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ui: implement ext_messages
Co-Author: Dongdong Zhou <dzhou121@gmail.com>
This commit is contained in:
Björn Linse
632
test/functional/ui/messages_spec.lua
Normal file
632
test/functional/ui/messages_spec.lua
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@@ -0,0 +1,632 @@
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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, feed = helpers.clear, helpers.feed
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local eval = helpers.eval
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local eq = helpers.eq
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local command = helpers.command
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describe('ui/ext_messages', 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, 5)
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screen:attach({rgb=true, ext_messages=true, ext_popupmenu=true})
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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},
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[4] = {bold = true, foreground = Screen.colors.SeaGreen4},
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[5] = {foreground = Screen.colors.Blue1},
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[6] = {bold = true, reverse = true},
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})
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end)
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it('supports :echoerr', function()
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feed(':echoerr "raa"<cr>')
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screen:expect{grid=[[
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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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]], messages={{
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content = {{"raa", 2}},
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kind = "echoerr",
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}}}
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-- cmdline in a later input cycle clears error message
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feed(':')
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screen:expect{grid=[[
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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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]], cmdline={{
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firstc = ":",
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content = {{ "" }},
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pos = 0,
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}}}
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feed('echoerr "bork" | echoerr "fail"<cr>')
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screen:expect{grid=[[
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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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]], messages={{
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content = {{ "bork", 2 }},
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kind = "echoerr"
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}, {
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content = {{ "fail", 2 }},
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kind = "echoerr"
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}, {
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content = {{ "Press ENTER or type command to continue", 4 }},
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kind = "return_prompt"
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}}}
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feed(':echoerr "extrafail"<cr>')
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screen:expect{grid=[[
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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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]], messages={{
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content = { { "bork", 2 } },
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kind = "echoerr"
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}, {
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content = { { "fail", 2 } },
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kind = "echoerr"
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}, {
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content = { { "extrafail", 2 } },
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kind = "echoerr"
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}, {
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content = { { "Press ENTER or type command to continue", 4 } },
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kind = "return_prompt"
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}}}
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feed('<cr>')
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screen:expect{grid=[[
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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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]]}
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-- cmdline without interleaving wait/display keeps the error message
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feed(':echoerr "problem" | let x = input("foo> ")<cr>')
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screen:expect{grid=[[
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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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]], messages={{
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content = {{ "problem", 2 }},
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kind = "echoerr"
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}}, cmdline={{
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prompt = "foo> ",
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content = {{ "" }},
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pos = 0,
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}}}
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feed('solution<cr>')
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screen:expect{grid=[[
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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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]]}
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eq('solution', eval('x'))
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feed(":messages<cr>")
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screen:expect{grid=[[
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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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]], messages={
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{kind="echoerr", content={{"raa", 2}}},
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{kind="echoerr", content={{"bork", 2}}},
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{kind="echoerr", content={{"fail", 2}}},
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{kind="echoerr", content={{"extrafail", 2}}},
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{kind="echoerr", content={{"problem", 2}}}
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}}
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end)
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it('supports showmode', function()
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command('imap <f2> <cmd>echomsg "stuff"<cr>')
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feed('i')
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screen:expect{grid=[[
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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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]], showmode={{"-- INSERT --", 3}}}
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feed('alphpabet<cr>alphanum<cr>')
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screen:expect{grid=[[
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alphpabet |
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alphanum |
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^ |
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{1:~ }|
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{1:~ }|
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]], showmode={ { "-- INSERT --", 3 } }}
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feed('<c-x>')
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screen:expect{grid=[[
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alphpabet |
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alphanum |
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^ |
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{1:~ }|
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{1:~ }|
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]], showmode={ { "-- ^X mode (^]^D^E^F^I^K^L^N^O^Ps^U^V^Y)", 3 } }}
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feed('<c-p>')
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screen:expect{grid=[[
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alphpabet |
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alphanum |
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alphanum^ |
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{1:~ }|
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{1:~ }|
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]], popupmenu={
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anchor = { 2, 0 },
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items = { { "alphpabet", "", "", "" }, { "alphanum", "", "", "" } },
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pos = 1
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}, showmode={ { "-- Keyword Local completion (^N^P) ", 3 }, { "match 1 of 2", 4 } }}
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-- echomsg and showmode don't overwrite each other, this is the same
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-- as the TUI behavior with cmdheight=2 or larger.
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feed('<f2>')
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screen:expect{grid=[[
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alphpabet |
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alphanum |
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alphanum^ |
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{1:~ }|
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{1:~ }|
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]], popupmenu={
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anchor = { 2, 0 },
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items = { { "alphpabet", "", "", "" }, { "alphanum", "", "", "" } },
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pos = 1
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}, messages={ {
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content = { { "stuff" } },
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kind = "echomsg"
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} }, showmode={ { "-- Keyword Local completion (^N^P) ", 3 }, { "match 1 of 2", 4 } }}
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feed('<c-p>')
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screen:expect{grid=[[
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alphpabet |
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alphanum |
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alphpabet^ |
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{1:~ }|
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{1:~ }|
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]], popupmenu={
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anchor = { 2, 0 },
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items = { { "alphpabet", "", "", "" }, { "alphanum", "", "", "" } },
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pos = 0
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}, messages={ {
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content = { { "stuff" } },
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kind = "echomsg"
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} }, showmode={ { "-- Keyword Local completion (^N^P) ", 3 }, { "match 2 of 2", 4 } }}
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feed("<esc>:messages<cr>")
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screen:expect{grid=[[
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alphpabet |
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alphanum |
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alphpabe^t |
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{1:~ }|
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{1:~ }|
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]], messages={
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{kind="echomsg", content={{"stuff"}}},
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}}
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end)
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it('supports showmode with recording message', function()
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feed('qq')
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screen:expect{grid=[[
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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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]], showmode={ { "recording @q", 3 } }}
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feed('i')
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screen:expect{grid=[[
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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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]], showmode={ { "-- INSERT --recording @q", 3 } }}
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feed('<esc>')
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screen:expect{grid=[[
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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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]], showmode={ { "recording @q", 3 } }}
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feed('q')
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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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]])
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end)
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it('shows recording message with noshowmode', function()
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command("set noshowmode")
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feed('qq')
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-- also check mode to avoid immediate success
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screen:expect{grid=[[
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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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]], showmode={ { "recording @q", 3 } }, mode="normal"}
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feed('i')
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screen:expect{grid=[[
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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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]], showmode={ { "recording @q", 3 } }, mode="insert"}
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feed('<esc>')
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screen:expect{grid=[[
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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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]], showmode={ { "recording @q", 3 } }, mode="normal"}
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feed('q')
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screen:expect{grid=[[
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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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]], mode="normal"}
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end)
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it('supports showcmd and ruler', function()
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command('set showcmd ruler')
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screen:expect{grid=[[
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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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]], ruler={ { "0,0-1 All" } }}
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feed('i')
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screen:expect{grid=[[
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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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]], showmode={ { "-- INSERT --", 3 } }, ruler={ { "0,1 All" } }}
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feed('abcde<cr>12345<esc>')
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screen:expect{grid=[[
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abcde |
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1234^5 |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]], ruler={ { "2,5 All" } }}
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feed('d')
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screen:expect{grid=[[
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abcde |
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1234^5 |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]], showcmd={ { "d" } }, ruler={ { "2,5 All" } }}
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feed('<esc>^')
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screen:expect{grid=[[
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abcde |
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^12345 |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]], ruler={ { "2,1 All" } }}
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feed('d')
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screen:expect{grid=[[
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abcde |
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^12345 |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]], showcmd={ { "d" } }, ruler={ { "2,1 All" } }}
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feed('i')
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screen:expect{grid=[[
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abcde |
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^12345 |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]], showcmd={ { "di" } }, ruler={ { "2,1 All" } }}
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feed('w')
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screen:expect{grid=[[
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abcde |
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^ |
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{1:~ }|
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{1:~ }|
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{1:~ }|
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]], ruler={ { "2,0-1 All" } }}
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-- when ruler is part of statusline it is not externalized.
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-- this will be added as part of future ext_statusline support
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command("set laststatus=2")
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screen:expect([[
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abcde |
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^ |
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{1:~ }|
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{1:~ }|
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{6:<o Name] [+] 2,0-1 All}|
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]])
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end)
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it('keeps history of message of different kinds', function()
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feed(':echomsg "howdy"<cr>')
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screen:expect{grid=[[
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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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]], messages={{
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content = {{ "howdy" }}, kind = "echomsg"}
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}}
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-- always test a message without kind. If this one gets promoted to a
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-- category, add a new message without kind.
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feed('<c-c>')
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screen:expect{grid=[[
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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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]], messages={{
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content = {{ "Type :qa! and press <Enter> to abandon all changes and exit Nvim" }},
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kind = ""}
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}}
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feed(':echoerr "bork"<cr>')
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screen:expect{grid=[[
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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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]], messages={{
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content = {{ "bork", 2 }}, kind = "echoerr"}
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}}
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feed(':echo "xyz"<cr>')
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screen:expect{grid=[[
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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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]], messages={{
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content = {{ "xyz" }}, kind = "echo"}
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}}
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feed(':call nosuchfunction()<cr>')
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screen:expect{grid=[[
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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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]], messages={{
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content = {{ "E117: Unknown function: nosuchfunction", 2 }},
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kind = "emsg"}
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}}
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feed(':messages<cr>')
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screen:expect{grid=[[
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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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]], messages={
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{kind="echomsg", content={{"howdy"}}},
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{kind="", content={{"Type :qa! and press <Enter> to abandon all changes and exit Nvim"}}},
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{kind="echoerr", content={{"bork", 2}}},
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{kind="emsg", content={{"E117: Unknown function: nosuchfunction", 2}}}
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}}
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end)
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it('implies ext_cmdline and ignores cmdheight', function()
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eq(0, eval('&cmdheight'))
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feed(':set cmdheight=1')
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screen:expect{grid=[[
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^ |
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{1:~ }|
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{1:~ }|
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||||
{1:~ }|
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||||
{1:~ }|
|
||||
]], cmdline={{
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||||
content = { { "set cmdheight=1" } },
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firstc = ":",
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||||
pos = 15 }
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}}
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feed('<cr>')
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screen:expect([[
|
||||
^ |
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||||
{1:~ }|
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||||
{1:~ }|
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||||
{1:~ }|
|
||||
{1:~ }|
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||||
]])
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eq(0, eval('&cmdheight'))
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-- normally this would be an error
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feed(':set cmdheight=0')
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screen:expect{grid=[[
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||||
^ |
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||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
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||||
{1:~ }|
|
||||
]], cmdline={{
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||||
content = { { "set cmdheight=0" } },
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||||
firstc = ":",
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||||
pos = 15 }
|
||||
}}
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||||
feed('<cr>')
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||||
screen:expect([[
|
||||
^ |
|
||||
{1:~ }|
|
||||
{1:~ }|
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||||
{1:~ }|
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||||
{1:~ }|
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||||
]])
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eq(0, eval('&cmdheight'))
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end)
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||||
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||||
it('supports multiline messages', function()
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||||
feed(':lua error("such\\nmultiline\\nerror")<cr>')
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screen:expect{grid=[[
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||||
^ |
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
]], messages={{
|
||||
content = {{'E5105: Error while calling lua chunk: [string "<VimL compiled string>"]:1: such\nmultiline\nerror', 2}},
|
||||
kind = "emsg"
|
||||
}}}
|
||||
end)
|
||||
end)
|
||||
|
||||
describe('ui/ext_messages', function()
|
||||
local screen
|
||||
|
||||
before_each(function()
|
||||
clear{headless=false, args={"--cmd", "set shortmess-=I"}}
|
||||
screen = Screen.new(80, 24)
|
||||
screen:attach({rgb=true, ext_messages=true, ext_popupmenu=true})
|
||||
screen:set_default_attr_ids({
|
||||
[1] = {bold = true, foreground = Screen.colors.Blue1},
|
||||
[2] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
|
||||
[3] = {bold = true},
|
||||
[4] = {bold = true, foreground = Screen.colors.SeaGreen4},
|
||||
[5] = {foreground = Screen.colors.Blue1},
|
||||
})
|
||||
end)
|
||||
|
||||
it('supports intro screen', function()
|
||||
-- intro message is not externalized. But check that it still works.
|
||||
-- Note parts of it depends on version or is indeterministic. We ignore those parts.
|
||||
screen:expect([[
|
||||
^ |
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{IGNORE}|
|
||||
{1:~ }|
|
||||
{1:~ }Nvim is open source and freely distributable{1: }|
|
||||
{1:~ }https://neovim.io/#chat{1: }|
|
||||
{1:~ }|
|
||||
{1:~ }type :help nvim{5:<Enter>} if you are new! {1: }|
|
||||
{1:~ }type :checkhealth{5:<Enter>} to optimize Nvim{1: }|
|
||||
{1:~ }type :q{5:<Enter>} to exit {1: }|
|
||||
{1:~ }type :help{5:<Enter>} for help {1: }|
|
||||
{1:~ }|
|
||||
{IGNORE}|
|
||||
{IGNORE}|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
]])
|
||||
|
||||
feed("<c-l>")
|
||||
screen:expect([[
|
||||
^ |
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
{1:~ }|
|
||||
]])
|
||||
|
||||
feed(":intro<cr>")
|
||||
screen:expect{grid=[[
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
{IGNORE}|
|
||||
|
|
||||
Nvim is open source and freely distributable |
|
||||
https://neovim.io/#chat |
|
||||
|
|
||||
type :help nvim{5:<Enter>} if you are new! |
|
||||
type :checkhealth{5:<Enter>} to optimize Nvim |
|
||||
type :q{5:<Enter>} to exit |
|
||||
type :help{5:<Enter>} for help |
|
||||
|
|
||||
{IGNORE}|
|
||||
{IGNORE}|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
]], messages={
|
||||
{content = { { "Press ENTER or type command to continue", 4 } }, kind = "return_prompt" }
|
||||
}}
|
||||
end)
|
||||
end)
|
||||
Reference in New Issue
Block a user