mirror of
https://github.com/neovim/neovim.git
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430 lines
15 KiB
Lua
430 lines
15 KiB
Lua
local helpers = require('test.functional.helpers')
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local Screen = require('test.functional.ui.screen')
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local clear, feed, meths = helpers.clear, helpers.feed, helpers.meths
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local insert, execute = helpers.insert, helpers.execute
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local eq, funcs = helpers.eq, helpers.funcs
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describe('Mouse input', function()
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local screen
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local hlgroup_colors = {
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NonText = Screen.colors.Blue,
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Visual = Screen.colors.LightGrey
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}
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before_each(function()
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clear()
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meths.set_option('mouse', 'a')
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meths.set_option('listchars', 'eol:$')
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-- set mouset to very high value to ensure that even in valgrind/travis,
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-- nvim will still pick multiple clicks
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meths.set_option('mouset', 5000)
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screen = Screen.new(25, 5)
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screen:attach()
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screen:set_default_attr_ids({
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[1] = {background = hlgroup_colors.Visual},
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[2] = {bold = true}
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})
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screen:set_default_attr_ignore( {{bold=true, foreground=hlgroup_colors.NonText}} )
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feed('itesting<cr>mouse<cr>support and selection<esc>')
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screen:expect([[
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testing |
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mouse |
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support and selectio^n |
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~ |
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]])
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end)
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after_each(function()
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screen:detach()
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end)
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it('left click moves cursor', function()
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feed('<LeftMouse><2,1>')
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screen:expect([[
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testing |
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mo^use |
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support and selection |
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~ |
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]])
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feed('<LeftMouse><0,0>')
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screen:expect([[
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^testing |
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mouse |
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support and selection |
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~ |
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]])
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end)
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describe('tabline', function()
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local tab_attrs = {
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tab = { background=Screen.colors.LightGrey, underline=true },
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sel = { bold=true },
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fill = { reverse=true }
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}
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it('left click in default tabline (position 4) switches to tab', function()
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execute('%delete')
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insert('this is foo')
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execute('silent file foo | tabnew | file bar')
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insert('this is bar')
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screen:expect([[
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{tab: + foo }{sel: + bar }{fill: }{tab:X}|
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this is ba^r |
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~ |
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~ |
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]], tab_attrs)
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feed('<LeftMouse><4,0>')
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screen:expect([[
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{sel: + foo }{tab: + bar }{fill: }{tab:X}|
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this is fo^o |
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~ |
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~ |
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]], tab_attrs)
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end)
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it('left click in default tabline (position 24) closes tab', function()
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meths.set_option('hidden', true)
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execute('%delete')
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insert('this is foo')
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execute('silent file foo | tabnew | file bar')
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insert('this is bar')
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screen:expect([[
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{tab: + foo }{sel: + bar }{fill: }{tab:X}|
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this is ba^r |
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~ |
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~ |
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]], tab_attrs)
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feed('<LeftMouse><24,0>')
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screen:expect([[
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this is fo^o |
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~ |
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~ |
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~ |
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]], tab_attrs)
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end)
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it('double click in default tabline (position 4) opens new tab', function()
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meths.set_option('hidden', true)
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execute('%delete')
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insert('this is foo')
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execute('silent file foo | tabnew | file bar')
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insert('this is bar')
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screen:expect([[
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{tab: + foo }{sel: + bar }{fill: }{tab:X}|
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this is ba^r |
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~ |
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~ |
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]], tab_attrs)
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feed('<2-LeftMouse><4,0>')
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screen:expect([[
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{sel: Name] }{tab: + foo + bar }{fill: }{tab:X}|
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^ |
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~ |
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~ |
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]], tab_attrs)
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end)
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describe('%@ label', function()
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before_each(function()
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execute([[
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function Test(...)
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let g:reply = a:000
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return copy(a:000) " Check for memory leaks: return should be freed
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endfunction
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]])
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execute([[
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function Test2(...)
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return call('Test', a:000 + [2])
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endfunction
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]])
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meths.set_option('tabline', '%@Test@test%X-%5@Test2@test2')
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meths.set_option('showtabline', 2)
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screen:expect([[
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{fill:test-test2 }|
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mouse |
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support and selectio^n |
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~ |
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]], tab_attrs)
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meths.set_var('reply', {})
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end)
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local check_reply = function(expected)
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eq(expected, meths.get_var('reply'))
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meths.set_var('reply', {})
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end
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local test_click = function(name, click_str, click_num, mouse_button,
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modifiers)
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it(name .. ' works', function()
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eq(1, funcs.has('tablineat'))
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feed(click_str .. '<3,0>')
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check_reply({0, click_num, mouse_button, modifiers})
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feed(click_str .. '<4,0>')
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check_reply({})
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feed(click_str .. '<6,0>')
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check_reply({5, click_num, mouse_button, modifiers, 2})
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feed(click_str .. '<13,0>')
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check_reply({5, click_num, mouse_button, modifiers, 2})
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end)
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end
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test_click('single left click', '<LeftMouse>', 1, 'l', ' ')
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test_click('shifted single left click', '<S-LeftMouse>', 1, 'l', 's ')
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test_click('shifted single left click with alt modifier',
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'<S-A-LeftMouse>', 1, 'l', 's a ')
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test_click('shifted single left click with alt and ctrl modifiers',
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'<S-C-A-LeftMouse>', 1, 'l', 'sca ')
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-- <C-RightMouse> does not work
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test_click('shifted single right click with alt modifier',
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'<S-A-RightMouse>', 1, 'r', 's a ')
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-- Modifiers do not work with MiddleMouse
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test_click('shifted single middle click with alt and ctrl modifiers',
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'<MiddleMouse>', 1, 'm', ' ')
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-- Modifiers do not work with N-*Mouse
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test_click('double left click', '<2-LeftMouse>', 2, 'l', ' ')
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test_click('triple left click', '<3-LeftMouse>', 3, 'l', ' ')
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test_click('quadruple left click', '<4-LeftMouse>', 4, 'l', ' ')
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test_click('double right click', '<2-RightMouse>', 2, 'r', ' ')
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test_click('triple right click', '<3-RightMouse>', 3, 'r', ' ')
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test_click('quadruple right click', '<4-RightMouse>', 4, 'r', ' ')
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test_click('double middle click', '<2-MiddleMouse>', 2, 'm', ' ')
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test_click('triple middle click', '<3-MiddleMouse>', 3, 'm', ' ')
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test_click('quadruple middle click', '<4-MiddleMouse>', 4, 'm', ' ')
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end)
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end)
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it('left drag changes visual selection', function()
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-- drag events must be preceded by a click
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feed('<LeftMouse><2,1>')
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screen:expect([[
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testing |
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mo^use |
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support and selection |
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~ |
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]])
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feed('<LeftDrag><4,1>')
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screen:expect([[
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testing |
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mo{1:us}^e |
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support and selection |
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~ |
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{2:-- VISUAL --} |
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]])
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feed('<LeftDrag><2,2>')
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screen:expect([[
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testing |
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mo{1:use } |
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{1:su}^pport and selection |
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~ |
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{2:-- VISUAL --} |
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]])
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feed('<LeftDrag><0,0>')
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screen:expect([[
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^t{1:esting } |
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{1:mou}se |
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support and selection |
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~ |
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{2:-- VISUAL --} |
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]])
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end)
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it('left drag changes visual selection after tab click', function()
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local tab_attrs = {
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tab = { background=Screen.colors.LightGrey, underline=true },
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sel = { bold=true },
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fill = { reverse=true },
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vis = { background=Screen.colors.LightGrey }
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}
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execute('silent file foo | tabnew | file bar')
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insert('this is bar')
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execute('tabprevious') -- go to first tab
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screen:expect([[
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{sel: + foo }{tab: + bar }{fill: }{tab:X}|
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mouse |
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support and selectio^n |
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~ |
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]], tab_attrs)
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feed('<LeftMouse><10,0><LeftRelease>') -- go to second tab
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helpers.wait()
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feed('<LeftMouse><0,1>')
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screen:expect([[
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{tab: + foo }{sel: + bar }{fill: }{tab:X}|
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^this is bar |
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~ |
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~ |
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]], tab_attrs)
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feed('<LeftDrag><4,1>')
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screen:expect([[
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{tab: + foo }{sel: + bar }{fill: }{tab:X}|
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{vis:this}^ is bar |
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~ |
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~ |
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{sel:-- VISUAL --} |
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]], tab_attrs)
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end)
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it('two clicks will select the word and enter VISUAL', function()
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feed('<LeftMouse><2,2><LeftMouse><2,2>')
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screen:expect([[
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testing |
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mouse |
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{1:suppor}^t and selection |
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~ |
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{2:-- VISUAL --} |
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]])
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end)
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it('three clicks will select the line and enter VISUAL LINE', function()
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feed('<LeftMouse><2,2><LeftMouse><2,2><LeftMouse><2,2>')
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screen:expect([[
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testing |
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mouse |
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{1:su}^p{1:port and selection } |
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~ |
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{2:-- VISUAL LINE --} |
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]])
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end)
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it('four clicks will enter VISUAL BLOCK', function()
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feed('<LeftMouse><2,2><LeftMouse><2,2><LeftMouse><2,2><LeftMouse><2,2>')
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screen:expect([[
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testing |
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mouse |
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su^pport and selection |
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~ |
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{2:-- VISUAL BLOCK --} |
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]])
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end)
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it('right click extends visual selection to the clicked location', function()
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feed('<LeftMouse><0,0>')
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screen:expect([[
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^testing |
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mouse |
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support and selection |
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~ |
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]])
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feed('<RightMouse><2,2>')
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screen:expect([[
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{1:testing } |
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{1:mouse } |
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{1:su}^pport and selection |
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~ |
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{2:-- VISUAL --} |
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]])
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end)
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it('ctrl + left click will search for a tag', function()
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meths.set_option('tags', './non-existent-tags-file')
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feed('<C-LeftMouse><0,0>')
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screen:expect([[
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E433: No tags file |
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E426: tag not found: test|
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ing |
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Press ENTER or type comma|
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nd to continue^ |
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]],nil,true)
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feed('<cr>')
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end)
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it('mouse whell will target the hovered window', function()
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feed('ggdG')
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insert([[
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Inserting
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text
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with
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many
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lines
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to
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test
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mouse scrolling
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]])
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screen:try_resize(53, 14)
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execute('sp', 'vsp')
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screen:set_default_attr_ignore( {{bold=true, foreground=hlgroup_colors.NonText},
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{reverse=true}, {bold=true, reverse=true}} )
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screen:expect([[
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lines |lines |
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to |to |
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test |test |
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mouse scrolling |mouse scrolling |
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^ | |
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~ |~ |
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[No Name] [+] [No Name] [+] |
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to |
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test |
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mouse scrolling |
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~ |
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[No Name] [+] |
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:vsp |
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]])
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feed('<MouseUp><0,0>')
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screen:expect([[
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mouse scrolling |lines |
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^ |to |
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~ |test |
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~ |mouse scrolling |
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~ | |
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~ |~ |
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[No Name] [+] [No Name] [+] |
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to |
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test |
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mouse scrolling |
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~ |
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[No Name] [+] |
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]])
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feed('<MouseDown><27,0>')
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screen:expect([[
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mouse scrolling |text |
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^ |with |
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~ |many |
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~ |lines |
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~ |to |
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~ |test |
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[No Name] [+] [No Name] [+] |
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to |
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test |
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mouse scrolling |
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~ |
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[No Name] [+] |
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]])
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feed('<MouseDown><27,7><MouseDown>')
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screen:expect([[
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mouse scrolling |text |
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^ |with |
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~ |many |
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~ |lines |
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~ |to |
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~ |test |
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[No Name] [+] [No Name] [+] |
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Inserting |
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text |
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with |
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many |
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lines |
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[No Name] [+] |
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]])
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end)
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end)
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