diff options
| -rw-r--r-- | src/nvim/eval.c | 2 | ||||
| -rw-r--r-- | src/nvim/fileio.c | 4 | ||||
| -rw-r--r-- | test/functional/legacy/glob2regpat_spec.lua | 4 |
3 files changed, 7 insertions, 3 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index 25f3cbf180..33c584eede 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -10792,7 +10792,7 @@ static void f_glob2regpat(typval_T *argvars, typval_T *rettv) char_u *pat = get_tv_string_chk(&argvars[0]); // NULL on type error rettv->v_type = VAR_STRING; - rettv->vval.v_string = (pat == NULL || *pat == NUL) + rettv->vval.v_string = (pat == NULL) ? NULL : file_pat_to_reg_pat(pat, NULL, NULL, false); } diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c index 3256004153..899e338b48 100644 --- a/src/nvim/fileio.c +++ b/src/nvim/fileio.c @@ -7119,6 +7119,10 @@ char_u * file_pat_to_reg_pat( if (pat_end == NULL) pat_end = pat + STRLEN(pat); + if (pat_end == pat) { + return (char_u *)xstrdup("^$"); + } + size_t size = 2; // '^' at start, '$' at end. for (p = pat; p < pat_end; p++) { diff --git a/test/functional/legacy/glob2regpat_spec.lua b/test/functional/legacy/glob2regpat_spec.lua index 25f0ffd007..357128bcb6 100644 --- a/test/functional/legacy/glob2regpat_spec.lua +++ b/test/functional/legacy/glob2regpat_spec.lua @@ -12,8 +12,8 @@ describe('glob2regpat()', function() helpers.feed('<cr>') neq(nil, string.find(eval('v:errmsg'), '^E806:')) end) - it('returns empty string for empty input', function() - eq('', eval("glob2regpat('')")) + it('returns ^$ for empty input', function() + eq('^$', eval("glob2regpat('')")) end) it('handles valid input', function() eq('^foo\\.', eval("glob2regpat('foo.*')")) |