mirrors/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2025-09-12 22:38:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

vim-patch:8.1.1611: bufadd() reuses existing buffer without a name

Browse Source 
Problem:    Bufadd() reuses existing buffer without a name.
Solution:   When the name is empty always create a new buffer.
892ae723ab
This commit is contained in:
Shougo Matsushita
2019-07-06 17:10:12 +09:00
parent 3f6346b732
commit 5f7e0531c1
2 changed files with 17 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/nvim/eval.c
View File

@@ -7292,7 +7292,9 @@ static buf_T *find_buffer(typval_T *avar)
// "bufadd(expr)" function // "bufadd(expr)" function
static void f_bufadd(typval_T *argvars, typval_T *rettv, FunPtr fptr) static void f_bufadd(typval_T *argvars, typval_T *rettv, FunPtr fptr)
{ {
rettv->vval.v_number = buflist_add(tv_get_string(&argvars[0]), 0); char_u *name = tv_get_string(&argvars[0]);
rettv->vval.v_number = buflist_add(*name == NUL ? NULL : name, 0);
} }
/* /*

14
src/nvim/testdir/test_functions.vim
View File

@@ -1212,6 +1212,20 @@ func Test_bufadd_bufload()
call assert_equal(['some', 'text'], getbufline(buf, 1, '$')) call assert_equal(['some', 'text'], getbufline(buf, 1, '$'))
call assert_equal(curbuf, bufnr('')) call assert_equal(curbuf, bufnr(''))
let buf1 = bufadd('')
let buf2 = bufadd('')
call assert_notequal(0, buf1)
call assert_notequal(0, buf2)
call assert_notequal(buf1, buf2)
call assert_equal(1, bufexists(buf1))
call assert_equal(1, bufexists(buf2))
call assert_equal(0, bufloaded(buf1))
exe 'bwipe ' .. buf1
call assert_equal(0, bufexists(buf1))
call assert_equal(1, bufexists(buf2))
exe 'bwipe ' .. buf2
call assert_equal(0, bufexists(buf2))
bwipe someName bwipe someName
bwipe otherName bwipe otherName
call assert_equal(0, bufexists('someName')) call assert_equal(0, bufexists('someName'))