mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 19:25:11 -07:00
1037ce2e46
This is the command invoked repeatedly to make the changes:
:%s/^\(.*\)|\%(\*\(\d\+\)\)\?$\n\1|\%(\*\(\d\+\)\)\?$/\=submatch(1)..'|*'..(max([str2nr(submatch(2)),1])+max([str2nr(submatch(3)),1]))/g
828 lines
35 KiB
Lua
828 lines
35 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, feed, command = helpers.clear, helpers.feed, helpers.command
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local eq = helpers.eq
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local insert = helpers.insert
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local poke_eventloop = helpers.poke_eventloop
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local exec = helpers.exec
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describe('Screen', 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(nil,10)
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screen:attach()
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screen:set_default_attr_ids( {
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[0] = {bold=true, foreground=Screen.colors.Blue},
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[1] = {foreground = Screen.colors.LightGrey, background = Screen.colors.DarkGray},
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[2] = {bold = true, reverse = true},
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[3] = {reverse = true},
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[4] = {bold = true},
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[5] = {background = Screen.colors.Yellow},
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[6] = {background = Screen.colors.LightGrey},
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} )
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end)
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describe("match and conceal", function()
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before_each(function()
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command("let &conceallevel=1")
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end)
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describe("multiple", function()
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before_each(function()
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insert([[
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&&
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&&
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&&
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&&
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&&
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&&
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]])
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command("syn match dAmpersand '[&][&]' conceal cchar=∧")
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end)
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it("double characters.", function()
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screen:expect([[
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{1:∧} |*6
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^ |
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{0:~ }|*2
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]])
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end)
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it('double characters and move the cursor one line up.', function()
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feed("k")
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screen:expect([[
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{1:∧} |*5
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^&& |
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{0:~ }|*2
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]])
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end)
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it('double characters and move the cursor to the beginning of the file.', function()
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feed("gg")
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screen:expect([[
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^&& |
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{1:∧} |*5
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{0:~ }|*2
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]])
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end)
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it('double characters and move the cursor to the second line in the file.', function()
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feed("ggj")
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screen:expect([[
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{1:∧} |
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^&& |
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{1:∧} |*4
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{0:~ }|*2
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]])
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end)
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it('double characters and then move the cursor to the beginning of the file and back to the end of the file.', function()
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feed("ggG")
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screen:expect([[
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{1:∧} |*6
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^ |
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{0:~ }|*2
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]])
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end)
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end) -- multiple
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it("keyword instances in initially in the document.", function()
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feed("2ilambda<cr><ESC>")
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command("let &conceallevel=1")
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command("syn keyword kLambda lambda conceal cchar=λ")
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screen:expect([[
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{1:λ} |*2
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^ |
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{0:~ }|*6
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]])
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end) -- Keyword
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describe("regions in the document", function()
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before_each(function()
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feed("2")
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insert("<r> a region of text </r>\n")
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command("let &conceallevel=1")
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end)
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it('initially and conceal it.', function()
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command("syn region rText start='<r>' end='</r>' conceal cchar=R")
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screen:expect([[
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{1:R} |*2
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^ |
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{0:~ }|*6
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]])
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end)
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it('initially and conceal its start tag and end tag.', function()
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-- concealends has a known bug (todo.txt) where the first match won't
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-- be replaced with cchar.
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command("syn region rText matchgroup=rMatch start='<r>' end='</r>' concealends cchar=-")
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screen:expect([[
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{1: } a region of text {1:-} |*2
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^ |
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{0:~ }|*6
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]])
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end)
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it('that are nested and conceal the nested region\'s start and end tags.', function()
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command("syn region rText contains=rText matchgroup=rMatch start='<r>' end='</r>' concealends cchar=-")
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insert("<r> A region with <r> a nested <r> nested region.</r> </r> </r>\n")
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screen:expect([[
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{1: } a region of text {1:-} |*2
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{1: } A region with {1: } a nested {1: } nested region.{1:-} |
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{1:-} {1:-} |
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^ |
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{0:~ }|*4
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]])
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end)
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end) -- regions in the document
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describe("a region of text", function()
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before_each(function()
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command("syntax conceal on")
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feed("2")
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insert("<r> a region of text </r>\n")
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command("syn region rText start='<r>' end='</r>' cchar=-")
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end)
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it("and turn on implicit concealing", function()
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screen:expect([[
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{1:-} |*2
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^ |
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{0:~ }|*6
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]])
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end)
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it("and then turn on, then off, and then back on implicit concealing.", function()
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command("syntax conceal off")
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feed("2")
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insert("<i> italian text </i>\n")
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command("syn region iText start='<i>' end='</i>' cchar=*")
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screen:expect([[
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{1:-} |*2
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<i> italian text </i> |*2
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^ |
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{0:~ }|*4
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]])
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command("syntax conceal on")
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command("syn region iText start='<i>' end='</i>' cchar=*")
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screen:expect([[
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{1:-} |*2
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{1:*} |*2
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^ |
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{0:~ }|*4
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]])
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end)
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end) -- a region of text (implicit concealing)
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it("cursor position is correct when entering Insert mode with cocu=ni #13916", function()
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insert([[foobarfoobarfoobar]])
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-- move to end of line
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feed("$")
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command("set concealcursor=ni")
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command("syn match Foo /foobar/ conceal cchar=&")
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screen:expect([[
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{1:&&&}^ |
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{0:~ }|*8
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]])
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feed("i")
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-- cursor should stay in place, not jump to column 16
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screen:expect([[
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{1:&&&}^ |
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{0:~ }|*8
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{4:-- INSERT --} |
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]])
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end)
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end) -- match and conceal
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describe("let the conceal level be", function()
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before_each(function()
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insert("// No Conceal\n")
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insert('"Conceal without a cchar"\n')
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insert("+ With cchar\n\n")
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command("syn match noConceal '^//.*$'")
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command("syn match concealNoCchar '\".\\{-}\"$' conceal")
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command("syn match concealWCchar '^+.\\{-}$' conceal cchar=C")
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end)
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it("0. No concealing.", function()
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command("let &conceallevel=0")
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screen:expect([[
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// No Conceal |
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"Conceal without a cchar" |
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+ With cchar |
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^ |
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{0:~ }|*4
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]])
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end)
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it("1. Conceal using cchar or reference listchars.", function()
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command("let &conceallevel=1")
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screen:expect([[
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// No Conceal |
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{1: } |
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{1:C} |
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^ |
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{0:~ }|*4
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]])
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end)
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it("2. Hidden unless cchar is set.", function()
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command("let &conceallevel=2")
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screen:expect([[
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// No Conceal |
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{1:C} |
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^ |
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{0:~ }|*4
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]])
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end)
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it("3. Hide all concealed text.", function()
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command("let &conceallevel=3")
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screen:expect([[
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// No Conceal |
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|*3
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^ |
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{0:~ }|*4
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]])
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end)
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end) -- conceallevel
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describe("cursor movement", function()
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before_each(function()
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command("syn keyword concealy barf conceal cchar=b")
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command("set cole=2")
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feed('5Ofoo barf bar barf eggs<esc>')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |*4
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foo barf bar barf egg^s |
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{0:~ }|*3
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]])
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end)
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it('between windows', function()
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feed('k')
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command("split")
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screen:expect([[
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foo {1:b} bar {1:b} eggs |
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foo barf bar barf egg^s |
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foo {1:b} bar {1:b} eggs |
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{2:[No Name] [+] }|
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foo {1:b} bar {1:b} eggs |*3
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{3:[No Name] [+] }|
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]])
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feed('<c-w>w')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |*3
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{3:[No Name] [+] }|
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foo {1:b} bar {1:b} eggs |
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foo barf bar barf egg^s |
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foo {1:b} bar {1:b} eggs |
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{2:[No Name] [+] }|
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]])
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end)
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it('in insert mode', function()
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feed('i')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |*4
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foo barf bar barf egg^s |
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{0:~ }|*3
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{4:-- INSERT --} |
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]])
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feed('<up>')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |*3
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foo barf bar barf egg^s |
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foo {1:b} bar {1:b} eggs |
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{0:~ }|*3
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{4:-- INSERT --} |
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]])
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end)
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it('between modes cocu=iv', function()
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command('set cocu=iv')
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feed('gg')
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screen:expect([[
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^foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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]])
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feed('i')
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screen:expect([[
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^foo {1:b} bar {1:b} eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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{4:-- INSERT --} |
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]])
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feed('<esc>')
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screen:expect([[
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^foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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]])
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feed('v')
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screen:expect([[
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^foo {1:b} bar {1:b} eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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{4:-- VISUAL --} |
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]])
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feed('<esc>')
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screen:expect([[
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^foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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]])
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end)
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it('between modes cocu=n', function()
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command('set cocu=n')
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feed('gg')
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screen:expect([[
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^foo {1:b} bar {1:b} eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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]])
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feed('i')
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screen:expect([[
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^foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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{4:-- INSERT --} |
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]])
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feed('<esc>')
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screen:expect([[
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^foo {1:b} bar {1:b} eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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]])
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feed('v')
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screen:expect([[
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^foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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{4:-- VISUAL --} |
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]])
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feed('<esc>')
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screen:expect([[
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^foo {1:b} bar {1:b} eggs |
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foo {1:b} bar {1:b} eggs |*4
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{0:~ }|*3
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]])
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end)
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it('and open line', function()
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feed('o')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |*5
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^ |
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{0:~ }|*2
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{4:-- INSERT --} |
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]])
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end)
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it('and open line cocu=i', function()
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command('set cocu=i')
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feed('o')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |*5
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^ |
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{0:~ }|*2
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{4:-- INSERT --} |
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]])
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end)
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describe('with incsearch', function()
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before_each(function()
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command('set incsearch hlsearch')
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feed('2GA x<esc>3GA xy<esc>gg')
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screen:expect([[
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^foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs x |
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foo {1:b} bar {1:b} eggs xy |
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foo {1:b} bar {1:b} eggs |*2
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{0:~ }|*3
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]])
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end)
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it('cocu=', function()
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feed('/')
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screen:expect([[
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foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs x |
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foo {1:b} bar {1:b} eggs xy |
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foo {1:b} bar {1:b} eggs |*2
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{0:~ }|*3
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/^ |
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]])
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feed('x')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |
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foo barf bar barf eggs {3:x} |
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foo {1:b} bar {1:b} eggs {5:x}y |
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foo {1:b} bar {1:b} eggs |*2
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{0:~ }|*3
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/x^ |
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]])
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feed('y')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |
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foo {1:b} bar {1:b} eggs x |
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foo barf bar barf eggs {3:xy} |
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foo {1:b} bar {1:b} eggs |*2
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{0:~ }|*3
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/xy^ |
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]])
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feed('<c-w>')
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screen:expect([[
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foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs x |
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foo {1:b} bar {1:b} eggs xy |
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foo {1:b} bar {1:b} eggs |*2
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{0:~ }|*3
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/^ |
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]])
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end)
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it('cocu=c', function()
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command('set cocu=c')
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feed('/')
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-- NB: we don't do this redraw. Probably best to still skip it,
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-- to avoid annoying distraction from the cmdline
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screen:expect([[
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foo barf bar barf eggs |
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foo {1:b} bar {1:b} eggs x |
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foo {1:b} bar {1:b} eggs xy |
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foo {1:b} bar {1:b} eggs |*2
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{0:~ }|*3
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/^ |
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]])
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feed('x')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |
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foo {1:b} bar {1:b} eggs {3:x} |
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foo {1:b} bar {1:b} eggs {5:x}y |
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foo {1:b} bar {1:b} eggs |*2
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{0:~ }|*3
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/x^ |
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]])
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feed('y')
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screen:expect([[
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foo {1:b} bar {1:b} eggs |
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foo {1:b} bar {1:b} eggs x |
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foo {1:b} bar {1:b} eggs {3:xy} |
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foo {1:b} bar {1:b} eggs |*2
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{0:~ }|*3
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/xy^ |
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]])
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|
|
feed('<c-w>')
|
|
screen:expect([[
|
|
foo {1:b} bar {1:b} eggs |
|
|
foo {1:b} bar {1:b} eggs x |
|
|
foo {1:b} bar {1:b} eggs xy |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
|
|
|
{0:~ }|*3
|
|
/^ |
|
|
]])
|
|
|
|
feed('<esc>')
|
|
screen:expect([[
|
|
^foo barf bar barf eggs |
|
|
foo {1:b} bar {1:b} eggs x |
|
|
foo {1:b} bar {1:b} eggs xy |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
|
|
|
{0:~ }|*3
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('cocu=n', function()
|
|
command('set cocu=n')
|
|
screen:expect([[
|
|
^foo {1:b} bar {1:b} eggs |
|
|
foo {1:b} bar {1:b} eggs x |
|
|
foo {1:b} bar {1:b} eggs xy |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
|
|
|
{0:~ }|*3
|
|
|
|
|
]])
|
|
|
|
feed('/')
|
|
-- NB: we don't do this redraw. Probably best to still skip it,
|
|
-- to avoid annoying distraction from the cmdline
|
|
screen:expect([[
|
|
foo {1:b} bar {1:b} eggs |
|
|
foo {1:b} bar {1:b} eggs x |
|
|
foo {1:b} bar {1:b} eggs xy |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
|
|
|
{0:~ }|*3
|
|
/^ |
|
|
]])
|
|
|
|
feed('x')
|
|
screen:expect([[
|
|
foo {1:b} bar {1:b} eggs |
|
|
foo barf bar barf eggs {3:x} |
|
|
foo {1:b} bar {1:b} eggs {5:x}y |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
|
|
|
{0:~ }|*3
|
|
/x^ |
|
|
]])
|
|
|
|
feed('<c-w>')
|
|
screen:expect([[
|
|
foo barf bar barf eggs |
|
|
foo {1:b} bar {1:b} eggs x |
|
|
foo {1:b} bar {1:b} eggs xy |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
|
|
|
{0:~ }|*3
|
|
/^ |
|
|
]])
|
|
|
|
feed('<esc>')
|
|
screen:expect([[
|
|
^foo {1:b} bar {1:b} eggs |
|
|
foo {1:b} bar {1:b} eggs x |
|
|
foo {1:b} bar {1:b} eggs xy |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
|
|
|
{0:~ }|*3
|
|
|
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
it('redraws properly with concealcursor in visual mode', function()
|
|
command('set concealcursor=v conceallevel=2')
|
|
|
|
feed('10Ofoo barf bar barf eggs<esc>')
|
|
feed(':3<cr>o a<Esc>ggV')
|
|
screen:expect{grid=[[
|
|
^f{6:oo }{1:b}{6: bar }{1:b}{6: eggs} |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
a |
|
|
foo {1:b} bar {1:b} eggs |*5
|
|
{4:-- VISUAL LINE --} |
|
|
]]}
|
|
feed(string.rep('j', 15))
|
|
screen:expect{grid=[[
|
|
{6:foo }{1:b}{6: bar }{1:b}{6: eggs} |*8
|
|
^f{6:oo }{1:b}{6: bar }{1:b}{6: eggs} |
|
|
{4:-- VISUAL LINE --} |
|
|
]]}
|
|
feed(string.rep('k', 15))
|
|
screen:expect{grid=[[
|
|
^f{6:oo }{1:b}{6: bar }{1:b}{6: eggs} |
|
|
foo {1:b} bar {1:b} eggs |*2
|
|
a |
|
|
foo {1:b} bar {1:b} eggs |*5
|
|
{4:-- VISUAL LINE --} |
|
|
]]}
|
|
end)
|
|
end)
|
|
|
|
it('redraws not too much with conceallevel=1', function()
|
|
command('set conceallevel=1')
|
|
command('set redrawdebug+=nodelta')
|
|
|
|
insert([[
|
|
aaa
|
|
bbb
|
|
ccc
|
|
]])
|
|
screen:expect{grid=[[
|
|
aaa |
|
|
bbb |
|
|
ccc |
|
|
^ |
|
|
{0:~ }|*5
|
|
|
|
|
]]}
|
|
|
|
-- XXX: hack to get notifications, and check only a single line is
|
|
-- updated. Could use next_msg() also.
|
|
local orig_handle_grid_line = screen._handle_grid_line
|
|
local grid_lines = {}
|
|
function screen._handle_grid_line(self, grid, row, col, items)
|
|
table.insert(grid_lines, {row, col, items})
|
|
orig_handle_grid_line(self, grid, row, col, items)
|
|
end
|
|
feed('k')
|
|
screen:expect{grid=[[
|
|
aaa |
|
|
bbb |
|
|
^ccc |
|
|
|
|
|
{0:~ }|*5
|
|
|
|
|
]]}
|
|
eq({{2, 0, {{'c', 0, 3}, {' ', 0, 50}}}, {3, 0, {{' ', 0, 53}}}}, grid_lines)
|
|
end)
|
|
|
|
it('K_EVENT should not cause extra redraws with concealcursor #13196', function()
|
|
command('set conceallevel=1')
|
|
command('set concealcursor=nv')
|
|
command('set redrawdebug+=nodelta')
|
|
|
|
insert([[
|
|
aaa
|
|
bbb
|
|
ccc
|
|
]])
|
|
screen:expect{grid=[[
|
|
aaa |
|
|
bbb |
|
|
ccc |
|
|
^ |
|
|
{0:~ }|*5
|
|
|
|
|
]]}
|
|
|
|
-- XXX: hack to get notifications, and check only a single line is
|
|
-- updated. Could use next_msg() also.
|
|
local orig_handle_grid_line = screen._handle_grid_line
|
|
local grid_lines = {}
|
|
function screen._handle_grid_line(self, grid, row, col, items)
|
|
table.insert(grid_lines, {row, col, items})
|
|
orig_handle_grid_line(self, grid, row, col, items)
|
|
end
|
|
feed('k')
|
|
screen:expect{grid=[[
|
|
aaa |
|
|
bbb |
|
|
^ccc |
|
|
|
|
|
{0:~ }|*5
|
|
|
|
|
]]}
|
|
eq({{2, 0, {{'c', 0, 3}, {' ', 0, 50}}}}, grid_lines)
|
|
grid_lines = {}
|
|
poke_eventloop() -- causes K_EVENT key
|
|
screen:expect_unchanged()
|
|
eq({}, grid_lines) -- no redraw was done
|
|
end)
|
|
|
|
describe('concealed line has the correct cursor column', function()
|
|
-- oldtest: Test_cursor_column_in_concealed_line_after_window_scroll()
|
|
it('after window scroll', function()
|
|
insert([[
|
|
3split
|
|
let m = matchadd('Conceal', '=')
|
|
setl conceallevel=2 concealcursor=nc
|
|
normal gg
|
|
"==expr==]])
|
|
feed('gg')
|
|
command('file Xcolesearch')
|
|
command('set nomodified')
|
|
|
|
command('so')
|
|
screen:expect{grid=[[
|
|
^3split |
|
|
let m matchadd('Conceal', '') |
|
|
setl conceallevel2 concealcursornc |
|
|
{2:Xcolesearch }|
|
|
3split |
|
|
let m = matchadd('Conceal', '=') |
|
|
setl conceallevel=2 concealcursor=nc |
|
|
normal gg |
|
|
{3:Xcolesearch }|
|
|
|
|
|
]]}
|
|
|
|
-- Jump to something that is beyond the bottom of the window,
|
|
-- so there's a scroll down.
|
|
feed("/expr<CR>")
|
|
|
|
-- Are the concealed parts of the current line really hidden?
|
|
-- Is the window's cursor column properly updated for hidden
|
|
-- parts of the current line?
|
|
screen:expect{grid=[[
|
|
setl conceallevel2 concealcursornc |
|
|
normal gg |
|
|
"{5:^expr} |
|
|
{2:Xcolesearch }|
|
|
3split |
|
|
let m = matchadd('Conceal', '=') |
|
|
setl conceallevel=2 concealcursor=nc |
|
|
normal gg |
|
|
{3:Xcolesearch }|
|
|
/expr |
|
|
]]}
|
|
end)
|
|
|
|
-- oldtest: Test_cursor_column_in_concealed_line_after_leftcol_change()
|
|
it('after leftcol change', function()
|
|
exec([[
|
|
0put = 'ab' .. repeat('-', &columns) .. 'c'
|
|
call matchadd('Conceal', '-')
|
|
set nowrap ss=0 cole=3 cocu=n
|
|
]])
|
|
|
|
-- Go to the end of the line (3 columns beyond the end of the screen).
|
|
-- Horizontal scroll would center the cursor in the screen line, but conceal
|
|
-- makes it go to screen column 1.
|
|
feed('$')
|
|
|
|
-- Are the concealed parts of the current line really hidden?
|
|
-- Is the window's cursor column properly updated for conceal?
|
|
screen:expect{grid=[[
|
|
^c |
|
|
|
|
|
{0:~ }|*7
|
|
|
|
|
]]}
|
|
end)
|
|
end)
|
|
end)
|