diff options
Diffstat (limited to 'src/nvim/mapping.h')
| -rw-r--r-- | src/nvim/mapping.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/src/nvim/mapping.h b/src/nvim/mapping.h index ffe7ab4290..b82117ea86 100644 --- a/src/nvim/mapping.h +++ b/src/nvim/mapping.h @@ -8,11 +8,15 @@ #include "nvim/cmdexpand_defs.h" // IWYU pragma: keep #include "nvim/eval/typval_defs.h" // IWYU pragma: keep #include "nvim/ex_cmds_defs.h" // IWYU pragma: keep -#include "nvim/mapping_defs.h" // IWYU pragma: export +#include "nvim/mapping_defs.h" // IWYU pragma: keep #include "nvim/option_defs.h" // IWYU pragma: keep #include "nvim/regexp_defs.h" // IWYU pragma: keep #include "nvim/types_defs.h" // IWYU pragma: keep +#ifdef INCLUDE_GENERATED_DECLARATIONS +# include "mapping.h.generated.h" +#endif + /// Used for the first argument of do_map() enum { MAPTYPE_MAP = 0, @@ -20,6 +24,23 @@ enum { MAPTYPE_NOREMAP = 2, }; -#ifdef INCLUDE_GENERATED_DECLARATIONS -# include "mapping.h.generated.h" -#endif +/// Adjust chars in a language according to 'langmap' option. +/// NOTE that there is no noticeable overhead if 'langmap' is not set. +/// When set the overhead for characters < 256 is small. +/// Don't apply 'langmap' if the character comes from the Stuff buffer or from a +/// mapping and the langnoremap option was set. +/// The do-while is just to ignore a ';' after the macro. +#define LANGMAP_ADJUST(c, condition) \ + do { \ + if (*p_langmap \ + && (condition) \ + && (p_lrm || (vgetc_busy ? typebuf_maplen() == 0 : KeyTyped)) \ + && !KeyStuffed \ + && (c) >= 0) \ + { \ + if ((c) < 256) \ + c = langmap_mapchar[c]; \ + else \ + c = langmap_adjust_mb(c); \ + } \ + } while (0) |