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patch 9.1.0864: message history is fixed to 200

Problem:  message history is fixed to 200
Solution: Add the 'msghistory' option, increase the default
          value to 500 (Shougo Matsushita)

closes: #16048

Co-authored-by: Milly <milly.ca@gmail.com>
Signed-off-by: Shougo Matsushita <Shougo.Matsu@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Shougo Matsushita 2024-11-14 22:31:48 +01:00 committed by Christian Brabandt
parent de094dcd6f
commit 4bd9b2b246
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GPG Key ID: F3F92DA383FDDE09
13 changed files with 36 additions and 10 deletions

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@ -1,4 +1,4 @@
*message.txt* For Vim version 9.1. Last change: 2024 Mar 13 *message.txt* For Vim version 9.1. Last change: 2024 Nov 14
VIM REFERENCE MANUAL by Bram Moolenaar VIM REFERENCE MANUAL by Bram Moolenaar
@ -29,7 +29,7 @@ depends on the 'shortmess' option.
Clear messages, keeping only the {count} most Clear messages, keeping only the {count} most
recent ones. recent ones.
The number of remembered messages is fixed at 200. The number of remembered messages is determined by the 'msghistory' option.
*g<* *g<*
The "g<" command can be used to see the last page of previous command output. The "g<" command can be used to see the last page of previous command output.

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@ -4440,7 +4440,8 @@ A jump table for the options with a short description can be found at |Q_op|.
global global
A history of ":" commands, and a history of previous search patterns A history of ":" commands, and a history of previous search patterns
is remembered. This option decides how many entries may be stored in is remembered. This option decides how many entries may be stored in
each of these histories (see |cmdline-editing|). each of these histories (see |cmdline-editing| and 'msghistory' for
the number of messages to remember).
The maximum value is 10000. The maximum value is 10000.
NOTE: This option is set to the Vi default value when 'compatible' is NOTE: This option is set to the Vi default value when 'compatible' is
set and to the Vim default value when 'compatible' is reset. set and to the Vim default value when 'compatible' is reset.
@ -5917,6 +5918,12 @@ A jump table for the options with a short description can be found at |Q_op|.
time in msec between two mouse clicks for the second click to be time in msec between two mouse clicks for the second click to be
recognized as a multi click. recognized as a multi click.
*'msghistory'* *'mhi'*
'msghistory' 'mhi' number (default 500)
global
Determines how many entries are remembered in the |:messages| history.
The maximum value is 10000.
*'mzquantum'* *'mzq'* *'mzquantum'* *'mzq'*
'mzquantum' 'mzq' number (default 100) 'mzquantum' 'mzq' number (default 100)
global global

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@ -501,6 +501,7 @@ $quote eval.txt /*$quote*
'mesg' vi_diff.txt /*'mesg'* 'mesg' vi_diff.txt /*'mesg'*
'mfd' options.txt /*'mfd'* 'mfd' options.txt /*'mfd'*
'mh' options.txt /*'mh'* 'mh' options.txt /*'mh'*
'mhi' options.txt /*'mhi'*
'mis' options.txt /*'mis'* 'mis' options.txt /*'mis'*
'mkspellmem' options.txt /*'mkspellmem'* 'mkspellmem' options.txt /*'mkspellmem'*
'ml' options.txt /*'ml'* 'ml' options.txt /*'ml'*
@ -531,6 +532,7 @@ $quote eval.txt /*$quote*
'mousetime' options.txt /*'mousetime'* 'mousetime' options.txt /*'mousetime'*
'mp' options.txt /*'mp'* 'mp' options.txt /*'mp'*
'mps' options.txt /*'mps'* 'mps' options.txt /*'mps'*
'msghistory' options.txt /*'msghistory'*
'msm' options.txt /*'msm'* 'msm' options.txt /*'msm'*
'mzq' options.txt /*'mzq'* 'mzq' options.txt /*'mzq'*
'mzquantum' options.txt /*'mzquantum'* 'mzquantum' options.txt /*'mzquantum'*

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@ -1,4 +1,4 @@
*version9.txt* For Vim version 9.1. Last change: 2024 Nov 11 *version9.txt* For Vim version 9.1. Last change: 2024 Nov 14
VIM REFERENCE MANUAL by Bram Moolenaar VIM REFERENCE MANUAL by Bram Moolenaar
@ -41659,6 +41659,7 @@ Options: ~
popup popup
'findfunc' Vim function to obtain the results for a |:find| 'findfunc' Vim function to obtain the results for a |:find|
command command
'msghistory' Max number of messages to remember
'winfixbuf' Keep buffer focused in a window 'winfixbuf' Keep buffer focused in a window
'tabclose' Which tab page to focus after closing a tab page 'tabclose' Which tab page to focus after closing a tab page
't_xo' Terminal uses XON/XOFF handshaking (e.g. vt420) 't_xo' Terminal uses XON/XOFF handshaking (e.g. vt420)

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@ -749,6 +749,8 @@ call <SID>AddOption("terse", gettext("add 's' flag in 'shortmess' (don't show se
call <SID>BinOptionG("terse", &terse) call <SID>BinOptionG("terse", &terse)
call <SID>AddOption("shortmess", gettext("list of flags to make messages shorter")) call <SID>AddOption("shortmess", gettext("list of flags to make messages shorter"))
call <SID>OptionG("shm", &shm) call <SID>OptionG("shm", &shm)
call <SID>AddOption("msghistory", gettext("how many messages are remembered"))
call append("$", " \tset mhi=" . &mhi)
call <SID>AddOption("showcmd", gettext("show (partial) command keys in location given by 'showcmdloc'")) call <SID>AddOption("showcmd", gettext("show (partial) command keys in location given by 'showcmdloc'"))
let &sc = s:old_sc let &sc = s:old_sc
call <SID>BinOptionG("sc", &sc) call <SID>BinOptionG("sc", &sc)

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@ -137,11 +137,6 @@
* main window area. * main window area.
*/ */
/*
* Message history is fixed at 200 messages.
*/
#define MAX_MSG_HIST_LEN 200
/* /*
* +folding Fold lines. * +folding Fold lines.
*/ */

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@ -1013,7 +1013,7 @@ add_msg_hist(
return; return;
// Don't let the message history get too big // Don't let the message history get too big
while (msg_hist_len > MAX_MSG_HIST_LEN) while (msg_hist_len > p_mhi)
(void)delete_first_msg(); (void)delete_first_msg();
// allocate an entry and add the message at the end of the history // allocate an entry and add the message at the end of the history

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@ -4914,6 +4914,16 @@ check_num_option_bounds(
errmsg = e_invalid_argument; errmsg = e_invalid_argument;
p_hi = 10000; p_hi = 10000;
} }
if (p_mhi < 0)
{
errmsg = e_argument_must_be_positive;
p_mhi = 0;
}
else if (p_mhi > 10000)
{
errmsg = e_invalid_argument;
p_mhi = 10000;
}
if (p_re < 0 || p_re > 2) if (p_re < 0 || p_re > 2)
{ {
errmsg = e_invalid_argument; errmsg = e_invalid_argument;

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@ -794,6 +794,7 @@ EXTERN int p_mousemev; // 'mousemoveevent'
#endif #endif
EXTERN long p_mouset; // 'mousetime' EXTERN long p_mouset; // 'mousetime'
EXTERN int p_more; // 'more' EXTERN int p_more; // 'more'
EXTERN long p_mhi; // 'msghistory'
#ifdef FEAT_MZSCHEME #ifdef FEAT_MZSCHEME
EXTERN long p_mzq; // 'mzquantum EXTERN long p_mzq; // 'mzquantum
# if defined(DYNAMIC_MZSCHEME) # if defined(DYNAMIC_MZSCHEME)

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@ -1778,6 +1778,9 @@ static struct vimoption options[] =
{"mousetime", "mouset", P_NUM|P_VI_DEF, {"mousetime", "mouset", P_NUM|P_VI_DEF,
(char_u *)&p_mouset, PV_NONE, NULL, NULL, (char_u *)&p_mouset, PV_NONE, NULL, NULL,
{(char_u *)500L, (char_u *)0L} SCTX_INIT}, {(char_u *)500L, (char_u *)0L} SCTX_INIT},
{"msghistory","mhi", P_NUM|P_VI_DEF,
(char_u *)&p_mhi, PV_NONE, NULL, NULL,
{(char_u *)500L, (char_u *)0L} SCTX_INIT},
{"mzquantum", "mzq", P_NUM, {"mzquantum", "mzq", P_NUM,
#ifdef FEAT_MZSCHEME #ifdef FEAT_MZSCHEME
(char_u *)&p_mzq, PV_NONE, did_set_mzquantum, NULL, (char_u *)&p_mzq, PV_NONE, did_set_mzquantum, NULL,

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@ -85,6 +85,7 @@ let test_values = {
\ 'imstyle': [[0, 1], [-1, 2, 999]], \ 'imstyle': [[0, 1], [-1, 2, 999]],
\ 'lines': [[2, 24, 1000], [-1, 0, 1]], \ 'lines': [[2, 24, 1000], [-1, 0, 1]],
\ 'linespace': [[-1, 0, 2, 4, 999], ['']], \ 'linespace': [[-1, 0, 2, 4, 999], ['']],
\ 'msghistory': [[0, 1, 100, 10000], [-1, 10001]],
\ 'numberwidth': [[1, 4, 8, 10, 11, 20], [-1, 0, 21]], \ 'numberwidth': [[1, 4, 8, 10, 11, 20], [-1, 0, 21]],
\ 'regexpengine': [[0, 1, 2], [-1, 3, 999]], \ 'regexpengine': [[0, 1, 2], [-1, 3, 999]],
\ 'report': [[0, 1, 2, 9999], [-1]], \ 'report': [[0, 1, 2, 9999], [-1]],

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@ -732,6 +732,7 @@ func Test_set_option_errors()
call assert_fails('set backupcopy=', 'E474:') call assert_fails('set backupcopy=', 'E474:')
call assert_fails('set regexpengine=3', 'E474:') call assert_fails('set regexpengine=3', 'E474:')
call assert_fails('set history=10001', 'E474:') call assert_fails('set history=10001', 'E474:')
call assert_fails('set msghistory=10001', 'E474:')
call assert_fails('set numberwidth=21', 'E474:') call assert_fails('set numberwidth=21', 'E474:')
call assert_fails('set colorcolumn=-a', 'E474:') call assert_fails('set colorcolumn=-a', 'E474:')
call assert_fails('set colorcolumn=a', 'E474:') call assert_fails('set colorcolumn=a', 'E474:')
@ -745,6 +746,7 @@ func Test_set_option_errors()
endif endif
call assert_fails('set helpheight=-1', 'E487:') call assert_fails('set helpheight=-1', 'E487:')
call assert_fails('set history=-1', 'E487:') call assert_fails('set history=-1', 'E487:')
call assert_fails('set msghistory=-1', 'E487:')
call assert_fails('set report=-1', 'E487:') call assert_fails('set report=-1', 'E487:')
call assert_fails('set shiftwidth=-1', 'E487:') call assert_fails('set shiftwidth=-1', 'E487:')
call assert_fails('set sidescroll=-1', 'E487:') call assert_fails('set sidescroll=-1', 'E487:')

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@ -704,6 +704,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
864,
/**/ /**/
863, 863,
/**/ /**/