Merge branch 'master' into luaviml'/lua

1 files changed, 26 insertions, 31 deletions

diff --git a/src/nvim/vim.h b/src/nvim/vim.h
index 87e9889465..cc0587fb88 100644
--- a/src/nvim/vim.h
+++ b/src/nvim/vim.h
@@ -30,7 +30,7 @@ Error: configure did not run properly.Check auto/config.log.
 #include "nvim/os/os_defs.h"       /* bring lots of system header files */
 
 /// length of a buffer to store a number in ASCII (64 bits binary + NUL)
-#define NUMBUFLEN 65
+enum { NUMBUFLEN = 65 };
 
 // flags for vim_str2nr()
 #define STR2NR_BIN 1
@@ -51,22 +51,7 @@ Error: configure did not run properly.Check auto/config.log.
 
 /* ================ end of the header file puzzle =============== */
 
-#ifdef HAVE_WORKING_LIBINTL
-#  include <libintl.h>
-#  define _(x) gettext((char *)(x))
-// XXX do we actually need this?
-#  ifdef gettext_noop
-#    define N_(x) gettext_noop(x)
-#  else
-#    define N_(x) x
-#  endif
-#else
-#  define _(x) ((char *)(x))
-#  define N_(x) x
-#  define bindtextdomain(x, y) /* empty */
-#  define bind_textdomain_codeset(x, y) /* empty */
-#  define textdomain(x) /* empty */
-#endif
+#include "nvim/gettext.h"
 
 /* special attribute addition: Put message in history */
 #define MSG_HIST                0x1000
@@ -109,11 +94,14 @@ Error: configure did not run properly.Check auto/config.log.
 // all mode bits used for mapping
 #define MAP_ALL_MODES   (0x3f | SELECTMODE | TERM_FOCUS)
 
-/* directions */
-#define FORWARD                 1
-#define BACKWARD                (-1)
-#define FORWARD_FILE            3
-#define BACKWARD_FILE           (-3)
+/// Directions.
+typedef enum {
+  kDirectionNotSet = 0,
+  FORWARD = 1,
+  BACKWARD = (-1),
+  FORWARD_FILE = 3,
+  BACKWARD_FILE = (-3),
+} Direction;
 
 /* return values for functions */
 #if !(defined(OK) && (OK == 1))
@@ -282,15 +270,22 @@ enum {
 #define SHOWCMD_COLS 10                 /* columns needed by shown command */
 #define STL_MAX_ITEM 80                 /* max nr of %<flag> in statusline */
 
-/*
- * fnamecmp() is used to compare file names.
- * On some systems case in a file name does not matter, on others it does.
- * (this does not account for maximum name lengths and things like "../dir",
- * thus it is not 100% accurate!)
- */
-#define fnamecmp(x, y) vim_fnamecmp((char_u *)(x), (char_u *)(y))
-#define fnamencmp(x, y, n) vim_fnamencmp((char_u *)(x), (char_u *)(y), \
-    (size_t)(n))
+/// Compare file names
+///
+/// On some systems case in a file name does not matter, on others it does.
+///
+/// @note Does not account for maximum name lengths and things like "../dir",
+///       thus it is not 100% accurate. OS may also use different algorythm for
+///       case-insensitive comparison.
+///
+/// @param[in]  x  First file name to compare.
+/// @param[in]  y  Second file name to compare.
+///
+/// @return 0 for equal file names, non-zero otherwise.
+#define fnamecmp(x, y) path_fnamecmp((const char *)(x), (const char *)(y))
+#define fnamencmp(x, y, n) path_fnamencmp((const char *)(x), \
+                                          (const char *)(y), \
+                                          (size_t)(n))
 
 /*
  * Enums need a typecast to be used as array index (for Ultrix).