Move fetchers from libstore to libfetchers

src/libexpr/common-eval-args.cc

@@ -3,8 +3,8 @@
 #include "download.hh"
 #include "util.hh"
 #include "eval.hh"
-#include "fetchers/registry.hh"
-#include "fetchers/fetchers.hh"
+#include "registry.hh"
+#include "fetchers.hh"
 #include "flake/flakeref.hh"
 #include "store-api.hh"
 

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);
     }

src/libexpr/local.mk

@@ -11,7 +11,7 @@ libexpr_SOURCES := \
   $(d)/lexer-tab.cc \
   $(d)/parser-tab.cc
 
-libexpr_LIBS = libutil libstore libnixrust
+libexpr_LIBS = libutil libstore libfetchers libnixrust
 
 libexpr_LDFLAGS =
 ifneq ($(OS), FreeBSD)

src/libexpr/parser.y

@@ -545,7 +545,7 @@ formal
 
 #include "eval.hh"
 #include "download.hh"
-#include "fetchers/fetchers.hh"
+#include "fetchers.hh"
 #include "store-api.hh"
 
 

src/libexpr/primops/fetchGit.cc

@@ -2,8 +2,8 @@
 #include "eval-inline.hh"
 #include "store-api.hh"
 #include "hash.hh"
-#include "fetchers/fetchers.hh"
-#include "fetchers/parse.hh"
+#include "fetchers.hh"
+#include "url.hh"
 
 namespace nix {
 
@@ -48,14 +48,14 @@ static void prim_fetchGit(EvalState & state, const Pos & pos, Value * * args, Va
     if (evalSettings.pureEval && !rev)
         throw Error("in pure evaluation mode, 'fetchGit' requires a Git revision");
 
-    auto parsedUrl = fetchers::parseURL(
+    auto parsedUrl = parseURL(
         url.find("://") != std::string::npos
         ? "git+" + url
         : "git+file://" + url);
     if (ref) parsedUrl.query.insert_or_assign("ref", *ref);
     if (rev) parsedUrl.query.insert_or_assign("rev", rev->gitRev());
     // FIXME: use name
-    auto input = inputFromURL(parsedUrl);
+    auto input = fetchers::inputFromURL(parsedUrl);
 
     auto [tree, input2] = input->fetchTree(state.store);
 

src/libexpr/primops/fetchMercurial.cc

@@ -1,9 +1,8 @@
 #include "primops.hh"
 #include "eval-inline.hh"
 #include "store-api.hh"
-#include "fetchers/fetchers.hh"
-#include "fetchers/parse.hh"
-#include "fetchers/regex.hh"
+#include "fetchers.hh"
+#include "url.hh"
 
 #include <regex>
 
@@ -31,7 +30,7 @@ static void prim_fetchMercurial(EvalState & state, const Pos & pos, Value * * ar
                 // Ugly: unlike fetchGit, here the "rev" attribute can
                 // be both a revision or a branch/tag name.
                 auto value = state.forceStringNoCtx(*attr.value, *attr.pos);
-                if (std::regex_match(value, fetchers::revRegex))
+                if (std::regex_match(value, revRegex))
                     rev = Hash(value, htSHA1);
                 else
                     ref = value;
@@ -55,14 +54,14 @@ static void prim_fetchMercurial(EvalState & state, const Pos & pos, Value * * ar
     if (evalSettings.pureEval && !rev)
         throw Error("in pure evaluation mode, 'fetchMercurial' requires a Mercurial revision");
 
-    auto parsedUrl = fetchers::parseURL(
+    auto parsedUrl = parseURL(
         url.find("://") != std::string::npos
         ? "hg+" + url
         : "hg+file://" + url);
     if (rev) parsedUrl.query.insert_or_assign("rev", rev->gitRev());
     if (ref) parsedUrl.query.insert_or_assign("ref", *ref);
     // FIXME: use name
-    auto input = inputFromURL(parsedUrl);
+    auto input = fetchers::inputFromURL(parsedUrl);
 
     auto [tree, input2] = input->fetchTree(state.store);
 

src/libexpr/primops/fetchTree.cc

@@ -1,8 +1,8 @@
 #include "primops.hh"
 #include "eval-inline.hh"
 #include "store-api.hh"
-#include "fetchers/fetchers.hh"
-#include "fetchers/registry.hh"
+#include "fetchers.hh"
+#include "registry.hh"
 #include "download.hh"
 
 #include <ctime>