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61d5bd561a
Now with try_end() including more exception info, E5500 looks like redundant information. Adjust tests for more exception information.
232 lines
11 KiB
Lua
232 lines
11 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 clear = helpers.clear
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local command = helpers.command
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local eq = helpers.eq
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local expect = helpers.expect
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local eval = helpers.eval
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local next_msg = helpers.next_msg
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local feed = helpers.feed
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local meths = helpers.meths
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describe('cmdline autocommands', function()
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local channel
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before_each(function()
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clear()
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channel = meths.get_api_info()[1]
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meths.set_var("channel",channel)
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command("autocmd CmdlineEnter * call rpcnotify(g:channel, 'CmdlineEnter', v:event)")
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command("autocmd CmdlineLeave * call rpcnotify(g:channel, 'CmdlineLeave', v:event)")
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command("autocmd CmdWinEnter * call rpcnotify(g:channel, 'CmdWinEnter', v:event)")
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command("autocmd CmdWinLeave * call rpcnotify(g:channel, 'CmdWinLeave', v:event)")
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end)
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it('works', function()
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=1}}}, next_msg())
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feed('redraw<cr>')
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eq({'notification', 'CmdlineLeave',
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{{cmdtype=':', cmdlevel=1, abort=false}}}, next_msg())
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=1}}}, next_msg())
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-- note: feed('bork<c-c>') might not consume 'bork'
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-- due to out-of-band interrupt handling
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feed('bork<esc>')
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eq({'notification', 'CmdlineLeave',
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{{cmdtype=':', cmdlevel=1, abort=true}}}, next_msg())
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end)
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it('can abort cmdline', function()
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command("autocmd CmdlineLeave * let v:event.abort= len(getcmdline())>15")
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feed(":put! ='ok'<cr>")
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expect([[
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ok
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]])
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feed(":put! ='blah blah'<cr>")
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expect([[
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ok
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]])
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end)
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it('handles errors correctly', function()
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clear()
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local screen = Screen.new(72, 8)
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screen:attach()
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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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[4] = {bold = true, reverse = true},
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})
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command("autocmd CmdlineEnter * echoerr 'FAIL'")
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command("autocmd CmdlineLeave * echoerr 'very error'")
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feed(':')
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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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{4: }|
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: |
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{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
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:^ |
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]])
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feed("put ='lorem ipsum'<cr>")
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screen:expect([[
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{4: }|
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: |
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{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
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:put ='lorem ipsum' |
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{2:CmdlineLeave Autocommands for "*": Vim(echoerr):very error} |
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{3:Press ENTER or type command to continue}^ |
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]])
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-- cmdline was still executed
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feed('<cr>')
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screen:expect([[
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^lorem ipsum |
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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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command("autocmd CmdlineChanged * echoerr 'change erreor'")
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-- history recall still works
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feed(":<c-p>")
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screen:expect([[
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lorem ipsum |
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{4: }|
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: |
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{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
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:put ='lorem ipsum' |
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{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
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:put ='lorem ipsum'^ |
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]])
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feed("<left>")
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screen:expect([[
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lorem ipsum |
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{4: }|
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: |
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{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
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:put ='lorem ipsum' |
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{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
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:put ='lorem ipsum^' |
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]])
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-- edit still works
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feed(".")
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screen:expect([[
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{4: }|
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: |
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{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
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:put ='lorem ipsum' |
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{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
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:put ='lorem ipsum.' |
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{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
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:put ='lorem ipsum.^' |
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]])
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feed('<cr>')
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screen:expect([[
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:put ='lorem ipsum' |
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{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
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:put ='lorem ipsum.' |
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{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
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:put ='lorem ipsum.' |
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{2:CmdlineLeave Autocommands for "*": Vim(echoerr):very error} |
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{3:Press ENTER or type command to continue}^ |
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]])
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-- cmdline was still executed
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feed('<cr>')
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screen:expect([[
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lorem ipsum |
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^lorem ipsum. |
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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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it('works with nested cmdline', function()
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=1}}}, next_msg())
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feed('<c-r>=')
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eq({'notification', 'CmdlineEnter', {{cmdtype='=', cmdlevel=2}}}, next_msg())
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feed('<c-f>')
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eq({'notification', 'CmdWinEnter', {{}}}, next_msg())
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=3}}}, next_msg())
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feed('<c-c>')
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eq({'notification', 'CmdlineLeave', {{cmdtype=':', cmdlevel=3, abort=true}}}, next_msg())
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feed('<c-c>')
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eq({'notification', 'CmdWinLeave', {{}}}, next_msg())
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feed('1+2<cr>')
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eq({'notification', 'CmdlineLeave', {{cmdtype='=', cmdlevel=2, abort=false}}}, next_msg())
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end)
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it('no crash with recursive use of v:event #19484', function()
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command('autocmd CmdlineEnter * normal :')
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=1}}}, next_msg())
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feed('<CR>')
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eq({'notification', 'CmdlineLeave', {{cmdtype=':', cmdlevel=1, abort=false}}}, next_msg())
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end)
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it('supports CmdlineChanged' ,function()
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command("autocmd CmdlineChanged * call rpcnotify(g:channel, 'CmdlineChanged', v:event, getcmdline())")
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feed(':')
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eq({'notification', 'CmdlineEnter', {{cmdtype=':', cmdlevel=1}}}, next_msg())
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feed('l')
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "l"}}, next_msg())
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feed('e')
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "le"}}, next_msg())
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feed('t')
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "let"}}, next_msg())
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feed('<space>')
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "let "}}, next_msg())
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feed('x')
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "let x"}}, next_msg())
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feed('<space>')
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "let x "}}, next_msg())
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feed('=')
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "let x ="}}, next_msg())
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feed('<space>')
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "let x = "}}, next_msg())
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feed('<c-r>=')
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eq({'notification', 'CmdlineEnter', {{cmdtype='=', cmdlevel=2}}}, next_msg())
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feed('1')
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eq({'notification', 'CmdlineChanged', {{cmdtype='=', cmdlevel=2}, "1"}}, next_msg())
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feed('+')
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eq({'notification', 'CmdlineChanged', {{cmdtype='=', cmdlevel=2}, "1+"}}, next_msg())
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feed('1')
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eq({'notification', 'CmdlineChanged', {{cmdtype='=', cmdlevel=2}, "1+1"}}, next_msg())
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feed('<cr>')
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eq({'notification', 'CmdlineLeave', {{cmdtype='=', cmdlevel=2, abort=false}}}, next_msg())
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eq({'notification', 'CmdlineChanged', {{cmdtype=':', cmdlevel=1}, "let x = 2"}}, next_msg())
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feed('<cr>')
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eq({'notification', 'CmdlineLeave', {{cmdtype=':', cmdlevel=1, abort=false}}}, next_msg())
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eq(2, eval('x'))
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end)
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end)
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