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move change_warning

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This commit is contained in:
Daniel Hahler 2019-06-09 15:37:34 +02:00
parent e8cd2bcf37
commit 2a421e52e4
2 changed files with 32 additions and 90 deletions
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73
src/nvim/change.c
View File

@ -11,54 +11,45 @@
* If the file is readonly, give a warning message with the first change.
* Don't do this for autocommands.
* Doesn't use emsg(), because it flushes the macro buffer.
* If we have undone all changes b_changed will be FALSE, but "b_did_warn"
* will be TRUE.
* If we have undone all changes b_changed will be false, but "b_did_warn"
* will be true.
* "col" is the column for the message; non-zero when in insert mode and
* 'showmode' is on.
* Careful: may trigger autocommands that reload the buffer.
*/
void
change_warning(int col)
void change_warning(int col)
{
static char *w_readonly = N_("W10: Warning: Changing a readonly file");
static char *w_readonly = N_("W10: Warning: Changing a readonly file");
if (curbuf->b_did_warn == FALSE
&& curbufIsChanged() == 0
&& !autocmd_busy
&& curbuf->b_p_ro)
{
++curbuf_lock;
apply_autocmds(EVENT_FILECHANGEDRO, NULL, NULL, FALSE, curbuf);
--curbuf_lock;
if (!curbuf->b_p_ro)
return;
// Do what msg() does, but with a column offset if the warning should
// be after the mode message.
msg_start();
if (msg_row == Rows - 1)
msg_col = col;
msg_source(HL_ATTR(HLF_W));
msg_puts_attr(_(w_readonly), HL_ATTR(HLF_W) | MSG_HIST);
#ifdef FEAT_EVAL
set_vim_var_string(VV_WARNINGMSG, (char_u *)_(w_readonly), -1);
#endif
msg_clr_eos();
(void)msg_end();
if (msg_silent == 0 && !silent_mode
#ifdef FEAT_EVAL
&& time_for_testing != 1
#endif
)
{
out_flush();
ui_delay(1000L, TRUE); // give the user time to think about it
}
curbuf->b_did_warn = TRUE;
redraw_cmdline = FALSE; // don't redraw and erase the message
if (msg_row < Rows - 1)
showmode();
if (curbuf->b_did_warn == false
&& curbufIsChanged() == 0
&& !autocmd_busy
&& curbuf->b_p_ro) {
++curbuf_lock;
apply_autocmds(EVENT_FILECHANGEDRO, NULL, NULL, FALSE, curbuf);
--curbuf_lock;
if (!curbuf->b_p_ro)
return;
// Do what msg() does, but with a column offset if the warning should
// be after the mode message.
msg_start();
if (msg_row == Rows - 1)
msg_col = col;
msg_source(HL_ATTR(HLF_W));
msg_ext_set_kind("wmsg");
MSG_PUTS_ATTR(_(w_readonly), HL_ATTR(HLF_W) | MSG_HIST);
set_vim_var_string(VV_WARNINGMSG, _(w_readonly), -1);
msg_clr_eos();
(void)msg_end();
if (msg_silent == 0 && !silent_mode && ui_active()) {
ui_flush();
os_delay(1000L, true); // give the user time to think about it
}
curbuf->b_did_warn = true;
redraw_cmdline = FALSE; // don't redraw and erase the message
if (msg_row < Rows - 1)
showmode();
}
}
/*

49
src/nvim/misc1.c
View File

@ -2225,55 +2225,6 @@ void check_status(buf_T *buf)
}
}
/*
* If the file is readonly, give a warning message with the first change.
* Don't do this for autocommands.
* Don't use emsg(), because it flushes the macro buffer.
* If we have undone all changes b_changed will be false, but "b_did_warn"
* will be true.
* Careful: may trigger autocommands that reload the buffer.
*/
void
change_warning (
int col /* column for message; non-zero when in insert
mode and 'showmode' is on */
)
{
static char *w_readonly = N_("W10: Warning: Changing a readonly file");
if (curbuf->b_did_warn == false
&& curbufIsChanged() == 0
&& !autocmd_busy
&& curbuf->b_p_ro) {
++curbuf_lock;
apply_autocmds(EVENT_FILECHANGEDRO, NULL, NULL, FALSE, curbuf);
--curbuf_lock;
if (!curbuf->b_p_ro)
return;
/*
* Do what msg() does, but with a column offset if the warning should
* be after the mode message.
*/
msg_start();
if (msg_row == Rows - 1)
msg_col = col;
msg_source(HL_ATTR(HLF_W));
msg_ext_set_kind("wmsg");
MSG_PUTS_ATTR(_(w_readonly), HL_ATTR(HLF_W) | MSG_HIST);
set_vim_var_string(VV_WARNINGMSG, _(w_readonly), -1);
msg_clr_eos();
(void)msg_end();
if (msg_silent == 0 && !silent_mode && ui_active()) {
ui_flush();
os_delay(1000L, true); /* give the user time to think about it */
}
curbuf->b_did_warn = true;
redraw_cmdline = FALSE; /* don't redraw and erase the message */
if (msg_row < Rows - 1)
showmode();
}
}
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