Move fetchers from libstore to libfetchers

src/libexpr/flake/flake.cc

@@ -3,7 +3,7 @@
 #include "primops.hh"
 #include "eval-inline.hh"
 #include "store-api.hh"
-#include "fetchers/fetchers.hh"
+#include "fetchers.hh"
 #include "finally.hh"
 
 namespace nix {

src/libexpr/flake/flakeref.cc

@@ -1,9 +1,8 @@
 #include "flakeref.hh"
 #include "store-api.hh"
-#include "fetchers/parse.hh"
-#include "fetchers/fetchers.hh"
-#include "fetchers/registry.hh"
-#include "fetchers/regex.hh"
+#include "url.hh"
+#include "fetchers.hh"
+#include "registry.hh"
 
 namespace nix {
 

src/libexpr/flake/flakeref.hh

@@ -2,7 +2,7 @@
 
 #include "types.hh"
 #include "hash.hh"
-#include "fetchers/fetchers.hh"
+#include "fetchers.hh"
 
 #include <variant>
 

src/libexpr/flake/lockfile.cc

@@ -1,6 +1,5 @@
 #include "lockfile.hh"
 #include "store-api.hh"
-#include "fetchers/regex.hh"
 
 #include <nlohmann/json.hpp>
 
@@ -268,7 +267,7 @@ InputPath parseInputPath(std::string_view s)
     InputPath path;
 
     for (auto & elem : tokenizeString<std::vector<std::string>>(s, "/")) {
-        if (!std::regex_match(elem, fetchers::flakeIdRegex))
+        if (!std::regex_match(elem, flakeIdRegex))
             throw Error("invalid flake input path element '%s'", elem);
         path.push_back(elem);
     }