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highlight: show "hi Group" message correctly when not using the screen

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ext_message doesn't set msg_col. Add a space and let client deal with
wrapping. When using silent redirect show the unwrapped message form.

Removed check is already part of msg_advance()
This commit is contained in:
Björn Linse
2019-06-21 10:00:35 +02:00
parent 0d82aaf586
commit 399eb49baf
3 changed files with 67 additions and 7 deletions
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16
src/nvim/syntax.c
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@@ -7211,6 +7211,7 @@ static bool syn_list_header(const bool did_header, const int outlen,
{
int endcol = 19;
bool newline = true;
bool adjust = true;
if (!did_header) {
msg_putchar('\n');
@@ -7219,6 +7220,9 @@ static bool syn_list_header(const bool did_header, const int outlen,
}
msg_outtrans(HL_TABLE()[id - 1].sg_name);
endcol = 15;
} else if (ui_has(kUIMessages) || msg_silent) {
msg_putchar(' ');
adjust = false;
} else if (msg_col + outlen + 1 >= Columns) {
msg_putchar('\n');
if (got_int) {
@@ -7230,12 +7234,14 @@ static bool syn_list_header(const bool did_header, const int outlen,
}
}
if (msg_col >= endcol) /* output at least one space */
endcol = msg_col + 1;
if (Columns <= endcol) /* avoid hang for tiny window */
endcol = Columns - 1;
if (adjust) {
if (msg_col >= endcol) {
// output at least one space
endcol = msg_col + 1;
}
msg_advance(endcol);
msg_advance(endcol);
}
/* Show "xxx" with the attributes. */
if (!did_header) {