1" Test editing line in Ex mode (see :help Q and :help gQ). 2 3" Helper function to test editing line in Q Ex mode 4func Ex_Q(cmd) 5 " Is there a simpler way to test editing Ex line? 6 call feedkeys("Q" 7 \ .. "let s:test_ex =<< END\<CR>" 8 \ .. a:cmd .. "\<CR>" 9 \ .. "END\<CR>" 10 \ .. "visual\<CR>", 'tx') 11 return s:test_ex[0] 12endfunc 13 14" Helper function to test editing line in gQ Ex mode 15func Ex_gQ(cmd) 16 call feedkeys("gQ" .. a:cmd .. "\<C-b>\"\<CR>", 'tx') 17 let ret = @:[1:] " Remove leading quote. 18 call feedkeys("visual\<CR>", 'tx') 19 return ret 20endfunc 21 22" Helper function to test editing line with both Q and gQ Ex mode. 23func Ex(cmd) 24 return [Ex_Q(a:cmd), Ex_gQ(a:cmd)] 25endfunc 26 27" Test editing line in Ex mode (both Q and gQ) 28func Test_ex_mode() 29 let encoding_save = &encoding 30 set sw=2 31 32 for e in ['utf8', 'latin1'] 33 exe 'set encoding=' . e 34 35 call assert_equal(['bar', 'bar'], Ex("foo bar\<C-u>bar"), e) 36 call assert_equal(["1\<C-u>2", "1\<C-u>2"], Ex("1\<C-v>\<C-u>2"), e) 37 call assert_equal(["1\<C-b>2\<C-e>3", '213'], Ex("1\<C-b>2\<C-e>3"), e) 38 call assert_equal(['0123', '2013'], Ex("01\<Home>2\<End>3"), e) 39 call assert_equal(['0123', '0213'], Ex("01\<Left>2\<Right>3"), e) 40 call assert_equal(['01234', '0342'], Ex("012\<Left>\<Left>\<Insert>3\<Insert>4"), e) 41 call assert_equal(["foo bar\<C-w>", 'foo '], Ex("foo bar\<C-w>"), e) 42 call assert_equal(['foo', 'foo'], Ex("fooba\<Del>\<Del>"), e) 43 call assert_equal(["foo\tbar", 'foobar'], Ex("foo\<Tab>bar"), e) 44 call assert_equal(["abbrev\t", 'abbreviate'], Ex("abbrev\<Tab>"), e) 45 call assert_equal([' 1', "1\<C-t>\<C-t>"], Ex("1\<C-t>\<C-t>"), e) 46 call assert_equal([' 1', "1\<C-t>\<C-t>"], Ex("1\<C-t>\<C-t>\<C-d>"), e) 47 call assert_equal([' foo', ' foo'], Ex(" foo\<C-d>"), e) 48 call assert_equal(['foo', ' foo0'], Ex(" foo0\<C-d>"), e) 49 call assert_equal(['foo', ' foo^'], Ex(" foo^\<C-d>"), e) 50 endfor 51 52 set sw& 53 let &encoding = encoding_save 54endfunc 55