen),
 		"textDocument/didClose":   handler.New(TextDocumentDidClose),
+		"textDocument/documentLink": handler.New(TextDocumentDocumentLink),
 		//"textDocument/hover":      handler.New(TextDocumentHover),
 		//"textDocument/references": handler.New(TextDocumentReferences),
 		//"textDocument/codeLens": handler.New(TextDocumentCodeLens),
diff --git a/langserver/uri.go b/langserver/uri.go
new file mode 100644
index 0000000..0a00cf2
--- /dev/null
+++ b/langserver/uri.go
@@ -0,0 +1,9 @@
+package langserver
+
+import (
+	"github.com/go-language-server/uri"
+)
+
+func absolutePath(in string) (uri.URI, error) {
+	return uri.Parse(string(in))
+}
diff --git a/langserver/uri_test.go b/langserver/uri_test.go
new file mode 100644
index 0000000..b5f6f1d
--- /dev/null
+++ b/langserver/uri_test.go
@@ -0,0 +1,33 @@
+package langserver
+
+import (
+	"testing"
+)
+
+func TestAbsolutePath(t *testing.T) {
+	tests := []struct {
+		path     string
+		expected string
+	}{
+		{
+			path:     "file:///C:/Users/acmeuser/git/tf-test/main.tf",
+			expected: "C:/Users/acmeuser/git/tf-test/main.tf",
+		},
+		{
+			path:     "file:///etc/fstab",
+			expected: "/etc/fstab",
+		},
+	}
+
+	for _, test := range tests {
+		uri, err := absolutePath(test.path)
+		if err != nil {
+			t.Errorf("Parsing path '%s' resulted in error: %s", test.path, err)
+		}
+		res := uri.Filename()
+
+		if res != test.expected {
+			t.Errorf("Unexpected result. Got '%s', Expected '%s'", res, test.expected)
+		}
+	}
+}
diff --git a/tfstructs/diags.go b/tfstructs/diags.go
index f867fed..4af2453 100644
--- a/tfstructs/diags.go
+++ b/tfstructs/diags.go
@@ -6,9 +6,6 @@ import (
 	v2 "github.com/hashicorp/hcl/v2"
 	"github.com/hashicorp/terraform/configs"
 	"github.com/zclconf/go-cty/cty"
-	"net/url"
-	"strings"
-	"unicode/utf8"
 	//"github.com/juliosueiras/terraform-lsp/helper"
 	terragruntConfig "github.com/gruntwork-io/terragrunt/config"
 	terragruntOptions "github.com/gruntwork-io/terragrunt/options"
@@ -26,16 +23,6 @@ func GetDiagnostics(fileName string, originalFile string) []lsp.Diagnostic {
 	result := make([]lsp.Diagnostic, 0)
 	originalFileName := originalFile
 
-	originalFileNameDecoded, _ := url.QueryUnescape(originalFileName)
-
-	if strings.Contains(originalFileNameDecoded, ":/") {
-		s, i := utf8.DecodeRuneInString("/")
-		if []rune(originalFileNameDecoded)[0] == s {
-			// https://stackoverflow.com/questions/48798588/how-do-you-remove-the-first-character-of-a-string
-			originalFileNameDecoded = originalFileNameDecoded[i:]
-		}
-	}
-
 	if exist, _ := afero.Exists(memfs.MemFs, fileName); !exist {
 		return result
 	}
@@ -133,15 +120,8 @@ func GetDiagnostics(fileName string, originalFile string) []lsp.Diagnostic {
 		resourceTypes[v.Type][v.Name] = cty.DynamicVal
 	}
 
-	if strings.Contains(originalFileNameDecoded, "\\") {
-		s, i := utf8.DecodeRuneInString("\\")
-    if []rune(originalFileNameDecoded)[0] == s {
-			// https://stackoverflow.com/questions/48798588/how-do-you-remove-the-first-character-of-a-string
-			originalFileNameDecoded = originalFileNameDecoded[i:]
-		}
-	}
+  targetDir := filepath.Dir(originalFileName)
 
-  targetDir := filepath.Dir(originalFileNameDecoded)
   resultedDir := ""
 	searchLevel := 4
 	for dir := targetDir; dir != "" && searchLevel != 0; dir = filepath.Dir(dir) {
@@ -154,8 +134,8 @@ func GetDiagnostics(fileName string, originalFile string) []lsp.Diagnostic {
 
 	variables := map[string]cty.Value{
 		"path": cty.ObjectVal(map[string]cty.Value{
-			"cwd":    cty.StringVal(filepath.Dir(originalFileNameDecoded)),
-			"module": cty.StringVal(filepath.Dir(originalFileNameDecoded)),
+			"cwd":    cty.StringVal(filepath.Dir(originalFileName)),
+			"module": cty.StringVal(filepath.Dir(originalFileName)),
 			"root": cty.StringVal(resultedDir),
 		}),
 		"var":    cty.DynamicVal, // Need to check for undefined vars
@@ -219,7 +199,7 @@ func GetDiagnostics(fileName string, originalFile string) []lsp.Diagnostic {
 	}
 
   for _, local := range cfg.Locals {
-		diags := GetLocalsForDiags(*local, filepath.Dir(originalFileNameDecoded), variables)
+		diags := GetLocalsForDiags(*local, filepath.Dir(originalFileName), variables)
 
 		if diags != nil {
 			for _, diag := range diags {
@@ -269,7 +249,7 @@ func GetDiagnostics(fileName string, originalFile string) []lsp.Diagnostic {
 	for _, v := range cfg.ProviderConfigs {
 		providerType := v.Name
 
-		tfSchema := GetProviderSchemaForDiags(providerType, v.Config, filepath.Dir(originalFileNameDecoded), variables)
+		tfSchema := GetProviderSchemaForDiags(providerType, v.Config, filepath.Dir(originalFileName), variables)
 
 		if tfSchema != nil {
 			for _, diag := range tfSchema.Diags {
@@ -316,7 +296,7 @@ func GetDiagnostics(fileName string, originalFile string) []lsp.Diagnostic {
 			providerType = v.ProviderConfigRef.Name
 		}
 
-		tfSchema := GetResourceSchemaForDiags(resourceType, v.Config, filepath.Dir(originalFileNameDecoded), providerType, variables)
+		tfSchema := GetResourceSchemaForDiags(resourceType, v.Config, filepath.Dir(originalFileName), providerType, variables)
 
 		if tfSchema != nil {
 			for _, diag := range tfSchema.Diags {
@@ -362,7 +342,7 @@ func GetDiagnostics(fileName string, originalFile string) []lsp.Diagnostic {
 			providerType = v.ProviderConfigRef.Name
 		}
 
-		tfSchema := GetDataSourceSchemaForDiags(resourceType, v.Config, filepath.Dir(originalFileNameDecoded), providerType, variables)
+		tfSchema := GetDataSourceSchemaForDiags(resourceType, v.Config, filepath.Dir(originalFileName), providerType, variables)
 
 		if tfSchema != nil {
 			for _, diag := range tfSchema.Diags {
diff --git a/tfstructs/provider.go b/tfstructs/provider.go
index c1673ef..31284d5 100644
--- a/tfstructs/provider.go
+++ b/tfstructs/provider.go
@@ -3,7 +3,6 @@ package tfstructs
 
 import (
 	"fmt"
-  "unicode/utf8"
 	log "github.com/sirupsen/logrus"
 	"go/build"
 	"io/ioutil"
@@ -189,14 +188,6 @@ func pluginDirs(targetDir string) ([]string, error) {
 
 	searchLevel := 4
 
-	if strings.Contains(targetDir, "\\") {
-		s, i := utf8.DecodeRuneInString("\\")
-    if []rune(targetDir)[0] == s {
-			// https://stackoverflow.com/questions/48798588/how-do-you-remove-the-first-character-of-a-string
-			targetDir = targetDir[i:]
-		}
-	}
-
 	for dir := targetDir; dir != "" && searchLevel != 0; dir = filepath.Dir(dir) {
 
 		log.Debug("[DEBUG] search .terraform dir in %s", dir)
diff --git a/tfstructs/vars.go b/tfstructs/vars.go
index e2b054e..a617670 100644
--- a/tfstructs/vars.go
+++ b/tfstructs/vars.go
@@ -1,9 +1,6 @@
 package tfstructs
 
 import (
-  "unicode/utf8"
-  "strings"
-	"net/url"
 	"fmt"
 	"github.com/hashicorp/hcl/v2"
 	"github.com/hashicorp/hcl/v2/hclsyntax"
@@ -29,16 +26,9 @@ type GetVarAttributeRequest struct {
 
 func GetVarAttributeCompletion(request GetVarAttributeRequest) []lsp.CompletionItem {
 	scope := lang.Scope{}
-  fileDir, _ := url.QueryUnescape(request.FileDir)
-	if strings.Contains(fileDir, "\\") {
-		s, i := utf8.DecodeRuneInString("\\")
-    if []rune(fileDir)[0] == s {
-			// https://stackoverflow.com/questions/48798588/how-do-you-remove-the-first-character-of-a-string
-			fileDir = fileDir[i:]
-		}
-	}
 
-  targetDir := filepath.Dir(fileDir)
+  targetDir := request.FileDir
+
   resultedDir := ""
 	searchLevel := 4
 	for dir := targetDir; dir != "" && searchLevel != 0; dir = filepath.Dir(dir) {
@@ -49,13 +39,12 @@ func GetVarAttributeCompletion(request GetVarAttributeRequest) []lsp.CompletionI
 		searchLevel -= 1
 	}
 
-  helper.DumpLog(fileDir)
   helper.DumpLog(targetDir)
 
   variables := map[string]cty.Value{
     "path": cty.ObjectVal(map[string]cty.Value{
-      "cwd":    cty.StringVal(fileDir),
-      "module": cty.StringVal(fileDir),
+      "cwd":    cty.StringVal(request.FileDir),
+      "module": cty.StringVal(request.FileDir),
       "root": cty.StringVal(resultedDir),
     }),
     "var":    cty.DynamicVal, // Need to check for undefined vars