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This commit is contained in:
James McCoy 2017-01-10 10:59:02 -05:00
parent 4c3204097c
commit fc47bd92df
1 changed files with 9 additions and 11 deletions
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20
src/nvim/search.c
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@ -3976,12 +3976,10 @@ current_search (
return OK;
}
/*
* Check if the pattern is one character long or zero-width.
* If move is true, check from the beginning of the buffer,
* else from the current cursor position.
* Returns TRUE, FALSE or -1 for failure.
*/
/// Check if the pattern is one character long or zero-width.
/// If move is true, check from the beginning of the buffer,
/// else from the current cursor position.
/// Returns TRUE, FALSE or -1 for failure.
static int is_one_char(char_u *pattern, bool move)
{
regmmatch_T regmatch;
@ -4001,7 +3999,7 @@ static int is_one_char(char_u *pattern, bool move)
// init startcol correctly
regmatch.startpos[0].col = -1;
/* move to match */
// move to match
if (move) {
clearpos(&pos);
} else {
@ -4010,10 +4008,10 @@ static int is_one_char(char_u *pattern, bool move)
flag = SEARCH_START;
}
if (searchit(curwin, curbuf, &pos, FORWARD, pattern, 1,
SEARCH_KEEP + flag, RE_SEARCH, 0, NULL) != FAIL) {
/* Zero-width pattern should match somewhere, then we can check if
* start and end are in the same position. */
called_emsg = FALSE;
SEARCH_KEEP + flag, RE_SEARCH, 0, NULL) != FAIL) {
// Zero-width pattern should match somewhere, then we can check if
// start and end are in the same position.
called_emsg = false;
do {
regmatch.startpos[0].col++;
nmatched = vim_regexec_multi(&regmatch, curwin, curbuf,