internal/rosa/azalea: refactor delimiter insertion, add test

internal/rosa/azalea/azalea_test.go

@@ -64,7 +64,22 @@ func TestParse(t *testing.T) {
 		{"missing array delimiter", `[ v0 v1 ]`, nil, TokenError{',', scanner.Ident}},
 		{"truncated array", `[ "\x00"`, nil,
 			ExprError(scanner.EOF)},
-
+		{"array of func", "[\nf {\n v = v\n v2 =\n v2\n }\n g {\n w = w\n w2 = w2\n}\n]\n", []any{Array{
+			Val{Func{
+				Ident: Ident("f"),
+				Args: []Arg{
+					{K: []Ident{Ident("v")}, V: Val{Ident("v")}},
+					{K: []Ident{Ident("v2")}, V: Val{Ident("v2")}},
+				},
+			}},
+			Val{Func{
+				Ident: Ident("g"),
+				Args: []Arg{
+					{K: []Ident{Ident("w")}, V: Val{Ident("w")}},
+					{K: []Ident{Ident("w2")}, V: Val{Ident("w2")}},
+				},
+			}},
+		}}, nil},
 		{"gcc", gccSample, []any{Func{
 			Ident:   Ident("gcc"),
 			Package: true,
@@ -153,8 +168,7 @@ func TestParse(t *testing.T) {
 				{K: []Ident{Ident("version")}, V: Val{String("26.2.0")}, R: true},
 
 				{K: []Ident{Ident("source")}, V: Val{Func{
-					Ident:   Ident("remoteGitLab"),
-					Package: false,
+					Ident: Ident("remoteGitLab"),
 					Args: []Arg{
 						{K: []Ident{Ident("domain")}, V: Val{String("gitlab.freedesktop.org")}},
 						{K: []Ident{Ident("suffix")}, V: Val{String("mesa/mesa")}},
@@ -162,7 +176,7 @@ func TestParse(t *testing.T) {
 						{K: []Ident{Ident("checksum")}, V: Val{String("UPnIdpo5wUsE938GXY-YyYDzfF62enRoEzCYRyLLPvzBhBbP4wZ8nDiKsjivcs5v")}},
 					},
 				}}},
-				{K: []Ident{Ident("exec")}, V: Val{Func{Ident: Ident("meson"), Package: false, Args: []Arg{
+				{K: []Ident{Ident("exec")}, V: Val{Func{Ident: Ident("meson"), Args: []Arg{
 					{K: []Ident{Ident("setup")}, V: Val{[]KV{
 						{K: String("platforms"), V: Val{String("x11,wayland")}},
 						{K: String("video-codecs"), V: Val{String("all")}},
@@ -170,8 +184,7 @@ func TestParse(t *testing.T) {
 						{K: String("gbm"), V: Val{String("enabled")}},
 						{K: String("egl"), V: Val{String("enabled")}},
 						{K: String("gallium-drivers"), V: Val{Func{
-							Ident:   Ident("join"),
-							Package: false,
+							Ident: Ident("join"),
 							Args: []Arg{
 								{K: []Ident{Ident("elems")}, V: Val{Array{
 									Val{String("asahi")},
@@ -198,8 +211,7 @@ func TestParse(t *testing.T) {
 							},
 						}}},
 						{K: String("vulkan-drivers"), V: Val{Func{
-							Ident:   Ident("join"),
-							Package: false,
+							Ident: Ident("join"),
 							Args: []Arg{
 								{K: []Ident{Ident("elems")}, V: Val{Array{
 									Val{String("amd")},
@@ -217,8 +229,7 @@ func TestParse(t *testing.T) {
 								{K: []Ident{Ident("sep")}, V: Val{String(",")}}},
 						}}},
 						{K: String("vulkan-layers"), V: Val{Func{
-							Ident:   Ident("join"),
-							Package: false,
+							Ident: Ident("join"),
 							Args: []Arg{
 								{K: []Ident{Ident("elems")}, V: Val{Array{
 									Val{String("device-select")},