mirror of
https://github.com/neovim/neovim.git
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476 lines
17 KiB
Lua
476 lines
17 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear, feed_command = helpers.clear, helpers.feed_command
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local feed, next_msg, eq = helpers.feed, helpers.next_msg, helpers.eq
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local command = helpers.command
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local expect = helpers.expect
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local curbuf_contents = helpers.curbuf_contents
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local meths = helpers.meths
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local exec_lua = helpers.exec_lua
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local write_file = helpers.write_file
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local funcs = helpers.funcs
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local eval = helpers.eval
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local Screen = require('test.functional.ui.screen')
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before_each(clear)
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describe('mappings', function()
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local add_mapping = function(mapping, send)
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local cmd = "nnoremap "..mapping.." :call rpcnotify(1, 'mapped', '"
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..send:gsub('<', '<lt>').."')<cr>"
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feed_command(cmd)
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end
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local check_mapping = function(mapping, expected)
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feed(mapping)
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eq({'notification', 'mapped', {expected}}, next_msg())
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end
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before_each(function()
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add_mapping('<C-L>', '<C-L>')
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add_mapping('<C-S-L>', '<C-S-L>')
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add_mapping('<s-up>', '<s-up>')
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add_mapping('<s-up>', '<s-up>')
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add_mapping('<c-s-up>', '<c-s-up>')
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add_mapping('<c-s-a-up>', '<c-s-a-up>')
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add_mapping('<c-s-a-d-up>', '<c-s-a-d-up>')
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add_mapping('<c-d-a>', '<c-d-a>')
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add_mapping('<d-1>', '<d-1>')
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add_mapping('<khome>','<khome>')
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add_mapping('<kup>','<kup>')
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add_mapping('<kpageup>','<kpageup>')
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add_mapping('<kleft>','<kleft>')
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add_mapping('<korigin>','<korigin>')
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add_mapping('<kright>','<kright>')
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add_mapping('<kend>','<kend>')
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add_mapping('<kdown>','<kdown>')
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add_mapping('<kpagedown>','<kpagedown>')
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add_mapping('<kinsert>','<kinsert>')
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add_mapping('<kdel>','<kdel>')
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add_mapping('<kdivide>','<kdivide>')
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add_mapping('<kmultiply>','<kmultiply>')
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add_mapping('<kminus>','<kminus>')
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add_mapping('<kplus>','<kplus>')
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add_mapping('<kenter>','<kenter>')
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add_mapping('<kcomma>','<kcomma>')
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add_mapping('<kequal>','<kequal>')
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add_mapping('<f38>','<f38>')
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add_mapping('<f63>','<f63>')
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end)
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it('ok', function()
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check_mapping('<C-L>', '<C-L>')
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check_mapping('<C-S-L>', '<C-S-L>')
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check_mapping('<s-up>', '<s-up>')
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check_mapping('<c-s-up>', '<c-s-up>')
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check_mapping('<s-c-up>', '<c-s-up>')
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check_mapping('<c-s-a-up>', '<c-s-a-up>')
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check_mapping('<s-c-a-up>', '<c-s-a-up>')
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check_mapping('<c-a-s-up>', '<c-s-a-up>')
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check_mapping('<s-a-c-up>', '<c-s-a-up>')
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check_mapping('<a-c-s-up>', '<c-s-a-up>')
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check_mapping('<a-s-c-up>', '<c-s-a-up>')
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check_mapping('<c-s-a-d-up>', '<c-s-a-d-up>')
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check_mapping('<s-a-d-c-up>', '<c-s-a-d-up>')
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check_mapping('<d-s-a-c-up>', '<c-s-a-d-up>')
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check_mapping('<c-d-a>', '<c-d-a>')
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check_mapping('<d-c-a>', '<c-d-a>')
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check_mapping('<d-1>', '<d-1>')
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check_mapping('<khome>','<khome>')
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check_mapping('<KP7>','<khome>')
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check_mapping('<kup>','<kup>')
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check_mapping('<KP8>','<kup>')
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check_mapping('<kpageup>','<kpageup>')
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check_mapping('<KP9>','<kpageup>')
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check_mapping('<kleft>','<kleft>')
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check_mapping('<KP4>','<kleft>')
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check_mapping('<korigin>','<korigin>')
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check_mapping('<KP5>','<korigin>')
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check_mapping('<kright>','<kright>')
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check_mapping('<KP6>','<kright>')
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check_mapping('<kend>','<kend>')
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check_mapping('<KP1>','<kend>')
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check_mapping('<kdown>','<kdown>')
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check_mapping('<KP2>','<kdown>')
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check_mapping('<kpagedown>','<kpagedown>')
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check_mapping('<KP3>','<kpagedown>')
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check_mapping('<kinsert>','<kinsert>')
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check_mapping('<KP0>','<kinsert>')
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check_mapping('<kdel>','<kdel>')
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check_mapping('<KPPeriod>','<kdel>')
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check_mapping('<kdivide>','<kdivide>')
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check_mapping('<KPDiv>','<kdivide>')
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check_mapping('<kmultiply>','<kmultiply>')
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check_mapping('<KPMult>','<kmultiply>')
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check_mapping('<kminus>','<kminus>')
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check_mapping('<KPMinus>','<kminus>')
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check_mapping('<kplus>','<kplus>')
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check_mapping('<KPPlus>','<kplus>')
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check_mapping('<kenter>','<kenter>')
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check_mapping('<KPEnter>','<kenter>')
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check_mapping('<kcomma>','<kcomma>')
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check_mapping('<KPComma>','<kcomma>')
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check_mapping('<kequal>','<kequal>')
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check_mapping('<KPEquals>','<kequal>')
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check_mapping('<f38>','<f38>')
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check_mapping('<f63>','<f63>')
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end)
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it('support meta + multibyte char mapping', function()
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add_mapping('<m-ä>', '<m-ä>')
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check_mapping('<m-ä>', '<m-ä>')
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end)
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end)
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describe('input utf sequences that contain K_SPECIAL (0x80)', function()
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it('ok', function()
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feed('i…<esc>')
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expect('…')
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end)
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it('can be mapped', function()
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command('inoremap … E280A6')
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feed('i…<esc>')
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expect('E280A6')
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end)
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end)
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describe('input utf sequences that contain CSI (0x9B)', function()
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it('ok', function()
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feed('iě<esc>')
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expect('ě')
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end)
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it('can be mapped', function()
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command('inoremap ě C49B')
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feed('iě<esc>')
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expect('C49B')
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end)
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end)
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describe('input split utf sequences', function()
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it('ok', function()
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local str = '►'
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feed('i' .. str:sub(1, 1))
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helpers.sleep(10)
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feed(str:sub(2, 3))
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expect('►')
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end)
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it('can be mapped', function()
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command('inoremap ► E296BA')
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local str = '►'
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feed('i' .. str:sub(1, 1))
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helpers.sleep(10)
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feed(str:sub(2, 3))
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expect('E296BA')
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end)
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end)
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describe('input pairs', function()
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describe('<tab> / <c-i>', function()
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it('ok', function()
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feed('i<tab><c-i><esc>')
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eq('\t\t', curbuf_contents())
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end)
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describe('can be mapped separately', function()
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it('if <tab> is mapped after <c-i>', function()
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command('inoremap <c-i> CTRL-I!')
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command('inoremap <tab> TAB!')
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feed('i<tab><c-i><esc>')
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eq('TAB!CTRL-I!', curbuf_contents())
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end)
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it('if <tab> is mapped before <c-i>', function()
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command('inoremap <tab> TAB!')
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command('inoremap <c-i> CTRL-I!')
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feed('i<tab><c-i><esc>')
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eq('TAB!CTRL-I!', curbuf_contents())
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end)
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end)
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end)
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describe('<cr> / <c-m>', function()
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it('ok', function()
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feed('iunos<c-m>dos<cr>tres<esc>')
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eq('unos\ndos\ntres', curbuf_contents())
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end)
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describe('can be mapped separately', function()
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it('if <cr> is mapped after <c-m>', function()
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command('inoremap <c-m> SNIPPET!')
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command('inoremap <cr> , and then<cr>')
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feed('iunos<c-m>dos<cr>tres<esc>')
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eq('unosSNIPPET!dos, and then\ntres', curbuf_contents())
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end)
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it('if <cr> is mapped before <c-m>', function()
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command('inoremap <cr> , and then<cr>')
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command('inoremap <c-m> SNIPPET!')
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feed('iunos<c-m>dos<cr>tres<esc>')
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eq('unosSNIPPET!dos, and then\ntres', curbuf_contents())
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end)
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end)
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end)
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describe('<esc> / <c-[>', function()
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it('ok', function()
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feed('2adouble<c-[>asingle<esc>')
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eq('doubledoublesingle', curbuf_contents())
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end)
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describe('can be mapped separately', function()
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it('if <esc> is mapped after <c-[>', function()
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command('inoremap <c-[> HALLOJ!')
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command('inoremap <esc> ,<esc>')
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feed('2adubbel<c-[>upp<esc>')
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eq('dubbelHALLOJ!upp,dubbelHALLOJ!upp,', curbuf_contents())
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end)
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it('if <esc> is mapped before <c-[>', function()
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command('inoremap <esc> ,<esc>')
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command('inoremap <c-[> HALLOJ!')
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feed('2adubbel<c-[>upp<esc>')
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eq('dubbelHALLOJ!upp,dubbelHALLOJ!upp,', curbuf_contents())
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end)
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end)
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end)
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end)
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it('Ctrl-6 is Ctrl-^ vim-patch:8.1.2333', function()
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command('split aaa')
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command('edit bbb')
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feed('<C-6>')
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eq('aaa', funcs.bufname())
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end)
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it('c_CTRL-R_CTRL-R, i_CTRL-R_CTRL-R, i_CTRL-G_CTRL-K work properly vim-patch:8.1.2346', function()
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command('set timeoutlen=10')
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command([[let @a = 'aaa']])
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feed([[:let x = '<C-R><C-R>a'<CR>]])
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eq([[let x = 'aaa']], eval('@:'))
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feed('a<C-R><C-R>a<Esc>')
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expect('aaa')
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command('bwipe!')
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feed('axx<CR>yy<C-G><C-K>a<Esc>')
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expect([[
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axx
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yy]])
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end)
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it('typing a simplifiable key at hit-enter prompt triggers mapping vim-patch:8.2.0839', function()
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local screen = Screen.new(60,8)
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screen:set_default_attr_ids({
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[1] = {bold = true, foreground = Screen.colors.Blue}, -- NonText
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[2] = {bold = true, reverse = true}, -- MsgSeparator
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[3] = {bold = true, foreground = Screen.colors.SeaGreen}, -- MoreMsg
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})
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screen:attach()
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command([[nnoremap <C-6> <Cmd>echo 'hit ctrl-6'<CR>]])
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feed_command('ls')
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screen:expect([[
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{2: }|
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:ls |
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1 %a "[No Name]" line 1 |
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{3:Press ENTER or type command to continue}^ |
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]])
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feed('<C-6>')
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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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hit ctrl-6 |
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]])
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end)
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it('mixing simplified and unsimplified keys can trigger mapping vim-patch:8.2.0916', function()
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command('set timeoutlen=10')
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command([[imap ' <C-W>]])
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command('imap <C-W><C-A> c-a')
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feed([[a'<C-A>]])
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expect('c-a')
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end)
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it('unsimplified mapping works when there was a partial match vim-patch:8.2.4504', function()
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command('set timeoutlen=10')
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command('nnoremap <C-J> a')
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command('nnoremap <NL> x')
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command('nnoremap <C-J>x <Nop>')
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funcs.setline(1, 'x')
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-- CTRL-J b should have trigger the <C-J> mapping and then insert "b"
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feed('<C-J>b<Esc>')
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expect('xb')
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end)
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describe('input non-printable chars', function()
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after_each(function()
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os.remove('Xtest-overwrite')
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end)
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it("doesn't crash when echoing them back", function()
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write_file("Xtest-overwrite", [[foobar]])
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local screen = Screen.new(60,8)
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screen:set_default_attr_ids({
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[1] = {bold = true, foreground = Screen.colors.Blue1},
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[2] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
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[3] = {bold = true, foreground = Screen.colors.SeaGreen4}
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})
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screen:attach()
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command("set display-=msgsep shortmess-=F")
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feed_command("e Xtest-overwrite")
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screen:expect([[
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^foobar |
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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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"Xtest-overwrite" [noeol] 1L, 6B |
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]])
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-- The timestamp is in second resolution, wait two seconds to be sure.
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screen:sleep(2000)
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write_file("Xtest-overwrite", [[smurf]])
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feed_command("w")
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screen:expect([[
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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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"Xtest-overwrite" |
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{2:WARNING: The file has been changed since reading it!!!} |
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{3:Do you really want to write to it (y/n)?}^ |
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]])
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feed("u")
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screen:expect([[
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{1:~ }|
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{1:~ }|
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{1:~ }|
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{1:~ }|
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"Xtest-overwrite" |
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{2:WARNING: The file has been changed since reading it!!!} |
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{3:Do you really want to write to it (y/n)?}u |
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{3:Do you really want to write to it (y/n)?}^ |
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]])
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feed("\005")
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screen:expect([[
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{1:~ }|
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{1:~ }|
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{1:~ }|
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"Xtest-overwrite" |
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{2:WARNING: The file has been changed since reading it!!!} |
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{3:Do you really want to write to it (y/n)?}u |
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{3:Do you really want to write to it (y/n)?} |
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{3:Do you really want to write to it (y/n)?}^ |
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]])
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feed("n")
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screen:expect([[
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{1:~ }|
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{1:~ }|
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"Xtest-overwrite" |
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{2:WARNING: The file has been changed since reading it!!!} |
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{3:Do you really want to write to it (y/n)?}u |
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{3:Do you really want to write to it (y/n)?} |
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{3:Do you really want to write to it (y/n)?}n |
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{3:Press ENTER or type command to continue}^ |
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]])
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feed("<cr>")
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screen:expect([[
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^foobar |
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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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]])
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end)
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end)
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describe("event processing and input", function()
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it('not blocked by event bursts', function()
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meths.set_keymap('', '<f2>', "<cmd>lua vim.rpcnotify(1, 'stop') winning = true <cr>", {noremap=true})
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exec_lua [[
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winning = false
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burst = vim.schedule_wrap(function(tell)
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if tell then
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vim.rpcnotify(1, 'start')
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end
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-- Are we winning, son?
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if not winning then
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burst(false)
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end
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end)
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burst(true)
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]]
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eq({'notification', 'start', {}}, next_msg())
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feed '<f2>'
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eq({'notification', 'stop', {}}, next_msg())
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end)
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end)
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describe('display is updated', function()
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local screen
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before_each(function()
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screen = Screen.new(60, 8)
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screen:set_default_attr_ids({
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[1] = {bold = true, foreground = Screen.colors.Blue1}, -- NonText
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[2] = {bold = true}, -- ModeMsg
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})
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screen:attach()
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end)
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it('in Insert mode after <Nop> mapping #17911', function()
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command('imap <Plug>test <Nop>')
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command('imap <F2> abc<CR><Plug>test')
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feed('i<F2>')
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screen:expect([[
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abc |
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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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{2:-- INSERT --} |
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]])
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end)
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it('in Insert mode after empty string <expr> mapping #17911', function()
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command('imap <expr> <Plug>test ""')
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command('imap <F2> abc<CR><Plug>test')
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feed('i<F2>')
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screen:expect([[
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abc |
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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:~ }|
|
|
{2:-- INSERT --} |
|
|
]])
|
|
end)
|
|
end)
|