Mercurial > vim
annotate src/message.c @ 18176:dfe9db84e326 v8.1.2083
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Commit: https://github.com/vim/vim/commit/ce0fac28977af31f1dec411d3535b4de2c3169b3
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Sep 27 13:32:06 2019 +0200
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Problem: Multi-byte chars do not work properly with "%.*S" in printf().
Solution: Use mb_ptr2cells(). Daniel Hahler, closes https://github.com/vim/vim/issues/4989)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 27 Sep 2019 13:45:04 +0200 |
| parents | 1868ec23360e |
| children | 1c5974759bcd |
| 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 | |
| 14 #define MESSAGE_FILE /* don't include prototype for smsg() */ | |
|
9988
cafe247c949a
commit https://github.com/vim/vim/commit/44ca54aeb9a0eca41aea203786e33d82e69d0615
Christian Brabandt <cb@256bit.org>
parents:
9986
diff
changeset
|
15 #define USING_FLOAT_STUFF |
| 7 | 16 |
| 17 #include "vim.h" | |
| 18 | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
19 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
|
20 static void hit_return_msg(void); |
|
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
21 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
|
22 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
|
23 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
|
24 static void msg_scroll_up(void); |
|
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
25 static void inc_msg_scrolled(void); |
|
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
26 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
|
27 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
|
28 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
|
29 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
|
30 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
|
31 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
|
32 static int msg_check_screen(void); |
|
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
33 static void redir_write(char_u *s, int maxlen); |
| 7 | 34 #ifdef FEAT_CON_DIALOG |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
35 static char_u *msg_show_console_dialog(char_u *message, char_u *buttons, int dfltbutton); |
| 7 | 36 static int confirm_msg_used = FALSE; /* displaying confirm_msg */ |
| 37 static char_u *confirm_msg = NULL; /* ":confirm" message */ | |
| 38 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
|
39 static void display_confirm_msg(void); |
| 7 | 40 #endif |
|
10426
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
41 #ifdef FEAT_JOB_CHANNEL |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
42 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
|
43 #endif |
| 7 | 44 |
| 45 struct msg_hist | |
| 46 { | |
| 47 struct msg_hist *next; | |
| 48 char_u *msg; | |
| 49 int attr; | |
| 50 }; | |
| 51 | |
| 52 static struct msg_hist *first_msg_hist = NULL; | |
| 53 static struct msg_hist *last_msg_hist = NULL; | |
| 54 static int msg_hist_len = 0; | |
| 55 | |
| 3072 | 56 static FILE *verbose_fd = NULL; |
| 57 static int verbose_did_open = FALSE; | |
| 58 | |
| 7 | 59 /* |
| 60 * When writing messages to the screen, there are many different situations. | |
| 61 * A number of variables is used to remember the current state: | |
| 62 * msg_didany TRUE when messages were written since the last time the | |
| 63 * user reacted to a prompt. | |
| 64 * Reset: After hitting a key for the hit-return prompt, | |
| 65 * hitting <CR> for the command line or input(). | |
| 66 * Set: When any message is written to the screen. | |
| 67 * msg_didout TRUE when something was written to the current line. | |
| 68 * Reset: When advancing to the next line, when the current | |
| 69 * text can be overwritten. | |
| 70 * Set: When any message is written to the screen. | |
| 71 * msg_nowait No extra delay for the last drawn message. | |
| 72 * Used in normal_cmd() before the mode message is drawn. | |
| 73 * emsg_on_display There was an error message recently. Indicates that there | |
| 74 * should be a delay before redrawing. | |
| 75 * msg_scroll The next message should not overwrite the current one. | |
| 76 * msg_scrolled How many lines the screen has been scrolled (because of | |
| 77 * messages). Used in update_screen() to scroll the screen | |
| 78 * back. Incremented each time the screen scrolls a line. | |
| 79 * msg_scrolled_ign TRUE when msg_scrolled is non-zero and msg_puts_attr() | |
| 80 * writes something without scrolling should not make | |
| 81 * need_wait_return to be set. This is a hack to make ":ts" | |
| 82 * work without an extra prompt. | |
| 83 * lines_left Number of lines available for messages before the | |
| 3240 | 84 * more-prompt is to be given. -1 when not set. |
| 7 | 85 * need_wait_return TRUE when the hit-return prompt is needed. |
| 86 * Reset: After giving the hit-return prompt, when the user | |
| 87 * has answered some other prompt. | |
| 88 * Set: When the ruler or typeahead display is overwritten, | |
| 89 * scrolling the screen for some message. | |
| 90 * keep_msg Message to be displayed after redrawing the screen, in | |
| 91 * main_loop(). | |
| 92 * This is an allocated string or NULL when not used. | |
| 93 */ | |
| 94 | |
| 95 /* | |
| 96 * msg(s) - displays the string 's' on the status line | |
| 97 * When terminal not initialized (yet) mch_errmsg(..) is used. | |
| 98 * return TRUE if wait_return not called | |
| 99 */ | |
| 100 int | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
101 msg(char *s) |
| 7 | 102 { |
| 103 return msg_attr_keep(s, 0, FALSE); | |
| 104 } | |
| 105 | |
| 291 | 106 /* |
| 107 * Like msg() but keep it silent when 'verbosefile' is set. | |
| 108 */ | |
| 109 int | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
110 verb_msg(char *s) |
| 291 | 111 { |
| 112 int n; | |
| 113 | |
| 114 verbose_enter(); | |
| 115 n = msg_attr_keep(s, 0, FALSE); | |
| 116 verbose_leave(); | |
| 117 | |
| 118 return n; | |
| 119 } | |
| 120 | |
| 7 | 121 int |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
122 msg_attr(char *s, int attr) |
| 7 | 123 { |
| 124 return msg_attr_keep(s, attr, FALSE); | |
| 125 } | |
| 126 | |
| 127 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
128 msg_attr_keep( |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
129 char *s, |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
130 int attr, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
131 int keep) /* TRUE: set keep_msg if it doesn't scroll */ |
| 7 | 132 { |
| 133 static int entered = 0; | |
| 134 int retval; | |
| 135 char_u *buf = NULL; | |
| 136 | |
|
9941
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
137 /* Skip messages not matching ":filter pattern". |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
138 * 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
|
139 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
|
140 return TRUE; |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
141 |
| 7 | 142 #ifdef FEAT_EVAL |
| 143 if (attr == 0) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
144 set_vim_var_string(VV_STATUSMSG, (char_u *)s, -1); |
| 7 | 145 #endif |
| 146 | |
| 147 /* | |
| 148 * It is possible that displaying a messages causes a problem (e.g., | |
| 149 * when redrawing the window), which causes another message, etc.. To | |
| 150 * break this loop, limit the recursiveness to 3 levels. | |
| 151 */ | |
| 152 if (entered >= 3) | |
| 153 return TRUE; | |
| 154 ++entered; | |
| 155 | |
| 156 /* Add message to history (unless it's a repeated kept message or a | |
| 157 * truncated message) */ | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
158 if ((char_u *)s != keep_msg |
| 7 | 159 || (*s != '<' |
| 160 && last_msg_hist != NULL | |
| 161 && last_msg_hist->msg != NULL | |
| 162 && 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
|
163 add_msg_hist((char_u *)s, -1, attr); |
| 7 | 164 |
|
10426
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
165 #ifdef FEAT_JOB_CHANNEL |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
166 if (emsg_to_channel_log) |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
167 /* 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
|
168 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
|
169 #endif |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
170 |
| 7 | 171 /* Truncate the message if needed. */ |
| 513 | 172 msg_start(); |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
173 buf = msg_strtrunc((char_u *)s, FALSE); |
| 7 | 174 if (buf != NULL) |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
175 s = (char *)buf; |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
176 |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
177 msg_outtrans_attr((char_u *)s, attr); |
| 7 | 178 msg_clr_eos(); |
| 179 retval = msg_end(); | |
| 180 | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
181 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
|
182 < (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
|
183 set_keep_msg((char_u *)s, 0); |
| 7 | 184 |
| 185 vim_free(buf); | |
| 186 --entered; | |
| 187 return retval; | |
| 188 } | |
| 189 | |
| 190 /* | |
| 191 * Truncate a string such that it can be printed without causing a scroll. | |
| 192 * Returns an allocated string or NULL when no truncating is done. | |
| 193 */ | |
| 194 char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
195 msg_strtrunc( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
196 char_u *s, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
197 int force) /* always truncate */ |
| 7 | 198 { |
| 199 char_u *buf = NULL; | |
| 200 int len; | |
| 201 int room; | |
| 202 | |
| 203 /* May truncate message to avoid a hit-return prompt */ | |
| 513 | 204 if ((!msg_scroll && !need_wait_return && shortmess(SHM_TRUNCALL) |
| 205 && !exmode_active && msg_silent == 0) || force) | |
| 7 | 206 { |
| 207 len = vim_strsize(s); | |
| 539 | 208 if (msg_scrolled != 0) |
| 513 | 209 /* Use all the columns. */ |
| 210 room = (int)(Rows - msg_row) * Columns - 1; | |
| 211 else | |
| 212 /* Use up to 'showcmd' column. */ | |
| 213 room = (int)(Rows - msg_row - 1) * Columns + sc_col - 1; | |
| 7 | 214 if (len > room && room > 0) |
| 215 { | |
| 216 if (enc_utf8) | |
| 217 /* may have up to 18 bytes per cell (6 per char, up to two | |
| 218 * composing chars) */ | |
| 3277 | 219 len = (room + 2) * 18; |
| 7 | 220 else if (enc_dbcs == DBCS_JPNU) |
| 221 /* may have up to 2 bytes per cell for euc-jp */ | |
| 3277 | 222 len = (room + 2) * 2; |
| 7 | 223 else |
| 3277 | 224 len = room + 2; |
| 225 buf = alloc(len); | |
| 7 | 226 if (buf != NULL) |
| 3277 | 227 trunc_string(s, buf, room, len); |
| 7 | 228 } |
| 229 } | |
| 230 return buf; | |
| 231 } | |
| 232 | |
| 233 /* | |
| 234 * Truncate a string "s" to "buf" with cell width "room". | |
| 235 * "s" and "buf" may be equal. | |
| 236 */ | |
| 237 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
238 trunc_string( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
239 char_u *s, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
240 char_u *buf, |
|
9640
bc0a6d9a9a07
commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006
Christian Brabandt <cb@256bit.org>
parents:
9605
diff
changeset
|
241 int room_in, |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
242 int buflen) |
| 7 | 243 { |
|
9640
bc0a6d9a9a07
commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006
Christian Brabandt <cb@256bit.org>
parents:
9605
diff
changeset
|
244 size_t room = room_in - 3; /* "..." takes 3 chars */ |
|
bc0a6d9a9a07
commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006
Christian Brabandt <cb@256bit.org>
parents:
9605
diff
changeset
|
245 size_t half; |
|
bc0a6d9a9a07
commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006
Christian Brabandt <cb@256bit.org>
parents:
9605
diff
changeset
|
246 size_t len = 0; |
| 7 | 247 int e; |
| 248 int i; | |
| 249 int n; | |
| 250 | |
|
9640
bc0a6d9a9a07
commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006
Christian Brabandt <cb@256bit.org>
parents:
9605
diff
changeset
|
251 if (room_in < 3) |
|
bc0a6d9a9a07
commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006
Christian Brabandt <cb@256bit.org>
parents:
9605
diff
changeset
|
252 room = 0; |
| 7 | 253 half = room / 2; |
| 254 | |
| 255 /* First part: Start of the string. */ | |
| 3277 | 256 for (e = 0; len < half && e < buflen; ++e) |
| 7 | 257 { |
| 258 if (s[e] == NUL) | |
| 259 { | |
| 260 /* text fits without truncating! */ | |
| 261 buf[e] = NUL; | |
| 262 return; | |
| 263 } | |
| 264 n = ptr2cells(s + e); | |
|
9542
00ee8d8c2e0c
commit https://github.com/vim/vim/commit/502ae4ba63561c98ac69af26cd9883bfd18d225f
Christian Brabandt <cb@256bit.org>
parents:
9538
diff
changeset
|
265 if (len + n > half) |
| 7 | 266 break; |
| 267 len += n; | |
| 268 buf[e] = s[e]; | |
| 269 if (has_mbyte) | |
| 474 | 270 for (n = (*mb_ptr2len)(s + e); --n > 0; ) |
| 7 | 271 { |
| 3277 | 272 if (++e == buflen) |
| 273 break; | |
| 7 | 274 buf[e] = s[e]; |
| 275 } | |
| 276 } | |
| 277 | |
| 278 /* Last part: End of the string. */ | |
| 279 i = e; | |
| 280 if (enc_dbcs != 0) | |
| 281 { | |
| 282 /* For DBCS going backwards in a string is slow, but | |
| 283 * computing the cell width isn't too slow: go forward | |
| 284 * until the rest fits. */ | |
| 285 n = vim_strsize(s + i); | |
| 286 while (len + n > room) | |
| 287 { | |
| 288 n -= ptr2cells(s + i); | |
| 474 | 289 i += (*mb_ptr2len)(s + i); |
| 7 | 290 } |
| 291 } | |
| 292 else if (enc_utf8) | |
| 293 { | |
| 294 /* For UTF-8 we can go backwards easily. */ | |
| 714 | 295 half = i = (int)STRLEN(s); |
| 7 | 296 for (;;) |
| 297 { | |
| 714 | 298 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
|
299 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
|
300 while (half > 0 && utf_iscomposing(utf_ptr2char(s + half))); |
| 7 | 301 n = ptr2cells(s + half); |
|
9581
716382aaa0c0
commit https://github.com/vim/vim/commit/b9644433d2728e99fab874e5e33147ad95d23a31
Christian Brabandt <cb@256bit.org>
parents:
9542
diff
changeset
|
302 if (len + n > room || half == 0) |
| 7 | 303 break; |
| 304 len += n; | |
|
9698
a1b1405a33ca
commit https://github.com/vim/vim/commit/a5c0cc11330157c721748e317e8ff54b649610ca
Christian Brabandt <cb@256bit.org>
parents:
9640
diff
changeset
|
305 i = (int)half; |
| 7 | 306 } |
| 307 } | |
| 308 else | |
| 309 { | |
| 310 for (i = (int)STRLEN(s); len + (n = ptr2cells(s + i - 1)) <= room; --i) | |
| 311 len += n; | |
| 312 } | |
| 313 | |
|
9538
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
314 |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
315 if (i <= e + 3) |
| 3277 | 316 { |
|
9538
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
317 /* text fits without truncating */ |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
318 if (s != buf) |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
319 { |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
320 len = STRLEN(s); |
|
9640
bc0a6d9a9a07
commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006
Christian Brabandt <cb@256bit.org>
parents:
9605
diff
changeset
|
321 if (len >= (size_t)buflen) |
|
9538
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
322 len = buflen - 1; |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
323 len = len - e + 1; |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
324 if (len < 1) |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
325 buf[e - 1] = NUL; |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
326 else |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
327 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
|
328 } |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
329 } |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
330 else if (e + 3 < buflen) |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
331 { |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
332 /* set the middle and copy the last part */ |
| 3277 | 333 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
|
334 len = STRLEN(s + i) + 1; |
|
bc0a6d9a9a07
commit https://github.com/vim/vim/commit/d4f31dc45482e8db527ca044b9c3436b1e750006
Christian Brabandt <cb@256bit.org>
parents:
9605
diff
changeset
|
335 if (len >= (size_t)buflen - e - 3) |
| 3277 | 336 len = buflen - e - 3 - 1; |
| 337 mch_memmove(buf + e + 3, s + i, len); | |
| 338 buf[e + 3 + len - 1] = NUL; | |
| 339 } | |
| 340 else | |
| 341 { | |
|
9538
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
342 /* can't fit in the "...", just truncate it */ |
|
26da1efa9e46
commit https://github.com/vim/vim/commit/f6acffbe83e622542d9fdf3066f51933e46e4954
Christian Brabandt <cb@256bit.org>
parents:
9497
diff
changeset
|
343 buf[e - 1] = NUL; |
| 3277 | 344 } |
| 7 | 345 } |
| 346 | |
| 347 /* | |
| 348 * 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
|
349 * Note: Caller of smsg() and smsg_attr() must check the resulting string is |
| 7 | 350 * shorter than IOSIZE!!! |
| 351 */ | |
| 352 #ifndef PROTO | |
| 353 | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
354 int vim_snprintf(char *str, size_t str_m, const char *fmt, ...); |
| 272 | 355 |
| 7 | 356 int |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
357 smsg(const char *s, ...) |
| 7 | 358 { |
| 359 va_list arglist; | |
| 360 | |
| 361 va_start(arglist, s); | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
362 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist); |
| 7 | 363 va_end(arglist); |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
364 return msg((char *)IObuff); |
| 7 | 365 } |
| 366 | |
| 367 int | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
368 smsg_attr(int attr, const char *s, ...) |
| 7 | 369 { |
| 370 va_list arglist; | |
| 371 | |
| 372 va_start(arglist, s); | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
373 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist); |
| 7 | 374 va_end(arglist); |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
375 return msg_attr((char *)IObuff, attr); |
| 7 | 376 } |
| 377 | |
|
14237
487d7bda80ea
patch 8.1.0135: undo message delays screen update for CTRL-O u
Christian Brabandt <cb@256bit.org>
parents:
14210
diff
changeset
|
378 int |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
379 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
|
380 { |
|
487d7bda80ea
patch 8.1.0135: undo message delays screen update for CTRL-O u
Christian Brabandt <cb@256bit.org>
parents:
14210
diff
changeset
|
381 va_list arglist; |
|
487d7bda80ea
patch 8.1.0135: undo message delays screen update for CTRL-O u
Christian Brabandt <cb@256bit.org>
parents:
14210
diff
changeset
|
382 |
|
487d7bda80ea
patch 8.1.0135: undo message delays screen update for CTRL-O u
Christian Brabandt <cb@256bit.org>
parents:
14210
diff
changeset
|
383 va_start(arglist, s); |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
384 vim_vsnprintf((char *)IObuff, IOSIZE, s, arglist); |
|
14237
487d7bda80ea
patch 8.1.0135: undo message delays screen update for CTRL-O u
Christian Brabandt <cb@256bit.org>
parents:
14210
diff
changeset
|
385 va_end(arglist); |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
386 return msg_attr_keep((char *)IObuff, attr, TRUE); |
|
14237
487d7bda80ea
patch 8.1.0135: undo message delays screen update for CTRL-O u
Christian Brabandt <cb@256bit.org>
parents:
14210
diff
changeset
|
387 } |
|
487d7bda80ea
patch 8.1.0135: undo message delays screen update for CTRL-O u
Christian Brabandt <cb@256bit.org>
parents:
14210
diff
changeset
|
388 |
| 7 | 389 #endif |
| 390 | |
| 391 /* | |
| 392 * Remember the last sourcing name/lnum used in an error message, so that it | |
| 393 * isn't printed each time when it didn't change. | |
| 394 */ | |
| 395 static int last_sourcing_lnum = 0; | |
| 396 static char_u *last_sourcing_name = NULL; | |
| 397 | |
| 398 /* | |
| 399 * Reset the last used sourcing name/lnum. Makes sure it is displayed again | |
| 400 * for the next error message; | |
| 401 */ | |
| 360 | 402 void |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
403 reset_last_sourcing(void) |
| 7 | 404 { |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13188
diff
changeset
|
405 VIM_CLEAR(last_sourcing_name); |
| 7 | 406 last_sourcing_lnum = 0; |
| 407 } | |
| 408 | |
| 409 /* | |
| 16 | 410 * Return TRUE if "sourcing_name" differs from "last_sourcing_name". |
| 411 */ | |
| 412 static int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
413 other_sourcing_name(void) |
| 16 | 414 { |
| 415 if (sourcing_name != NULL) | |
| 416 { | |
| 417 if (last_sourcing_name != NULL) | |
| 418 return STRCMP(sourcing_name, last_sourcing_name) != 0; | |
| 419 return TRUE; | |
| 420 } | |
| 421 return FALSE; | |
| 422 } | |
| 423 | |
| 424 /* | |
| 7 | 425 * Get the message about the source, as used for an error message. |
| 426 * Returns an allocated string with room for one more character. | |
| 427 * Returns NULL when no message is to be given. | |
| 428 */ | |
| 429 static char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
430 get_emsg_source(void) |
| 7 | 431 { |
| 432 char_u *Buf, *p; | |
| 433 | |
| 16 | 434 if (sourcing_name != NULL && other_sourcing_name()) |
| 7 | 435 { |
| 436 p = (char_u *)_("Error detected while processing %s:"); | |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
16606
diff
changeset
|
437 Buf = alloc(STRLEN(sourcing_name) + STRLEN(p)); |
| 7 | 438 if (Buf != NULL) |
| 439 sprintf((char *)Buf, (char *)p, sourcing_name); | |
| 440 return Buf; | |
| 441 } | |
| 442 return NULL; | |
| 443 } | |
| 444 | |
| 445 /* | |
| 446 * Get the message about the source lnum, as used for an error message. | |
| 447 * Returns an allocated string with room for one more character. | |
| 448 * Returns NULL when no message is to be given. | |
| 449 */ | |
| 450 static char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
451 get_emsg_lnum(void) |
| 7 | 452 { |
| 453 char_u *Buf, *p; | |
| 454 | |
| 455 /* lnum is 0 when executing a command from the command line | |
| 456 * argument, we don't want a line number then */ | |
| 457 if (sourcing_name != NULL | |
| 16 | 458 && (other_sourcing_name() || sourcing_lnum != last_sourcing_lnum) |
| 7 | 459 && sourcing_lnum != 0) |
| 460 { | |
| 461 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
|
462 Buf = alloc(STRLEN(p) + 20); |
| 7 | 463 if (Buf != NULL) |
| 464 sprintf((char *)Buf, (char *)p, (long)sourcing_lnum); | |
| 465 return Buf; | |
| 466 } | |
| 467 return NULL; | |
| 468 } | |
| 469 | |
| 470 /* | |
| 16 | 471 * Display name and line number for the source of an error. |
| 472 * Remember the file name and line number, so that for the next error the info | |
| 473 * is only displayed if it changed. | |
| 474 */ | |
| 475 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
476 msg_source(int attr) |
| 16 | 477 { |
| 478 char_u *p; | |
| 479 | |
| 480 ++no_wait_return; | |
| 481 p = get_emsg_source(); | |
| 482 if (p != NULL) | |
| 483 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
484 msg_attr((char *)p, attr); |
| 16 | 485 vim_free(p); |
| 486 } | |
| 487 p = get_emsg_lnum(); | |
| 488 if (p != NULL) | |
| 489 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
490 msg_attr((char *)p, HL_ATTR(HLF_N)); |
| 16 | 491 vim_free(p); |
| 492 last_sourcing_lnum = sourcing_lnum; /* only once for each line */ | |
| 493 } | |
| 494 | |
| 495 /* remember the last sourcing name printed, also when it's empty */ | |
| 36 | 496 if (sourcing_name == NULL || other_sourcing_name()) |
| 16 | 497 { |
| 498 vim_free(last_sourcing_name); | |
| 499 if (sourcing_name == NULL) | |
| 500 last_sourcing_name = NULL; | |
| 501 else | |
| 502 last_sourcing_name = vim_strsave(sourcing_name); | |
| 503 } | |
| 504 --no_wait_return; | |
| 505 } | |
| 506 | |
| 507 /* | |
| 840 | 508 * Return TRUE if not giving error messages right now: |
| 509 * If "emsg_off" is set: no error messages at the moment. | |
| 510 * If "msg" is in 'debug': do error message but without side effects. | |
| 511 * If "emsg_skip" is set: never do error messages. | |
| 512 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
513 static int |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
514 emsg_not_now(void) |
| 840 | 515 { |
| 516 if ((emsg_off > 0 && vim_strchr(p_debug, 'm') == NULL | |
| 517 && vim_strchr(p_debug, 't') == NULL) | |
| 518 #ifdef FEAT_EVAL | |
| 519 || emsg_skip > 0 | |
| 520 #endif | |
| 521 ) | |
| 522 return TRUE; | |
| 523 return FALSE; | |
| 524 } | |
| 525 | |
|
11016
4e7308525fe7
patch 8.0.0397: can't build with +viminfo but without +eval
Christian Brabandt <cb@256bit.org>
parents:
11012
diff
changeset
|
526 #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
|
527 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
|
528 |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
529 void |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
530 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
|
531 { |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
532 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
|
533 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
|
534 |
|
15219
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
535 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
|
536 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
|
537 else |
|
dada0b389d4f
patch 8.1.0619: :echomsg and :echoerr do not handle List and Dict
Bram Moolenaar <Bram@vim.org>
parents:
15211
diff
changeset
|
538 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
|
539 } |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
540 |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
541 static int |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
542 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
|
543 { |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
544 int i; |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
545 |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
546 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
|
547 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
|
548 (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
|
549 return TRUE; |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
550 return FALSE; |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
551 } |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
552 #endif |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
553 |
|
9605
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
554 #if !defined(HAVE_STRERROR) || defined(PROTO) |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
555 /* |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
556 * Replacement for perror() that behaves more or less like emsg() was called. |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
557 * v:errmsg will be set and called_emsg will be set. |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
558 */ |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
559 void |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
560 do_perror(char *msg) |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
561 { |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
562 perror(msg); |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
563 ++emsg_silent; |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
564 emsg(msg); |
|
9605
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
565 --emsg_silent; |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
566 } |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
567 #endif |
|
846d4bad2df7
commit https://github.com/vim/vim/commit/b869c0da31716ff14bbfd63346d140d0a1d68af7
Christian Brabandt <cb@256bit.org>
parents:
9581
diff
changeset
|
568 |
| 840 | 569 /* |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
570 * emsg_core() - display an error message |
| 7 | 571 * |
| 572 * Rings the bell, if appropriate, and calls message() to do the real work | |
| 573 * When terminal not initialized (yet) mch_errmsg(..) is used. | |
| 574 * | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
575 * 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
|
576 * Note: caller must check 'emsg_not_now()' before calling this. |
| 7 | 577 */ |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
578 static int |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
579 emsg_core(char_u *s) |
| 7 | 580 { |
| 581 int attr; | |
| 582 char_u *p; | |
|
10426
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
583 int r; |
| 7 | 584 #ifdef FEAT_EVAL |
| 585 int ignore = FALSE; | |
| 586 int severe; | |
| 587 #endif | |
| 588 | |
|
11006
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
589 #ifdef FEAT_EVAL |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
590 /* When testing some errors are turned into a normal message. */ |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
591 if (ignore_error(s)) |
|
11012
ae2de10e8398
patch 8.0.0395: testing the + register fails with Motif
Christian Brabandt <cb@256bit.org>
parents:
11006
diff
changeset
|
592 /* 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
|
593 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
|
594 #endif |
|
b3601a8eb679
patch 8.0.0392: GUI test fails with Athena and Motif
Christian Brabandt <cb@256bit.org>
parents:
10589
diff
changeset
|
595 |
| 7 | 596 called_emsg = TRUE; |
| 597 | |
| 598 #ifdef FEAT_EVAL | |
|
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
|
599 /* If "emsg_severe" is TRUE: When an error exception is to be thrown, |
|
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
|
600 * prefer this message over previous messages for the same command. */ |
| 7 | 601 severe = emsg_severe; |
| 602 emsg_severe = FALSE; | |
| 603 #endif | |
| 604 | |
| 839 | 605 if (!emsg_off || vim_strchr(p_debug, 't') != NULL) |
| 7 | 606 { |
| 607 #ifdef FEAT_EVAL | |
| 608 /* | |
| 609 * Cause a throw of an error exception if appropriate. Don't display | |
| 610 * the error message in this case. (If no matching catch clause will | |
| 611 * be found, the message will be displayed later on.) "ignore" is set | |
| 612 * when the message should be ignored completely (used for the | |
| 613 * interrupt message). | |
| 614 */ | |
| 615 if (cause_errthrow(s, severe, &ignore) == TRUE) | |
| 616 { | |
| 617 if (!ignore) | |
|
15079
a527110d5f56
patch 8.1.0550: expression evaluation may repeat an error message
Bram Moolenaar <Bram@vim.org>
parents:
14909
diff
changeset
|
618 ++did_emsg; |
| 7 | 619 return TRUE; |
| 620 } | |
| 621 | |
| 622 /* set "v:errmsg", also when using ":silent! cmd" */ | |
| 623 set_vim_var_string(VV_ERRMSG, s, -1); | |
| 624 #endif | |
| 625 | |
| 626 /* | |
| 1619 | 627 * When using ":silent! cmd" ignore error messages. |
| 7 | 628 * But do write it to the redirection file. |
| 629 */ | |
| 630 if (emsg_silent != 0) | |
| 631 { | |
|
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
632 if (emsg_noredir == 0) |
| 7 | 633 { |
|
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
634 msg_start(); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
635 p = get_emsg_source(); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
636 if (p != NULL) |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
637 { |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
638 STRCAT(p, "\n"); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
639 redir_write(p, -1); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
640 vim_free(p); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
641 } |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
642 p = get_emsg_lnum(); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
643 if (p != NULL) |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
644 { |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
645 STRCAT(p, "\n"); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
646 redir_write(p, -1); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
647 vim_free(p); |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
648 } |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
649 redir_write(s, -1); |
| 7 | 650 } |
|
10426
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
651 #ifdef FEAT_JOB_CHANNEL |
|
17262
041156ce1d22
patch 8.1.1630: various small problems
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
652 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
|
653 #endif |
| 7 | 654 return TRUE; |
| 655 } | |
| 656 | |
|
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
|
657 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
|
658 |
|
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12375
diff
changeset
|
659 /* Reset msg_silent, an error causes messages to be switched back on. |
|
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12375
diff
changeset
|
660 */ |
| 7 | 661 msg_silent = 0; |
| 662 cmd_silent = FALSE; | |
| 663 | |
| 664 if (global_busy) /* break :global command */ | |
| 665 ++global_busy; | |
| 666 | |
| 667 if (p_eb) | |
| 668 beep_flush(); /* also includes flush_buffers() */ | |
| 669 else | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
670 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
|
671 ++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
|
672 #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
|
673 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
|
674 #endif |
| 7 | 675 } |
| 676 | |
| 677 emsg_on_display = TRUE; /* remember there is an error message */ | |
| 678 ++msg_scroll; /* don't overwrite a previous message */ | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
679 attr = HL_ATTR(HLF_E); /* set highlight mode for error messages */ |
| 539 | 680 if (msg_scrolled != 0) |
| 7 | 681 need_wait_return = TRUE; /* needed in case emsg() is called after |
| 682 * wait_return has reset need_wait_return | |
| 683 * and a redraw is expected because | |
| 684 * msg_scrolled is non-zero */ | |
| 685 | |
|
10426
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
686 #ifdef FEAT_JOB_CHANNEL |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
687 emsg_to_channel_log = TRUE; |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
688 #endif |
| 7 | 689 /* |
| 690 * Display name and line number for the source of the error. | |
| 691 */ | |
| 16 | 692 msg_source(attr); |
| 7 | 693 |
| 694 /* | |
| 695 * Display the error message itself. | |
| 696 */ | |
| 16 | 697 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
|
698 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
|
699 |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
700 #ifdef FEAT_JOB_CHANNEL |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
701 emsg_to_channel_log = FALSE; |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
702 #endif |
|
acfc83aca8ee
commit https://github.com/vim/vim/commit/958dc6923d341390531888058495569d73c356c3
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
703 return r; |
| 7 | 704 } |
| 705 | |
| 706 /* | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
707 * Print an error message. |
| 7 | 708 */ |
| 709 int | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
710 emsg(char *s) |
| 7 | 711 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
712 /* Skip this if not giving error messages at the moment. */ |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
713 if (!emsg_not_now()) |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
714 return emsg_core((char_u *)s); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
715 return TRUE; /* no error messages at the moment */ |
| 7 | 716 } |
| 717 | |
|
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
718 #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
|
719 /* |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
720 * 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
|
721 * 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
|
722 */ |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
723 int |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
724 semsg(const char *s, ...) |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
725 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
726 /* Skip this if not giving error messages at the moment. */ |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
727 if (!emsg_not_now()) |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
728 { |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
729 va_list ap; |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
730 |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
731 va_start(ap, s); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
732 vim_vsnprintf((char *)IObuff, IOSIZE, s, ap); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
733 va_end(ap); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
734 return emsg_core(IObuff); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
735 } |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
736 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
|
737 } |
|
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
738 #endif |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
739 |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
740 /* |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
741 * 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
|
742 * 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
|
743 * detected when fuzzing vim. |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
744 */ |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
745 void |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
746 iemsg(char *s) |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
747 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
748 if (!emsg_not_now()) |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
749 emsg_core((char_u *)s); |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
750 #ifdef ABORT_ON_INTERNAL_ERROR |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
751 abort(); |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
752 #endif |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
753 } |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
754 |
|
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
755 #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
|
756 /* |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
757 * 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
|
758 * 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
|
759 * 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
|
760 * 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
|
761 */ |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
762 void |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
763 siemsg(const char *s, ...) |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
764 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
765 if (!emsg_not_now()) |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
766 { |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
767 va_list ap; |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
768 |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
769 va_start(ap, s); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
770 vim_vsnprintf((char *)IObuff, IOSIZE, s, ap); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
771 va_end(ap); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
772 emsg_core(IObuff); |
|
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
773 } |
|
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
774 # ifdef ABORT_ON_INTERNAL_ERROR |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
775 abort(); |
|
15896
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
776 # endif |
|
ac080f6a4db8
patch 8.1.0954: arguments of semsg() and siemsg() are not checked
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
777 } |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
778 #endif |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
779 |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
780 /* |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
781 * Give an "Internal error" message. |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
782 */ |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
783 void |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
784 internal_error(char *where) |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
785 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
786 siemsg(_(e_intern2), where); |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
787 } |
|
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10158
diff
changeset
|
788 |
| 330 | 789 /* emsg3() and emsgn() are in misc2.c to avoid warnings for the prototypes. */ |
| 7 | 790 |
| 167 | 791 void |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
792 emsg_invreg(int name) |
| 167 | 793 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
794 semsg(_("E354: Invalid register name: '%s'"), transchar(name)); |
| 167 | 795 } |
| 796 | |
| 7 | 797 /* |
| 798 * Like msg(), but truncate to a single line if p_shm contains 't', or when | |
| 799 * "force" is TRUE. This truncates in another way as for normal messages. | |
| 800 * Careful: The string may be changed by msg_may_trunc()! | |
| 801 * Returns a pointer to the printed message, if wait_return() not called. | |
| 802 */ | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
803 char * |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
804 msg_trunc_attr(char *s, int force, int attr) |
| 7 | 805 { |
| 806 int n; | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
807 char *ts; |
| 7 | 808 |
| 809 /* 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
|
810 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
|
811 |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
812 ts = (char *)msg_may_trunc(force, (char_u *)s); |
| 7 | 813 |
| 814 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
|
815 n = msg_attr(ts, attr); |
| 7 | 816 msg_hist_off = FALSE; |
| 817 | |
| 818 if (n) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
819 return ts; |
| 7 | 820 return NULL; |
| 821 } | |
| 822 | |
| 823 /* | |
| 824 * Check if message "s" should be truncated at the start (for filenames). | |
| 825 * Return a pointer to where the truncated message starts. | |
| 826 * Note: May change the message by replacing a character with '<'. | |
| 827 */ | |
| 828 char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
829 msg_may_trunc(int force, char_u *s) |
| 7 | 830 { |
| 831 int n; | |
| 832 int room; | |
| 833 | |
| 834 room = (int)(Rows - cmdline_row - 1) * Columns + sc_col - 1; | |
| 835 if ((force || (shortmess(SHM_TRUNC) && !exmode_active)) | |
| 836 && (n = (int)STRLEN(s) - room) > 0) | |
| 837 { | |
| 838 if (has_mbyte) | |
| 839 { | |
| 840 int size = vim_strsize(s); | |
| 841 | |
| 615 | 842 /* There may be room anyway when there are multibyte chars. */ |
| 843 if (size <= room) | |
| 844 return s; | |
| 845 | |
| 7 | 846 for (n = 0; size >= room; ) |
| 847 { | |
| 848 size -= (*mb_ptr2cells)(s + n); | |
| 474 | 849 n += (*mb_ptr2len)(s + n); |
| 7 | 850 } |
| 851 --n; | |
| 852 } | |
| 853 s += n; | |
| 854 *s = '<'; | |
| 855 } | |
| 856 return s; | |
| 857 } | |
| 858 | |
| 859 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
860 add_msg_hist( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
861 char_u *s, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
862 int len, /* -1 for undetermined length */ |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
863 int attr) |
| 7 | 864 { |
| 865 struct msg_hist *p; | |
| 866 | |
| 867 if (msg_hist_off || msg_silent != 0) | |
| 868 return; | |
| 869 | |
| 870 /* Don't let the message history get too big */ | |
| 625 | 871 while (msg_hist_len > MAX_MSG_HIST_LEN) |
| 355 | 872 (void)delete_first_msg(); |
| 873 | |
| 7 | 874 /* 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
|
875 p = ALLOC_ONE(struct msg_hist); |
| 7 | 876 if (p != NULL) |
| 877 { | |
| 878 if (len < 0) | |
| 879 len = (int)STRLEN(s); | |
| 880 /* remove leading and trailing newlines */ | |
| 881 while (len > 0 && *s == '\n') | |
| 882 { | |
| 883 ++s; | |
| 884 --len; | |
| 885 } | |
| 886 while (len > 0 && s[len - 1] == '\n') | |
| 887 --len; | |
| 888 p->msg = vim_strnsave(s, len); | |
| 889 p->next = NULL; | |
| 890 p->attr = attr; | |
| 891 if (last_msg_hist != NULL) | |
| 892 last_msg_hist->next = p; | |
| 893 last_msg_hist = p; | |
| 894 if (first_msg_hist == NULL) | |
| 895 first_msg_hist = last_msg_hist; | |
| 896 ++msg_hist_len; | |
| 897 } | |
| 898 } | |
| 899 | |
| 900 /* | |
| 355 | 901 * Delete the first (oldest) message from the history. |
| 902 * Returns FAIL if there are no messages. | |
| 903 */ | |
| 904 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
905 delete_first_msg(void) |
| 355 | 906 { |
| 907 struct msg_hist *p; | |
| 908 | |
| 909 if (msg_hist_len <= 0) | |
| 910 return FAIL; | |
| 911 p = first_msg_hist; | |
| 912 first_msg_hist = p->next; | |
| 1619 | 913 if (first_msg_hist == NULL) |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
914 last_msg_hist = NULL; /* history is empty */ |
| 355 | 915 vim_free(p->msg); |
| 916 vim_free(p); | |
| 917 --msg_hist_len; | |
| 918 return OK; | |
| 919 } | |
| 920 | |
| 921 /* | |
| 7 | 922 * ":messages" command. |
| 923 */ | |
| 924 void | |
|
8901
b4dad96ade29
commit https://github.com/vim/vim/commit/52196b2dbe3b64b5054e1df3d3aa8fc65e30addc
Christian Brabandt <cb@256bit.org>
parents:
8897
diff
changeset
|
925 ex_messages(exarg_T *eap) |
| 7 | 926 { |
| 927 struct msg_hist *p; | |
| 928 char_u *s; | |
|
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
929 int c = 0; |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
930 |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
931 if (STRCMP(eap->arg, "clear") == 0) |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
932 { |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
933 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
|
934 |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
935 while (msg_hist_len > keep) |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
936 (void)delete_first_msg(); |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
937 return; |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
938 } |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
939 |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
940 if (*eap->arg != NUL) |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
941 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
942 emsg(_(e_invarg)); |
|
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
943 return; |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
944 } |
| 7 | 945 |
| 946 msg_hist_off = TRUE; | |
| 947 | |
|
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
948 p = first_msg_hist; |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
949 if (eap->addr_count != 0) |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
950 { |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
951 /* Count total messages */ |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
952 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
|
953 c++; |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
954 |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
955 c -= eap->line2; |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
956 |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
957 /* Skip without number of messages specified */ |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
958 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
|
959 p = p->next, c--); |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
960 } |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
961 |
|
8905
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
962 if (p == first_msg_hist) |
|
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
963 { |
|
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
964 s = mch_getenv((char_u *)"LANG"); |
|
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
965 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
|
966 // 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
|
967 // translators to read. |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
968 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
|
969 // 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
|
970 // 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
|
971 _("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
|
972 HL_ATTR(HLF_T)); |
|
8905
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
973 } |
|
9200836eee15
commit https://github.com/vim/vim/commit/bea1ede1c59a11ca5bf9d91cd30b7b2937b9fb41
Christian Brabandt <cb@256bit.org>
parents:
8901
diff
changeset
|
974 |
|
8897
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
975 /* Display what was not skipped. */ |
|
a410390e340b
commit https://github.com/vim/vim/commit/451f849fd6282a4facd4f0f58af62837443fb5a6
Christian Brabandt <cb@256bit.org>
parents:
8627
diff
changeset
|
976 for (; p != NULL && !got_int; p = p->next) |
| 7 | 977 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
|
978 msg_attr((char *)p->msg, p->attr); |
| 7 | 979 |
| 980 msg_hist_off = FALSE; | |
| 981 } | |
| 982 | |
| 28 | 983 #if defined(FEAT_CON_DIALOG) || defined(FIND_REPLACE_DIALOG) || defined(PROTO) |
| 7 | 984 /* |
| 985 * Call this after prompting the user. This will avoid a hit-return message | |
| 986 * and a delay. | |
| 987 */ | |
| 28 | 988 void |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
989 msg_end_prompt(void) |
| 7 | 990 { |
| 991 need_wait_return = FALSE; | |
| 992 emsg_on_display = FALSE; | |
| 993 cmdline_row = msg_row; | |
| 994 msg_col = 0; | |
| 995 msg_clr_eos(); | |
| 3240 | 996 lines_left = -1; |
| 7 | 997 } |
| 998 #endif | |
| 999 | |
| 1000 /* | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1001 * 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
|
1002 * 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
|
1003 * 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
|
1004 * If "redraw" is -1, don't redraw at all. |
| 7 | 1005 */ |
| 1006 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1007 wait_return(int redraw) |
| 7 | 1008 { |
| 1009 int c; | |
| 1010 int oldState; | |
| 1011 int tmpState; | |
| 1012 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
|
1013 int save_reg_recording; |
| 5430 | 1014 FILE *save_scriptout; |
| 7 | 1015 |
| 1016 if (redraw == TRUE) | |
| 1017 must_redraw = CLEAR; | |
| 1018 | |
| 1019 /* If using ":silent cmd", don't wait for a return. Also don't set | |
| 1020 * need_wait_return to do it later. */ | |
| 1021 if (msg_silent != 0) | |
| 1022 return; | |
| 1023 | |
| 2723 | 1024 /* |
| 1025 * When inside vgetc(), we can't wait for a typed character at all. | |
| 1026 * With the global command (and some others) we only need one return at | |
| 1027 * the end. Adjust cmdline_row to avoid the next message overwriting the | |
| 1028 * last one. | |
| 1029 */ | |
| 822 | 1030 if (vgetc_busy > 0) |
| 7 | 1031 return; |
| 2723 | 1032 need_wait_return = TRUE; |
| 7 | 1033 if (no_wait_return) |
| 1034 { | |
| 1035 if (!exmode_active) | |
| 1036 cmdline_row = msg_row; | |
| 1037 return; | |
| 1038 } | |
| 1039 | |
| 1040 redir_off = TRUE; /* don't redirect this message */ | |
| 1041 oldState = State; | |
| 1042 if (quit_more) | |
| 1043 { | |
| 1044 c = CAR; /* just pretend CR was hit */ | |
| 1045 quit_more = FALSE; | |
| 1046 got_int = FALSE; | |
| 1047 } | |
| 1048 else if (exmode_active) | |
| 1049 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1050 msg_puts(" "); /* make sure the cursor is on the right line */ |
| 7 | 1051 c = CAR; /* no need for a return in ex mode */ |
| 1052 got_int = FALSE; | |
| 1053 } | |
| 1054 else | |
| 1055 { | |
| 1056 /* Make sure the hit-return prompt is on screen when 'guioptions' was | |
| 1057 * just changed. */ | |
| 1058 screenalloc(FALSE); | |
| 1059 | |
| 1060 State = HITRETURN; | |
| 1061 setmouse(); | |
| 1062 #ifdef USE_ON_FLY_SCROLL | |
| 1063 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 1064 #endif | |
|
8627
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
1065 cmdline_row = msg_row; |
|
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
1066 |
| 4325 | 1067 /* Avoid the sequence that the user types ":" at the hit-return prompt |
| 1068 * to start an Ex command, but the file-changed dialog gets in the | |
| 1069 * way. */ | |
| 1070 if (need_check_timestamps) | |
| 1071 check_timestamps(FALSE); | |
| 1072 | |
| 7 | 1073 hit_return_msg(); |
| 1074 | |
| 1075 do | |
| 1076 { | |
| 1077 /* Remember "got_int", if it is set vgetc() probably returns a | |
| 1078 * CTRL-C, but we need to loop then. */ | |
| 1079 had_got_int = got_int; | |
| 280 | 1080 |
| 1081 /* Don't do mappings here, we put the character back in the | |
| 1082 * typeahead buffer. */ | |
| 1083 ++no_mapping; | |
| 1084 ++allow_keys; | |
| 5430 | 1085 |
| 1086 /* Temporarily disable Recording. If Recording is active, the | |
| 1087 * character will be recorded later, since it will be added to the | |
| 1088 * 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
|
1089 save_reg_recording = reg_recording; |
| 5430 | 1090 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
|
1091 reg_recording = 0; |
| 5430 | 1092 scriptout = NULL; |
| 7 | 1093 c = safe_vgetc(); |
| 216 | 1094 if (had_got_int && !global_busy) |
| 7 | 1095 got_int = FALSE; |
| 280 | 1096 --no_mapping; |
| 1097 --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
|
1098 reg_recording = save_reg_recording; |
| 5430 | 1099 scriptout = save_scriptout; |
| 280 | 1100 |
| 7 | 1101 #ifdef FEAT_CLIPBOARD |
| 1102 /* Strange way to allow copying (yanking) a modeless selection at | |
| 1103 * the hit-enter prompt. Use CTRL-Y, because the same is used in | |
| 1104 * Cmdline-mode and it's harmless when there is no selection. */ | |
| 1105 if (c == Ctrl_Y && clip_star.state == SELECT_DONE) | |
| 1106 { | |
| 1107 clip_copy_modeless_selection(TRUE); | |
| 1108 c = K_IGNORE; | |
| 1109 } | |
| 1110 #endif | |
| 1381 | 1111 |
| 698 | 1112 /* |
| 1113 * Allow scrolling back in the messages. | |
| 1114 * Also accept scroll-down commands when messages fill the screen, | |
| 1115 * to avoid that typing one 'j' too many makes the messages | |
| 1116 * disappear. | |
| 1117 */ | |
| 1118 if (p_more && !p_cp) | |
| 446 | 1119 { |
| 4234 | 1120 if (c == 'b' || c == 'k' || c == 'u' || c == 'g' |
| 1121 || c == K_UP || c == K_PAGEUP) | |
| 446 | 1122 { |
| 4234 | 1123 if (msg_scrolled > Rows) |
| 1124 /* scroll back to show older messages */ | |
| 1125 do_more_prompt(c); | |
| 1126 else | |
| 1127 { | |
| 1128 msg_didout = FALSE; | |
| 1129 c = K_IGNORE; | |
| 1130 msg_col = | |
| 1131 #ifdef FEAT_RIGHTLEFT | |
| 1132 cmdmsg_rl ? Columns - 1 : | |
| 1133 #endif | |
| 1134 0; | |
| 1135 } | |
| 698 | 1136 if (quit_more) |
| 1137 { | |
| 1138 c = CAR; /* just pretend CR was hit */ | |
| 1139 quit_more = FALSE; | |
| 1140 got_int = FALSE; | |
| 1141 } | |
|
5290
059c8a4b103f
updated for version 7.4b.021
Bram Moolenaar <bram@vim.org>
parents:
5245
diff
changeset
|
1142 else if (c != K_IGNORE) |
| 698 | 1143 { |
| 1144 c = K_IGNORE; | |
| 1145 hit_return_msg(); | |
| 1146 } | |
| 446 | 1147 } |
| 698 | 1148 else if (msg_scrolled > Rows - 2 |
| 4234 | 1149 && (c == 'j' || c == 'd' || c == 'f' |
| 1150 || c == K_DOWN || c == K_PAGEDOWN)) | |
| 446 | 1151 c = K_IGNORE; |
| 1152 } | |
| 7 | 1153 } while ((had_got_int && c == Ctrl_C) |
| 1154 || c == K_IGNORE | |
| 1155 #ifdef FEAT_GUI | |
| 1156 || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR | |
| 1157 #endif | |
| 1158 #ifdef FEAT_MOUSE | |
| 1159 || c == K_LEFTDRAG || c == K_LEFTRELEASE | |
| 1160 || c == K_MIDDLEDRAG || c == K_MIDDLERELEASE | |
| 1161 || 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
|
1162 || c == K_MOUSELEFT || c == K_MOUSERIGHT |
| 7 | 1163 || 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
|
1164 || c == K_MOUSEMOVE |
| 7 | 1165 || (!mouse_has(MOUSE_RETURN) |
| 1166 && mouse_row < msg_row | |
| 1167 && (c == K_LEFTMOUSE | |
| 1168 || c == K_MIDDLEMOUSE | |
| 1169 || c == K_RIGHTMOUSE | |
| 1170 || c == K_X1MOUSE | |
| 1171 || c == K_X2MOUSE)) | |
| 1172 #endif | |
| 1173 ); | |
| 1174 ui_breakcheck(); | |
| 1175 #ifdef FEAT_MOUSE | |
| 1176 /* | |
| 1177 * Avoid that the mouse-up event causes visual mode to start. | |
| 1178 */ | |
| 1179 if (c == K_LEFTMOUSE || c == K_MIDDLEMOUSE || c == K_RIGHTMOUSE | |
| 1180 || c == K_X1MOUSE || c == K_X2MOUSE) | |
| 1181 (void)jump_to_mouse(MOUSE_SETPOS, NULL, 0); | |
| 1182 else | |
| 1183 #endif | |
| 1184 if (vim_strchr((char_u *)"\r\n ", c) == NULL && c != Ctrl_C) | |
| 1185 { | |
| 280 | 1186 /* Put the character back in the typeahead buffer. Don't use the |
| 1187 * stuff buffer, because lmaps wouldn't work. */ | |
| 852 | 1188 ins_char_typebuf(c); |
| 7 | 1189 do_redraw = TRUE; /* need a redraw even though there is |
| 280 | 1190 typeahead */ |
| 7 | 1191 } |
| 1192 } | |
| 1193 redir_off = FALSE; | |
| 1194 | |
| 1195 /* | |
| 1196 * If the user hits ':', '?' or '/' we get a command line from the next | |
| 1197 * line. | |
| 1198 */ | |
| 1199 if (c == ':' || c == '?' || c == '/') | |
| 1200 { | |
| 1201 if (!exmode_active) | |
| 1202 cmdline_row = msg_row; | |
| 1203 skip_redraw = TRUE; /* skip redraw once */ | |
| 1204 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
|
1205 #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
|
1206 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
|
1207 #endif |
| 7 | 1208 } |
| 1209 | |
| 1210 /* | |
| 1211 * If the window size changed set_shellsize() will redraw the screen. | |
| 1212 * Otherwise the screen is only redrawn if 'redraw' is set and no ':' | |
| 1213 * typed. | |
| 1214 */ | |
| 1215 tmpState = State; | |
| 1216 State = oldState; /* restore State before set_shellsize */ | |
| 1217 setmouse(); | |
| 1218 msg_check(); | |
| 1219 | |
| 1220 #if defined(UNIX) || defined(VMS) | |
| 1221 /* | |
| 1222 * When switching screens, we need to output an extra newline on exit. | |
| 1223 */ | |
| 1224 if (swapping_screen() && !termcap_active) | |
| 1225 newline_on_exit = TRUE; | |
| 1226 #endif | |
| 1227 | |
| 1228 need_wait_return = FALSE; | |
| 1229 did_wait_return = TRUE; | |
| 1230 emsg_on_display = FALSE; /* can delete error message now */ | |
| 1231 lines_left = -1; /* reset lines_left at next msg_start() */ | |
| 1232 reset_last_sourcing(); | |
| 1233 if (keep_msg != NULL && vim_strsize(keep_msg) >= | |
| 1234 (Rows - cmdline_row - 1) * Columns + sc_col) | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13188
diff
changeset
|
1235 VIM_CLEAR(keep_msg); /* don't redisplay message, it's too long */ |
| 7 | 1236 |
| 1237 if (tmpState == SETWSIZE) /* got resize event while in vgetc() */ | |
| 1238 { | |
| 1239 starttermcap(); /* start termcap before redrawing */ | |
| 1240 shell_resized(); | |
| 1241 } | |
| 1242 else if (!skip_redraw | |
| 1243 && (redraw == TRUE || (msg_scrolled != 0 && redraw != -1))) | |
| 1244 { | |
| 1245 starttermcap(); /* start termcap before redrawing */ | |
| 1246 redraw_later(VALID); | |
| 1247 } | |
| 1248 } | |
| 1249 | |
| 1250 /* | |
| 1251 * Write the hit-return prompt. | |
| 1252 */ | |
| 1253 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1254 hit_return_msg(void) |
| 7 | 1255 { |
| 446 | 1256 int save_p_more = p_more; |
| 1257 | |
| 1258 p_more = FALSE; /* don't want see this message when scrolling back */ | |
| 1259 if (msg_didout) /* start on a new line */ | |
| 7 | 1260 msg_putchar('\n'); |
| 1261 if (got_int) | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1262 msg_puts(_("Interrupt: ")); |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1263 |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1264 msg_puts_attr(_("Press ENTER or type command to continue"), HL_ATTR(HLF_R)); |
| 7 | 1265 if (!msg_use_printf()) |
| 1266 msg_clr_eos(); | |
| 446 | 1267 p_more = save_p_more; |
| 7 | 1268 } |
| 1269 | |
| 1270 /* | |
| 1271 * Set "keep_msg" to "s". Free the old value and check for NULL pointer. | |
| 1272 */ | |
| 1273 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1274 set_keep_msg(char_u *s, int attr) |
| 7 | 1275 { |
| 1276 vim_free(keep_msg); | |
| 1277 if (s != NULL && msg_silent == 0) | |
| 1278 keep_msg = vim_strsave(s); | |
| 1279 else | |
| 1280 keep_msg = NULL; | |
| 127 | 1281 keep_msg_more = FALSE; |
| 678 | 1282 keep_msg_attr = attr; |
| 7 | 1283 } |
| 1284 | |
| 678 | 1285 #if defined(FEAT_TERMRESPONSE) || defined(PROTO) |
| 1286 /* | |
| 1287 * If there currently is a message being displayed, set "keep_msg" to it, so | |
| 1288 * that it will be displayed again after redraw. | |
| 1289 */ | |
| 1290 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1291 set_keep_msg_from_hist(void) |
| 678 | 1292 { |
| 1293 if (keep_msg == NULL && last_msg_hist != NULL && msg_scrolled == 0 | |
| 1294 && (State & NORMAL)) | |
| 1295 set_keep_msg(last_msg_hist->msg, last_msg_hist->attr); | |
| 1296 } | |
| 1297 #endif | |
| 1298 | |
| 7 | 1299 /* |
| 1300 * Prepare for outputting characters in the command line. | |
| 1301 */ | |
| 1302 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1303 msg_start(void) |
| 7 | 1304 { |
| 1305 int did_return = FALSE; | |
| 1306 | |
|
2491
904cd1c26a1e
After entering a crypt key would need to hit return to continue.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
1307 if (!msg_silent) |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13188
diff
changeset
|
1308 VIM_CLEAR(keep_msg); |
| 1619 | 1309 |
| 1310 #ifdef FEAT_EVAL | |
| 1311 if (need_clr_eos) | |
| 1312 { | |
| 1313 /* Halfway an ":echo" command and getting an (error) message: clear | |
| 1314 * any text from the command. */ | |
| 1315 need_clr_eos = FALSE; | |
| 1316 msg_clr_eos(); | |
| 1317 } | |
| 1318 #endif | |
| 1319 | |
| 7 | 1320 if (!msg_scroll && full_screen) /* overwrite last message */ |
| 1321 { | |
| 1322 msg_row = cmdline_row; | |
| 1323 msg_col = | |
| 1324 #ifdef FEAT_RIGHTLEFT | |
| 1325 cmdmsg_rl ? Columns - 1 : | |
| 1326 #endif | |
| 1327 0; | |
| 1328 } | |
| 1329 else if (msg_didout) /* start message on next line */ | |
| 1330 { | |
| 1331 msg_putchar('\n'); | |
| 1332 did_return = TRUE; | |
| 1333 if (exmode_active != EXMODE_NORMAL) | |
| 1334 cmdline_row = msg_row; | |
| 1335 } | |
| 1336 if (!msg_didany || lines_left < 0) | |
| 1337 msg_starthere(); | |
| 1338 if (msg_silent == 0) | |
| 1339 { | |
| 1340 msg_didout = FALSE; /* no output on current line yet */ | |
| 1341 cursor_off(); | |
| 1342 } | |
| 1343 | |
| 1344 /* when redirecting, may need to start a new line. */ | |
| 1345 if (!did_return) | |
| 1346 redir_write((char_u *)"\n", -1); | |
| 1347 } | |
| 1348 | |
| 1349 /* | |
| 1350 * Note that the current msg position is where messages start. | |
| 1351 */ | |
| 1352 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1353 msg_starthere(void) |
| 7 | 1354 { |
| 1355 lines_left = cmdline_row; | |
| 1356 msg_didany = FALSE; | |
| 1357 } | |
| 1358 | |
| 1359 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1360 msg_putchar(int c) |
| 7 | 1361 { |
| 1362 msg_putchar_attr(c, 0); | |
| 1363 } | |
| 1364 | |
| 1365 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1366 msg_putchar_attr(int c, int attr) |
| 7 | 1367 { |
|
15551
b069a878bbeb
patch 8.1.0783: compiler warning for signed/unsigned
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1368 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 1369 |
| 1370 if (IS_SPECIAL(c)) | |
| 1371 { | |
| 1372 buf[0] = K_SPECIAL; | |
| 1373 buf[1] = K_SECOND(c); | |
| 1374 buf[2] = K_THIRD(c); | |
| 1375 buf[3] = NUL; | |
| 1376 } | |
| 1377 else | |
|
15551
b069a878bbeb
patch 8.1.0783: compiler warning for signed/unsigned
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
1378 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
|
1379 msg_puts_attr((char *)buf, attr); |
| 7 | 1380 } |
| 1381 | |
| 1382 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1383 msg_outnum(long n) |
| 7 | 1384 { |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1385 char buf[20]; |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1386 |
|
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1387 sprintf(buf, "%ld", n); |
| 7 | 1388 msg_puts(buf); |
| 1389 } | |
| 1390 | |
| 1391 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1392 msg_home_replace(char_u *fname) |
| 7 | 1393 { |
| 1394 msg_home_replace_attr(fname, 0); | |
| 1395 } | |
| 1396 | |
| 1397 #if defined(FEAT_FIND_ID) || defined(PROTO) | |
| 1398 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1399 msg_home_replace_hl(char_u *fname) |
| 7 | 1400 { |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1401 msg_home_replace_attr(fname, HL_ATTR(HLF_D)); |
| 7 | 1402 } |
| 1403 #endif | |
| 1404 | |
| 1405 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1406 msg_home_replace_attr(char_u *fname, int attr) |
| 7 | 1407 { |
| 1408 char_u *name; | |
| 1409 | |
| 1410 name = home_replace_save(NULL, fname); | |
| 1411 if (name != NULL) | |
| 1412 msg_outtrans_attr(name, attr); | |
| 1413 vim_free(name); | |
| 1414 } | |
| 1415 | |
| 1416 /* | |
| 1417 * Output 'len' characters in 'str' (including NULs) with translation | |
| 1418 * if 'len' is -1, output upto a NUL character. | |
| 1419 * Use attributes 'attr'. | |
| 1420 * Return the number of characters it takes on the screen. | |
| 1421 */ | |
| 1422 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1423 msg_outtrans(char_u *str) |
| 7 | 1424 { |
| 1425 return msg_outtrans_attr(str, 0); | |
| 1426 } | |
| 1427 | |
| 1428 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1429 msg_outtrans_attr(char_u *str, int attr) |
| 7 | 1430 { |
| 1431 return msg_outtrans_len_attr(str, (int)STRLEN(str), attr); | |
| 1432 } | |
| 1433 | |
| 1434 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1435 msg_outtrans_len(char_u *str, int len) |
| 7 | 1436 { |
| 1437 return msg_outtrans_len_attr(str, len, 0); | |
| 1438 } | |
| 1439 | |
| 1440 /* | |
| 1441 * Output one character at "p". Return pointer to the next character. | |
| 1442 * Handles multi-byte characters. | |
| 1443 */ | |
| 1444 char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1445 msg_outtrans_one(char_u *p, int attr) |
| 7 | 1446 { |
| 1447 int l; | |
| 1448 | |
| 474 | 1449 if (has_mbyte && (l = (*mb_ptr2len)(p)) > 1) |
| 7 | 1450 { |
| 1451 msg_outtrans_len_attr(p, l, attr); | |
| 1452 return p + l; | |
| 1453 } | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1454 msg_puts_attr((char *)transchar_byte(*p), attr); |
| 7 | 1455 return p + 1; |
| 1456 } | |
| 1457 | |
| 1458 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1459 msg_outtrans_len_attr(char_u *msgstr, int len, int attr) |
| 7 | 1460 { |
| 1461 int retval = 0; | |
| 1462 char_u *str = msgstr; | |
| 1463 char_u *plain_start = msgstr; | |
| 1464 char_u *s; | |
| 1465 int mb_l; | |
| 1466 int c; | |
| 1467 | |
| 1468 /* if MSG_HIST flag set, add message to history */ | |
| 1469 if (attr & MSG_HIST) | |
| 1470 { | |
| 1471 add_msg_hist(str, len, attr); | |
| 1472 attr &= ~MSG_HIST; | |
| 1473 } | |
| 1474 | |
| 1475 /* If the string starts with a composing character first draw a space on | |
| 1476 * which the composing char can be drawn. */ | |
| 1477 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
|
1478 msg_puts_attr(" ", attr); |
| 7 | 1479 |
| 1480 /* | |
| 1481 * Go over the string. Special characters are translated and printed. | |
| 1482 * Normal characters are printed several at a time. | |
| 1483 */ | |
| 1484 while (--len >= 0) | |
| 1485 { | |
| 1486 if (enc_utf8) | |
| 1487 /* Don't include composing chars after the end. */ | |
| 474 | 1488 mb_l = utfc_ptr2len_len(str, len + 1); |
| 7 | 1489 else if (has_mbyte) |
| 474 | 1490 mb_l = (*mb_ptr2len)(str); |
| 7 | 1491 else |
| 1492 mb_l = 1; | |
| 1493 if (has_mbyte && mb_l > 1) | |
| 1494 { | |
| 1495 c = (*mb_ptr2char)(str); | |
| 1496 if (vim_isprintc(c)) | |
| 1497 /* printable multi-byte char: count the cells. */ | |
| 1498 retval += (*mb_ptr2cells)(str); | |
| 1499 else | |
| 1500 { | |
| 1501 /* unprintable multi-byte char: print the printable chars so | |
| 1502 * far and the translation of the unprintable char. */ | |
| 1503 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
|
1504 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
|
1505 (int)(str - plain_start), attr); |
| 7 | 1506 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
|
1507 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
|
1508 attr == 0 ? HL_ATTR(HLF_8) : attr); |
| 7 | 1509 retval += char2cells(c); |
| 1510 } | |
| 1511 len -= mb_l - 1; | |
| 1512 str += mb_l; | |
| 1513 } | |
| 1514 else | |
| 1515 { | |
| 1516 s = transchar_byte(*str); | |
| 1517 if (s[1] != NUL) | |
| 1518 { | |
| 1519 /* unprintable char: print the printable chars so far and the | |
| 1520 * translation of the unprintable char. */ | |
| 1521 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
|
1522 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
|
1523 (int)(str - plain_start), attr); |
| 7 | 1524 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
|
1525 msg_puts_attr((char *)s, attr == 0 ? HL_ATTR(HLF_8) : attr); |
| 1668 | 1526 retval += (int)STRLEN(s); |
| 7 | 1527 } |
| 1663 | 1528 else |
| 1529 ++retval; | |
| 7 | 1530 ++str; |
| 1531 } | |
| 1532 } | |
| 1533 | |
| 1534 if (str > plain_start) | |
| 1535 /* 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
|
1536 msg_puts_attr_len((char *)plain_start, (int)(str - plain_start), attr); |
| 7 | 1537 |
| 1538 return retval; | |
| 1539 } | |
| 1540 | |
| 1541 #if defined(FEAT_QUICKFIX) || defined(PROTO) | |
| 1542 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1543 msg_make(char_u *arg) |
| 7 | 1544 { |
| 1545 int i; | |
| 1546 static char_u *str = (char_u *)"eeffoc", *rs = (char_u *)"Plon#dqg#vxjduB"; | |
| 1547 | |
| 1548 arg = skipwhite(arg); | |
| 1549 for (i = 5; *arg && i >= 0; --i) | |
| 1550 if (*arg++ != str[i]) | |
| 1551 break; | |
| 1552 if (i < 0) | |
| 1553 { | |
| 1554 msg_putchar('\n'); | |
| 1555 for (i = 0; rs[i]; ++i) | |
| 1556 msg_putchar(rs[i] - 3); | |
| 1557 } | |
| 1558 } | |
| 1559 #endif | |
| 1560 | |
| 1561 /* | |
| 1562 * Output the string 'str' upto a NUL character. | |
| 1563 * Return the number of characters it takes on the screen. | |
| 1564 * | |
| 1565 * If K_SPECIAL is encountered, then it is taken in conjunction with the | |
| 1566 * following character and shown as <F1>, <S-Up> etc. Any other character | |
| 1567 * which is not printable shown in <> form. | |
| 1568 * If 'from' is TRUE (lhs of a mapping), a space is shown as <Space>. | |
| 1569 * If a character is displayed in one of these special ways, is also | |
| 1570 * highlighted (its highlight name is '8' in the p_hl variable). | |
| 1571 * Otherwise characters are not highlighted. | |
| 1572 * This function is used to show mappings, where we want to see how to type | |
| 1573 * the character/string -- webb | |
| 1574 */ | |
| 1575 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1576 msg_outtrans_special( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1577 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
|
1578 int from, // TRUE for lhs of a mapping |
|
c1c25e2523a6
patch 8.1.1201: output of :command is hard to read
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
1579 int maxlen) // screen columns, 0 for unlimeted |
| 7 | 1580 { |
| 1581 char_u *str = strstart; | |
| 1582 int retval = 0; | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1583 char *text; |
| 7 | 1584 int attr; |
| 1585 int len; | |
| 1586 | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1587 attr = HL_ATTR(HLF_8); |
| 7 | 1588 while (*str != NUL) |
| 1589 { | |
| 1590 /* Leading and trailing spaces need to be displayed in <> form. */ | |
| 1591 if ((str == strstart || str[1] == NUL) && *str == ' ') | |
| 1592 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1593 text = "<Space>"; |
| 7 | 1594 ++str; |
| 1595 } | |
| 1596 else | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1597 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
|
1598 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
|
1599 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
|
1600 break; |
| 7 | 1601 /* Highlight special keys */ |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1602 msg_puts_attr(text, len > 1 |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
1603 && (*mb_ptr2len)((char_u *)text) <= 1 ? attr : 0); |
| 7 | 1604 retval += len; |
| 1605 } | |
| 1606 return retval; | |
| 1607 } | |
| 1608 | |
| 2610 | 1609 #if defined(FEAT_EVAL) || defined(PROTO) |
| 1610 /* | |
| 1611 * Return the lhs or rhs of a mapping, with the key codes turned into printable | |
| 1612 * strings, in an allocated string. | |
| 1613 */ | |
| 1614 char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1615 str2special_save( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1616 char_u *str, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1617 int is_lhs) /* TRUE for lhs, FALSE for rhs */ |
| 2610 | 1618 { |
| 1619 garray_T ga; | |
| 1620 char_u *p = str; | |
| 1621 | |
| 1622 ga_init2(&ga, 1, 40); | |
| 1623 while (*p != NUL) | |
| 1624 ga_concat(&ga, str2special(&p, is_lhs)); | |
| 1625 ga_append(&ga, NUL); | |
| 1626 return (char_u *)ga.ga_data; | |
| 1627 } | |
| 1628 #endif | |
| 1629 | |
| 7 | 1630 /* |
| 1631 * Return the printable string for the key codes at "*sp". | |
| 1632 * Used for translating the lhs or rhs of a mapping to printable chars. | |
| 1633 * Advances "sp" to the next code. | |
| 1634 */ | |
| 1635 char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1636 str2special( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1637 char_u **sp, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1638 int from) /* TRUE for lhs of mapping */ |
| 7 | 1639 { |
| 1640 int c; | |
| 1641 static char_u buf[7]; | |
| 1642 char_u *str = *sp; | |
| 1643 int modifiers = 0; | |
| 1644 int special = FALSE; | |
| 1645 | |
| 1646 if (has_mbyte) | |
| 1647 { | |
| 1648 char_u *p; | |
| 1649 | |
| 1650 /* Try to un-escape a multi-byte character. Return the un-escaped | |
| 1651 * string if it is a multi-byte character. */ | |
| 1652 p = mb_unescape(sp); | |
| 1653 if (p != NULL) | |
| 1654 return p; | |
| 1655 } | |
| 1656 | |
| 1657 c = *str; | |
| 1658 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
| 1659 { | |
| 1660 if (str[1] == KS_MODIFIER) | |
| 1661 { | |
| 1662 modifiers = str[2]; | |
| 1663 str += 3; | |
| 1664 c = *str; | |
| 1665 } | |
| 1666 if (c == K_SPECIAL && str[1] != NUL && str[2] != NUL) | |
| 1667 { | |
| 1668 c = TO_SPECIAL(str[1], str[2]); | |
| 1669 str += 2; | |
| 1670 } | |
| 1671 if (IS_SPECIAL(c) || modifiers) /* special key */ | |
| 1672 special = TRUE; | |
| 1673 } | |
| 1674 | |
| 3024 | 1675 if (has_mbyte && !IS_SPECIAL(c)) |
| 7 | 1676 { |
| 3072 | 1677 int len = (*mb_ptr2len)(str); |
| 3024 | 1678 |
| 1679 /* For multi-byte characters check for an illegal byte. */ | |
| 1680 if (has_mbyte && MB_BYTE2LEN(*str) > len) | |
| 1681 { | |
| 1682 transchar_nonprint(buf, c); | |
| 1683 *sp = str + 1; | |
| 1684 return buf; | |
| 1685 } | |
| 3072 | 1686 /* Since 'special' is TRUE the multi-byte character 'c' will be |
| 1687 * processed by get_special_key_name() */ | |
| 1688 c = (*mb_ptr2char)(str); | |
| 1689 *sp = str + len; | |
| 7 | 1690 } |
| 3024 | 1691 else |
| 1692 *sp = str + 1; | |
| 7 | 1693 |
| 1694 /* Make unprintable characters in <> form, also <M-Space> and <Tab>. | |
| 1695 * Use <Space> only for lhs of a mapping. */ | |
| 1696 if (special || char2cells(c) > 1 || (from && c == ' ')) | |
| 1697 return get_special_key_name(c, modifiers); | |
| 1698 buf[0] = c; | |
| 1699 buf[1] = NUL; | |
| 1700 return buf; | |
| 1701 } | |
| 1702 | |
| 1703 /* | |
| 1704 * Translate a key sequence into special key names. | |
| 1705 */ | |
| 1706 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1707 str2specialbuf(char_u *sp, char_u *buf, int len) |
| 7 | 1708 { |
| 1709 char_u *s; | |
| 1710 | |
| 1711 *buf = NUL; | |
| 1712 while (*sp) | |
| 1713 { | |
| 1714 s = str2special(&sp, FALSE); | |
| 1715 if ((int)(STRLEN(s) + STRLEN(buf)) < len) | |
| 1716 STRCAT(buf, s); | |
| 1717 } | |
| 1718 } | |
| 1719 | |
| 1720 /* | |
| 1721 * print line for :print or :list command | |
| 1722 */ | |
| 1723 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1724 msg_prt_line(char_u *s, int list) |
| 7 | 1725 { |
| 1726 int c; | |
| 1727 int col = 0; | |
| 1728 int n_extra = 0; | |
| 1729 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
|
1730 int c_final = 0; |
| 7 | 1731 char_u *p_extra = NULL; /* init to make SASC shut up */ |
| 1732 int n; | |
| 1059 | 1733 int attr = 0; |
| 7 | 1734 char_u *trail = NULL; |
| 1735 int l; | |
| 1736 char_u buf[MB_MAXBYTES + 1]; | |
| 1737 | |
| 167 | 1738 if (curwin->w_p_list) |
| 1739 list = TRUE; | |
| 1740 | |
| 7 | 1741 /* find start of trailing whitespace */ |
| 167 | 1742 if (list && lcs_trail) |
| 7 | 1743 { |
| 1744 trail = s + STRLEN(s); | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1745 while (trail > s && VIM_ISWHITE(trail[-1])) |
| 7 | 1746 --trail; |
| 1747 } | |
| 1748 | |
| 1749 /* output a space for an empty line, otherwise the line will be | |
| 1750 * overwritten */ | |
| 167 | 1751 if (*s == NUL && !(list && lcs_eol != NUL)) |
| 7 | 1752 msg_putchar(' '); |
| 1753 | |
| 446 | 1754 while (!got_int) |
| 7 | 1755 { |
| 1059 | 1756 if (n_extra > 0) |
| 7 | 1757 { |
| 1758 --n_extra; | |
|
15502
bc17a9d37810
patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1759 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
|
1760 c = c_final; |
|
bc17a9d37810
patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1761 else if (c_extra) |
| 7 | 1762 c = c_extra; |
| 1763 else | |
| 1764 c = *p_extra++; | |
| 1765 } | |
| 474 | 1766 else if (has_mbyte && (l = (*mb_ptr2len)(s)) > 1) |
| 7 | 1767 { |
| 1768 col += (*mb_ptr2cells)(s); | |
| 6801 | 1769 if (lcs_nbsp != NUL && list |
| 1770 && (mb_ptr2char(s) == 160 | |
| 1771 || mb_ptr2char(s) == 0x202f)) | |
| 2692 | 1772 { |
| 1773 mb_char2bytes(lcs_nbsp, buf); | |
| 1774 buf[(*mb_ptr2len)(buf)] = NUL; | |
| 1775 } | |
| 1776 else | |
| 1777 { | |
| 1778 mch_memmove(buf, s, (size_t)l); | |
| 1779 buf[l] = NUL; | |
| 1780 } | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1781 msg_puts((char *)buf); |
| 7 | 1782 s += l; |
| 1783 continue; | |
| 1784 } | |
| 1785 else | |
| 1786 { | |
| 1787 attr = 0; | |
| 1788 c = *s++; | |
| 167 | 1789 if (c == TAB && (!list || lcs_tab1)) |
| 7 | 1790 { |
| 1791 /* 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
|
1792 #ifdef FEAT_VARTABS |
|
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14129
diff
changeset
|
1793 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
|
1794 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
|
1795 #else |
| 7 | 1796 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
|
1797 #endif |
| 167 | 1798 if (!list) |
| 7 | 1799 { |
| 1800 c = ' '; | |
| 1801 c_extra = ' '; | |
|
15502
bc17a9d37810
patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1802 c_final = NUL; |
| 7 | 1803 } |
| 1804 else | |
| 1805 { | |
|
15502
bc17a9d37810
patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1806 c = (n_extra == 0 && lcs_tab3) ? lcs_tab3 : lcs_tab1; |
| 7 | 1807 c_extra = lcs_tab2; |
|
15502
bc17a9d37810
patch 8.1.0759: showing two characters for tab is limited
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1808 c_final = lcs_tab3; |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1809 attr = HL_ATTR(HLF_8); |
| 7 | 1810 } |
| 1811 } | |
| 2692 | 1812 else if (c == 160 && list && lcs_nbsp != NUL) |
| 1813 { | |
| 1814 c = lcs_nbsp; | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1815 attr = HL_ATTR(HLF_8); |
| 2692 | 1816 } |
| 167 | 1817 else if (c == NUL && list && lcs_eol != NUL) |
| 7 | 1818 { |
| 1819 p_extra = (char_u *)""; | |
| 1820 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
|
1821 c_final = NUL; |
| 7 | 1822 n_extra = 1; |
| 1823 c = lcs_eol; | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1824 attr = HL_ATTR(HLF_AT); |
| 7 | 1825 --s; |
| 1826 } | |
| 1827 else if (c != NUL && (n = byte2cells(c)) > 1) | |
| 1828 { | |
| 1829 n_extra = n - 1; | |
| 1830 p_extra = transchar_byte(c); | |
| 1831 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
|
1832 c_final = NUL; |
| 7 | 1833 c = *p_extra++; |
| 1059 | 1834 /* Use special coloring to be able to distinguish <hex> from |
| 1835 * 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
|
1836 attr = HL_ATTR(HLF_8); |
| 7 | 1837 } |
| 1838 else if (c == ' ' && trail != NULL && s > trail) | |
| 1839 { | |
| 1840 c = lcs_trail; | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1841 attr = HL_ATTR(HLF_8); |
| 7 | 1842 } |
| 6781 | 1843 else if (c == ' ' && list && lcs_space != NUL) |
| 1844 { | |
| 1845 c = lcs_space; | |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1846 attr = HL_ATTR(HLF_8); |
| 6781 | 1847 } |
| 7 | 1848 } |
| 1849 | |
| 1850 if (c == NUL) | |
| 1851 break; | |
| 1852 | |
| 1853 msg_putchar_attr(c, attr); | |
| 1854 col++; | |
| 1855 } | |
| 1856 msg_clr_eos(); | |
| 1857 } | |
| 1858 | |
| 1859 /* | |
| 1860 * Use screen_puts() to output one multi-byte character. | |
| 1861 * Return the pointer "s" advanced to the next character. | |
| 1862 */ | |
| 1863 static char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1864 screen_puts_mbyte(char_u *s, int l, int attr) |
| 7 | 1865 { |
| 1866 int cw; | |
| 1867 | |
| 1868 msg_didout = TRUE; /* remember that line is not empty */ | |
| 1869 cw = (*mb_ptr2cells)(s); | |
| 1870 if (cw > 1 && ( | |
| 1871 #ifdef FEAT_RIGHTLEFT | |
| 1872 cmdmsg_rl ? msg_col <= 1 : | |
| 1873 #endif | |
| 1874 msg_col == Columns - 1)) | |
| 1875 { | |
| 1876 /* 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
|
1877 msg_screen_putchar('>', HL_ATTR(HLF_AT)); |
| 7 | 1878 return s; |
| 1879 } | |
| 1880 | |
| 1881 screen_puts_len(s, l, msg_row, msg_col, attr); | |
| 1882 #ifdef FEAT_RIGHTLEFT | |
| 1883 if (cmdmsg_rl) | |
| 1884 { | |
| 1885 msg_col -= cw; | |
| 1886 if (msg_col == 0) | |
| 1887 { | |
| 1888 msg_col = Columns; | |
| 1889 ++msg_row; | |
| 1890 } | |
| 1891 } | |
| 1892 else | |
| 1893 #endif | |
| 1894 { | |
| 1895 msg_col += cw; | |
| 1896 if (msg_col >= Columns) | |
| 1897 { | |
| 1898 msg_col = 0; | |
| 1899 ++msg_row; | |
| 1900 } | |
| 1901 } | |
| 1902 return s + l; | |
| 1903 } | |
| 1904 | |
| 1905 /* | |
| 1906 * Output a string to the screen at position msg_row, msg_col. | |
| 1907 * Update msg_row and msg_col for the next message. | |
| 1908 */ | |
| 1909 void | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1910 msg_puts(char *s) |
| 7 | 1911 { |
|
10141
b67088aae933
commit https://github.com/vim/vim/commit/aeac9006d5d14910f214f09df52c026a5936e737
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
1912 msg_puts_attr(s, 0); |
| 7 | 1913 } |
| 1914 | |
| 1915 void | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1916 msg_puts_title(char *s) |
| 7 | 1917 { |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1918 msg_puts_attr(s, HL_ATTR(HLF_T)); |
| 7 | 1919 } |
| 1920 | |
| 1921 /* | |
| 1922 * Show a message in such a way that it always fits in the line. Cut out a | |
| 1923 * part in the middle and replace it with "..." when necessary. | |
| 1924 * Does not handle multi-byte characters! | |
| 1925 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
1926 static void |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1927 msg_outtrans_long_len_attr(char_u *longstr, int len, int attr) |
| 7 | 1928 { |
| 1929 int slen = len; | |
| 1930 int room; | |
| 1931 | |
| 1932 room = Columns - msg_col; | |
| 1933 if (len > room && room >= 20) | |
| 1934 { | |
| 1935 slen = (room - 3) / 2; | |
| 1936 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
|
1937 msg_puts_attr("...", HL_ATTR(HLF_8)); |
| 7 | 1938 } |
| 1939 msg_outtrans_len_attr(longstr + len - slen, slen, attr); | |
| 1940 } | |
| 1941 | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
1942 void |
|
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
1943 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
|
1944 { |
|
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
1945 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
|
1946 } |
|
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
1947 |
| 7 | 1948 /* |
| 1949 * Basic function for writing a message with highlight attributes. | |
| 1950 */ | |
| 1951 void | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1952 msg_puts_attr(char *s, int attr) |
| 7 | 1953 { |
| 1954 msg_puts_attr_len(s, -1, attr); | |
| 1955 } | |
| 1956 | |
| 1957 /* | |
| 1958 * Like msg_puts_attr(), but with a maximum length "maxlen" (in bytes). | |
| 1959 * When "maxlen" is -1 there is no maximum length. | |
| 1960 * When "maxlen" is >= 0 the message is not put in the history. | |
| 1961 */ | |
| 1962 static void | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1963 msg_puts_attr_len(char *str, int maxlen, int attr) |
| 7 | 1964 { |
| 1965 /* | |
| 1966 * If redirection is on, also write to the redirection file. | |
| 1967 */ | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1968 redir_write((char_u *)str, maxlen); |
| 7 | 1969 |
| 1970 /* | |
| 1971 * Don't print anything when using ":silent cmd". | |
| 1972 */ | |
| 1973 if (msg_silent != 0) | |
| 1974 return; | |
| 1975 | |
| 1976 /* if MSG_HIST flag set, add message to history */ | |
| 1977 if ((attr & MSG_HIST) && maxlen < 0) | |
| 1978 { | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
1979 add_msg_hist((char_u *)str, -1, attr); |
| 7 | 1980 attr &= ~MSG_HIST; |
| 1981 } | |
| 1982 | |
| 1983 /* | |
| 1984 * When writing something to the screen after it has scrolled, requires a | |
| 1985 * wait-return prompt later. Needed when scrolling, resetting | |
| 1986 * need_wait_return after some prompt, and then outputting something | |
| 1987 * without scrolling | |
| 1988 */ | |
| 539 | 1989 if (msg_scrolled != 0 && !msg_scrolled_ign) |
| 7 | 1990 need_wait_return = TRUE; |
| 1991 msg_didany = TRUE; /* remember that something was outputted */ | |
| 1992 | |
| 1993 /* | |
| 1994 * If there is no valid screen, use fprintf so we can see error messages. | |
| 1995 * If termcap is not active, we may be writing in an alternate console | |
| 1996 * window, cursor positioning may not work correctly (window size may be | |
| 1997 * different, e.g. for Win32 console) or we just don't know where the | |
| 1998 * cursor is. | |
| 1999 */ | |
| 2000 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
|
2001 msg_puts_printf((char_u *)str, maxlen); |
| 446 | 2002 else |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
2003 msg_puts_display((char_u *)str, maxlen, attr, FALSE); |
| 446 | 2004 } |
| 2005 | |
| 2006 /* | |
| 2007 * The display part of msg_puts_attr_len(). | |
| 2008 * May be called recursively to display scroll-back text. | |
| 2009 */ | |
| 2010 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2011 msg_puts_display( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2012 char_u *str, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2013 int maxlen, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2014 int attr, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2015 int recurse) |
| 446 | 2016 { |
| 2017 char_u *s = str; | |
| 2018 char_u *t_s = str; /* string from "t_s" to "s" is still todo */ | |
| 2019 int t_col = 0; /* screen cells todo, 0 when "t_s" not used */ | |
| 2020 int l; | |
| 2021 int cw; | |
| 2022 char_u *sb_str = str; | |
| 2023 int sb_col = msg_col; | |
| 2024 int wrap; | |
| 1381 | 2025 int did_last_char; |
| 7 | 2026 |
| 2027 did_wait_return = FALSE; | |
| 1339 | 2028 while ((maxlen < 0 || (int)(s - str) < maxlen) && *s != NUL) |
| 7 | 2029 { |
| 2030 /* | |
| 446 | 2031 * We are at the end of the screen line when: |
| 2032 * - When outputting a newline. | |
| 2033 * - When outputting a character in the last column. | |
| 7 | 2034 */ |
| 446 | 2035 if (!recurse && msg_row >= Rows - 1 && (*s == '\n' || ( |
| 7 | 2036 #ifdef FEAT_RIGHTLEFT |
| 2037 cmdmsg_rl | |
| 2038 ? ( | |
| 2039 msg_col <= 1 | |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2040 || (*s == TAB && msg_col <= 7) |
|
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2041 || (has_mbyte && (*mb_ptr2cells)(s) > 1 && msg_col <= 2)) |
| 7 | 2042 : |
| 2043 #endif | |
| 2044 (msg_col + t_col >= Columns - 1 | |
| 2045 || (*s == TAB && msg_col + t_col >= ((Columns - 1) & ~7)) | |
| 2046 || (has_mbyte && (*mb_ptr2cells)(s) > 1 | |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2047 && msg_col + t_col >= Columns - 2))))) |
| 7 | 2048 { |
| 446 | 2049 /* |
| 2050 * The screen is scrolled up when at the last row (some terminals | |
| 2051 * scroll automatically, some don't. To avoid problems we scroll | |
| 2052 * ourselves). | |
| 2053 */ | |
| 7 | 2054 if (t_col > 0) |
| 2055 /* output postponed text */ | |
| 446 | 2056 t_puts(&t_col, t_s, s, attr); |
| 7 | 2057 |
| 1342 | 2058 /* When no more prompt and no more room, truncate here */ |
| 7 | 2059 if (msg_no_more && lines_left == 0) |
| 2060 break; | |
| 446 | 2061 |
| 2062 /* Scroll the screen up one line. */ | |
| 2063 msg_scroll_up(); | |
| 7 | 2064 |
| 2065 msg_row = Rows - 2; | |
| 2066 if (msg_col >= Columns) /* can happen after screen resize */ | |
| 2067 msg_col = Columns - 1; | |
| 2068 | |
| 446 | 2069 /* Display char in last column before showing more-prompt. */ |
| 2070 if (*s >= ' ' | |
| 2071 #ifdef FEAT_RIGHTLEFT | |
| 2072 && !cmdmsg_rl | |
| 2073 #endif | |
| 2074 ) | |
| 2075 { | |
| 2076 if (has_mbyte) | |
| 2077 { | |
| 2078 if (enc_utf8 && maxlen >= 0) | |
| 2079 /* avoid including composing chars after the end */ | |
| 474 | 2080 l = utfc_ptr2len_len(s, (int)((str + maxlen) - s)); |
| 446 | 2081 else |
| 474 | 2082 l = (*mb_ptr2len)(s); |
| 446 | 2083 s = screen_puts_mbyte(s, l, attr); |
| 2084 } | |
| 2085 else | |
| 2086 msg_screen_putchar(*s++, attr); | |
| 1381 | 2087 did_last_char = TRUE; |
| 446 | 2088 } |
| 1381 | 2089 else |
| 2090 did_last_char = FALSE; | |
| 446 | 2091 |
| 2092 if (p_more) | |
| 2093 /* store text for scrolling back */ | |
| 2094 store_sb_text(&sb_str, s, attr, &sb_col, TRUE); | |
| 2095 | |
| 539 | 2096 inc_msg_scrolled(); |
| 446 | 2097 need_wait_return = TRUE; /* may need wait_return in main() */ |
| 7 | 2098 redraw_cmdline = TRUE; |
| 2099 if (cmdline_row > 0 && !exmode_active) | |
| 2100 --cmdline_row; | |
| 2101 | |
| 2102 /* | |
| 446 | 2103 * If screen is completely filled and 'more' is set then wait |
| 2104 * for a character. | |
| 7 | 2105 */ |
| 1342 | 2106 if (lines_left > 0) |
| 2107 --lines_left; | |
| 957 | 2108 if (p_more && lines_left == 0 && State != HITRETURN |
| 7 | 2109 && !msg_no_more && !exmode_active) |
| 2110 { | |
| 2111 #ifdef FEAT_CON_DIALOG | |
| 446 | 2112 if (do_more_prompt(NUL)) |
| 2113 s = confirm_msg_tail; | |
| 2114 #else | |
| 2115 (void)do_more_prompt(NUL); | |
| 7 | 2116 #endif |
| 2117 if (quit_more) | |
| 446 | 2118 return; |
| 7 | 2119 } |
| 539 | 2120 |
| 2121 /* When we displayed a char in last column need to check if there | |
| 2122 * is still more. */ | |
| 1381 | 2123 if (did_last_char) |
| 539 | 2124 continue; |
| 7 | 2125 } |
| 2126 | |
| 446 | 2127 wrap = *s == '\n' |
| 7 | 2128 || msg_col + t_col >= Columns |
| 2129 || (has_mbyte && (*mb_ptr2cells)(s) > 1 | |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2130 && msg_col + t_col >= Columns - 1); |
| 446 | 2131 if (t_col > 0 && (wrap || *s == '\r' || *s == '\b' |
| 2132 || *s == '\t' || *s == BELL)) | |
| 7 | 2133 /* output any postponed text */ |
| 446 | 2134 t_puts(&t_col, t_s, s, attr); |
| 2135 | |
| 2136 if (wrap && p_more && !recurse) | |
| 2137 /* store text for scrolling back */ | |
| 2138 store_sb_text(&sb_str, s, attr, &sb_col, TRUE); | |
| 7 | 2139 |
| 2140 if (*s == '\n') /* go to next line */ | |
| 2141 { | |
| 2142 msg_didout = FALSE; /* remember that line is empty */ | |
| 474 | 2143 #ifdef FEAT_RIGHTLEFT |
| 2144 if (cmdmsg_rl) | |
| 2145 msg_col = Columns - 1; | |
| 2146 else | |
| 2147 #endif | |
| 2148 msg_col = 0; | |
| 7 | 2149 if (++msg_row >= Rows) /* safety check */ |
| 2150 msg_row = Rows - 1; | |
| 2151 } | |
| 2152 else if (*s == '\r') /* go to column 0 */ | |
| 2153 { | |
| 2154 msg_col = 0; | |
| 2155 } | |
| 2156 else if (*s == '\b') /* go to previous char */ | |
| 2157 { | |
| 2158 if (msg_col) | |
| 2159 --msg_col; | |
| 2160 } | |
| 446 | 2161 else if (*s == TAB) /* translate Tab into spaces */ |
| 7 | 2162 { |
| 2163 do | |
| 2164 msg_screen_putchar(' ', attr); | |
| 2165 while (msg_col & 7); | |
| 2166 } | |
| 6949 | 2167 else if (*s == BELL) /* beep (from ":sh") */ |
| 2168 vim_beep(BO_SH); | |
| 7 | 2169 else |
| 2170 { | |
| 2171 if (has_mbyte) | |
| 2172 { | |
| 2173 cw = (*mb_ptr2cells)(s); | |
| 2174 if (enc_utf8 && maxlen >= 0) | |
| 2175 /* avoid including composing chars after the end */ | |
| 474 | 2176 l = utfc_ptr2len_len(s, (int)((str + maxlen) - s)); |
| 7 | 2177 else |
| 474 | 2178 l = (*mb_ptr2len)(s); |
| 7 | 2179 } |
| 2180 else | |
| 2181 { | |
| 2182 cw = 1; | |
| 2183 l = 1; | |
| 2184 } | |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2185 |
| 7 | 2186 /* When drawing from right to left or when a double-wide character |
| 2187 * doesn't fit, draw a single character here. Otherwise collect | |
| 2188 * characters and draw them all at once later. */ | |
| 2189 if ( | |
| 2190 # ifdef FEAT_RIGHTLEFT | |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2191 cmdmsg_rl || |
| 7 | 2192 # endif |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
2193 (cw > 1 && msg_col + t_col >= Columns - 1)) |
| 7 | 2194 { |
| 2195 if (l > 1) | |
| 2196 s = screen_puts_mbyte(s, l, attr) - 1; | |
| 2197 else | |
| 2198 msg_screen_putchar(*s, attr); | |
| 2199 } | |
| 2200 else | |
| 2201 { | |
| 2202 /* postpone this character until later */ | |
| 2203 if (t_col == 0) | |
| 2204 t_s = s; | |
| 2205 t_col += cw; | |
| 2206 s += l - 1; | |
| 2207 } | |
| 2208 } | |
| 2209 ++s; | |
| 2210 } | |
| 2211 | |
| 2212 /* output any postponed text */ | |
| 2213 if (t_col > 0) | |
| 446 | 2214 t_puts(&t_col, t_s, s, attr); |
| 2215 if (p_more && !recurse) | |
| 2216 store_sb_text(&sb_str, s, attr, &sb_col, FALSE); | |
| 7 | 2217 |
| 2218 msg_check(); | |
| 2219 } | |
| 2220 | |
| 2221 /* | |
|
9941
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2222 * 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
|
2223 * "pattern". |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2224 */ |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2225 int |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2226 message_filtered(char_u *msg) |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2227 { |
|
9980
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2228 int match; |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2229 |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2230 if (cmdmod.filter_regmatch.regprog == NULL) |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2231 return FALSE; |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2232 match = vim_regexec(&cmdmod.filter_regmatch, msg, (colnr_T)0); |
|
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9941
diff
changeset
|
2233 return cmdmod.filter_force ? match : !match; |
|
9941
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2234 } |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2235 |
|
e975914c17e9
commit https://github.com/vim/vim/commit/7b668e83d0635d082b7ec90d7d2aa30a9d7d8928
Christian Brabandt <cb@256bit.org>
parents:
9894
diff
changeset
|
2236 /* |
| 446 | 2237 * Scroll the screen up one line for displaying the next message line. |
| 2238 */ | |
| 2239 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2240 msg_scroll_up(void) |
| 446 | 2241 { |
| 2242 #ifdef FEAT_GUI | |
| 2243 /* Remove the cursor before scrolling, ScreenLines[] is going | |
| 2244 * to become invalid. */ | |
| 2245 if (gui.in_use) | |
| 2246 gui_undraw_cursor(); | |
| 2247 #endif | |
| 2248 /* scrolling up always works */ | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
2249 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
|
2250 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
|
2251 mch_enable_flush(); |
| 446 | 2252 |
| 2253 if (!can_clear((char_u *)" ")) | |
| 2254 { | |
| 2255 /* Scrolling up doesn't result in the right background. Set the | |
| 2256 * background here. It's not efficient, but avoids that we have to do | |
| 2257 * it all over the code. */ | |
| 2258 screen_fill((int)Rows - 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); | |
| 2259 | |
| 2260 /* Also clear the last char of the last but one line if it was not | |
| 2261 * cleared before to avoid a scroll-up. */ | |
| 2262 if (ScreenAttrs[LineOffset[Rows - 2] + Columns - 1] == (sattr_T)-1) | |
| 2263 screen_fill((int)Rows - 2, (int)Rows - 1, | |
| 2264 (int)Columns - 1, (int)Columns, ' ', ' ', 0); | |
| 2265 } | |
| 2266 } | |
| 2267 | |
| 2268 /* | |
| 539 | 2269 * Increment "msg_scrolled". |
| 2270 */ | |
| 2271 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2272 inc_msg_scrolled(void) |
| 539 | 2273 { |
| 2274 #ifdef FEAT_EVAL | |
| 2275 if (*get_vim_var_str(VV_SCROLLSTART) == NUL) | |
| 2276 { | |
| 2277 char_u *p = sourcing_name; | |
| 2278 char_u *tofree = NULL; | |
| 2279 int len; | |
| 2280 | |
| 2281 /* v:scrollstart is empty, set it to the script/function name and line | |
| 2282 * number */ | |
| 2283 if (p == NULL) | |
| 2284 p = (char_u *)_("Unknown"); | |
| 2285 else | |
| 2286 { | |
| 835 | 2287 len = (int)STRLEN(p) + 40; |
| 539 | 2288 tofree = alloc(len); |
| 2289 if (tofree != NULL) | |
| 2290 { | |
| 2291 vim_snprintf((char *)tofree, len, _("%s line %ld"), | |
| 2292 p, (long)sourcing_lnum); | |
| 2293 p = tofree; | |
| 2294 } | |
| 2295 } | |
| 2296 set_vim_var_string(VV_SCROLLSTART, p, -1); | |
| 2297 vim_free(tofree); | |
| 2298 } | |
| 2299 #endif | |
| 2300 ++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
|
2301 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
|
2302 must_redraw = VALID; |
| 539 | 2303 } |
| 2304 | |
| 2305 /* | |
| 446 | 2306 * To be able to scroll back at the "more" and "hit-enter" prompts we need to |
| 2307 * store the displayed text and remember where screen lines start. | |
| 2308 */ | |
| 2309 typedef struct msgchunk_S msgchunk_T; | |
| 2310 struct msgchunk_S | |
| 2311 { | |
| 2312 msgchunk_T *sb_next; | |
| 2313 msgchunk_T *sb_prev; | |
| 2314 char sb_eol; /* TRUE when line ends after this text */ | |
| 2315 int sb_msg_col; /* column in which text starts */ | |
| 2316 int sb_attr; /* text attributes */ | |
| 2317 char_u sb_text[1]; /* text to be displayed, actually longer */ | |
| 2318 }; | |
| 2319 | |
| 2320 static msgchunk_T *last_msgchunk = NULL; /* last displayed text */ | |
| 2321 | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
2322 static msgchunk_T *msg_sb_start(msgchunk_T *mps); |
| 446 | 2323 |
|
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2324 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
|
2325 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
|
2326 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
|
2327 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
|
2328 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
|
2329 } 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
|
2330 |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2331 /* When to clear text on next msg. */ |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2332 static sb_clear_T do_clear_sb_text = SB_CLEAR_NONE; |
| 447 | 2333 |
| 446 | 2334 /* |
| 2335 * Store part of a printed message for displaying when scrolling back. | |
| 2336 */ | |
| 2337 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2338 store_sb_text( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2339 char_u **sb_str, /* start of string */ |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2340 char_u *s, /* just after string */ |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2341 int attr, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2342 int *sb_col, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2343 int finish) /* line ends */ |
| 446 | 2344 { |
| 2345 msgchunk_T *mp; | |
| 2346 | |
|
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2347 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
|
2348 || do_clear_sb_text == SB_CLEAR_CMDLINE_DONE) |
| 447 | 2349 { |
|
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2350 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
|
2351 do_clear_sb_text = SB_CLEAR_NONE; |
| 447 | 2352 } |
| 2353 | |
| 446 | 2354 if (s > *sb_str) |
| 2355 { | |
|
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
|
2356 mp = alloc(sizeof(msgchunk_T) + (s - *sb_str)); |
| 446 | 2357 if (mp != NULL) |
| 2358 { | |
| 2359 mp->sb_eol = finish; | |
| 2360 mp->sb_msg_col = *sb_col; | |
| 2361 mp->sb_attr = attr; | |
| 2362 vim_strncpy(mp->sb_text, *sb_str, s - *sb_str); | |
| 2363 | |
| 2364 if (last_msgchunk == NULL) | |
| 2365 { | |
| 2366 last_msgchunk = mp; | |
| 2367 mp->sb_prev = NULL; | |
| 2368 } | |
| 2369 else | |
| 2370 { | |
| 2371 mp->sb_prev = last_msgchunk; | |
| 2372 last_msgchunk->sb_next = mp; | |
| 2373 last_msgchunk = mp; | |
| 2374 } | |
| 2375 mp->sb_next = NULL; | |
| 2376 } | |
| 2377 } | |
| 2378 else if (finish && last_msgchunk != NULL) | |
| 2379 last_msgchunk->sb_eol = TRUE; | |
| 2380 | |
| 2381 *sb_str = s; | |
| 2382 *sb_col = 0; | |
| 2383 } | |
| 2384 | |
| 2385 /* | |
| 447 | 2386 * Finished showing messages, clear the scroll-back text on the next message. |
| 2387 */ | |
| 2388 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2389 may_clear_sb_text(void) |
| 447 | 2390 { |
|
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2391 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
|
2392 } |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2393 |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2394 /* |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2395 * 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
|
2396 */ |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2397 void |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2398 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
|
2399 { |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2400 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
|
2401 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
|
2402 } |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2403 |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2404 /* |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2405 * 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
|
2406 */ |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2407 void |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2408 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
|
2409 { |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2410 do_clear_sb_text = SB_CLEAR_CMDLINE_DONE; |
| 447 | 2411 } |
| 2412 | |
| 2413 /* | |
| 446 | 2414 * 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
|
2415 * When "all" is FALSE keep the last line. |
| 446 | 2416 * Called when redrawing the screen. |
| 2417 */ | |
| 2418 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
|
2419 clear_sb_text(int all) |
| 446 | 2420 { |
| 2421 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
|
2422 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
|
2423 |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2424 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
|
2425 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
|
2426 else |
| 446 | 2427 { |
|
11163
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2428 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
|
2429 return; |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2430 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
|
2431 } |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2432 |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2433 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
|
2434 { |
|
f4d1fad4ac00
patch 8.0.0468: after aborting an Ex command g< does not work
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
2435 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
|
2436 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
|
2437 *lastp = mp; |
| 446 | 2438 } |
| 2439 } | |
| 2440 | |
| 2441 /* | |
| 447 | 2442 * "g<" command. |
| 2443 */ | |
| 2444 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2445 show_sb_text(void) |
| 447 | 2446 { |
| 2447 msgchunk_T *mp; | |
| 2448 | |
| 1342 | 2449 /* Only show something if there is more than one line, otherwise it looks |
| 447 | 2450 * weird, typing a command without output results in one line. */ |
| 2451 mp = msg_sb_start(last_msgchunk); | |
| 2452 if (mp == NULL || mp->sb_prev == NULL) | |
| 6949 | 2453 vim_beep(BO_MESS); |
| 447 | 2454 else |
| 2455 { | |
| 2456 do_more_prompt('G'); | |
| 2457 wait_return(FALSE); | |
| 2458 } | |
| 2459 } | |
| 2460 | |
| 2461 /* | |
| 446 | 2462 * Move to the start of screen line in already displayed text. |
| 2463 */ | |
| 2464 static msgchunk_T * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2465 msg_sb_start(msgchunk_T *mps) |
| 446 | 2466 { |
| 2467 msgchunk_T *mp = mps; | |
| 2468 | |
| 2469 while (mp != NULL && mp->sb_prev != NULL && !mp->sb_prev->sb_eol) | |
| 2470 mp = mp->sb_prev; | |
| 2471 return mp; | |
| 2472 } | |
| 2473 | |
| 2474 /* | |
| 3435 | 2475 * Mark the last message chunk as finishing the line. |
| 2476 */ | |
| 2477 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2478 msg_sb_eol(void) |
| 3435 | 2479 { |
| 2480 if (last_msgchunk != NULL) | |
| 2481 last_msgchunk->sb_eol = TRUE; | |
| 2482 } | |
| 2483 | |
| 2484 /* | |
| 446 | 2485 * Display a screen line from previously displayed text at row "row". |
| 2486 * Returns a pointer to the text for the next line (can be NULL). | |
| 2487 */ | |
| 2488 static msgchunk_T * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2489 disp_sb_line(int row, msgchunk_T *smp) |
| 446 | 2490 { |
| 2491 msgchunk_T *mp = smp; | |
| 2492 char_u *p; | |
| 2493 | |
| 2494 for (;;) | |
| 2495 { | |
| 2496 msg_row = row; | |
| 2497 msg_col = mp->sb_msg_col; | |
| 2498 p = mp->sb_text; | |
| 2499 if (*p == '\n') /* don't display the line break */ | |
| 2500 ++p; | |
| 2501 msg_puts_display(p, -1, mp->sb_attr, TRUE); | |
| 2502 if (mp->sb_eol || mp->sb_next == NULL) | |
| 2503 break; | |
| 2504 mp = mp->sb_next; | |
| 2505 } | |
| 2506 return mp->sb_next; | |
| 2507 } | |
| 2508 | |
| 2509 /* | |
| 7 | 2510 * Output any postponed text for msg_puts_attr_len(). |
| 2511 */ | |
| 2512 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2513 t_puts( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2514 int *t_col, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2515 char_u *t_s, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2516 char_u *s, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2517 int attr) |
| 7 | 2518 { |
| 2519 /* output postponed text */ | |
| 2520 msg_didout = TRUE; /* remember that line is not empty */ | |
| 2521 screen_puts_len(t_s, (int)(s - t_s), msg_row, msg_col, attr); | |
| 446 | 2522 msg_col += *t_col; |
| 2523 *t_col = 0; | |
| 7 | 2524 /* If the string starts with a composing character don't increment the |
| 2525 * column position for it. */ | |
| 2526 if (enc_utf8 && utf_iscomposing(utf_ptr2char(t_s))) | |
| 2527 --msg_col; | |
| 2528 if (msg_col >= Columns) | |
| 2529 { | |
| 2530 msg_col = 0; | |
| 2531 ++msg_row; | |
| 2532 } | |
| 2533 } | |
| 2534 | |
| 2535 /* | |
| 2536 * Returns TRUE when messages should be printed with mch_errmsg(). | |
| 2537 * This is used when there is no valid screen, so we can see error messages. | |
| 2538 * If termcap is not active, we may be writing in an alternate console | |
| 2539 * window, cursor positioning may not work correctly (window size may be | |
| 2540 * different, e.g. for Win32 console) or we just don't know where the | |
| 2541 * cursor is. | |
| 2542 */ | |
| 2543 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2544 msg_use_printf(void) |
| 7 | 2545 { |
| 2546 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
|
2547 #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
|
2548 # 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
|
2549 || (!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
|
2550 # else |
| 7 | 2551 || !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
|
2552 # endif |
| 7 | 2553 #endif |
| 2554 || (swapping_screen() && !termcap_active) | |
| 2555 ); | |
| 2556 } | |
| 2557 | |
| 446 | 2558 /* |
| 2559 * Print a message when there is no valid screen. | |
| 2560 */ | |
| 2561 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2562 msg_puts_printf(char_u *str, int maxlen) |
| 446 | 2563 { |
| 2564 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
|
2565 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
|
2566 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
|
2567 |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15840
diff
changeset
|
2568 #ifdef MSWIN |
| 446 | 2569 if (!(silent_mode && p_verbose == 0)) |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2570 mch_settmode(TMODE_COOK); /* handle CR and NL correctly */ |
| 446 | 2571 #endif |
|
10158
dd0531938cb6
commit https://github.com/vim/vim/commit/2321ca2a78286bc026fa7f407281ddbeb04114bb
Christian Brabandt <cb@256bit.org>
parents:
10141
diff
changeset
|
2572 while ((maxlen < 0 || (int)(s - str) < maxlen) && *s != NUL) |
| 446 | 2573 { |
| 2574 if (!(silent_mode && p_verbose == 0)) | |
| 2575 { | |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2576 // 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
|
2577 if (*s == NL) |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2578 { |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2579 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
|
2580 |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2581 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
|
2582 if (buf != NULL) |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2583 { |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2584 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
|
2585 if (!info_message) |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2586 buf[n++] = CAR; |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2587 buf[n++] = NL; |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2588 buf[n++] = NUL; |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2589 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
|
2590 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
|
2591 else |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2592 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
|
2593 vim_free(buf); |
|
ec1717981acf
patch 8.1.1895: using NULL pointer when out of memory
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2594 } |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2595 p = s + 1; |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2596 } |
| 446 | 2597 } |
| 2598 | |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2599 // primitive way to compute the current column |
| 446 | 2600 #ifdef FEAT_RIGHTLEFT |
| 2601 if (cmdmsg_rl) | |
| 2602 { | |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2603 if (*s == CAR || *s == NL) |
| 446 | 2604 msg_col = Columns - 1; |
| 2605 else | |
| 2606 --msg_col; | |
| 2607 } | |
| 2608 else | |
| 2609 #endif | |
| 2610 { | |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2611 if (*s == CAR || *s == NL) |
| 446 | 2612 msg_col = 0; |
| 2613 else | |
| 2614 ++msg_col; | |
| 2615 } | |
| 2616 ++s; | |
| 2617 } | |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2618 |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2619 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
|
2620 { |
|
15926
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
parents:
15896
diff
changeset
|
2621 int c = -1; |
|
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
parents:
15896
diff
changeset
|
2622 |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2623 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
|
2624 { |
|
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
parents:
15896
diff
changeset
|
2625 c = p[maxlen]; |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2626 p[maxlen] = 0; |
|
15926
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
parents:
15896
diff
changeset
|
2627 } |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2628 if (info_message) |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2629 mch_msg((char *)p); |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2630 else |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2631 mch_errmsg((char *)p); |
|
15926
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
parents:
15896
diff
changeset
|
2632 if (c != -1) |
|
ca0a0b64809c
patch 8.1.0969: message written during startup is truncated
Bram Moolenaar <Bram@vim.org>
parents:
15896
diff
changeset
|
2633 p[maxlen] = c; |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2634 } |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2635 |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2636 msg_didout = TRUE; // assume that line is not empty |
| 446 | 2637 |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15840
diff
changeset
|
2638 #ifdef MSWIN |
| 446 | 2639 if (!(silent_mode && p_verbose == 0)) |
| 2640 mch_settmode(TMODE_RAW); | |
| 2641 #endif | |
| 2642 } | |
| 2643 | |
| 2644 /* | |
| 2645 * Show the more-prompt and handle the user response. | |
| 2646 * This takes care of scrolling back and displaying previously displayed text. | |
| 447 | 2647 * When at hit-enter prompt "typed_char" is the already typed character, |
| 2648 * otherwise it's NUL. | |
| 446 | 2649 * Returns TRUE when jumping ahead to "confirm_msg_tail". |
| 2650 */ | |
| 2651 static int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2652 do_more_prompt(int typed_char) |
| 446 | 2653 { |
|
8627
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
2654 static int entered = FALSE; |
| 446 | 2655 int used_typed_char = typed_char; |
| 2656 int oldState = State; | |
| 2657 int c; | |
| 2658 #ifdef FEAT_CON_DIALOG | |
| 2659 int retval = FALSE; | |
| 2660 #endif | |
| 3263 | 2661 int toscroll; |
| 446 | 2662 msgchunk_T *mp_last = NULL; |
| 2663 msgchunk_T *mp; | |
| 2664 int i; | |
| 2665 | |
|
8627
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
2666 /* We get called recursively when a timer callback outputs a message. In |
|
9185
70d3337ff173
commit https://github.com/vim/vim/commit/a0055ad3a789b8eeb0c983d8a18d4bcaeaf456b8
Christian Brabandt <cb@256bit.org>
parents:
8905
diff
changeset
|
2667 * that case don't show another prompt. Also when at the hit-Enter prompt |
|
70d3337ff173
commit https://github.com/vim/vim/commit/a0055ad3a789b8eeb0c983d8a18d4bcaeaf456b8
Christian Brabandt <cb@256bit.org>
parents:
8905
diff
changeset
|
2668 * and nothing was typed. */ |
|
70d3337ff173
commit https://github.com/vim/vim/commit/a0055ad3a789b8eeb0c983d8a18d4bcaeaf456b8
Christian Brabandt <cb@256bit.org>
parents:
8905
diff
changeset
|
2669 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
|
2670 return FALSE; |
|
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
2671 entered = TRUE; |
|
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
2672 |
| 447 | 2673 if (typed_char == 'G') |
| 2674 { | |
| 2675 /* "g<": Find first line on the last page. */ | |
| 2676 mp_last = msg_sb_start(last_msgchunk); | |
| 2677 for (i = 0; i < Rows - 2 && mp_last != NULL | |
| 2678 && mp_last->sb_prev != NULL; ++i) | |
| 2679 mp_last = msg_sb_start(mp_last->sb_prev); | |
| 2680 } | |
| 2681 | |
| 446 | 2682 State = ASKMORE; |
| 2683 setmouse(); | |
| 447 | 2684 if (typed_char == NUL) |
| 2685 msg_moremsg(FALSE); | |
| 446 | 2686 for (;;) |
| 2687 { | |
| 2688 /* | |
| 2689 * Get a typed character directly from the user. | |
| 2690 */ | |
| 2691 if (used_typed_char != NUL) | |
| 2692 { | |
| 2693 c = used_typed_char; /* was typed at hit-enter prompt */ | |
| 2694 used_typed_char = NUL; | |
| 2695 } | |
| 2696 else | |
| 2697 c = get_keystroke(); | |
| 2698 | |
| 2699 #if defined(FEAT_MENU) && defined(FEAT_GUI) | |
| 2700 if (c == K_MENU) | |
| 2701 { | |
| 2702 int idx = get_menu_index(current_menu, ASKMORE); | |
| 2703 | |
| 2704 /* Used a menu. If it starts with CTRL-Y, it must | |
| 2705 * be a "Copy" for the clipboard. Otherwise | |
| 2706 * assume that we end */ | |
| 2707 if (idx == MENU_INDEX_INVALID) | |
| 2708 continue; | |
| 2709 c = *current_menu->strings[idx]; | |
| 2710 if (c != NUL && current_menu->strings[idx][1] != NUL) | |
| 2711 ins_typebuf(current_menu->strings[idx] + 1, | |
| 2712 current_menu->noremap[idx], 0, TRUE, | |
| 2713 current_menu->silent[idx]); | |
| 2714 } | |
| 2715 #endif | |
| 2716 | |
| 3263 | 2717 toscroll = 0; |
| 446 | 2718 switch (c) |
| 2719 { | |
| 2720 case BS: /* scroll one line back */ | |
| 2721 case K_BS: | |
| 2722 case 'k': | |
| 2723 case K_UP: | |
| 3263 | 2724 toscroll = -1; |
| 446 | 2725 break; |
| 2726 | |
| 2727 case CAR: /* one extra line */ | |
| 2728 case NL: | |
| 2729 case 'j': | |
| 2730 case K_DOWN: | |
| 3263 | 2731 toscroll = 1; |
| 446 | 2732 break; |
| 2733 | |
| 2734 case 'u': /* Up half a page */ | |
| 3263 | 2735 toscroll = -(Rows / 2); |
| 446 | 2736 break; |
| 2737 | |
| 2738 case 'd': /* Down half a page */ | |
| 3263 | 2739 toscroll = Rows / 2; |
| 446 | 2740 break; |
| 2741 | |
| 2742 case 'b': /* one page back */ | |
| 1820 | 2743 case K_PAGEUP: |
| 3263 | 2744 toscroll = -(Rows - 1); |
| 446 | 2745 break; |
| 2746 | |
| 2747 case ' ': /* one extra page */ | |
| 1820 | 2748 case 'f': |
| 446 | 2749 case K_PAGEDOWN: |
| 2750 case K_LEFTMOUSE: | |
| 3263 | 2751 toscroll = Rows - 1; |
| 446 | 2752 break; |
| 2753 | |
| 447 | 2754 case 'g': /* all the way back to the start */ |
| 3263 | 2755 toscroll = -999999; |
| 447 | 2756 break; |
| 2757 | |
| 2758 case 'G': /* all the way to the end */ | |
| 3263 | 2759 toscroll = 999999; |
| 447 | 2760 lines_left = 999999; |
| 2761 break; | |
| 2762 | |
| 446 | 2763 case ':': /* start new command line */ |
| 2764 #ifdef FEAT_CON_DIALOG | |
| 2765 if (!confirm_msg_used) | |
| 2766 #endif | |
| 2767 { | |
| 2768 /* Since got_int is set all typeahead will be flushed, but we | |
| 2769 * want to keep this ':', remember that in a special way. */ | |
| 2770 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
|
2771 #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
|
2772 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
|
2773 #endif |
| 446 | 2774 cmdline_row = Rows - 1; /* put ':' on this line */ |
| 2775 skip_redraw = TRUE; /* skip redraw once */ | |
| 2776 need_wait_return = FALSE; /* don't wait in main() */ | |
| 2777 } | |
|
12674
e769c912fcd9
patch 8.0.1215: newer gcc warns for implicit fallthrough
Christian Brabandt <cb@256bit.org>
parents:
12375
diff
changeset
|
2778 /* FALLTHROUGH */ |
| 446 | 2779 case 'q': /* quit */ |
| 2780 case Ctrl_C: | |
| 2781 case ESC: | |
| 2782 #ifdef FEAT_CON_DIALOG | |
| 2783 if (confirm_msg_used) | |
| 2784 { | |
| 2785 /* Jump to the choices of the dialog. */ | |
| 2786 retval = TRUE; | |
| 2787 } | |
| 2788 else | |
| 2789 #endif | |
| 2790 { | |
| 2791 got_int = TRUE; | |
| 2792 quit_more = TRUE; | |
| 2793 } | |
| 1829 | 2794 /* When there is some more output (wrapping line) display that |
| 2795 * without another prompt. */ | |
| 2796 lines_left = Rows - 1; | |
| 446 | 2797 break; |
| 2798 | |
| 2799 #ifdef FEAT_CLIPBOARD | |
| 2800 case Ctrl_Y: | |
| 2801 /* Strange way to allow copying (yanking) a modeless | |
| 2802 * selection at the more prompt. Use CTRL-Y, | |
| 2803 * because the same is used in Cmdline-mode and at the | |
| 2804 * hit-enter prompt. However, scrolling one line up | |
| 2805 * might be expected... */ | |
| 2806 if (clip_star.state == SELECT_DONE) | |
| 2807 clip_copy_modeless_selection(TRUE); | |
| 2808 continue; | |
| 2809 #endif | |
| 2810 default: /* no valid response */ | |
| 2811 msg_moremsg(TRUE); | |
| 2812 continue; | |
| 2813 } | |
| 2814 | |
| 3263 | 2815 if (toscroll != 0) |
| 446 | 2816 { |
| 3263 | 2817 if (toscroll < 0) |
| 446 | 2818 { |
| 2819 /* go to start of last line */ | |
| 2820 if (mp_last == NULL) | |
| 2821 mp = msg_sb_start(last_msgchunk); | |
| 2822 else if (mp_last->sb_prev != NULL) | |
| 2823 mp = msg_sb_start(mp_last->sb_prev); | |
| 2824 else | |
| 2825 mp = NULL; | |
| 2826 | |
| 2827 /* go to start of line at top of the screen */ | |
| 2828 for (i = 0; i < Rows - 2 && mp != NULL && mp->sb_prev != NULL; | |
| 2829 ++i) | |
| 2830 mp = msg_sb_start(mp->sb_prev); | |
| 2831 | |
| 2832 if (mp != NULL && mp->sb_prev != NULL) | |
| 2833 { | |
| 2834 /* Find line to be displayed at top. */ | |
| 3263 | 2835 for (i = 0; i > toscroll; --i) |
| 446 | 2836 { |
| 2837 if (mp == NULL || mp->sb_prev == NULL) | |
| 2838 break; | |
| 2839 mp = msg_sb_start(mp->sb_prev); | |
| 2840 if (mp_last == NULL) | |
| 2841 mp_last = msg_sb_start(last_msgchunk); | |
| 2842 else | |
| 2843 mp_last = msg_sb_start(mp_last->sb_prev); | |
| 2844 } | |
| 2845 | |
| 3263 | 2846 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
|
2847 (int)Rows, 0, NULL) == OK) |
| 446 | 2848 { |
| 447 | 2849 /* display line at top */ |
| 446 | 2850 (void)disp_sb_line(0, mp); |
| 2851 } | |
| 2852 else | |
| 2853 { | |
| 447 | 2854 /* redisplay all lines */ |
| 446 | 2855 screenclear(); |
| 870 | 2856 for (i = 0; mp != NULL && i < Rows - 1; ++i) |
| 2857 { | |
| 446 | 2858 mp = disp_sb_line(i, mp); |
| 870 | 2859 ++msg_scrolled; |
| 2860 } | |
| 446 | 2861 } |
| 3263 | 2862 toscroll = 0; |
| 446 | 2863 } |
| 2864 } | |
| 2865 else | |
| 2866 { | |
| 2867 /* First display any text that we scrolled back. */ | |
| 3263 | 2868 while (toscroll > 0 && mp_last != NULL) |
| 446 | 2869 { |
| 2870 /* scroll up, display line at bottom */ | |
| 2871 msg_scroll_up(); | |
| 539 | 2872 inc_msg_scrolled(); |
| 446 | 2873 screen_fill((int)Rows - 2, (int)Rows - 1, 0, |
| 2874 (int)Columns, ' ', ' ', 0); | |
| 2875 mp_last = disp_sb_line((int)Rows - 2, mp_last); | |
| 3263 | 2876 --toscroll; |
| 446 | 2877 } |
| 2878 } | |
| 2879 | |
| 3263 | 2880 if (toscroll <= 0) |
| 446 | 2881 { |
| 2882 /* displayed the requested text, more prompt again */ | |
| 447 | 2883 screen_fill((int)Rows - 1, (int)Rows, 0, |
| 2884 (int)Columns, ' ', ' ', 0); | |
| 446 | 2885 msg_moremsg(FALSE); |
| 2886 continue; | |
| 2887 } | |
| 2888 | |
| 2889 /* display more text, return to caller */ | |
| 3263 | 2890 lines_left = toscroll; |
| 446 | 2891 } |
| 2892 | |
| 2893 break; | |
| 2894 } | |
| 2895 | |
| 2896 /* clear the --more-- message */ | |
| 2897 screen_fill((int)Rows - 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); | |
| 2898 State = oldState; | |
| 2899 setmouse(); | |
| 2900 if (quit_more) | |
| 2901 { | |
| 2902 msg_row = Rows - 1; | |
| 2903 msg_col = 0; | |
| 2904 } | |
| 2905 #ifdef FEAT_RIGHTLEFT | |
| 2906 else if (cmdmsg_rl) | |
| 2907 msg_col = Columns - 1; | |
| 2908 #endif | |
| 2909 | |
|
8627
7c98c5d0298c
commit https://github.com/vim/vim/commit/bfb96c047b79b2aab5fd57a2472871508819f3ef
Christian Brabandt <cb@256bit.org>
parents:
8289
diff
changeset
|
2910 entered = FALSE; |
| 446 | 2911 #ifdef FEAT_CON_DIALOG |
| 2912 return retval; | |
| 2913 #else | |
| 2914 return FALSE; | |
| 2915 #endif | |
| 2916 } | |
| 2917 | |
| 7 | 2918 #if defined(USE_MCH_ERRMSG) || defined(PROTO) |
| 2919 | |
| 2920 #ifdef mch_errmsg | |
| 2921 # undef mch_errmsg | |
| 2922 #endif | |
| 2923 #ifdef mch_msg | |
| 2924 # undef mch_msg | |
| 2925 #endif | |
| 2926 | |
|
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
|
2927 #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
|
2928 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
|
2929 mch_errmsg_c(char *str) |
| 7 | 2930 { |
|
15824
6733b8b1caf3
patch 8.1.0919: compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
15822
diff
changeset
|
2931 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
|
2932 DWORD nwrite = 0; |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2933 DWORD mode = 0; |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2934 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
|
2935 |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2936 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
|
2937 && (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
|
2938 { |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2939 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
|
2940 |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2941 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
|
2942 vim_free(w); |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2943 } |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2944 else |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2945 { |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
2946 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
|
2947 } |
|
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
|
2948 } |
|
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
|
2949 #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
|
2950 |
|
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
|
2951 /* |
|
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
|
2952 * 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
|
2953 * 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
|
2954 * 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
|
2955 */ |
|
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
|
2956 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
|
2957 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
|
2958 { |
|
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
|
2959 #if !defined(MSWIN) || defined(FEAT_GUI_MSWIN) |
| 7 | 2960 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
|
2961 #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
|
2962 |
|
16596
2f86ca0c1e6b
patch 8.1.1301: when compiled with VIMDLL some messages are not shown
Bram Moolenaar <Bram@vim.org>
parents:
16457
diff
changeset
|
2963 #if (defined(UNIX) || defined(FEAT_GUI)) && !defined(ALWAYS_USE_GUI) && !defined(VIMDLL) |
| 7 | 2964 /* On Unix use stderr if it's a tty. |
| 2965 * When not going to start the GUI also use stderr. | |
| 2966 * On Mac, when started from Finder, stderr is the console. */ | |
| 2967 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
|
2968 # 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
|
2969 # ifdef MACOS_X |
| 7 | 2970 (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
|
2971 # else |
| 7 | 2972 isatty(2) |
| 2973 # endif | |
| 2974 # 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
|
2975 || |
|
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
|
2976 # 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
|
2977 # 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
|
2978 # 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
|
2979 !(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
|
2980 # endif |
| 7 | 2981 ) |
| 2982 { | |
| 2983 fprintf(stderr, "%s", str); | |
| 2984 return; | |
| 2985 } | |
|
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
|
2986 #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
|
2987 |
|
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
|
2988 #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
|
2989 # 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
|
2990 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
|
2991 # 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
|
2992 { |
|
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
|
2993 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
|
2994 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
|
2995 } |
|
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
|
2996 #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
|
2997 |
|
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
|
2998 #if !defined(MSWIN) || defined(FEAT_GUI_MSWIN) |
| 7 | 2999 /* avoid a delay for a message that isn't there */ |
| 3000 emsg_on_display = FALSE; | |
| 3001 | |
| 3002 len = (int)STRLEN(str) + 1; | |
| 3003 if (error_ga.ga_growsize == 0) | |
| 3004 { | |
| 3005 error_ga.ga_growsize = 80; | |
| 3006 error_ga.ga_itemsize = 1; | |
| 3007 } | |
| 3008 if (ga_grow(&error_ga, len) == OK) | |
| 3009 { | |
| 3010 mch_memmove((char_u *)error_ga.ga_data + error_ga.ga_len, | |
| 3011 (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
|
3012 # ifdef UNIX |
| 7 | 3013 /* remove CR characters, they are displayed */ |
| 3014 { | |
| 3015 char_u *p; | |
| 3016 | |
| 3017 p = (char_u *)error_ga.ga_data + error_ga.ga_len; | |
| 3018 for (;;) | |
| 3019 { | |
| 3020 p = vim_strchr(p, '\r'); | |
| 3021 if (p == NULL) | |
| 3022 break; | |
| 3023 *p = ' '; | |
| 3024 } | |
| 3025 } | |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3026 # endif |
| 7 | 3027 --len; /* don't count the NUL at the end */ |
| 3028 error_ga.ga_len += len; | |
| 3029 } | |
|
15822
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3030 #endif |
| 7 | 3031 } |
| 3032 | |
|
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
|
3033 #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
|
3034 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
|
3035 mch_msg_c(char *str) |
| 7 | 3036 { |
|
15824
6733b8b1caf3
patch 8.1.0919: compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
15822
diff
changeset
|
3037 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
|
3038 DWORD nwrite = 0; |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3039 DWORD mode; |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3040 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
|
3041 |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3042 |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3043 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
|
3044 && (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
|
3045 { |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3046 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
|
3047 |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3048 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
|
3049 vim_free(w); |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3050 } |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3051 else |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3052 { |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3053 printf("%s", str); |
|
9745c25da3bc
patch 8.1.0918: MS-Windows: startup messages are not converted
Bram Moolenaar <Bram@vim.org>
parents:
15607
diff
changeset
|
3054 } |
|
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
|
3055 } |
|
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
|
3056 #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
|
3057 |
|
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
|
3058 /* |
|
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
|
3059 * 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
|
3060 * 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
|
3061 * 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
|
3062 */ |
|
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 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
|
3064 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
|
3065 { |
|
16596
2f86ca0c1e6b
patch 8.1.1301: when compiled with VIMDLL some messages are not shown
Bram Moolenaar <Bram@vim.org>
parents:
16457
diff
changeset
|
3066 #if (defined(UNIX) || defined(FEAT_GUI)) && !defined(ALWAYS_USE_GUI) && !defined(VIMDLL) |
| 7 | 3067 /* On Unix use stdout if we have a tty. This allows "vim -h | more" and |
| 3068 * uses mch_errmsg() when started from the desktop. | |
| 3069 * When not going to start the GUI also use stdout. | |
| 3070 * On Mac, when started from Finder, stderr is the console. */ | |
| 3071 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
|
3072 # 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
|
3073 # ifdef MACOS_X |
| 7 | 3074 (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
|
3075 # else |
| 7 | 3076 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
|
3077 # 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
|
3078 # ifdef FEAT_GUI |
| 7 | 3079 || |
| 3080 # 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
|
3081 # 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
|
3082 # ifdef FEAT_GUI |
| 7 | 3083 !(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
|
3084 # endif |
| 7 | 3085 ) |
| 3086 { | |
| 3087 printf("%s", str); | |
| 3088 return; | |
| 3089 } | |
|
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
|
3090 #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
|
3091 |
|
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 #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
|
3093 # 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
|
3094 if (!(gui.in_use || gui.starting)) |
| 7 | 3095 # 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
|
3096 { |
|
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
|
3097 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
|
3098 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
|
3099 } |
|
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
|
3100 #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
|
3101 #if !defined(MSWIN) || defined(FEAT_GUI_MSWIN) |
| 7 | 3102 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
|
3103 #endif |
| 7 | 3104 } |
| 3105 #endif /* USE_MCH_ERRMSG */ | |
| 3106 | |
| 3107 /* | |
| 3108 * Put a character on the screen at the current message position and advance | |
| 3109 * to the next position. Only for printable ASCII! | |
| 3110 */ | |
| 3111 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3112 msg_screen_putchar(int c, int attr) |
| 7 | 3113 { |
| 3114 msg_didout = TRUE; /* remember that line is not empty */ | |
| 3115 screen_putchar(c, msg_row, msg_col, attr); | |
| 3116 #ifdef FEAT_RIGHTLEFT | |
| 3117 if (cmdmsg_rl) | |
| 3118 { | |
| 3119 if (--msg_col == 0) | |
| 3120 { | |
| 3121 msg_col = Columns; | |
| 3122 ++msg_row; | |
| 3123 } | |
| 3124 } | |
| 3125 else | |
| 3126 #endif | |
| 3127 { | |
| 3128 if (++msg_col >= Columns) | |
| 3129 { | |
| 3130 msg_col = 0; | |
| 3131 ++msg_row; | |
| 3132 } | |
| 3133 } | |
| 3134 } | |
| 3135 | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
3136 static void |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3137 msg_moremsg(int full) |
| 7 | 3138 { |
| 446 | 3139 int attr; |
| 3140 char_u *s = (char_u *)_("-- More --"); | |
| 7 | 3141 |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3142 attr = HL_ATTR(HLF_M); |
| 446 | 3143 screen_puts(s, (int)Rows - 1, 0, attr); |
| 7 | 3144 if (full) |
| 446 | 3145 screen_puts((char_u *) |
| 3146 _(" SPACE/d/j: screen/page/line down, b/u/k: up, q: quit "), | |
| 3147 (int)Rows - 1, vim_strsize(s), attr); | |
| 7 | 3148 } |
| 3149 | |
| 3150 /* | |
| 3151 * Repeat the message for the current mode: ASKMORE, EXTERNCMD, CONFIRM or | |
| 3152 * exmode_active. | |
| 3153 */ | |
| 3154 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3155 repeat_message(void) |
| 7 | 3156 { |
| 3157 if (State == ASKMORE) | |
| 3158 { | |
| 3159 msg_moremsg(TRUE); /* display --more-- message again */ | |
| 3160 msg_row = Rows - 1; | |
| 3161 } | |
| 3162 #ifdef FEAT_CON_DIALOG | |
| 3163 else if (State == CONFIRM) | |
| 3164 { | |
| 3165 display_confirm_msg(); /* display ":confirm" message again */ | |
| 3166 msg_row = Rows - 1; | |
| 3167 } | |
| 3168 #endif | |
| 3169 else if (State == EXTERNCMD) | |
| 3170 { | |
| 3171 windgoto(msg_row, msg_col); /* put cursor back */ | |
| 3172 } | |
| 3173 else if (State == HITRETURN || State == SETWSIZE) | |
| 3174 { | |
| 1445 | 3175 if (msg_row == Rows - 1) |
| 3176 { | |
| 3177 /* Avoid drawing the "hit-enter" prompt below the previous one, | |
| 3178 * overwrite it. Esp. useful when regaining focus and a | |
| 3179 * FocusGained autocmd exists but didn't draw anything. */ | |
| 3180 msg_didout = FALSE; | |
| 3181 msg_col = 0; | |
| 3182 msg_clr_eos(); | |
| 3183 } | |
| 7 | 3184 hit_return_msg(); |
| 3185 msg_row = Rows - 1; | |
| 3186 } | |
| 3187 } | |
| 3188 | |
| 3189 /* | |
| 3190 * msg_check_screen - check if the screen is initialized. | |
| 3191 * Also check msg_row and msg_col, if they are too big it may cause a crash. | |
| 3192 * While starting the GUI the terminal codes will be set for the GUI, but the | |
| 3193 * output goes to the terminal. Don't use the terminal codes then. | |
| 3194 */ | |
| 3195 static int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3196 msg_check_screen(void) |
| 7 | 3197 { |
| 3198 if (!full_screen || !screen_valid(FALSE)) | |
| 3199 return FALSE; | |
| 3200 | |
| 3201 if (msg_row >= Rows) | |
| 3202 msg_row = Rows - 1; | |
| 3203 if (msg_col >= Columns) | |
| 3204 msg_col = Columns - 1; | |
| 3205 return TRUE; | |
| 3206 } | |
| 3207 | |
| 3208 /* | |
| 3209 * Clear from current message position to end of screen. | |
| 3210 * Skip this when ":silent" was used, no need to clear for redirection. | |
| 3211 */ | |
| 3212 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3213 msg_clr_eos(void) |
| 7 | 3214 { |
| 3215 if (msg_silent == 0) | |
| 3216 msg_clr_eos_force(); | |
| 3217 } | |
| 3218 | |
| 3219 /* | |
| 3220 * Clear from current message position to end of screen. | |
| 3221 * Note: msg_col is not updated, so we remember the end of the message | |
| 3222 * for msg_check(). | |
| 3223 */ | |
| 3224 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3225 msg_clr_eos_force(void) |
| 7 | 3226 { |
| 3227 if (msg_use_printf()) | |
| 3228 { | |
| 3229 if (full_screen) /* only when termcap codes are valid */ | |
| 3230 { | |
| 3231 if (*T_CD) | |
| 3232 out_str(T_CD); /* clear to end of display */ | |
| 3233 else if (*T_CE) | |
| 3234 out_str(T_CE); /* clear to end of line */ | |
| 3235 } | |
| 3236 } | |
| 3237 else | |
| 3238 { | |
| 3239 #ifdef FEAT_RIGHTLEFT | |
| 3240 if (cmdmsg_rl) | |
| 3241 { | |
| 3242 screen_fill(msg_row, msg_row + 1, 0, msg_col + 1, ' ', ' ', 0); | |
| 3243 screen_fill(msg_row + 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); | |
| 3244 } | |
| 3245 else | |
| 3246 #endif | |
| 3247 { | |
| 3248 screen_fill(msg_row, msg_row + 1, msg_col, (int)Columns, | |
| 3249 ' ', ' ', 0); | |
| 3250 screen_fill(msg_row + 1, (int)Rows, 0, (int)Columns, ' ', ' ', 0); | |
| 3251 } | |
| 3252 } | |
| 3253 } | |
| 3254 | |
| 3255 /* | |
| 3256 * Clear the command line. | |
| 3257 */ | |
| 3258 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3259 msg_clr_cmdline(void) |
| 7 | 3260 { |
| 3261 msg_row = cmdline_row; | |
| 3262 msg_col = 0; | |
| 3263 msg_clr_eos_force(); | |
| 3264 } | |
| 3265 | |
| 3266 /* | |
| 3267 * end putting a message on the screen | |
| 3268 * call wait_return if the message does not fit in the available space | |
| 3269 * return TRUE if wait_return not called. | |
| 3270 */ | |
| 3271 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3272 msg_end(void) |
| 7 | 3273 { |
| 3274 /* | |
|
5245
8c6615a30951
updated for version 7.4a.047
Bram Moolenaar <bram@vim.org>
parents:
4793
diff
changeset
|
3275 * If the string is larger than the window, |
| 7 | 3276 * or the ruler option is set and we run into it, |
| 3277 * we have to redraw the window. | |
| 3278 * Do not do this if we are abandoning the file or editing the command line. | |
| 3279 */ | |
| 3280 if (!exiting && need_wait_return && !(State & CMDLINE)) | |
| 3281 { | |
| 3282 wait_return(FALSE); | |
| 3283 return FALSE; | |
| 3284 } | |
| 3285 out_flush(); | |
| 3286 return TRUE; | |
| 3287 } | |
| 3288 | |
| 3289 /* | |
| 3290 * If the written message runs into the shown command or ruler, we have to | |
| 3291 * wait for hit-return and redraw the window later. | |
| 3292 */ | |
| 3293 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3294 msg_check(void) |
| 7 | 3295 { |
| 3296 if (msg_row == Rows - 1 && msg_col >= sc_col) | |
| 3297 { | |
| 3298 need_wait_return = TRUE; | |
| 3299 redraw_cmdline = TRUE; | |
| 3300 } | |
| 3301 } | |
| 3302 | |
| 3303 /* | |
| 3304 * May write a string to the redirection file. | |
| 3305 * When "maxlen" is -1 write the whole string, otherwise up to "maxlen" bytes. | |
| 3306 */ | |
| 3307 static void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3308 redir_write(char_u *str, int maxlen) |
| 7 | 3309 { |
| 3310 char_u *s = str; | |
| 3311 static int cur_col = 0; | |
| 3312 | |
| 291 | 3313 /* Don't do anything for displaying prompts and the like. */ |
| 3314 if (redir_off) | |
| 3315 return; | |
| 3316 | |
| 3072 | 3317 /* If 'verbosefile' is set prepare for writing in that file. */ |
| 3318 if (*p_vfile != NUL && verbose_fd == NULL) | |
| 3319 verbose_open(); | |
| 291 | 3320 |
| 1854 | 3321 if (redirecting()) |
| 7 | 3322 { |
| 3323 /* If the string doesn't start with CR or NL, go to msg_col */ | |
| 3324 if (*s != '\n' && *s != '\r') | |
| 3325 { | |
| 3326 while (cur_col < msg_col) | |
| 3327 { | |
| 3328 #ifdef FEAT_EVAL | |
|
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3329 if (redir_execute) |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3330 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
|
3331 else if (redir_reg) |
| 7 | 3332 write_reg_contents(redir_reg, (char_u *)" ", -1, TRUE); |
| 167 | 3333 else if (redir_vname) |
| 3334 var_redir_str((char_u *)" ", -1); | |
| 3072 | 3335 else |
| 7 | 3336 #endif |
| 3072 | 3337 if (redir_fd != NULL) |
| 7 | 3338 fputs(" ", redir_fd); |
| 3072 | 3339 if (verbose_fd != NULL) |
| 3340 fputs(" ", verbose_fd); | |
| 7 | 3341 ++cur_col; |
| 3342 } | |
| 3343 } | |
| 3344 | |
| 3345 #ifdef FEAT_EVAL | |
|
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3346 if (redir_execute) |
|
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3347 execute_redir_str(s, maxlen); |
|
9436
f048e5a27253
commit https://github.com/vim/vim/commit/bc5d6dd1dd1dc3a06e4e655fc9479529db288365
Christian Brabandt <cb@256bit.org>
parents:
9389
diff
changeset
|
3348 else if (redir_reg) |
| 7 | 3349 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
|
3350 else if (redir_vname) |
| 167 | 3351 var_redir_str(s, maxlen); |
| 7 | 3352 #endif |
| 3353 | |
| 3072 | 3354 /* Write and adjust the current column. */ |
| 7 | 3355 while (*s != NUL && (maxlen < 0 || (int)(s - str) < maxlen)) |
| 3356 { | |
| 3357 #ifdef FEAT_EVAL | |
|
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3358 if (!redir_reg && !redir_vname && !redir_execute) |
| 7 | 3359 #endif |
| 3072 | 3360 if (redir_fd != NULL) |
| 3361 putc(*s, redir_fd); | |
| 3362 if (verbose_fd != NULL) | |
| 3363 putc(*s, verbose_fd); | |
| 7 | 3364 if (*s == '\r' || *s == '\n') |
| 3365 cur_col = 0; | |
| 3366 else if (*s == '\t') | |
| 3367 cur_col += (8 - cur_col % 8); | |
| 3368 else | |
| 3369 ++cur_col; | |
| 3370 ++s; | |
| 3371 } | |
| 3372 | |
| 3373 if (msg_silent != 0) /* should update msg_col */ | |
| 3374 msg_col = cur_col; | |
| 3375 } | |
| 3376 } | |
| 3377 | |
| 1854 | 3378 int |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3379 redirecting(void) |
| 1854 | 3380 { |
| 3072 | 3381 return redir_fd != NULL || *p_vfile != NUL |
| 1854 | 3382 #ifdef FEAT_EVAL |
|
9454
9da0cb39cbee
commit https://github.com/vim/vim/commit/79815f1ec77406f2f21a618c053e5793b597db7a
Christian Brabandt <cb@256bit.org>
parents:
9436
diff
changeset
|
3383 || redir_reg || redir_vname || redir_execute |
| 1854 | 3384 #endif |
| 3385 ; | |
| 3386 } | |
| 3387 | |
| 7 | 3388 /* |
| 1189 | 3389 * Before giving verbose message. |
| 291 | 3390 * Must always be called paired with verbose_leave()! |
| 3391 */ | |
| 3392 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3393 verbose_enter(void) |
| 291 | 3394 { |
| 3395 if (*p_vfile != NUL) | |
| 3396 ++msg_silent; | |
| 3397 } | |
| 3398 | |
| 3399 /* | |
| 3400 * After giving verbose message. | |
| 3401 * Must always be called paired with verbose_enter()! | |
| 3402 */ | |
| 3403 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3404 verbose_leave(void) |
| 291 | 3405 { |
| 3406 if (*p_vfile != NUL) | |
| 3407 if (--msg_silent < 0) | |
| 3408 msg_silent = 0; | |
| 3409 } | |
| 3410 | |
| 3411 /* | |
| 3412 * Like verbose_enter() and set msg_scroll when displaying the message. | |
| 3413 */ | |
| 3414 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3415 verbose_enter_scroll(void) |
| 291 | 3416 { |
| 3417 if (*p_vfile != NUL) | |
| 3418 ++msg_silent; | |
| 3419 else | |
| 3420 /* always scroll up, don't overwrite */ | |
| 3421 msg_scroll = TRUE; | |
| 3422 } | |
| 3423 | |
| 3424 /* | |
| 3425 * Like verbose_leave() and set cmdline_row when displaying the message. | |
| 3426 */ | |
| 3427 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3428 verbose_leave_scroll(void) |
| 291 | 3429 { |
| 3430 if (*p_vfile != NUL) | |
| 3431 { | |
| 3432 if (--msg_silent < 0) | |
| 3433 msg_silent = 0; | |
| 3434 } | |
| 3435 else | |
| 3436 cmdline_row = msg_row; | |
| 3437 } | |
| 3438 | |
| 3439 /* | |
| 3440 * Called when 'verbosefile' is set: stop writing to the file. | |
| 3441 */ | |
| 3442 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3443 verbose_stop(void) |
| 291 | 3444 { |
| 3445 if (verbose_fd != NULL) | |
| 3446 { | |
| 3447 fclose(verbose_fd); | |
| 3448 verbose_fd = NULL; | |
| 3449 } | |
| 3450 verbose_did_open = FALSE; | |
| 3451 } | |
| 3452 | |
| 3453 /* | |
| 3454 * Open the file 'verbosefile'. | |
| 3455 * Return FAIL or OK. | |
| 3456 */ | |
| 3457 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3458 verbose_open(void) |
| 291 | 3459 { |
| 3460 if (verbose_fd == NULL && !verbose_did_open) | |
| 3461 { | |
| 3462 /* Only give the error message once. */ | |
| 3463 verbose_did_open = TRUE; | |
| 3464 | |
| 531 | 3465 verbose_fd = mch_fopen((char *)p_vfile, "a"); |
| 291 | 3466 if (verbose_fd == NULL) |
| 3467 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3468 semsg(_(e_notopen), p_vfile); |
| 291 | 3469 return FAIL; |
| 3470 } | |
| 3471 } | |
| 3472 return OK; | |
| 3473 } | |
| 3474 | |
| 3475 /* | |
| 7 | 3476 * Give a warning message (for searching). |
| 3477 * Use 'w' highlighting and may repeat the message after redrawing | |
| 3478 */ | |
| 3479 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3480 give_warning(char_u *message, int hl) |
| 7 | 3481 { |
| 3482 /* Don't do this for ":silent". */ | |
| 3483 if (msg_silent != 0) | |
| 3484 return; | |
| 3485 | |
| 3486 /* Don't want a hit-enter prompt here. */ | |
| 3487 ++no_wait_return; | |
| 8 | 3488 |
| 7 | 3489 #ifdef FEAT_EVAL |
| 3490 set_vim_var_string(VV_WARNINGMSG, message, -1); | |
| 3491 #endif | |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13188
diff
changeset
|
3492 VIM_CLEAR(keep_msg); |
| 7 | 3493 if (hl) |
|
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3494 keep_msg_attr = HL_ATTR(HLF_W); |
| 7 | 3495 else |
| 3496 keep_msg_attr = 0; | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15502
diff
changeset
|
3497 if (msg_attr((char *)message, keep_msg_attr) && msg_scrolled == 0) |
| 678 | 3498 set_keep_msg(message, keep_msg_attr); |
| 7 | 3499 msg_didout = FALSE; /* overwrite this message */ |
| 3500 msg_nowait = TRUE; /* don't wait for this message */ | |
| 3501 msg_col = 0; | |
| 8 | 3502 |
| 7 | 3503 --no_wait_return; |
| 3504 } | |
| 3505 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15551
diff
changeset
|
3506 #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
|
3507 void |
|
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
3508 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
|
3509 { |
|
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
3510 vim_snprintf((char *)IObuff, IOSIZE, (char *)message, a1); |
|
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
3511 give_warning(IObuff, hl); |
|
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
3512 } |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15551
diff
changeset
|
3513 #endif |
|
11561
7ad79766365a
patch 8.0.0663: unexpected error message only when 'verbose' is set
Christian Brabandt <cb@256bit.org>
parents:
11269
diff
changeset
|
3514 |
| 7 | 3515 /* |
| 3516 * Advance msg cursor to column "col". | |
| 3517 */ | |
| 3518 void | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3519 msg_advance(int col) |
| 7 | 3520 { |
| 3521 if (msg_silent != 0) /* nothing to advance to */ | |
| 3522 { | |
| 3523 msg_col = col; /* for redirection, may fill it up later */ | |
| 3524 return; | |
| 3525 } | |
| 3526 if (col >= Columns) /* not enough room */ | |
| 3527 col = Columns - 1; | |
| 474 | 3528 #ifdef FEAT_RIGHTLEFT |
| 3529 if (cmdmsg_rl) | |
| 3530 while (msg_col > Columns - col) | |
| 3531 msg_putchar(' '); | |
| 3532 else | |
| 3533 #endif | |
| 3534 while (msg_col < col) | |
| 3535 msg_putchar(' '); | |
| 7 | 3536 } |
| 3537 | |
| 3538 #if defined(FEAT_CON_DIALOG) || defined(PROTO) | |
| 3539 /* | |
| 3540 * Used for "confirm()" function, and the :confirm command prefix. | |
| 3541 * Versions which haven't got flexible dialogs yet, and console | |
| 3542 * versions, get this generic handler which uses the command line. | |
| 3543 * | |
| 3544 * type = one of: | |
| 3545 * VIM_QUESTION, VIM_INFO, VIM_WARNING, VIM_ERROR or VIM_GENERIC | |
| 3546 * title = title string (can be NULL for default) | |
| 3547 * (neither used in console dialogs at the moment) | |
| 3548 * | |
| 3549 * Format of the "buttons" string: | |
| 3550 * "Button1Name\nButton2Name\nButton3Name" | |
| 3551 * The first button should normally be the default/accept | |
| 3552 * The second button should be the 'Cancel' button | |
| 3553 * Other buttons- use your imagination! | |
| 3554 * A '&' in a button name becomes a shortcut, so each '&' should be before a | |
| 3555 * different letter. | |
| 3556 */ | |
| 3557 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3558 do_dialog( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3559 int type UNUSED, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3560 char_u *title UNUSED, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3561 char_u *message, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3562 char_u *buttons, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3563 int dfltbutton, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3564 char_u *textfield UNUSED, /* IObuff for inputdialog(), NULL |
| 1883 | 3565 otherwise */ |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3566 int ex_cmd) /* when TRUE pressing : accepts default and starts |
| 2684 | 3567 Ex command */ |
| 7 | 3568 { |
| 3569 int oldState; | |
| 3570 int retval = 0; | |
| 3571 char_u *hotkeys; | |
| 3572 int c; | |
| 3573 int i; | |
| 3574 | |
| 3575 #ifndef NO_CONSOLE | |
| 3576 /* Don't output anything in silent mode ("ex -s") */ | |
| 3577 if (silent_mode) | |
| 3578 return dfltbutton; /* return default option */ | |
| 3579 #endif | |
| 3580 | |
| 3581 #ifdef FEAT_GUI_DIALOG | |
| 3582 /* When GUI is running and 'c' not in 'guioptions', use the GUI dialog */ | |
| 3583 if (gui.in_use && vim_strchr(p_go, GO_CONDIALOG) == NULL) | |
| 3584 { | |
| 3585 c = gui_mch_dialog(type, title, message, buttons, dfltbutton, | |
| 2684 | 3586 textfield, ex_cmd); |
| 1809 | 3587 /* avoid a hit-enter prompt without clearing the cmdline */ |
| 3588 need_wait_return = FALSE; | |
| 3589 emsg_on_display = FALSE; | |
| 3590 cmdline_row = msg_row; | |
| 7 | 3591 |
| 3592 /* Flush output to avoid that further messages and redrawing is done | |
| 3593 * in the wrong order. */ | |
| 3594 out_flush(); | |
| 3595 gui_mch_update(); | |
| 3596 | |
| 3597 return c; | |
| 3598 } | |
| 3599 #endif | |
| 3600 | |
| 3601 oldState = State; | |
| 3602 State = CONFIRM; | |
| 3603 setmouse(); | |
| 3604 | |
| 3605 /* | |
| 3606 * Since we wait for a keypress, don't make the | |
| 3607 * user press RETURN as well afterwards. | |
| 3608 */ | |
| 3609 ++no_wait_return; | |
| 3610 hotkeys = msg_show_console_dialog(message, buttons, dfltbutton); | |
| 3611 | |
| 3612 if (hotkeys != NULL) | |
| 3613 { | |
| 3614 for (;;) | |
| 3615 { | |
| 3616 /* Get a typed character directly from the user. */ | |
| 3617 c = get_keystroke(); | |
| 3618 switch (c) | |
| 3619 { | |
| 3620 case CAR: /* User accepts default option */ | |
| 3621 case NL: | |
| 3622 retval = dfltbutton; | |
| 3623 break; | |
| 3624 case Ctrl_C: /* User aborts/cancels */ | |
| 3625 case ESC: | |
| 3626 retval = 0; | |
| 3627 break; | |
| 3628 default: /* Could be a hotkey? */ | |
| 3629 if (c < 0) /* special keys are ignored here */ | |
| 3630 continue; | |
| 2684 | 3631 if (c == ':' && ex_cmd) |
| 3632 { | |
| 3633 retval = dfltbutton; | |
| 3634 ins_char_typebuf(':'); | |
| 3635 break; | |
| 3636 } | |
| 3637 | |
| 7 | 3638 /* Make the character lowercase, as chars in "hotkeys" are. */ |
| 3639 c = MB_TOLOWER(c); | |
| 3640 retval = 1; | |
| 3641 for (i = 0; hotkeys[i]; ++i) | |
| 3642 { | |
| 3643 if (has_mbyte) | |
| 3644 { | |
| 3645 if ((*mb_ptr2char)(hotkeys + i) == c) | |
| 3646 break; | |
| 474 | 3647 i += (*mb_ptr2len)(hotkeys + i) - 1; |
| 7 | 3648 } |
| 3649 else | |
| 3650 if (hotkeys[i] == c) | |
| 3651 break; | |
| 3652 ++retval; | |
| 3653 } | |
| 3654 if (hotkeys[i]) | |
| 3655 break; | |
| 3656 /* No hotkey match, so keep waiting */ | |
| 3657 continue; | |
| 3658 } | |
| 3659 break; | |
| 3660 } | |
| 3661 | |
| 3662 vim_free(hotkeys); | |
| 3663 } | |
| 3664 | |
| 3665 State = oldState; | |
| 3666 setmouse(); | |
| 3667 --no_wait_return; | |
| 3668 msg_end_prompt(); | |
| 3669 | |
| 3670 return retval; | |
| 3671 } | |
| 3672 | |
| 3673 /* | |
| 3674 * Copy one character from "*from" to "*to", taking care of multi-byte | |
| 3675 * characters. Return the length of the character in bytes. | |
| 3676 */ | |
| 3677 static int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3678 copy_char( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3679 char_u *from, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3680 char_u *to, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3681 int lowercase) /* make character lower case */ |
| 7 | 3682 { |
| 3683 int len; | |
| 3684 int c; | |
| 3685 | |
| 3686 if (has_mbyte) | |
| 3687 { | |
| 3688 if (lowercase) | |
| 3689 { | |
| 3690 c = MB_TOLOWER((*mb_ptr2char)(from)); | |
| 3691 return (*mb_char2bytes)(c, to); | |
| 3692 } | |
| 3693 else | |
| 3694 { | |
| 474 | 3695 len = (*mb_ptr2len)(from); |
| 7 | 3696 mch_memmove(to, from, (size_t)len); |
| 3697 return len; | |
| 3698 } | |
| 3699 } | |
| 3700 else | |
| 3701 { | |
| 3702 if (lowercase) | |
| 3703 *to = (char_u)TOLOWER_LOC(*from); | |
| 3704 else | |
| 3705 *to = *from; | |
| 3706 return 1; | |
| 3707 } | |
| 3708 } | |
| 3709 | |
| 3710 /* | |
| 3711 * Format the dialog string, and display it at the bottom of | |
| 3712 * the screen. Return a string of hotkey chars (if defined) for | |
| 3713 * each 'button'. If a button has no hotkey defined, the first character of | |
| 3714 * the button is used. | |
| 3715 * The hotkeys can be multi-byte characters, but without combining chars. | |
| 3716 * | |
| 3717 * Returns an allocated string with hotkeys, or NULL for error. | |
| 3718 */ | |
| 3719 static char_u * | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3720 msg_show_console_dialog( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3721 char_u *message, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3722 char_u *buttons, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3723 int dfltbutton) |
| 7 | 3724 { |
| 3725 int len = 0; | |
|
15597
536dd2bc5ac9
patch 8.1.0806: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
3726 #define HOTK_LEN (has_mbyte ? MB_MAXBYTES : 1) |
| 7 | 3727 int lenhotkey = HOTK_LEN; /* count first button */ |
| 3728 char_u *hotk = NULL; | |
| 3729 char_u *msgp = NULL; | |
| 3730 char_u *hotkp = NULL; | |
| 3731 char_u *r; | |
| 3732 int copy; | |
| 3733 #define HAS_HOTKEY_LEN 30 | |
| 3734 char_u has_hotkey[HAS_HOTKEY_LEN]; | |
| 3735 int first_hotkey = FALSE; /* first char of button is hotkey */ | |
| 3736 int idx; | |
| 3737 | |
| 3738 has_hotkey[0] = FALSE; | |
| 3739 | |
| 3740 /* | |
| 3741 * First loop: compute the size of memory to allocate. | |
| 3742 * Second loop: copy to the allocated memory. | |
| 3743 */ | |
| 3744 for (copy = 0; copy <= 1; ++copy) | |
| 3745 { | |
| 3746 r = buttons; | |
| 3747 idx = 0; | |
| 3748 while (*r) | |
| 3749 { | |
| 3750 if (*r == DLG_BUTTON_SEP) | |
| 3751 { | |
| 3752 if (copy) | |
| 3753 { | |
| 3754 *msgp++ = ','; | |
| 3755 *msgp++ = ' '; /* '\n' -> ', ' */ | |
| 3756 | |
| 3757 /* advance to next hotkey and set default hotkey */ | |
| 3758 if (has_mbyte) | |
| 1306 | 3759 hotkp += STRLEN(hotkp); |
| 7 | 3760 else |
| 3761 ++hotkp; | |
| 1306 | 3762 hotkp[copy_char(r + 1, hotkp, TRUE)] = NUL; |
| 7 | 3763 if (dfltbutton) |
| 3764 --dfltbutton; | |
| 3765 | |
| 3766 /* If no hotkey is specified first char is used. */ | |
| 3767 if (idx < HAS_HOTKEY_LEN - 1 && !has_hotkey[++idx]) | |
| 3768 first_hotkey = TRUE; | |
| 3769 } | |
| 3770 else | |
| 3771 { | |
| 3772 len += 3; /* '\n' -> ', '; 'x' -> '(x)' */ | |
| 3773 lenhotkey += HOTK_LEN; /* each button needs a hotkey */ | |
| 3774 if (idx < HAS_HOTKEY_LEN - 1) | |
| 3775 has_hotkey[++idx] = FALSE; | |
| 3776 } | |
| 3777 } | |
| 3778 else if (*r == DLG_HOTKEY_CHAR || first_hotkey) | |
| 3779 { | |
| 3780 if (*r == DLG_HOTKEY_CHAR) | |
| 3781 ++r; | |
| 3782 first_hotkey = FALSE; | |
| 3783 if (copy) | |
| 3784 { | |
| 3785 if (*r == DLG_HOTKEY_CHAR) /* '&&a' -> '&a' */ | |
| 3786 *msgp++ = *r; | |
| 3787 else | |
| 3788 { | |
| 3789 /* '&a' -> '[a]' */ | |
| 3790 *msgp++ = (dfltbutton == 1) ? '[' : '('; | |
| 3791 msgp += copy_char(r, msgp, FALSE); | |
| 3792 *msgp++ = (dfltbutton == 1) ? ']' : ')'; | |
| 3793 | |
| 3794 /* redefine hotkey */ | |
| 1306 | 3795 hotkp[copy_char(r, hotkp, TRUE)] = NUL; |
| 7 | 3796 } |
| 3797 } | |
| 3798 else | |
| 3799 { | |
| 3800 ++len; /* '&a' -> '[a]' */ | |
| 3801 if (idx < HAS_HOTKEY_LEN - 1) | |
| 3802 has_hotkey[idx] = TRUE; | |
| 3803 } | |
| 3804 } | |
| 3805 else | |
| 3806 { | |
| 3807 /* everything else copy literally */ | |
| 3808 if (copy) | |
| 3809 msgp += copy_char(r, msgp, FALSE); | |
| 3810 } | |
| 3811 | |
| 3812 /* 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
|
3813 MB_PTR_ADV(r); |
| 7 | 3814 } |
| 3815 | |
| 3816 if (copy) | |
| 3817 { | |
| 3818 *msgp++ = ':'; | |
| 3819 *msgp++ = ' '; | |
| 3820 *msgp = NUL; | |
| 3821 } | |
| 3822 else | |
| 3823 { | |
| 835 | 3824 len += (int)(STRLEN(message) |
| 856 | 3825 + 2 /* for the NL's */ |
| 3826 + STRLEN(buttons) | |
| 3827 + 3); /* for the ": " and NUL */ | |
| 835 | 3828 lenhotkey++; /* for the NUL */ |
| 7 | 3829 |
| 3830 /* If no hotkey is specified first char is used. */ | |
| 3831 if (!has_hotkey[0]) | |
| 3832 { | |
| 3833 first_hotkey = TRUE; | |
| 3834 len += 2; /* "x" -> "[x]" */ | |
| 3835 } | |
| 3836 | |
| 3837 /* | |
| 3838 * Now allocate and load the strings | |
| 3839 */ | |
| 3840 vim_free(confirm_msg); | |
| 3841 confirm_msg = alloc(len); | |
| 3842 if (confirm_msg == NULL) | |
| 3843 return NULL; | |
| 3844 *confirm_msg = NUL; | |
| 3845 hotk = alloc(lenhotkey); | |
| 3846 if (hotk == NULL) | |
| 3847 return NULL; | |
| 3848 | |
| 3849 *confirm_msg = '\n'; | |
| 3850 STRCPY(confirm_msg + 1, message); | |
| 3851 | |
| 3852 msgp = confirm_msg + 1 + STRLEN(message); | |
| 3853 hotkp = hotk; | |
| 3854 | |
| 1306 | 3855 /* Define first default hotkey. Keep the hotkey string NUL |
| 3856 * terminated to avoid reading past the end. */ | |
| 3857 hotkp[copy_char(buttons, hotkp, TRUE)] = NUL; | |
| 7 | 3858 |
| 3859 /* Remember where the choices start, displaying starts here when | |
| 3860 * "hotkp" typed at the more prompt. */ | |
| 3861 confirm_msg_tail = msgp; | |
| 3862 *msgp++ = '\n'; | |
| 3863 } | |
| 3864 } | |
| 3865 | |
| 3866 display_confirm_msg(); | |
| 3867 return hotk; | |
| 3868 } | |
| 3869 | |
| 3870 /* | |
| 3871 * Display the ":confirm" message. Also called when screen resized. | |
| 3872 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17262
diff
changeset
|
3873 static void |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3874 display_confirm_msg(void) |
| 7 | 3875 { |
| 3876 /* avoid that 'q' at the more prompt truncates the message here */ | |
| 3877 ++confirm_msg_used; | |
| 3878 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
|
3879 msg_puts_attr((char *)confirm_msg, HL_ATTR(HLF_M)); |
| 7 | 3880 --confirm_msg_used; |
| 3881 } | |
| 3882 | |
| 3883 #endif /* FEAT_CON_DIALOG */ | |
| 3884 | |
| 3885 #if defined(FEAT_CON_DIALOG) || defined(FEAT_GUI_DIALOG) | |
| 3886 | |
| 3887 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3888 vim_dialog_yesno( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3889 int type, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3890 char_u *title, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3891 char_u *message, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3892 int dflt) |
| 7 | 3893 { |
| 3894 if (do_dialog(type, | |
| 3895 title == NULL ? (char_u *)_("Question") : title, | |
| 3896 message, | |
| 2684 | 3897 (char_u *)_("&Yes\n&No"), dflt, NULL, FALSE) == 1) |
| 7 | 3898 return VIM_YES; |
| 3899 return VIM_NO; | |
| 3900 } | |
| 3901 | |
| 3902 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3903 vim_dialog_yesnocancel( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3904 int type, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3905 char_u *title, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3906 char_u *message, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3907 int dflt) |
| 7 | 3908 { |
| 3909 switch (do_dialog(type, | |
| 3910 title == NULL ? (char_u *)_("Question") : title, | |
| 3911 message, | |
| 2684 | 3912 (char_u *)_("&Yes\n&No\n&Cancel"), dflt, NULL, FALSE)) |
| 7 | 3913 { |
| 3914 case 1: return VIM_YES; | |
| 3915 case 2: return VIM_NO; | |
| 3916 } | |
| 3917 return VIM_CANCEL; | |
| 3918 } | |
| 3919 | |
| 3920 int | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3921 vim_dialog_yesnoallcancel( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3922 int type, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3923 char_u *title, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3924 char_u *message, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3925 int dflt) |
| 7 | 3926 { |
| 3927 switch (do_dialog(type, | |
| 3928 title == NULL ? (char_u *)"Question" : title, | |
| 3929 message, | |
| 3930 (char_u *)_("&Yes\n&No\nSave &All\n&Discard All\n&Cancel"), | |
| 2684 | 3931 dflt, NULL, FALSE)) |
| 7 | 3932 { |
| 3933 case 1: return VIM_YES; | |
| 3934 case 2: return VIM_NO; | |
| 3935 case 3: return VIM_ALL; | |
| 3936 case 4: return VIM_DISCARDALL; | |
| 3937 } | |
| 3938 return VIM_CANCEL; | |
| 3939 } | |
| 3940 | |
| 3941 #endif /* FEAT_GUI_DIALOG || FEAT_CON_DIALOG */ | |
| 3942 | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
3943 #if defined(FEAT_EVAL) |
| 449 | 3944 static char *e_printf = N_("E766: Insufficient arguments for printf()"); |
| 3945 | |
| 3946 /* | |
| 3947 * Get number argument from "idxp" entry in "tvs". First entry is 1. | |
| 3948 */ | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
3949 static varnumber_T |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3950 tv_nr(typval_T *tvs, int *idxp) |
| 449 | 3951 { |
| 3952 int idx = *idxp - 1; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
3953 varnumber_T n = 0; |
| 449 | 3954 int err = FALSE; |
| 3955 | |
| 3956 if (tvs[idx].v_type == VAR_UNKNOWN) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3957 emsg(_(e_printf)); |
| 449 | 3958 else |
| 3959 { | |
| 3960 ++*idxp; | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15079
diff
changeset
|
3961 n = tv_get_number_chk(&tvs[idx], &err); |
| 449 | 3962 if (err) |
| 3963 n = 0; | |
| 3964 } | |
| 3965 return n; | |
| 3966 } | |
| 3967 | |
| 3968 /* | |
| 3969 * Get string argument from "idxp" entry in "tvs". First entry is 1. | |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15079
diff
changeset
|
3970 * If "tofree" is NULL tv_get_string_chk() is used. Some types (e.g. List) |
|
9892
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3971 * are not converted to a string. |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3972 * If "tofree" is not NULL echo_string() is used. All types are converted to |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3973 * a string with the same format as ":echo". The caller must free "*tofree". |
| 532 | 3974 * Returns NULL for an error. |
| 449 | 3975 */ |
| 3976 static char * | |
|
9892
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3977 tv_str(typval_T *tvs, int *idxp, char_u **tofree) |
| 449 | 3978 { |
|
9892
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3979 int idx = *idxp - 1; |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3980 char *s = NULL; |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3981 static char_u numbuf[NUMBUFLEN]; |
| 449 | 3982 |
| 3983 if (tvs[idx].v_type == VAR_UNKNOWN) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
3984 emsg(_(e_printf)); |
| 449 | 3985 else |
| 3986 { | |
| 3987 ++*idxp; | |
|
9892
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3988 if (tofree != NULL) |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3989 s = (char *)echo_string(&tvs[idx], tofree, numbuf, get_copyID()); |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
3990 else |
|
15211
de63593896b3
patch 8.1.0615: get_tv function names are not consistent
Bram Moolenaar <Bram@vim.org>
parents:
15079
diff
changeset
|
3991 s = (char *)tv_get_string_chk(&tvs[idx]); |
| 449 | 3992 } |
| 3993 return s; | |
| 3994 } | |
| 1619 | 3995 |
| 3996 # ifdef FEAT_FLOAT | |
| 3997 /* | |
| 3998 * Get float argument from "idxp" entry in "tvs". First entry is 1. | |
| 3999 */ | |
| 4000 static double | |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4001 tv_float(typval_T *tvs, int *idxp) |
| 1619 | 4002 { |
| 4003 int idx = *idxp - 1; | |
| 4004 double f = 0; | |
| 4005 | |
| 4006 if (tvs[idx].v_type == VAR_UNKNOWN) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4007 emsg(_(e_printf)); |
| 1619 | 4008 else |
| 4009 { | |
| 4010 ++*idxp; | |
| 4011 if (tvs[idx].v_type == VAR_FLOAT) | |
| 4012 f = tvs[idx].vval.v_float; | |
| 1656 | 4013 else if (tvs[idx].v_type == VAR_NUMBER) |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4014 f = (double)tvs[idx].vval.v_number; |
| 1619 | 4015 else |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4016 emsg(_("E807: Expected Float argument for printf()")); |
| 1619 | 4017 } |
| 4018 return f; | |
| 4019 } | |
| 4020 # endif | |
| 449 | 4021 #endif |
| 4022 | |
|
10036
ab6320d74331
commit https://github.com/vim/vim/commit/7f7bd297d6d989254f71c694f1c72d07cbc5c306
Christian Brabandt <cb@256bit.org>
parents:
10015
diff
changeset
|
4023 #ifdef FEAT_FLOAT |
| 272 | 4024 /* |
|
10015
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4025 * Return the representation of infinity for printf() function: |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4026 * "-inf", "inf", "+inf", " inf", "-INF", "INF", "+INF" or " INF". |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4027 */ |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4028 static const char * |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4029 infinity_str(int positive, |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4030 char fmt_spec, |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4031 int force_sign, |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4032 int space_for_positive) |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4033 { |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4034 static const char *table[] = |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4035 { |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4036 "-inf", "inf", "+inf", " inf", |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4037 "-INF", "INF", "+INF", " INF" |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4038 }; |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4039 int idx = positive * (1 + force_sign + force_sign * space_for_positive); |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4040 |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4041 if (ASCII_ISUPPER(fmt_spec)) |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4042 idx += 4; |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4043 return table[idx]; |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4044 } |
|
10036
ab6320d74331
commit https://github.com/vim/vim/commit/7f7bd297d6d989254f71c694f1c72d07cbc5c306
Christian Brabandt <cb@256bit.org>
parents:
10015
diff
changeset
|
4045 #endif |
|
10015
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4046 |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4047 /* |
| 272 | 4048 * This code was included to provide a portable vsnprintf() and snprintf(). |
| 715 | 4049 * Some systems may provide their own, but we always use this one for |
| 272 | 4050 * consistency. |
| 4051 * | |
| 4052 * This code is based on snprintf.c - a portable implementation of snprintf | |
| 4053 * by Mark Martinec <mark.martinec@ijs.si>, Version 2.2, 2000-10-06. | |
| 1189 | 4054 * Included with permission. It was heavily modified to fit in Vim. |
| 272 | 4055 * The original code, including useful comments, can be found here: |
| 4056 * http://www.ijs.si/software/snprintf/ | |
| 4057 * | |
| 4058 * This snprintf() only supports the following conversion specifiers: | |
| 4059 * s, c, d, u, o, x, X, p (and synonyms: i, D, U, O - see below) | |
| 4060 * with flags: '-', '+', ' ', '0' and '#'. | |
| 4061 * An asterisk is supported for field width as well as precision. | |
| 4062 * | |
|
10038
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4063 * Limited support for floating point was added: 'f', 'F', 'e', 'E', 'g', 'G'. |
| 1619 | 4064 * |
|
10015
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4065 * Length modifiers 'h' (short int) and 'l' (long int) and 'll' (long long int) |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4066 * are supported. |
| 272 | 4067 * |
| 437 | 4068 * The locale is not used, the string is used as a byte string. This is only |
| 4069 * relevant for double-byte encodings where the second byte may be '%'. | |
| 4070 * | |
| 715 | 4071 * It is permitted for "str_m" to be zero, and it is permitted to specify NULL |
| 4072 * pointer for resulting string argument if "str_m" is zero (as per ISO C99). | |
| 272 | 4073 * |
| 4074 * The return value is the number of characters which would be generated | |
| 6448 | 4075 * for the given input, excluding the trailing NUL. If this value |
| 715 | 4076 * is greater or equal to "str_m", not all characters from the result |
| 4077 * have been stored in str, output bytes beyond the ("str_m"-1) -th character | |
| 4078 * are discarded. If "str_m" is greater than zero it is guaranteed | |
| 6448 | 4079 * the resulting string will be NUL-terminated. |
| 272 | 4080 */ |
| 4081 | |
| 4082 /* | |
| 4083 * When va_list is not supported we only define vim_snprintf(). | |
| 449 | 4084 * |
|
11653
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4085 * vim_vsnprintf_typval() can be invoked with either "va_list" or a list of |
| 482 | 4086 * "typval_T". When the latter is not used it must be NULL. |
| 272 | 4087 */ |
| 4088 | |
| 4089 /* When generating prototypes all of this is skipped, cproto doesn't | |
| 4090 * understand this. */ | |
| 4091 #ifndef PROTO | |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4092 |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4093 /* Like vim_vsnprintf() but append to the string. */ |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4094 int |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4095 vim_snprintf_add(char *str, size_t str_m, const char *fmt, ...) |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4096 { |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4097 va_list ap; |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4098 int str_l; |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4099 size_t len = STRLEN(str); |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4100 size_t space; |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4101 |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4102 if (str_m <= len) |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4103 space = 0; |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4104 else |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4105 space = str_m - len; |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4106 va_start(ap, fmt); |
|
11653
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4107 str_l = vim_vsnprintf(str + len, space, fmt, ap); |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4108 va_end(ap); |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4109 return str_l; |
|
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2277
diff
changeset
|
4110 } |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4111 |
| 272 | 4112 int |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4113 vim_snprintf(char *str, size_t str_m, const char *fmt, ...) |
| 272 | 4114 { |
| 4115 va_list ap; | |
| 4116 int str_l; | |
| 4117 | |
| 4118 va_start(ap, fmt); | |
|
11653
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4119 str_l = vim_vsnprintf(str, str_m, fmt, ap); |
| 272 | 4120 va_end(ap); |
| 4121 return str_l; | |
| 4122 } | |
| 4123 | |
| 449 | 4124 int |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4125 vim_vsnprintf( |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4126 char *str, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4127 size_t str_m, |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4128 const char *fmt, |
|
11653
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4129 va_list ap) |
|
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4130 { |
|
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4131 return vim_vsnprintf_typval(str, str_m, fmt, ap, NULL); |
|
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4132 } |
|
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4133 |
|
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4134 int |
|
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4135 vim_vsnprintf_typval( |
|
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4136 char *str, |
|
67cf0d45b006
patch 8.0.0709: libvterm cannot use vsnprintf()
Christian Brabandt <cb@256bit.org>
parents:
11561
diff
changeset
|
4137 size_t str_m, |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4138 const char *fmt, |
|
7827
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4139 va_list ap, |
|
41789f16d6b2
commit https://github.com/vim/vim/commit/52ea13da0fe86df1abf34de52841e367035170c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4140 typval_T *tvs) |
| 272 | 4141 { |
| 4142 size_t str_l = 0; | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4143 const char *p = fmt; |
| 272 | 4144 int arg_idx = 1; |
| 4145 | |
| 4146 if (p == NULL) | |
| 4147 p = ""; | |
| 4148 while (*p != NUL) | |
| 4149 { | |
| 4150 if (*p != '%') | |
| 4151 { | |
| 4152 char *q = strchr(p + 1, '%'); | |
| 1883 | 4153 size_t n = (q == NULL) ? STRLEN(p) : (size_t)(q - p); |
| 272 | 4154 |
| 437 | 4155 /* Copy up to the next '%' or NUL without any changes. */ |
| 272 | 4156 if (str_l < str_m) |
| 4157 { | |
| 4158 size_t avail = str_m - str_l; | |
| 4159 | |
| 4160 mch_memmove(str + str_l, p, n > avail ? avail : n); | |
| 4161 } | |
| 4162 p += n; | |
| 4163 str_l += n; | |
| 4164 } | |
| 4165 else | |
| 4166 { | |
| 4167 size_t min_field_width = 0, precision = 0; | |
| 4168 int zero_padding = 0, precision_specified = 0, justify_left = 0; | |
| 4169 int alternate_form = 0, force_sign = 0; | |
| 4170 | |
| 4171 /* If both the ' ' and '+' flags appear, the ' ' flag should be | |
| 4172 * ignored. */ | |
| 4173 int space_for_positive = 1; | |
| 4174 | |
| 4175 /* allowed values: \0, h, l, L */ | |
| 4176 char length_modifier = '\0'; | |
| 4177 | |
| 4178 /* temporary buffer for simple numeric->string conversion */ | |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4179 # if defined(FEAT_FLOAT) |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4180 # define TMP_LEN 350 /* On my system 1e308 is the biggest number possible. |
| 1619 | 4181 * That sounds reasonable to use as the maximum |
| 4182 * printable. */ | |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4183 # elif defined(FEAT_NUM64) |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4184 # define TMP_LEN 66 |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4185 # else |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4186 # define TMP_LEN 34 |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4187 # endif |
| 1619 | 4188 char tmp[TMP_LEN]; |
| 272 | 4189 |
| 4190 /* string address in case of string argument */ | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
4191 const char *str_arg = NULL; |
| 272 | 4192 |
| 4193 /* natural field width of arg without padding and sign */ | |
| 4194 size_t str_arg_l; | |
| 4195 | |
| 4196 /* unsigned char argument value - only defined for c conversion. | |
| 4197 * N.B. standard explicitly states the char argument for the c | |
| 4198 * conversion is unsigned */ | |
| 4199 unsigned char uchar_arg; | |
| 4200 | |
| 4201 /* number of zeros to be inserted for numeric conversions as | |
| 4202 * required by the precision or minimal field width */ | |
| 4203 size_t number_of_zeros_to_pad = 0; | |
| 4204 | |
| 4205 /* index into tmp where zero padding is to be inserted */ | |
| 4206 size_t zero_padding_insertion_ind = 0; | |
| 4207 | |
| 4208 /* current conversion specifier character */ | |
| 4209 char fmt_spec = '\0'; | |
| 4210 | |
|
9892
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
4211 /* buffer for 's' and 'S' specs */ |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
4212 char_u *tofree = NULL; |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
4213 |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
4214 |
| 272 | 4215 p++; /* skip '%' */ |
| 4216 | |
| 4217 /* parse flags */ | |
| 4218 while (*p == '0' || *p == '-' || *p == '+' || *p == ' ' | |
| 4219 || *p == '#' || *p == '\'') | |
| 4220 { | |
| 4221 switch (*p) | |
| 4222 { | |
| 4223 case '0': zero_padding = 1; break; | |
| 4224 case '-': justify_left = 1; break; | |
| 4225 case '+': force_sign = 1; space_for_positive = 0; break; | |
| 4226 case ' ': force_sign = 1; | |
| 4227 /* If both the ' ' and '+' flags appear, the ' ' | |
| 4228 * flag should be ignored */ | |
| 4229 break; | |
| 4230 case '#': alternate_form = 1; break; | |
| 4231 case '\'': break; | |
| 4232 } | |
| 4233 p++; | |
| 4234 } | |
| 4235 /* If the '0' and '-' flags both appear, the '0' flag should be | |
| 4236 * ignored. */ | |
| 4237 | |
| 4238 /* parse field width */ | |
| 4239 if (*p == '*') | |
| 4240 { | |
| 4241 int j; | |
| 4242 | |
| 4243 p++; | |
| 449 | 4244 j = |
| 4245 # if defined(FEAT_EVAL) | |
| 482 | 4246 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
| 449 | 4247 # endif |
| 4248 va_arg(ap, int); | |
| 272 | 4249 if (j >= 0) |
| 4250 min_field_width = j; | |
| 4251 else | |
| 4252 { | |
| 4253 min_field_width = -j; | |
| 4254 justify_left = 1; | |
| 4255 } | |
| 4256 } | |
| 4257 else if (VIM_ISDIGIT((int)(*p))) | |
| 4258 { | |
| 4259 /* size_t could be wider than unsigned int; make sure we treat | |
| 4260 * argument like common implementations do */ | |
| 4261 unsigned int uj = *p++ - '0'; | |
| 4262 | |
| 4263 while (VIM_ISDIGIT((int)(*p))) | |
| 4264 uj = 10 * uj + (unsigned int)(*p++ - '0'); | |
| 4265 min_field_width = uj; | |
| 4266 } | |
| 4267 | |
| 4268 /* parse precision */ | |
| 4269 if (*p == '.') | |
| 4270 { | |
| 4271 p++; | |
| 4272 precision_specified = 1; | |
| 4273 if (*p == '*') | |
| 4274 { | |
| 4275 int j; | |
| 4276 | |
| 449 | 4277 j = |
| 4278 # if defined(FEAT_EVAL) | |
| 482 | 4279 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
| 449 | 4280 # endif |
| 4281 va_arg(ap, int); | |
| 272 | 4282 p++; |
| 4283 if (j >= 0) | |
| 4284 precision = j; | |
| 4285 else | |
| 4286 { | |
| 4287 precision_specified = 0; | |
| 4288 precision = 0; | |
| 4289 } | |
| 4290 } | |
| 4291 else if (VIM_ISDIGIT((int)(*p))) | |
| 4292 { | |
| 4293 /* size_t could be wider than unsigned int; make sure we | |
| 4294 * treat argument like common implementations do */ | |
| 4295 unsigned int uj = *p++ - '0'; | |
| 4296 | |
| 4297 while (VIM_ISDIGIT((int)(*p))) | |
| 4298 uj = 10 * uj + (unsigned int)(*p++ - '0'); | |
| 4299 precision = uj; | |
| 4300 } | |
| 4301 } | |
| 4302 | |
| 4303 /* parse 'h', 'l' and 'll' length modifiers */ | |
| 4304 if (*p == 'h' || *p == 'l') | |
| 4305 { | |
| 4306 length_modifier = *p; | |
| 4307 p++; | |
| 4308 if (length_modifier == 'l' && *p == 'l') | |
| 4309 { | |
| 4310 /* double l = long long */ | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4311 # ifdef FEAT_NUM64 |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4312 length_modifier = 'L'; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4313 # else |
| 272 | 4314 length_modifier = 'l'; /* treat it as a single 'l' */ |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4315 # endif |
| 272 | 4316 p++; |
| 4317 } | |
| 4318 } | |
| 4319 fmt_spec = *p; | |
| 4320 | |
| 4321 /* common synonyms: */ | |
| 4322 switch (fmt_spec) | |
| 4323 { | |
| 4324 case 'i': fmt_spec = 'd'; break; | |
| 4325 case 'D': fmt_spec = 'd'; length_modifier = 'l'; break; | |
| 4326 case 'U': fmt_spec = 'u'; length_modifier = 'l'; break; | |
| 4327 case 'O': fmt_spec = 'o'; length_modifier = 'l'; break; | |
| 4328 default: break; | |
| 4329 } | |
| 4330 | |
|
9497
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4331 # if defined(FEAT_EVAL) && defined(FEAT_NUM64) |
|
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4332 switch (fmt_spec) |
|
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4333 { |
|
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4334 case 'd': case 'u': case 'o': case 'x': case 'X': |
|
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4335 if (tvs != NULL && length_modifier == '\0') |
|
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4336 length_modifier = 'L'; |
|
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4337 } |
|
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4338 # endif |
|
d18d71ae21e5
commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents:
9454
diff
changeset
|
4339 |
| 272 | 4340 /* get parameter value, do initial processing */ |
| 4341 switch (fmt_spec) | |
| 4342 { | |
| 4343 /* '%' and 'c' behave similar to 's' regarding flags and field | |
| 4344 * widths */ | |
| 4345 case '%': | |
| 4346 case 'c': | |
| 4347 case 's': | |
| 3914 | 4348 case 'S': |
| 272 | 4349 str_arg_l = 1; |
| 4350 switch (fmt_spec) | |
| 4351 { | |
| 4352 case '%': | |
| 4353 str_arg = p; | |
| 4354 break; | |
| 4355 | |
| 4356 case 'c': | |
| 4357 { | |
| 4358 int j; | |
| 449 | 4359 |
| 4360 j = | |
| 4361 # if defined(FEAT_EVAL) | |
| 482 | 4362 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
| 449 | 4363 # endif |
| 4364 va_arg(ap, int); | |
| 272 | 4365 /* standard demands unsigned char */ |
| 4366 uchar_arg = (unsigned char)j; | |
| 4367 str_arg = (char *)&uchar_arg; | |
| 4368 break; | |
| 4369 } | |
| 4370 | |
| 4371 case 's': | |
| 3914 | 4372 case 'S': |
| 449 | 4373 str_arg = |
| 4374 # if defined(FEAT_EVAL) | |
|
9892
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
4375 tvs != NULL ? tv_str(tvs, &arg_idx, &tofree) : |
| 449 | 4376 # endif |
| 4377 va_arg(ap, char *); | |
| 272 | 4378 if (str_arg == NULL) |
| 4379 { | |
| 4380 str_arg = "[NULL]"; | |
| 4381 str_arg_l = 6; | |
| 4382 } | |
| 4383 /* make sure not to address string beyond the specified | |
| 4384 * precision !!! */ | |
| 4385 else if (!precision_specified) | |
| 4386 str_arg_l = strlen(str_arg); | |
| 4387 /* truncate string if necessary as requested by precision */ | |
| 4388 else if (precision == 0) | |
| 4389 str_arg_l = 0; | |
| 4390 else | |
| 4391 { | |
| 881 | 4392 /* Don't put the #if inside memchr(), it can be a |
| 4393 * macro. */ | |
| 272 | 4394 /* memchr on HP does not like n > 2^31 !!! */ |
| 4395 char *q = memchr(str_arg, '\0', | |
| 881 | 4396 precision <= (size_t)0x7fffffffL ? precision |
| 4397 : (size_t)0x7fffffffL); | |
| 1883 | 4398 str_arg_l = (q == NULL) ? precision |
| 4399 : (size_t)(q - str_arg); | |
| 272 | 4400 } |
| 3914 | 4401 if (fmt_spec == 'S') |
| 4402 { | |
| 4403 if (min_field_width != 0) | |
| 4404 min_field_width += STRLEN(str_arg) | |
| 4405 - mb_string2cells((char_u *)str_arg, -1); | |
| 4406 if (precision) | |
| 4407 { | |
|
18176
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4408 char_u *p1; |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4409 size_t i = 0; |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4410 |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4411 for (p1 = (char_u *)str_arg; *p1; |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4412 p1 += mb_ptr2len(p1)) |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4413 { |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4414 i += (size_t)mb_ptr2cells(p1); |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4415 if (i > precision) |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4416 break; |
|
dfe9db84e326
patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
4417 } |
| 3914 | 4418 str_arg_l = precision = p1 - (char_u *)str_arg; |
| 4419 } | |
| 4420 } | |
| 272 | 4421 break; |
| 4422 | |
| 4423 default: | |
| 4424 break; | |
| 4425 } | |
| 4426 break; | |
| 4427 | |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4428 case 'd': case 'u': |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4429 case 'b': case 'B': |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4430 case 'o': |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4431 case 'x': case 'X': |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4432 case 'p': |
| 272 | 4433 { |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4434 /* NOTE: the u, b, o, x, X and p conversion specifiers |
| 272 | 4435 * imply the value is unsigned; d implies a signed |
| 4436 * value */ | |
| 4437 | |
| 4438 /* 0 if numeric argument is zero (or if pointer is | |
| 4439 * NULL for 'p'), +1 if greater than zero (or nonzero | |
| 4440 * for unsigned arguments), -1 if negative (unsigned | |
| 4441 * argument is never negative) */ | |
| 4442 int arg_sign = 0; | |
| 4443 | |
| 4444 /* only defined for length modifier h, or for no | |
| 4445 * length modifiers */ | |
| 4446 int int_arg = 0; | |
| 4447 unsigned int uint_arg = 0; | |
| 4448 | |
| 4449 /* only defined for length modifier l */ | |
| 4450 long int long_arg = 0; | |
| 4451 unsigned long int ulong_arg = 0; | |
| 4452 | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4453 # ifdef FEAT_NUM64 |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4454 /* only defined for length modifier ll */ |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4455 varnumber_T llong_arg = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4456 uvarnumber_T ullong_arg = 0; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4457 # endif |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4458 |
|
10015
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4459 /* only defined for b conversion */ |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4460 uvarnumber_T bin_arg = 0; |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4461 |
| 272 | 4462 /* pointer argument value -only defined for p |
| 4463 * conversion */ | |
| 4464 void *ptr_arg = NULL; | |
| 4465 | |
| 4466 if (fmt_spec == 'p') | |
| 4467 { | |
| 4468 length_modifier = '\0'; | |
| 449 | 4469 ptr_arg = |
| 4470 # if defined(FEAT_EVAL) | |
|
9892
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
4471 tvs != NULL ? (void *)tv_str(tvs, &arg_idx, |
|
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
4472 NULL) : |
| 449 | 4473 # endif |
| 4474 va_arg(ap, void *); | |
| 272 | 4475 if (ptr_arg != NULL) |
| 4476 arg_sign = 1; | |
| 4477 } | |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4478 else if (fmt_spec == 'b' || fmt_spec == 'B') |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4479 { |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4480 bin_arg = |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4481 # if defined(FEAT_EVAL) |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4482 tvs != NULL ? |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4483 (uvarnumber_T)tv_nr(tvs, &arg_idx) : |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4484 # endif |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4485 va_arg(ap, uvarnumber_T); |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4486 if (bin_arg != 0) |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4487 arg_sign = 1; |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4488 } |
| 272 | 4489 else if (fmt_spec == 'd') |
| 4490 { | |
| 4491 /* signed */ | |
| 4492 switch (length_modifier) | |
| 4493 { | |
| 4494 case '\0': | |
| 4495 case 'h': | |
| 449 | 4496 /* char and short arguments are passed as int. */ |
| 4497 int_arg = | |
| 4498 # if defined(FEAT_EVAL) | |
| 482 | 4499 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
| 449 | 4500 # endif |
| 4501 va_arg(ap, int); | |
| 272 | 4502 if (int_arg > 0) |
| 4503 arg_sign = 1; | |
| 4504 else if (int_arg < 0) | |
| 4505 arg_sign = -1; | |
| 4506 break; | |
| 4507 case 'l': | |
| 449 | 4508 long_arg = |
| 4509 # if defined(FEAT_EVAL) | |
| 482 | 4510 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
| 449 | 4511 # endif |
| 4512 va_arg(ap, long int); | |
| 272 | 4513 if (long_arg > 0) |
| 4514 arg_sign = 1; | |
| 4515 else if (long_arg < 0) | |
| 4516 arg_sign = -1; | |
| 4517 break; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4518 # ifdef FEAT_NUM64 |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4519 case 'L': |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4520 llong_arg = |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4521 # if defined(FEAT_EVAL) |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4522 tvs != NULL ? tv_nr(tvs, &arg_idx) : |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4523 # endif |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4524 va_arg(ap, varnumber_T); |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4525 if (llong_arg > 0) |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4526 arg_sign = 1; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4527 else if (llong_arg < 0) |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4528 arg_sign = -1; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4529 break; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4530 # endif |
| 272 | 4531 } |
| 4532 } | |
| 4533 else | |
| 4534 { | |
| 4535 /* unsigned */ | |
| 4536 switch (length_modifier) | |
| 4537 { | |
| 4538 case '\0': | |
| 4539 case 'h': | |
| 449 | 4540 uint_arg = |
| 4541 # if defined(FEAT_EVAL) | |
| 1883 | 4542 tvs != NULL ? (unsigned) |
| 4543 tv_nr(tvs, &arg_idx) : | |
| 449 | 4544 # endif |
| 4545 va_arg(ap, unsigned int); | |
| 272 | 4546 if (uint_arg != 0) |
| 4547 arg_sign = 1; | |
| 4548 break; | |
| 4549 case 'l': | |
| 449 | 4550 ulong_arg = |
| 4551 # if defined(FEAT_EVAL) | |
| 1883 | 4552 tvs != NULL ? (unsigned long) |
| 4553 tv_nr(tvs, &arg_idx) : | |
| 449 | 4554 # endif |
| 4555 va_arg(ap, unsigned long int); | |
| 272 | 4556 if (ulong_arg != 0) |
| 4557 arg_sign = 1; | |
| 4558 break; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4559 # ifdef FEAT_NUM64 |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4560 case 'L': |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4561 ullong_arg = |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4562 # if defined(FEAT_EVAL) |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4563 tvs != NULL ? (uvarnumber_T) |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4564 tv_nr(tvs, &arg_idx) : |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4565 # endif |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4566 va_arg(ap, uvarnumber_T); |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4567 if (ullong_arg != 0) |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4568 arg_sign = 1; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4569 break; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4570 # endif |
| 272 | 4571 } |
| 4572 } | |
| 4573 | |
| 4574 str_arg = tmp; | |
| 4575 str_arg_l = 0; | |
| 4576 | |
| 4577 /* NOTE: | |
| 4578 * For d, i, u, o, x, and X conversions, if precision is | |
| 4579 * specified, the '0' flag should be ignored. This is so | |
| 4580 * with Solaris 2.6, Digital UNIX 4.0, HPUX 10, Linux, | |
| 4581 * FreeBSD, NetBSD; but not with Perl. | |
| 4582 */ | |
| 4583 if (precision_specified) | |
| 4584 zero_padding = 0; | |
| 4585 if (fmt_spec == 'd') | |
| 4586 { | |
| 4587 if (force_sign && arg_sign >= 0) | |
| 4588 tmp[str_arg_l++] = space_for_positive ? ' ' : '+'; | |
| 4589 /* leave negative numbers for sprintf to handle, to | |
| 4590 * avoid handling tricky cases like (short int)-32768 */ | |
| 4591 } | |
| 4592 else if (alternate_form) | |
| 4593 { | |
| 4594 if (arg_sign != 0 | |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4595 && (fmt_spec == 'b' || fmt_spec == 'B' |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4596 || fmt_spec == 'x' || fmt_spec == 'X') ) |
| 272 | 4597 { |
| 4598 tmp[str_arg_l++] = '0'; | |
| 4599 tmp[str_arg_l++] = fmt_spec; | |
| 4600 } | |
| 4601 /* alternate form should have no effect for p | |
| 4602 * conversion, but ... */ | |
| 4603 } | |
| 4604 | |
| 4605 zero_padding_insertion_ind = str_arg_l; | |
| 4606 if (!precision_specified) | |
| 4607 precision = 1; /* default precision is 1 */ | |
| 4608 if (precision == 0 && arg_sign == 0) | |
| 4609 { | |
| 4610 /* When zero value is formatted with an explicit | |
| 4611 * precision 0, the resulting formatted string is | |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4612 * empty (d, i, u, b, B, o, x, X, p). */ |
| 272 | 4613 } |
| 4614 else | |
| 4615 { | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4616 char f[6]; |
| 272 | 4617 int f_l = 0; |
| 4618 | |
| 4619 /* construct a simple format string for sprintf */ | |
| 4620 f[f_l++] = '%'; | |
| 4621 if (!length_modifier) | |
| 4622 ; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4623 else if (length_modifier == 'L') |
| 272 | 4624 { |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4625 # ifdef FEAT_NUM64 |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15840
diff
changeset
|
4626 # ifdef MSWIN |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4627 f[f_l++] = 'I'; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4628 f[f_l++] = '6'; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4629 f[f_l++] = '4'; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4630 # else |
| 272 | 4631 f[f_l++] = 'l'; |
| 4632 f[f_l++] = 'l'; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4633 # endif |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4634 # else |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4635 f[f_l++] = 'l'; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4636 # endif |
| 272 | 4637 } |
| 4638 else | |
| 4639 f[f_l++] = length_modifier; | |
| 4640 f[f_l++] = fmt_spec; | |
| 4641 f[f_l++] = '\0'; | |
| 4642 | |
| 4643 if (fmt_spec == 'p') | |
| 4644 str_arg_l += sprintf(tmp + str_arg_l, f, ptr_arg); | |
|
9894
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4645 else if (fmt_spec == 'b' || fmt_spec == 'B') |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4646 { |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4647 char b[8 * sizeof(uvarnumber_T)]; |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4648 size_t b_l = 0; |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4649 uvarnumber_T bn = bin_arg; |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4650 |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4651 do |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4652 { |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4653 b[sizeof(b) - ++b_l] = '0' + (bn & 0x1); |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4654 bn >>= 1; |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4655 } |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4656 while (bn != 0); |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4657 |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4658 memcpy(tmp + str_arg_l, b + sizeof(b) - b_l, b_l); |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4659 str_arg_l += b_l; |
|
b01afb4e8f66
commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents:
9892
diff
changeset
|
4660 } |
| 272 | 4661 else if (fmt_spec == 'd') |
| 4662 { | |
| 4663 /* signed */ | |
| 4664 switch (length_modifier) | |
| 4665 { | |
| 4666 case '\0': | |
| 4667 case 'h': str_arg_l += sprintf( | |
| 4668 tmp + str_arg_l, f, int_arg); | |
| 4669 break; | |
| 4670 case 'l': str_arg_l += sprintf( | |
| 4671 tmp + str_arg_l, f, long_arg); | |
| 4672 break; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4673 # ifdef FEAT_NUM64 |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4674 case 'L': str_arg_l += sprintf( |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4675 tmp + str_arg_l, f, llong_arg); |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4676 break; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4677 # endif |
| 272 | 4678 } |
| 4679 } | |
| 4680 else | |
| 4681 { | |
| 4682 /* unsigned */ | |
| 4683 switch (length_modifier) | |
| 4684 { | |
| 4685 case '\0': | |
| 4686 case 'h': str_arg_l += sprintf( | |
| 4687 tmp + str_arg_l, f, uint_arg); | |
| 4688 break; | |
| 4689 case 'l': str_arg_l += sprintf( | |
| 4690 tmp + str_arg_l, f, ulong_arg); | |
| 4691 break; | |
|
9389
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4692 # ifdef FEAT_NUM64 |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4693 case 'L': str_arg_l += sprintf( |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4694 tmp + str_arg_l, f, ullong_arg); |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4695 break; |
|
32e34e574716
commit https://github.com/vim/vim/commit/22fcfad29276bd5f317faf516637dcd491b96a12
Christian Brabandt <cb@256bit.org>
parents:
9185
diff
changeset
|
4696 # endif |
| 272 | 4697 } |
| 4698 } | |
| 4699 | |
| 4700 /* include the optional minus sign and possible | |
| 4701 * "0x" in the region before the zero padding | |
| 4702 * insertion point */ | |
| 4703 if (zero_padding_insertion_ind < str_arg_l | |
| 4704 && tmp[zero_padding_insertion_ind] == '-') | |
| 4705 zero_padding_insertion_ind++; | |
| 4706 if (zero_padding_insertion_ind + 1 < str_arg_l | |
| 4707 && tmp[zero_padding_insertion_ind] == '0' | |
| 4708 && (tmp[zero_padding_insertion_ind + 1] == 'x' | |
| 4709 || tmp[zero_padding_insertion_ind + 1] == 'X')) | |
| 4710 zero_padding_insertion_ind += 2; | |
| 4711 } | |
| 4712 | |
| 4713 { | |
| 4714 size_t num_of_digits = str_arg_l | |
| 4715 - zero_padding_insertion_ind; | |
| 4716 | |
| 4717 if (alternate_form && fmt_spec == 'o' | |
| 4718 /* unless zero is already the first | |
| 4719 * character */ | |
| 4720 && !(zero_padding_insertion_ind < str_arg_l | |
| 4721 && tmp[zero_padding_insertion_ind] == '0')) | |
| 4722 { | |
| 4723 /* assure leading zero for alternate-form | |
| 4724 * octal numbers */ | |
| 4725 if (!precision_specified | |
| 4726 || precision < num_of_digits + 1) | |
| 4727 { | |
| 4728 /* precision is increased to force the | |
| 4729 * first character to be zero, except if a | |
| 4730 * zero value is formatted with an | |
| 4731 * explicit precision of zero */ | |
| 4732 precision = num_of_digits + 1; | |
| 4733 } | |
| 4734 } | |
| 4735 /* zero padding to specified precision? */ | |
| 4736 if (num_of_digits < precision) | |
| 4737 number_of_zeros_to_pad = precision - num_of_digits; | |
| 4738 } | |
| 4739 /* zero padding to specified minimal field width? */ | |
| 4740 if (!justify_left && zero_padding) | |
| 4741 { | |
| 835 | 4742 int n = (int)(min_field_width - (str_arg_l |
| 4743 + number_of_zeros_to_pad)); | |
| 272 | 4744 if (n > 0) |
| 4745 number_of_zeros_to_pad += n; | |
| 4746 } | |
| 4747 break; | |
| 4748 } | |
| 4749 | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4750 # ifdef FEAT_FLOAT |
| 1619 | 4751 case 'f': |
|
10038
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4752 case 'F': |
| 1619 | 4753 case 'e': |
| 4754 case 'E': | |
| 4755 case 'g': | |
| 4756 case 'G': | |
| 4757 { | |
| 4758 /* Floating point. */ | |
| 4759 double f; | |
| 4760 double abs_f; | |
| 4761 char format[40]; | |
| 4762 int l; | |
| 4763 int remove_trailing_zeroes = FALSE; | |
| 4764 | |
| 4765 f = | |
| 4766 # if defined(FEAT_EVAL) | |
| 4767 tvs != NULL ? tv_float(tvs, &arg_idx) : | |
| 4768 # endif | |
| 4769 va_arg(ap, double); | |
| 4770 abs_f = f < 0 ? -f : f; | |
| 4771 | |
| 4772 if (fmt_spec == 'g' || fmt_spec == 'G') | |
| 4773 { | |
| 4774 /* Would be nice to use %g directly, but it prints | |
| 4775 * "1.0" as "1", we don't want that. */ | |
| 4776 if ((abs_f >= 0.001 && abs_f < 10000000.0) | |
| 4777 || abs_f == 0.0) | |
|
10038
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4778 fmt_spec = ASCII_ISUPPER(fmt_spec) ? 'F' : 'f'; |
| 1619 | 4779 else |
| 4780 fmt_spec = fmt_spec == 'g' ? 'e' : 'E'; | |
| 4781 remove_trailing_zeroes = TRUE; | |
| 4782 } | |
| 4783 | |
|
10038
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4784 if ((fmt_spec == 'f' || fmt_spec == 'F') && |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4785 # ifdef VAX |
| 1783 | 4786 abs_f > 1.0e38 |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4787 # else |
| 1783 | 4788 abs_f > 1.0e307 |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4789 # endif |
| 1783 | 4790 ) |
| 1619 | 4791 { |
| 4792 /* Avoid a buffer overflow */ | |
|
10015
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4793 STRCPY(tmp, infinity_str(f > 0.0, fmt_spec, |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4794 force_sign, space_for_positive)); |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4795 str_arg_l = STRLEN(tmp); |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4796 zero_padding = 0; |
| 1619 | 4797 } |
| 4798 else | |
| 4799 { | |
|
10015
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4800 if (isnan(f)) |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4801 { |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4802 /* Not a number: nan or NAN */ |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4803 STRCPY(tmp, ASCII_ISUPPER(fmt_spec) ? "NAN" |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4804 : "nan"); |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4805 str_arg_l = 3; |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4806 zero_padding = 0; |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4807 } |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4808 else if (isinf(f)) |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4809 { |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4810 STRCPY(tmp, infinity_str(f > 0.0, fmt_spec, |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4811 force_sign, space_for_positive)); |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4812 str_arg_l = STRLEN(tmp); |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4813 zero_padding = 0; |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4814 } |
|
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4815 else |
|
13188
a49a5419a83f
patch 8.0.1468: illegal memory access in del_bytes()
Christian Brabandt <cb@256bit.org>
parents:
13150
diff
changeset
|
4816 { |
|
10015
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4817 /* Regular float number */ |
|
10038
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4818 format[0] = '%'; |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4819 l = 1; |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4820 if (force_sign) |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4821 format[l++] = space_for_positive ? ' ' : '+'; |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4822 if (precision_specified) |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4823 { |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4824 size_t max_prec = TMP_LEN - 10; |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4825 |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4826 /* Make sure we don't get more digits than we |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4827 * have room for. */ |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4828 if ((fmt_spec == 'f' || fmt_spec == 'F') |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4829 && abs_f > 1.0) |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4830 max_prec -= (size_t)log10(abs_f); |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4831 if (precision > max_prec) |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4832 precision = max_prec; |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4833 l += sprintf(format + l, ".%d", (int)precision); |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4834 } |
|
10040
48f70e0c696a
commit https://github.com/vim/vim/commit/965ed14973fd3f1b2aace7bae4d4722b71ca04f9
Christian Brabandt <cb@256bit.org>
parents:
10038
diff
changeset
|
4835 format[l] = fmt_spec == 'F' ? 'f' : fmt_spec; |
|
10038
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4836 format[l + 1] = NUL; |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4837 |
|
10015
5ac2dd61ca8f
commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents:
9988
diff
changeset
|
4838 str_arg_l = sprintf(tmp, format, f); |
|
13188
a49a5419a83f
patch 8.0.1468: illegal memory access in del_bytes()
Christian Brabandt <cb@256bit.org>
parents:
13150
diff
changeset
|
4839 } |
|
9986
9bef7b5d02cb
commit https://github.com/vim/vim/commit/9992237a3e791fbc0c1ebf743ece1b75e1488410
Christian Brabandt <cb@256bit.org>
parents:
9980
diff
changeset
|
4840 |
| 1619 | 4841 if (remove_trailing_zeroes) |
| 4842 { | |
| 4843 int i; | |
| 1757 | 4844 char *tp; |
| 1619 | 4845 |
| 4846 /* Using %g or %G: remove superfluous zeroes. */ | |
|
10038
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4847 if (fmt_spec == 'f' || fmt_spec == 'F') |
| 1757 | 4848 tp = tmp + str_arg_l - 1; |
| 1619 | 4849 else |
| 4850 { | |
| 1757 | 4851 tp = (char *)vim_strchr((char_u *)tmp, |
| 1619 | 4852 fmt_spec == 'e' ? 'e' : 'E'); |
| 1757 | 4853 if (tp != NULL) |
| 1619 | 4854 { |
| 4855 /* Remove superfluous '+' and leading | |
| 4856 * zeroes from the exponent. */ | |
| 1757 | 4857 if (tp[1] == '+') |
| 1619 | 4858 { |
| 4859 /* Change "1.0e+07" to "1.0e07" */ | |
| 1757 | 4860 STRMOVE(tp + 1, tp + 2); |
| 1619 | 4861 --str_arg_l; |
| 4862 } | |
| 1757 | 4863 i = (tp[1] == '-') ? 2 : 1; |
| 4864 while (tp[i] == '0') | |
| 1619 | 4865 { |
| 4866 /* Change "1.0e07" to "1.0e7" */ | |
| 1757 | 4867 STRMOVE(tp + i, tp + i + 1); |
| 1619 | 4868 --str_arg_l; |
| 4869 } | |
| 1757 | 4870 --tp; |
| 1619 | 4871 } |
| 4872 } | |
| 4873 | |
| 1757 | 4874 if (tp != NULL && !precision_specified) |
| 1619 | 4875 /* Remove trailing zeroes, but keep the one |
| 4876 * just after a dot. */ | |
| 1757 | 4877 while (tp > tmp + 2 && *tp == '0' |
| 4878 && tp[-1] != '.') | |
| 1619 | 4879 { |
| 1757 | 4880 STRMOVE(tp, tp + 1); |
| 4881 --tp; | |
| 1619 | 4882 --str_arg_l; |
| 4883 } | |
| 4884 } | |
| 4885 else | |
| 4886 { | |
| 1757 | 4887 char *tp; |
| 1619 | 4888 |
| 4889 /* Be consistent: some printf("%e") use 1.0e+12 | |
| 4890 * and some 1.0e+012. Remove one zero in the last | |
| 4891 * case. */ | |
| 1757 | 4892 tp = (char *)vim_strchr((char_u *)tmp, |
| 1619 | 4893 fmt_spec == 'e' ? 'e' : 'E'); |
| 1757 | 4894 if (tp != NULL && (tp[1] == '+' || tp[1] == '-') |
| 4895 && tp[2] == '0' | |
| 4896 && vim_isdigit(tp[3]) | |
| 4897 && vim_isdigit(tp[4])) | |
| 1619 | 4898 { |
| 1757 | 4899 STRMOVE(tp + 2, tp + 3); |
| 1619 | 4900 --str_arg_l; |
| 4901 } | |
| 4902 } | |
| 4903 } | |
|
10038
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4904 if (zero_padding && min_field_width > str_arg_l |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4905 && (tmp[0] == '-' || force_sign)) |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4906 { |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4907 /* padding 0's should be inserted after the sign */ |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4908 number_of_zeros_to_pad = min_field_width - str_arg_l; |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4909 zero_padding_insertion_ind = 1; |
|
7cf4e210cf3c
commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents:
10036
diff
changeset
|
4910 } |
| 1619 | 4911 str_arg = tmp; |
| 4912 break; | |
| 4913 } | |
|
7803
37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
6949
diff
changeset
|
4914 # endif |
| 1619 | 4915 |
| 272 | 4916 default: |
| 4917 /* unrecognized conversion specifier, keep format string | |
| 4918 * as-is */ | |
| 4919 zero_padding = 0; /* turn zero padding off for non-numeric | |
| 1189 | 4920 conversion */ |
| 272 | 4921 justify_left = 1; |
| 856 | 4922 min_field_width = 0; /* reset flags */ |
| 272 | 4923 |
| 4924 /* discard the unrecognized conversion, just keep * | |
| 856 | 4925 * the unrecognized conversion character */ |
| 272 | 4926 str_arg = p; |
| 4927 str_arg_l = 0; | |
| 4928 if (*p != NUL) | |
| 4929 str_arg_l++; /* include invalid conversion specifier | |
| 4930 unchanged if not at end-of-string */ | |
| 4931 break; | |
| 4932 } | |
| 4933 | |
| 4934 if (*p != NUL) | |
| 4935 p++; /* step over the just processed conversion specifier */ | |
| 4936 | |
| 4937 /* insert padding to the left as requested by min_field_width; | |
| 4938 * this does not include the zero padding in case of numerical | |
| 4939 * conversions*/ | |
| 4940 if (!justify_left) | |
| 4941 { | |
| 4942 /* left padding with blank or zero */ | |
| 835 | 4943 int pn = (int)(min_field_width - (str_arg_l + number_of_zeros_to_pad)); |
| 275 | 4944 |
| 4945 if (pn > 0) | |
| 272 | 4946 { |
| 4947 if (str_l < str_m) | |
| 4948 { | |
| 4949 size_t avail = str_m - str_l; | |
| 4950 | |
| 4951 vim_memset(str + str_l, zero_padding ? '0' : ' ', | |
| 1883 | 4952 (size_t)pn > avail ? avail |
| 4953 : (size_t)pn); | |
| 272 | 4954 } |
| 275 | 4955 str_l += pn; |
| 272 | 4956 } |
| 4957 } | |
| 4958 | |
| 4959 /* zero padding as requested by the precision or by the minimal | |
| 4960 * field width for numeric conversions required? */ | |
| 330 | 4961 if (number_of_zeros_to_pad == 0) |
| 272 | 4962 { |
| 4963 /* will not copy first part of numeric right now, * | |
| 4964 * force it to be copied later in its entirety */ | |
| 4965 zero_padding_insertion_ind = 0; | |
| 4966 } | |
| 4967 else | |
| 4968 { | |
| 4969 /* insert first part of numerics (sign or '0x') before zero | |
| 4970 * padding */ | |
| 835 | 4971 int zn = (int)zero_padding_insertion_ind; |
| 275 | 4972 |
| 4973 if (zn > 0) | |
| 272 | 4974 { |
| 4975 if (str_l < str_m) | |
| 4976 { | |
| 4977 size_t avail = str_m - str_l; | |
| 4978 | |
| 4979 mch_memmove(str + str_l, str_arg, | |
| 1883 | 4980 (size_t)zn > avail ? avail |
| 4981 : (size_t)zn); | |
| 272 | 4982 } |
| 275 | 4983 str_l += zn; |
| 272 | 4984 } |
| 4985 | |
| 4986 /* insert zero padding as requested by the precision or min | |
| 4987 * field width */ | |
| 835 | 4988 zn = (int)number_of_zeros_to_pad; |
| 275 | 4989 if (zn > 0) |
| 272 | 4990 { |
| 4991 if (str_l < str_m) | |
| 4992 { | |
|
11937
c893d6c00497
patch 8.0.0848: using multiple ch_log functions is clumsy
Christian Brabandt <cb@256bit.org>
parents:
11653
diff
changeset
|
4993 size_t avail = str_m - str_l; |
| 272 | 4994 |
| 275 | 4995 vim_memset(str + str_l, '0', |
| 1883 | 4996 (size_t)zn > avail ? avail |
| 4997 : (size_t)zn); | |
| 272 | 4998 } |
| 275 | 4999 str_l += zn; |
| 272 | 5000 } |
| 5001 } | |
| 5002 | |
| 5003 /* insert formatted string | |
| 5004 * (or as-is conversion specifier for unknown conversions) */ | |
| 5005 { | |
| 835 | 5006 int sn = (int)(str_arg_l - zero_padding_insertion_ind); |
| 275 | 5007 |
| 5008 if (sn > 0) | |
| 272 | 5009 { |
| 5010 if (str_l < str_m) | |
| 5011 { | |
| 5012 size_t avail = str_m - str_l; | |
| 5013 | |
| 5014 mch_memmove(str + str_l, | |
| 5015 str_arg + zero_padding_insertion_ind, | |
| 1883 | 5016 (size_t)sn > avail ? avail : (size_t)sn); |
| 272 | 5017 } |
| 275 | 5018 str_l += sn; |
| 272 | 5019 } |
| 5020 } | |
| 5021 | |
| 5022 /* insert right padding */ | |
| 5023 if (justify_left) | |
| 5024 { | |
| 5025 /* right blank padding to the field width */ | |
| 1619 | 5026 int pn = (int)(min_field_width |
| 5027 - (str_arg_l + number_of_zeros_to_pad)); | |
| 275 | 5028 |
| 5029 if (pn > 0) | |
| 272 | 5030 { |
| 5031 if (str_l < str_m) | |
| 5032 { | |
| 5033 size_t avail = str_m - str_l; | |
| 5034 | |
| 275 | 5035 vim_memset(str + str_l, ' ', |
| 1883 | 5036 (size_t)pn > avail ? avail |
| 5037 : (size_t)pn); | |
| 272 | 5038 } |
| 275 | 5039 str_l += pn; |
| 272 | 5040 } |
| 5041 } | |
|
9892
41c5d59e7e10
commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents:
9698
diff
changeset
|
5042 vim_free(tofree); |
| 272 | 5043 } |
| 5044 } | |
| 5045 | |
| 5046 if (str_m > 0) | |
| 5047 { | |
| 437 | 5048 /* make sure the string is nul-terminated even at the expense of |
| 272 | 5049 * overwriting the last character (shouldn't happen, but just in case) |
| 5050 * */ | |
| 5051 str[str_l <= str_m - 1 ? str_l : str_m - 1] = '\0'; | |
| 5052 } | |
| 5053 | |
| 482 | 5054 if (tvs != NULL && tvs[arg_idx - 1].v_type != VAR_UNKNOWN) |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15219
diff
changeset
|
5055 emsg(_("E767: Too many arguments to printf()")); |
| 449 | 5056 |
| 437 | 5057 /* Return the number of characters formatted (excluding trailing nul |
| 272 | 5058 * character), that is, the number of characters that would have been |
| 5059 * written to the buffer if it were large enough. */ | |
| 5060 return (int)str_l; | |
| 5061 } | |
| 5062 | |
| 5063 #endif /* PROTO */ |