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e61228a214
Before calling "attach" a screen object is just a dummy container for (row, col) values whose purpose is to be sent as part of the "attach" function call anyway. Just create the screen in an attached state directly. Keep the complete (row, col, options) config together. It is still completely valid to later detach and re-attach as needed, including to another session.
70 lines
2.1 KiB
Lua
70 lines
2.1 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local eq, command = t.eq, n.command
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local clear = n.clear
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local eval, exc_exec = n.eval, n.exc_exec
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local exec = n.exec
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local fn = n.fn
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local api = n.api
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describe(':highlight', function()
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before_each(function()
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clear()
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local _ = Screen.new()
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end)
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it('invalid color name', function()
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eq(
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'Vim(highlight):E421: Color name or number not recognized: ctermfg=#181818',
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exc_exec('highlight normal ctermfg=#181818')
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)
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eq(
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'Vim(highlight):E421: Color name or number not recognized: ctermbg=#181818',
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exc_exec('highlight normal ctermbg=#181818')
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)
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end)
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it('invalid group name', function()
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eq('Vim(highlight):E411: Highlight group not found: foo', exc_exec('highlight foo'))
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end)
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it('"Normal" foreground with red', function()
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eq('', eval('synIDattr(hlID("Normal"), "fg", "cterm")'))
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command('highlight normal ctermfg=red')
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eq('9', eval('synIDattr(hlID("Normal"), "fg", "cterm")'))
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end)
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it('"Normal" background with red', function()
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eq('', eval('synIDattr(hlID("Normal"), "bg", "cterm")'))
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command('highlight normal ctermbg=red')
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eq('9', eval('synIDattr(hlID("Normal"), "bg", "cterm")'))
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end)
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it('only the last underline style takes effect #22371', function()
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command('highlight NonText gui=underline,undercurl')
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eq('', eval('synIDattr(hlID("NonText"), "underline", "gui")'))
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eq('1', eval('synIDattr(hlID("NonText"), "undercurl", "gui")'))
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command('highlight NonText gui=undercurl,underline')
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eq('', eval('synIDattr(hlID("NonText"), "undercurl", "gui")'))
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eq('1', eval('synIDattr(hlID("NonText"), "underline", "gui")'))
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end)
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it('clear', function()
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api.nvim_set_var('colors_name', 'foo')
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eq(1, fn.exists('g:colors_name'))
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command('hi clear')
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eq(0, fn.exists('g:colors_name'))
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api.nvim_set_var('colors_name', 'foo')
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eq(1, fn.exists('g:colors_name'))
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exec([[
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func HiClear()
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hi clear
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endfunc
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]])
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fn.HiClear()
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eq(0, fn.exists('g:colors_name'))
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end)
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end)
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