vim: src/message.c annotate

annotate src/message.c @ 27103:98aa9f353206

Added tag v8.2.4080 for changeset 4061623aa316770ef03540e21cb361a8b6b6547d

author	Bram Moolenaar <Bram@vim.org>
date	Thu, 13 Jan 2022 18:45:04 +0100
parents	eebbcc83fb75
children	8c43e3d1a6e5

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 10040 diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	8 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	9
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	10 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	11 * message.c: functions for displaying messages on the command line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	12 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	13
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	14 #define MESSAGE_FILE // don't include prototype for smsg()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	15
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	16 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	17
7803 37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	18 static void add_msg_hist(char_u *s, int len, int attr);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	19 static void hit_return_msg(void);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	20 static void msg_home_replace_attr(char_u *fname, int attr);
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	21 static void msg_puts_attr_len(char *str, int maxlen, int attr);
7803 37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	22 static void msg_puts_display(char_u *str, int maxlen, int attr, int recurse);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	23 static void msg_scroll_up(void);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	24 static void inc_msg_scrolled(void);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	25 static void store_sb_text(char_u *sb_str, char_u s, int attr, int *sb_col, int finish);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	26 static void t_puts(int t_col, char_u t_s, char_u *s, int attr);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	27 static void msg_puts_printf(char_u *str, int maxlen);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	28 static int do_more_prompt(int typed_char);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	29 static void msg_screen_putchar(int c, int attr);
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	30 static void msg_moremsg(int full);
7803 37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	31 static int msg_check_screen(void);
37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	32 static void redir_write(char_u *s, int maxlen);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	33 #ifdef FEAT_CON_DIALOG
7803 37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	34 static char_u msg_show_console_dialog(char_u message, char_u *buttons, int dfltbutton);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	35 static int confirm_msg_used = FALSE; // displaying confirm_msg
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	36 static char_u *confirm_msg = NULL; // ":confirm" message
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	37 static char_u *confirm_msg_tail; // tail of confirm_msg
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	38 static void display_confirm_msg(void);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	39 #endif
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	40 #ifdef FEAT_JOB_CHANNEL
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	41 static int emsg_to_channel_log = FALSE;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	42 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	43
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	44 struct msg_hist
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	45 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	46 struct msg_hist *next;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	47 char_u *msg;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	48 int attr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	49 };
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	50
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	51 static struct msg_hist *first_msg_hist = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	52 static struct msg_hist *last_msg_hist = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	53 static int msg_hist_len = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	54
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	55 static FILE *verbose_fd = NULL;
61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	56 static int verbose_did_open = FALSE;
61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	57
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	58 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	59 * When writing messages to the screen, there are many different situations.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	60 * A number of variables is used to remember the current state:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	61 * msg_didany TRUE when messages were written since the last time the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	62 * user reacted to a prompt.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	63 * Reset: After hitting a key for the hit-return prompt,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	64 * hitting <CR> for the command line or input().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	65 * Set: When any message is written to the screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	66 * msg_didout TRUE when something was written to the current line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	67 * Reset: When advancing to the next line, when the current
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	68 * text can be overwritten.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	69 * Set: When any message is written to the screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	70 * msg_nowait No extra delay for the last drawn message.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	71 * Used in normal_cmd() before the mode message is drawn.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	72 * emsg_on_display There was an error message recently. Indicates that there
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	73 * should be a delay before redrawing.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	74 * msg_scroll The next message should not overwrite the current one.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	75 * msg_scrolled How many lines the screen has been scrolled (because of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	76 * messages). Used in update_screen() to scroll the screen
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	77 * back. Incremented each time the screen scrolls a line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	78 * msg_scrolled_ign TRUE when msg_scrolled is non-zero and msg_puts_attr()
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	79 * writes something without scrolling should not make
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	80 * need_wait_return to be set. This is a hack to make ":ts"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	81 * work without an extra prompt.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	82 * lines_left Number of lines available for messages before the
3240 c97c3272d7a6 updated for version 7.3.389 Bram Moolenaar <bram@vim.org> parents: 3072 diff changeset	83 * more-prompt is to be given. -1 when not set.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	84 * need_wait_return TRUE when the hit-return prompt is needed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	85 * Reset: After giving the hit-return prompt, when the user
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	86 * has answered some other prompt.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	87 * Set: When the ruler or typeahead display is overwritten,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	88 * scrolling the screen for some message.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	89 * keep_msg Message to be displayed after redrawing the screen, in
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	90 * main_loop().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	91 * This is an allocated string or NULL when not used.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	92 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	93
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	94 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	95 * msg(s) - displays the string 's' on the status line
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	96 * When terminal not initialized (yet) mch_errmsg(..) is used.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	97 * return TRUE if wait_return not called
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	98 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	99 int
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	100 msg(char *s)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	101 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	102 return msg_attr_keep(s, 0, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	103 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	104
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	105 /*
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	106 * Like msg() but keep it silent when 'verbosefile' is set.
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	107 */
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	108 int
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	109 verb_msg(char *s)
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	110 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	111 int n;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	112
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	113 verbose_enter();
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	114 n = msg_attr_keep(s, 0, FALSE);
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	115 verbose_leave();
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	116
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	117 return n;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	118 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	119
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	120 int
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	121 msg_attr(char *s, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	122 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	123 return msg_attr_keep(s, attr, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	124 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	125
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	126 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	127 msg_attr_keep(
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	128 char *s,
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	129 int attr,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	130 int keep) // TRUE: set keep_msg if it doesn't scroll
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	131 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	132 static int entered = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	133 int retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	134 char_u *buf = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	135
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	136 // Skip messages not matching ":filter pattern".
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	137 // Don't filter when there is an error.
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	138 if (!emsg_on_display && message_filtered((char_u *)s))
9941 e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	139 return TRUE;
e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	140
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	141 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	142 if (attr == 0)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	143 set_vim_var_string(VV_STATUSMSG, (char_u *)s, -1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	144 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	145
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	146 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	147 * It is possible that displaying a messages causes a problem (e.g.,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	148 * when redrawing the window), which causes another message, etc.. To
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	149 * break this loop, limit the recursiveness to 3 levels.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	150 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	151 if (entered >= 3)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	152 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	153 ++entered;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	154
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	155 // Add message to history (unless it's a repeated kept message or a
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	156 // truncated message)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	157 if ((char_u *)s != keep_msg
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	158 \|\| (*s != '<'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	159 && last_msg_hist != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	160 && last_msg_hist->msg != NULL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	161 && STRCMP(s, last_msg_hist->msg)))
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	162 add_msg_hist((char_u *)s, -1, attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	163
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	164 #ifdef FEAT_JOB_CHANNEL
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	165 if (emsg_to_channel_log)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	166 // Write message in the channel log.
11937 c893d6c00497 patch 8.0.0848: using multiple ch_log functions is clumsy Christian Brabandt <cb@256bit.org> parents: 11653 diff changeset	167 ch_log(NULL, "ERROR: %s", (char *)s);
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	168 #endif
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	169
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	170 // Truncate the message if needed.
513 6e2a7416d228 updated for version 7.0144 vimboss parents: 482 diff changeset	171 msg_start();
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	172 buf = msg_strtrunc((char_u *)s, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	173 if (buf != NULL)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	174 s = (char *)buf;
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	175
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	176 msg_outtrans_attr((char_u *)s, attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	177 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	178 retval = msg_end();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	179
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	180 if (keep && retval && vim_strsize((char_u *)s)
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	181 < (int)(Rows - cmdline_row - 1) * Columns + sc_col)
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	182 set_keep_msg((char_u *)s, 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	183
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	184 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	185 --entered;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	186 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	187 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	188
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	189 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	190 * Truncate a string such that it can be printed without causing a scroll.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	191 * Returns an allocated string or NULL when no truncating is done.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	192 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	193 char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	194 msg_strtrunc(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	195 char_u *s,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	196 int force) // always truncate
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	197 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	198 char_u *buf = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	199 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	200 int room;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	201
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	202 // May truncate message to avoid a hit-return prompt
513 6e2a7416d228 updated for version 7.0144 vimboss parents: 482 diff changeset	203 if ((!msg_scroll && !need_wait_return && shortmess(SHM_TRUNCALL)
6e2a7416d228 updated for version 7.0144 vimboss parents: 482 diff changeset	204 && !exmode_active && msg_silent == 0) \|\| force)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	205 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	206 len = vim_strsize(s);
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	207 if (msg_scrolled != 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	208 // Use all the columns.
513 6e2a7416d228 updated for version 7.0144 vimboss parents: 482 diff changeset	209 room = (int)(Rows - msg_row) * Columns - 1;
6e2a7416d228 updated for version 7.0144 vimboss parents: 482 diff changeset	210 else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	211 // Use up to 'showcmd' column.
513 6e2a7416d228 updated for version 7.0144 vimboss parents: 482 diff changeset	212 room = (int)(Rows - msg_row - 1) * Columns + sc_col - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	213 if (len > room && room > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	214 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	215 if (enc_utf8)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	216 // may have up to 18 bytes per cell (6 per char, up to two
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	217 // composing chars)
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	218 len = (room + 2) * 18;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	219 else if (enc_dbcs == DBCS_JPNU)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	220 // may have up to 2 bytes per cell for euc-jp
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	221 len = (room + 2) * 2;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	222 else
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	223 len = room + 2;
55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	224 buf = alloc(len);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	225 if (buf != NULL)
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	226 trunc_string(s, buf, room, len);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	227 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	228 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	229 return buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	230 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	231
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	232 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	233 * Truncate a string "s" to "buf" with cell width "room".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	234 * "s" and "buf" may be equal.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	235 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	236 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	237 trunc_string(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	238 char_u *s,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	239 char_u *buf,
9640 bc0a6d9a9a07 commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006 Christian Brabandt <cb@256bit.org> parents: 9605 diff changeset	240 int room_in,
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	241 int buflen)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	242 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	243 size_t room = room_in - 3; // "..." takes 3 chars
9640 bc0a6d9a9a07 commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006 Christian Brabandt <cb@256bit.org> parents: 9605 diff changeset	244 size_t half;
bc0a6d9a9a07 commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006 Christian Brabandt <cb@256bit.org> parents: 9605 diff changeset	245 size_t len = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	246 int e;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	247 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	248 int n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	249
23946 0b1f5717dc4d patch 8.2.2515: memory access error when truncating an empty message Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	250 if (*s == NUL)
0b1f5717dc4d patch 8.2.2515: memory access error when truncating an empty message Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	251 {
0b1f5717dc4d patch 8.2.2515: memory access error when truncating an empty message Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	252 if (buflen > 0)
0b1f5717dc4d patch 8.2.2515: memory access error when truncating an empty message Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	253 *buf = NUL;
0b1f5717dc4d patch 8.2.2515: memory access error when truncating an empty message Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	254 return;
0b1f5717dc4d patch 8.2.2515: memory access error when truncating an empty message Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	255 }
0b1f5717dc4d patch 8.2.2515: memory access error when truncating an empty message Bram Moolenaar <Bram@vim.org> parents: 23825 diff changeset	256
9640 bc0a6d9a9a07 commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006 Christian Brabandt <cb@256bit.org> parents: 9605 diff changeset	257 if (room_in < 3)
bc0a6d9a9a07 commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006 Christian Brabandt <cb@256bit.org> parents: 9605 diff changeset	258 room = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	259 half = room / 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	260
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	261 // First part: Start of the string.
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	262 for (e = 0; len < half && e < buflen; ++e)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	263 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	264 if (s[e] == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	265 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	266 // text fits without truncating!
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	267 buf[e] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	268 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	269 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	270 n = ptr2cells(s + e);
9542 00ee8d8c2e0c commit https://github.com/vim/vim/commit/502ae4ba63561c98ac69af26cd9883bfd18d225f Christian Brabandt <cb@256bit.org> parents: 9538 diff changeset	271 if (len + n > half)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	272 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	273 len += n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	274 buf[e] = s[e];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	275 if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	276 for (n = (*mb_ptr2len)(s + e); --n > 0; )
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	277 {
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	278 if (++e == buflen)
55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	279 break;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	280 buf[e] = s[e];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	281 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	282 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	283
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	284 // Last part: End of the string.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	285 i = e;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	286 if (enc_dbcs != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	287 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	288 // For DBCS going backwards in a string is slow, but
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	289 // computing the cell width isn't too slow: go forward
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	290 // until the rest fits.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	291 n = vim_strsize(s + i);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	292 while (len + n > room)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	293 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	294 n -= ptr2cells(s + i);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	295 i += (*mb_ptr2len)(s + i);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	296 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	297 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	298 else if (enc_utf8)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	299 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	300 // For UTF-8 we can go backwards easily.
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 698 diff changeset	301 half = i = (int)STRLEN(s);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	302 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	303 {
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 698 diff changeset	304 do
11269 121d29004998 patch 8.0.0520: using a function pointer while the function is known Christian Brabandt <cb@256bit.org> parents: 11163 diff changeset	305 half = half - utf_head_off(s, s + half - 1) - 1;
9581 716382aaa0c0 commit https://github.com/vim/vim/commit/b9644433d2728e99fab874e5e33147ad95d23a31 Christian Brabandt <cb@256bit.org> parents: 9542 diff changeset	306 while (half > 0 && utf_iscomposing(utf_ptr2char(s + half)));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	307 n = ptr2cells(s + half);
9581 716382aaa0c0 commit https://github.com/vim/vim/commit/b9644433d2728e99fab874e5e33147ad95d23a31 Christian Brabandt <cb@256bit.org> parents: 9542 diff changeset	308 if (len + n > room \|\| half == 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	309 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	310 len += n;
9698 a1b1405a33ca commit https://github.com/vim/vim/commit/a5c0cc11330157c721748e317e8ff54b649610ca Christian Brabandt <cb@256bit.org> parents: 9640 diff changeset	311 i = (int)half;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	312 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	313 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	314 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	315 {
18999 6fb11e7fb9cd patch 8.2.0060: message test only runs with one encoding Bram Moolenaar <Bram@vim.org> parents: 18991 diff changeset	316 for (i = (int)STRLEN(s);
6fb11e7fb9cd patch 8.2.0060: message test only runs with one encoding Bram Moolenaar <Bram@vim.org> parents: 18991 diff changeset	317 i - 1 >= 0 && len + (n = ptr2cells(s + i - 1)) <= room; --i)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	318 len += n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	319 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	320
9538 26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	321
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	322 if (i <= e + 3)
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	323 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	324 // text fits without truncating
9538 26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	325 if (s != buf)
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	326 {
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	327 len = STRLEN(s);
9640 bc0a6d9a9a07 commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006 Christian Brabandt <cb@256bit.org> parents: 9605 diff changeset	328 if (len >= (size_t)buflen)
9538 26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	329 len = buflen - 1;
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	330 len = len - e + 1;
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	331 if (len < 1)
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	332 buf[e - 1] = NUL;
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	333 else
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	334 mch_memmove(buf + e, s + e, len);
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	335 }
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	336 }
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	337 else if (e + 3 < buflen)
26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	338 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	339 // set the middle and copy the last part
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	340 mch_memmove(buf + e, "...", (size_t)3);
9640 bc0a6d9a9a07 commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006 Christian Brabandt <cb@256bit.org> parents: 9605 diff changeset	341 len = STRLEN(s + i) + 1;
bc0a6d9a9a07 commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006 Christian Brabandt <cb@256bit.org> parents: 9605 diff changeset	342 if (len >= (size_t)buflen - e - 3)
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	343 len = buflen - e - 3 - 1;
55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	344 mch_memmove(buf + e + 3, s + i, len);
55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	345 buf[e + 3 + len - 1] = NUL;
55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	346 }
55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	347 else
55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	348 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	349 // can't fit in the "...", just truncate it
9538 26da1efa9e46 commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954 Christian Brabandt <cb@256bit.org> parents: 9497 diff changeset	350 buf[e - 1] = NUL;
3277 55cebc7e5de0 updated for version 7.3.407 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	351 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	352 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	353
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	354 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	355 * Automatic prototype generation does not understand this function.
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	356 * Note: Caller of smsg() and smsg_attr() must check the resulting string is
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	357 * shorter than IOSIZE!!!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	358 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	359 #ifndef PROTO
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	360
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	361 int vim_snprintf(char str, size_t str_m, const char fmt, ...);
272 ddada568db54 updated for version 7.0073 vimboss parents: 229 diff changeset	362
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	363 int
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	364 smsg(const char *s, ...)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	365 {
18309 2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	366 if (IObuff == NULL)
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	367 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	368 // Very early in initialisation and already something wrong, just
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	369 // give the raw message so the user at least gets a hint.
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	370 return msg((char *)s);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	371 }
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	372 else
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	373 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	374 va_list arglist;
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	375
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	376 va_start(arglist, s);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	377 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	378 va_end(arglist);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	379 return msg((char *)IObuff);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	380 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	381 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	382
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	383 int
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	384 smsg_attr(int attr, const char *s, ...)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	385 {
18309 2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	386 if (IObuff == NULL)
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	387 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	388 // Very early in initialisation and already something wrong, just
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	389 // give the raw message so the user at least gets a hint.
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	390 return msg_attr((char *)s, attr);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	391 }
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	392 else
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	393 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	394 va_list arglist;
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	395
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	396 va_start(arglist, s);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	397 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	398 va_end(arglist);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	399 return msg_attr((char *)IObuff, attr);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	400 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	401 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	402
14237 487d7bda80ea patch 8.1.0135: undo message delays screen update for CTRL-O u Christian Brabandt <cb@256bit.org> parents: 14210 diff changeset	403 int
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	404 smsg_attr_keep(int attr, const char *s, ...)
14237 487d7bda80ea patch 8.1.0135: undo message delays screen update for CTRL-O u Christian Brabandt <cb@256bit.org> parents: 14210 diff changeset	405 {
18309 2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	406 if (IObuff == NULL)
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	407 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	408 // Very early in initialisation and already something wrong, just
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	409 // give the raw message so the user at least gets a hint.
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	410 return msg_attr_keep((char *)s, attr, TRUE);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	411 }
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	412 else
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	413 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	414 va_list arglist;
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	415
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	416 va_start(arglist, s);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	417 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	418 va_end(arglist);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	419 return msg_attr_keep((char *)IObuff, attr, TRUE);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	420 }
14237 487d7bda80ea patch 8.1.0135: undo message delays screen update for CTRL-O u Christian Brabandt <cb@256bit.org> parents: 14210 diff changeset	421 }
487d7bda80ea patch 8.1.0135: undo message delays screen update for CTRL-O u Christian Brabandt <cb@256bit.org> parents: 14210 diff changeset	422
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	423 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	424
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	425 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	426 * Remember the last sourcing name/lnum used in an error message, so that it
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	427 * isn't printed each time when it didn't change.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	428 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	429 static int last_sourcing_lnum = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	430 static char_u *last_sourcing_name = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	431
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	432 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	433 * Reset the last used sourcing name/lnum. Makes sure it is displayed again
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	434 * for the next error message;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	435 */
360 22c8aff09ad3 updated for version 7.0094 vimboss parents: 355 diff changeset	436 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	437 reset_last_sourcing(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	438 {
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13188 diff changeset	439 VIM_CLEAR(last_sourcing_name);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	440 last_sourcing_lnum = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	441 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	442
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	443 /*
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	444 * Return TRUE if "SOURCING_NAME" differs from "last_sourcing_name".
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	445 */
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	446 static int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	447 other_sourcing_name(void)
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	448 {
26284 ae947ebb4038 patch 8.2.3673: crash when allocating signal stack fails Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	449 if (HAVE_SOURCING_INFO && SOURCING_NAME != NULL)
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	450 {
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	451 if (last_sourcing_name != NULL)
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	452 return STRCMP(SOURCING_NAME, last_sourcing_name) != 0;
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	453 return TRUE;
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	454 }
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	455 return FALSE;
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	456 }
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	457
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	458 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	459 * Get the message about the source, as used for an error message.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	460 * Returns an allocated string with room for one more character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	461 * Returns NULL when no message is to be given.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	462 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	463 static char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	464 get_emsg_source(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	465 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	466 char_u Buf, p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	467
26284 ae947ebb4038 patch 8.2.3673: crash when allocating signal stack fails Bram Moolenaar <Bram@vim.org> parents: 25778 diff changeset	468 if (HAVE_SOURCING_INFO && SOURCING_NAME != NULL && other_sourcing_name())
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	469 {
22208 a607f02fd17a patch 8.2.1653: expand('<stack>') does not include the final line number Bram Moolenaar <Bram@vim.org> parents: 22163 diff changeset	470 char_u *sname = estack_sfile(ESTACK_NONE);
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	471 char_u *tofree = sname;
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	472
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	473 if (sname == NULL)
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	474 sname = SOURCING_NAME;
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	475
22584 c271498e03b2 patch 8.2.1840: Vim9: error message is not clear about compilation error Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	476 #ifdef FEAT_EVAL
c271498e03b2 patch 8.2.1840: Vim9: error message is not clear about compilation error Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	477 if (estack_compiling)
c271498e03b2 patch 8.2.1840: Vim9: error message is not clear about compilation error Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	478 p = (char_u *)_("Error detected while compiling %s:");
c271498e03b2 patch 8.2.1840: Vim9: error message is not clear about compilation error Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	479 else
c271498e03b2 patch 8.2.1840: Vim9: error message is not clear about compilation error Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	480 #endif
c271498e03b2 patch 8.2.1840: Vim9: error message is not clear about compilation error Bram Moolenaar <Bram@vim.org> parents: 22208 diff changeset	481 p = (char_u *)_("Error detected while processing %s:");
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	482 Buf = alloc(STRLEN(sname) + STRLEN(p));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	483 if (Buf != NULL)
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	484 sprintf((char )Buf, (char )p, sname);
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	485 vim_free(tofree);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	486 return Buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	487 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	488 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	489 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	490
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	491 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	492 * Get the message about the source lnum, as used for an error message.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	493 * Returns an allocated string with room for one more character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	494 * Returns NULL when no message is to be given.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	495 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	496 static char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	497 get_emsg_lnum(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	498 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	499 char_u Buf, p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	500
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	501 // lnum is 0 when executing a command from the command line
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	502 // argument, we don't want a line number then
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	503 if (SOURCING_NAME != NULL
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	504 && (other_sourcing_name() \|\| SOURCING_LNUM != last_sourcing_lnum)
847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	505 && SOURCING_LNUM != 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	506 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	507 p = (char_u *)_("line %4ld:");
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	508 Buf = alloc(STRLEN(p) + 20);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	509 if (Buf != NULL)
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	510 sprintf((char )Buf, (char )p, (long)SOURCING_LNUM);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	511 return Buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	512 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	513 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	514 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	515
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	516 /*
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	517 * Display name and line number for the source of an error.
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	518 * Remember the file name and line number, so that for the next error the info
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	519 * is only displayed if it changed.
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	520 */
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	521 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	522 msg_source(int attr)
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	523 {
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	524 char_u *p;
26288 8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	525 static int recursive = FALSE;
8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	526
8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	527 // Bail out if something called here causes an error.
8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	528 if (recursive)
8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	529 return;
8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	530 recursive = TRUE;
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	531
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	532 ++no_wait_return;
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	533 p = get_emsg_source();
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	534 if (p != NULL)
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	535 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	536 msg_attr((char *)p, attr);
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	537 vim_free(p);
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	538 }
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	539 p = get_emsg_lnum();
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	540 if (p != NULL)
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	541 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	542 msg_attr((char *)p, HL_ATTR(HLF_N));
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	543 vim_free(p);
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	544 last_sourcing_lnum = SOURCING_LNUM; // only once for each line
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	545 }
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	546
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	547 // remember the last sourcing name printed, also when it's empty
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	548 if (SOURCING_NAME == NULL \|\| other_sourcing_name())
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	549 {
26288 8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	550 VIM_CLEAR(last_sourcing_name);
8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	551 if (SOURCING_NAME != NULL)
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	552 last_sourcing_name = vim_strsave(SOURCING_NAME);
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	553 }
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	554 --no_wait_return;
26288 8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	555
8e0cbe0d84ec patch 8.2.3675: using freed memory when vim_strsave() fails Bram Moolenaar <Bram@vim.org> parents: 26284 diff changeset	556 recursive = FALSE;
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	557 }
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	558
3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	559 /*
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	560 * Return TRUE if not giving error messages right now:
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	561 * If "emsg_off" is set: no error messages at the moment.
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	562 * If "msg" is in 'debug': do error message but without side effects.
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	563 * If "emsg_skip" is set: never do error messages.
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	564 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	565 static int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	566 emsg_not_now(void)
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	567 {
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	568 if ((emsg_off > 0 && vim_strchr(p_debug, 'm') == NULL
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	569 && vim_strchr(p_debug, 't') == NULL)
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	570 #ifdef FEAT_EVAL
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	571 \|\| emsg_skip > 0
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	572 #endif
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	573 )
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	574 return TRUE;
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	575 return FALSE;
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	576 }
2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	577
11016 4e7308525fe7 patch 8.0.0397: can't build with +viminfo but without +eval Christian Brabandt <cb@256bit.org> parents: 11012 diff changeset	578 #if defined(FEAT_EVAL) \|\| defined(PROTO)
11006 b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	579 static garray_T ignore_error_list = GA_EMPTY;
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	580
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	581 void
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	582 ignore_error_for_testing(char_u *error)
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	583 {
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	584 if (ignore_error_list.ga_itemsize == 0)
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	585 ga_init2(&ignore_error_list, sizeof(char_u *), 1);
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	586
15219 dada0b389d4f patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	587 if (STRCMP("RESET", error) == 0)
dada0b389d4f patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	588 ga_clear_strings(&ignore_error_list);
dada0b389d4f patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict Bram Moolenaar <Bram@vim.org> parents: 15211 diff changeset	589 else
27022 eebbcc83fb75 patch 8.2.4040: keeping track of allocated lines is too complicated Bram Moolenaar <Bram@vim.org> parents: 27018 diff changeset	590 ga_copy_string(&ignore_error_list, error);
11006 b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	591 }
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	592
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	593 static int
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	594 ignore_error(char_u *msg)
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	595 {
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	596 int i;
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	597
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	598 for (i = 0; i < ignore_error_list.ga_len; ++i)
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	599 if (strstr((char *)msg,
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	600 (char )((char_u *)(ignore_error_list.ga_data))[i]) != NULL)
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	601 return TRUE;
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	602 return FALSE;
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	603 }
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	604 #endif
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	605
9605 846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	606 #if !defined(HAVE_STRERROR) \|\| defined(PROTO)
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	607 /*
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	608 * Replacement for perror() that behaves more or less like emsg() was called.
18949 5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy Bram Moolenaar <Bram@vim.org> parents: 18931 diff changeset	609 * v:errmsg will be set and called_emsg will be incremented.
9605 846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	610 */
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	611 void
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	612 do_perror(char *msg)
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	613 {
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	614 perror(msg);
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	615 ++emsg_silent;
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	616 emsg(msg);
9605 846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	617 --emsg_silent;
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	618 }
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	619 #endif
846d4bad2df7 commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7 Christian Brabandt <cb@256bit.org> parents: 9581 diff changeset	620
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 839 diff changeset	621 /*
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	622 * emsg_core() - display an error message
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	623 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	624 * Rings the bell, if appropriate, and calls message() to do the real work
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	625 * When terminal not initialized (yet) mch_errmsg(..) is used.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	626 *
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	627 * Return TRUE if wait_return not called.
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	628 * Note: caller must check 'emsg_not_now()' before calling this.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	629 */
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	630 static int
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	631 emsg_core(char_u *s)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	632 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	633 int attr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	634 char_u *p;
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	635 int r;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	636 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	637 int ignore = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	638 int severe;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	639 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	640
11006 b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	641 #ifdef FEAT_EVAL
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	642 // When testing some errors are turned into a normal message.
11006 b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	643 if (ignore_error(s))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	644 // don't call msg() if it results in a dialog
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	645 return msg_use_printf() ? FALSE : msg((char *)s);
11006 b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	646 #endif
b3601a8eb679 patch 8.0.0392: GUI test fails with Athena and Motif Christian Brabandt <cb@256bit.org> parents: 10589 diff changeset	647
18949 5c405689da3e patch 8.2.0035: saving and restoring called_emsg is clumsy Bram Moolenaar <Bram@vim.org> parents: 18931 diff changeset	648 ++called_emsg;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	649
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	650 #ifdef FEAT_EVAL
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	651 // If "emsg_severe" is TRUE: When an error exception is to be thrown,
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	652 // prefer this message over previous messages for the same command.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	653 severe = emsg_severe;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	654 emsg_severe = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	655 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	656
839 1f3b1021f002 updated for version 7.0e05 vimboss parents: 835 diff changeset	657 if (!emsg_off \|\| vim_strchr(p_debug, 't') != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	658 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	659 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	660 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	661 * Cause a throw of an error exception if appropriate. Don't display
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	662 * the error message in this case. (If no matching catch clause will
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	663 * be found, the message will be displayed later on.) "ignore" is set
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	664 * when the message should be ignored completely (used for the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	665 * interrupt message).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	666 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	667 if (cause_errthrow(s, severe, &ignore) == TRUE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	668 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	669 if (!ignore)
15079 a527110d5f56 patch 8.1.0550: expression evaluation may repeat an error message Bram Moolenaar <Bram@vim.org> parents: 14909 diff changeset	670 ++did_emsg;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	671 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	672 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	673
22742 f7f2d73ff85e patch 8.2.1919: assert_fails() setting emsg_silent changes normal execution Bram Moolenaar <Bram@vim.org> parents: 22699 diff changeset	674 if (in_assert_fails && emsg_assert_fails_msg == NULL)
21859 3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21493 diff changeset	675 {
21265 6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21192 diff changeset	676 emsg_assert_fails_msg = vim_strsave(s);
21859 3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21493 diff changeset	677 emsg_assert_fails_lnum = SOURCING_LNUM;
22163 b6d36f0b4f03 patch 8.2.1631: test_fails() does not check the context of the line number Bram Moolenaar <Bram@vim.org> parents: 21859 diff changeset	678 vim_free(emsg_assert_fails_context);
b6d36f0b4f03 patch 8.2.1631: test_fails() does not check the context of the line number Bram Moolenaar <Bram@vim.org> parents: 21859 diff changeset	679 emsg_assert_fails_context = vim_strsave(
b6d36f0b4f03 patch 8.2.1631: test_fails() does not check the context of the line number Bram Moolenaar <Bram@vim.org> parents: 21859 diff changeset	680 SOURCING_NAME == NULL ? (char_u *)"" : SOURCING_NAME);
21859 3e5d0832a2e7 patch 8.2.1479: Vim9: error for list index uses wrong line number Bram Moolenaar <Bram@vim.org> parents: 21493 diff changeset	681 }
21265 6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message Bram Moolenaar <Bram@vim.org> parents: 21192 diff changeset	682
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	683 // set "v:errmsg", also when using ":silent! cmd"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	684 set_vim_var_string(VV_ERRMSG, s, -1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	685 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	686
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	687 /*
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	688 * When using ":silent! cmd" ignore error messages.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	689 * But do write it to the redirection file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	690 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	691 if (emsg_silent != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	692 {
24406 a26f0fa12845 patch 8.2.2743: Vim9: function state stuck when compiling with ":silent!" Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	693 #ifdef FEAT_EVAL
a26f0fa12845 patch 8.2.2743: Vim9: function state stuck when compiling with ":silent!" Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	694 ++did_emsg_silent;
a26f0fa12845 patch 8.2.2743: Vim9: function state stuck when compiling with ":silent!" Bram Moolenaar <Bram@vim.org> parents: 23952 diff changeset	695 #endif
9454 9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	696 if (emsg_noredir == 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	697 {
9454 9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	698 msg_start();
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	699 p = get_emsg_source();
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	700 if (p != NULL)
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	701 {
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	702 STRCAT(p, "\n");
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	703 redir_write(p, -1);
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	704 vim_free(p);
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	705 }
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	706 p = get_emsg_lnum();
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	707 if (p != NULL)
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	708 {
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	709 STRCAT(p, "\n");
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	710 redir_write(p, -1);
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	711 vim_free(p);
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	712 }
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	713 redir_write(s, -1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	714 }
23102 3239b0f3c592 patch 8.2.2097: Vim9: using :silent! when calling a function prevents abort Bram Moolenaar <Bram@vim.org> parents: 23090 diff changeset	715 #ifdef FEAT_EVAL
3239b0f3c592 patch 8.2.2097: Vim9: using :silent! when calling a function prevents abort Bram Moolenaar <Bram@vim.org> parents: 23090 diff changeset	716 // Only increment did_emsg_def when :silent! wasn't used inside the
3239b0f3c592 patch 8.2.2097: Vim9: using :silent! when calling a function prevents abort Bram Moolenaar <Bram@vim.org> parents: 23090 diff changeset	717 // :def function.
3239b0f3c592 patch 8.2.2097: Vim9: using :silent! when calling a function prevents abort Bram Moolenaar <Bram@vim.org> parents: 23090 diff changeset	718 if (emsg_silent == emsg_silent_def)
3239b0f3c592 patch 8.2.2097: Vim9: using :silent! when calling a function prevents abort Bram Moolenaar <Bram@vim.org> parents: 23090 diff changeset	719 ++did_emsg_def;
3239b0f3c592 patch 8.2.2097: Vim9: using :silent! when calling a function prevents abort Bram Moolenaar <Bram@vim.org> parents: 23090 diff changeset	720 #endif
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	721 #ifdef FEAT_JOB_CHANNEL
17262 041156ce1d22 patch 8.1.1630: various small problems Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	722 ch_log(NULL, "ERROR silent: %s", (char *)s);
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	723 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	724 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	725 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	726
10589 b0c9c1a05054 patch 8.0.0184: when an error is caught Vim still exits with non-zero result Christian Brabandt <cb@256bit.org> parents: 10426 diff changeset	727 ex_exitval = 1;
b0c9c1a05054 patch 8.0.0184: when an error is caught Vim still exits with non-zero result Christian Brabandt <cb@256bit.org> parents: 10426 diff changeset	728
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	729 // Reset msg_silent, an error causes messages to be switched back on.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	730 msg_silent = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	731 cmd_silent = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	732
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	733 if (global_busy) // break :global command
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	734 ++global_busy;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	735
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	736 if (p_eb)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	737 beep_flush(); // also includes flush_buffers()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	738 else
14909 c97b4b537572 patch 8.1.0466: autocmd test fails Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	739 flush_buffers(FLUSH_MINIMAL); // flush internal buffers
15079 a527110d5f56 patch 8.1.0550: expression evaluation may repeat an error message Bram Moolenaar <Bram@vim.org> parents: 14909 diff changeset	740 ++did_emsg; // flag for DoOneCmd()
12375 ab0d827151a1 patch 8.0.1067: try/catch in timer does not prevent it from being stopped Christian Brabandt <cb@256bit.org> parents: 12152 diff changeset	741 #ifdef FEAT_EVAL
25609 f8bcd21e6e24 patch 8.2.3341: Vim9: function call aborted despite try/catch Bram Moolenaar <Bram@vim.org> parents: 25567 diff changeset	742 ++uncaught_emsg;
12375 ab0d827151a1 patch 8.0.1067: try/catch in timer does not prevent it from being stopped Christian Brabandt <cb@256bit.org> parents: 12152 diff changeset	743 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	744 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	745
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	746 emsg_on_display = TRUE; // remember there is an error message
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	747 ++msg_scroll; // don't overwrite a previous message
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	748 attr = HL_ATTR(HLF_E); // set highlight mode for error messages
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	749 if (msg_scrolled != 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	750 need_wait_return = TRUE; // needed in case emsg() is called after
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	751 // wait_return has reset need_wait_return
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	752 // and a redraw is expected because
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	753 // msg_scrolled is non-zero
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	754
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	755 #ifdef FEAT_JOB_CHANNEL
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	756 emsg_to_channel_log = TRUE;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	757 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	758 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	759 * Display name and line number for the source of the error.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	760 */
16 3ba373b54370 updated for version 7.0008 vimboss parents: 8 diff changeset	761 msg_source(attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	762
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	763 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	764 * Display the error message itself.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	765 */
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	766 msg_nowait = FALSE; // wait for this msg
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	767 r = msg_attr((char *)s, attr);
10426 acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	768
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	769 #ifdef FEAT_JOB_CHANNEL
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	770 emsg_to_channel_log = FALSE;
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	771 #endif
acfc83aca8ee commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3 Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	772 return r;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	773 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	774
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	775 /*
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	776 * Print an error message.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	777 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	778 int
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	779 emsg(char *s)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	780 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	781 // Skip this if not giving error messages at the moment.
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	782 if (!emsg_not_now())
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	783 return emsg_core((char_u *)s);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	784 return TRUE; // no error messages at the moment
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	785 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	786
15896 ac080f6a4db8 patch 8.1.0954: arguments of semsg() and siemsg() are not checked Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	787 #ifndef PROTO // manual proto with __attribute__
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	788 /*
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	789 * Print an error message with format string and variable arguments.
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	790 * Note: caller must not pass 'IObuff' as 1st argument.
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	791 */
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	792 int
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	793 semsg(const char *s, ...)
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	794 {
18309 2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	795 // Skip this if not giving error messages at the moment.
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	796 if (!emsg_not_now())
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	797 {
18309 2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	798 if (IObuff == NULL)
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	799 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	800 // Very early in initialisation and already something wrong, just
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	801 // give the raw message so the user at least gets a hint.
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	802 return emsg_core((char_u *)s);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	803 }
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	804 else
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	805 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	806 va_list ap;
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	807
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	808 va_start(ap, s);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	809 vim_vsnprintf((char *)IObuff, IOSIZE, s, ap);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	810 va_end(ap);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	811 return emsg_core(IObuff);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	812 }
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	813 }
18309 2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	814 return TRUE; // no error messages at the moment
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	815 }
15896 ac080f6a4db8 patch 8.1.0954: arguments of semsg() and siemsg() are not checked Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	816 #endif
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	817
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	818 /*
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	819 * Same as emsg(...), but abort on error when ABORT_ON_INTERNAL_ERROR is
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	820 * defined. It is used for internal errors only, so that they can be
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	821 * detected when fuzzing vim.
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	822 */
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	823 void
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	824 iemsg(char *s)
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	825 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	826 if (!emsg_not_now())
26835 d9ced5bca6d6 patch 8.2.3946: when an internal error makes Vim exit the error is not seen Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	827 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	828 emsg_core((char_u *)s);
26869 659e30d7eeb7 patch 8.2.3963: build failure with tiny and small features Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	829 #if defined(ABORT_ON_INTERNAL_ERROR) && defined(FEAT_EVAL)
26835 d9ced5bca6d6 patch 8.2.3946: when an internal error makes Vim exit the error is not seen Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	830 set_vim_var_string(VV_ERRMSG, (char_u *)s, -1);
d9ced5bca6d6 patch 8.2.3946: when an internal error makes Vim exit the error is not seen Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	831 abort();
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	832 #endif
26835 d9ced5bca6d6 patch 8.2.3946: when an internal error makes Vim exit the error is not seen Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	833 }
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	834 }
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	835
15896 ac080f6a4db8 patch 8.1.0954: arguments of semsg() and siemsg() are not checked Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	836 #ifndef PROTO // manual proto with __attribute__
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	837 /*
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	838 * Same as semsg(...) but abort on error when ABORT_ON_INTERNAL_ERROR is
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	839 * defined. It is used for internal errors only, so that they can be
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	840 * detected when fuzzing vim.
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	841 * Note: caller must not pass 'IObuff' as 1st argument.
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	842 */
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	843 void
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	844 siemsg(const char *s, ...)
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	845 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	846 if (!emsg_not_now())
55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	847 {
18309 2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	848 if (IObuff == NULL)
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	849 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	850 // Very early in initialisation and already something wrong, just
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	851 // give the raw message so the user at least gets a hint.
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	852 emsg_core((char_u *)s);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	853 }
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	854 else
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	855 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	856 va_list ap;
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	857
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	858 va_start(ap, s);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	859 vim_vsnprintf((char *)IObuff, IOSIZE, s, ap);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	860 va_end(ap);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	861 emsg_core(IObuff);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	862 }
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15219 diff changeset	863 }
15896 ac080f6a4db8 patch 8.1.0954: arguments of semsg() and siemsg() are not checked Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	864 # ifdef ABORT_ON_INTERNAL_ERROR
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	865 abort();
15896 ac080f6a4db8 patch 8.1.0954: arguments of semsg() and siemsg() are not checked Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	866 # endif
ac080f6a4db8 patch 8.1.0954: arguments of semsg() and siemsg() are not checked Bram Moolenaar <Bram@vim.org> parents: 15868 diff changeset	867 }
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	868 #endif
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	869
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	870 /*
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	871 * Give an "Internal error" message.
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	872 */
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	873 void
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	874 internal_error(char *where)
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	875 {
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26869 diff changeset	876 siemsg(_(e_internal_error_str), where);
10359 66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	877 }
66f1b5bf3fa6 commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f Christian Brabandt <cb@256bit.org> parents: 10158 diff changeset	878
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26913 diff changeset	879 #if defined(FEAT_EVAL) \|\| defined(PROTO)
19554 b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	880 /*
b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	881 * Like internal_error() but do not call abort(), to avoid tests using
b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	882 * test_unknown() and test_void() causing Vim to exit.
b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	883 */
b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	884 void
b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	885 internal_error_no_abort(char *where)
b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	886 {
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26869 diff changeset	887 semsg(_(e_internal_error_str), where);
19554 b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	888 }
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26913 diff changeset	889 #endif
19554 b38d73f36467 patch 8.2.0334: abort called when using test_void() Bram Moolenaar <Bram@vim.org> parents: 19477 diff changeset	890
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	891 // emsg3() and emsgn() are in misc2.c to avoid warnings for the prototypes.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	892
167 c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	893 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	894 emsg_invreg(int name)
167 c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	895 {
26913 d4e61d61afd9 patch 8.2.3985: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	896 semsg(_(e_invalid_register_name_str), transchar(name));
167 c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	897 }
c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	898
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26913 diff changeset	899 #if defined(FEAT_EVAL) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	900 /*
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	901 * Give an error message which contains %s for "name[len]".
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	902 */
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	903 void
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	904 emsg_namelen(char msg, char_u name, int len)
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	905 {
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	906 char_u copy = vim_strnsave((char_u )name, len);
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	907
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	908 semsg(msg, copy == NULL ? "NULL" : (char *)copy);
19685 d64f403289db patch 8.2.0399: various memory leaks Bram Moolenaar <Bram@vim.org> parents: 19615 diff changeset	909 vim_free(copy);
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	910 }
27018 268f6a3511df patch 8.2.4038: various code not used when features are disabled Bram Moolenaar <Bram@vim.org> parents: 26913 diff changeset	911 #endif
19181 94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	912
94eda51ba9ba patch 8.2.0149: maintaining a Vim9 branch separately is more work Bram Moolenaar <Bram@vim.org> parents: 18999 diff changeset	913 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	914 * Like msg(), but truncate to a single line if p_shm contains 't', or when
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	915 * "force" is TRUE. This truncates in another way as for normal messages.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	916 * Careful: The string may be changed by msg_may_trunc()!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	917 * Returns a pointer to the printed message, if wait_return() not called.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	918 */
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	919 char *
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	920 msg_trunc_attr(char *s, int force, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	921 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	922 int n;
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	923 char *ts;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	924
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	925 // Add message to history before truncating
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	926 add_msg_hist((char_u *)s, -1, attr);
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	927
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	928 ts = (char )msg_may_trunc(force, (char_u )s);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	929
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	930 msg_hist_off = TRUE;
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	931 n = msg_attr(ts, attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	932 msg_hist_off = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	933
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	934 if (n)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	935 return ts;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	936 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	937 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	938
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	939 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	940 * Check if message "s" should be truncated at the start (for filenames).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	941 * Return a pointer to where the truncated message starts.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	942 * Note: May change the message by replacing a character with '<'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	943 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	944 char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	945 msg_may_trunc(int force, char_u *s)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	946 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	947 int n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	948 int room;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	949
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	950 room = (int)(Rows - cmdline_row - 1) * Columns + sc_col - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	951 if ((force \|\| (shortmess(SHM_TRUNC) && !exmode_active))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	952 && (n = (int)STRLEN(s) - room) > 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	953 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	954 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	955 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	956 int size = vim_strsize(s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	957
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	958 // There may be room anyway when there are multibyte chars.
615 7fe13e0f5dce updated for version 7.0175 vimboss parents: 539 diff changeset	959 if (size <= room)
7fe13e0f5dce updated for version 7.0175 vimboss parents: 539 diff changeset	960 return s;
7fe13e0f5dce updated for version 7.0175 vimboss parents: 539 diff changeset	961
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	962 for (n = 0; size >= room; )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	963 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	964 size -= (*mb_ptr2cells)(s + n);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	965 n += (*mb_ptr2len)(s + n);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	966 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	967 --n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	968 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	969 s += n;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	970 *s = '<';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	971 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	972 return s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	973 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	974
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	975 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	976 add_msg_hist(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	977 char_u *s,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	978 int len, // -1 for undetermined length
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	979 int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	980 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	981 struct msg_hist *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	982
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	983 if (msg_hist_off \|\| msg_silent != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	984 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	985
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	986 // Don't let the message history get too big
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 615 diff changeset	987 while (msg_hist_len > MAX_MSG_HIST_LEN)
355 644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	988 (void)delete_first_msg();
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	989
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	990 // allocate an entry and add the message at the end of the history
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16782 diff changeset	991 p = ALLOC_ONE(struct msg_hist);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	992 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	993 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	994 if (len < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	995 len = (int)STRLEN(s);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	996 // remove leading and trailing newlines
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	997 while (len > 0 && *s == '\n')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	998 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	999 ++s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1000 --len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1001 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1002 while (len > 0 && s[len - 1] == '\n')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1003 --len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1004 p->msg = vim_strnsave(s, len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1005 p->next = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1006 p->attr = attr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1007 if (last_msg_hist != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1008 last_msg_hist->next = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1009 last_msg_hist = p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1010 if (first_msg_hist == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1011 first_msg_hist = last_msg_hist;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1012 ++msg_hist_len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1013 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1014 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1015
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1016 /*
355 644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1017 * Delete the first (oldest) message from the history.
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1018 * Returns FAIL if there are no messages.
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1019 */
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1020 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1021 delete_first_msg(void)
355 644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1022 {
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1023 struct msg_hist *p;
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1024
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1025 if (msg_hist_len <= 0)
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1026 return FAIL;
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1027 p = first_msg_hist;
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1028 first_msg_hist = p->next;
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1029 if (first_msg_hist == NULL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1030 last_msg_hist = NULL; // history is empty
355 644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1031 vim_free(p->msg);
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1032 vim_free(p);
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1033 --msg_hist_len;
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1034 return OK;
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1035 }
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1036
644578c9e219 updated for version 7.0092 vimboss parents: 339 diff changeset	1037 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1038 * ":messages" command.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1039 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1040 void
8901 b4dad96ade29 commit https://github.com/vim/vim/commit/52196b2dbe3b64b5054e1df3d3aa8fc65e30addc Christian Brabandt <cb@256bit.org> parents: 8897 diff changeset	1041 ex_messages(exarg_T *eap)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1042 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1043 struct msg_hist *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1044 char_u *s;
8897 a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1045 int c = 0;
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1046
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1047 if (STRCMP(eap->arg, "clear") == 0)
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1048 {
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1049 int keep = eap->addr_count == 0 ? 0 : eap->line2;
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1050
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1051 while (msg_hist_len > keep)
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1052 (void)delete_first_msg();
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1053 return;
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1054 }
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1055
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1056 if (*eap->arg != NUL)
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1057 {
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26835 diff changeset	1058 emsg(_(e_invalid_argument));
8897 a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1059 return;
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1060 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1061
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1062 msg_hist_off = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1063
8897 a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1064 p = first_msg_hist;
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1065 if (eap->addr_count != 0)
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1066 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1067 // Count total messages
8897 a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1068 for (; p != NULL && !got_int; p = p->next)
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1069 c++;
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1070
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1071 c -= eap->line2;
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1072
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1073 // Skip without number of messages specified
8897 a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1074 for (p = first_msg_hist; p != NULL && !got_int && c > 0;
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1075 p = p->next, c--);
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1076 }
a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1077
8905 9200836eee15 commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41 Christian Brabandt <cb@256bit.org> parents: 8901 diff changeset	1078 if (p == first_msg_hist)
9200836eee15 commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41 Christian Brabandt <cb@256bit.org> parents: 8901 diff changeset	1079 {
20162 7196cd9d8397 patch 8.2.0636: :messages does not show the maintainer when $LANG is unset Bram Moolenaar <Bram@vim.org> parents: 19685 diff changeset	1080 #ifdef FEAT_MULTI_LANG
7196cd9d8397 patch 8.2.0636: :messages does not show the maintainer when $LANG is unset Bram Moolenaar <Bram@vim.org> parents: 19685 diff changeset	1081 s = get_mess_lang();
7196cd9d8397 patch 8.2.0636: :messages does not show the maintainer when $LANG is unset Bram Moolenaar <Bram@vim.org> parents: 19685 diff changeset	1082 #else
8905 9200836eee15 commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41 Christian Brabandt <cb@256bit.org> parents: 8901 diff changeset	1083 s = mch_getenv((char_u *)"LANG");
20162 7196cd9d8397 patch 8.2.0636: :messages does not show the maintainer when $LANG is unset Bram Moolenaar <Bram@vim.org> parents: 19685 diff changeset	1084 #endif
8905 9200836eee15 commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41 Christian Brabandt <cb@256bit.org> parents: 8901 diff changeset	1085 if (s != NULL && *s != NUL)
14210 1681178c4434 patch 8.1.0122: translators don't always understand the maintainer message Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1086 // The next comment is extracted by xgettext and put in po file for
1681178c4434 patch 8.1.0122: translators don't always understand the maintainer message Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1087 // translators to read.
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1088 msg_attr(
14210 1681178c4434 patch 8.1.0122: translators don't always understand the maintainer message Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1089 // Translator: Please replace the name and email address
1681178c4434 patch 8.1.0122: translators don't always understand the maintainer message Christian Brabandt <cb@256bit.org> parents: 14175 diff changeset	1090 // with the appropriate text for your translation.
8905 9200836eee15 commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41 Christian Brabandt <cb@256bit.org> parents: 8901 diff changeset	1091 _("Messages maintainer: Bram Moolenaar <Bram@vim.org>"),
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1092 HL_ATTR(HLF_T));
8905 9200836eee15 commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41 Christian Brabandt <cb@256bit.org> parents: 8901 diff changeset	1093 }
9200836eee15 commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41 Christian Brabandt <cb@256bit.org> parents: 8901 diff changeset	1094
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1095 // Display what was not skipped.
8897 a410390e340b commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6 Christian Brabandt <cb@256bit.org> parents: 8627 diff changeset	1096 for (; p != NULL && !got_int; p = p->next)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1097 if (p->msg != NULL)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1098 msg_attr((char *)p->msg, p->attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1099
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1100 msg_hist_off = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1101 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1102
28 726bdc53fa49 updated for version 7.0018 vimboss parents: 16 diff changeset	1103 #if defined(FEAT_CON_DIALOG) \|\| defined(FIND_REPLACE_DIALOG) \|\| defined(PROTO)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1104 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1105 * Call this after prompting the user. This will avoid a hit-return message
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1106 * and a delay.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1107 */
28 726bdc53fa49 updated for version 7.0018 vimboss parents: 16 diff changeset	1108 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1109 msg_end_prompt(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1110 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1111 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1112 emsg_on_display = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1113 cmdline_row = msg_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1114 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1115 msg_clr_eos();
3240 c97c3272d7a6 updated for version 7.3.389 Bram Moolenaar <bram@vim.org> parents: 3072 diff changeset	1116 lines_left = -1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1117 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1118 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1119
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1120 /*
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1121 * Wait for the user to hit a key (normally Enter).
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1122 * If "redraw" is TRUE, clear and redraw the screen.
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1123 * If "redraw" is FALSE, just redraw the screen.
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1124 * If "redraw" is -1, don't redraw at all.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1125 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1126 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1127 wait_return(int redraw)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1128 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1129 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1130 int oldState;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1131 int tmpState;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1132 int had_got_int;
14004 e124262d435e patch 8.1.0020: cannot tell whether a register is executing or recording Christian Brabandt <cb@256bit.org> parents: 13802 diff changeset	1133 int save_reg_recording;
5430 7f341db39d5b updated for version 7.4.065 Bram Moolenaar <bram@vim.org> parents: 5290 diff changeset	1134 FILE *save_scriptout;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1135
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1136 if (redraw == TRUE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1137 must_redraw = CLEAR;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1138
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1139 // If using ":silent cmd", don't wait for a return. Also don't set
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1140 // need_wait_return to do it later.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1141 if (msg_silent != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1142 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1143
2723 2e72d84e8965 updated for version 7.3.139 Bram Moolenaar <bram@vim.org> parents: 2692 diff changeset	1144 /*
2e72d84e8965 updated for version 7.3.139 Bram Moolenaar <bram@vim.org> parents: 2692 diff changeset	1145 * When inside vgetc(), we can't wait for a typed character at all.
2e72d84e8965 updated for version 7.3.139 Bram Moolenaar <bram@vim.org> parents: 2692 diff changeset	1146 * With the global command (and some others) we only need one return at
2e72d84e8965 updated for version 7.3.139 Bram Moolenaar <bram@vim.org> parents: 2692 diff changeset	1147 * the end. Adjust cmdline_row to avoid the next message overwriting the
2e72d84e8965 updated for version 7.3.139 Bram Moolenaar <bram@vim.org> parents: 2692 diff changeset	1148 * last one.
2e72d84e8965 updated for version 7.3.139 Bram Moolenaar <bram@vim.org> parents: 2692 diff changeset	1149 */
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 810 diff changeset	1150 if (vgetc_busy > 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1151 return;
2723 2e72d84e8965 updated for version 7.3.139 Bram Moolenaar <bram@vim.org> parents: 2692 diff changeset	1152 need_wait_return = TRUE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1153 if (no_wait_return)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1154 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1155 if (!exmode_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1156 cmdline_row = msg_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1157 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1158 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1159
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1160 redir_off = TRUE; // don't redirect this message
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1161 oldState = State;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1162 if (quit_more)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1163 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1164 c = CAR; // just pretend CR was hit
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1165 quit_more = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1166 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1167 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1168 else if (exmode_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1169 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1170 msg_puts(" "); // make sure the cursor is on the right line
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1171 c = CAR; // no need for a return in ex mode
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1172 got_int = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1173 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1174 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1175 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1176 // Make sure the hit-return prompt is on screen when 'guioptions' was
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1177 // just changed.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1178 screenalloc(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1179
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1180 State = HITRETURN;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1181 setmouse();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1182 #ifdef USE_ON_FLY_SCROLL
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1183 dont_scroll = TRUE; // disallow scrolling here
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1184 #endif
8627 7c98c5d0298c commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef Christian Brabandt <cb@256bit.org> parents: 8289 diff changeset	1185 cmdline_row = msg_row;
7c98c5d0298c commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef Christian Brabandt <cb@256bit.org> parents: 8289 diff changeset	1186
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1187 // Avoid the sequence that the user types ":" at the hit-return prompt
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1188 // to start an Ex command, but the file-changed dialog gets in the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1189 // way.
4325 62eadd7de409 updated for version 7.3.912 Bram Moolenaar <bram@vim.org> parents: 4234 diff changeset	1190 if (need_check_timestamps)
62eadd7de409 updated for version 7.3.912 Bram Moolenaar <bram@vim.org> parents: 4234 diff changeset	1191 check_timestamps(FALSE);
62eadd7de409 updated for version 7.3.912 Bram Moolenaar <bram@vim.org> parents: 4234 diff changeset	1192
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1193 hit_return_msg();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1194
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1195 do
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1196 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1197 // Remember "got_int", if it is set vgetc() probably returns a
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1198 // CTRL-C, but we need to loop then.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1199 had_got_int = got_int;
280 453b78cb4881 updated for version 7.0075 vimboss parents: 275 diff changeset	1200
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1201 // Don't do mappings here, we put the character back in the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1202 // typeahead buffer.
280 453b78cb4881 updated for version 7.0075 vimboss parents: 275 diff changeset	1203 ++no_mapping;
453b78cb4881 updated for version 7.0075 vimboss parents: 275 diff changeset	1204 ++allow_keys;
5430 7f341db39d5b updated for version 7.4.065 Bram Moolenaar <bram@vim.org> parents: 5290 diff changeset	1205
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1206 // Temporarily disable Recording. If Recording is active, the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1207 // character will be recorded later, since it will be added to the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1208 // typebuf after the loop
14004 e124262d435e patch 8.1.0020: cannot tell whether a register is executing or recording Christian Brabandt <cb@256bit.org> parents: 13802 diff changeset	1209 save_reg_recording = reg_recording;
5430 7f341db39d5b updated for version 7.4.065 Bram Moolenaar <bram@vim.org> parents: 5290 diff changeset	1210 save_scriptout = scriptout;
14004 e124262d435e patch 8.1.0020: cannot tell whether a register is executing or recording Christian Brabandt <cb@256bit.org> parents: 13802 diff changeset	1211 reg_recording = 0;
5430 7f341db39d5b updated for version 7.4.065 Bram Moolenaar <bram@vim.org> parents: 5290 diff changeset	1212 scriptout = NULL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1213 c = safe_vgetc();
216 da182deebec7 updated for version 7.0061 vimboss parents: 180 diff changeset	1214 if (had_got_int && !global_busy)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1215 got_int = FALSE;
280 453b78cb4881 updated for version 7.0075 vimboss parents: 275 diff changeset	1216 --no_mapping;
453b78cb4881 updated for version 7.0075 vimboss parents: 275 diff changeset	1217 --allow_keys;
14004 e124262d435e patch 8.1.0020: cannot tell whether a register is executing or recording Christian Brabandt <cb@256bit.org> parents: 13802 diff changeset	1218 reg_recording = save_reg_recording;
5430 7f341db39d5b updated for version 7.4.065 Bram Moolenaar <bram@vim.org> parents: 5290 diff changeset	1219 scriptout = save_scriptout;
280 453b78cb4881 updated for version 7.0075 vimboss parents: 275 diff changeset	1220
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1221 #ifdef FEAT_CLIPBOARD
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1222 // Strange way to allow copying (yanking) a modeless selection at
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1223 // the hit-enter prompt. Use CTRL-Y, because the same is used in
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1224 // Cmdline-mode and it's harmless when there is no selection.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1225 if (c == Ctrl_Y && clip_star.state == SELECT_DONE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1226 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1227 clip_copy_modeless_selection(TRUE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1228 c = K_IGNORE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1229 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1230 #endif
1381 826f00fef9e3 updated for version 7.1-096 vimboss parents: 1342 diff changeset	1231
698 e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1232 /*
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1233 * Allow scrolling back in the messages.
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1234 * Also accept scroll-down commands when messages fill the screen,
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1235 * to avoid that typing one 'j' too many makes the messages
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1236 * disappear.
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1237 */
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1238 if (p_more && !p_cp)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1239 {
4234 b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1240 if (c == 'b' \|\| c == 'k' \|\| c == 'u' \|\| c == 'g'
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1241 \|\| c == K_UP \|\| c == K_PAGEUP)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1242 {
4234 b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1243 if (msg_scrolled > Rows)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1244 // scroll back to show older messages
4234 b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1245 do_more_prompt(c);
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1246 else
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1247 {
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1248 msg_didout = FALSE;
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1249 c = K_IGNORE;
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1250 msg_col =
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1251 #ifdef FEAT_RIGHTLEFT
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1252 cmdmsg_rl ? Columns - 1 :
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1253 #endif
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1254 0;
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1255 }
698 e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1256 if (quit_more)
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1257 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1258 c = CAR; // just pretend CR was hit
698 e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1259 quit_more = FALSE;
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1260 got_int = FALSE;
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1261 }
5290 059c8a4b103f updated for version 7.4b.021 Bram Moolenaar <bram@vim.org> parents: 5245 diff changeset	1262 else if (c != K_IGNORE)
698 e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1263 {
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1264 c = K_IGNORE;
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1265 hit_return_msg();
e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1266 }
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1267 }
698 e402b0af6083 updated for version 7.0211 vimboss parents: 678 diff changeset	1268 else if (msg_scrolled > Rows - 2
4234 b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1269 && (c == 'j' \|\| c == 'd' \|\| c == 'f'
b31989e2b058 updated for version 7.3.868 Bram Moolenaar <bram@vim.org> parents: 3914 diff changeset	1270 \|\| c == K_DOWN \|\| c == K_PAGEDOWN))
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1271 c = K_IGNORE;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1272 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1273 } while ((had_got_int && c == Ctrl_C)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1274 \|\| c == K_IGNORE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1275 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1276 \|\| c == K_VER_SCROLLBAR \|\| c == K_HOR_SCROLLBAR
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1277 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1278 \|\| c == K_LEFTDRAG \|\| c == K_LEFTRELEASE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1279 \|\| c == K_MIDDLEDRAG \|\| c == K_MIDDLERELEASE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1280 \|\| c == K_RIGHTDRAG \|\| c == K_RIGHTRELEASE
2409 0ca06a92adfb Add support for horizontal scroll wheel. (Bjorn Winckler) Bram Moolenaar <bram@vim.org> parents: 2311 diff changeset	1281 \|\| c == K_MOUSELEFT \|\| c == K_MOUSERIGHT
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1282 \|\| c == K_MOUSEDOWN \|\| c == K_MOUSEUP
12865 ebb4f6c93598 patch 8.0.1309: cannot use 'balloonexpr' in a terminal Christian Brabandt <cb@256bit.org> parents: 12716 diff changeset	1283 \|\| c == K_MOUSEMOVE
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1284 \|\| (!mouse_has(MOUSE_RETURN)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1285 && mouse_row < msg_row
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1286 && (c == K_LEFTMOUSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1287 \|\| c == K_MIDDLEMOUSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1288 \|\| c == K_RIGHTMOUSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1289 \|\| c == K_X1MOUSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1290 \|\| c == K_X2MOUSE))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1291 );
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1292 ui_breakcheck();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1293 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1294 * Avoid that the mouse-up event causes visual mode to start.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1295 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1296 if (c == K_LEFTMOUSE \|\| c == K_MIDDLEMOUSE \|\| c == K_RIGHTMOUSE
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1297 \|\| c == K_X1MOUSE \|\| c == K_X2MOUSE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1298 (void)jump_to_mouse(MOUSE_SETPOS, NULL, 0);
18354 9f51d0cef8da patch 8.1.2171: mouse support not always available Bram Moolenaar <Bram@vim.org> parents: 18309 diff changeset	1299 else if (vim_strchr((char_u *)"\r\n ", c) == NULL && c != Ctrl_C)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1300 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1301 // Put the character back in the typeahead buffer. Don't use the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1302 // stuff buffer, because lmaps wouldn't work.
20571 5995db0fe84a patch 8.2.0839: dropping modifier when putting a character back in typeahead Bram Moolenaar <Bram@vim.org> parents: 20162 diff changeset	1303 ins_char_typebuf(vgetc_char, vgetc_mod_mask);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1304 do_redraw = TRUE; // need a redraw even though there is
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1305 // typeahead
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1306 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1307 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1308 redir_off = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1309
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1310 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1311 * If the user hits ':', '?' or '/' we get a command line from the next
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1312 * line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1313 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1314 if (c == ':' \|\| c == '?' \|\| c == '/')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1315 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1316 if (!exmode_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1317 cmdline_row = msg_row;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1318 skip_redraw = TRUE; // skip redraw once
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1319 do_redraw = FALSE;
14129 cb731d098241 patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':' Christian Brabandt <cb@256bit.org> parents: 14004 diff changeset	1320 #ifdef FEAT_TERMINAL
cb731d098241 patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':' Christian Brabandt <cb@256bit.org> parents: 14004 diff changeset	1321 skip_term_loop = TRUE;
cb731d098241 patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':' Christian Brabandt <cb@256bit.org> parents: 14004 diff changeset	1322 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1323 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1324
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1325 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1326 * If the window size changed set_shellsize() will redraw the screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1327 * Otherwise the screen is only redrawn if 'redraw' is set and no ':'
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1328 * typed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1329 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1330 tmpState = State;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1331 State = oldState; // restore State before set_shellsize
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1332 setmouse();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1333 msg_check();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1334
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1335 #if defined(UNIX) \|\| defined(VMS)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1336 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1337 * When switching screens, we need to output an extra newline on exit.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1338 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1339 if (swapping_screen() && !termcap_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1340 newline_on_exit = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1341 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1342
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1343 need_wait_return = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1344 did_wait_return = TRUE;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1345 emsg_on_display = FALSE; // can delete error message now
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1346 lines_left = -1; // reset lines_left at next msg_start()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1347 reset_last_sourcing();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1348 if (keep_msg != NULL && vim_strsize(keep_msg) >=
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1349 (Rows - cmdline_row - 1) * Columns + sc_col)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1350 VIM_CLEAR(keep_msg); // don't redisplay message, it's too long
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1351
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1352 if (tmpState == SETWSIZE) // got resize event while in vgetc()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1353 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1354 starttermcap(); // start termcap before redrawing
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1355 shell_resized();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1356 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1357 else if (!skip_redraw
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1358 && (redraw == TRUE \|\| (msg_scrolled != 0 && redraw != -1)))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1359 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1360 starttermcap(); // start termcap before redrawing
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1361 redraw_later(VALID);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1362 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1363 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1364
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1365 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1366 * Write the hit-return prompt.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1367 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1368 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1369 hit_return_msg(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1370 {
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1371 int save_p_more = p_more;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1372
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26288 diff changeset	1373 p_more = FALSE; // don't want to see this message when scrolling back
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1374 if (msg_didout) // start on a new line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1375 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1376 if (got_int)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1377 msg_puts(_("Interrupt: "));
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1378
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1379 msg_puts_attr(_("Press ENTER or type command to continue"), HL_ATTR(HLF_R));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1380 if (!msg_use_printf())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1381 msg_clr_eos();
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1382 p_more = save_p_more;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1383 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1384
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1385 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1386 * Set "keep_msg" to "s". Free the old value and check for NULL pointer.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1387 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1388 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1389 set_keep_msg(char_u *s, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1390 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1391 vim_free(keep_msg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1392 if (s != NULL && msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1393 keep_msg = vim_strsave(s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1394 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1395 keep_msg = NULL;
127 616289ecb7c8 updated for version 7.0044 vimboss parents: 105 diff changeset	1396 keep_msg_more = FALSE;
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1397 keep_msg_attr = attr;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1398 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1399
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1400 #if defined(FEAT_TERMRESPONSE) \|\| defined(PROTO)
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1401 /*
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1402 * If there currently is a message being displayed, set "keep_msg" to it, so
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1403 * that it will be displayed again after redraw.
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1404 */
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1405 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1406 set_keep_msg_from_hist(void)
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1407 {
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1408 if (keep_msg == NULL && last_msg_hist != NULL && msg_scrolled == 0
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1409 && (State & NORMAL))
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1410 set_keep_msg(last_msg_hist->msg, last_msg_hist->attr);
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1411 }
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1412 #endif
93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	1413
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1414 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1415 * Prepare for outputting characters in the command line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1416 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1417 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1418 msg_start(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1419 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1420 int did_return = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1421
2491 904cd1c26a1e After entering a crypt key would need to hit return to continue. Bram Moolenaar <bram@vim.org> parents: 2409 diff changeset	1422 if (!msg_silent)
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13188 diff changeset	1423 VIM_CLEAR(keep_msg);
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1424
b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1425 #ifdef FEAT_EVAL
b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1426 if (need_clr_eos)
b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1427 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1428 // Halfway an ":echo" command and getting an (error) message: clear
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1429 // any text from the command.
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1430 need_clr_eos = FALSE;
b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1431 msg_clr_eos();
b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1432 }
b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1433 #endif
b9740fb41986 updated for version 7.2a vimboss parents: 1445 diff changeset	1434
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1435 if (!msg_scroll && full_screen) // overwrite last message
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1436 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1437 msg_row = cmdline_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1438 msg_col =
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1439 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1440 cmdmsg_rl ? Columns - 1 :
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1441 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1442 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1443 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1444 else if (msg_didout) // start message on next line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1445 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1446 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1447 did_return = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1448 if (exmode_active != EXMODE_NORMAL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1449 cmdline_row = msg_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1450 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1451 if (!msg_didany \|\| lines_left < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1452 msg_starthere();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1453 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1454 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1455 msg_didout = FALSE; // no output on current line yet
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1456 cursor_off();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1457 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1458
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1459 // when redirecting, may need to start a new line.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1460 if (!did_return)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1461 redir_write((char_u *)"\n", -1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1462 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1463
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1464 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1465 * Note that the current msg position is where messages start.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1466 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1467 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1468 msg_starthere(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1469 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1470 lines_left = cmdline_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1471 msg_didany = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1472 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1473
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1474 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1475 msg_putchar(int c)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1476 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1477 msg_putchar_attr(c, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1478 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1479
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1480 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1481 msg_putchar_attr(int c, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1482 {
15551 b069a878bbeb patch 8.1.0783: compiler warning for signed/unsigned Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	1483 char_u buf[MB_MAXBYTES + 1];
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1484
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1485 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1486 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1487 buf[0] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1488 buf[1] = K_SECOND(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1489 buf[2] = K_THIRD(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1490 buf[3] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1491 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1492 else
15551 b069a878bbeb patch 8.1.0783: compiler warning for signed/unsigned Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	1493 buf[(*mb_char2bytes)(c, buf)] = NUL;
b069a878bbeb patch 8.1.0783: compiler warning for signed/unsigned Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	1494 msg_puts_attr((char *)buf, attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1495 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1496
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1497 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1498 msg_outnum(long n)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1499 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1500 char buf[20];
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1501
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1502 sprintf(buf, "%ld", n);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1503 msg_puts(buf);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1504 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1505
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1506 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1507 msg_home_replace(char_u *fname)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1508 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1509 msg_home_replace_attr(fname, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1510 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1511
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1512 #if defined(FEAT_FIND_ID) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1513 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1514 msg_home_replace_hl(char_u *fname)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1515 {
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1516 msg_home_replace_attr(fname, HL_ATTR(HLF_D));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1517 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1518 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1519
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1520 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1521 msg_home_replace_attr(char_u *fname, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1522 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1523 char_u *name;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1524
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1525 name = home_replace_save(NULL, fname);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1526 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1527 msg_outtrans_attr(name, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1528 vim_free(name);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1529 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1530
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1531 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1532 * Output 'len' characters in 'str' (including NULs) with translation
18829 eff8d8f72a82 patch 8.1.2402: typos and other small things Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	1533 * if 'len' is -1, output up to a NUL character.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1534 * Use attributes 'attr'.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1535 * Return the number of characters it takes on the screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1536 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1537 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1538 msg_outtrans(char_u *str)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1539 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1540 return msg_outtrans_attr(str, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1541 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1542
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1543 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1544 msg_outtrans_attr(char_u *str, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1545 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1546 return msg_outtrans_len_attr(str, (int)STRLEN(str), attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1547 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1548
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1549 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1550 msg_outtrans_len(char_u *str, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1551 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1552 return msg_outtrans_len_attr(str, len, 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1553 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1554
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1555 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1556 * Output one character at "p". Return pointer to the next character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1557 * Handles multi-byte characters.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1558 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1559 char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1560 msg_outtrans_one(char_u *p, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1561 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1562 int l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1563
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	1564 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1565 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1566 msg_outtrans_len_attr(p, l, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1567 return p + l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1568 }
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1569 msg_puts_attr((char )transchar_byte(p), attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1570 return p + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1571 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1572
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1573 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1574 msg_outtrans_len_attr(char_u *msgstr, int len, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1575 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1576 int retval = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1577 char_u *str = msgstr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1578 char_u *plain_start = msgstr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1579 char_u *s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1580 int mb_l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1581 int c;
22592 fb5546aa6817 patch 8.2.1844: using "q" at the more prompt doesn't stop a long message Bram Moolenaar <Bram@vim.org> parents: 22584 diff changeset	1582 int save_got_int = got_int;
fb5546aa6817 patch 8.2.1844: using "q" at the more prompt doesn't stop a long message Bram Moolenaar <Bram@vim.org> parents: 22584 diff changeset	1583
fb5546aa6817 patch 8.2.1844: using "q" at the more prompt doesn't stop a long message Bram Moolenaar <Bram@vim.org> parents: 22584 diff changeset	1584 // Only quit when got_int was set in here.
fb5546aa6817 patch 8.2.1844: using "q" at the more prompt doesn't stop a long message Bram Moolenaar <Bram@vim.org> parents: 22584 diff changeset	1585 got_int = FALSE;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1586
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1587 // if MSG_HIST flag set, add message to history
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1588 if (attr & MSG_HIST)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1589 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1590 add_msg_hist(str, len, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1591 attr &= ~MSG_HIST;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1592 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1593
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1594 // If the string starts with a composing character first draw a space on
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1595 // which the composing char can be drawn.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1596 if (enc_utf8 && utf_iscomposing(utf_ptr2char(msgstr)))
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1597 msg_puts_attr(" ", attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1598
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1599 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1600 * Go over the string. Special characters are translated and printed.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1601 * Normal characters are printed several at a time.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1602 */
22592 fb5546aa6817 patch 8.2.1844: using "q" at the more prompt doesn't stop a long message Bram Moolenaar <Bram@vim.org> parents: 22584 diff changeset	1603 while (--len >= 0 && !got_int)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1604 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1605 if (enc_utf8)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1606 // Don't include composing chars after the end.
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	1607 mb_l = utfc_ptr2len_len(str, len + 1);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1608 else if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	1609 mb_l = (*mb_ptr2len)(str);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1610 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1611 mb_l = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1612 if (has_mbyte && mb_l > 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1613 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1614 c = (*mb_ptr2char)(str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1615 if (vim_isprintc(c))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1616 // printable multi-byte char: count the cells.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1617 retval += (*mb_ptr2cells)(str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1618 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1619 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1620 // unprintable multi-byte char: print the printable chars so
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1621 // far and the translation of the unprintable char.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1622 if (str > plain_start)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1623 msg_puts_attr_len((char *)plain_start,
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1624 (int)(str - plain_start), attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1625 plain_start = str + mb_l;
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1626 msg_puts_attr((char *)transchar(c),
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1627 attr == 0 ? HL_ATTR(HLF_8) : attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1628 retval += char2cells(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1629 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1630 len -= mb_l - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1631 str += mb_l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1632 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1633 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1634 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1635 s = transchar_byte(*str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1636 if (s[1] != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1637 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1638 // unprintable char: print the printable chars so far and the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1639 // translation of the unprintable char.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1640 if (str > plain_start)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1641 msg_puts_attr_len((char *)plain_start,
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1642 (int)(str - plain_start), attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1643 plain_start = str + 1;
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1644 msg_puts_attr((char *)s, attr == 0 ? HL_ATTR(HLF_8) : attr);
1668 0b796e045c42 updated for version 7.2b-000 vimboss parents: 1663 diff changeset	1645 retval += (int)STRLEN(s);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1646 }
1663 bae8347a9ae1 updated for version 7.2a-015 vimboss parents: 1658 diff changeset	1647 else
bae8347a9ae1 updated for version 7.2a-015 vimboss parents: 1658 diff changeset	1648 ++retval;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1649 ++str;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1650 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1651 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1652
22592 fb5546aa6817 patch 8.2.1844: using "q" at the more prompt doesn't stop a long message Bram Moolenaar <Bram@vim.org> parents: 22584 diff changeset	1653 if (str > plain_start && !got_int)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1654 // print the printable chars at the end
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1655 msg_puts_attr_len((char *)plain_start, (int)(str - plain_start), attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1656
22592 fb5546aa6817 patch 8.2.1844: using "q" at the more prompt doesn't stop a long message Bram Moolenaar <Bram@vim.org> parents: 22584 diff changeset	1657 got_int \|= save_got_int;
fb5546aa6817 patch 8.2.1844: using "q" at the more prompt doesn't stop a long message Bram Moolenaar <Bram@vim.org> parents: 22584 diff changeset	1658
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1659 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1660 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1661
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1662 #if defined(FEAT_QUICKFIX) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1663 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1664 msg_make(char_u *arg)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1665 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1666 int i;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1667 static char_u str = (char_u )"eeffoc", rs = (char_u )"Plon#dqg#vxjduB";
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1668
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1669 arg = skipwhite(arg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1670 for (i = 5; *arg && i >= 0; --i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1671 if (*arg++ != str[i])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1672 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1673 if (i < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1674 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1675 msg_putchar('\n');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1676 for (i = 0; rs[i]; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1677 msg_putchar(rs[i] - 3);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1678 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1679 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1680 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1681
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1682 /*
18829 eff8d8f72a82 patch 8.1.2402: typos and other small things Bram Moolenaar <Bram@vim.org> parents: 18498 diff changeset	1683 * Output the string 'str' up to a NUL character.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1684 * Return the number of characters it takes on the screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1685 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1686 * If K_SPECIAL is encountered, then it is taken in conjunction with the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1687 * following character and shown as <F1>, <S-Up> etc. Any other character
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1688 * which is not printable shown in <> form.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1689 * If 'from' is TRUE (lhs of a mapping), a space is shown as <Space>.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1690 * If a character is displayed in one of these special ways, is also
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1691 * highlighted (its highlight name is '8' in the p_hl variable).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1692 * Otherwise characters are not highlighted.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1693 * This function is used to show mappings, where we want to see how to type
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1694 * the character/string -- webb
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1695 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1696 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1697 msg_outtrans_special(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1698 char_u *strstart,
16393 c1c25e2523a6 patch 8.1.1201: output of :command is hard to read Bram Moolenaar <Bram@vim.org> parents: 16054 diff changeset	1699 int from, // TRUE for lhs of a mapping
18498 9e6d5a4abb1c patch 8.1.2243: typos in comments Bram Moolenaar <Bram@vim.org> parents: 18354 diff changeset	1700 int maxlen) // screen columns, 0 for unlimited
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1701 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1702 char_u *str = strstart;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1703 int retval = 0;
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1704 char *text;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1705 int attr;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1706 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1707
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1708 attr = HL_ATTR(HLF_8);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1709 while (*str != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1710 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1711 // Leading and trailing spaces need to be displayed in <> form.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1712 if ((str == strstart \|\| str[1] == NUL) && *str == ' ')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1713 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1714 text = "<Space>";
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1715 ++str;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1716 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1717 else
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1718 text = (char *)str2special(&str, from);
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1719 len = vim_strsize((char_u *)text);
16393 c1c25e2523a6 patch 8.1.1201: output of :command is hard to read Bram Moolenaar <Bram@vim.org> parents: 16054 diff changeset	1720 if (maxlen > 0 && retval + len >= maxlen)
c1c25e2523a6 patch 8.1.1201: output of :command is hard to read Bram Moolenaar <Bram@vim.org> parents: 16054 diff changeset	1721 break;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1722 // Highlight special keys
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1723 msg_puts_attr(text, len > 1
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	1724 && (mb_ptr2len)((char_u )text) <= 1 ? attr : 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1725 retval += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1726 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1727 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1728 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1729
2610 6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1730 #if defined(FEAT_EVAL) \|\| defined(PROTO)
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1731 /*
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1732 * Return the lhs or rhs of a mapping, with the key codes turned into printable
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1733 * strings, in an allocated string.
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1734 */
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1735 char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1736 str2special_save(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1737 char_u *str,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1738 int is_lhs) // TRUE for lhs, FALSE for rhs
2610 6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1739 {
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1740 garray_T ga;
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1741 char_u *p = str;
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1742
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1743 ga_init2(&ga, 1, 40);
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1744 while (*p != NUL)
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1745 ga_concat(&ga, str2special(&p, is_lhs));
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1746 ga_append(&ga, NUL);
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1747 return (char_u *)ga.ga_data;
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1748 }
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1749 #endif
6c05b5e5c1be updated for version 7.3.032 Bram Moolenaar <bram@vim.org> parents: 2491 diff changeset	1750
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1751 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1752 * Return the printable string for the key codes at "*sp".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1753 * Used for translating the lhs or rhs of a mapping to printable chars.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1754 * Advances "sp" to the next code.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1755 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1756 char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1757 str2special(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1758 char_u **sp,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1759 int from) // TRUE for lhs of mapping
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1760 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1761 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1762 static char_u buf[7];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1763 char_u str = sp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1764 int modifiers = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1765 int special = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1766
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1767 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1768 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1769 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1770
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1771 // Try to un-escape a multi-byte character. Return the un-escaped
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1772 // string if it is a multi-byte character.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1773 p = mb_unescape(sp);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1774 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1775 return p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1776 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1777
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1778 c = *str;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1779 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1780 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1781 if (str[1] == KS_MODIFIER)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1782 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1783 modifiers = str[2];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1784 str += 3;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1785 c = *str;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1786 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1787 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1788 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1789 c = TO_SPECIAL(str[1], str[2]);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1790 str += 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1791 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1792 if (IS_SPECIAL(c) \|\| modifiers) // special key
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1793 special = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1794 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1795
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1796 if (has_mbyte && !IS_SPECIAL(c))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1797 {
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1798 int len = (*mb_ptr2len)(str);
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1799
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1800 // For multi-byte characters check for an illegal byte.
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1801 if (has_mbyte && MB_BYTE2LEN(*str) > len)
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1802 {
20782 c4bce986c31a patch 8.2.0943: displaying ^M or ^J depends on current buffer Bram Moolenaar <Bram@vim.org> parents: 20571 diff changeset	1803 transchar_nonprint(curbuf, buf, c);
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1804 *sp = str + 1;
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1805 return buf;
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1806 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1807 // Since 'special' is TRUE the multi-byte character 'c' will be
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1808 // processed by get_special_key_name()
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1809 c = (*mb_ptr2char)(str);
61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	1810 *sp = str + len;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1811 }
3024 27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1812 else
27d43855b723 updated for version 7.3.284 Bram Moolenaar <bram@vim.org> parents: 2723 diff changeset	1813 *sp = str + 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1814
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1815 // Make unprintable characters in <> form, also <M-Space> and <Tab>.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1816 // Use <Space> only for lhs of a mapping.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1817 if (special \|\| char2cells(c) > 1 \|\| (from && c == ' '))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1818 return get_special_key_name(c, modifiers);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1819 buf[0] = c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1820 buf[1] = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1821 return buf;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1822 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1823
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1824 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1825 * Translate a key sequence into special key names.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1826 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1827 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1828 str2specialbuf(char_u sp, char_u buf, int len)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1829 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1830 char_u *s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1831
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1832 *buf = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1833 while (*sp)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1834 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1835 s = str2special(&sp, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1836 if ((int)(STRLEN(s) + STRLEN(buf)) < len)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1837 STRCAT(buf, s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1838 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1839 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1840
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1841 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1842 * print line for :print or :list command
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1843 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1844 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	1845 msg_prt_line(char_u *s, int list)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1846 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1847 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1848 int col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1849 int n_extra = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1850 int c_extra = 0;
15502 bc17a9d37810 patch 8.1.0759: showing two characters for tab is limited Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	1851 int c_final = 0;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1852 char_u *p_extra = NULL; // init to make SASC shut up
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1853 int n;
1059 b8c880d61acb updated for version 7.0-185 vimboss parents: 1007 diff changeset	1854 int attr = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1855 char_u *trail = NULL;
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1856 char_u *lead = NULL;
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1857 int in_multispace = FALSE;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1858 int multispace_pos = 0;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1859 int l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1860 char_u buf[MB_MAXBYTES + 1];
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1861
167 c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	1862 if (curwin->w_p_list)
c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	1863 list = TRUE;
c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	1864
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1865 if (list)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1866 {
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1867 // find start of trailing whitespace
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1868 if (curwin->w_lcs_chars.trail)
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1869 {
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1870 trail = s + STRLEN(s);
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1871 while (trail > s && VIM_ISWHITE(trail[-1]))
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1872 --trail;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1873 }
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1874 // find end of leading whitespace
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1875 if (curwin->w_lcs_chars.lead)
23825 0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1876 {
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1877 lead = s;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1878 while (VIM_ISWHITE(lead[0]))
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1879 lead++;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1880 // in a line full of spaces all of them are treated as trailing
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1881 if (*lead == NUL)
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1882 lead = NULL;
0bd44e94dd14 patch 8.2.2454: leading space can not be made visible Bram Moolenaar <Bram@vim.org> parents: 23102 diff changeset	1883 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1884 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1885
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1886 // output a space for an empty line, otherwise the line will be
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1887 // overwritten
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1888 if (*s == NUL && !(list && curwin->w_lcs_chars.eol != NUL))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1889 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1890
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	1891 while (!got_int)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1892 {
1059 b8c880d61acb updated for version 7.0-185 vimboss parents: 1007 diff changeset	1893 if (n_extra > 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1894 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1895 --n_extra;
15502 bc17a9d37810 patch 8.1.0759: showing two characters for tab is limited Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	1896 if (n_extra == 0 && c_final)
bc17a9d37810 patch 8.1.0759: showing two characters for tab is limited Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	1897 c = c_final;
bc17a9d37810 patch 8.1.0759: showing two characters for tab is limited Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	1898 else if (c_extra)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1899 c = c_extra;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1900 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1901 c = *p_extra++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1902 }
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	1903 else if (has_mbyte && (l = (*mb_ptr2len)(s)) > 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1904 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1905 col += (*mb_ptr2cells)(s);
23064 89c324e327c0 patch 8.2.2078: illegal memory access when using :print on invalid text Bram Moolenaar <Bram@vim.org> parents: 22742 diff changeset	1906 if (l >= MB_MAXBYTES)
89c324e327c0 patch 8.2.2078: illegal memory access when using :print on invalid text Bram Moolenaar <Bram@vim.org> parents: 22742 diff changeset	1907 {
23090 fb27d3a7a24b patch 8.2.2091: MS-Windows: build warnings Bram Moolenaar <Bram@vim.org> parents: 23064 diff changeset	1908 STRCPY(buf, "?");
23064 89c324e327c0 patch 8.2.2078: illegal memory access when using :print on invalid text Bram Moolenaar <Bram@vim.org> parents: 22742 diff changeset	1909 }
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1910 else if (curwin->w_lcs_chars.nbsp != NUL && list
6801 47ebd4065059 patch 7.4.722 Bram Moolenaar <bram@vim.org> parents: 6781 diff changeset	1911 && (mb_ptr2char(s) == 160
47ebd4065059 patch 7.4.722 Bram Moolenaar <bram@vim.org> parents: 6781 diff changeset	1912 \|\| mb_ptr2char(s) == 0x202f))
2692 42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1913 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1914 mb_char2bytes(curwin->w_lcs_chars.nbsp, buf);
2692 42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1915 buf[(*mb_ptr2len)(buf)] = NUL;
42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1916 }
42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1917 else
42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1918 {
42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1919 mch_memmove(buf, s, (size_t)l);
42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1920 buf[l] = NUL;
42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1921 }
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	1922 msg_puts((char *)buf);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1923 s += l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1924 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1925 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1926 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1927 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1928 attr = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1929 c = *s++;
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1930 in_multispace = c == ' '
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1931 && ((col > 0 && s[-2] == ' ') \|\| *s == ' ');
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1932 if (!in_multispace)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1933 multispace_pos = 0;
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1934 if (c == TAB && (!list \|\| curwin->w_lcs_chars.tab1))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1935 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1936 // tab amount depends on current column
14175 2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 14129 diff changeset	1937 #ifdef FEAT_VARTABS
2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 14129 diff changeset	1938 n_extra = tabstop_padding(col, curbuf->b_p_ts,
2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 14129 diff changeset	1939 curbuf->b_p_vts_array) - 1;
2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 14129 diff changeset	1940 #else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1941 n_extra = curbuf->b_p_ts - col % curbuf->b_p_ts - 1;
14175 2ad722003b36 patch 8.1.0105: all tab stops are the same Christian Brabandt <cb@256bit.org> parents: 14129 diff changeset	1942 #endif
167 c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	1943 if (!list)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1944 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1945 c = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1946 c_extra = ' ';
15502 bc17a9d37810 patch 8.1.0759: showing two characters for tab is limited Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	1947 c_final = NUL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1948 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1949 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1950 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1951 c = (n_extra == 0 && curwin->w_lcs_chars.tab3)
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1952 ? curwin->w_lcs_chars.tab3
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1953 : curwin->w_lcs_chars.tab1;
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1954 c_extra = curwin->w_lcs_chars.tab2;
44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1955 c_final = curwin->w_lcs_chars.tab3;
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1956 attr = HL_ATTR(HLF_8);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1957 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1958 }
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1959 else if (c == 160 && list && curwin->w_lcs_chars.nbsp != NUL)
2692 42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1960 {
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1961 c = curwin->w_lcs_chars.nbsp;
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1962 attr = HL_ATTR(HLF_8);
2692 42cafbf4b6e8 updated for version 7.3.110 Bram Moolenaar <bram@vim.org> parents: 2684 diff changeset	1963 }
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1964 else if (c == NUL && list && curwin->w_lcs_chars.eol != NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1965 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1966 p_extra = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1967 c_extra = NUL;
15502 bc17a9d37810 patch 8.1.0759: showing two characters for tab is limited Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	1968 c_final = NUL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1969 n_extra = 1;
23952 44be09b25619 patch 8.2.2518: 'listchars' should be window-local Bram Moolenaar <Bram@vim.org> parents: 23946 diff changeset	1970 c = curwin->w_lcs_chars.eol;
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1971 attr = HL_ATTR(HLF_AT);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1972 --s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1973 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1974 else if (c != NUL && (n = byte2cells(c)) > 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1975 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1976 n_extra = n - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1977 p_extra = transchar_byte(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1978 c_extra = NUL;
15502 bc17a9d37810 patch 8.1.0759: showing two characters for tab is limited Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	1979 c_final = NUL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1980 c = *p_extra++;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1981 // Use special coloring to be able to distinguish <hex> from
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	1982 // the same in plain text.
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	1983 attr = HL_ATTR(HLF_8);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1984 }
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1985 else if (c == ' ')
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	1986 {
25778 373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1987 if (lead != NULL && s <= lead)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1988 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1989 c = curwin->w_lcs_chars.lead;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1990 attr = HL_ATTR(HLF_8);
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1991 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1992 else if (trail != NULL && s > trail)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1993 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1994 c = curwin->w_lcs_chars.trail;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1995 attr = HL_ATTR(HLF_8);
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1996 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1997 else if (list && in_multispace
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1998 && curwin->w_lcs_chars.multispace != NULL)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	1999 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2000 c = curwin->w_lcs_chars.multispace[multispace_pos++];
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2001 if (curwin->w_lcs_chars.multispace[multispace_pos] == NUL)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2002 multispace_pos = 0;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2003 attr = HL_ATTR(HLF_8);
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2004 }
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2005 else if (list && curwin->w_lcs_chars.space != NUL)
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2006 {
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2007 c = curwin->w_lcs_chars.space;
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2008 attr = HL_ATTR(HLF_8);
373278f5bd51 patch 8.2.3424: a sequence of spaces is hard to see in list mode Bram Moolenaar <Bram@vim.org> parents: 25609 diff changeset	2009 }
6781 f2a751a9ee72 patch 7.4.712 Bram Moolenaar <bram@vim.org> parents: 6448 diff changeset	2010 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2011 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2012
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2013 if (c == NUL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2014 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2015
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2016 msg_putchar_attr(c, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2017 col++;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2018 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2019 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2020 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2021
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2022 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2023 * Use screen_puts() to output one multi-byte character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2024 * Return the pointer "s" advanced to the next character.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2025 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2026 static char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2027 screen_puts_mbyte(char_u *s, int l, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2028 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2029 int cw;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2030
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2031 msg_didout = TRUE; // remember that line is not empty
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2032 cw = (*mb_ptr2cells)(s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2033 if (cw > 1 && (
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2034 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2035 cmdmsg_rl ? msg_col <= 1 :
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2036 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2037 msg_col == Columns - 1))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2038 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2039 // Doesn't fit, print a highlighted '>' to fill it up.
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	2040 msg_screen_putchar('>', HL_ATTR(HLF_AT));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2041 return s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2042 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2043
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2044 screen_puts_len(s, l, msg_row, msg_col, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2045 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2046 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2047 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2048 msg_col -= cw;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2049 if (msg_col == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2050 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2051 msg_col = Columns;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2052 ++msg_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2053 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2054 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2055 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2056 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2057 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2058 msg_col += cw;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2059 if (msg_col >= Columns)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2060 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2061 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2062 ++msg_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2063 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2064 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2065 return s + l;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2066 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2067
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2068 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2069 * Output a string to the screen at position msg_row, msg_col.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2070 * Update msg_row and msg_col for the next message.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2071 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2072 void
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2073 msg_puts(char *s)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2074 {
10141 b67088aae933 commit https://github.com/vim/vim/commit/aeac9006d5d14910f214f09df52c026a5936e737 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	2075 msg_puts_attr(s, 0);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2076 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2077
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2078 void
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2079 msg_puts_title(char *s)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2080 {
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	2081 msg_puts_attr(s, HL_ATTR(HLF_T));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2082 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2083
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2084 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2085 * Show a message in such a way that it always fits in the line. Cut out a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2086 * part in the middle and replace it with "..." when necessary.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2087 * Does not handle multi-byte characters!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2088 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	2089 static void
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2090 msg_outtrans_long_len_attr(char_u *longstr, int len, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2091 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2092 int slen = len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2093 int room;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2094
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2095 room = Columns - msg_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2096 if (len > room && room >= 20)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2097 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2098 slen = (room - 3) / 2;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2099 msg_outtrans_len_attr(longstr, slen, attr);
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2100 msg_puts_attr("...", HL_ATTR(HLF_8));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2101 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2102 msg_outtrans_len_attr(longstr + len - slen, slen, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2103 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2104
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	2105 void
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	2106 msg_outtrans_long_attr(char_u *longstr, int attr)
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	2107 {
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	2108 msg_outtrans_long_len_attr(longstr, (int)STRLEN(longstr), attr);
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	2109 }
0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	2110
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2111 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2112 * Basic function for writing a message with highlight attributes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2113 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2114 void
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2115 msg_puts_attr(char *s, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2116 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2117 msg_puts_attr_len(s, -1, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2118 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2119
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2120 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2121 * Like msg_puts_attr(), but with a maximum length "maxlen" (in bytes).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2122 * When "maxlen" is -1 there is no maximum length.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2123 * When "maxlen" is >= 0 the message is not put in the history.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2124 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2125 static void
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2126 msg_puts_attr_len(char *str, int maxlen, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2127 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2128 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2129 * If redirection is on, also write to the redirection file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2130 */
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2131 redir_write((char_u *)str, maxlen);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2132
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2133 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2134 * Don't print anything when using ":silent cmd".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2135 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2136 if (msg_silent != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2137 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2138
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2139 // if MSG_HIST flag set, add message to history
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2140 if ((attr & MSG_HIST) && maxlen < 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2141 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2142 add_msg_hist((char_u *)str, -1, attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2143 attr &= ~MSG_HIST;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2144 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2145
18293 1c5974759bcd patch 8.1.2141: :tselect has an extra hit-enter prompt Bram Moolenaar <Bram@vim.org> parents: 18176 diff changeset	2146 // When writing something to the screen after it has scrolled, requires a
1c5974759bcd patch 8.1.2141: :tselect has an extra hit-enter prompt Bram Moolenaar <Bram@vim.org> parents: 18176 diff changeset	2147 // wait-return prompt later. Needed when scrolling, resetting
1c5974759bcd patch 8.1.2141: :tselect has an extra hit-enter prompt Bram Moolenaar <Bram@vim.org> parents: 18176 diff changeset	2148 // need_wait_return after some prompt, and then outputting something
1c5974759bcd patch 8.1.2141: :tselect has an extra hit-enter prompt Bram Moolenaar <Bram@vim.org> parents: 18176 diff changeset	2149 // without scrolling
1c5974759bcd patch 8.1.2141: :tselect has an extra hit-enter prompt Bram Moolenaar <Bram@vim.org> parents: 18176 diff changeset	2150 // Not needed when only using CR to move the cursor.
1c5974759bcd patch 8.1.2141: :tselect has an extra hit-enter prompt Bram Moolenaar <Bram@vim.org> parents: 18176 diff changeset	2151 if (msg_scrolled != 0 && !msg_scrolled_ign && STRCMP(str, "\r") != 0)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2152 need_wait_return = TRUE;
18293 1c5974759bcd patch 8.1.2141: :tselect has an extra hit-enter prompt Bram Moolenaar <Bram@vim.org> parents: 18176 diff changeset	2153 msg_didany = TRUE; // remember that something was outputted
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2154
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2155 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2156 * If there is no valid screen, use fprintf so we can see error messages.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2157 * If termcap is not active, we may be writing in an alternate console
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2158 * window, cursor positioning may not work correctly (window size may be
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2159 * different, e.g. for Win32 console) or we just don't know where the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2160 * cursor is.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2161 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2162 if (msg_use_printf())
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2163 msg_puts_printf((char_u *)str, maxlen);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2164 else
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	2165 msg_puts_display((char_u *)str, maxlen, attr, FALSE);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2166 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2167
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2168 /*
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2169 * The display part of msg_puts_attr_len().
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2170 * May be called recursively to display scroll-back text.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2171 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2172 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2173 msg_puts_display(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2174 char_u *str,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2175 int maxlen,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2176 int attr,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2177 int recurse)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2178 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2179 char_u *s = str;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2180 char_u *t_s = str; // string from "t_s" to "s" is still todo
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2181 int t_col = 0; // screen cells todo, 0 when "t_s" not used
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2182 int l;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2183 int cw;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2184 char_u *sb_str = str;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2185 int sb_col = msg_col;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2186 int wrap;
1381 826f00fef9e3 updated for version 7.1-096 vimboss parents: 1342 diff changeset	2187 int did_last_char;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2188
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2189 did_wait_return = FALSE;
1339 3bfd2e1e2609 updated for version 7.1-053 vimboss parents: 1306 diff changeset	2190 while ((maxlen < 0 \|\| (int)(s - str) < maxlen) && *s != NUL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2191 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2192 /*
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2193 * We are at the end of the screen line when:
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2194 * - When outputting a newline.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2195 * - When outputting a character in the last column.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2196 */
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2197 if (!recurse && msg_row >= Rows - 1 && (*s == '\n' \|\| (
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2198 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2199 cmdmsg_rl
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2200 ? (
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2201 msg_col <= 1
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2202 \|\| (*s == TAB && msg_col <= 7)
536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2203 \|\| (has_mbyte && (*mb_ptr2cells)(s) > 1 && msg_col <= 2))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2204 :
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2205 #endif
18866 a686560cf6c9 patch 8.1.2419: with a long file name the hit-enter prompt appears Bram Moolenaar <Bram@vim.org> parents: 18829 diff changeset	2206 ((*s != '\r' && msg_col + t_col >= Columns - 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2207 \|\| (*s == TAB && msg_col + t_col >= ((Columns - 1) & ~7))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2208 \|\| (has_mbyte && (*mb_ptr2cells)(s) > 1
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2209 && msg_col + t_col >= Columns - 2)))))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2210 {
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2211 /*
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2212 * The screen is scrolled up when at the last row (some terminals
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2213 * scroll automatically, some don't. To avoid problems we scroll
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2214 * ourselves).
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2215 */
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2216 if (t_col > 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2217 // output postponed text
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2218 t_puts(&t_col, t_s, s, attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2219
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2220 // When no more prompt and no more room, truncate here
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2221 if (msg_no_more && lines_left == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2222 break;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2223
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2224 // Scroll the screen up one line.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2225 msg_scroll_up();
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2226
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2227 msg_row = Rows - 2;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2228 if (msg_col >= Columns) // can happen after screen resize
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2229 msg_col = Columns - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2230
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2231 // Display char in last column before showing more-prompt.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2232 if (*s >= ' '
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2233 #ifdef FEAT_RIGHTLEFT
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2234 && !cmdmsg_rl
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2235 #endif
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2236 )
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2237 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2238 if (has_mbyte)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2239 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2240 if (enc_utf8 && maxlen >= 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2241 // avoid including composing chars after the end
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2242 l = utfc_ptr2len_len(s, (int)((str + maxlen) - s));
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2243 else
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2244 l = (*mb_ptr2len)(s);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2245 s = screen_puts_mbyte(s, l, attr);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2246 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2247 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2248 msg_screen_putchar(*s++, attr);
1381 826f00fef9e3 updated for version 7.1-096 vimboss parents: 1342 diff changeset	2249 did_last_char = TRUE;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2250 }
1381 826f00fef9e3 updated for version 7.1-096 vimboss parents: 1342 diff changeset	2251 else
826f00fef9e3 updated for version 7.1-096 vimboss parents: 1342 diff changeset	2252 did_last_char = FALSE;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2253
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2254 if (p_more)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2255 // store text for scrolling back
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2256 store_sb_text(&sb_str, s, attr, &sb_col, TRUE);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2257
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2258 inc_msg_scrolled();
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2259 need_wait_return = TRUE; // may need wait_return in main()
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2260 redraw_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2261 if (cmdline_row > 0 && !exmode_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2262 --cmdline_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2263
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2264 /*
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2265 * If screen is completely filled and 'more' is set then wait
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2266 * for a character.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2267 */
1342 6974b167d75e updated for version 7.1-056 vimboss parents: 1339 diff changeset	2268 if (lines_left > 0)
6974b167d75e updated for version 7.1-056 vimboss parents: 1339 diff changeset	2269 --lines_left;
957 3dc6072e0a25 updated for version 7.0-083 vimboss parents: 881 diff changeset	2270 if (p_more && lines_left == 0 && State != HITRETURN
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2271 && !msg_no_more && !exmode_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2272 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2273 #ifdef FEAT_CON_DIALOG
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2274 if (do_more_prompt(NUL))
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2275 s = confirm_msg_tail;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2276 #else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2277 (void)do_more_prompt(NUL);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2278 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2279 if (quit_more)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2280 return;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2281 }
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2282
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2283 // When we displayed a char in last column need to check if there
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2284 // is still more.
1381 826f00fef9e3 updated for version 7.1-096 vimboss parents: 1342 diff changeset	2285 if (did_last_char)
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2286 continue;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2287 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2288
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2289 wrap = *s == '\n'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2290 \|\| msg_col + t_col >= Columns
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2291 \|\| (has_mbyte && (*mb_ptr2cells)(s) > 1
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2292 && msg_col + t_col >= Columns - 1);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2293 if (t_col > 0 && (wrap \|\| s == '\r' \|\| s == '\b'
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2294 \|\| s == '\t' \|\| s == BELL))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2295 // output any postponed text
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2296 t_puts(&t_col, t_s, s, attr);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2297
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2298 if (wrap && p_more && !recurse)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2299 // store text for scrolling back
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2300 store_sb_text(&sb_str, s, attr, &sb_col, TRUE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2301
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2302 if (*s == '\n') // go to next line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2303 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2304 msg_didout = FALSE; // remember that line is empty
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2305 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2306 if (cmdmsg_rl)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2307 msg_col = Columns - 1;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2308 else
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2309 #endif
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2310 msg_col = 0;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2311 if (++msg_row >= Rows) // safety check
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2312 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2313 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2314 else if (*s == '\r') // go to column 0
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2315 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2316 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2317 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2318 else if (*s == '\b') // go to previous char
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2319 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2320 if (msg_col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2321 --msg_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2322 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2323 else if (*s == TAB) // translate Tab into spaces
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2324 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2325 do
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2326 msg_screen_putchar(' ', attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2327 while (msg_col & 7);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2328 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2329 else if (*s == BELL) // beep (from ":sh")
6949 1e621b31948b patch 7.4.793 Bram Moolenaar <bram@vim.org> parents: 6801 diff changeset	2330 vim_beep(BO_SH);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2331 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2332 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2333 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2334 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2335 cw = (*mb_ptr2cells)(s);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2336 if (enc_utf8 && maxlen >= 0)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2337 // avoid including composing chars after the end
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2338 l = utfc_ptr2len_len(s, (int)((str + maxlen) - s));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2339 else
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	2340 l = (*mb_ptr2len)(s);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2341 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2342 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2343 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2344 cw = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2345 l = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2346 }
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2347
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2348 // When drawing from right to left or when a double-wide character
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2349 // doesn't fit, draw a single character here. Otherwise collect
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2350 // characters and draw them all at once later.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2351 if (
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2352 # ifdef FEAT_RIGHTLEFT
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2353 cmdmsg_rl \|\|
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2354 # endif
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	2355 (cw > 1 && msg_col + t_col >= Columns - 1))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2356 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2357 if (l > 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2358 s = screen_puts_mbyte(s, l, attr) - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2359 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2360 msg_screen_putchar(*s, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2361 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2362 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2363 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2364 // postpone this character until later
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2365 if (t_col == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2366 t_s = s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2367 t_col += cw;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2368 s += l - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2369 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2370 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2371 ++s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2372 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2373
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2374 // output any postponed text
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2375 if (t_col > 0)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2376 t_puts(&t_col, t_s, s, attr);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2377 if (p_more && !recurse)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2378 store_sb_text(&sb_str, s, attr, &sb_col, FALSE);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2379
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2380 msg_check();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2381 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2382
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2383 /*
9941 e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2384 * Return TRUE when ":filter pattern" was used and "msg" does not match
e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2385 * "pattern".
e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2386 */
e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2387 int
e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2388 message_filtered(char_u *msg)
e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2389 {
9980 b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70 Christian Brabandt <cb@256bit.org> parents: 9941 diff changeset	2390 int match;
b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70 Christian Brabandt <cb@256bit.org> parents: 9941 diff changeset	2391
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22592 diff changeset	2392 if (cmdmod.cmod_filter_regmatch.regprog == NULL)
9980 b222552cf0c4 commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70 Christian Brabandt <cb@256bit.org> parents: 9941 diff changeset	2393 return FALSE;
22699 e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22592 diff changeset	2394 match = vim_regexec(&cmdmod.cmod_filter_regmatch, msg, (colnr_T)0);
e82579016863 patch 8.2.1898: command modifier parsing always uses global cmdmod Bram Moolenaar <Bram@vim.org> parents: 22592 diff changeset	2395 return cmdmod.cmod_filter_force ? match : !match;
9941 e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2396 }
e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2397
e975914c17e9 commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928 Christian Brabandt <cb@256bit.org> parents: 9894 diff changeset	2398 /*
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2399 * Scroll the screen up one line for displaying the next message line.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2400 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2401 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2402 msg_scroll_up(void)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2403 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2404 #ifdef FEAT_GUI
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2405 // Remove the cursor before scrolling, ScreenLines[] is going
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2406 // to become invalid.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2407 if (gui.in_use)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2408 gui_undraw_cursor();
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2409 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2410 // scrolling up always works
13150 808625d4b71b patch 8.0.1449: slow redrawing with DirectX Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	2411 mch_disable_flush();
12152 69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker Christian Brabandt <cb@256bit.org> parents: 12015 diff changeset	2412 screen_del_lines(0, 0, 1, (int)Rows, TRUE, 0, NULL);
13150 808625d4b71b patch 8.0.1449: slow redrawing with DirectX Christian Brabandt <cb@256bit.org> parents: 12865 diff changeset	2413 mch_enable_flush();
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2414
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2415 if (!can_clear((char_u *)" "))
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2416 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2417 // Scrolling up doesn't result in the right background. Set the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2418 // background here. It's not efficient, but avoids that we have to do
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2419 // it all over the code.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2420 screen_fill((int)Rows - 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2421
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2422 // Also clear the last char of the last but one line if it was not
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2423 // cleared before to avoid a scroll-up.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2424 if (ScreenAttrs[LineOffset[Rows - 2] + Columns - 1] == (sattr_T)-1)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2425 screen_fill((int)Rows - 2, (int)Rows - 1,
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2426 (int)Columns - 1, (int)Columns, ' ', ' ', 0);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2427 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2428 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2429
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2430 /*
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2431 * Increment "msg_scrolled".
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2432 */
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2433 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2434 inc_msg_scrolled(void)
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2435 {
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2436 #ifdef FEAT_EVAL
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2437 if (*get_vim_var_str(VV_SCROLLSTART) == NUL)
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2438 {
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	2439 char_u *p = SOURCING_NAME;
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2440 char_u *tofree = NULL;
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2441 int len;
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2442
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2443 // v:scrollstart is empty, set it to the script/function name and line
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2444 // number
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2445 if (p == NULL)
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2446 p = (char_u *)_("Unknown");
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2447 else
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2448 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 822 diff changeset	2449 len = (int)STRLEN(p) + 40;
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2450 tofree = alloc(len);
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2451 if (tofree != NULL)
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2452 {
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2453 vim_snprintf((char *)tofree, len, _("%s line %ld"),
18991 847cc7932c42 patch 8.2.0056: execution stack is incomplete and inefficient Bram Moolenaar <Bram@vim.org> parents: 18949 diff changeset	2454 p, (long)SOURCING_LNUM);
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2455 p = tofree;
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2456 }
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2457 }
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2458 set_vim_var_string(VV_SCROLLSTART, p, -1);
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2459 vim_free(tofree);
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2460 }
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2461 #endif
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2462 ++msg_scrolled;
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2463 if (must_redraw < VALID)
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2464 must_redraw = VALID;
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2465 }
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2466
b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	2467 /*
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2468 * To be able to scroll back at the "more" and "hit-enter" prompts we need to
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2469 * store the displayed text and remember where screen lines start.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2470 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2471 typedef struct msgchunk_S msgchunk_T;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2472 struct msgchunk_S
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2473 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2474 msgchunk_T *sb_next;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2475 msgchunk_T *sb_prev;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2476 char sb_eol; // TRUE when line ends after this text
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2477 int sb_msg_col; // column in which text starts
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2478 int sb_attr; // text attributes
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2479 char_u sb_text[1]; // text to be displayed, actually longer
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2480 };
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2481
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2482 static msgchunk_T *last_msgchunk = NULL; // last displayed text
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2483
7803 37c929c4a073 commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713 Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	2484 static msgchunk_T msg_sb_start(msgchunk_T mps);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2485
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2486 typedef enum {
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2487 SB_CLEAR_NONE = 0,
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2488 SB_CLEAR_ALL,
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2489 SB_CLEAR_CMDLINE_BUSY,
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2490 SB_CLEAR_CMDLINE_DONE
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2491 } sb_clear_T;
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2492
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2493 // When to clear text on next msg.
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2494 static sb_clear_T do_clear_sb_text = SB_CLEAR_NONE;
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2495
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2496 /*
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2497 * Store part of a printed message for displaying when scrolling back.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2498 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2499 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2500 store_sb_text(
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2501 char_u **sb_str, // start of string
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2502 char_u *s, // just after string
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2503 int attr,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2504 int *sb_col,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2505 int finish) // line ends
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2506 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2507 msgchunk_T *mp;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2508
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2509 if (do_clear_sb_text == SB_CLEAR_ALL
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2510 \|\| do_clear_sb_text == SB_CLEAR_CMDLINE_DONE)
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2511 {
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2512 clear_sb_text(do_clear_sb_text == SB_CLEAR_ALL);
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2513 do_clear_sb_text = SB_CLEAR_NONE;
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2514 }
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2515
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2516 if (s > *sb_str)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2517 {
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16782 diff changeset	2518 mp = alloc(sizeof(msgchunk_T) + (s - *sb_str));
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2519 if (mp != NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2520 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2521 mp->sb_eol = finish;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2522 mp->sb_msg_col = *sb_col;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2523 mp->sb_attr = attr;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2524 vim_strncpy(mp->sb_text, sb_str, s - sb_str);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2525
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2526 if (last_msgchunk == NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2527 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2528 last_msgchunk = mp;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2529 mp->sb_prev = NULL;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2530 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2531 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2532 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2533 mp->sb_prev = last_msgchunk;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2534 last_msgchunk->sb_next = mp;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2535 last_msgchunk = mp;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2536 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2537 mp->sb_next = NULL;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2538 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2539 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2540 else if (finish && last_msgchunk != NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2541 last_msgchunk->sb_eol = TRUE;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2542
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2543 *sb_str = s;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2544 *sb_col = 0;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2545 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2546
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2547 /*
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2548 * Finished showing messages, clear the scroll-back text on the next message.
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2549 */
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2550 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2551 may_clear_sb_text(void)
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2552 {
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2553 do_clear_sb_text = SB_CLEAR_ALL;
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2554 }
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2555
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2556 /*
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2557 * Starting to edit the command line, do not clear messages now.
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2558 */
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2559 void
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2560 sb_text_start_cmdline(void)
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2561 {
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2562 do_clear_sb_text = SB_CLEAR_CMDLINE_BUSY;
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2563 msg_sb_eol();
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2564 }
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2565
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2566 /*
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2567 * Ending to edit the command line. Clear old lines but the last one later.
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2568 */
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2569 void
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2570 sb_text_end_cmdline(void)
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2571 {
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2572 do_clear_sb_text = SB_CLEAR_CMDLINE_DONE;
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2573 }
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2574
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2575 /*
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2576 * Clear any text remembered for scrolling back.
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2577 * When "all" is FALSE keep the last line.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2578 * Called when redrawing the screen.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2579 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2580 void
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2581 clear_sb_text(int all)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2582 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2583 msgchunk_T *mp;
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2584 msgchunk_T **lastp;
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2585
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2586 if (all)
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2587 lastp = &last_msgchunk;
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2588 else
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2589 {
11163 f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2590 if (last_msgchunk == NULL)
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2591 return;
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2592 lastp = &last_msgchunk->sb_prev;
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2593 }
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2594
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2595 while (*lastp != NULL)
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2596 {
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2597 mp = (*lastp)->sb_prev;
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2598 vim_free(*lastp);
f4d1fad4ac00 patch 8.0.0468: after aborting an Ex command g< does not work Christian Brabandt <cb@256bit.org> parents: 11158 diff changeset	2599 *lastp = mp;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2600 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2601 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2602
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2603 /*
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2604 * "g<" command.
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2605 */
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2606 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2607 show_sb_text(void)
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2608 {
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2609 msgchunk_T *mp;
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2610
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2611 // Only show something if there is more than one line, otherwise it looks
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2612 // weird, typing a command without output results in one line.
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2613 mp = msg_sb_start(last_msgchunk);
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2614 if (mp == NULL \|\| mp->sb_prev == NULL)
6949 1e621b31948b patch 7.4.793 Bram Moolenaar <bram@vim.org> parents: 6801 diff changeset	2615 vim_beep(BO_MESS);
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2616 else
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2617 {
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2618 do_more_prompt('G');
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2619 wait_return(FALSE);
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2620 }
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2621 }
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2622
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2623 /*
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2624 * Move to the start of screen line in already displayed text.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2625 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2626 static msgchunk_T *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2627 msg_sb_start(msgchunk_T *mps)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2628 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2629 msgchunk_T *mp = mps;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2630
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2631 while (mp != NULL && mp->sb_prev != NULL && !mp->sb_prev->sb_eol)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2632 mp = mp->sb_prev;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2633 return mp;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2634 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2635
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2636 /*
3435 19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2637 * Mark the last message chunk as finishing the line.
19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2638 */
19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2639 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2640 msg_sb_eol(void)
3435 19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2641 {
19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2642 if (last_msgchunk != NULL)
19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2643 last_msgchunk->sb_eol = TRUE;
19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2644 }
19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2645
19040069b8bf updated for version 7.3.483 Bram Moolenaar <bram@vim.org> parents: 3290 diff changeset	2646 /*
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2647 * Display a screen line from previously displayed text at row "row".
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2648 * Returns a pointer to the text for the next line (can be NULL).
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2649 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2650 static msgchunk_T *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2651 disp_sb_line(int row, msgchunk_T *smp)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2652 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2653 msgchunk_T *mp = smp;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2654 char_u *p;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2655
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2656 for (;;)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2657 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2658 msg_row = row;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2659 msg_col = mp->sb_msg_col;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2660 p = mp->sb_text;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2661 if (*p == '\n') // don't display the line break
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2662 ++p;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2663 msg_puts_display(p, -1, mp->sb_attr, TRUE);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2664 if (mp->sb_eol \|\| mp->sb_next == NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2665 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2666 mp = mp->sb_next;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2667 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2668 return mp->sb_next;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2669 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2670
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2671 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2672 * Output any postponed text for msg_puts_attr_len().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2673 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2674 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2675 t_puts(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2676 int *t_col,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2677 char_u *t_s,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2678 char_u *s,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2679 int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2680 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2681 // output postponed text
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2682 msg_didout = TRUE; // remember that line is not empty
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2683 screen_puts_len(t_s, (int)(s - t_s), msg_row, msg_col, attr);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2684 msg_col += *t_col;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2685 *t_col = 0;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2686 // If the string starts with a composing character don't increment the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2687 // column position for it.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2688 if (enc_utf8 && utf_iscomposing(utf_ptr2char(t_s)))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2689 --msg_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2690 if (msg_col >= Columns)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2691 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2692 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2693 ++msg_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2694 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2695 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2696
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2697 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2698 * Returns TRUE when messages should be printed with mch_errmsg().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2699 * This is used when there is no valid screen, so we can see error messages.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2700 * If termcap is not active, we may be writing in an alternate console
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2701 * window, cursor positioning may not work correctly (window size may be
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2702 * different, e.g. for Win32 console) or we just don't know where the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2703 * cursor is.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2704 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2705 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2706 msg_use_printf(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2707 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2708 return (!msg_check_screen()
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	2709 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL))
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	2710 # ifdef VIMDLL
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	2711 \|\| (!gui.in_use && !termcap_active)
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	2712 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2713 \|\| !termcap_active
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	2714 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2715 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2716 \|\| (swapping_screen() && !termcap_active)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2717 );
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2718 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	2719
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2720 /*
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2721 * Print a message when there is no valid screen.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2722 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2723 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2724 msg_puts_printf(char_u *str, int maxlen)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2725 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2726 char_u *s = str;
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2727 char_u *buf = NULL;
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2728 char_u *p = s;
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2729
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15840 diff changeset	2730 #ifdef MSWIN
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2731 if (!(silent_mode && p_verbose == 0))
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2732 mch_settmode(TMODE_COOK); // handle CR and NL correctly
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2733 #endif
10158 dd0531938cb6 commit https://github.com/vim/vim/commit/2321ca2a78286bc026fa7f407281ddbeb04114bb Christian Brabandt <cb@256bit.org> parents: 10141 diff changeset	2734 while ((maxlen < 0 \|\| (int)(s - str) < maxlen) && *s != NUL)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2735 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2736 if (!(silent_mode && p_verbose == 0))
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2737 {
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2738 // NL --> CR NL translation (for Unix, not for "--version")
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2739 if (*s == NL)
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2740 {
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2741 int n = (int)(s - p);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2742
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2743 buf = alloc(n + 3);
17797 ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2744 if (buf != NULL)
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2745 {
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2746 memcpy(buf, p, n);
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2747 if (!info_message)
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2748 buf[n++] = CAR;
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2749 buf[n++] = NL;
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2750 buf[n++] = NUL;
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2751 if (info_message) // informative message, not an error
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2752 mch_msg((char *)buf);
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2753 else
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2754 mch_errmsg((char *)buf);
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2755 vim_free(buf);
ec1717981acf patch 8.1.1895: using NULL pointer when out of memory Bram Moolenaar <Bram@vim.org> parents: 17789 diff changeset	2756 }
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2757 p = s + 1;
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2758 }
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2759 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2760
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2761 // primitive way to compute the current column
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2762 #ifdef FEAT_RIGHTLEFT
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2763 if (cmdmsg_rl)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2764 {
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2765 if (s == CAR \|\| s == NL)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2766 msg_col = Columns - 1;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2767 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2768 --msg_col;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2769 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2770 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2771 #endif
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2772 {
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2773 if (s == CAR \|\| s == NL)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2774 msg_col = 0;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2775 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2776 ++msg_col;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2777 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2778 ++s;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2779 }
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2780
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2781 if (*p != NUL && !(silent_mode && p_verbose == 0))
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2782 {
24938 ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2783 char_u *tofree = NULL;
15926 ca0a0b64809c patch 8.1.0969: message written during startup is truncated Bram Moolenaar <Bram@vim.org> parents: 15896 diff changeset	2784
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2785 if (maxlen > 0 && STRLEN(p) > (size_t)maxlen)
15926 ca0a0b64809c patch 8.1.0969: message written during startup is truncated Bram Moolenaar <Bram@vim.org> parents: 15896 diff changeset	2786 {
24938 ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2787 tofree = vim_strnsave(p, (size_t)maxlen);
ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2788 p = tofree;
15926 ca0a0b64809c patch 8.1.0969: message written during startup is truncated Bram Moolenaar <Bram@vim.org> parents: 15896 diff changeset	2789 }
24938 ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2790 if (p != NULL)
ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2791 {
ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2792 if (info_message)
ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2793 mch_msg((char *)p);
ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2794 else
ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2795 mch_errmsg((char *)p);
ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2796 vim_free(tofree);
ac0211a9fb6a patch 8.2.3006: crash when echoing a value very early Bram Moolenaar <Bram@vim.org> parents: 24406 diff changeset	2797 }
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2798 }
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2799
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	2800 msg_didout = TRUE; // assume that line is not empty
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2801
15868 7fad90423bd2 patch 8.1.0941: macros for MS-Windows are inconsistent Bram Moolenaar <Bram@vim.org> parents: 15840 diff changeset	2802 #ifdef MSWIN
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2803 if (!(silent_mode && p_verbose == 0))
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2804 mch_settmode(TMODE_RAW);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2805 #endif
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2806 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2807
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2808 /*
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2809 * Show the more-prompt and handle the user response.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2810 * This takes care of scrolling back and displaying previously displayed text.
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2811 * When at hit-enter prompt "typed_char" is the already typed character,
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2812 * otherwise it's NUL.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2813 * Returns TRUE when jumping ahead to "confirm_msg_tail".
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2814 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2815 static int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	2816 do_more_prompt(int typed_char)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2817 {
8627 7c98c5d0298c commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef Christian Brabandt <cb@256bit.org> parents: 8289 diff changeset	2818 static int entered = FALSE;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2819 int used_typed_char = typed_char;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2820 int oldState = State;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2821 int c;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2822 #ifdef FEAT_CON_DIALOG
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2823 int retval = FALSE;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2824 #endif
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2825 int toscroll;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2826 msgchunk_T *mp_last = NULL;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2827 msgchunk_T *mp;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2828 int i;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2829
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2830 // We get called recursively when a timer callback outputs a message. In
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2831 // that case don't show another prompt. Also when at the hit-Enter prompt
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2832 // and nothing was typed.
9185 70d3337ff173 commit https://github.com/vim/vim/commit/a0055ad3a789b8eeb0c983d8a18d4bcaeaf456b8 Christian Brabandt <cb@256bit.org> parents: 8905 diff changeset	2833 if (entered \|\| (State == HITRETURN && typed_char == 0))
8627 7c98c5d0298c commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef Christian Brabandt <cb@256bit.org> parents: 8289 diff changeset	2834 return FALSE;
7c98c5d0298c commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef Christian Brabandt <cb@256bit.org> parents: 8289 diff changeset	2835 entered = TRUE;
7c98c5d0298c commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef Christian Brabandt <cb@256bit.org> parents: 8289 diff changeset	2836
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2837 if (typed_char == 'G')
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2838 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2839 // "g<": Find first line on the last page.
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2840 mp_last = msg_sb_start(last_msgchunk);
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2841 for (i = 0; i < Rows - 2 && mp_last != NULL
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2842 && mp_last->sb_prev != NULL; ++i)
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2843 mp_last = msg_sb_start(mp_last->sb_prev);
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2844 }
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2845
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2846 State = ASKMORE;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2847 setmouse();
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2848 if (typed_char == NUL)
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2849 msg_moremsg(FALSE);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2850 for (;;)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2851 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2852 /*
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2853 * Get a typed character directly from the user.
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2854 */
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2855 if (used_typed_char != NUL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2856 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2857 c = used_typed_char; // was typed at hit-enter prompt
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2858 used_typed_char = NUL;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2859 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2860 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2861 c = get_keystroke();
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2862
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2863 #if defined(FEAT_MENU) && defined(FEAT_GUI)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2864 if (c == K_MENU)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2865 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2866 int idx = get_menu_index(current_menu, ASKMORE);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2867
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2868 // Used a menu. If it starts with CTRL-Y, it must
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2869 // be a "Copy" for the clipboard. Otherwise
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2870 // assume that we end
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2871 if (idx == MENU_INDEX_INVALID)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2872 continue;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2873 c = *current_menu->strings[idx];
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2874 if (c != NUL && current_menu->strings[idx][1] != NUL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2875 ins_typebuf(current_menu->strings[idx] + 1,
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2876 current_menu->noremap[idx], 0, TRUE,
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2877 current_menu->silent[idx]);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2878 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2879 #endif
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2880
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2881 toscroll = 0;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2882 switch (c)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2883 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2884 case BS: // scroll one line back
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2885 case K_BS:
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2886 case 'k':
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2887 case K_UP:
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2888 toscroll = -1;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2889 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2890
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2891 case CAR: // one extra line
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2892 case NL:
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2893 case 'j':
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2894 case K_DOWN:
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2895 toscroll = 1;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2896 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2897
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2898 case 'u': // Up half a page
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2899 toscroll = -(Rows / 2);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2900 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2901
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2902 case 'd': // Down half a page
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2903 toscroll = Rows / 2;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2904 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2905
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2906 case 'b': // one page back
1820 484987f8e04c updated for version 7.2-118 vimboss parents: 1809 diff changeset	2907 case K_PAGEUP:
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2908 toscroll = -(Rows - 1);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2909 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2910
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2911 case ' ': // one extra page
1820 484987f8e04c updated for version 7.2-118 vimboss parents: 1809 diff changeset	2912 case 'f':
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2913 case K_PAGEDOWN:
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2914 case K_LEFTMOUSE:
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2915 toscroll = Rows - 1;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2916 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2917
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2918 case 'g': // all the way back to the start
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2919 toscroll = -999999;
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2920 break;
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2921
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2922 case 'G': // all the way to the end
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2923 toscroll = 999999;
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2924 lines_left = 999999;
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2925 break;
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	2926
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2927 case ':': // start new command line
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2928 #ifdef FEAT_CON_DIALOG
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2929 if (!confirm_msg_used)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2930 #endif
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2931 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2932 // Since got_int is set all typeahead will be flushed, but we
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2933 // want to keep this ':', remember that in a special way.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2934 typeahead_noflush(':');
14129 cb731d098241 patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':' Christian Brabandt <cb@256bit.org> parents: 14004 diff changeset	2935 #ifdef FEAT_TERMINAL
cb731d098241 patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':' Christian Brabandt <cb@256bit.org> parents: 14004 diff changeset	2936 skip_term_loop = TRUE;
cb731d098241 patch 8.1.0082: in terminal window, typing : at more prompt, inserts ':' Christian Brabandt <cb@256bit.org> parents: 14004 diff changeset	2937 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2938 cmdline_row = Rows - 1; // put ':' on this line
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2939 skip_redraw = TRUE; // skip redraw once
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2940 need_wait_return = FALSE; // don't wait in main()
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2941 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2942 // FALLTHROUGH
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2943 case 'q': // quit
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2944 case Ctrl_C:
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2945 case ESC:
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2946 #ifdef FEAT_CON_DIALOG
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2947 if (confirm_msg_used)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2948 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2949 // Jump to the choices of the dialog.
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2950 retval = TRUE;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2951 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2952 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2953 #endif
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2954 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2955 got_int = TRUE;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2956 quit_more = TRUE;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2957 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2958 // When there is some more output (wrapping line) display that
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2959 // without another prompt.
1829 b54d2f702d41 updated for version 7.2-127 vimboss parents: 1820 diff changeset	2960 lines_left = Rows - 1;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2961 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2962
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2963 #ifdef FEAT_CLIPBOARD
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2964 case Ctrl_Y:
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2965 // Strange way to allow copying (yanking) a modeless
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2966 // selection at the more prompt. Use CTRL-Y,
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2967 // because the same is used in Cmdline-mode and at the
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2968 // hit-enter prompt. However, scrolling one line up
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2969 // might be expected...
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2970 if (clip_star.state == SELECT_DONE)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2971 clip_copy_modeless_selection(TRUE);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2972 continue;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2973 #endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2974 default: // no valid response
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2975 msg_moremsg(TRUE);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2976 continue;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2977 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2978
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2979 if (toscroll != 0)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2980 {
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2981 if (toscroll < 0)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2982 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2983 // go to start of last line
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2984 if (mp_last == NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2985 mp = msg_sb_start(last_msgchunk);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2986 else if (mp_last->sb_prev != NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2987 mp = msg_sb_start(mp_last->sb_prev);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2988 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2989 mp = NULL;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2990
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2991 // go to start of line at top of the screen
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2992 for (i = 0; i < Rows - 2 && mp != NULL && mp->sb_prev != NULL;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2993 ++i)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2994 mp = msg_sb_start(mp->sb_prev);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2995
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2996 if (mp != NULL && mp->sb_prev != NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	2997 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	2998 // Find line to be displayed at top.
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	2999 for (i = 0; i > toscroll; --i)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3000 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3001 if (mp == NULL \|\| mp->sb_prev == NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3002 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3003 mp = msg_sb_start(mp->sb_prev);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3004 if (mp_last == NULL)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3005 mp_last = msg_sb_start(last_msgchunk);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3006 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3007 mp_last = msg_sb_start(mp_last->sb_prev);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3008 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3009
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	3010 if (toscroll == -1 && screen_ins_lines(0, 0, 1,
12152 69af108df70e patch 8.0.0956: scrolling in a terminal window has flicker Christian Brabandt <cb@256bit.org> parents: 12015 diff changeset	3011 (int)Rows, 0, NULL) == OK)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3012 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3013 // display line at top
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3014 (void)disp_sb_line(0, mp);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3015 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3016 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3017 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3018 // redisplay all lines
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3019 screenclear();
870 591fb953a280 updated for version 7.0g05 vimboss parents: 856 diff changeset	3020 for (i = 0; mp != NULL && i < Rows - 1; ++i)
591fb953a280 updated for version 7.0g05 vimboss parents: 856 diff changeset	3021 {
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3022 mp = disp_sb_line(i, mp);
870 591fb953a280 updated for version 7.0g05 vimboss parents: 856 diff changeset	3023 ++msg_scrolled;
591fb953a280 updated for version 7.0g05 vimboss parents: 856 diff changeset	3024 }
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3025 }
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	3026 toscroll = 0;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3027 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3028 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3029 else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3030 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3031 // First display any text that we scrolled back.
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	3032 while (toscroll > 0 && mp_last != NULL)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3033 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3034 // scroll up, display line at bottom
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3035 msg_scroll_up();
539 b13dbb7b797c updated for version 7.0153 vimboss parents: 532 diff changeset	3036 inc_msg_scrolled();
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3037 screen_fill((int)Rows - 2, (int)Rows - 1, 0,
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3038 (int)Columns, ' ', ' ', 0);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3039 mp_last = disp_sb_line((int)Rows - 2, mp_last);
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	3040 --toscroll;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3041 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3042 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3043
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	3044 if (toscroll <= 0)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3045 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3046 // displayed the requested text, more prompt again
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	3047 screen_fill((int)Rows - 1, (int)Rows, 0,
8347d456f7e5 updated for version 7.0118 vimboss parents: 446 diff changeset	3048 (int)Columns, ' ', ' ', 0);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3049 msg_moremsg(FALSE);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3050 continue;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3051 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3052
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3053 // display more text, return to caller
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3240 diff changeset	3054 lines_left = toscroll;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3055 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3056
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3057 break;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3058 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3059
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3060 // clear the --more-- message
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3061 screen_fill((int)Rows - 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0);
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3062 State = oldState;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3063 setmouse();
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3064 if (quit_more)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3065 {
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3066 msg_row = Rows - 1;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3067 msg_col = 0;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3068 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3069 #ifdef FEAT_RIGHTLEFT
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3070 else if (cmdmsg_rl)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3071 msg_col = Columns - 1;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3072 #endif
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3073
8627 7c98c5d0298c commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef Christian Brabandt <cb@256bit.org> parents: 8289 diff changeset	3074 entered = FALSE;
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3075 #ifdef FEAT_CON_DIALOG
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3076 return retval;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3077 #else
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3078 return FALSE;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3079 #endif
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3080 }
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3081
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3082 #if defined(USE_MCH_ERRMSG) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3083
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3084 #ifdef mch_errmsg
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3085 # undef mch_errmsg
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3086 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3087 #ifdef mch_msg
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3088 # undef mch_msg
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3089 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3090
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3091 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL))
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3092 static void
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3093 mch_errmsg_c(char *str)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3094 {
15824 6733b8b1caf3 patch 8.1.0919: compiler warnings Bram Moolenaar <Bram@vim.org> parents: 15822 diff changeset	3095 int len = (int)STRLEN(str);
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3096 DWORD nwrite = 0;
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3097 DWORD mode = 0;
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3098 HANDLE h = GetStdHandle(STD_ERROR_HANDLE);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3099
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3100 if (GetConsoleMode(h, &mode) && enc_codepage >= 0
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3101 && (int)GetConsoleCP() != enc_codepage)
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3102 {
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3103 WCHAR w = enc_to_utf16((char_u )str, &len);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3104
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3105 WriteConsoleW(h, w, len, &nwrite, NULL);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3106 vim_free(w);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3107 }
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3108 else
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3109 {
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3110 fprintf(stderr, "%s", str);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3111 }
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3112 }
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3113 #endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3114
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3115 /*
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3116 * Give an error message. To be used when the screen hasn't been initialized
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3117 * yet. When stderr can't be used, collect error messages until the GUI has
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3118 * started and they can be displayed in a message box.
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3119 */
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3120 void
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3121 mch_errmsg(char *str)
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3122 {
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3123 #if !defined(MSWIN) \|\| defined(FEAT_GUI_MSWIN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3124 int len;
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3125 #endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3126
16596 2f86ca0c1e6b patch 8.1.1301: when compiled with VIMDLL some messages are not shown Bram Moolenaar <Bram@vim.org> parents: 16457 diff changeset	3127 #if (defined(UNIX) \|\| defined(FEAT_GUI)) && !defined(ALWAYS_USE_GUI) && !defined(VIMDLL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3128 // On Unix use stderr if it's a tty.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3129 // When not going to start the GUI also use stderr.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3130 // On Mac, when started from Finder, stderr is the console.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3131 if (
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3132 # ifdef UNIX
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3133 # ifdef MACOS_X
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3134 (isatty(2) && strcmp("/dev/console", ttyname(2)) != 0)
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3135 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3136 isatty(2)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3137 # endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3138 # ifdef FEAT_GUI
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3139 \|\|
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3140 # endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3141 # endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3142 # ifdef FEAT_GUI
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3143 !(gui.in_use \|\| gui.starting)
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3144 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3145 )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3146 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3147 fprintf(stderr, "%s", str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3148 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3149 }
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3150 #endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3151
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3152 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL))
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3153 # ifdef VIMDLL
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3154 if (!(gui.in_use \|\| gui.starting))
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3155 # endif
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3156 {
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3157 mch_errmsg_c(str);
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3158 return;
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3159 }
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3160 #endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3161
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3162 #if !defined(MSWIN) \|\| defined(FEAT_GUI_MSWIN)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3163 // avoid a delay for a message that isn't there
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3164 emsg_on_display = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3165
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3166 len = (int)STRLEN(str) + 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3167 if (error_ga.ga_growsize == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3168 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3169 error_ga.ga_growsize = 80;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3170 error_ga.ga_itemsize = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3171 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3172 if (ga_grow(&error_ga, len) == OK)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3173 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3174 mch_memmove((char_u *)error_ga.ga_data + error_ga.ga_len,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3175 (char_u *)str, len);
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3176 # ifdef UNIX
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3177 // remove CR characters, they are displayed
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3178 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3179 char_u *p;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3180
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3181 p = (char_u *)error_ga.ga_data + error_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3182 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3183 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3184 p = vim_strchr(p, '\r');
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3185 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3186 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3187 *p = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3188 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3189 }
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3190 # endif
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3191 --len; // don't count the NUL at the end
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3192 error_ga.ga_len += len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3193 }
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3194 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3195 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3196
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3197 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL))
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3198 static void
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3199 mch_msg_c(char *str)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3200 {
15824 6733b8b1caf3 patch 8.1.0919: compiler warnings Bram Moolenaar <Bram@vim.org> parents: 15822 diff changeset	3201 int len = (int)STRLEN(str);
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3202 DWORD nwrite = 0;
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3203 DWORD mode;
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3204 HANDLE h = GetStdHandle(STD_OUTPUT_HANDLE);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3205
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3206
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3207 if (GetConsoleMode(h, &mode) && enc_codepage >= 0
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3208 && (int)GetConsoleCP() != enc_codepage)
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3209 {
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3210 WCHAR w = enc_to_utf16((char_u )str, &len);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3211
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3212 WriteConsoleW(h, w, len, &nwrite, NULL);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3213 vim_free(w);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3214 }
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3215 else
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3216 {
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3217 printf("%s", str);
9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3218 }
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3219 }
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3220 #endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3221
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3222 /*
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3223 * Give a message. To be used when the screen hasn't been initialized yet.
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3224 * When there is no tty, collect messages until the GUI has started and they
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3225 * can be displayed in a message box.
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3226 */
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3227 void
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3228 mch_msg(char *str)
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3229 {
16596 2f86ca0c1e6b patch 8.1.1301: when compiled with VIMDLL some messages are not shown Bram Moolenaar <Bram@vim.org> parents: 16457 diff changeset	3230 #if (defined(UNIX) \|\| defined(FEAT_GUI)) && !defined(ALWAYS_USE_GUI) && !defined(VIMDLL)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3231 // On Unix use stdout if we have a tty. This allows "vim -h \| more" and
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3232 // uses mch_errmsg() when started from the desktop.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3233 // When not going to start the GUI also use stdout.
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3234 // On Mac, when started from Finder, stderr is the console.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3235 if (
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3236 # ifdef UNIX
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3237 # ifdef MACOS_X
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3238 (isatty(2) && strcmp("/dev/console", ttyname(2)) != 0)
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3239 # else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3240 isatty(2)
16606 7e733046db1d patch 8.1.1306: Borland support is outdated and doesn't work Bram Moolenaar <Bram@vim.org> parents: 16596 diff changeset	3241 # endif
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3242 # ifdef FEAT_GUI
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3243 \|\|
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3244 # endif
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3245 # endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3246 # ifdef FEAT_GUI
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3247 !(gui.in_use \|\| gui.starting)
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3248 # endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3249 )
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3250 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3251 printf("%s", str);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3252 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3253 }
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3254 #endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3255
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3256 #if defined(MSWIN) && (!defined(FEAT_GUI_MSWIN) \|\| defined(VIMDLL))
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3257 # ifdef VIMDLL
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3258 if (!(gui.in_use \|\| gui.starting))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3259 # endif
16451 7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3260 {
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3261 mch_msg_c(str);
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3262 return;
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3263 }
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3264 #endif
7ae2396cef62 patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe Bram Moolenaar <Bram@vim.org> parents: 16393 diff changeset	3265 #if !defined(MSWIN) \|\| defined(FEAT_GUI_MSWIN)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3266 mch_errmsg(str);
15822 9745c25da3bc patch 8.1.0918: MS-Windows: startup messages are not converted Bram Moolenaar <Bram@vim.org> parents: 15607 diff changeset	3267 #endif
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3268 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3269 #endif // USE_MCH_ERRMSG
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3270
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3271 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3272 * Put a character on the screen at the current message position and advance
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3273 * to the next position. Only for printable ASCII!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3274 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3275 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3276 msg_screen_putchar(int c, int attr)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3277 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3278 msg_didout = TRUE; // remember that line is not empty
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3279 screen_putchar(c, msg_row, msg_col, attr);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3280 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3281 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3282 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3283 if (--msg_col == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3284 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3285 msg_col = Columns;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3286 ++msg_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3287 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3288 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3289 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3290 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3291 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3292 if (++msg_col >= Columns)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3293 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3294 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3295 ++msg_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3296 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3297 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3298 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3299
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	3300 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3301 msg_moremsg(int full)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3302 {
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3303 int attr;
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3304 char_u s = (char_u )_("-- More --");
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3305
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	3306 attr = HL_ATTR(HLF_M);
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3307 screen_puts(s, (int)Rows - 1, 0, attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3308 if (full)
446 7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3309 screen_puts((char_u *)
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3310 _(" SPACE/d/j: screen/page/line down, b/u/k: up, q: quit "),
7472c565592a updated for version 7.0117 vimboss parents: 437 diff changeset	3311 (int)Rows - 1, vim_strsize(s), attr);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3312 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3313
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3314 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3315 * Repeat the message for the current mode: ASKMORE, EXTERNCMD, CONFIRM or
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3316 * exmode_active.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3317 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3318 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3319 repeat_message(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3320 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3321 if (State == ASKMORE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3322 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3323 msg_moremsg(TRUE); // display --more-- message again
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3324 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3325 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3326 #ifdef FEAT_CON_DIALOG
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3327 else if (State == CONFIRM)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3328 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3329 display_confirm_msg(); // display ":confirm" message again
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3330 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3331 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3332 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3333 else if (State == EXTERNCMD)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3334 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3335 windgoto(msg_row, msg_col); // put cursor back
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3336 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3337 else if (State == HITRETURN \|\| State == SETWSIZE)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3338 {
1445 54a6b47d473e updated for version 7.1-160 vimboss parents: 1391 diff changeset	3339 if (msg_row == Rows - 1)
54a6b47d473e updated for version 7.1-160 vimboss parents: 1391 diff changeset	3340 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3341 // Avoid drawing the "hit-enter" prompt below the previous one,
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3342 // overwrite it. Esp. useful when regaining focus and a
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3343 // FocusGained autocmd exists but didn't draw anything.
1445 54a6b47d473e updated for version 7.1-160 vimboss parents: 1391 diff changeset	3344 msg_didout = FALSE;
54a6b47d473e updated for version 7.1-160 vimboss parents: 1391 diff changeset	3345 msg_col = 0;
54a6b47d473e updated for version 7.1-160 vimboss parents: 1391 diff changeset	3346 msg_clr_eos();
54a6b47d473e updated for version 7.1-160 vimboss parents: 1391 diff changeset	3347 }
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3348 hit_return_msg();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3349 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3350 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3351 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3352
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3353 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3354 * msg_check_screen - check if the screen is initialized.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3355 * Also check msg_row and msg_col, if they are too big it may cause a crash.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3356 * While starting the GUI the terminal codes will be set for the GUI, but the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3357 * output goes to the terminal. Don't use the terminal codes then.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3358 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3359 static int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3360 msg_check_screen(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3361 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3362 if (!full_screen \|\| !screen_valid(FALSE))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3363 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3364
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3365 if (msg_row >= Rows)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3366 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3367 if (msg_col >= Columns)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3368 msg_col = Columns - 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3369 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3370 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3371
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3372 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3373 * Clear from current message position to end of screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3374 * Skip this when ":silent" was used, no need to clear for redirection.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3375 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3376 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3377 msg_clr_eos(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3378 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3379 if (msg_silent == 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3380 msg_clr_eos_force();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3381 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3382
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3383 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3384 * Clear from current message position to end of screen.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3385 * Note: msg_col is not updated, so we remember the end of the message
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3386 * for msg_check().
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3387 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3388 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3389 msg_clr_eos_force(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3390 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3391 if (msg_use_printf())
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3392 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3393 if (full_screen) // only when termcap codes are valid
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3394 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3395 if (*T_CD)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3396 out_str(T_CD); // clear to end of display
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3397 else if (*T_CE)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3398 out_str(T_CE); // clear to end of line
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3399 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3400 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3401 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3402 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3403 #ifdef FEAT_RIGHTLEFT
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3404 if (cmdmsg_rl)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3405 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3406 screen_fill(msg_row, msg_row + 1, 0, msg_col + 1, ' ', ' ', 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3407 screen_fill(msg_row + 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3408 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3409 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3410 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3411 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3412 screen_fill(msg_row, msg_row + 1, msg_col, (int)Columns,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3413 ' ', ' ', 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3414 screen_fill(msg_row + 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3415 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3416 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3417 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3418
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3419 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3420 * Clear the command line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3421 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3422 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3423 msg_clr_cmdline(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3424 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3425 msg_row = cmdline_row;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3426 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3427 msg_clr_eos_force();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3428 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3429
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3430 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3431 * end putting a message on the screen
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3432 * call wait_return if the message does not fit in the available space
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3433 * return TRUE if wait_return not called.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3434 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3435 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3436 msg_end(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3437 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3438 /*
5245 8c6615a30951 updated for version 7.4a.047 Bram Moolenaar <bram@vim.org> parents: 4793 diff changeset	3439 * If the string is larger than the window,
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3440 * or the ruler option is set and we run into it,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3441 * we have to redraw the window.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3442 * Do not do this if we are abandoning the file or editing the command line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3443 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3444 if (!exiting && need_wait_return && !(State & CMDLINE))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3445 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3446 wait_return(FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3447 return FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3448 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3449 out_flush();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3450 return TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3451 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3452
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3453 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3454 * If the written message runs into the shown command or ruler, we have to
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3455 * wait for hit-return and redraw the window later.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3456 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3457 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3458 msg_check(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3459 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3460 if (msg_row == Rows - 1 && msg_col >= sc_col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3461 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3462 need_wait_return = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3463 redraw_cmdline = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3464 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3465 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3466
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3467 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3468 * May write a string to the redirection file.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3469 * When "maxlen" is -1 write the whole string, otherwise up to "maxlen" bytes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3470 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3471 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3472 redir_write(char_u *str, int maxlen)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3473 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3474 char_u *s = str;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3475 static int cur_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3476
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3477 // Don't do anything for displaying prompts and the like.
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3478 if (redir_off)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3479 return;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3480
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3481 // If 'verbosefile' is set prepare for writing in that file.
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3482 if (*p_vfile != NUL && verbose_fd == NULL)
61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3483 verbose_open();
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3484
1854 a58806285f20 updated for version 7.2-152 vimboss parents: 1829 diff changeset	3485 if (redirecting())
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3486 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3487 // If the string doesn't start with CR or NL, go to msg_col
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3488 if (s != '\n' && s != '\r')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3489 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3490 while (cur_col < msg_col)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3491 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3492 #ifdef FEAT_EVAL
9454 9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	3493 if (redir_execute)
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	3494 execute_redir_str((char_u *)" ", -1);
9436 f048e5a27253 commit https://github.com/vim/vim/commit/bc5d6dd1dd1dc3a06e4e655fc9479529db288365 Christian Brabandt <cb@256bit.org> parents: 9389 diff changeset	3495 else if (redir_reg)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3496 write_reg_contents(redir_reg, (char_u *)" ", -1, TRUE);
167 c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	3497 else if (redir_vname)
c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	3498 var_redir_str((char_u *)" ", -1);
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3499 else
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3500 #endif
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3501 if (redir_fd != NULL)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3502 fputs(" ", redir_fd);
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3503 if (verbose_fd != NULL)
61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3504 fputs(" ", verbose_fd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3505 ++cur_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3506 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3507 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3508
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3509 #ifdef FEAT_EVAL
9454 9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	3510 if (redir_execute)
9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	3511 execute_redir_str(s, maxlen);
9436 f048e5a27253 commit https://github.com/vim/vim/commit/bc5d6dd1dd1dc3a06e4e655fc9479529db288365 Christian Brabandt <cb@256bit.org> parents: 9389 diff changeset	3512 else if (redir_reg)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3513 write_reg_contents(redir_reg, s, maxlen, TRUE);
9436 f048e5a27253 commit https://github.com/vim/vim/commit/bc5d6dd1dd1dc3a06e4e655fc9479529db288365 Christian Brabandt <cb@256bit.org> parents: 9389 diff changeset	3514 else if (redir_vname)
167 c93c9cad9618 updated for version 7.0051 vimboss parents: 127 diff changeset	3515 var_redir_str(s, maxlen);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3516 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3517
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3518 // Write and adjust the current column.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3519 while (*s != NUL && (maxlen < 0 \|\| (int)(s - str) < maxlen))
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3520 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3521 #ifdef FEAT_EVAL
9454 9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	3522 if (!redir_reg && !redir_vname && !redir_execute)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3523 #endif
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3524 if (redir_fd != NULL)
61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3525 putc(*s, redir_fd);
61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3526 if (verbose_fd != NULL)
61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3527 putc(*s, verbose_fd);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3528 if (s == '\r' \|\| s == '\n')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3529 cur_col = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3530 else if (*s == '\t')
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3531 cur_col += (8 - cur_col % 8);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3532 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3533 ++cur_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3534 ++s;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3535 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3536
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3537 if (msg_silent != 0) // should update msg_col
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3538 msg_col = cur_col;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3539 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3540 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3541
1854 a58806285f20 updated for version 7.2-152 vimboss parents: 1829 diff changeset	3542 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3543 redirecting(void)
1854 a58806285f20 updated for version 7.2-152 vimboss parents: 1829 diff changeset	3544 {
3072 61c5e1527bd8 updated for version 7.3.308 Bram Moolenaar <bram@vim.org> parents: 3024 diff changeset	3545 return redir_fd != NULL \|\| *p_vfile != NUL
1854 a58806285f20 updated for version 7.2-152 vimboss parents: 1829 diff changeset	3546 #ifdef FEAT_EVAL
9454 9da0cb39cbee commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a Christian Brabandt <cb@256bit.org> parents: 9436 diff changeset	3547 \|\| redir_reg \|\| redir_vname \|\| redir_execute
1854 a58806285f20 updated for version 7.2-152 vimboss parents: 1829 diff changeset	3548 #endif
a58806285f20 updated for version 7.2-152 vimboss parents: 1829 diff changeset	3549 ;
a58806285f20 updated for version 7.2-152 vimboss parents: 1829 diff changeset	3550 }
a58806285f20 updated for version 7.2-152 vimboss parents: 1829 diff changeset	3551
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3552 /*
1189 7cdd85615e4e updated for version 7.1b vimboss parents: 1059 diff changeset	3553 * Before giving verbose message.
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3554 * Must always be called paired with verbose_leave()!
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3555 */
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3556 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3557 verbose_enter(void)
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3558 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3559 if (*p_vfile != NUL)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3560 ++msg_silent;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3561 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3562
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3563 /*
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3564 * After giving verbose message.
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3565 * Must always be called paired with verbose_enter()!
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3566 */
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3567 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3568 verbose_leave(void)
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3569 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3570 if (*p_vfile != NUL)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3571 if (--msg_silent < 0)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3572 msg_silent = 0;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3573 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3574
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3575 /*
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3576 * Like verbose_enter() and set msg_scroll when displaying the message.
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3577 */
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3578 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3579 verbose_enter_scroll(void)
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3580 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3581 if (*p_vfile != NUL)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3582 ++msg_silent;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3583 else
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3584 // always scroll up, don't overwrite
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3585 msg_scroll = TRUE;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3586 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3587
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3588 /*
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3589 * Like verbose_leave() and set cmdline_row when displaying the message.
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3590 */
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3591 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3592 verbose_leave_scroll(void)
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3593 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3594 if (*p_vfile != NUL)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3595 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3596 if (--msg_silent < 0)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3597 msg_silent = 0;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3598 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3599 else
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3600 cmdline_row = msg_row;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3601 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3602
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3603 /*
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3604 * Called when 'verbosefile' is set: stop writing to the file.
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3605 */
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3606 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3607 verbose_stop(void)
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3608 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3609 if (verbose_fd != NULL)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3610 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3611 fclose(verbose_fd);
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3612 verbose_fd = NULL;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3613 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3614 verbose_did_open = FALSE;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3615 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3616
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3617 /*
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3618 * Open the file 'verbosefile'.
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3619 * Return FAIL or OK.
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3620 */
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3621 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3622 verbose_open(void)
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3623 {
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3624 if (verbose_fd == NULL && !verbose_did_open)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3625 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3626 // Only give the error message once.
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3627 verbose_did_open = TRUE;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3628
531 da9142bd190a updated for version 7.0149 vimboss parents: 513 diff changeset	3629 verbose_fd = mch_fopen((char *)p_vfile, "a");
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3630 if (verbose_fd == NULL)
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3631 {
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26869 diff changeset	3632 semsg(_(e_cant_open_file_str), p_vfile);
291 0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3633 return FAIL;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3634 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3635 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3636 return OK;
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3637 }
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3638
0ad8528b8c05 updated for version 7.0077 vimboss parents: 280 diff changeset	3639 /*
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3640 * Give a warning message (for searching).
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3641 * Use 'w' highlighting and may repeat the message after redrawing
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3642 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3643 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3644 give_warning(char_u *message, int hl)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3645 {
25226 a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3646 give_warning_with_source(message, hl, FALSE);
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3647 }
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3648
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3649 void
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3650 give_warning_with_source(char_u *message, int hl, int with_source)
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3651 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3652 // Don't do this for ":silent".
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3653 if (msg_silent != 0)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3654 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3655
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3656 // Don't want a hit-enter prompt here.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3657 ++no_wait_return;
8 7edf9b6e4c36 Various changes vimboss parents: 7 diff changeset	3658
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3659 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3660 set_vim_var_string(VV_WARNINGMSG, message, -1);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3661 #endif
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 13188 diff changeset	3662 VIM_CLEAR(keep_msg);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3663 if (hl)
11158 501f46f7644c patch 8.0.0466: still macros that should be all-caps Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	3664 keep_msg_attr = HL_ATTR(HLF_W);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3665 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3666 keep_msg_attr = 0;
25226 a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3667
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3668 if (with_source)
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3669 {
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3670 // Do what msg() does, but with a column offset if the warning should
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3671 // be after the mode message.
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3672 msg_start();
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3673 msg_source(HL_ATTR(HLF_W));
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3674 msg_puts(" ");
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3675 msg_puts_attr((char *)message, HL_ATTR(HLF_W) \| MSG_HIST);
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3676 msg_clr_eos();
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3677 (void)msg_end();
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3678 }
a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3679 else if (msg_attr((char *)message, keep_msg_attr) && msg_scrolled == 0)
678 93a1bf1cb633 updated for version 7.0203 vimboss parents: 626 diff changeset	3680 set_keep_msg(message, keep_msg_attr);
25226 a9ea83a3659a patch 8.2.3149: some plugins have a problem with the error check Bram Moolenaar <Bram@vim.org> parents: 24938 diff changeset	3681
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3682 msg_didout = FALSE; // overwrite this message
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3683 msg_nowait = TRUE; // don't wait for this message
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3684 msg_col = 0;
8 7edf9b6e4c36 Various changes vimboss parents: 7 diff changeset	3685
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3686 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3687 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3688
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15551 diff changeset	3689 #if defined(FEAT_EVAL) \|\| defined(PROTO)
11561 7ad79766365a patch 8.0.0663: unexpected error message only when 'verbose' is set Christian Brabandt <cb@256bit.org> parents: 11269 diff changeset	3690 void
7ad79766365a patch 8.0.0663: unexpected error message only when 'verbose' is set Christian Brabandt <cb@256bit.org> parents: 11269 diff changeset	3691 give_warning2(char_u message, char_u a1, int hl)
7ad79766365a patch 8.0.0663: unexpected error message only when 'verbose' is set Christian Brabandt <cb@256bit.org> parents: 11269 diff changeset	3692 {
18309 2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3693 if (IObuff == NULL)
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3694 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3695 // Very early in initialisation and already something wrong, just give
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3696 // the raw message so the user at least gets a hint.
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3697 give_warning((char_u *)message, hl);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3698 }
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3699 else
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3700 {
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3701 vim_snprintf((char )IObuff, IOSIZE, (char )message, a1);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3702 give_warning(IObuff, hl);
2047cb93eb0c patch 8.1.2149: crash when running out of memory very early Bram Moolenaar <Bram@vim.org> parents: 18293 diff changeset	3703 }
11561 7ad79766365a patch 8.0.0663: unexpected error message only when 'verbose' is set Christian Brabandt <cb@256bit.org> parents: 11269 diff changeset	3704 }
15555 d89c5b339c2a patch 8.1.0785: depending on the configuration some functions are unused Bram Moolenaar <Bram@vim.org> parents: 15551 diff changeset	3705 #endif
11561 7ad79766365a patch 8.0.0663: unexpected error message only when 'verbose' is set Christian Brabandt <cb@256bit.org> parents: 11269 diff changeset	3706
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3707 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3708 * Advance msg cursor to column "col".
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3709 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3710 void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3711 msg_advance(int col)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3712 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3713 if (msg_silent != 0) // nothing to advance to
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3714 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3715 msg_col = col; // for redirection, may fill it up later
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3716 return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3717 }
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3718 if (col >= Columns) // not enough room
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3719 col = Columns - 1;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3720 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3721 if (cmdmsg_rl)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3722 while (msg_col > Columns - col)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3723 msg_putchar(' ');
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3724 else
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3725 #endif
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3726 while (msg_col < col)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3727 msg_putchar(' ');
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3728 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3729
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3730 #if defined(FEAT_CON_DIALOG) \|\| defined(PROTO)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3731 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3732 * Used for "confirm()" function, and the :confirm command prefix.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3733 * Versions which haven't got flexible dialogs yet, and console
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3734 * versions, get this generic handler which uses the command line.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3735 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3736 * type = one of:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3737 * VIM_QUESTION, VIM_INFO, VIM_WARNING, VIM_ERROR or VIM_GENERIC
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3738 * title = title string (can be NULL for default)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3739 * (neither used in console dialogs at the moment)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3740 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3741 * Format of the "buttons" string:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3742 * "Button1Name\nButton2Name\nButton3Name"
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3743 * The first button should normally be the default/accept
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3744 * The second button should be the 'Cancel' button
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3745 * Other buttons- use your imagination!
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3746 * A '&' in a button name becomes a shortcut, so each '&' should be before a
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3747 * different letter.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3748 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3749 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3750 do_dialog(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3751 int type UNUSED,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3752 char_u *title UNUSED,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3753 char_u *message,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3754 char_u *buttons,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3755 int dfltbutton,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3756 char_u *textfield UNUSED, // IObuff for inputdialog(), NULL
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3757 // otherwise
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3758 int ex_cmd) // when TRUE pressing : accepts default and starts
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3759 // Ex command
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3760 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3761 int oldState;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3762 int retval = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3763 char_u *hotkeys;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3764 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3765 int i;
21192 0016cba920ef patch 8.2.1147: :confirm may happen in cooked mode Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	3766 tmode_T save_tmode;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3767
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3768 #ifndef NO_CONSOLE
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3769 // Don't output anything in silent mode ("ex -s")
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3770 if (silent_mode)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3771 return dfltbutton; // return default option
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3772 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3773
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3774 #ifdef FEAT_GUI_DIALOG
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3775 // When GUI is running and 'c' not in 'guioptions', use the GUI dialog
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3776 if (gui.in_use && vim_strchr(p_go, GO_CONDIALOG) == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3777 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3778 c = gui_mch_dialog(type, title, message, buttons, dfltbutton,
2684 951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	3779 textfield, ex_cmd);
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3780 // avoid a hit-enter prompt without clearing the cmdline
1809 e9d018b58830 updated for version 7.2-107 vimboss parents: 1783 diff changeset	3781 need_wait_return = FALSE;
e9d018b58830 updated for version 7.2-107 vimboss parents: 1783 diff changeset	3782 emsg_on_display = FALSE;
e9d018b58830 updated for version 7.2-107 vimboss parents: 1783 diff changeset	3783 cmdline_row = msg_row;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3784
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3785 // Flush output to avoid that further messages and redrawing is done
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3786 // in the wrong order.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3787 out_flush();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3788 gui_mch_update();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3789
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3790 return c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3791 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3792 #endif
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3793
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3794 oldState = State;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3795 State = CONFIRM;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3796 setmouse();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3797
21192 0016cba920ef patch 8.2.1147: :confirm may happen in cooked mode Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	3798 // Ensure raw mode here.
0016cba920ef patch 8.2.1147: :confirm may happen in cooked mode Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	3799 save_tmode = cur_tmode;
0016cba920ef patch 8.2.1147: :confirm may happen in cooked mode Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	3800 settmode(TMODE_RAW);
0016cba920ef patch 8.2.1147: :confirm may happen in cooked mode Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	3801
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3802 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3803 * Since we wait for a keypress, don't make the
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3804 * user press RETURN as well afterwards.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3805 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3806 ++no_wait_return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3807 hotkeys = msg_show_console_dialog(message, buttons, dfltbutton);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3808
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3809 if (hotkeys != NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3810 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3811 for (;;)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3812 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3813 // Get a typed character directly from the user.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3814 c = get_keystroke();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3815 switch (c)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3816 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3817 case CAR: // User accepts default option
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3818 case NL:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3819 retval = dfltbutton;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3820 break;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3821 case Ctrl_C: // User aborts/cancels
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3822 case ESC:
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3823 retval = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3824 break;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3825 default: // Could be a hotkey?
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3826 if (c < 0) // special keys are ignored here
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3827 continue;
2684 951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	3828 if (c == ':' && ex_cmd)
951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	3829 {
951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	3830 retval = dfltbutton;
20571 5995db0fe84a patch 8.2.0839: dropping modifier when putting a character back in typeahead Bram Moolenaar <Bram@vim.org> parents: 20162 diff changeset	3831 ins_char_typebuf(':', 0);
2684 951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	3832 break;
951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	3833 }
951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	3834
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3835 // Make the character lowercase, as chars in "hotkeys" are.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3836 c = MB_TOLOWER(c);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3837 retval = 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3838 for (i = 0; hotkeys[i]; ++i)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3839 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3840 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3841 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3842 if ((*mb_ptr2char)(hotkeys + i) == c)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3843 break;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3844 i += (*mb_ptr2len)(hotkeys + i) - 1;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3845 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3846 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3847 if (hotkeys[i] == c)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3848 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3849 ++retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3850 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3851 if (hotkeys[i])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3852 break;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3853 // No hotkey match, so keep waiting
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3854 continue;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3855 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3856 break;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3857 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3858
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3859 vim_free(hotkeys);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3860 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3861
21192 0016cba920ef patch 8.2.1147: :confirm may happen in cooked mode Bram Moolenaar <Bram@vim.org> parents: 20782 diff changeset	3862 settmode(save_tmode);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3863 State = oldState;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3864 setmouse();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3865 --no_wait_return;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3866 msg_end_prompt();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3867
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3868 return retval;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3869 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3870
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3871 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3872 * Copy one character from "from" to "to", taking care of multi-byte
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3873 * characters. Return the length of the character in bytes.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3874 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3875 static int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3876 copy_char(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3877 char_u *from,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3878 char_u *to,
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3879 int lowercase) // make character lower case
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3880 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3881 int len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3882 int c;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3883
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3884 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3885 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3886 if (lowercase)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3887 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3888 c = MB_TOLOWER((*mb_ptr2char)(from));
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3889 return (*mb_char2bytes)(c, to);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3890 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3891 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3892 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 455 diff changeset	3893 len = (*mb_ptr2len)(from);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3894 mch_memmove(to, from, (size_t)len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3895 return len;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3896 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3897 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3898 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3899 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3900 if (lowercase)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3901 to = (char_u)TOLOWER_LOC(from);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3902 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3903 to = from;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3904 return 1;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3905 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3906 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3907
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3908 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3909 * Format the dialog string, and display it at the bottom of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3910 * the screen. Return a string of hotkey chars (if defined) for
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3911 * each 'button'. If a button has no hotkey defined, the first character of
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3912 * the button is used.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3913 * The hotkeys can be multi-byte characters, but without combining chars.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3914 *
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3915 * Returns an allocated string with hotkeys, or NULL for error.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3916 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3917 static char_u *
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3918 msg_show_console_dialog(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3919 char_u *message,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3920 char_u *buttons,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	3921 int dfltbutton)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3922 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3923 int len = 0;
15597 536dd2bc5ac9 patch 8.1.0806: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15555 diff changeset	3924 #define HOTK_LEN (has_mbyte ? MB_MAXBYTES : 1)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3925 int lenhotkey = HOTK_LEN; // count first button
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3926 char_u *hotk = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3927 char_u *msgp = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3928 char_u *hotkp = NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3929 char_u *r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3930 int copy;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3931 #define HAS_HOTKEY_LEN 30
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3932 char_u has_hotkey[HAS_HOTKEY_LEN];
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3933 int first_hotkey = FALSE; // first char of button is hotkey
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3934 int idx;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3935
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3936 has_hotkey[0] = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3937
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3938 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3939 * First loop: compute the size of memory to allocate.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3940 * Second loop: copy to the allocated memory.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3941 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3942 for (copy = 0; copy <= 1; ++copy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3943 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3944 r = buttons;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3945 idx = 0;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3946 while (*r)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3947 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3948 if (*r == DLG_BUTTON_SEP)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3949 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3950 if (copy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3951 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3952 *msgp++ = ',';
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3953 *msgp++ = ' '; // '\n' -> ', '
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3954
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3955 // advance to next hotkey and set default hotkey
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3956 if (has_mbyte)
1306 a5fd859f69f1 updated for version 7.1-020 vimboss parents: 1189 diff changeset	3957 hotkp += STRLEN(hotkp);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3958 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3959 ++hotkp;
1306 a5fd859f69f1 updated for version 7.1-020 vimboss parents: 1189 diff changeset	3960 hotkp[copy_char(r + 1, hotkp, TRUE)] = NUL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3961 if (dfltbutton)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3962 --dfltbutton;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3963
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3964 // If no hotkey is specified first char is used.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3965 if (idx < HAS_HOTKEY_LEN - 1 && !has_hotkey[++idx])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3966 first_hotkey = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3967 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3968 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3969 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3970 len += 3; // '\n' -> ', '; 'x' -> '(x)'
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3971 lenhotkey += HOTK_LEN; // each button needs a hotkey
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3972 if (idx < HAS_HOTKEY_LEN - 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3973 has_hotkey[++idx] = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3974 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3975 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3976 else if (*r == DLG_HOTKEY_CHAR \|\| first_hotkey)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3977 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3978 if (*r == DLG_HOTKEY_CHAR)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3979 ++r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3980 first_hotkey = FALSE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3981 if (copy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3982 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3983 if (*r == DLG_HOTKEY_CHAR) // '&&a' -> '&a'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3984 msgp++ = r;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3985 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3986 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3987 // '&a' -> '[a]'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3988 *msgp++ = (dfltbutton == 1) ? '[' : '(';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3989 msgp += copy_char(r, msgp, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3990 *msgp++ = (dfltbutton == 1) ? ']' : ')';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3991
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3992 // redefine hotkey
1306 a5fd859f69f1 updated for version 7.1-020 vimboss parents: 1189 diff changeset	3993 hotkp[copy_char(r, hotkp, TRUE)] = NUL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3994 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3995 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3996 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3997 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	3998 ++len; // '&a' -> '[a]'
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	3999 if (idx < HAS_HOTKEY_LEN - 1)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4000 has_hotkey[idx] = TRUE;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4001 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4002 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4003 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4004 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4005 // everything else copy literally
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4006 if (copy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4007 msgp += copy_char(r, msgp, FALSE);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4008 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4009
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4010 // advance to the next character
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11016 diff changeset	4011 MB_PTR_ADV(r);
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4012 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4013
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4014 if (copy)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4015 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4016 *msgp++ = ':';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4017 *msgp++ = ' ';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4018 *msgp = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4019 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4020 else
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4021 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 822 diff changeset	4022 len += (int)(STRLEN(message)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4023 + 2 // for the NL's
856 8cd729851562 updated for version 7.0g vimboss parents: 852 diff changeset	4024 + STRLEN(buttons)
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4025 + 3); // for the ": " and NUL
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4026 lenhotkey++; // for the NUL
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4027
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4028 // If no hotkey is specified first char is used.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4029 if (!has_hotkey[0])
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4030 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4031 first_hotkey = TRUE;
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4032 len += 2; // "x" -> "[x]"
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4033 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4034
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4035 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4036 * Now allocate and load the strings
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4037 */
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4038 vim_free(confirm_msg);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4039 confirm_msg = alloc(len);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4040 if (confirm_msg == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4041 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4042 *confirm_msg = NUL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4043 hotk = alloc(lenhotkey);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4044 if (hotk == NULL)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4045 return NULL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4046
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4047 *confirm_msg = '\n';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4048 STRCPY(confirm_msg + 1, message);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4049
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4050 msgp = confirm_msg + 1 + STRLEN(message);
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4051 hotkp = hotk;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4052
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4053 // Define first default hotkey. Keep the hotkey string NUL
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4054 // terminated to avoid reading past the end.
1306 a5fd859f69f1 updated for version 7.1-020 vimboss parents: 1189 diff changeset	4055 hotkp[copy_char(buttons, hotkp, TRUE)] = NUL;
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4056
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4057 // Remember where the choices start, displaying starts here when
80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4058 // "hotkp" typed at the more prompt.
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4059 confirm_msg_tail = msgp;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4060 *msgp++ = '\n';
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4061 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4062 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4063
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4064 display_confirm_msg();
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4065 return hotk;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4066 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4067
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4068 /*
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4069 * Display the ":confirm" message. Also called when screen resized.
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4070 */
17789 0f7ae8010787 patch 8.1.1891: functions used in one file are global Bram Moolenaar <Bram@vim.org> parents: 17262 diff changeset	4071 static void
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4072 display_confirm_msg(void)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4073 {
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4074 // avoid that 'q' at the more prompt truncates the message here
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4075 ++confirm_msg_used;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4076 if (confirm_msg != NULL)
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15502 diff changeset	4077 msg_puts_attr((char *)confirm_msg, HL_ATTR(HLF_M));
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4078 --confirm_msg_used;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4079 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4080
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4081 #endif // FEAT_CON_DIALOG
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4082
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4083 #if defined(FEAT_CON_DIALOG) \|\| defined(FEAT_GUI_DIALOG)
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4084
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4085 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4086 vim_dialog_yesno(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4087 int type,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4088 char_u *title,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4089 char_u *message,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4090 int dflt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4091 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4092 if (do_dialog(type,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4093 title == NULL ? (char_u *)_("Question") : title,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4094 message,
2684 951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	4095 (char_u *)_("&Yes\n&No"), dflt, NULL, FALSE) == 1)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4096 return VIM_YES;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4097 return VIM_NO;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4098 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4099
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4100 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4101 vim_dialog_yesnocancel(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4102 int type,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4103 char_u *title,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4104 char_u *message,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4105 int dflt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4106 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4107 switch (do_dialog(type,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4108 title == NULL ? (char_u *)_("Question") : title,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4109 message,
2684 951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	4110 (char_u *)_("&Yes\n&No\n&Cancel"), dflt, NULL, FALSE))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4111 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4112 case 1: return VIM_YES;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4113 case 2: return VIM_NO;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4114 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4115 return VIM_CANCEL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4116 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4117
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4118 int
7827 41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4119 vim_dialog_yesnoallcancel(
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4120 int type,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4121 char_u *title,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4122 char_u *message,
41789f16d6b2 commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0 Christian Brabandt <cb@256bit.org> parents: 7803 diff changeset	4123 int dflt)
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4124 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4125 switch (do_dialog(type,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4126 title == NULL ? (char_u *)"Question" : title,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4127 message,
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4128 (char_u *)_("&Yes\n&No\nSave &All\n&Discard All\n&Cancel"),
2684 951641b8784d updated for version 7.3.102 Bram Moolenaar <bram@vim.org> parents: 2679 diff changeset	4129 dflt, NULL, FALSE))
7 3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4130 {
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4131 case 1: return VIM_YES;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4132 case 2: return VIM_NO;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4133 case 3: return VIM_ALL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4134 case 4: return VIM_DISCARDALL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4135 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4136 return VIM_CANCEL;
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4137 }
3fc0f57ecb91 updated for version 7.0001 vimboss parents: diff changeset	4138
18931 80b40bd5ec1a patch 8.2.0026: still some /* / comments Bram Moolenaar <Bram@vim.org>* parents: 18866 diff changeset	4139 #endif // FEAT_GUI_DIALOG \|\| FEAT_CON_DIALOG

Mercurial > vim

annotate src/message.c @ 27103:98aa9f353206