diff options
Diffstat (limited to 'src/nvim/message.c')
| -rw-r--r-- | src/nvim/message.c | 107 |
1 files changed, 37 insertions, 70 deletions
diff --git a/src/nvim/message.c b/src/nvim/message.c index 44fbdb6091..98851da625 100644 --- a/src/nvim/message.c +++ b/src/nvim/message.c @@ -38,59 +38,24 @@ #include "nvim/os/os.h" #include "nvim/os/event.h" -static int other_sourcing_name(void); -static char_u *get_emsg_source(void); -static char_u *get_emsg_lnum(void); -static void add_msg_hist(char_u *s, int len, int attr); -static void hit_return_msg(void); -static void msg_home_replace_attr(char_u *fname, int attr); -static char_u *screen_puts_mbyte(char_u *s, int l, int attr); -static void msg_puts_attr_len(char_u *str, int maxlen, int attr); -static void msg_puts_display(char_u *str, int maxlen, int attr, - int recurse); -static void msg_scroll_up(void); -static void inc_msg_scrolled(void); -static void store_sb_text(char_u **sb_str, char_u *s, int attr, - int *sb_col, - int finish); -static void t_puts(int *t_col, char_u *t_s, char_u *s, int attr); -static void msg_puts_printf(char_u *str, int maxlen); -static int do_more_prompt(int typed_char); -static void msg_screen_putchar(int c, int attr); -static int msg_check_screen(void); -static void redir_write(char_u *s, int maxlen); - -/// Allocates memory for dialog string & for storing hotkeys -/// -/// Finds the size of memory required for the confirm_msg & for storing hotkeys -/// and then allocates the memory for them. -/// has_hotkey array is also filled-up. -/// -/// @param message Message which will be part of the confirm_msg -/// @param buttons String containing button names -/// @param[out] has_hotkey A element in this array is set to true if -/// corresponding button has a hotkey -/// -/// @return Pointer to memory allocated for storing hotkeys -static char_u * console_dialog_alloc(const char_u *message, - char_u *buttons, - bool has_hotkey[]); - -/// Copies hotkeys & dialog message into the memory allocated for it -/// -/// @param message Message which will be part of the confirm_msg -/// @param buttons String containing button names -/// @param default_button_idx Number of default button -/// @param has_hotkey A element in this array is true if corresponding button -/// has a hotkey -/// @param[out] hotkeys_ptr Pointer to the memory location where hotkeys will be copied -static void copy_hotkeys_and_msg(const char_u *message, char_u *buttons, - int default_button_idx, const bool has_hotkey[], - char_u *hotkeys_ptr); +/* + * To be able to scroll back at the "more" and "hit-enter" prompts we need to + * store the displayed text and remember where screen lines start. + */ +typedef struct msgchunk_S msgchunk_T; +struct msgchunk_S { + msgchunk_T *sb_next; + msgchunk_T *sb_prev; + char sb_eol; /* TRUE when line ends after this text */ + int sb_msg_col; /* column in which text starts */ + int sb_attr; /* text attributes */ + char_u sb_text[1]; /* text to be displayed, actually longer */ +}; -static char_u *msg_show_console_dialog(char_u *message, char_u *buttons, - int dfltbutton); static int confirm_msg_used = FALSE; /* displaying confirm_msg */ +#ifdef INCLUDE_GENERATED_DECLARATIONS +# include "message.c.generated.h" +#endif static char_u *confirm_msg = NULL; /* ":confirm" message */ static char_u *confirm_msg_tail; /* tail of confirm_msg */ @@ -352,7 +317,6 @@ void trunc_string(char_u *s, char_u *buf, int room, int buflen) * Note: Caller of smgs() and smsg_attr() must check the resulting string is * shorter than IOSIZE!!! */ -int vim_snprintf(char *str, size_t str_m, char *fmt, ...); int smsg(char_u *s, ...) { @@ -1845,24 +1809,8 @@ static void inc_msg_scrolled(void) ++msg_scrolled; } -/* - * To be able to scroll back at the "more" and "hit-enter" prompts we need to - * store the displayed text and remember where screen lines start. - */ -typedef struct msgchunk_S msgchunk_T; -struct msgchunk_S { - msgchunk_T *sb_next; - msgchunk_T *sb_prev; - char sb_eol; /* TRUE when line ends after this text */ - int sb_msg_col; /* column in which text starts */ - int sb_attr; /* text attributes */ - char_u sb_text[1]; /* text to be displayed, actually longer */ -}; - static msgchunk_T *last_msgchunk = NULL; /* last displayed text */ -static msgchunk_T *msg_sb_start(msgchunk_T *mps); -static msgchunk_T *disp_sb_line(int row, msgchunk_T *smp); static int do_clear_sb_text = FALSE; /* clear text on next msg */ @@ -2274,7 +2222,7 @@ static int do_more_prompt(int typed_char) return retval; } -#if defined(USE_MCH_ERRMSG) || defined(PROTO) +#if defined(USE_MCH_ERRMSG) #ifdef mch_errmsg # undef mch_errmsg @@ -2817,7 +2765,6 @@ do_dialog ( return retval; } -static int copy_char(char_u *from, char_u *to, int lowercase); /* * Copy one character from "*from" to "*to", taking care of multi-byte @@ -2854,6 +2801,18 @@ copy_char ( #define HAS_HOTKEY_LEN 30 #define HOTK_LEN (has_mbyte ? MB_MAXBYTES : 1) +/// Allocates memory for dialog string & for storing hotkeys +/// +/// Finds the size of memory required for the confirm_msg & for storing hotkeys +/// and then allocates the memory for them. +/// has_hotkey array is also filled-up. +/// +/// @param message Message which will be part of the confirm_msg +/// @param buttons String containing button names +/// @param[out] has_hotkey A element in this array is set to true if +/// corresponding button has a hotkey +/// +/// @return Pointer to memory allocated for storing hotkeys static char_u * console_dialog_alloc(const char_u *message, char_u *buttons, bool has_hotkey[]) @@ -2924,6 +2883,14 @@ static char_u *msg_show_console_dialog(char_u *message, char_u *buttons, int dfl return hotk; } +/// Copies hotkeys & dialog message into the memory allocated for it +/// +/// @param message Message which will be part of the confirm_msg +/// @param buttons String containing button names +/// @param default_button_idx Number of default button +/// @param has_hotkey A element in this array is true if corresponding button +/// has a hotkey +/// @param[out] hotkeys_ptr Pointer to the memory location where hotkeys will be copied static void copy_hotkeys_and_msg(const char_u *message, char_u *buttons, int default_button_idx, const bool has_hotkey[], char_u *hotkeys_ptr) |