diff options
Diffstat (limited to 'src/nvim/mbyte.c')
| -rw-r--r-- | src/nvim/mbyte.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/nvim/mbyte.c b/src/nvim/mbyte.c index b5274b9695..68e8a3269b 100644 --- a/src/nvim/mbyte.c +++ b/src/nvim/mbyte.c @@ -2795,6 +2795,21 @@ void f_setcellwidths(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) redraw_all_later(UPD_NOT_VALID); } +/// "getcellwidths()" function +void f_getcellwidths(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) +{ + tv_list_alloc_ret(rettv, (ptrdiff_t)cw_table_size); + + for (size_t i = 0; i < cw_table_size; i++) { + list_T *entry = tv_list_alloc(3); + tv_list_append_number(entry, (varnumber_T)cw_table[i].first); + tv_list_append_number(entry, (varnumber_T)cw_table[i].last); + tv_list_append_number(entry, (varnumber_T)cw_table[i].width); + + tv_list_append_list(rettv->vval.v_list, entry); + } +} + void f_charclass(typval_T *argvars, typval_T *rettv, EvalFuncData fptr) { if (tv_check_for_string_arg(argvars, 0) == FAIL |