Mercurial > vim
annotate src/message.c @ 25587:35562f3207d1 v8.2.3330
patch 8.2.3330: Coverity reports using uninitialized field
Commit: https://github.com/vim/vim/commit/7deb4115ef72c0468cd6f9cc5f036d5c405641d4
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Aug 11 17:01:45 2021 +0200
patch 8.2.3330: Coverity reports using uninitialized field
Problem: Coverity reports using uninitialized field.
Solution: Initialize the field early.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 11 Aug 2021 17:15:04 +0200 |
parents | 0082503ff2ff |
children | f8bcd21e6e24 |
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 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * message.c: functions for displaying messages on the command line | |
12 */ | |
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 | 15 |
16 #include "vim.h" | |
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 | 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 | 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 | 43 |
44 struct msg_hist | |
45 { | |
46 struct msg_hist *next; | |
47 char_u *msg; | |
48 int attr; | |
49 }; | |
50 | |
51 static struct msg_hist *first_msg_hist = NULL; | |
52 static struct msg_hist *last_msg_hist = NULL; | |
53 static int msg_hist_len = 0; | |
54 | |
3072 | 55 static FILE *verbose_fd = NULL; |
56 static int verbose_did_open = FALSE; | |
57 | |
7 | 58 /* |
59 * When writing messages to the screen, there are many different situations. | |
60 * A number of variables is used to remember the current state: | |
61 * msg_didany TRUE when messages were written since the last time the | |
62 * user reacted to a prompt. | |
63 * Reset: After hitting a key for the hit-return prompt, | |
64 * hitting <CR> for the command line or input(). | |
65 * Set: When any message is written to the screen. | |
66 * msg_didout TRUE when something was written to the current line. | |
67 * Reset: When advancing to the next line, when the current | |
68 * text can be overwritten. | |
69 * Set: When any message is written to the screen. | |
70 * msg_nowait No extra delay for the last drawn message. | |
71 * Used in normal_cmd() before the mode message is drawn. | |
72 * emsg_on_display There was an error message recently. Indicates that there | |
73 * should be a delay before redrawing. | |
74 * msg_scroll The next message should not overwrite the current one. | |
75 * msg_scrolled How many lines the screen has been scrolled (because of | |
76 * messages). Used in update_screen() to scroll the screen | |
77 * back. Incremented each time the screen scrolls a line. | |
78 * msg_scrolled_ign TRUE when msg_scrolled is non-zero and msg_puts_attr() | |
79 * writes something without scrolling should not make | |
80 * need_wait_return to be set. This is a hack to make ":ts" | |
81 * work without an extra prompt. | |
82 * lines_left Number of lines available for messages before the | |
3240 | 83 * more-prompt is to be given. -1 when not set. |
7 | 84 * need_wait_return TRUE when the hit-return prompt is needed. |
85 * Reset: After giving the hit-return prompt, when the user | |
86 * has answered some other prompt. | |
87 * Set: When the ruler or typeahead display is overwritten, | |
88 * scrolling the screen for some message. | |
89 * keep_msg Message to be displayed after redrawing the screen, in | |
90 * main_loop(). | |
91 * This is an allocated string or NULL when not used. | |
92 */ | |
93 | |
94 /* | |
95 * msg(s) - displays the string 's' on the status line | |
96 * When terminal not initialized (yet) mch_errmsg(..) is used. | |
97 * return TRUE if wait_return not called | |
98 */ | |
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 | 101 { |
102 return msg_attr_keep(s, 0, FALSE); | |
103 } | |
104 | |
291 | 105 /* |
106 * Like msg() but keep it silent when 'verbosefile' is set. | |
107 */ | |
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 | 110 { |
111 int n; | |
112 | |
113 verbose_enter(); | |
114 n = msg_attr_keep(s, 0, FALSE); | |
115 verbose_leave(); | |
116 | |
117 return n; | |
118 } | |
119 | |
7 | 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 | 122 { |
123 return msg_attr_keep(s, attr, FALSE); | |
124 } | |
125 | |
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 | 131 { |
132 static int entered = 0; | |
133 int retval; | |
134 char_u *buf = NULL; | |
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 | 141 #ifdef FEAT_EVAL |
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 | 144 #endif |
145 | |
146 /* | |
147 * It is possible that displaying a messages causes a problem (e.g., | |
148 * when redrawing the window), which causes another message, etc.. To | |
149 * break this loop, limit the recursiveness to 3 levels. | |
150 */ | |
151 if (entered >= 3) | |
152 return TRUE; | |
153 ++entered; | |
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 | 158 || (*s != '<' |
159 && last_msg_hist != NULL | |
160 && last_msg_hist->msg != NULL | |
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 | 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 | 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 | 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 | 177 msg_clr_eos(); |
178 retval = msg_end(); | |
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 | 183 |
184 vim_free(buf); | |
185 --entered; | |
186 return retval; | |
187 } | |
188 | |
189 /* | |
190 * Truncate a string such that it can be printed without causing a scroll. | |
191 * Returns an allocated string or NULL when no truncating is done. | |
192 */ | |
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 | 197 { |
198 char_u *buf = NULL; | |
199 int len; | |
200 int room; | |
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 | 203 if ((!msg_scroll && !need_wait_return && shortmess(SHM_TRUNCALL) |
204 && !exmode_active && msg_silent == 0) || force) | |
7 | 205 { |
206 len = vim_strsize(s); | |
539 | 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 | 209 room = (int)(Rows - msg_row) * Columns - 1; |
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 | 212 room = (int)(Rows - msg_row - 1) * Columns + sc_col - 1; |
7 | 213 if (len > room && room > 0) |
214 { | |
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 | 218 len = (room + 2) * 18; |
7 | 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 | 221 len = (room + 2) * 2; |
7 | 222 else |
3277 | 223 len = room + 2; |
224 buf = alloc(len); | |
7 | 225 if (buf != NULL) |
3277 | 226 trunc_string(s, buf, room, len); |
7 | 227 } |
228 } | |
229 return buf; | |
230 } | |
231 | |
232 /* | |
233 * Truncate a string "s" to "buf" with cell width "room". | |
234 * "s" and "buf" may be equal. | |
235 */ | |
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 | 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 | 246 int e; |
247 int i; | |
248 int n; | |
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 | 259 half = room / 2; |
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 | 262 for (e = 0; len < half && e < buflen; ++e) |
7 | 263 { |
264 if (s[e] == NUL) | |
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 | 267 buf[e] = NUL; |
268 return; | |
269 } | |
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 | 272 break; |
273 len += n; | |
274 buf[e] = s[e]; | |
275 if (has_mbyte) | |
474 | 276 for (n = (*mb_ptr2len)(s + e); --n > 0; ) |
7 | 277 { |
3277 | 278 if (++e == buflen) |
279 break; | |
7 | 280 buf[e] = s[e]; |
281 } | |
282 } | |
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 | 285 i = e; |
286 if (enc_dbcs != 0) | |
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 | 291 n = vim_strsize(s + i); |
292 while (len + n > room) | |
293 { | |
294 n -= ptr2cells(s + i); | |
474 | 295 i += (*mb_ptr2len)(s + i); |
7 | 296 } |
297 } | |
298 else if (enc_utf8) | |
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 | 301 half = i = (int)STRLEN(s); |
7 | 302 for (;;) |
303 { | |
714 | 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 | 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 | 309 break; |
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 | 312 } |
313 } | |
314 else | |
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 | 318 len += n; |
319 } | |
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 | 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 | 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 | 343 len = buflen - e - 3 - 1; |
344 mch_memmove(buf + e + 3, s + i, len); | |
345 buf[e + 3 + len - 1] = NUL; | |
346 } | |
347 else | |
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 | 351 } |
7 | 352 } |
353 | |
354 /* | |
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 | 357 * shorter than IOSIZE!!! |
358 */ | |
359 #ifndef PROTO | |
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 | 362 |
7 | 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 | 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 | 381 } |
382 | |
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 | 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 | 401 } |
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 | 423 #endif |
424 | |
425 /* | |
426 * Remember the last sourcing name/lnum used in an error message, so that it | |
427 * isn't printed each time when it didn't change. | |
428 */ | |
429 static int last_sourcing_lnum = 0; | |
430 static char_u *last_sourcing_name = NULL; | |
431 | |
432 /* | |
433 * Reset the last used sourcing name/lnum. Makes sure it is displayed again | |
434 * for the next error message; | |
435 */ | |
360 | 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 | 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 | 440 last_sourcing_lnum = 0; |
441 } | |
442 | |
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 | 445 */ |
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 | 448 { |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
449 if (SOURCING_NAME != NULL) |
16 | 450 { |
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 | 453 return TRUE; |
454 } | |
455 return FALSE; | |
456 } | |
457 | |
458 /* | |
7 | 459 * Get the message about the source, as used for an error message. |
460 * Returns an allocated string with room for one more character. | |
461 * Returns NULL when no message is to be given. | |
462 */ | |
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 | 465 { |
466 char_u *Buf, *p; | |
467 | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
468 if (SOURCING_NAME != NULL && other_sourcing_name()) |
7 | 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 | 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 | 486 return Buf; |
487 } | |
488 return NULL; | |
489 } | |
490 | |
491 /* | |
492 * Get the message about the source lnum, as used for an error message. | |
493 * Returns an allocated string with room for one more character. | |
494 * Returns NULL when no message is to be given. | |
495 */ | |
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 | 498 { |
499 char_u *Buf, *p; | |
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 | 506 { |
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 | 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 | 511 return Buf; |
512 } | |
513 return NULL; | |
514 } | |
515 | |
516 /* | |
16 | 517 * Display name and line number for the source of an error. |
518 * Remember the file name and line number, so that for the next error the info | |
519 * is only displayed if it changed. | |
520 */ | |
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 | 523 { |
524 char_u *p; | |
525 | |
526 ++no_wait_return; | |
527 p = get_emsg_source(); | |
528 if (p != NULL) | |
529 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
530 msg_attr((char *)p, attr); |
16 | 531 vim_free(p); |
532 } | |
533 p = get_emsg_lnum(); | |
534 if (p != NULL) | |
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, HL_ATTR(HLF_N)); |
16 | 537 vim_free(p); |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
538 last_sourcing_lnum = SOURCING_LNUM; // only once for each line |
16 | 539 } |
540 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
541 // 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
|
542 if (SOURCING_NAME == NULL || other_sourcing_name()) |
16 | 543 { |
544 vim_free(last_sourcing_name); | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
545 if (SOURCING_NAME == NULL) |
16 | 546 last_sourcing_name = NULL; |
547 else | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
548 last_sourcing_name = vim_strsave(SOURCING_NAME); |
16 | 549 } |
550 --no_wait_return; | |
551 } | |
552 | |
553 /* | |
840 | 554 * Return TRUE if not giving error messages right now: |
555 * If "emsg_off" is set: no error messages at the moment. | |
556 * If "msg" is in 'debug': do error message but without side effects. | |
557 * If "emsg_skip" is set: never do error messages. | |
558 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
559 static int |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
560 emsg_not_now(void) |
840 | 561 { |
562 if ((emsg_off > 0 && vim_strchr(p_debug, 'm') == NULL | |
563 && vim_strchr(p_debug, 't') == NULL) | |
564 #ifdef FEAT_EVAL | |
565 || emsg_skip > 0 | |
566 #endif | |
567 ) | |
568 return TRUE; | |
569 return FALSE; | |
570 } | |
571 | |
11016
4e7308525fe7
patch 8.0.0397: can't build with +viminfo but without +eval
Christian Brabandt <cb@256bit.org>
parents:
11012
diff
changeset
|
572 #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
|
573 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
|
574 |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
575 void |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
576 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
|
577 { |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
578 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
|
579 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
|
580 |
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
581 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
|
582 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
|
583 else |
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
584 ga_add_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
|
585 } |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
586 |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
587 static int |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
588 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
|
589 { |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
590 int i; |
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 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
|
593 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
|
594 (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
|
595 return TRUE; |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
596 return FALSE; |
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 #endif |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
599 |
9605
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
600 #if !defined(HAVE_STRERROR) || defined(PROTO) |
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
601 /* |
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
602 * 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
|
603 * 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
|
604 */ |
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
605 void |
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
606 do_perror(char *msg) |
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 perror(msg); |
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
609 ++emsg_silent; |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
610 emsg(msg); |
9605
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
611 --emsg_silent; |
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
612 } |
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
613 #endif |
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
614 |
840 | 615 /* |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
616 * emsg_core() - display an error message |
7 | 617 * |
618 * Rings the bell, if appropriate, and calls message() to do the real work | |
619 * When terminal not initialized (yet) mch_errmsg(..) is used. | |
620 * | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
621 * 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
|
622 * Note: caller must check 'emsg_not_now()' before calling this. |
7 | 623 */ |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
624 static int |
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
625 emsg_core(char_u *s) |
7 | 626 { |
627 int attr; | |
628 char_u *p; | |
10426
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
629 int r; |
7 | 630 #ifdef FEAT_EVAL |
631 int ignore = FALSE; | |
632 int severe; | |
633 #endif | |
634 | |
11006
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
635 #ifdef FEAT_EVAL |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
636 // 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
|
637 if (ignore_error(s)) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
638 // 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
|
639 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
|
640 #endif |
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
641 |
18949
5c405689da3e
patch 8.2.0035: saving and restoring called_emsg is clumsy
Bram Moolenaar <Bram@vim.org>
parents:
18931
diff
changeset
|
642 ++called_emsg; |
7 | 643 |
644 #ifdef FEAT_EVAL | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
645 // 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
|
646 // prefer this message over previous messages for the same command. |
7 | 647 severe = emsg_severe; |
648 emsg_severe = FALSE; | |
649 #endif | |
650 | |
839 | 651 if (!emsg_off || vim_strchr(p_debug, 't') != NULL) |
7 | 652 { |
653 #ifdef FEAT_EVAL | |
654 /* | |
655 * Cause a throw of an error exception if appropriate. Don't display | |
656 * the error message in this case. (If no matching catch clause will | |
657 * be found, the message will be displayed later on.) "ignore" is set | |
658 * when the message should be ignored completely (used for the | |
659 * interrupt message). | |
660 */ | |
661 if (cause_errthrow(s, severe, &ignore) == TRUE) | |
662 { | |
663 if (!ignore) | |
15079
a527110d5f56
patch 8.1.0550: expression evaluation may repeat an error message
Bram Moolenaar <Bram@vim.org>
parents:
14909
diff
changeset
|
664 ++did_emsg; |
7 | 665 return TRUE; |
666 } | |
667 | |
22742
f7f2d73ff85e
patch 8.2.1919: assert_fails() setting emsg_silent changes normal execution
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
668 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
|
669 { |
21265
6a4806e326dd
patch 8.2.1183: assert_fails() checks the last error message
Bram Moolenaar <Bram@vim.org>
parents:
21192
diff
changeset
|
670 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
|
671 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
|
672 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
|
673 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
|
674 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
|
675 } |
21265
6a4806e326dd
patch 8.2.1183: assert_fails() checks the last error message
Bram Moolenaar <Bram@vim.org>
parents:
21192
diff
changeset
|
676 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
677 // set "v:errmsg", also when using ":silent! cmd" |
7 | 678 set_vim_var_string(VV_ERRMSG, s, -1); |
679 #endif | |
680 | |
681 /* | |
1619 | 682 * When using ":silent! cmd" ignore error messages. |
7 | 683 * But do write it to the redirection file. |
684 */ | |
685 if (emsg_silent != 0) | |
686 { | |
24406
a26f0fa12845
patch 8.2.2743: Vim9: function state stuck when compiling with ":silent!"
Bram Moolenaar <Bram@vim.org>
parents:
23952
diff
changeset
|
687 #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
|
688 ++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
|
689 #endif |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
690 if (emsg_noredir == 0) |
7 | 691 { |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
692 msg_start(); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
693 p = get_emsg_source(); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
694 if (p != NULL) |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
695 { |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
696 STRCAT(p, "\n"); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
697 redir_write(p, -1); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
698 vim_free(p); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
699 } |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
700 p = get_emsg_lnum(); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
701 if (p != NULL) |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
702 { |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
703 STRCAT(p, "\n"); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
704 redir_write(p, -1); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
705 vim_free(p); |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
706 } |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
707 redir_write(s, -1); |
7 | 708 } |
23102
3239b0f3c592
patch 8.2.2097: Vim9: using :silent! when calling a function prevents abort
Bram Moolenaar <Bram@vim.org>
parents:
23090
diff
changeset
|
709 #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
|
710 // 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
|
711 // :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
|
712 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
|
713 ++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
|
714 #endif |
10426
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
715 #ifdef FEAT_JOB_CHANNEL |
17262
041156ce1d22
patch 8.1.1630: various small problems
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
716 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
|
717 #endif |
7 | 718 return TRUE; |
719 } | |
720 | |
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
|
721 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
|
722 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
723 // Reset msg_silent, an error causes messages to be switched back on. |
7 | 724 msg_silent = 0; |
725 cmd_silent = FALSE; | |
726 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
727 if (global_busy) // break :global command |
7 | 728 ++global_busy; |
729 | |
730 if (p_eb) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
731 beep_flush(); // also includes flush_buffers() |
7 | 732 else |
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
733 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
|
734 ++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
|
735 #ifdef FEAT_EVAL |
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
|
736 did_uncaught_emsg = TRUE; |
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
|
737 #endif |
7 | 738 } |
739 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
740 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
|
741 ++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
|
742 attr = HL_ATTR(HLF_E); // set highlight mode for error messages |
539 | 743 if (msg_scrolled != 0) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
744 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
|
745 // wait_return has reset need_wait_return |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
746 // and a redraw is expected because |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
747 // msg_scrolled is non-zero |
7 | 748 |
10426
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
749 #ifdef FEAT_JOB_CHANNEL |
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
750 emsg_to_channel_log = TRUE; |
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
751 #endif |
7 | 752 /* |
753 * Display name and line number for the source of the error. | |
754 */ | |
16 | 755 msg_source(attr); |
7 | 756 |
757 /* | |
758 * Display the error message itself. | |
759 */ | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
760 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
|
761 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
|
762 |
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
763 #ifdef FEAT_JOB_CHANNEL |
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
764 emsg_to_channel_log = FALSE; |
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
765 #endif |
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
766 return r; |
7 | 767 } |
768 | |
769 /* | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
770 * Print an error message. |
7 | 771 */ |
772 int | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
773 emsg(char *s) |
7 | 774 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
775 // 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
|
776 if (!emsg_not_now()) |
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
777 return emsg_core((char_u *)s); |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
778 return TRUE; // no error messages at the moment |
7 | 779 } |
780 | |
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
781 #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
|
782 /* |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
783 * 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
|
784 * 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
|
785 */ |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
786 int |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
787 semsg(const char *s, ...) |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
788 { |
18309
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
789 // 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
|
790 if (!emsg_not_now()) |
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
791 { |
18309
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
792 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
|
793 { |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
794 // 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
|
795 // 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
|
796 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
|
797 } |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
798 else |
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 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
|
801 |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
802 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
|
803 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
|
804 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
|
805 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
|
806 } |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
807 } |
18309
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
808 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
|
809 } |
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
810 #endif |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
811 |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
812 /* |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
813 * 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
|
814 * 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
|
815 * detected when fuzzing vim. |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
816 */ |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
817 void |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
818 iemsg(char *s) |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
819 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
820 if (!emsg_not_now()) |
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
821 emsg_core((char_u *)s); |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
822 #ifdef ABORT_ON_INTERNAL_ERROR |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
823 abort(); |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
824 #endif |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
825 } |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
826 |
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
827 #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
|
828 /* |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
829 * 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
|
830 * 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
|
831 * 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
|
832 * 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
|
833 */ |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
834 void |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
835 siemsg(const char *s, ...) |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
836 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
837 if (!emsg_not_now()) |
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
838 { |
18309
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
839 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
|
840 { |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
841 // 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
|
842 // 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
|
843 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
|
844 } |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
845 else |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
846 { |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
847 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
|
848 |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
849 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
|
850 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
|
851 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
|
852 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
|
853 } |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
854 } |
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
855 # ifdef ABORT_ON_INTERNAL_ERROR |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
856 abort(); |
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
857 # endif |
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
858 } |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
859 #endif |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
860 |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
861 /* |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
862 * Give an "Internal error" message. |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
863 */ |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
864 void |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
865 internal_error(char *where) |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
866 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
867 siemsg(_(e_intern2), where); |
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
868 } |
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
869 |
19554
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
870 /* |
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
871 * 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
|
872 * 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
|
873 */ |
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
874 void |
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
875 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
|
876 { |
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
877 semsg(_(e_intern2), where); |
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
878 } |
b38d73f36467
patch 8.2.0334: abort called when using test_void()
Bram Moolenaar <Bram@vim.org>
parents:
19477
diff
changeset
|
879 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
880 // emsg3() and emsgn() are in misc2.c to avoid warnings for the prototypes. |
7 | 881 |
167 | 882 void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
883 emsg_invreg(int name) |
167 | 884 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
885 semsg(_("E354: Invalid register name: '%s'"), transchar(name)); |
167 | 886 } |
887 | |
7 | 888 /* |
19181
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
18999
diff
changeset
|
889 * 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
|
890 */ |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
18999
diff
changeset
|
891 void |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
18999
diff
changeset
|
892 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
|
893 { |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
18999
diff
changeset
|
894 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
|
895 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
18999
diff
changeset
|
896 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
|
897 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
|
898 } |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
18999
diff
changeset
|
899 |
94eda51ba9ba
patch 8.2.0149: maintaining a Vim9 branch separately is more work
Bram Moolenaar <Bram@vim.org>
parents:
18999
diff
changeset
|
900 /* |
7 | 901 * Like msg(), but truncate to a single line if p_shm contains 't', or when |
902 * "force" is TRUE. This truncates in another way as for normal messages. | |
903 * Careful: The string may be changed by msg_may_trunc()! | |
904 * Returns a pointer to the printed message, if wait_return() not called. | |
905 */ | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
906 char * |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
907 msg_trunc_attr(char *s, int force, int attr) |
7 | 908 { |
909 int n; | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
910 char *ts; |
7 | 911 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
912 // 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
|
913 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
|
914 |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
915 ts = (char *)msg_may_trunc(force, (char_u *)s); |
7 | 916 |
917 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
|
918 n = msg_attr(ts, attr); |
7 | 919 msg_hist_off = FALSE; |
920 | |
921 if (n) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
922 return ts; |
7 | 923 return NULL; |
924 } | |
925 | |
926 /* | |
927 * Check if message "s" should be truncated at the start (for filenames). | |
928 * Return a pointer to where the truncated message starts. | |
929 * Note: May change the message by replacing a character with '<'. | |
930 */ | |
931 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
932 msg_may_trunc(int force, char_u *s) |
7 | 933 { |
934 int n; | |
935 int room; | |
936 | |
937 room = (int)(Rows - cmdline_row - 1) * Columns + sc_col - 1; | |
938 if ((force || (shortmess(SHM_TRUNC) && !exmode_active)) | |
939 && (n = (int)STRLEN(s) - room) > 0) | |
940 { | |
941 if (has_mbyte) | |
942 { | |
943 int size = vim_strsize(s); | |
944 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
945 // There may be room anyway when there are multibyte chars. |
615 | 946 if (size <= room) |
947 return s; | |
948 | |
7 | 949 for (n = 0; size >= room; ) |
950 { | |
951 size -= (*mb_ptr2cells)(s + n); | |
474 | 952 n += (*mb_ptr2len)(s + n); |
7 | 953 } |
954 --n; | |
955 } | |
956 s += n; | |
957 *s = '<'; | |
958 } | |
959 return s; | |
960 } | |
961 | |
962 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
963 add_msg_hist( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
964 char_u *s, |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
965 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
|
966 int attr) |
7 | 967 { |
968 struct msg_hist *p; | |
969 | |
970 if (msg_hist_off || msg_silent != 0) | |
971 return; | |
972 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
973 // Don't let the message history get too big |
625 | 974 while (msg_hist_len > MAX_MSG_HIST_LEN) |
355 | 975 (void)delete_first_msg(); |
976 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
977 // 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
|
978 p = ALLOC_ONE(struct msg_hist); |
7 | 979 if (p != NULL) |
980 { | |
981 if (len < 0) | |
982 len = (int)STRLEN(s); | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
983 // remove leading and trailing newlines |
7 | 984 while (len > 0 && *s == '\n') |
985 { | |
986 ++s; | |
987 --len; | |
988 } | |
989 while (len > 0 && s[len - 1] == '\n') | |
990 --len; | |
991 p->msg = vim_strnsave(s, len); | |
992 p->next = NULL; | |
993 p->attr = attr; | |
994 if (last_msg_hist != NULL) | |
995 last_msg_hist->next = p; | |
996 last_msg_hist = p; | |
997 if (first_msg_hist == NULL) | |
998 first_msg_hist = last_msg_hist; | |
999 ++msg_hist_len; | |
1000 } | |
1001 } | |
1002 | |
1003 /* | |
355 | 1004 * Delete the first (oldest) message from the history. |
1005 * Returns FAIL if there are no messages. | |
1006 */ | |
1007 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1008 delete_first_msg(void) |
355 | 1009 { |
1010 struct msg_hist *p; | |
1011 | |
1012 if (msg_hist_len <= 0) | |
1013 return FAIL; | |
1014 p = first_msg_hist; | |
1015 first_msg_hist = p->next; | |
1619 | 1016 if (first_msg_hist == NULL) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1017 last_msg_hist = NULL; // history is empty |
355 | 1018 vim_free(p->msg); |
1019 vim_free(p); | |
1020 --msg_hist_len; | |
1021 return OK; | |
1022 } | |
1023 | |
1024 /* | |
7 | 1025 * ":messages" command. |
1026 */ | |
1027 void | |
8901
b4dad96ade29
commit https://github.com/vim/vim/commit/52196b2dbe3b64b5054e1df3d3aa8fc65e30addc
Christian Brabandt <cb@256bit.org>
parents:
8897
diff
changeset
|
1028 ex_messages(exarg_T *eap) |
7 | 1029 { |
1030 struct msg_hist *p; | |
1031 char_u *s; | |
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1032 int c = 0; |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1033 |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1034 if (STRCMP(eap->arg, "clear") == 0) |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1035 { |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1036 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
|
1037 |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1038 while (msg_hist_len > keep) |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1039 (void)delete_first_msg(); |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1040 return; |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1041 } |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1042 |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1043 if (*eap->arg != NUL) |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1044 { |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
1045 emsg(_(e_invarg)); |
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1046 return; |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1047 } |
7 | 1048 |
1049 msg_hist_off = TRUE; | |
1050 | |
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1051 p = first_msg_hist; |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1052 if (eap->addr_count != 0) |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1053 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1054 // Count total messages |
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1055 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
|
1056 c++; |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1057 |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1058 c -= eap->line2; |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1059 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1060 // 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
|
1061 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
|
1062 p = p->next, c--); |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1063 } |
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1064 |
8905
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
1065 if (p == first_msg_hist) |
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
1066 { |
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
|
1067 #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
|
1068 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
|
1069 #else |
8905
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
1070 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
|
1071 #endif |
8905
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
1072 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
|
1073 // 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
|
1074 // translators to read. |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1075 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
|
1076 // 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
|
1077 // 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
|
1078 _("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
|
1079 HL_ATTR(HLF_T)); |
8905
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
1080 } |
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
1081 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1082 // Display what was not skipped. |
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
1083 for (; p != NULL && !got_int; p = p->next) |
7 | 1084 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
|
1085 msg_attr((char *)p->msg, p->attr); |
7 | 1086 |
1087 msg_hist_off = FALSE; | |
1088 } | |
1089 | |
28 | 1090 #if defined(FEAT_CON_DIALOG) || defined(FIND_REPLACE_DIALOG) || defined(PROTO) |
7 | 1091 /* |
1092 * Call this after prompting the user. This will avoid a hit-return message | |
1093 * and a delay. | |
1094 */ | |
28 | 1095 void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1096 msg_end_prompt(void) |
7 | 1097 { |
1098 need_wait_return = FALSE; | |
1099 emsg_on_display = FALSE; | |
1100 cmdline_row = msg_row; | |
1101 msg_col = 0; | |
1102 msg_clr_eos(); | |
3240 | 1103 lines_left = -1; |
7 | 1104 } |
1105 #endif | |
1106 | |
1107 /* | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1108 * 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
|
1109 * 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
|
1110 * 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
|
1111 * If "redraw" is -1, don't redraw at all. |
7 | 1112 */ |
1113 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1114 wait_return(int redraw) |
7 | 1115 { |
1116 int c; | |
1117 int oldState; | |
1118 int tmpState; | |
1119 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
|
1120 int save_reg_recording; |
5430 | 1121 FILE *save_scriptout; |
7 | 1122 |
1123 if (redraw == TRUE) | |
1124 must_redraw = CLEAR; | |
1125 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1126 // 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
|
1127 // need_wait_return to do it later. |
7 | 1128 if (msg_silent != 0) |
1129 return; | |
1130 | |
2723 | 1131 /* |
1132 * When inside vgetc(), we can't wait for a typed character at all. | |
1133 * With the global command (and some others) we only need one return at | |
1134 * the end. Adjust cmdline_row to avoid the next message overwriting the | |
1135 * last one. | |
1136 */ | |
822 | 1137 if (vgetc_busy > 0) |
7 | 1138 return; |
2723 | 1139 need_wait_return = TRUE; |
7 | 1140 if (no_wait_return) |
1141 { | |
1142 if (!exmode_active) | |
1143 cmdline_row = msg_row; | |
1144 return; | |
1145 } | |
1146 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1147 redir_off = TRUE; // don't redirect this message |
7 | 1148 oldState = State; |
1149 if (quit_more) | |
1150 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1151 c = CAR; // just pretend CR was hit |
7 | 1152 quit_more = FALSE; |
1153 got_int = FALSE; | |
1154 } | |
1155 else if (exmode_active) | |
1156 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1157 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
|
1158 c = CAR; // no need for a return in ex mode |
7 | 1159 got_int = FALSE; |
1160 } | |
1161 else | |
1162 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1163 // 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
|
1164 // just changed. |
7 | 1165 screenalloc(FALSE); |
1166 | |
1167 State = HITRETURN; | |
1168 setmouse(); | |
1169 #ifdef USE_ON_FLY_SCROLL | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1170 dont_scroll = TRUE; // disallow scrolling here |
7 | 1171 #endif |
8627
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
1172 cmdline_row = msg_row; |
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
1173 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1174 // 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
|
1175 // 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
|
1176 // way. |
4325 | 1177 if (need_check_timestamps) |
1178 check_timestamps(FALSE); | |
1179 | |
7 | 1180 hit_return_msg(); |
1181 | |
1182 do | |
1183 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1184 // 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
|
1185 // CTRL-C, but we need to loop then. |
7 | 1186 had_got_int = got_int; |
280 | 1187 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1188 // 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
|
1189 // typeahead buffer. |
280 | 1190 ++no_mapping; |
1191 ++allow_keys; | |
5430 | 1192 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1193 // 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
|
1194 // 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
|
1195 // 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
|
1196 save_reg_recording = reg_recording; |
5430 | 1197 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
|
1198 reg_recording = 0; |
5430 | 1199 scriptout = NULL; |
7 | 1200 c = safe_vgetc(); |
216 | 1201 if (had_got_int && !global_busy) |
7 | 1202 got_int = FALSE; |
280 | 1203 --no_mapping; |
1204 --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
|
1205 reg_recording = save_reg_recording; |
5430 | 1206 scriptout = save_scriptout; |
280 | 1207 |
7 | 1208 #ifdef FEAT_CLIPBOARD |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1209 // 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
|
1210 // 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
|
1211 // Cmdline-mode and it's harmless when there is no selection. |
7 | 1212 if (c == Ctrl_Y && clip_star.state == SELECT_DONE) |
1213 { | |
1214 clip_copy_modeless_selection(TRUE); | |
1215 c = K_IGNORE; | |
1216 } | |
1217 #endif | |
1381 | 1218 |
698 | 1219 /* |
1220 * Allow scrolling back in the messages. | |
1221 * Also accept scroll-down commands when messages fill the screen, | |
1222 * to avoid that typing one 'j' too many makes the messages | |
1223 * disappear. | |
1224 */ | |
1225 if (p_more && !p_cp) | |
446 | 1226 { |
4234 | 1227 if (c == 'b' || c == 'k' || c == 'u' || c == 'g' |
1228 || c == K_UP || c == K_PAGEUP) | |
446 | 1229 { |
4234 | 1230 if (msg_scrolled > Rows) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1231 // scroll back to show older messages |
4234 | 1232 do_more_prompt(c); |
1233 else | |
1234 { | |
1235 msg_didout = FALSE; | |
1236 c = K_IGNORE; | |
1237 msg_col = | |
1238 #ifdef FEAT_RIGHTLEFT | |
1239 cmdmsg_rl ? Columns - 1 : | |
1240 #endif | |
1241 0; | |
1242 } | |
698 | 1243 if (quit_more) |
1244 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1245 c = CAR; // just pretend CR was hit |
698 | 1246 quit_more = FALSE; |
1247 got_int = FALSE; | |
1248 } | |
5290
059c8a4b103f
updated for version 7.4b.021
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
1249 else if (c != K_IGNORE) |
698 | 1250 { |
1251 c = K_IGNORE; | |
1252 hit_return_msg(); | |
1253 } | |
446 | 1254 } |
698 | 1255 else if (msg_scrolled > Rows - 2 |
4234 | 1256 && (c == 'j' || c == 'd' || c == 'f' |
1257 || c == K_DOWN || c == K_PAGEDOWN)) | |
446 | 1258 c = K_IGNORE; |
1259 } | |
7 | 1260 } while ((had_got_int && c == Ctrl_C) |
1261 || c == K_IGNORE | |
1262 #ifdef FEAT_GUI | |
1263 || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR | |
1264 #endif | |
1265 || c == K_LEFTDRAG || c == K_LEFTRELEASE | |
1266 || c == K_MIDDLEDRAG || c == K_MIDDLERELEASE | |
1267 || 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
|
1268 || c == K_MOUSELEFT || c == K_MOUSERIGHT |
7 | 1269 || 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
|
1270 || c == K_MOUSEMOVE |
7 | 1271 || (!mouse_has(MOUSE_RETURN) |
1272 && mouse_row < msg_row | |
1273 && (c == K_LEFTMOUSE | |
1274 || c == K_MIDDLEMOUSE | |
1275 || c == K_RIGHTMOUSE | |
1276 || c == K_X1MOUSE | |
1277 || c == K_X2MOUSE)) | |
1278 ); | |
1279 ui_breakcheck(); | |
1280 /* | |
1281 * Avoid that the mouse-up event causes visual mode to start. | |
1282 */ | |
1283 if (c == K_LEFTMOUSE || c == K_MIDDLEMOUSE || c == K_RIGHTMOUSE | |
1284 || c == K_X1MOUSE || c == K_X2MOUSE) | |
1285 (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
|
1286 else if (vim_strchr((char_u *)"\r\n ", c) == NULL && c != Ctrl_C) |
7 | 1287 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1288 // 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
|
1289 // 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
|
1290 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
|
1291 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
|
1292 // typeahead |
7 | 1293 } |
1294 } | |
1295 redir_off = FALSE; | |
1296 | |
1297 /* | |
1298 * If the user hits ':', '?' or '/' we get a command line from the next | |
1299 * line. | |
1300 */ | |
1301 if (c == ':' || c == '?' || c == '/') | |
1302 { | |
1303 if (!exmode_active) | |
1304 cmdline_row = msg_row; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1305 skip_redraw = TRUE; // skip redraw once |
7 | 1306 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
|
1307 #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
|
1308 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
|
1309 #endif |
7 | 1310 } |
1311 | |
1312 /* | |
1313 * If the window size changed set_shellsize() will redraw the screen. | |
1314 * Otherwise the screen is only redrawn if 'redraw' is set and no ':' | |
1315 * typed. | |
1316 */ | |
1317 tmpState = State; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1318 State = oldState; // restore State before set_shellsize |
7 | 1319 setmouse(); |
1320 msg_check(); | |
1321 | |
1322 #if defined(UNIX) || defined(VMS) | |
1323 /* | |
1324 * When switching screens, we need to output an extra newline on exit. | |
1325 */ | |
1326 if (swapping_screen() && !termcap_active) | |
1327 newline_on_exit = TRUE; | |
1328 #endif | |
1329 | |
1330 need_wait_return = FALSE; | |
1331 did_wait_return = TRUE; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1332 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
|
1333 lines_left = -1; // reset lines_left at next msg_start() |
7 | 1334 reset_last_sourcing(); |
1335 if (keep_msg != NULL && vim_strsize(keep_msg) >= | |
1336 (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
|
1337 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
|
1338 |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1339 if (tmpState == SETWSIZE) // got resize event while in vgetc() |
7 | 1340 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1341 starttermcap(); // start termcap before redrawing |
7 | 1342 shell_resized(); |
1343 } | |
1344 else if (!skip_redraw | |
1345 && (redraw == TRUE || (msg_scrolled != 0 && redraw != -1))) | |
1346 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1347 starttermcap(); // start termcap before redrawing |
7 | 1348 redraw_later(VALID); |
1349 } | |
1350 } | |
1351 | |
1352 /* | |
1353 * Write the hit-return prompt. | |
1354 */ | |
1355 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1356 hit_return_msg(void) |
7 | 1357 { |
446 | 1358 int save_p_more = p_more; |
1359 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1360 p_more = FALSE; // don't want see this message when scrolling back |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1361 if (msg_didout) // start on a new line |
7 | 1362 msg_putchar('\n'); |
1363 if (got_int) | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1364 msg_puts(_("Interrupt: ")); |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1365 |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1366 msg_puts_attr(_("Press ENTER or type command to continue"), HL_ATTR(HLF_R)); |
7 | 1367 if (!msg_use_printf()) |
1368 msg_clr_eos(); | |
446 | 1369 p_more = save_p_more; |
7 | 1370 } |
1371 | |
1372 /* | |
1373 * Set "keep_msg" to "s". Free the old value and check for NULL pointer. | |
1374 */ | |
1375 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1376 set_keep_msg(char_u *s, int attr) |
7 | 1377 { |
1378 vim_free(keep_msg); | |
1379 if (s != NULL && msg_silent == 0) | |
1380 keep_msg = vim_strsave(s); | |
1381 else | |
1382 keep_msg = NULL; | |
127 | 1383 keep_msg_more = FALSE; |
678 | 1384 keep_msg_attr = attr; |
7 | 1385 } |
1386 | |
678 | 1387 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) |
1388 /* | |
1389 * If there currently is a message being displayed, set "keep_msg" to it, so | |
1390 * that it will be displayed again after redraw. | |
1391 */ | |
1392 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1393 set_keep_msg_from_hist(void) |
678 | 1394 { |
1395 if (keep_msg == NULL && last_msg_hist != NULL && msg_scrolled == 0 | |
1396 && (State & NORMAL)) | |
1397 set_keep_msg(last_msg_hist->msg, last_msg_hist->attr); | |
1398 } | |
1399 #endif | |
1400 | |
7 | 1401 /* |
1402 * Prepare for outputting characters in the command line. | |
1403 */ | |
1404 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1405 msg_start(void) |
7 | 1406 { |
1407 int did_return = FALSE; | |
1408 | |
2491
904cd1c26a1e
After entering a crypt key would need to hit return to continue.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
1409 if (!msg_silent) |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13188
diff
changeset
|
1410 VIM_CLEAR(keep_msg); |
1619 | 1411 |
1412 #ifdef FEAT_EVAL | |
1413 if (need_clr_eos) | |
1414 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1415 // 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
|
1416 // any text from the command. |
1619 | 1417 need_clr_eos = FALSE; |
1418 msg_clr_eos(); | |
1419 } | |
1420 #endif | |
1421 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1422 if (!msg_scroll && full_screen) // overwrite last message |
7 | 1423 { |
1424 msg_row = cmdline_row; | |
1425 msg_col = | |
1426 #ifdef FEAT_RIGHTLEFT | |
1427 cmdmsg_rl ? Columns - 1 : | |
1428 #endif | |
1429 0; | |
1430 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1431 else if (msg_didout) // start message on next line |
7 | 1432 { |
1433 msg_putchar('\n'); | |
1434 did_return = TRUE; | |
1435 if (exmode_active != EXMODE_NORMAL) | |
1436 cmdline_row = msg_row; | |
1437 } | |
1438 if (!msg_didany || lines_left < 0) | |
1439 msg_starthere(); | |
1440 if (msg_silent == 0) | |
1441 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1442 msg_didout = FALSE; // no output on current line yet |
7 | 1443 cursor_off(); |
1444 } | |
1445 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1446 // when redirecting, may need to start a new line. |
7 | 1447 if (!did_return) |
1448 redir_write((char_u *)"\n", -1); | |
1449 } | |
1450 | |
1451 /* | |
1452 * Note that the current msg position is where messages start. | |
1453 */ | |
1454 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1455 msg_starthere(void) |
7 | 1456 { |
1457 lines_left = cmdline_row; | |
1458 msg_didany = FALSE; | |
1459 } | |
1460 | |
1461 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1462 msg_putchar(int c) |
7 | 1463 { |
1464 msg_putchar_attr(c, 0); | |
1465 } | |
1466 | |
1467 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1468 msg_putchar_attr(int c, int attr) |
7 | 1469 { |
15551
b069a878bbeb
patch 8.1.0783: compiler warning for signed/unsigned
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1470 char_u buf[MB_MAXBYTES + 1]; |
7 | 1471 |
1472 if (IS_SPECIAL(c)) | |
1473 { | |
1474 buf[0] = K_SPECIAL; | |
1475 buf[1] = K_SECOND(c); | |
1476 buf[2] = K_THIRD(c); | |
1477 buf[3] = NUL; | |
1478 } | |
1479 else | |
15551
b069a878bbeb
patch 8.1.0783: compiler warning for signed/unsigned
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1480 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
|
1481 msg_puts_attr((char *)buf, attr); |
7 | 1482 } |
1483 | |
1484 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1485 msg_outnum(long n) |
7 | 1486 { |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1487 char buf[20]; |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1488 |
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1489 sprintf(buf, "%ld", n); |
7 | 1490 msg_puts(buf); |
1491 } | |
1492 | |
1493 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1494 msg_home_replace(char_u *fname) |
7 | 1495 { |
1496 msg_home_replace_attr(fname, 0); | |
1497 } | |
1498 | |
1499 #if defined(FEAT_FIND_ID) || defined(PROTO) | |
1500 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1501 msg_home_replace_hl(char_u *fname) |
7 | 1502 { |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1503 msg_home_replace_attr(fname, HL_ATTR(HLF_D)); |
7 | 1504 } |
1505 #endif | |
1506 | |
1507 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1508 msg_home_replace_attr(char_u *fname, int attr) |
7 | 1509 { |
1510 char_u *name; | |
1511 | |
1512 name = home_replace_save(NULL, fname); | |
1513 if (name != NULL) | |
1514 msg_outtrans_attr(name, attr); | |
1515 vim_free(name); | |
1516 } | |
1517 | |
1518 /* | |
1519 * 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
|
1520 * if 'len' is -1, output up to a NUL character. |
7 | 1521 * Use attributes 'attr'. |
1522 * Return the number of characters it takes on the screen. | |
1523 */ | |
1524 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1525 msg_outtrans(char_u *str) |
7 | 1526 { |
1527 return msg_outtrans_attr(str, 0); | |
1528 } | |
1529 | |
1530 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1531 msg_outtrans_attr(char_u *str, int attr) |
7 | 1532 { |
1533 return msg_outtrans_len_attr(str, (int)STRLEN(str), attr); | |
1534 } | |
1535 | |
1536 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1537 msg_outtrans_len(char_u *str, int len) |
7 | 1538 { |
1539 return msg_outtrans_len_attr(str, len, 0); | |
1540 } | |
1541 | |
1542 /* | |
1543 * Output one character at "p". Return pointer to the next character. | |
1544 * Handles multi-byte characters. | |
1545 */ | |
1546 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1547 msg_outtrans_one(char_u *p, int attr) |
7 | 1548 { |
1549 int l; | |
1550 | |
474 | 1551 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
7 | 1552 { |
1553 msg_outtrans_len_attr(p, l, attr); | |
1554 return p + l; | |
1555 } | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1556 msg_puts_attr((char *)transchar_byte(*p), attr); |
7 | 1557 return p + 1; |
1558 } | |
1559 | |
1560 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1561 msg_outtrans_len_attr(char_u *msgstr, int len, int attr) |
7 | 1562 { |
1563 int retval = 0; | |
1564 char_u *str = msgstr; | |
1565 char_u *plain_start = msgstr; | |
1566 char_u *s; | |
1567 int mb_l; | |
1568 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
|
1569 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
|
1570 |
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
|
1571 // 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
|
1572 got_int = FALSE; |
7 | 1573 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1574 // if MSG_HIST flag set, add message to history |
7 | 1575 if (attr & MSG_HIST) |
1576 { | |
1577 add_msg_hist(str, len, attr); | |
1578 attr &= ~MSG_HIST; | |
1579 } | |
1580 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1581 // 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
|
1582 // which the composing char can be drawn. |
7 | 1583 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
|
1584 msg_puts_attr(" ", attr); |
7 | 1585 |
1586 /* | |
1587 * Go over the string. Special characters are translated and printed. | |
1588 * Normal characters are printed several at a time. | |
1589 */ | |
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
|
1590 while (--len >= 0 && !got_int) |
7 | 1591 { |
1592 if (enc_utf8) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1593 // Don't include composing chars after the end. |
474 | 1594 mb_l = utfc_ptr2len_len(str, len + 1); |
7 | 1595 else if (has_mbyte) |
474 | 1596 mb_l = (*mb_ptr2len)(str); |
7 | 1597 else |
1598 mb_l = 1; | |
1599 if (has_mbyte && mb_l > 1) | |
1600 { | |
1601 c = (*mb_ptr2char)(str); | |
1602 if (vim_isprintc(c)) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1603 // printable multi-byte char: count the cells. |
7 | 1604 retval += (*mb_ptr2cells)(str); |
1605 else | |
1606 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1607 // 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
|
1608 // far and the translation of the unprintable char. |
7 | 1609 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
|
1610 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
|
1611 (int)(str - plain_start), attr); |
7 | 1612 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
|
1613 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
|
1614 attr == 0 ? HL_ATTR(HLF_8) : attr); |
7 | 1615 retval += char2cells(c); |
1616 } | |
1617 len -= mb_l - 1; | |
1618 str += mb_l; | |
1619 } | |
1620 else | |
1621 { | |
1622 s = transchar_byte(*str); | |
1623 if (s[1] != NUL) | |
1624 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1625 // 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
|
1626 // translation of the unprintable char. |
7 | 1627 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
|
1628 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
|
1629 (int)(str - plain_start), attr); |
7 | 1630 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
|
1631 msg_puts_attr((char *)s, attr == 0 ? HL_ATTR(HLF_8) : attr); |
1668 | 1632 retval += (int)STRLEN(s); |
7 | 1633 } |
1663 | 1634 else |
1635 ++retval; | |
7 | 1636 ++str; |
1637 } | |
1638 } | |
1639 | |
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
|
1640 if (str > plain_start && !got_int) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1641 // 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
|
1642 msg_puts_attr_len((char *)plain_start, (int)(str - plain_start), attr); |
7 | 1643 |
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
|
1644 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
|
1645 |
7 | 1646 return retval; |
1647 } | |
1648 | |
1649 #if defined(FEAT_QUICKFIX) || defined(PROTO) | |
1650 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1651 msg_make(char_u *arg) |
7 | 1652 { |
1653 int i; | |
1654 static char_u *str = (char_u *)"eeffoc", *rs = (char_u *)"Plon#dqg#vxjduB"; | |
1655 | |
1656 arg = skipwhite(arg); | |
1657 for (i = 5; *arg && i >= 0; --i) | |
1658 if (*arg++ != str[i]) | |
1659 break; | |
1660 if (i < 0) | |
1661 { | |
1662 msg_putchar('\n'); | |
1663 for (i = 0; rs[i]; ++i) | |
1664 msg_putchar(rs[i] - 3); | |
1665 } | |
1666 } | |
1667 #endif | |
1668 | |
1669 /* | |
18829
eff8d8f72a82
patch 8.1.2402: typos and other small things
Bram Moolenaar <Bram@vim.org>
parents:
18498
diff
changeset
|
1670 * Output the string 'str' up to a NUL character. |
7 | 1671 * Return the number of characters it takes on the screen. |
1672 * | |
1673 * If K_SPECIAL is encountered, then it is taken in conjunction with the | |
1674 * following character and shown as <F1>, <S-Up> etc. Any other character | |
1675 * which is not printable shown in <> form. | |
1676 * If 'from' is TRUE (lhs of a mapping), a space is shown as <Space>. | |
1677 * If a character is displayed in one of these special ways, is also | |
1678 * highlighted (its highlight name is '8' in the p_hl variable). | |
1679 * Otherwise characters are not highlighted. | |
1680 * This function is used to show mappings, where we want to see how to type | |
1681 * the character/string -- webb | |
1682 */ | |
1683 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1684 msg_outtrans_special( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1685 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
|
1686 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
|
1687 int maxlen) // screen columns, 0 for unlimited |
7 | 1688 { |
1689 char_u *str = strstart; | |
1690 int retval = 0; | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1691 char *text; |
7 | 1692 int attr; |
1693 int len; | |
1694 | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1695 attr = HL_ATTR(HLF_8); |
7 | 1696 while (*str != NUL) |
1697 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1698 // Leading and trailing spaces need to be displayed in <> form. |
7 | 1699 if ((str == strstart || str[1] == NUL) && *str == ' ') |
1700 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1701 text = "<Space>"; |
7 | 1702 ++str; |
1703 } | |
1704 else | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1705 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
|
1706 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
|
1707 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
|
1708 break; |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1709 // Highlight special keys |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1710 msg_puts_attr(text, len > 1 |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
1711 && (*mb_ptr2len)((char_u *)text) <= 1 ? attr : 0); |
7 | 1712 retval += len; |
1713 } | |
1714 return retval; | |
1715 } | |
1716 | |
2610 | 1717 #if defined(FEAT_EVAL) || defined(PROTO) |
1718 /* | |
1719 * Return the lhs or rhs of a mapping, with the key codes turned into printable | |
1720 * strings, in an allocated string. | |
1721 */ | |
1722 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1723 str2special_save( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1724 char_u *str, |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1725 int is_lhs) // TRUE for lhs, FALSE for rhs |
2610 | 1726 { |
1727 garray_T ga; | |
1728 char_u *p = str; | |
1729 | |
1730 ga_init2(&ga, 1, 40); | |
1731 while (*p != NUL) | |
1732 ga_concat(&ga, str2special(&p, is_lhs)); | |
1733 ga_append(&ga, NUL); | |
1734 return (char_u *)ga.ga_data; | |
1735 } | |
1736 #endif | |
1737 | |
7 | 1738 /* |
1739 * Return the printable string for the key codes at "*sp". | |
1740 * Used for translating the lhs or rhs of a mapping to printable chars. | |
1741 * Advances "sp" to the next code. | |
1742 */ | |
1743 char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1744 str2special( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1745 char_u **sp, |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1746 int from) // TRUE for lhs of mapping |
7 | 1747 { |
1748 int c; | |
1749 static char_u buf[7]; | |
1750 char_u *str = *sp; | |
1751 int modifiers = 0; | |
1752 int special = FALSE; | |
1753 | |
1754 if (has_mbyte) | |
1755 { | |
1756 char_u *p; | |
1757 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1758 // 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
|
1759 // string if it is a multi-byte character. |
7 | 1760 p = mb_unescape(sp); |
1761 if (p != NULL) | |
1762 return p; | |
1763 } | |
1764 | |
1765 c = *str; | |
1766 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
1767 { | |
1768 if (str[1] == KS_MODIFIER) | |
1769 { | |
1770 modifiers = str[2]; | |
1771 str += 3; | |
1772 c = *str; | |
1773 } | |
1774 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
1775 { | |
1776 c = TO_SPECIAL(str[1], str[2]); | |
1777 str += 2; | |
1778 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1779 if (IS_SPECIAL(c) || modifiers) // special key |
7 | 1780 special = TRUE; |
1781 } | |
1782 | |
3024 | 1783 if (has_mbyte && !IS_SPECIAL(c)) |
7 | 1784 { |
3072 | 1785 int len = (*mb_ptr2len)(str); |
3024 | 1786 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1787 // For multi-byte characters check for an illegal byte. |
3024 | 1788 if (has_mbyte && MB_BYTE2LEN(*str) > len) |
1789 { | |
20782
c4bce986c31a
patch 8.2.0943: displaying ^M or ^J depends on current buffer
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1790 transchar_nonprint(curbuf, buf, c); |
3024 | 1791 *sp = str + 1; |
1792 return buf; | |
1793 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1794 // 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
|
1795 // processed by get_special_key_name() |
3072 | 1796 c = (*mb_ptr2char)(str); |
1797 *sp = str + len; | |
7 | 1798 } |
3024 | 1799 else |
1800 *sp = str + 1; | |
7 | 1801 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1802 // 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
|
1803 // Use <Space> only for lhs of a mapping. |
7 | 1804 if (special || char2cells(c) > 1 || (from && c == ' ')) |
1805 return get_special_key_name(c, modifiers); | |
1806 buf[0] = c; | |
1807 buf[1] = NUL; | |
1808 return buf; | |
1809 } | |
1810 | |
1811 /* | |
1812 * Translate a key sequence into special key names. | |
1813 */ | |
1814 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1815 str2specialbuf(char_u *sp, char_u *buf, int len) |
7 | 1816 { |
1817 char_u *s; | |
1818 | |
1819 *buf = NUL; | |
1820 while (*sp) | |
1821 { | |
1822 s = str2special(&sp, FALSE); | |
1823 if ((int)(STRLEN(s) + STRLEN(buf)) < len) | |
1824 STRCAT(buf, s); | |
1825 } | |
1826 } | |
1827 | |
1828 /* | |
1829 * print line for :print or :list command | |
1830 */ | |
1831 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1832 msg_prt_line(char_u *s, int list) |
7 | 1833 { |
1834 int c; | |
1835 int col = 0; | |
1836 int n_extra = 0; | |
1837 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
|
1838 int c_final = 0; |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1839 char_u *p_extra = NULL; // init to make SASC shut up |
7 | 1840 int n; |
1059 | 1841 int attr = 0; |
7 | 1842 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
|
1843 char_u *lead = NULL; |
7 | 1844 int l; |
1845 char_u buf[MB_MAXBYTES + 1]; | |
1846 | |
167 | 1847 if (curwin->w_p_list) |
1848 list = TRUE; | |
1849 | |
23825
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1850 if (list) |
7 | 1851 { |
23825
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1852 // 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
|
1853 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
|
1854 { |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1855 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
|
1856 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
|
1857 --trail; |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1858 } |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1859 // 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
|
1860 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
|
1861 { |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1862 lead = s; |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1863 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
|
1864 lead++; |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1865 // 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
|
1866 if (*lead == NUL) |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1867 lead = NULL; |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1868 } |
7 | 1869 } |
1870 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1871 // 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
|
1872 // overwritten |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1873 if (*s == NUL && !(list && curwin->w_lcs_chars.eol != NUL)) |
7 | 1874 msg_putchar(' '); |
1875 | |
446 | 1876 while (!got_int) |
7 | 1877 { |
1059 | 1878 if (n_extra > 0) |
7 | 1879 { |
1880 --n_extra; | |
15502
bc17a9d37810
patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1881 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
|
1882 c = c_final; |
bc17a9d37810
patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1883 else if (c_extra) |
7 | 1884 c = c_extra; |
1885 else | |
1886 c = *p_extra++; | |
1887 } | |
474 | 1888 else if (has_mbyte && (l = (*mb_ptr2len)(s)) > 1) |
7 | 1889 { |
1890 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
|
1891 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
|
1892 { |
23090
fb27d3a7a24b
patch 8.2.2091: MS-Windows: build warnings
Bram Moolenaar <Bram@vim.org>
parents:
23064
diff
changeset
|
1893 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
|
1894 } |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1895 else if (curwin->w_lcs_chars.nbsp != NUL && list |
6801 | 1896 && (mb_ptr2char(s) == 160 |
1897 || mb_ptr2char(s) == 0x202f)) | |
2692 | 1898 { |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1899 mb_char2bytes(curwin->w_lcs_chars.nbsp, buf); |
2692 | 1900 buf[(*mb_ptr2len)(buf)] = NUL; |
1901 } | |
1902 else | |
1903 { | |
1904 mch_memmove(buf, s, (size_t)l); | |
1905 buf[l] = NUL; | |
1906 } | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1907 msg_puts((char *)buf); |
7 | 1908 s += l; |
1909 continue; | |
1910 } | |
1911 else | |
1912 { | |
1913 attr = 0; | |
1914 c = *s++; | |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1915 if (c == TAB && (!list || curwin->w_lcs_chars.tab1)) |
7 | 1916 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1917 // 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
|
1918 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14129
diff
changeset
|
1919 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
|
1920 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
|
1921 #else |
7 | 1922 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
|
1923 #endif |
167 | 1924 if (!list) |
7 | 1925 { |
1926 c = ' '; | |
1927 c_extra = ' '; | |
15502
bc17a9d37810
patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1928 c_final = NUL; |
7 | 1929 } |
1930 else | |
1931 { | |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1932 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
|
1933 ? curwin->w_lcs_chars.tab3 |
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1934 : curwin->w_lcs_chars.tab1; |
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1935 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
|
1936 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
|
1937 attr = HL_ATTR(HLF_8); |
7 | 1938 } |
1939 } | |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1940 else if (c == 160 && list && curwin->w_lcs_chars.nbsp != NUL) |
2692 | 1941 { |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1942 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
|
1943 attr = HL_ATTR(HLF_8); |
2692 | 1944 } |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1945 else if (c == NUL && list && curwin->w_lcs_chars.eol != NUL) |
7 | 1946 { |
1947 p_extra = (char_u *)""; | |
1948 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
|
1949 c_final = NUL; |
7 | 1950 n_extra = 1; |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1951 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
|
1952 attr = HL_ATTR(HLF_AT); |
7 | 1953 --s; |
1954 } | |
1955 else if (c != NUL && (n = byte2cells(c)) > 1) | |
1956 { | |
1957 n_extra = n - 1; | |
1958 p_extra = transchar_byte(c); | |
1959 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
|
1960 c_final = NUL; |
7 | 1961 c = *p_extra++; |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
1962 // 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
|
1963 // 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
|
1964 attr = HL_ATTR(HLF_8); |
7 | 1965 } |
23825
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1966 else if (c == ' ' && lead != NULL && s <= lead) |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1967 { |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1968 c = 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
|
1969 attr = HL_ATTR(HLF_8); |
0bd44e94dd14
patch 8.2.2454: leading space can not be made visible
Bram Moolenaar <Bram@vim.org>
parents:
23102
diff
changeset
|
1970 } |
7 | 1971 else if (c == ' ' && trail != NULL && s > trail) |
1972 { | |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1973 c = curwin->w_lcs_chars.trail; |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1974 attr = HL_ATTR(HLF_8); |
7 | 1975 } |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1976 else if (c == ' ' && list && curwin->w_lcs_chars.space != NUL) |
6781 | 1977 { |
23952
44be09b25619
patch 8.2.2518: 'listchars' should be window-local
Bram Moolenaar <Bram@vim.org>
parents:
23946
diff
changeset
|
1978 c = curwin->w_lcs_chars.space; |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1979 attr = HL_ATTR(HLF_8); |
6781 | 1980 } |
7 | 1981 } |
1982 | |
1983 if (c == NUL) | |
1984 break; | |
1985 | |
1986 msg_putchar_attr(c, attr); | |
1987 col++; | |
1988 } | |
1989 msg_clr_eos(); | |
1990 } | |
1991 | |
1992 /* | |
1993 * Use screen_puts() to output one multi-byte character. | |
1994 * Return the pointer "s" advanced to the next character. | |
1995 */ | |
1996 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1997 screen_puts_mbyte(char_u *s, int l, int attr) |
7 | 1998 { |
1999 int cw; | |
2000 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2001 msg_didout = TRUE; // remember that line is not empty |
7 | 2002 cw = (*mb_ptr2cells)(s); |
2003 if (cw > 1 && ( | |
2004 #ifdef FEAT_RIGHTLEFT | |
2005 cmdmsg_rl ? msg_col <= 1 : | |
2006 #endif | |
2007 msg_col == Columns - 1)) | |
2008 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2009 // 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
|
2010 msg_screen_putchar('>', HL_ATTR(HLF_AT)); |
7 | 2011 return s; |
2012 } | |
2013 | |
2014 screen_puts_len(s, l, msg_row, msg_col, attr); | |
2015 #ifdef FEAT_RIGHTLEFT | |
2016 if (cmdmsg_rl) | |
2017 { | |
2018 msg_col -= cw; | |
2019 if (msg_col == 0) | |
2020 { | |
2021 msg_col = Columns; | |
2022 ++msg_row; | |
2023 } | |
2024 } | |
2025 else | |
2026 #endif | |
2027 { | |
2028 msg_col += cw; | |
2029 if (msg_col >= Columns) | |
2030 { | |
2031 msg_col = 0; | |
2032 ++msg_row; | |
2033 } | |
2034 } | |
2035 return s + l; | |
2036 } | |
2037 | |
2038 /* | |
2039 * Output a string to the screen at position msg_row, msg_col. | |
2040 * Update msg_row and msg_col for the next message. | |
2041 */ | |
2042 void | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2043 msg_puts(char *s) |
7 | 2044 { |
10141
b67088aae933
commit https://github.com/vim/vim/commit/aeac9006d5d14910f214f09df52c026a5936e737
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2045 msg_puts_attr(s, 0); |
7 | 2046 } |
2047 | |
2048 void | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2049 msg_puts_title(char *s) |
7 | 2050 { |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
2051 msg_puts_attr(s, HL_ATTR(HLF_T)); |
7 | 2052 } |
2053 | |
2054 /* | |
2055 * Show a message in such a way that it always fits in the line. Cut out a | |
2056 * part in the middle and replace it with "..." when necessary. | |
2057 * Does not handle multi-byte characters! | |
2058 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
2059 static void |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2060 msg_outtrans_long_len_attr(char_u *longstr, int len, int attr) |
7 | 2061 { |
2062 int slen = len; | |
2063 int room; | |
2064 | |
2065 room = Columns - msg_col; | |
2066 if (len > room && room >= 20) | |
2067 { | |
2068 slen = (room - 3) / 2; | |
2069 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
|
2070 msg_puts_attr("...", HL_ATTR(HLF_8)); |
7 | 2071 } |
2072 msg_outtrans_len_attr(longstr + len - slen, slen, attr); | |
2073 } | |
2074 | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
2075 void |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
2076 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
|
2077 { |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
2078 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
|
2079 } |
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
2080 |
7 | 2081 /* |
2082 * Basic function for writing a message with highlight attributes. | |
2083 */ | |
2084 void | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2085 msg_puts_attr(char *s, int attr) |
7 | 2086 { |
2087 msg_puts_attr_len(s, -1, attr); | |
2088 } | |
2089 | |
2090 /* | |
2091 * Like msg_puts_attr(), but with a maximum length "maxlen" (in bytes). | |
2092 * When "maxlen" is -1 there is no maximum length. | |
2093 * When "maxlen" is >= 0 the message is not put in the history. | |
2094 */ | |
2095 static void | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2096 msg_puts_attr_len(char *str, int maxlen, int attr) |
7 | 2097 { |
2098 /* | |
2099 * If redirection is on, also write to the redirection file. | |
2100 */ | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2101 redir_write((char_u *)str, maxlen); |
7 | 2102 |
2103 /* | |
2104 * Don't print anything when using ":silent cmd". | |
2105 */ | |
2106 if (msg_silent != 0) | |
2107 return; | |
2108 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2109 // if MSG_HIST flag set, add message to history |
7 | 2110 if ((attr & MSG_HIST) && maxlen < 0) |
2111 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2112 add_msg_hist((char_u *)str, -1, attr); |
7 | 2113 attr &= ~MSG_HIST; |
2114 } | |
2115 | |
18293
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
parents:
18176
diff
changeset
|
2116 // 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
|
2117 // 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
|
2118 // 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
|
2119 // without scrolling |
1c5974759bcd
patch 8.1.2141: :tselect has an extra hit-enter prompt
Bram Moolenaar <Bram@vim.org>
parents:
18176
diff
changeset
|
2120 // 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
|
2121 if (msg_scrolled != 0 && !msg_scrolled_ign && STRCMP(str, "\r") != 0) |
7 | 2122 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
|
2123 msg_didany = TRUE; // remember that something was outputted |
7 | 2124 |
2125 /* | |
2126 * If there is no valid screen, use fprintf so we can see error messages. | |
2127 * If termcap is not active, we may be writing in an alternate console | |
2128 * window, cursor positioning may not work correctly (window size may be | |
2129 * different, e.g. for Win32 console) or we just don't know where the | |
2130 * cursor is. | |
2131 */ | |
2132 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
|
2133 msg_puts_printf((char_u *)str, maxlen); |
446 | 2134 else |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2135 msg_puts_display((char_u *)str, maxlen, attr, FALSE); |
446 | 2136 } |
2137 | |
2138 /* | |
2139 * The display part of msg_puts_attr_len(). | |
2140 * May be called recursively to display scroll-back text. | |
2141 */ | |
2142 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2143 msg_puts_display( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2144 char_u *str, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2145 int maxlen, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2146 int attr, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2147 int recurse) |
446 | 2148 { |
2149 char_u *s = str; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2150 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
|
2151 int t_col = 0; // screen cells todo, 0 when "t_s" not used |
446 | 2152 int l; |
2153 int cw; | |
2154 char_u *sb_str = str; | |
2155 int sb_col = msg_col; | |
2156 int wrap; | |
1381 | 2157 int did_last_char; |
7 | 2158 |
2159 did_wait_return = FALSE; | |
1339 | 2160 while ((maxlen < 0 || (int)(s - str) < maxlen) && *s != NUL) |
7 | 2161 { |
2162 /* | |
446 | 2163 * We are at the end of the screen line when: |
2164 * - When outputting a newline. | |
2165 * - When outputting a character in the last column. | |
7 | 2166 */ |
446 | 2167 if (!recurse && msg_row >= Rows - 1 && (*s == '\n' || ( |
7 | 2168 #ifdef FEAT_RIGHTLEFT |
2169 cmdmsg_rl | |
2170 ? ( | |
2171 msg_col <= 1 | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2172 || (*s == TAB && msg_col <= 7) |
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2173 || (has_mbyte && (*mb_ptr2cells)(s) > 1 && msg_col <= 2)) |
7 | 2174 : |
2175 #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
|
2176 ((*s != '\r' && msg_col + t_col >= Columns - 1) |
7 | 2177 || (*s == TAB && msg_col + t_col >= ((Columns - 1) & ~7)) |
2178 || (has_mbyte && (*mb_ptr2cells)(s) > 1 | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2179 && msg_col + t_col >= Columns - 2))))) |
7 | 2180 { |
446 | 2181 /* |
2182 * The screen is scrolled up when at the last row (some terminals | |
2183 * scroll automatically, some don't. To avoid problems we scroll | |
2184 * ourselves). | |
2185 */ | |
7 | 2186 if (t_col > 0) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2187 // output postponed text |
446 | 2188 t_puts(&t_col, t_s, s, attr); |
7 | 2189 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2190 // When no more prompt and no more room, truncate here |
7 | 2191 if (msg_no_more && lines_left == 0) |
2192 break; | |
446 | 2193 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2194 // Scroll the screen up one line. |
446 | 2195 msg_scroll_up(); |
7 | 2196 |
2197 msg_row = Rows - 2; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2198 if (msg_col >= Columns) // can happen after screen resize |
7 | 2199 msg_col = Columns - 1; |
2200 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2201 // Display char in last column before showing more-prompt. |
446 | 2202 if (*s >= ' ' |
2203 #ifdef FEAT_RIGHTLEFT | |
2204 && !cmdmsg_rl | |
2205 #endif | |
2206 ) | |
2207 { | |
2208 if (has_mbyte) | |
2209 { | |
2210 if (enc_utf8 && maxlen >= 0) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2211 // avoid including composing chars after the end |
474 | 2212 l = utfc_ptr2len_len(s, (int)((str + maxlen) - s)); |
446 | 2213 else |
474 | 2214 l = (*mb_ptr2len)(s); |
446 | 2215 s = screen_puts_mbyte(s, l, attr); |
2216 } | |
2217 else | |
2218 msg_screen_putchar(*s++, attr); | |
1381 | 2219 did_last_char = TRUE; |
446 | 2220 } |
1381 | 2221 else |
2222 did_last_char = FALSE; | |
446 | 2223 |
2224 if (p_more) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2225 // store text for scrolling back |
446 | 2226 store_sb_text(&sb_str, s, attr, &sb_col, TRUE); |
2227 | |
539 | 2228 inc_msg_scrolled(); |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2229 need_wait_return = TRUE; // may need wait_return in main() |
7 | 2230 redraw_cmdline = TRUE; |
2231 if (cmdline_row > 0 && !exmode_active) | |
2232 --cmdline_row; | |
2233 | |
2234 /* | |
446 | 2235 * If screen is completely filled and 'more' is set then wait |
2236 * for a character. | |
7 | 2237 */ |
1342 | 2238 if (lines_left > 0) |
2239 --lines_left; | |
957 | 2240 if (p_more && lines_left == 0 && State != HITRETURN |
7 | 2241 && !msg_no_more && !exmode_active) |
2242 { | |
2243 #ifdef FEAT_CON_DIALOG | |
446 | 2244 if (do_more_prompt(NUL)) |
2245 s = confirm_msg_tail; | |
2246 #else | |
2247 (void)do_more_prompt(NUL); | |
7 | 2248 #endif |
2249 if (quit_more) | |
446 | 2250 return; |
7 | 2251 } |
539 | 2252 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2253 // 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
|
2254 // is still more. |
1381 | 2255 if (did_last_char) |
539 | 2256 continue; |
7 | 2257 } |
2258 | |
446 | 2259 wrap = *s == '\n' |
7 | 2260 || msg_col + t_col >= Columns |
2261 || (has_mbyte && (*mb_ptr2cells)(s) > 1 | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2262 && msg_col + t_col >= Columns - 1); |
446 | 2263 if (t_col > 0 && (wrap || *s == '\r' || *s == '\b' |
2264 || *s == '\t' || *s == BELL)) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2265 // output any postponed text |
446 | 2266 t_puts(&t_col, t_s, s, attr); |
2267 | |
2268 if (wrap && p_more && !recurse) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2269 // store text for scrolling back |
446 | 2270 store_sb_text(&sb_str, s, attr, &sb_col, TRUE); |
7 | 2271 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2272 if (*s == '\n') // go to next line |
7 | 2273 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2274 msg_didout = FALSE; // remember that line is empty |
474 | 2275 #ifdef FEAT_RIGHTLEFT |
2276 if (cmdmsg_rl) | |
2277 msg_col = Columns - 1; | |
2278 else | |
2279 #endif | |
2280 msg_col = 0; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2281 if (++msg_row >= Rows) // safety check |
7 | 2282 msg_row = Rows - 1; |
2283 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2284 else if (*s == '\r') // go to column 0 |
7 | 2285 { |
2286 msg_col = 0; | |
2287 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2288 else if (*s == '\b') // go to previous char |
7 | 2289 { |
2290 if (msg_col) | |
2291 --msg_col; | |
2292 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2293 else if (*s == TAB) // translate Tab into spaces |
7 | 2294 { |
2295 do | |
2296 msg_screen_putchar(' ', attr); | |
2297 while (msg_col & 7); | |
2298 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2299 else if (*s == BELL) // beep (from ":sh") |
6949 | 2300 vim_beep(BO_SH); |
7 | 2301 else |
2302 { | |
2303 if (has_mbyte) | |
2304 { | |
2305 cw = (*mb_ptr2cells)(s); | |
2306 if (enc_utf8 && maxlen >= 0) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2307 // avoid including composing chars after the end |
474 | 2308 l = utfc_ptr2len_len(s, (int)((str + maxlen) - s)); |
7 | 2309 else |
474 | 2310 l = (*mb_ptr2len)(s); |
7 | 2311 } |
2312 else | |
2313 { | |
2314 cw = 1; | |
2315 l = 1; | |
2316 } | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2317 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2318 // 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
|
2319 // 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
|
2320 // characters and draw them all at once later. |
7 | 2321 if ( |
2322 # ifdef FEAT_RIGHTLEFT | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2323 cmdmsg_rl || |
7 | 2324 # endif |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2325 (cw > 1 && msg_col + t_col >= Columns - 1)) |
7 | 2326 { |
2327 if (l > 1) | |
2328 s = screen_puts_mbyte(s, l, attr) - 1; | |
2329 else | |
2330 msg_screen_putchar(*s, attr); | |
2331 } | |
2332 else | |
2333 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2334 // postpone this character until later |
7 | 2335 if (t_col == 0) |
2336 t_s = s; | |
2337 t_col += cw; | |
2338 s += l - 1; | |
2339 } | |
2340 } | |
2341 ++s; | |
2342 } | |
2343 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2344 // output any postponed text |
7 | 2345 if (t_col > 0) |
446 | 2346 t_puts(&t_col, t_s, s, attr); |
2347 if (p_more && !recurse) | |
2348 store_sb_text(&sb_str, s, attr, &sb_col, FALSE); | |
7 | 2349 |
2350 msg_check(); | |
2351 } | |
2352 | |
2353 /* | |
9941
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2354 * 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
|
2355 * "pattern". |
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2356 */ |
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2357 int |
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2358 message_filtered(char_u *msg) |
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2359 { |
9980
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2360 int match; |
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2361 |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
22592
diff
changeset
|
2362 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
|
2363 return FALSE; |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
22592
diff
changeset
|
2364 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
|
2365 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
|
2366 } |
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2367 |
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2368 /* |
446 | 2369 * Scroll the screen up one line for displaying the next message line. |
2370 */ | |
2371 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2372 msg_scroll_up(void) |
446 | 2373 { |
2374 #ifdef FEAT_GUI | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2375 // 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
|
2376 // to become invalid. |
446 | 2377 if (gui.in_use) |
2378 gui_undraw_cursor(); | |
2379 #endif | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2380 // scrolling up always works |
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
2381 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
|
2382 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
|
2383 mch_enable_flush(); |
446 | 2384 |
2385 if (!can_clear((char_u *)" ")) | |
2386 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2387 // 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
|
2388 // 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
|
2389 // it all over the code. |
446 | 2390 screen_fill((int)Rows - 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); |
2391 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2392 // 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
|
2393 // cleared before to avoid a scroll-up. |
446 | 2394 if (ScreenAttrs[LineOffset[Rows - 2] + Columns - 1] == (sattr_T)-1) |
2395 screen_fill((int)Rows - 2, (int)Rows - 1, | |
2396 (int)Columns - 1, (int)Columns, ' ', ' ', 0); | |
2397 } | |
2398 } | |
2399 | |
2400 /* | |
539 | 2401 * Increment "msg_scrolled". |
2402 */ | |
2403 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2404 inc_msg_scrolled(void) |
539 | 2405 { |
2406 #ifdef FEAT_EVAL | |
2407 if (*get_vim_var_str(VV_SCROLLSTART) == NUL) | |
2408 { | |
18991
847cc7932c42
patch 8.2.0056: execution stack is incomplete and inefficient
Bram Moolenaar <Bram@vim.org>
parents:
18949
diff
changeset
|
2409 char_u *p = SOURCING_NAME; |
539 | 2410 char_u *tofree = NULL; |
2411 int len; | |
2412 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2413 // 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
|
2414 // number |
539 | 2415 if (p == NULL) |
2416 p = (char_u *)_("Unknown"); | |
2417 else | |
2418 { | |
835 | 2419 len = (int)STRLEN(p) + 40; |
539 | 2420 tofree = alloc(len); |
2421 if (tofree != NULL) | |
2422 { | |
2423 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
|
2424 p, (long)SOURCING_LNUM); |
539 | 2425 p = tofree; |
2426 } | |
2427 } | |
2428 set_vim_var_string(VV_SCROLLSTART, p, -1); | |
2429 vim_free(tofree); | |
2430 } | |
2431 #endif | |
2432 ++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
|
2433 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
|
2434 must_redraw = VALID; |
539 | 2435 } |
2436 | |
2437 /* | |
446 | 2438 * To be able to scroll back at the "more" and "hit-enter" prompts we need to |
2439 * store the displayed text and remember where screen lines start. | |
2440 */ | |
2441 typedef struct msgchunk_S msgchunk_T; | |
2442 struct msgchunk_S | |
2443 { | |
2444 msgchunk_T *sb_next; | |
2445 msgchunk_T *sb_prev; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2446 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
|
2447 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
|
2448 int sb_attr; // text attributes |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2449 char_u sb_text[1]; // text to be displayed, actually longer |
446 | 2450 }; |
2451 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2452 static msgchunk_T *last_msgchunk = NULL; // last displayed text |
446 | 2453 |
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
2454 static msgchunk_T *msg_sb_start(msgchunk_T *mps); |
446 | 2455 |
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2456 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
|
2457 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
|
2458 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
|
2459 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
|
2460 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
|
2461 } 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
|
2462 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2463 // 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
|
2464 static sb_clear_T do_clear_sb_text = SB_CLEAR_NONE; |
447 | 2465 |
446 | 2466 /* |
2467 * Store part of a printed message for displaying when scrolling back. | |
2468 */ | |
2469 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2470 store_sb_text( |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2471 char_u **sb_str, // start of string |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2472 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
|
2473 int attr, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2474 int *sb_col, |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2475 int finish) // line ends |
446 | 2476 { |
2477 msgchunk_T *mp; | |
2478 | |
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2479 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
|
2480 || do_clear_sb_text == SB_CLEAR_CMDLINE_DONE) |
447 | 2481 { |
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2482 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
|
2483 do_clear_sb_text = SB_CLEAR_NONE; |
447 | 2484 } |
2485 | |
446 | 2486 if (s > *sb_str) |
2487 { | |
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
|
2488 mp = alloc(sizeof(msgchunk_T) + (s - *sb_str)); |
446 | 2489 if (mp != NULL) |
2490 { | |
2491 mp->sb_eol = finish; | |
2492 mp->sb_msg_col = *sb_col; | |
2493 mp->sb_attr = attr; | |
2494 vim_strncpy(mp->sb_text, *sb_str, s - *sb_str); | |
2495 | |
2496 if (last_msgchunk == NULL) | |
2497 { | |
2498 last_msgchunk = mp; | |
2499 mp->sb_prev = NULL; | |
2500 } | |
2501 else | |
2502 { | |
2503 mp->sb_prev = last_msgchunk; | |
2504 last_msgchunk->sb_next = mp; | |
2505 last_msgchunk = mp; | |
2506 } | |
2507 mp->sb_next = NULL; | |
2508 } | |
2509 } | |
2510 else if (finish && last_msgchunk != NULL) | |
2511 last_msgchunk->sb_eol = TRUE; | |
2512 | |
2513 *sb_str = s; | |
2514 *sb_col = 0; | |
2515 } | |
2516 | |
2517 /* | |
447 | 2518 * Finished showing messages, clear the scroll-back text on the next message. |
2519 */ | |
2520 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2521 may_clear_sb_text(void) |
447 | 2522 { |
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2523 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
|
2524 } |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2525 |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2526 /* |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2527 * 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
|
2528 */ |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2529 void |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2530 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
|
2531 { |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2532 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
|
2533 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
|
2534 } |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2535 |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2536 /* |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2537 * 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
|
2538 */ |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2539 void |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2540 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
|
2541 { |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2542 do_clear_sb_text = SB_CLEAR_CMDLINE_DONE; |
447 | 2543 } |
2544 | |
2545 /* | |
446 | 2546 * 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
|
2547 * When "all" is FALSE keep the last line. |
446 | 2548 * Called when redrawing the screen. |
2549 */ | |
2550 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
|
2551 clear_sb_text(int all) |
446 | 2552 { |
2553 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
|
2554 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
|
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 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
|
2557 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
|
2558 else |
446 | 2559 { |
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2560 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
|
2561 return; |
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2562 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
|
2563 } |
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 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
|
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 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
|
2568 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
|
2569 *lastp = mp; |
446 | 2570 } |
2571 } | |
2572 | |
2573 /* | |
447 | 2574 * "g<" command. |
2575 */ | |
2576 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2577 show_sb_text(void) |
447 | 2578 { |
2579 msgchunk_T *mp; | |
2580 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2581 // 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
|
2582 // weird, typing a command without output results in one line. |
447 | 2583 mp = msg_sb_start(last_msgchunk); |
2584 if (mp == NULL || mp->sb_prev == NULL) | |
6949 | 2585 vim_beep(BO_MESS); |
447 | 2586 else |
2587 { | |
2588 do_more_prompt('G'); | |
2589 wait_return(FALSE); | |
2590 } | |
2591 } | |
2592 | |
2593 /* | |
446 | 2594 * Move to the start of screen line in already displayed text. |
2595 */ | |
2596 static msgchunk_T * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2597 msg_sb_start(msgchunk_T *mps) |
446 | 2598 { |
2599 msgchunk_T *mp = mps; | |
2600 | |
2601 while (mp != NULL && mp->sb_prev != NULL && !mp->sb_prev->sb_eol) | |
2602 mp = mp->sb_prev; | |
2603 return mp; | |
2604 } | |
2605 | |
2606 /* | |
3435 | 2607 * Mark the last message chunk as finishing the line. |
2608 */ | |
2609 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2610 msg_sb_eol(void) |
3435 | 2611 { |
2612 if (last_msgchunk != NULL) | |
2613 last_msgchunk->sb_eol = TRUE; | |
2614 } | |
2615 | |
2616 /* | |
446 | 2617 * Display a screen line from previously displayed text at row "row". |
2618 * Returns a pointer to the text for the next line (can be NULL). | |
2619 */ | |
2620 static msgchunk_T * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2621 disp_sb_line(int row, msgchunk_T *smp) |
446 | 2622 { |
2623 msgchunk_T *mp = smp; | |
2624 char_u *p; | |
2625 | |
2626 for (;;) | |
2627 { | |
2628 msg_row = row; | |
2629 msg_col = mp->sb_msg_col; | |
2630 p = mp->sb_text; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2631 if (*p == '\n') // don't display the line break |
446 | 2632 ++p; |
2633 msg_puts_display(p, -1, mp->sb_attr, TRUE); | |
2634 if (mp->sb_eol || mp->sb_next == NULL) | |
2635 break; | |
2636 mp = mp->sb_next; | |
2637 } | |
2638 return mp->sb_next; | |
2639 } | |
2640 | |
2641 /* | |
7 | 2642 * Output any postponed text for msg_puts_attr_len(). |
2643 */ | |
2644 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2645 t_puts( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2646 int *t_col, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2647 char_u *t_s, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2648 char_u *s, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2649 int attr) |
7 | 2650 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2651 // output postponed text |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2652 msg_didout = TRUE; // remember that line is not empty |
7 | 2653 screen_puts_len(t_s, (int)(s - t_s), msg_row, msg_col, attr); |
446 | 2654 msg_col += *t_col; |
2655 *t_col = 0; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2656 // 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
|
2657 // column position for it. |
7 | 2658 if (enc_utf8 && utf_iscomposing(utf_ptr2char(t_s))) |
2659 --msg_col; | |
2660 if (msg_col >= Columns) | |
2661 { | |
2662 msg_col = 0; | |
2663 ++msg_row; | |
2664 } | |
2665 } | |
2666 | |
2667 /* | |
2668 * Returns TRUE when messages should be printed with mch_errmsg(). | |
2669 * This is used when there is no valid screen, so we can see error messages. | |
2670 * If termcap is not active, we may be writing in an alternate console | |
2671 * window, cursor positioning may not work correctly (window size may be | |
2672 * different, e.g. for Win32 console) or we just don't know where the | |
2673 * cursor is. | |
2674 */ | |
2675 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2676 msg_use_printf(void) |
7 | 2677 { |
2678 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
|
2679 #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
|
2680 # 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
|
2681 || (!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
|
2682 # else |
7 | 2683 || !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
|
2684 # endif |
7 | 2685 #endif |
2686 || (swapping_screen() && !termcap_active) | |
2687 ); | |
2688 } | |
2689 | |
446 | 2690 /* |
2691 * Print a message when there is no valid screen. | |
2692 */ | |
2693 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2694 msg_puts_printf(char_u *str, int maxlen) |
446 | 2695 { |
2696 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
|
2697 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
|
2698 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
|
2699 |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15840
diff
changeset
|
2700 #ifdef MSWIN |
446 | 2701 if (!(silent_mode && p_verbose == 0)) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2702 mch_settmode(TMODE_COOK); // handle CR and NL correctly |
446 | 2703 #endif |
10158
dd0531938cb6
commit https://github.com/vim/vim/commit/2321ca2a78286bc026fa7f407281ddbeb04114bb
Christian Brabandt <cb@256bit.org>
parents:
10141
diff
changeset
|
2704 while ((maxlen < 0 || (int)(s - str) < maxlen) && *s != NUL) |
446 | 2705 { |
2706 if (!(silent_mode && p_verbose == 0)) | |
2707 { | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2708 // 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
|
2709 if (*s == NL) |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2710 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2711 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
|
2712 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2713 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
|
2714 if (buf != NULL) |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2715 { |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2716 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
|
2717 if (!info_message) |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2718 buf[n++] = CAR; |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2719 buf[n++] = NL; |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2720 buf[n++] = NUL; |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2721 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
|
2722 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
|
2723 else |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2724 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
|
2725 vim_free(buf); |
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2726 } |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2727 p = s + 1; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2728 } |
446 | 2729 } |
2730 | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2731 // primitive way to compute the current column |
446 | 2732 #ifdef FEAT_RIGHTLEFT |
2733 if (cmdmsg_rl) | |
2734 { | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2735 if (*s == CAR || *s == NL) |
446 | 2736 msg_col = Columns - 1; |
2737 else | |
2738 --msg_col; | |
2739 } | |
2740 else | |
2741 #endif | |
2742 { | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2743 if (*s == CAR || *s == NL) |
446 | 2744 msg_col = 0; |
2745 else | |
2746 ++msg_col; | |
2747 } | |
2748 ++s; | |
2749 } | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2750 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2751 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
|
2752 { |
24938
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
2753 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
|
2754 |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2755 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
|
2756 { |
24938
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
2757 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
|
2758 p = tofree; |
15926
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
parents:
15896
diff
changeset
|
2759 } |
24938
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
2760 if (p != NULL) |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
2761 { |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
2762 if (info_message) |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
2763 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
|
2764 else |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
2765 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
|
2766 vim_free(tofree); |
ac0211a9fb6a
patch 8.2.3006: crash when echoing a value very early
Bram Moolenaar <Bram@vim.org>
parents:
24406
diff
changeset
|
2767 } |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2768 } |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2769 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2770 msg_didout = TRUE; // assume that line is not empty |
446 | 2771 |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15840
diff
changeset
|
2772 #ifdef MSWIN |
446 | 2773 if (!(silent_mode && p_verbose == 0)) |
2774 mch_settmode(TMODE_RAW); | |
2775 #endif | |
2776 } | |
2777 | |
2778 /* | |
2779 * Show the more-prompt and handle the user response. | |
2780 * This takes care of scrolling back and displaying previously displayed text. | |
447 | 2781 * When at hit-enter prompt "typed_char" is the already typed character, |
2782 * otherwise it's NUL. | |
446 | 2783 * Returns TRUE when jumping ahead to "confirm_msg_tail". |
2784 */ | |
2785 static int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2786 do_more_prompt(int typed_char) |
446 | 2787 { |
8627
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
2788 static int entered = FALSE; |
446 | 2789 int used_typed_char = typed_char; |
2790 int oldState = State; | |
2791 int c; | |
2792 #ifdef FEAT_CON_DIALOG | |
2793 int retval = FALSE; | |
2794 #endif | |
3263 | 2795 int toscroll; |
446 | 2796 msgchunk_T *mp_last = NULL; |
2797 msgchunk_T *mp; | |
2798 int i; | |
2799 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2800 // 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
|
2801 // 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
|
2802 // and nothing was typed. |
9185
70d3337ff173
commit https://github.com/vim/vim/commit/a0055ad3a789b8eeb0c983d8a18d4bcaeaf456b8
Christian Brabandt <cb@256bit.org>
parents:
8905
diff
changeset
|
2803 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
|
2804 return FALSE; |
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
2805 entered = TRUE; |
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
2806 |
447 | 2807 if (typed_char == 'G') |
2808 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2809 // "g<": Find first line on the last page. |
447 | 2810 mp_last = msg_sb_start(last_msgchunk); |
2811 for (i = 0; i < Rows - 2 && mp_last != NULL | |
2812 && mp_last->sb_prev != NULL; ++i) | |
2813 mp_last = msg_sb_start(mp_last->sb_prev); | |
2814 } | |
2815 | |
446 | 2816 State = ASKMORE; |
2817 setmouse(); | |
447 | 2818 if (typed_char == NUL) |
2819 msg_moremsg(FALSE); | |
446 | 2820 for (;;) |
2821 { | |
2822 /* | |
2823 * Get a typed character directly from the user. | |
2824 */ | |
2825 if (used_typed_char != NUL) | |
2826 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2827 c = used_typed_char; // was typed at hit-enter prompt |
446 | 2828 used_typed_char = NUL; |
2829 } | |
2830 else | |
2831 c = get_keystroke(); | |
2832 | |
2833 #if defined(FEAT_MENU) && defined(FEAT_GUI) | |
2834 if (c == K_MENU) | |
2835 { | |
2836 int idx = get_menu_index(current_menu, ASKMORE); | |
2837 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2838 // 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
|
2839 // be a "Copy" for the clipboard. Otherwise |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2840 // assume that we end |
446 | 2841 if (idx == MENU_INDEX_INVALID) |
2842 continue; | |
2843 c = *current_menu->strings[idx]; | |
2844 if (c != NUL && current_menu->strings[idx][1] != NUL) | |
2845 ins_typebuf(current_menu->strings[idx] + 1, | |
2846 current_menu->noremap[idx], 0, TRUE, | |
2847 current_menu->silent[idx]); | |
2848 } | |
2849 #endif | |
2850 | |
3263 | 2851 toscroll = 0; |
446 | 2852 switch (c) |
2853 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2854 case BS: // scroll one line back |
446 | 2855 case K_BS: |
2856 case 'k': | |
2857 case K_UP: | |
3263 | 2858 toscroll = -1; |
446 | 2859 break; |
2860 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2861 case CAR: // one extra line |
446 | 2862 case NL: |
2863 case 'j': | |
2864 case K_DOWN: | |
3263 | 2865 toscroll = 1; |
446 | 2866 break; |
2867 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2868 case 'u': // Up half a page |
3263 | 2869 toscroll = -(Rows / 2); |
446 | 2870 break; |
2871 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2872 case 'd': // Down half a page |
3263 | 2873 toscroll = Rows / 2; |
446 | 2874 break; |
2875 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2876 case 'b': // one page back |
1820 | 2877 case K_PAGEUP: |
3263 | 2878 toscroll = -(Rows - 1); |
446 | 2879 break; |
2880 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2881 case ' ': // one extra page |
1820 | 2882 case 'f': |
446 | 2883 case K_PAGEDOWN: |
2884 case K_LEFTMOUSE: | |
3263 | 2885 toscroll = Rows - 1; |
446 | 2886 break; |
2887 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2888 case 'g': // all the way back to the start |
3263 | 2889 toscroll = -999999; |
447 | 2890 break; |
2891 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2892 case 'G': // all the way to the end |
3263 | 2893 toscroll = 999999; |
447 | 2894 lines_left = 999999; |
2895 break; | |
2896 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2897 case ':': // start new command line |
446 | 2898 #ifdef FEAT_CON_DIALOG |
2899 if (!confirm_msg_used) | |
2900 #endif | |
2901 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2902 // 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
|
2903 // want to keep this ':', remember that in a special way. |
446 | 2904 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
|
2905 #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
|
2906 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
|
2907 #endif |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2908 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
|
2909 skip_redraw = TRUE; // skip redraw once |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2910 need_wait_return = FALSE; // don't wait in main() |
446 | 2911 } |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2912 // FALLTHROUGH |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2913 case 'q': // quit |
446 | 2914 case Ctrl_C: |
2915 case ESC: | |
2916 #ifdef FEAT_CON_DIALOG | |
2917 if (confirm_msg_used) | |
2918 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2919 // Jump to the choices of the dialog. |
446 | 2920 retval = TRUE; |
2921 } | |
2922 else | |
2923 #endif | |
2924 { | |
2925 got_int = TRUE; | |
2926 quit_more = TRUE; | |
2927 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2928 // 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
|
2929 // without another prompt. |
1829 | 2930 lines_left = Rows - 1; |
446 | 2931 break; |
2932 | |
2933 #ifdef FEAT_CLIPBOARD | |
2934 case Ctrl_Y: | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2935 // 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
|
2936 // 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
|
2937 // 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
|
2938 // 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
|
2939 // might be expected... |
446 | 2940 if (clip_star.state == SELECT_DONE) |
2941 clip_copy_modeless_selection(TRUE); | |
2942 continue; | |
2943 #endif | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2944 default: // no valid response |
446 | 2945 msg_moremsg(TRUE); |
2946 continue; | |
2947 } | |
2948 | |
3263 | 2949 if (toscroll != 0) |
446 | 2950 { |
3263 | 2951 if (toscroll < 0) |
446 | 2952 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2953 // go to start of last line |
446 | 2954 if (mp_last == NULL) |
2955 mp = msg_sb_start(last_msgchunk); | |
2956 else if (mp_last->sb_prev != NULL) | |
2957 mp = msg_sb_start(mp_last->sb_prev); | |
2958 else | |
2959 mp = NULL; | |
2960 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2961 // go to start of line at top of the screen |
446 | 2962 for (i = 0; i < Rows - 2 && mp != NULL && mp->sb_prev != NULL; |
2963 ++i) | |
2964 mp = msg_sb_start(mp->sb_prev); | |
2965 | |
2966 if (mp != NULL && mp->sb_prev != NULL) | |
2967 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2968 // Find line to be displayed at top. |
3263 | 2969 for (i = 0; i > toscroll; --i) |
446 | 2970 { |
2971 if (mp == NULL || mp->sb_prev == NULL) | |
2972 break; | |
2973 mp = msg_sb_start(mp->sb_prev); | |
2974 if (mp_last == NULL) | |
2975 mp_last = msg_sb_start(last_msgchunk); | |
2976 else | |
2977 mp_last = msg_sb_start(mp_last->sb_prev); | |
2978 } | |
2979 | |
3263 | 2980 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
|
2981 (int)Rows, 0, NULL) == OK) |
446 | 2982 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2983 // display line at top |
446 | 2984 (void)disp_sb_line(0, mp); |
2985 } | |
2986 else | |
2987 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
2988 // redisplay all lines |
446 | 2989 screenclear(); |
870 | 2990 for (i = 0; mp != NULL && i < Rows - 1; ++i) |
2991 { | |
446 | 2992 mp = disp_sb_line(i, mp); |
870 | 2993 ++msg_scrolled; |
2994 } | |
446 | 2995 } |
3263 | 2996 toscroll = 0; |
446 | 2997 } |
2998 } | |
2999 else | |
3000 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3001 // First display any text that we scrolled back. |
3263 | 3002 while (toscroll > 0 && mp_last != NULL) |
446 | 3003 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3004 // scroll up, display line at bottom |
446 | 3005 msg_scroll_up(); |
539 | 3006 inc_msg_scrolled(); |
446 | 3007 screen_fill((int)Rows - 2, (int)Rows - 1, 0, |
3008 (int)Columns, ' ', ' ', 0); | |
3009 mp_last = disp_sb_line((int)Rows - 2, mp_last); | |
3263 | 3010 --toscroll; |
446 | 3011 } |
3012 } | |
3013 | |
3263 | 3014 if (toscroll <= 0) |
446 | 3015 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3016 // displayed the requested text, more prompt again |
447 | 3017 screen_fill((int)Rows - 1, (int)Rows, 0, |
3018 (int)Columns, ' ', ' ', 0); | |
446 | 3019 msg_moremsg(FALSE); |
3020 continue; | |
3021 } | |
3022 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3023 // display more text, return to caller |
3263 | 3024 lines_left = toscroll; |
446 | 3025 } |
3026 | |
3027 break; | |
3028 } | |
3029 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3030 // clear the --more-- message |
446 | 3031 screen_fill((int)Rows - 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); |
3032 State = oldState; | |
3033 setmouse(); | |
3034 if (quit_more) | |
3035 { | |
3036 msg_row = Rows - 1; | |
3037 msg_col = 0; | |
3038 } | |
3039 #ifdef FEAT_RIGHTLEFT | |
3040 else if (cmdmsg_rl) | |
3041 msg_col = Columns - 1; | |
3042 #endif | |
3043 | |
8627
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
3044 entered = FALSE; |
446 | 3045 #ifdef FEAT_CON_DIALOG |
3046 return retval; | |
3047 #else | |
3048 return FALSE; | |
3049 #endif | |
3050 } | |
3051 | |
7 | 3052 #if defined(USE_MCH_ERRMSG) || defined(PROTO) |
3053 | |
3054 #ifdef mch_errmsg | |
3055 # undef mch_errmsg | |
3056 #endif | |
3057 #ifdef mch_msg | |
3058 # undef mch_msg | |
3059 #endif | |
3060 | |
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
|
3061 #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
|
3062 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
|
3063 mch_errmsg_c(char *str) |
7 | 3064 { |
15824
6733b8b1caf3
patch 8.1.0919: compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
15822
diff
changeset
|
3065 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
|
3066 DWORD nwrite = 0; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3067 DWORD mode = 0; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3068 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
|
3069 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3070 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
|
3071 && (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
|
3072 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3073 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
|
3074 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3075 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
|
3076 vim_free(w); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3077 } |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3078 else |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3079 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3080 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
|
3081 } |
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
|
3082 } |
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
|
3083 #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
|
3084 |
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
|
3085 /* |
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
|
3086 * 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
|
3087 * 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
|
3088 * 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
|
3089 */ |
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
|
3090 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
|
3091 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
|
3092 { |
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 #if !defined(MSWIN) || defined(FEAT_GUI_MSWIN) |
7 | 3094 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
|
3095 #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
|
3096 |
16596
2f86ca0c1e6b
patch 8.1.1301: when compiled with VIMDLL some messages are not shown
Bram Moolenaar <Bram@vim.org>
parents:
16457
diff
changeset
|
3097 #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
|
3098 // 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
|
3099 // 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
|
3100 // On Mac, when started from Finder, stderr is the console. |
7 | 3101 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
|
3102 # 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
|
3103 # ifdef MACOS_X |
7 | 3104 (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
|
3105 # else |
7 | 3106 isatty(2) |
3107 # endif | |
3108 # 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
|
3109 || |
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
|
3110 # 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
|
3111 # 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
|
3112 # 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
|
3113 !(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
|
3114 # endif |
7 | 3115 ) |
3116 { | |
3117 fprintf(stderr, "%s", str); | |
3118 return; | |
3119 } | |
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
|
3120 #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
|
3121 |
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 #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
|
3123 # 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
|
3124 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
|
3125 # 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
|
3126 { |
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
|
3127 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
|
3128 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
|
3129 } |
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
|
3130 #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
|
3131 |
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 #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
|
3133 // avoid a delay for a message that isn't there |
7 | 3134 emsg_on_display = FALSE; |
3135 | |
3136 len = (int)STRLEN(str) + 1; | |
3137 if (error_ga.ga_growsize == 0) | |
3138 { | |
3139 error_ga.ga_growsize = 80; | |
3140 error_ga.ga_itemsize = 1; | |
3141 } | |
3142 if (ga_grow(&error_ga, len) == OK) | |
3143 { | |
3144 mch_memmove((char_u *)error_ga.ga_data + error_ga.ga_len, | |
3145 (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
|
3146 # ifdef UNIX |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3147 // remove CR characters, they are displayed |
7 | 3148 { |
3149 char_u *p; | |
3150 | |
3151 p = (char_u *)error_ga.ga_data + error_ga.ga_len; | |
3152 for (;;) | |
3153 { | |
3154 p = vim_strchr(p, '\r'); | |
3155 if (p == NULL) | |
3156 break; | |
3157 *p = ' '; | |
3158 } | |
3159 } | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3160 # endif |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3161 --len; // don't count the NUL at the end |
7 | 3162 error_ga.ga_len += len; |
3163 } | |
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3164 #endif |
7 | 3165 } |
3166 | |
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
|
3167 #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
|
3168 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
|
3169 mch_msg_c(char *str) |
7 | 3170 { |
15824
6733b8b1caf3
patch 8.1.0919: compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
15822
diff
changeset
|
3171 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
|
3172 DWORD nwrite = 0; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3173 DWORD mode; |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3174 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
|
3175 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3176 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3177 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
|
3178 && (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
|
3179 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3180 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
|
3181 |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3182 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
|
3183 vim_free(w); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3184 } |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3185 else |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3186 { |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3187 printf("%s", str); |
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3188 } |
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
|
3189 } |
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
|
3190 #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
|
3191 |
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
|
3192 /* |
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
|
3193 * 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
|
3194 * 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
|
3195 * 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
|
3196 */ |
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 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
|
3198 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
|
3199 { |
16596
2f86ca0c1e6b
patch 8.1.1301: when compiled with VIMDLL some messages are not shown
Bram Moolenaar <Bram@vim.org>
parents:
16457
diff
changeset
|
3200 #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
|
3201 // 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
|
3202 // 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
|
3203 // 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
|
3204 // On Mac, when started from Finder, stderr is the console. |
7 | 3205 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
|
3206 # 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
|
3207 # ifdef MACOS_X |
7 | 3208 (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
|
3209 # else |
7 | 3210 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
|
3211 # 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
|
3212 # ifdef FEAT_GUI |
7 | 3213 || |
3214 # 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
|
3215 # 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
|
3216 # ifdef FEAT_GUI |
7 | 3217 !(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
|
3218 # endif |
7 | 3219 ) |
3220 { | |
3221 printf("%s", str); | |
3222 return; | |
3223 } | |
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
|
3224 #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
|
3225 |
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 #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
|
3227 # 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
|
3228 if (!(gui.in_use || gui.starting)) |
7 | 3229 # 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
|
3230 { |
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
|
3231 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
|
3232 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
|
3233 } |
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
|
3234 #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
|
3235 #if !defined(MSWIN) || defined(FEAT_GUI_MSWIN) |
7 | 3236 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
|
3237 #endif |
7 | 3238 } |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3239 #endif // USE_MCH_ERRMSG |
7 | 3240 |
3241 /* | |
3242 * Put a character on the screen at the current message position and advance | |
3243 * to the next position. Only for printable ASCII! | |
3244 */ | |
3245 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3246 msg_screen_putchar(int c, int attr) |
7 | 3247 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3248 msg_didout = TRUE; // remember that line is not empty |
7 | 3249 screen_putchar(c, msg_row, msg_col, attr); |
3250 #ifdef FEAT_RIGHTLEFT | |
3251 if (cmdmsg_rl) | |
3252 { | |
3253 if (--msg_col == 0) | |
3254 { | |
3255 msg_col = Columns; | |
3256 ++msg_row; | |
3257 } | |
3258 } | |
3259 else | |
3260 #endif | |
3261 { | |
3262 if (++msg_col >= Columns) | |
3263 { | |
3264 msg_col = 0; | |
3265 ++msg_row; | |
3266 } | |
3267 } | |
3268 } | |
3269 | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
3270 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3271 msg_moremsg(int full) |
7 | 3272 { |
446 | 3273 int attr; |
3274 char_u *s = (char_u *)_("-- More --"); | |
7 | 3275 |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3276 attr = HL_ATTR(HLF_M); |
446 | 3277 screen_puts(s, (int)Rows - 1, 0, attr); |
7 | 3278 if (full) |
446 | 3279 screen_puts((char_u *) |
3280 _(" SPACE/d/j: screen/page/line down, b/u/k: up, q: quit "), | |
3281 (int)Rows - 1, vim_strsize(s), attr); | |
7 | 3282 } |
3283 | |
3284 /* | |
3285 * Repeat the message for the current mode: ASKMORE, EXTERNCMD, CONFIRM or | |
3286 * exmode_active. | |
3287 */ | |
3288 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3289 repeat_message(void) |
7 | 3290 { |
3291 if (State == ASKMORE) | |
3292 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3293 msg_moremsg(TRUE); // display --more-- message again |
7 | 3294 msg_row = Rows - 1; |
3295 } | |
3296 #ifdef FEAT_CON_DIALOG | |
3297 else if (State == CONFIRM) | |
3298 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3299 display_confirm_msg(); // display ":confirm" message again |
7 | 3300 msg_row = Rows - 1; |
3301 } | |
3302 #endif | |
3303 else if (State == EXTERNCMD) | |
3304 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3305 windgoto(msg_row, msg_col); // put cursor back |
7 | 3306 } |
3307 else if (State == HITRETURN || State == SETWSIZE) | |
3308 { | |
1445 | 3309 if (msg_row == Rows - 1) |
3310 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3311 // 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
|
3312 // 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
|
3313 // FocusGained autocmd exists but didn't draw anything. |
1445 | 3314 msg_didout = FALSE; |
3315 msg_col = 0; | |
3316 msg_clr_eos(); | |
3317 } | |
7 | 3318 hit_return_msg(); |
3319 msg_row = Rows - 1; | |
3320 } | |
3321 } | |
3322 | |
3323 /* | |
3324 * msg_check_screen - check if the screen is initialized. | |
3325 * Also check msg_row and msg_col, if they are too big it may cause a crash. | |
3326 * While starting the GUI the terminal codes will be set for the GUI, but the | |
3327 * output goes to the terminal. Don't use the terminal codes then. | |
3328 */ | |
3329 static int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3330 msg_check_screen(void) |
7 | 3331 { |
3332 if (!full_screen || !screen_valid(FALSE)) | |
3333 return FALSE; | |
3334 | |
3335 if (msg_row >= Rows) | |
3336 msg_row = Rows - 1; | |
3337 if (msg_col >= Columns) | |
3338 msg_col = Columns - 1; | |
3339 return TRUE; | |
3340 } | |
3341 | |
3342 /* | |
3343 * Clear from current message position to end of screen. | |
3344 * Skip this when ":silent" was used, no need to clear for redirection. | |
3345 */ | |
3346 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3347 msg_clr_eos(void) |
7 | 3348 { |
3349 if (msg_silent == 0) | |
3350 msg_clr_eos_force(); | |
3351 } | |
3352 | |
3353 /* | |
3354 * Clear from current message position to end of screen. | |
3355 * Note: msg_col is not updated, so we remember the end of the message | |
3356 * for msg_check(). | |
3357 */ | |
3358 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3359 msg_clr_eos_force(void) |
7 | 3360 { |
3361 if (msg_use_printf()) | |
3362 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3363 if (full_screen) // only when termcap codes are valid |
7 | 3364 { |
3365 if (*T_CD) | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3366 out_str(T_CD); // clear to end of display |
7 | 3367 else if (*T_CE) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3368 out_str(T_CE); // clear to end of line |
7 | 3369 } |
3370 } | |
3371 else | |
3372 { | |
3373 #ifdef FEAT_RIGHTLEFT | |
3374 if (cmdmsg_rl) | |
3375 { | |
3376 screen_fill(msg_row, msg_row + 1, 0, msg_col + 1, ' ', ' ', 0); | |
3377 screen_fill(msg_row + 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); | |
3378 } | |
3379 else | |
3380 #endif | |
3381 { | |
3382 screen_fill(msg_row, msg_row + 1, msg_col, (int)Columns, | |
3383 ' ', ' ', 0); | |
3384 screen_fill(msg_row + 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); | |
3385 } | |
3386 } | |
3387 } | |
3388 | |
3389 /* | |
3390 * Clear the command line. | |
3391 */ | |
3392 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3393 msg_clr_cmdline(void) |
7 | 3394 { |
3395 msg_row = cmdline_row; | |
3396 msg_col = 0; | |
3397 msg_clr_eos_force(); | |
3398 } | |
3399 | |
3400 /* | |
3401 * end putting a message on the screen | |
3402 * call wait_return if the message does not fit in the available space | |
3403 * return TRUE if wait_return not called. | |
3404 */ | |
3405 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3406 msg_end(void) |
7 | 3407 { |
3408 /* | |
5245
8c6615a30951
updated for version 7.4a.047
Bram Moolenaar <bram@vim.org>
parents:
4793
diff
changeset
|
3409 * If the string is larger than the window, |
7 | 3410 * or the ruler option is set and we run into it, |
3411 * we have to redraw the window. | |
3412 * Do not do this if we are abandoning the file or editing the command line. | |
3413 */ | |
3414 if (!exiting && need_wait_return && !(State & CMDLINE)) | |
3415 { | |
3416 wait_return(FALSE); | |
3417 return FALSE; | |
3418 } | |
3419 out_flush(); | |
3420 return TRUE; | |
3421 } | |
3422 | |
3423 /* | |
3424 * If the written message runs into the shown command or ruler, we have to | |
3425 * wait for hit-return and redraw the window later. | |
3426 */ | |
3427 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3428 msg_check(void) |
7 | 3429 { |
3430 if (msg_row == Rows - 1 && msg_col >= sc_col) | |
3431 { | |
3432 need_wait_return = TRUE; | |
3433 redraw_cmdline = TRUE; | |
3434 } | |
3435 } | |
3436 | |
3437 /* | |
3438 * May write a string to the redirection file. | |
3439 * When "maxlen" is -1 write the whole string, otherwise up to "maxlen" bytes. | |
3440 */ | |
3441 static void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3442 redir_write(char_u *str, int maxlen) |
7 | 3443 { |
3444 char_u *s = str; | |
3445 static int cur_col = 0; | |
3446 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3447 // Don't do anything for displaying prompts and the like. |
291 | 3448 if (redir_off) |
3449 return; | |
3450 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3451 // If 'verbosefile' is set prepare for writing in that file. |
3072 | 3452 if (*p_vfile != NUL && verbose_fd == NULL) |
3453 verbose_open(); | |
291 | 3454 |
1854 | 3455 if (redirecting()) |
7 | 3456 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3457 // If the string doesn't start with CR or NL, go to msg_col |
7 | 3458 if (*s != '\n' && *s != '\r') |
3459 { | |
3460 while (cur_col < msg_col) | |
3461 { | |
3462 #ifdef FEAT_EVAL | |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3463 if (redir_execute) |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3464 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
|
3465 else if (redir_reg) |
7 | 3466 write_reg_contents(redir_reg, (char_u *)" ", -1, TRUE); |
167 | 3467 else if (redir_vname) |
3468 var_redir_str((char_u *)" ", -1); | |
3072 | 3469 else |
7 | 3470 #endif |
3072 | 3471 if (redir_fd != NULL) |
7 | 3472 fputs(" ", redir_fd); |
3072 | 3473 if (verbose_fd != NULL) |
3474 fputs(" ", verbose_fd); | |
7 | 3475 ++cur_col; |
3476 } | |
3477 } | |
3478 | |
3479 #ifdef FEAT_EVAL | |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3480 if (redir_execute) |
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3481 execute_redir_str(s, maxlen); |
9436
f048e5a27253
commit https://github.com/vim/vim/commit/bc5d6dd1dd1dc3a06e4e655fc9479529db288365
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
3482 else if (redir_reg) |
7 | 3483 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
|
3484 else if (redir_vname) |
167 | 3485 var_redir_str(s, maxlen); |
7 | 3486 #endif |
3487 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3488 // Write and adjust the current column. |
7 | 3489 while (*s != NUL && (maxlen < 0 || (int)(s - str) < maxlen)) |
3490 { | |
3491 #ifdef FEAT_EVAL | |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3492 if (!redir_reg && !redir_vname && !redir_execute) |
7 | 3493 #endif |
3072 | 3494 if (redir_fd != NULL) |
3495 putc(*s, redir_fd); | |
3496 if (verbose_fd != NULL) | |
3497 putc(*s, verbose_fd); | |
7 | 3498 if (*s == '\r' || *s == '\n') |
3499 cur_col = 0; | |
3500 else if (*s == '\t') | |
3501 cur_col += (8 - cur_col % 8); | |
3502 else | |
3503 ++cur_col; | |
3504 ++s; | |
3505 } | |
3506 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3507 if (msg_silent != 0) // should update msg_col |
7 | 3508 msg_col = cur_col; |
3509 } | |
3510 } | |
3511 | |
1854 | 3512 int |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3513 redirecting(void) |
1854 | 3514 { |
3072 | 3515 return redir_fd != NULL || *p_vfile != NUL |
1854 | 3516 #ifdef FEAT_EVAL |
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3517 || redir_reg || redir_vname || redir_execute |
1854 | 3518 #endif |
3519 ; | |
3520 } | |
3521 | |
7 | 3522 /* |
1189 | 3523 * Before giving verbose message. |
291 | 3524 * Must always be called paired with verbose_leave()! |
3525 */ | |
3526 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3527 verbose_enter(void) |
291 | 3528 { |
3529 if (*p_vfile != NUL) | |
3530 ++msg_silent; | |
3531 } | |
3532 | |
3533 /* | |
3534 * After giving verbose message. | |
3535 * Must always be called paired with verbose_enter()! | |
3536 */ | |
3537 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3538 verbose_leave(void) |
291 | 3539 { |
3540 if (*p_vfile != NUL) | |
3541 if (--msg_silent < 0) | |
3542 msg_silent = 0; | |
3543 } | |
3544 | |
3545 /* | |
3546 * Like verbose_enter() and set msg_scroll when displaying the message. | |
3547 */ | |
3548 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3549 verbose_enter_scroll(void) |
291 | 3550 { |
3551 if (*p_vfile != NUL) | |
3552 ++msg_silent; | |
3553 else | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3554 // always scroll up, don't overwrite |
291 | 3555 msg_scroll = TRUE; |
3556 } | |
3557 | |
3558 /* | |
3559 * Like verbose_leave() and set cmdline_row when displaying the message. | |
3560 */ | |
3561 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3562 verbose_leave_scroll(void) |
291 | 3563 { |
3564 if (*p_vfile != NUL) | |
3565 { | |
3566 if (--msg_silent < 0) | |
3567 msg_silent = 0; | |
3568 } | |
3569 else | |
3570 cmdline_row = msg_row; | |
3571 } | |
3572 | |
3573 /* | |
3574 * Called when 'verbosefile' is set: stop writing to the file. | |
3575 */ | |
3576 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3577 verbose_stop(void) |
291 | 3578 { |
3579 if (verbose_fd != NULL) | |
3580 { | |
3581 fclose(verbose_fd); | |
3582 verbose_fd = NULL; | |
3583 } | |
3584 verbose_did_open = FALSE; | |
3585 } | |
3586 | |
3587 /* | |
3588 * Open the file 'verbosefile'. | |
3589 * Return FAIL or OK. | |
3590 */ | |
3591 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3592 verbose_open(void) |
291 | 3593 { |
3594 if (verbose_fd == NULL && !verbose_did_open) | |
3595 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3596 // Only give the error message once. |
291 | 3597 verbose_did_open = TRUE; |
3598 | |
531 | 3599 verbose_fd = mch_fopen((char *)p_vfile, "a"); |
291 | 3600 if (verbose_fd == NULL) |
3601 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3602 semsg(_(e_notopen), p_vfile); |
291 | 3603 return FAIL; |
3604 } | |
3605 } | |
3606 return OK; | |
3607 } | |
3608 | |
3609 /* | |
7 | 3610 * Give a warning message (for searching). |
3611 * Use 'w' highlighting and may repeat the message after redrawing | |
3612 */ | |
3613 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3614 give_warning(char_u *message, int hl) |
7 | 3615 { |
25226
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
Bram Moolenaar <Bram@vim.org>
parents:
24938
diff
changeset
|
3616 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
|
3617 } |
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
Bram Moolenaar <Bram@vim.org>
parents:
24938
diff
changeset
|
3618 |
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
Bram Moolenaar <Bram@vim.org>
parents:
24938
diff
changeset
|
3619 void |
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
Bram Moolenaar <Bram@vim.org>
parents:
24938
diff
changeset
|
3620 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
|
3621 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3622 // Don't do this for ":silent". |
7 | 3623 if (msg_silent != 0) |
3624 return; | |
3625 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3626 // Don't want a hit-enter prompt here. |
7 | 3627 ++no_wait_return; |
8 | 3628 |
7 | 3629 #ifdef FEAT_EVAL |
3630 set_vim_var_string(VV_WARNINGMSG, message, -1); | |
3631 #endif | |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13188
diff
changeset
|
3632 VIM_CLEAR(keep_msg); |
7 | 3633 if (hl) |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3634 keep_msg_attr = HL_ATTR(HLF_W); |
7 | 3635 else |
3636 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
|
3637 |
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
Bram Moolenaar <Bram@vim.org>
parents:
24938
diff
changeset
|
3638 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
|
3639 { |
a9ea83a3659a
patch 8.2.3149: some plugins have a problem with the error check
Bram Moolenaar <Bram@vim.org>
parents:
24938
diff
changeset
|
3640 // 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
|
3641 // 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
|
3642 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
|
3643 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
|
3644 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
|
3645 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
|
3646 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
|
3647 (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
|
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 else if (msg_attr((char *)message, keep_msg_attr) && msg_scrolled == 0) |
678 | 3650 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
|
3651 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3652 msg_didout = FALSE; // overwrite this message |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3653 msg_nowait = TRUE; // don't wait for this message |
7 | 3654 msg_col = 0; |
8 | 3655 |
7 | 3656 --no_wait_return; |
3657 } | |
3658 | |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15551
diff
changeset
|
3659 #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
|
3660 void |
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
3661 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
|
3662 { |
18309
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
3663 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
|
3664 { |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
3665 // 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
|
3666 // 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
|
3667 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
|
3668 } |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
3669 else |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
3670 { |
2047cb93eb0c
patch 8.1.2149: crash when running out of memory very early
Bram Moolenaar <Bram@vim.org>
parents:
18293
diff
changeset
|
3671 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
|
3672 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
|
3673 } |
11561
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
3674 } |
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15551
diff
changeset
|
3675 #endif |
11561
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
3676 |
7 | 3677 /* |
3678 * Advance msg cursor to column "col". | |
3679 */ | |
3680 void | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3681 msg_advance(int col) |
7 | 3682 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3683 if (msg_silent != 0) // nothing to advance to |
7 | 3684 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3685 msg_col = col; // for redirection, may fill it up later |
7 | 3686 return; |
3687 } | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3688 if (col >= Columns) // not enough room |
7 | 3689 col = Columns - 1; |
474 | 3690 #ifdef FEAT_RIGHTLEFT |
3691 if (cmdmsg_rl) | |
3692 while (msg_col > Columns - col) | |
3693 msg_putchar(' '); | |
3694 else | |
3695 #endif | |
3696 while (msg_col < col) | |
3697 msg_putchar(' '); | |
7 | 3698 } |
3699 | |
3700 #if defined(FEAT_CON_DIALOG) || defined(PROTO) | |
3701 /* | |
3702 * Used for "confirm()" function, and the :confirm command prefix. | |
3703 * Versions which haven't got flexible dialogs yet, and console | |
3704 * versions, get this generic handler which uses the command line. | |
3705 * | |
3706 * type = one of: | |
3707 * VIM_QUESTION, VIM_INFO, VIM_WARNING, VIM_ERROR or VIM_GENERIC | |
3708 * title = title string (can be NULL for default) | |
3709 * (neither used in console dialogs at the moment) | |
3710 * | |
3711 * Format of the "buttons" string: | |
3712 * "Button1Name\nButton2Name\nButton3Name" | |
3713 * The first button should normally be the default/accept | |
3714 * The second button should be the 'Cancel' button | |
3715 * Other buttons- use your imagination! | |
3716 * A '&' in a button name becomes a shortcut, so each '&' should be before a | |
3717 * different letter. | |
3718 */ | |
3719 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3720 do_dialog( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3721 int type UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3722 char_u *title UNUSED, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3723 char_u *message, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3724 char_u *buttons, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3725 int dfltbutton, |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3726 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
|
3727 // otherwise |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3728 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
|
3729 // Ex command |
7 | 3730 { |
3731 int oldState; | |
3732 int retval = 0; | |
3733 char_u *hotkeys; | |
3734 int c; | |
3735 int i; | |
21192
0016cba920ef
patch 8.2.1147: :confirm may happen in cooked mode
Bram Moolenaar <Bram@vim.org>
parents:
20782
diff
changeset
|
3736 tmode_T save_tmode; |
7 | 3737 |
3738 #ifndef NO_CONSOLE | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3739 // Don't output anything in silent mode ("ex -s") |
7 | 3740 if (silent_mode) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3741 return dfltbutton; // return default option |
7 | 3742 #endif |
3743 | |
3744 #ifdef FEAT_GUI_DIALOG | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3745 // When GUI is running and 'c' not in 'guioptions', use the GUI dialog |
7 | 3746 if (gui.in_use && vim_strchr(p_go, GO_CONDIALOG) == NULL) |
3747 { | |
3748 c = gui_mch_dialog(type, title, message, buttons, dfltbutton, | |
2684 | 3749 textfield, ex_cmd); |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3750 // avoid a hit-enter prompt without clearing the cmdline |
1809 | 3751 need_wait_return = FALSE; |
3752 emsg_on_display = FALSE; | |
3753 cmdline_row = msg_row; | |
7 | 3754 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3755 // 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
|
3756 // in the wrong order. |
7 | 3757 out_flush(); |
3758 gui_mch_update(); | |
3759 | |
3760 return c; | |
3761 } | |
3762 #endif | |
3763 | |
3764 oldState = State; | |
3765 State = CONFIRM; | |
3766 setmouse(); | |
3767 | |
21192
0016cba920ef
patch 8.2.1147: :confirm may happen in cooked mode
Bram Moolenaar <Bram@vim.org>
parents:
20782
diff
changeset
|
3768 // Ensure raw mode here. |
0016cba920ef
patch 8.2.1147: :confirm may happen in cooked mode
Bram Moolenaar <Bram@vim.org>
parents:
20782
diff
changeset
|
3769 save_tmode = cur_tmode; |
0016cba920ef
patch 8.2.1147: :confirm may happen in cooked mode
Bram Moolenaar <Bram@vim.org>
parents:
20782
diff
changeset
|
3770 settmode(TMODE_RAW); |
0016cba920ef
patch 8.2.1147: :confirm may happen in cooked mode
Bram Moolenaar <Bram@vim.org>
parents:
20782
diff
changeset
|
3771 |
7 | 3772 /* |
3773 * Since we wait for a keypress, don't make the | |
3774 * user press RETURN as well afterwards. | |
3775 */ | |
3776 ++no_wait_return; | |
3777 hotkeys = msg_show_console_dialog(message, buttons, dfltbutton); | |
3778 | |
3779 if (hotkeys != NULL) | |
3780 { | |
3781 for (;;) | |
3782 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3783 // Get a typed character directly from the user. |
7 | 3784 c = get_keystroke(); |
3785 switch (c) | |
3786 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3787 case CAR: // User accepts default option |
7 | 3788 case NL: |
3789 retval = dfltbutton; | |
3790 break; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3791 case Ctrl_C: // User aborts/cancels |
7 | 3792 case ESC: |
3793 retval = 0; | |
3794 break; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3795 default: // Could be a hotkey? |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3796 if (c < 0) // special keys are ignored here |
7 | 3797 continue; |
2684 | 3798 if (c == ':' && ex_cmd) |
3799 { | |
3800 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
|
3801 ins_char_typebuf(':', 0); |
2684 | 3802 break; |
3803 } | |
3804 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3805 // Make the character lowercase, as chars in "hotkeys" are. |
7 | 3806 c = MB_TOLOWER(c); |
3807 retval = 1; | |
3808 for (i = 0; hotkeys[i]; ++i) | |
3809 { | |
3810 if (has_mbyte) | |
3811 { | |
3812 if ((*mb_ptr2char)(hotkeys + i) == c) | |
3813 break; | |
474 | 3814 i += (*mb_ptr2len)(hotkeys + i) - 1; |
7 | 3815 } |
3816 else | |
3817 if (hotkeys[i] == c) | |
3818 break; | |
3819 ++retval; | |
3820 } | |
3821 if (hotkeys[i]) | |
3822 break; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3823 // No hotkey match, so keep waiting |
7 | 3824 continue; |
3825 } | |
3826 break; | |
3827 } | |
3828 | |
3829 vim_free(hotkeys); | |
3830 } | |
3831 | |
21192
0016cba920ef
patch 8.2.1147: :confirm may happen in cooked mode
Bram Moolenaar <Bram@vim.org>
parents:
20782
diff
changeset
|
3832 settmode(save_tmode); |
7 | 3833 State = oldState; |
3834 setmouse(); | |
3835 --no_wait_return; | |
3836 msg_end_prompt(); | |
3837 | |
3838 return retval; | |
3839 } | |
3840 | |
3841 /* | |
3842 * Copy one character from "*from" to "*to", taking care of multi-byte | |
3843 * characters. Return the length of the character in bytes. | |
3844 */ | |
3845 static int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3846 copy_char( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3847 char_u *from, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3848 char_u *to, |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3849 int lowercase) // make character lower case |
7 | 3850 { |
3851 int len; | |
3852 int c; | |
3853 | |
3854 if (has_mbyte) | |
3855 { | |
3856 if (lowercase) | |
3857 { | |
3858 c = MB_TOLOWER((*mb_ptr2char)(from)); | |
3859 return (*mb_char2bytes)(c, to); | |
3860 } | |
3861 else | |
3862 { | |
474 | 3863 len = (*mb_ptr2len)(from); |
7 | 3864 mch_memmove(to, from, (size_t)len); |
3865 return len; | |
3866 } | |
3867 } | |
3868 else | |
3869 { | |
3870 if (lowercase) | |
3871 *to = (char_u)TOLOWER_LOC(*from); | |
3872 else | |
3873 *to = *from; | |
3874 return 1; | |
3875 } | |
3876 } | |
3877 | |
3878 /* | |
3879 * Format the dialog string, and display it at the bottom of | |
3880 * the screen. Return a string of hotkey chars (if defined) for | |
3881 * each 'button'. If a button has no hotkey defined, the first character of | |
3882 * the button is used. | |
3883 * The hotkeys can be multi-byte characters, but without combining chars. | |
3884 * | |
3885 * Returns an allocated string with hotkeys, or NULL for error. | |
3886 */ | |
3887 static char_u * | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3888 msg_show_console_dialog( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3889 char_u *message, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3890 char_u *buttons, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3891 int dfltbutton) |
7 | 3892 { |
3893 int len = 0; | |
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
3894 #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
|
3895 int lenhotkey = HOTK_LEN; // count first button |
7 | 3896 char_u *hotk = NULL; |
3897 char_u *msgp = NULL; | |
3898 char_u *hotkp = NULL; | |
3899 char_u *r; | |
3900 int copy; | |
3901 #define HAS_HOTKEY_LEN 30 | |
3902 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
|
3903 int first_hotkey = FALSE; // first char of button is hotkey |
7 | 3904 int idx; |
3905 | |
3906 has_hotkey[0] = FALSE; | |
3907 | |
3908 /* | |
3909 * First loop: compute the size of memory to allocate. | |
3910 * Second loop: copy to the allocated memory. | |
3911 */ | |
3912 for (copy = 0; copy <= 1; ++copy) | |
3913 { | |
3914 r = buttons; | |
3915 idx = 0; | |
3916 while (*r) | |
3917 { | |
3918 if (*r == DLG_BUTTON_SEP) | |
3919 { | |
3920 if (copy) | |
3921 { | |
3922 *msgp++ = ','; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3923 *msgp++ = ' '; // '\n' -> ', ' |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3924 |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3925 // advance to next hotkey and set default hotkey |
7 | 3926 if (has_mbyte) |
1306 | 3927 hotkp += STRLEN(hotkp); |
7 | 3928 else |
3929 ++hotkp; | |
1306 | 3930 hotkp[copy_char(r + 1, hotkp, TRUE)] = NUL; |
7 | 3931 if (dfltbutton) |
3932 --dfltbutton; | |
3933 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3934 // If no hotkey is specified first char is used. |
7 | 3935 if (idx < HAS_HOTKEY_LEN - 1 && !has_hotkey[++idx]) |
3936 first_hotkey = TRUE; | |
3937 } | |
3938 else | |
3939 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3940 len += 3; // '\n' -> ', '; 'x' -> '(x)' |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3941 lenhotkey += HOTK_LEN; // each button needs a hotkey |
7 | 3942 if (idx < HAS_HOTKEY_LEN - 1) |
3943 has_hotkey[++idx] = FALSE; | |
3944 } | |
3945 } | |
3946 else if (*r == DLG_HOTKEY_CHAR || first_hotkey) | |
3947 { | |
3948 if (*r == DLG_HOTKEY_CHAR) | |
3949 ++r; | |
3950 first_hotkey = FALSE; | |
3951 if (copy) | |
3952 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3953 if (*r == DLG_HOTKEY_CHAR) // '&&a' -> '&a' |
7 | 3954 *msgp++ = *r; |
3955 else | |
3956 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3957 // '&a' -> '[a]' |
7 | 3958 *msgp++ = (dfltbutton == 1) ? '[' : '('; |
3959 msgp += copy_char(r, msgp, FALSE); | |
3960 *msgp++ = (dfltbutton == 1) ? ']' : ')'; | |
3961 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3962 // redefine hotkey |
1306 | 3963 hotkp[copy_char(r, hotkp, TRUE)] = NUL; |
7 | 3964 } |
3965 } | |
3966 else | |
3967 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3968 ++len; // '&a' -> '[a]' |
7 | 3969 if (idx < HAS_HOTKEY_LEN - 1) |
3970 has_hotkey[idx] = TRUE; | |
3971 } | |
3972 } | |
3973 else | |
3974 { | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3975 // everything else copy literally |
7 | 3976 if (copy) |
3977 msgp += copy_char(r, msgp, FALSE); | |
3978 } | |
3979 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3980 // 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
|
3981 MB_PTR_ADV(r); |
7 | 3982 } |
3983 | |
3984 if (copy) | |
3985 { | |
3986 *msgp++ = ':'; | |
3987 *msgp++ = ' '; | |
3988 *msgp = NUL; | |
3989 } | |
3990 else | |
3991 { | |
835 | 3992 len += (int)(STRLEN(message) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3993 + 2 // for the NL's |
856 | 3994 + STRLEN(buttons) |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3995 + 3); // for the ": " and NUL |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3996 lenhotkey++; // for the NUL |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3997 |
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
3998 // If no hotkey is specified first char is used. |
7 | 3999 if (!has_hotkey[0]) |
4000 { | |
4001 first_hotkey = TRUE; | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
4002 len += 2; // "x" -> "[x]" |
7 | 4003 } |
4004 | |
4005 /* | |
4006 * Now allocate and load the strings | |
4007 */ | |
4008 vim_free(confirm_msg); | |
4009 confirm_msg = alloc(len); | |
4010 if (confirm_msg == NULL) | |
4011 return NULL; | |
4012 *confirm_msg = NUL; | |
4013 hotk = alloc(lenhotkey); | |
4014 if (hotk == NULL) | |
4015 return NULL; | |
4016 | |
4017 *confirm_msg = '\n'; | |
4018 STRCPY(confirm_msg + 1, message); | |
4019 | |
4020 msgp = confirm_msg + 1 + STRLEN(message); | |
4021 hotkp = hotk; | |
4022 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
4023 // 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
|
4024 // terminated to avoid reading past the end. |
1306 | 4025 hotkp[copy_char(buttons, hotkp, TRUE)] = NUL; |
7 | 4026 |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
4027 // 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
|
4028 // "hotkp" typed at the more prompt. |
7 | 4029 confirm_msg_tail = msgp; |
4030 *msgp++ = '\n'; | |
4031 } | |
4032 } | |
4033 | |
4034 display_confirm_msg(); | |
4035 return hotk; | |
4036 } | |
4037 | |
4038 /* | |
4039 * Display the ":confirm" message. Also called when screen resized. | |
4040 */ | |
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
4041 static void |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4042 display_confirm_msg(void) |
7 | 4043 { |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
4044 // avoid that 'q' at the more prompt truncates the message here |
7 | 4045 ++confirm_msg_used; |
4046 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
|
4047 msg_puts_attr((char *)confirm_msg, HL_ATTR(HLF_M)); |
7 | 4048 --confirm_msg_used; |
4049 } | |
4050 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
4051 #endif // FEAT_CON_DIALOG |
7 | 4052 |
4053 #if defined(FEAT_CON_DIALOG) || defined(FEAT_GUI_DIALOG) | |
4054 | |
4055 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4056 vim_dialog_yesno( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4057 int type, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4058 char_u *title, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4059 char_u *message, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4060 int dflt) |
7 | 4061 { |
4062 if (do_dialog(type, | |
4063 title == NULL ? (char_u *)_("Question") : title, | |
4064 message, | |
2684 | 4065 (char_u *)_("&Yes\n&No"), dflt, NULL, FALSE) == 1) |
7 | 4066 return VIM_YES; |
4067 return VIM_NO; | |
4068 } | |
4069 | |
4070 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4071 vim_dialog_yesnocancel( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4072 int type, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4073 char_u *title, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4074 char_u *message, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4075 int dflt) |
7 | 4076 { |
4077 switch (do_dialog(type, | |
4078 title == NULL ? (char_u *)_("Question") : title, | |
4079 message, | |
2684 | 4080 (char_u *)_("&Yes\n&No\n&Cancel"), dflt, NULL, FALSE)) |
7 | 4081 { |
4082 case 1: return VIM_YES; | |
4083 case 2: return VIM_NO; | |
4084 } | |
4085 return VIM_CANCEL; | |
4086 } | |
4087 | |
4088 int | |
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4089 vim_dialog_yesnoallcancel( |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4090 int type, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4091 char_u *title, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4092 char_u *message, |
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4093 int dflt) |
7 | 4094 { |
4095 switch (do_dialog(type, | |
4096 title == NULL ? (char_u *)"Question" : title, | |
4097 message, | |
4098 (char_u *)_("&Yes\n&No\nSave &All\n&Discard All\n&Cancel"), | |
2684 | 4099 dflt, NULL, FALSE)) |
7 | 4100 { |
4101 case 1: return VIM_YES; | |
4102 case 2: return VIM_NO; | |
4103 case 3: return VIM_ALL; | |
4104 case 4: return VIM_DISCARDALL; | |
4105 } | |
4106 return VIM_CANCEL; | |
4107 } | |
4108 | |
18931
80b40bd5ec1a
patch 8.2.0026: still some /* */ comments
Bram Moolenaar <Bram@vim.org>
parents:
18866
diff
changeset
|
4109 #endif // FEAT_GUI_DIALOG || FEAT_CON_DIALOG |