move rfwfs into rt

src/rt/elements/prompt.ts

@@ -1,5 +1,5 @@
 import { cyan, green } from "../shell/color"
-import { get_working_dir_name } from "../shell/rfwfs/library"
+import { get_working_dir_name } from "../rfwfs/library"
 
 import create from "./create"
 

src/rt/shell/command/builtin/cd.ts

@@ -1,4 +1,4 @@
-import { set_working_dir, SetDirStatus } from "../../rfwfs/library"
+import { set_working_dir, SetDirStatus } from "../../../rfwfs/library"
 import type { Args, Term } from "../list"
 
 import stdout from "../../../elements/stdout"

src/rt/shell/command/builtin/ls.ts

@@ -1,7 +1,7 @@
 import type { Args, Term } from "../list";
 import { blue } from "../../color";
-import { get_working_dir_entries } from "../../rfwfs/library";
-import { EntryType, FsEntry } from "../../rfwfs/core";
+import { get_working_dir_entries } from "../../../rfwfs/library";
+import { EntryType, FsEntry } from "../../../rfwfs/core";
 
 import stdout, { stdout_horizontal_elements } from "../../../elements/stdout";
 import create from "../../../elements/create";

src/rt/shell/command/builtin/pwd.ts

@@ -1,4 +1,4 @@
-import { get_working_dir_name_full } from "../../rfwfs/library";
+import { get_working_dir_name_full } from "../../../rfwfs/library";
 import type { Args, Term } from "../list";
 
 import stdout from "../../../elements/stdout";