mirror of
https://github.com/neovim/neovim.git
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654 lines
24 KiB
Lua
654 lines
24 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local os = require('os')
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local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
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local execute, request, eq = helpers.execute, helpers.request, helpers.eq
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describe('color scheme compatibility', function()
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before_each(function()
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clear()
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end)
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it('t_Co is set to 256 by default', function()
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eq('256', request('vim_eval', '&t_Co'))
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request('vim_set_option', 't_Co', '88')
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eq('88', request('vim_eval', '&t_Co'))
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end)
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end)
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describe('manual syntax highlight', function()
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-- When using manual syntax highlighting, it should be preserved even when
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-- switching buffers... bug did only occur without :set hidden
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-- Ref: vim patch 7.4.1236
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local screen
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before_each(function()
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clear()
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screen = Screen.new(20,5)
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screen:attach()
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--ignore highligting of ~-lines
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screen:set_default_attr_ignore( {{bold=true, foreground=Screen.colors.Blue}} )
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--syntax highlight for vimcscripts "echo"
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screen:set_default_attr_ids( {[1] = {bold=true, foreground=Screen.colors.Brown}} )
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end)
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after_each(function()
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screen:detach()
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os.remove('Xtest-functional-ui-highlight.tmp.vim')
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end)
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it("works with buffer switch and 'hidden'", function()
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execute('e tmp1.vim')
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execute('e Xtest-functional-ui-highlight.tmp.vim')
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execute('filetype on')
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execute('syntax manual')
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execute('set ft=vim')
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execute('set syntax=ON')
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feed('iecho 1<esc>0')
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execute('set hidden')
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execute('w')
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execute('bn')
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execute('bp')
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screen:expect([[
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{1:^echo} 1 |
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~ |
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~ |
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~ |
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<f 1 --100%-- col 1 |
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]])
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end)
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it("works with buffer switch and 'nohidden'", function()
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execute('e tmp1.vim')
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execute('e Xtest-functional-ui-highlight.tmp.vim')
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execute('filetype on')
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execute('syntax manual')
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execute('set ft=vim')
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execute('set syntax=ON')
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feed('iecho 1<esc>0')
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execute('set nohidden')
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execute('w')
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execute('bn')
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execute('bp')
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screen:expect([[
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{1:^echo} 1 |
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~ |
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~ |
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~ |
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<ht.tmp.vim" 1L, 7C |
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]])
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end)
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end)
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describe('Default highlight groups', function()
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-- Test the default attributes for highlight groups shown by the :highlight
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-- command
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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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Question = Screen.colors.SeaGreen
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}
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before_each(function()
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clear()
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screen = Screen.new()
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screen:attach()
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--ignore highligting of ~-lines
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screen:set_default_attr_ignore( {{bold=true, foreground=hlgroup_colors.NonText}} )
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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('window status bar', function()
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screen:set_default_attr_ids({
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[1] = {reverse = true, bold = true}, -- StatusLine
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[2] = {reverse = true} -- StatusLineNC
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})
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execute('sp', 'vsp', 'vsp')
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screen:expect([[
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^ {2:|} {2:|} |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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{1:[No Name] }{2:[No Name] [No Name] }|
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~ |
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~ |
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~ |
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~ |
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{2:[No Name] }|
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]])
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-- navigate to verify that the attributes are properly moved
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feed('<c-w>j')
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screen:expect([[
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{2:|} {2:|} |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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{2:[No Name] [No Name] [No Name] }|
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^ |
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~ |
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~ |
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~ |
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~ |
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{1:[No Name] }|
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]])
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-- note that when moving to a window with small width nvim will increase
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-- the width of the new active window at the expense of a inactive window
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-- (upstream vim has the same behavior)
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feed('<c-w>k<c-w>l')
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screen:expect([[
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{2:|}^ {2:|} |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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{2:[No Name] }{1:[No Name] }{2:[No Name] }|
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~ |
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~ |
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~ |
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~ |
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{2:[No Name] }|
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]])
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feed('<c-w>l')
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screen:expect([[
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{2:|} {2:|}^ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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{2:[No Name] [No Name] }{1:[No Name] }|
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~ |
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~ |
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~ |
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~ |
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{2:[No Name] }|
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]])
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feed('<c-w>h<c-w>h')
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screen:expect([[
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^ {2:|} {2:|} |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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~ {2:|}~ {2:|}~ |
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{1:[No Name] }{2:[No Name] [No Name] }|
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~ |
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~ |
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~ |
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~ |
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{2:[No Name] }|
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]])
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end)
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it('insert mode text', function()
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feed('i')
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screen:expect([[
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^ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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{1:-- INSERT --} |
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]], {[1] = {bold = true}})
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end)
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it('end of file markers', function()
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screen:expect([[
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^ |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]], {[1] = {bold = true, foreground = hlgroup_colors.NonText}})
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end)
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it('"wait return" text', function()
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feed(':ls<cr>')
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screen:expect([[
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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:ls |
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1 %a "[No Name]" line 1 |
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{1:Press ENTER or type command to continue}^ |
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]], {[1] = {bold = true, foreground = hlgroup_colors.Question}})
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feed('<cr>') -- skip the "Press ENTER..." state or tests will hang
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end)
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it('can be cleared and linked to other highlight groups', function()
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execute('highlight clear ModeMsg')
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feed('i')
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screen:expect([[
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^ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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-- INSERT -- |
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]], {})
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feed('<esc>')
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execute('highlight CustomHLGroup guifg=red guibg=green')
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execute('highlight link ModeMsg CustomHLGroup')
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feed('i')
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screen:expect([[
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^ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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{1:-- INSERT --} |
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]], {[1] = {foreground = Screen.colors.Red, background = Screen.colors.Green}})
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end)
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it('can be cleared by assigning NONE', function()
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execute('syn keyword TmpKeyword neovim')
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execute('hi link TmpKeyword ErrorMsg')
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insert('neovim')
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screen:expect([[
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{1:neovi^m} |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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]], {
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[1] = {foreground = Screen.colors.White, background = Screen.colors.Red}
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})
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execute("hi ErrorMsg term=NONE cterm=NONE ctermfg=NONE ctermbg=NONE"
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.. " gui=NONE guifg=NONE guibg=NONE guisp=NONE")
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screen:expect([[
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neovi^m |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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]], {})
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end)
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end)
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describe('guisp (special/undercurl)', function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new(25,10)
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screen:attach()
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screen:set_default_attr_ignore({
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[1] = {bold = true, foreground = Screen.colors.Blue},
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[2] = {bold = true}
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})
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end)
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it('can be set and is applied like foreground or background', function()
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execute('syntax on')
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execute('syn keyword TmpKeyword neovim')
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execute('syn keyword TmpKeyword1 special')
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execute('syn keyword TmpKeyword2 specialwithbg')
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execute('syn keyword TmpKeyword3 specialwithfg')
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execute('hi! Awesome guifg=red guibg=yellow guisp=red')
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execute('hi! Awesome1 guisp=red')
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execute('hi! Awesome2 guibg=yellow guisp=red')
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execute('hi! Awesome3 guifg=red guisp=red')
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execute('hi link TmpKeyword Awesome')
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execute('hi link TmpKeyword1 Awesome1')
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execute('hi link TmpKeyword2 Awesome2')
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execute('hi link TmpKeyword3 Awesome3')
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insert([[
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neovim
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awesome neovim
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wordcontainingneovim
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special
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specialwithbg
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specialwithfg
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]])
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feed('Go<tab>neovim tabbed')
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screen:expect([[
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{1:neovim} |
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awesome {1:neovim} |
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wordcontainingneovim |
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{2:special} |
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{3:specialwithbg} |
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{4:specialwithfg} |
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{1:neovim} tabbed^ |
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~ |
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-- INSERT -- |
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]],{
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[1] = {background = Screen.colors.Yellow, foreground = Screen.colors.Red,
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special = Screen.colors.Red},
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[2] = {special = Screen.colors.Red},
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[3] = {special = Screen.colors.Red, background = Screen.colors.Yellow},
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[4] = {foreground = Screen.colors.Red, special = Screen.colors.Red},
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})
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end)
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end)
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describe("'cursorline' with 'listchars'", 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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Cursorline = Screen.colors.Grey90,
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SpecialKey = Screen.colors.Red,
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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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screen = Screen.new(20,5)
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screen:attach()
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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("'cursorline' and 'cursorcolumn'", function()
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screen:set_default_attr_ids({[1] = {background=hlgroup_colors.Cursorline}})
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screen:set_default_attr_ignore( {{bold=true, foreground=hlgroup_colors.NonText}} )
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execute('highlight clear ModeMsg')
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execute('set cursorline')
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feed('i')
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screen:expect([[
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{1:^ }|
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~ |
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~ |
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~ |
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-- INSERT -- |
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]])
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feed('abcdefg<cr>kkasdf')
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screen:expect([[
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abcdefg |
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{1:kkasdf^ }|
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~ |
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~ |
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-- INSERT -- |
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]])
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feed('<esc>')
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screen:expect([[
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abcdefg |
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{1:kkasd^f }|
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~ |
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~ |
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]])
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execute('set nocursorline')
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screen:expect([[
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abcdefg |
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kkasd^f |
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~ |
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~ |
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:set nocursorline |
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]])
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feed('k')
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screen:expect([[
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abcde^fg |
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kkasdf |
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~ |
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~ |
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:set nocursorline |
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]])
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feed('jjji<cr><cr><cr><esc>')
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screen:expect([[
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kkasd |
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^f |
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]])
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execute('set cursorline')
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execute('set cursorcolumn')
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feed('kkiabcdefghijk<esc>hh')
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screen:expect([[
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kkasd {1: } |
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{1:abcdefgh^ijk }|
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{1: } |
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f {1: } |
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]])
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feed('khh')
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screen:expect([[
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{1:kk^asd }|
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ab{1:c}defghijk |
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{1: } |
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f {1: } |
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]])
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end)
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it("'cursorline' and with 'listchar' option: space, eol, tab, and trail", function()
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screen:set_default_attr_ids({
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[1] = {background=hlgroup_colors.Cursorline},
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[2] = {
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foreground=hlgroup_colors.SpecialKey,
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background=hlgroup_colors.Cursorline,
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},
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[3] = {
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background=hlgroup_colors.Cursorline,
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foreground=hlgroup_colors.NonText,
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bold=true,
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},
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[4] = {
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foreground=hlgroup_colors.NonText,
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bold=true,
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},
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[5] = {
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foreground=hlgroup_colors.SpecialKey,
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},
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})
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execute('highlight clear ModeMsg')
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execute('highlight SpecialKey guifg=#FF0000')
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execute('set cursorline')
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execute('set tabstop=8')
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execute('set listchars=space:.,eol:¬,tab:>-,extends:>,precedes:<,trail:* list')
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feed('i\t abcd <cr>\t abcd <cr><esc>k')
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screen:expect([[
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{5:>-------.}abcd{5:*}{4:¬} |
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{2:^>-------.}{1:abcd}{2:*}{3:¬}{1: }|
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{4:¬} |
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{4:~ }|
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]])
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feed('k')
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screen:expect([[
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{2:^>-------.}{1:abcd}{2:*}{3:¬}{1: }|
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{5:>-------.}abcd{5:*}{4:¬} |
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{4:¬} |
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{4:~ }|
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]])
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execute('set nocursorline')
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screen:expect([[
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{5:^>-------.}abcd{5:*}{4:¬} |
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{5:>-------.}abcd{5:*}{4:¬} |
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{4:¬} |
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{4:~ }|
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:set nocursorline |
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]])
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execute('set nowrap')
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feed('ALorem ipsum dolor sit amet<ESC>0')
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screen:expect([[
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{5:^>-------.}abcd{5:.}Lorem{4:>}|
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{5:>-------.}abcd{5:*}{4:¬} |
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{4:¬} |
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{4:~ }|
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]])
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execute('set cursorline')
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screen:expect([[
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{2:^>-------.}{1:abcd}{2:.}{1:Lorem}{4:>}|
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{5:>-------.}abcd{5:*}{4:¬} |
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{4:¬} |
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{4:~ }|
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:set cursorline |
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]])
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feed('$')
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screen:expect([[
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{4:<}{1:r}{2:.}{1:sit}{2:.}{1:ame^t}{3:¬}{1: }|
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{4:<} |
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{4:<} |
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{4:~ }|
|
|
:set cursorline |
|
|
]])
|
|
feed('G')
|
|
screen:expect([[
|
|
{5:>-------.}abcd{5:.}Lorem{4:>}|
|
|
{5:>-------.}abcd{5:*}{4:¬} |
|
|
{3:^¬}{1: }|
|
|
{4:~ }|
|
|
:set cursorline |
|
|
]])
|
|
end)
|
|
|
|
it("'listchar' in visual mode", function()
|
|
screen:set_default_attr_ids({
|
|
[1] = {background=hlgroup_colors.Cursorline},
|
|
[2] = {
|
|
foreground=hlgroup_colors.SpecialKey,
|
|
background=hlgroup_colors.Cursorline,
|
|
},
|
|
[3] = {
|
|
background=hlgroup_colors.Cursorline,
|
|
foreground=hlgroup_colors.NonText,
|
|
bold=true,
|
|
},
|
|
[4] = {
|
|
foreground=hlgroup_colors.NonText,
|
|
bold=true,
|
|
},
|
|
[5] = {
|
|
foreground=hlgroup_colors.SpecialKey,
|
|
},
|
|
[6] = {
|
|
background=hlgroup_colors.Visual,
|
|
},
|
|
[7] = {
|
|
background=hlgroup_colors.Visual,
|
|
foreground=hlgroup_colors.SpecialKey,
|
|
},
|
|
[8] = {
|
|
background=hlgroup_colors.Visual,
|
|
foreground=hlgroup_colors.NonText,
|
|
bold=true,
|
|
},
|
|
})
|
|
execute('highlight clear ModeMsg')
|
|
execute('highlight SpecialKey guifg=#FF0000')
|
|
execute('set cursorline')
|
|
execute('set tabstop=8')
|
|
execute('set nowrap')
|
|
execute('set listchars=space:.,eol:¬,tab:>-,extends:>,precedes:<,trail:* list')
|
|
feed('i\t abcd <cr>\t abcd Lorem ipsum dolor sit amet<cr><esc>kkk0')
|
|
screen:expect([[
|
|
{2:^>-------.}{1:abcd}{2:*}{3:¬}{1: }|
|
|
{5:>-------.}abcd{5:.}Lorem{4:>}|
|
|
{4:¬} |
|
|
{4:~ }|
|
|
|
|
|
]])
|
|
feed('lllvj')
|
|
screen:expect([[
|
|
{5:>-------.}a{6:bcd}{7:*}{8:¬} |
|
|
{7:>-------.}{6:a}^bcd{5:.}Lorem{4:>}|
|
|
{4:¬} |
|
|
{4:~ }|
|
|
-- VISUAL -- |
|
|
]])
|
|
feed('<esc>V')
|
|
screen:expect([[
|
|
{5:>-------.}abcd{5:*}{4:¬} |
|
|
{7:>-------.}{6:a}^b{6:cd}{7:.}{6:Lorem}{4:>}|
|
|
{4:¬} |
|
|
{4:~ }|
|
|
-- VISUAL LINE -- |
|
|
]])
|
|
feed('<esc>$')
|
|
screen:expect([[
|
|
{4:<} |
|
|
{4:<}{1:r}{2:.}{1:sit}{2:.}{1:ame^t}{3:¬}{1: }|
|
|
{4:<} |
|
|
{4:~ }|
|
|
|
|
|
]])
|
|
end)
|
|
end)
|