Introduce nvim namespace: Fix unit tests.

Point cimports to new locations.

test/unit/garray.moon

@@ -1,6 +1,6 @@
 {:cimport, :internalize, :eq, :neq, :ffi, :lib, :cstr, :to_cstr} = require 'test.unit.helpers'
 
-garray = cimport './src/garray.h'
+garray = cimport './src/nvim/garray.h'
 
 -- handy constants
 NULL = ffi.cast 'void*', 0

test/unit/helpers.moon

@@ -84,7 +84,7 @@ cimport = (...) ->
 cppimport = (path) ->
   return cimport Paths.test_include_path .. '/' .. path
 
-cimport './src/types.h'
+cimport './src/nvim/types.h'
 
 -- take a pointer to a C-allocated string and return an interned
 -- version while also freeing the memory

test/unit/os/env.moon

@@ -1,7 +1,7 @@
 {:cimport, :internalize, :eq, :ffi, :lib, :cstr, :to_cstr} = require 'test.unit.helpers'
 require 'lfs'
 
-env = cimport './src/os/os.h'
+env = cimport './src/nvim/os/os.h'
 
 NULL = ffi.cast 'void*', 0
 

test/unit/os/fs.moon

@@ -2,7 +2,7 @@
 require 'lfs'
 require 'bit'
 
-fs = cimport './src/os/os.h'
+fs = cimport './src/nvim/os/os.h'
 
 -- TODO(aktau): define these constants "better"
 FAIL = 0

test/unit/os/users.moon

@@ -1,6 +1,6 @@
 {:cimport, :internalize, :eq, :ffi, :lib, :cstr} = require 'test.unit.helpers'
 
-users = cimport './src/os/os.h', 'unistd.h'
+users = cimport './src/nvim/os/os.h', 'unistd.h'
 
 NULL = ffi.cast 'void*', 0
 OK = 1

test/unit/path.moon

@@ -1,7 +1,7 @@
 {:cimport, :internalize, :eq, :neq, :ffi, :lib, :cstr, :to_cstr} = require 'test.unit.helpers'
 require 'lfs'
 
-path = cimport './src/path.h'
+path = cimport './src/nvim/path.h'
 
 -- import constants parsed by ffi
 {:kEqualFiles, :kDifferentFiles, :kBothFilesMissing, :kOneFileMissing, :kEqualFileNames} = path