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fix(messages): typo and unwanted truncation in msg_outtrans_long #31669

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- Typo/bug in msg_outtrans_long passing string length as "hist" argument.
- Avoid truncating message in msg_outtrans_long with ext_messages (followup to 
  1097d239c3).
- Remove `_hl` from `msg_keep`, `smsg_keep` as there is no non-`_hl` variant.
- `msg_printf_hl` is removed (identical to `smsg` except it sets
  `msg_scroll = true`, seemingly as a caveat to force a more prompt in
  cmdline mode). Move this logic to the only the only place this was
  used in ex_getln.c.
This commit is contained in:
luukvbaal
2024-12-22 15:42:48 +01:00
committed by GitHub
parent c7a4197a5c
commit d1e00a5f6d
5 changed files with 20 additions and 40 deletions
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41
src/nvim/message.c
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@@ -130,7 +130,7 @@ bool keep_msg_more = false; // keep_msg was set by msgmore()
// msg_scrolled How many lines the screen has been scrolled (because of
// messages). Used in update_screen() to scroll the screen
// back. Incremented each time the screen scrolls a line.
// msg_scrolled_ign true when msg_scrolled is non-zero and msg_puts_hl_id()
// msg_scrolled_ign true when msg_scrolled is non-zero and msg_puts_hl()
// writes something without scrolling should not make
// need_wait_return to be set. This is a hack to make ":ts"
// work without an extra prompt.
@@ -244,7 +244,7 @@ void msg_grid_validate(void)
int verb_msg(const char *s)
{
verbose_enter();
int n = msg_hl_keep(s, 0, false, false);
int n = msg_keep(s, 0, false, false);
verbose_leave();
return n;
@@ -257,7 +257,7 @@ int verb_msg(const char *s)
bool msg(const char *s, const int hl_id)
FUNC_ATTR_NONNULL_ARG(1)
{
return msg_hl_keep(s, hl_id, false, false);
return msg_keep(s, hl_id, false, false);
}
/// Similar to msg_outtrans_len, but support newlines and tabs.
@@ -309,7 +309,7 @@ void msg_multihl(HlMessage hl_msg, const char *kind, bool history)
}
/// @param keep set keep_msg if it doesn't scroll
bool msg_hl_keep(const char *s, int hl_id, bool keep, bool multiline)
bool msg_keep(const char *s, int hl_id, bool keep, bool multiline)
FUNC_ATTR_NONNULL_ALL
{
static int entered = 0;
@@ -514,7 +514,7 @@ int smsg(int hl_id, const char *s, ...)
return msg(IObuff, hl_id);
}
int smsg_hl_keep(int hl_id, const char *s, ...)
int smsg_keep(int hl_id, const char *s, ...)
FUNC_ATTR_PRINTF(2, 3)
{
va_list arglist;
@@ -522,7 +522,7 @@ int smsg_hl_keep(int hl_id, const char *s, ...)
va_start(arglist, s);
vim_vsnprintf(IObuff, IOSIZE, s, arglist);
va_end(arglist);
return msg_hl_keep(IObuff, hl_id, true, false);
return msg_keep(IObuff, hl_id, true, false);
}
// Remember the last sourcing name/lnum used in an error message, so that it
@@ -767,7 +767,7 @@ bool emsg_multiline(const char *s, bool multiline)
// Display the error message itself.
msg_nowait = false; // Wait for this msg.
return msg_hl_keep(s, hl_id, false, multiline);
return msg_keep(s, hl_id, false, multiline);
}
/// emsg() - display an error message
@@ -1193,7 +1193,7 @@ void ex_messages(exarg_T *eap)
if (kv_size(p->multihl)) {
msg_multihl(p->multihl, p->kind, false);
} else if (p->msg != NULL) {
msg_hl_keep(p->msg, p->hl_id, false, p->multiline);
msg_keep(p->msg, p->hl_id, false, p->multiline);
}
}
msg_hist_off = false;
@@ -2103,12 +2103,12 @@ void msg_outtrans_long(const char *longstr, int hl_id)
int len = (int)strlen(longstr);
int slen = len;
int room = Columns - msg_col;
if (len > room && room >= 20) {
if (!ui_has(kUIMessages) && len > room && room >= 20) {
slen = (room - 3) / 2;
msg_outtrans_len(longstr, slen, hl_id, false);
msg_puts_hl("...", HLF_8, false);
}
msg_outtrans_len(longstr + len - slen, slen, hl_id, len);
msg_outtrans_len(longstr + len - slen, slen, hl_id, false);
}
/// Basic function for writing a message with highlight id.
@@ -2178,27 +2178,6 @@ void msg_puts_len(const char *const str, const ptrdiff_t len, int hl_id, bool hi
need_fileinfo = false;
}
/// Print a formatted message
///
/// Message printed is limited by #IOSIZE. Must not be used from inside
/// msg_puts_hl_id().
///
/// @param[in] hl_id Highlight id.
/// @param[in] fmt Format string.
void msg_printf_hl(const int hl_id, const char *const fmt, ...)
FUNC_ATTR_NONNULL_ARG(2) FUNC_ATTR_PRINTF(2, 3)
{
static char msgbuf[IOSIZE];
va_list ap;
va_start(ap, fmt);
const size_t len = (size_t)vim_vsnprintf(msgbuf, sizeof(msgbuf), fmt, ap);
va_end(ap);
msg_scroll = true;
msg_puts_len(msgbuf, (ptrdiff_t)len, hl_id, true);
}
static void msg_ext_emit_chunk(void)
{
if (msg_ext_chunks == NULL) {