patch 7.4.2273
Problem: getwininfo() and getbufinfo() are inefficient.
Solution: Do not make a copy of all window/buffer-local options. Make it
possible to get them with gettabwinvar() or getbufvar().
diff --git a/src/testdir/test_bufwintabinfo.vim b/src/testdir/test_bufwintabinfo.vim
index 1c88cf5..5c916e2 100644
--- a/src/testdir/test_bufwintabinfo.vim
+++ b/src/testdir/test_bufwintabinfo.vim
@@ -18,7 +18,6 @@
let b:editor = 'vim'
let l = getbufinfo('%')
call assert_equal(bufnr('%'), l[0].bufnr)
- call assert_equal(8, l[0].options.tabstop)
call assert_equal('vim', l[0].variables.editor)
call assert_notequal(-1, index(l[0].windows, bufwinid('%')))
@@ -49,9 +48,6 @@
call assert_equal(winbufnr(2), winlist[1].bufnr)
call assert_equal(winheight(2), winlist[1].height)
call assert_equal(1, winlist[2].winnr)
- if has('signs')
- call assert_equal('auto', winlist[0].options.signcolumn)
- endif
call assert_equal(2, winlist[3].tabnr)
call assert_equal('green', winlist[2].variables.signal)
call assert_equal(winwidth(1), winlist[0].width)
@@ -83,3 +79,25 @@
call assert_false(winlist[2].loclist)
wincmd t | only
endfunction
+
+function Test_get_buf_options()
+ let opts = getbufvar(bufnr('%'), '&')
+ call assert_equal(v:t_dict, type(opts))
+ call assert_equal(8, opts.tabstop)
+endfunc
+
+function Test_get_win_options()
+ let opts = getwinvar(1, '&')
+ call assert_equal(v:t_dict, type(opts))
+ call assert_equal(0, opts.linebreak)
+ if has('signs')
+ call assert_equal('auto', opts.signcolumn)
+ endif
+
+ let opts = gettabwinvar(1, 1, '&')
+ call assert_equal(v:t_dict, type(opts))
+ call assert_equal(0, opts.linebreak)
+ if has('signs')
+ call assert_equal('auto', opts.signcolumn)
+ endif
+endfunc