Core modules reorganization.

Isolate all modules used by luarocks.loader in a
luarocks.core.* namespace. Core modules can only require
other core modules, and they only use require() at the
top-level chunk. In other words, after luarocks.loader
is setup, package.path can be altered at will and it
should not affect the ability of luarocks.loader to run,
and the luarocks.loader modules should not interfere
with modules loaded later.

This was motivated by @robooo's GSoC work on porting
the LuaRocks test suite to Lua using Busted. Busted itself
runs using luarocks.loader, and we need to ensure that
the modules loaded by the tests do not conflict with
the ones used by luarocks.loader.

A circular dependency between luarocks.manif and
luarocks.search was removed by creating a separate
luarocks.manif.writer module.

Also, luarocks-admin commands were moved to a
luarocks.admin.* namespace.

1 files changed, 13 insertions, 13 deletions

diff --git a/Makefile.setup.inc b/Makefile.setup.inc
index 092d0423..eff6f49b 100644
--- a/Makefile.setup.inc
+++ b/Makefile.setup.inc
@@ -5,16 +5,16 @@ BINDIR ?= $(PREFIX)/bin
 LUADIR ?= $(PREFIX)/share/lua/$(LUA_VERSION)/
 
 BIN_FILES = luarocks luarocks-admin
-LUAROCKS_FILES = fs/tools.lua fs/unix/tools.lua fs/unix.lua fs/win32/tools.lua fs/win32.lua \
-fs/lua.lua persist.lua list.lua require.lua repos.lua dir.lua make_manifest.lua \
-command_line.lua config_cmd.lua install.lua build/command.lua build/cmake.lua \
-build/make.lua build/builtin.lua fetch/cvs.lua fetch/git.lua fetch/sscm.lua \
-tools/patch.lua fetch/svn.lua tools/zip.lua tools/tar.lua pack.lua type_check.lua \
-make.lua remove.lua fs.lua manif.lua add.lua deps.lua build.lua search.lua \
-show.lua manif_core.lua fetch.lua unpack.lua validate.lua cfg.lua download.lua \
-help.lua util.lua index.lua cache.lua refresh_cache.lua loader.lua \
-admin_remove.lua fetch/hg.lua fetch/git_file.lua new_version.lua lint.lua \
-purge.lua path.lua path_cmd.lua write_rockspec.lua doc.lua upload.lua \
-upload/api.lua upload/multipart.lua fetch/git_http.lua fetch/hg_http.lua \
-fetch/hg_https.lua fetch/hg_ssh.lua fetch/git_https.lua fetch/git_ssh.lua
-
+LUAROCKS_FILES = admin/add.lua admin/cache.lua admin/make_manifest.lua admin/refresh_cache.lua \
+admin/remove.lua build.lua build/builtin.lua build/cmake.lua build/command.lua \
+build/make.lua command_line.lua config_cmd.lua core/cfg.lua core/deps.lua \
+core/dir.lua core/manif.lua core/path.lua core/persist.lua core/type_check.lua \
+core/util.lua deps.lua dir.lua doc.lua download.lua fetch.lua fetch/cvs.lua \
+fetch/git.lua fetch/git_file.lua fetch/git_http.lua fetch/git_https.lua \
+fetch/git_ssh.lua fetch/hg.lua fetch/hg_http.lua fetch/hg_https.lua fetch/hg_ssh.lua \
+fetch/sscm.lua fetch/svn.lua fs.lua fs/lua.lua fs/tools.lua fs/unix.lua fs/unix/tools.lua \
+fs/win32.lua fs/win32/tools.lua help.lua index.lua install.lua lint.lua list.lua \
+loader.lua make.lua manif.lua manif/writer.lua new_version.lua pack.lua path.lua \
+path_cmd.lua persist.lua purge.lua remove.lua repos.lua require.lua search.lua \
+show.lua tools/patch.lua tools/tar.lua tools/zip.lua type_check.lua unpack.lua \
+upload.lua upload/api.lua upload/multipart.lua util.lua write_rockspec.lua