1 files changed, 0 insertions, 138 deletions
diff --git a/third_party/nix/src/nix/ls.cc b/third_party/nix/src/nix/ls.cc
deleted file mode 100644
index afa4db92bc..0000000000
--- a/third_party/nix/src/nix/ls.cc
+++ /dev/null
@@ -1,138 +0,0 @@
-#include "libmain/common-args.hh"
-#include "libstore/fs-accessor.hh"
-#include "libstore/nar-accessor.hh"
-#include "libstore/store-api.hh"
-#include "libutil/json.hh"
-#include "nix/command.hh"
-
-using namespace nix;
-
-struct MixLs : virtual Args, MixJSON {
-  std::string path;
-
-  bool recursive = false;
-  bool verbose = false;
-  bool showDirectory = false;
-
-  MixLs() {
-    mkFlag('R', "recursive", "list subdirectories recursively", &recursive);
-    mkFlag('l', "long", "show more file information", &verbose);
-    mkFlag('d', "directory", "show directories rather than their contents",
-           &showDirectory);
-  }
-
-  void listText(ref<FSAccessor> accessor) {
-    std::function<void(const FSAccessor::Stat&, const Path&, const std::string&,
-                       bool)>
-        doPath;
-
-    auto showFile = [&](const Path& curPath, const std::string& relPath) {
-      if (verbose) {
-        auto st = accessor->stat(curPath);
-        std::string tp = st.type == FSAccessor::Type::tRegular
-                             ? (st.isExecutable ? "-r-xr-xr-x" : "-r--r--r--")
-                             : st.type == FSAccessor::Type::tSymlink
-                                   ? "lrwxrwxrwx"
-                                   : "dr-xr-xr-x";
-        std::cout << (format("%s %20d %s") % tp % st.fileSize % relPath);
-        if (st.type == FSAccessor::Type::tSymlink) {
-          std::cout << " -> " << accessor->readLink(curPath);
-        }
-        std::cout << "\n";
-        if (recursive && st.type == FSAccessor::Type::tDirectory) {
-          doPath(st, curPath, relPath, false);
-        }
-      } else {
-        std::cout << relPath << "\n";
-        if (recursive) {
-          auto st = accessor->stat(curPath);
-          if (st.type == FSAccessor::Type::tDirectory) {
-            doPath(st, curPath, relPath, false);
-          }
-        }
-      }
-    };
-
-    doPath = [&](const FSAccessor::Stat& st, const Path& curPath,
-                 const std::string& relPath, bool showDirectory) {
-      if (st.type == FSAccessor::Type::tDirectory && !showDirectory) {
-        auto names = accessor->readDirectory(curPath);
-        for (auto& name : names) {
-          showFile(curPath + "/" + name, relPath + "/" + name);
-        }
-      } else {
-        showFile(curPath, relPath);
-      }
-    };
-
-    auto st = accessor->stat(path);
-    if (st.type == FSAccessor::Type::tMissing) {
-      throw Error(format("path '%1%' does not exist") % path);
-    }
-    doPath(st, path,
-           st.type == FSAccessor::Type::tDirectory ? "." : baseNameOf(path),
-           showDirectory);
-  }
-
-  void list(const ref<FSAccessor>& accessor) {
-    if (path == "/") {
-      path = "";
-    }
-
-    if (json) {
-      JSONPlaceholder jsonRoot(std::cout);
-      listNar(jsonRoot, accessor, path, recursive);
-    } else {
-      listText(accessor);
-    }
-  }
-};
-
-struct CmdLsStore final : StoreCommand, MixLs {
-  CmdLsStore() { expectArg("path", &path); }
-
-  Examples examples() override {
-    return {
-        Example{"To list the contents of a store path in a binary cache:",
-                "nix ls-store --store https://cache.nixos.org/ -lR "
-                "/nix/store/0i2jd68mp5g6h2sa5k9c85rb80sn8hi9-hello-2.10"},
-    };
-  }
-
-  std::string name() override { return "ls-store"; }
-
-  std::string description() override {
-    return "show information about a store path";
-  }
-
-  void run(ref<Store> store) override { list(store->getFSAccessor()); }
-};
-
-struct CmdLsNar final : Command, MixLs {
-  Path narPath;
-
-  CmdLsNar() {
-    expectArg("nar", &narPath);
-    expectArg("path", &path);
-  }
-
-  Examples examples() override {
-    return {
-        Example{"To list a specific file in a NAR:",
-                "nix ls-nar -l hello.nar /bin/hello"},
-    };
-  }
-
-  std::string name() override { return "ls-nar"; }
-
-  std::string description() override {
-    return "show information about the contents of a NAR file";
-  }
-
-  void run() override {
-    list(makeNarAccessor(make_ref<std::string>(readFile(narPath, true))));
-  }
-};
-
-static RegisterCommand r1(make_ref<CmdLsStore>());
-static RegisterCommand r2(make_ref<CmdLsNar>());