diff options
Diffstat (limited to 'src/nvim/message.h')
| -rw-r--r-- | src/nvim/message.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/nvim/message.h b/src/nvim/message.h index 04ea1a76ff..adbb40277b 100644 --- a/src/nvim/message.h +++ b/src/nvim/message.h @@ -1,15 +1,15 @@ #pragma once -#include <stdarg.h> +#include <errno.h> #include <stdbool.h> -#include <stddef.h> +#include <stddef.h> // IWYU pragma: keep +#include <stdio.h> #include "klib/kvec.h" #include "nvim/api/private/defs.h" -#include "nvim/ex_cmds_defs.h" +#include "nvim/ex_cmds_defs.h" // IWYU pragma: keep #include "nvim/grid_defs.h" #include "nvim/macros_defs.h" -#include "nvim/types_defs.h" /// Types of dialogs passed to do_dialog(). enum { @@ -30,6 +30,9 @@ enum { VIM_DISCARDALL = 6, }; +/// special attribute addition: Put message in history +enum { MSG_HIST = 0x1000, }; + typedef struct { String text; int attr; @@ -77,3 +80,14 @@ EXTERN int msg_listdo_overwrite INIT( = 0); #ifdef INCLUDE_GENERATED_DECLARATIONS # include "message.h.generated.h" #endif + +// Prefer using semsg(), because perror() may send the output to the wrong +// destination and mess up the screen. +#define PERROR(msg) (void)semsg("%s: %s", (msg), strerror(errno)) + +#ifndef MSWIN +/// Headless (no UI) error message handler. +# define os_errmsg(str) fprintf(stderr, "%s", (str)) +/// Headless (no UI) message handler. +# define os_msg(str) printf("%s", (str)) +#endif |