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patch 8.1.0859: "%v" in 'errorformat' does handle multi-byte characters

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Problem:    "%v" in 'errorformat' does handle multi-byte characters.
Solution:   Handle multi-byte characters. (Yegappan Lakshmanan, closes #3700)
This commit is contained in:
Bram Moolenaar
2019-01-31 14:27:04 +01:00
parent ce655743ba
commit c45eb770a5
3 changed files with 61 additions and 24 deletions
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27
src/quickfix.c
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@@ -3047,9 +3047,6 @@ qf_jump_goto_line(
char_u *qf_pattern)
{
linenr_T i;
char_u *line;
colnr_T screen_col;
colnr_T char_col;
if (qf_pattern == NULL)
{
@@ -3063,29 +3060,11 @@ qf_jump_goto_line(
}
if (qf_col > 0)
{
curwin->w_cursor.col = qf_col - 1;
curwin->w_cursor.coladd = 0;
if (qf_viscol == TRUE)
{
// Check each character from the beginning of the error
// line up to the error column. For each tab character
// found, reduce the error column value by the length of
// a tab character.
line = ml_get_curline();
screen_col = 0;
for (char_col = 0; char_col < curwin->w_cursor.col; ++char_col)
{
if (*line == NUL)
break;
if (*line++ == '\t')
{
curwin->w_cursor.col -= 7 - (screen_col % 8);
screen_col += 8 - (screen_col % 8);
}
else
++screen_col;
}
}
coladvance(qf_col - 1);
else
curwin->w_cursor.col = qf_col - 1;
curwin->w_set_curswant = TRUE;
check_cursor();
}