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https://github.com/neovim/neovim.git
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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
649 lines
23 KiB
Lua
649 lines
23 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, insert = helpers.clear, helpers.feed, helpers.insert
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local command = helpers.command
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local feed_command = helpers.feed_command
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local eq = helpers.eq
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local eval = helpers.eval
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local funcs = helpers.funcs
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local testprg = helpers.testprg
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describe('search highlighting', 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(40, 7)
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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.Blue},
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[2] = {background = Screen.colors.Yellow}, -- Search
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[3] = {reverse = true},
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[4] = {foreground = Screen.colors.Red}, -- WarningMsg
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[5] = {bold = true, reverse = true}, -- StatusLine
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[6] = {foreground = Screen.colors.Blue4, background = Screen.colors.LightGrey}, -- Folded
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})
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end)
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it('is disabled by ":set nohlsearch"', function()
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feed_command('set nohlsearch')
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insert("some text\nmore text")
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feed("gg/text<cr>")
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screen:expect([[
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some ^text |
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more text |
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{1:~ }|*4
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/text |
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]])
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end)
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it('is disabled in folded text', function()
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insert("some text\nmore text")
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feed_command('1,2fold')
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feed("gg/text")
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screen:expect{grid=[[
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{6:+-- 2 lines: some text·················}|
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{1:~ }|*5
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/text^ |
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]], win_viewport={
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[2] = {win = {id = 1000}, topline = 0, botline = 3, curline = 0, curcol = 8, linecount = 2, sum_scroll_delta = 0};
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}}
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end)
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local function test_search_hl()
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insert([[
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some text
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more textstuff
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stupidtexttextstuff
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a text word
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]])
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-- 'hlsearch' is enabled by default. #2859
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feed("gg/text<cr>")
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screen:expect([[
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some {2:^text} |
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more {2:text}stuff |
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stupid{2:texttext}stuff |
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a {2:text} word |
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{1:~ }|
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/text |
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]])
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-- overlapping matches not allowed
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feed("3nx")
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screen:expect([[
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some {2:text} |
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more {2:text}stuff |
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stupid{2:text}^extstuff |
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a {2:text} word |
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{1:~ }|
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/text |
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]])
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feed("ggn*") -- search for entire word
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screen:expect([[
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some {2:text} |
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more textstuff |
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stupidtextextstuff |
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a {2:^text} word |
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{1:~ }|
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/\<text\> |
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]])
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feed_command("nohlsearch")
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screen:expect([[
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some text |
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more textstuff |
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stupidtextextstuff |
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a ^text word |
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{1:~ }|
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:nohlsearch |
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]])
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end
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it("works when 'winhighlight' is not set", function()
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test_search_hl()
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end)
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it("works when 'winhighlight' doesn't change Search highlight", function()
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command('setlocal winhl=NonText:Underlined')
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local attrs = screen:get_default_attr_ids()
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attrs[1] = {foreground = Screen.colors.SlateBlue, underline = true}
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screen:set_default_attr_ids(attrs)
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test_search_hl()
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end)
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it("works when 'winhighlight' changes Search highlight", function()
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command('setlocal winhl=Search:Underlined')
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local attrs = screen:get_default_attr_ids()
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attrs[2] = {foreground = Screen.colors.SlateBlue, underline = true}
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screen:set_default_attr_ids(attrs)
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test_search_hl()
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end)
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describe('CurSearch highlight', function()
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before_each(function()
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screen:set_default_attr_ids({
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[1] = {background = Screen.colors.Yellow}, -- Search
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[2] = {foreground = Screen.colors.White, background = Screen.colors.Black}, -- CurSearch
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[3] = {foreground = Screen.colors.Red}, -- WarningMsg
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})
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command('highlight CurSearch guibg=Black guifg=White')
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end)
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it('works for match under cursor', function()
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insert([[
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There is no way that a bee should be
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able to fly. Its wings are too small
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to get its fat little body off the
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ground. The bee, of course, flies
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anyway because bees don't care what
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humans think is impossible.]])
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feed('/bee<CR>')
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screen:expect{grid=[[
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There is no way that a {2:^bee} should be |
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able to fly. Its wings are too small |
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to get its fat little body off the |
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ground. The {1:bee}, of course, flies |
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anyway because {1:bee}s don't care what |
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humans think is impossible. |
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{3:search hit BOTTOM, continuing at TOP} |
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]]}
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feed('nn')
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screen:expect{grid=[[
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There is no way that a {1:bee} should be |
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able to fly. Its wings are too small |
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to get its fat little body off the |
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ground. The {1:bee}, of course, flies |
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anyway because {2:^bee}s don't care what |
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humans think is impossible. |
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/bee |
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]]}
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feed('N')
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screen:expect{grid=[[
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There is no way that a {1:bee} should be |
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able to fly. Its wings are too small |
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to get its fat little body off the |
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ground. The {2:^bee}, of course, flies |
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anyway because {1:bee}s don't care what |
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humans think is impossible. |
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?bee |
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]]}
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end)
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it('works for multiline match', function()
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command([[call setline(1, ['one', 'foo', 'bar', 'baz', 'foo the foo and foo', 'bar'])]])
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feed('gg/foo<CR>')
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screen:expect([[
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one |
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{2:^foo} |
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bar |
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baz |
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{1:foo} the {1:foo} and {1:foo} |
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bar |
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/foo |
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]])
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feed('n')
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screen:expect([[
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one |
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{1:foo} |
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bar |
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baz |
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{2:^foo} the {1:foo} and {1:foo} |
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bar |
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/foo |
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]])
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feed('n')
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screen:expect([[
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one |
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{1:foo} |
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bar |
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baz |
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{1:foo} the {2:^foo} and {1:foo} |
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bar |
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/foo |
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]])
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feed('n')
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screen:expect([[
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one |
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{1:foo} |
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bar |
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baz |
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{1:foo} the {1:foo} and {2:^foo} |
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bar |
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/foo |
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]])
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command([[call setline(5, 'foo')]])
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feed('0?<CR>')
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screen:expect([[
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one |
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{2:^foo} |
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bar |
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baz |
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{1:foo} |
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bar |
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?foo |
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]])
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feed('gg/foo\\nbar<CR>')
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screen:expect([[
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one |
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{2:^foo } |
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{2:bar} |
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baz |
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{1:foo } |
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{1:bar} |
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/foo\nbar |
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]])
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command([[call setline(1, ['---', 'abcdefg', 'hijkl', '---', 'abcdefg', 'hijkl'])]])
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feed('gg/efg\\nhij<CR>')
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screen:expect([[
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--- |
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abcd{2:^efg } |
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{2:hij}kl |
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--- |
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abcd{1:efg } |
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{1:hij}kl |
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/efg\nhij |
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]])
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feed('n')
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screen:expect([[
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--- |
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abcd{1:efg } |
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{1:hij}kl |
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--- |
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abcd{2:^efg } |
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{2:hij}kl |
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/efg\nhij |
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]])
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end)
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end)
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it('highlights after EOL', function()
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insert("\n\n\n\n\n\n")
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feed("gg/^<cr>")
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screen:expect([[
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{2: } |
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{2:^ } |
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{2: } |*4
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/^ |
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]])
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-- Test that highlights are preserved after moving the cursor.
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feed("j")
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screen:expect([[
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{2: } |*2
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{2:^ } |
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{2: } |*3
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/^ |
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]])
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-- Repeat the test in rightleft mode.
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command("nohlsearch")
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command("set rightleft")
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feed("gg/^<cr>")
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screen:expect([[
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{2: }|
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{2:^ }|
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{2: }|*4
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^/ |
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]])
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feed("j")
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screen:expect([[
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{2: }|*2
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{2:^ }|
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{2: }|*3
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^/ |
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]])
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end)
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it('is preserved during :terminal activity', function()
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feed((':terminal "%s" REP 5000 foo<cr>'):format(testprg('shell-test')))
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feed(':file term<CR>')
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screen:expect([[
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^0: foo |
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1: foo |
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2: foo |
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3: foo |
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4: foo |
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5: foo |
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:file term |
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]])
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feed('G') -- Follow :terminal output.
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feed(':vnew<CR>')
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insert([[
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foo bar baz
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bar baz foo
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bar foo baz]])
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feed('/foo')
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screen:expect([[
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{3:foo} bar baz │{MATCH:%d+}: {2:foo}{MATCH:%s+}|
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bar baz {2:foo} │{MATCH:%d+}: {2:foo}{MATCH:%s+}|
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bar {2:foo} baz │{MATCH:%d+}: {2:foo}{MATCH:%s+}|
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{1:~ }│{MATCH:.*}|*2
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{5:[No Name] [+] }{3:term }|
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/foo^ |
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]])
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end)
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it('works with incsearch', function()
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command('set hlsearch')
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command('set incsearch')
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command('set laststatus=0')
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insert([[
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the first line
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in a little file]])
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command('vsplit')
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feed("gg/li")
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screen:expect([[
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the first {3:li}ne │the first {2:li}ne |
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in a {2:li}ttle file │in a {2:li}ttle file |
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{1:~ }│{1:~ }|*4
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/li^ |
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]])
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-- check that consecutive matches are caught by C-g/C-t
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feed("<C-g>")
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screen:expect([[
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the first {2:li}ne │the first {2:li}ne |
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in a {3:li}ttle file │in a {2:li}ttle file |
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{1:~ }│{1:~ }|*4
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/li^ |
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]])
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feed("<C-t>")
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screen:expect([[
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the first {3:li}ne │the first {2:li}ne |
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in a {2:li}ttle file │in a {2:li}ttle file |
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{1:~ }│{1:~ }|*4
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/li^ |
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]])
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feed("t")
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screen:expect([[
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the first line │the first line |
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in a {3:lit}tle file │in a {2:lit}tle file |
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{1:~ }│{1:~ }|*4
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/lit^ |
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]])
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feed("<cr>")
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screen:expect([[
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the first line │the first line |
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in a {2:^lit}tle file │in a {2:lit}tle file |
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{1:~ }│{1:~ }|*4
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/lit |
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]])
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feed("/fir")
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screen:expect([[
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the {3:fir}st line │the {2:fir}st line |
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in a little file │in a little file |
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{1:~ }│{1:~ }|*4
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/fir^ |
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]])
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-- incsearch have priority over hlsearch
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feed("<esc>/ttle")
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screen:expect([[
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the first line │the first line |
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in a li{3:ttle} file │in a li{2:ttle} file |
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{1:~ }│{1:~ }|*4
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/ttle^ |
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]])
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-- cancelling search resets to the old search term
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feed('<esc>')
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screen:expect([[
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the first line │the first line |
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in a {2:^lit}tle file │in a {2:lit}tle file |
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{1:~ }│{1:~ }|*4
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]])
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eq('lit', eval('@/'))
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-- cancelling inc search restores the hl state
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feed(':noh<cr>')
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screen:expect([[
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the first line │the first line |
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in a ^little file │in a little file |
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{1:~ }│{1:~ }|*4
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:noh |
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]])
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feed('/first')
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screen:expect([[
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the {3:first} line │the {2:first} line |
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in a little file │in a little file |
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{1:~ }│{1:~ }|*4
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/first^ |
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]])
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feed('<esc>')
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screen:expect([[
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the first line │the first line |
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in a ^little file │in a little file |
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{1:~ }│{1:~ }|*4
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]])
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-- test that pressing C-g in an empty command line does not move the cursor
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feed('gg0')
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command([[let @/ = 'i']])
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-- moves to next match of previous search pattern, just like /<cr>
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feed('/<c-g><cr>')
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eq({0, 1, 6, 0}, funcs.getpos('.'))
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-- moves to next match of previous search pattern, just like /<cr>
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feed('/<cr>')
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eq({0, 1, 12, 0}, funcs.getpos('.'))
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-- moves to next match of previous search pattern, just like /<cr>
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feed('/<c-t><cr>')
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eq({0, 2, 1, 0}, funcs.getpos('.'))
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-- 8.0.1304, test that C-g and C-t works with incsearch and empty pattern
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feed('<esc>/fi<CR>')
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screen:expect([[
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the {2:fi}rst line │the {2:fi}rst line |
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in a little {2:^fi}le │in a little {2:fi}le |
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{1:~ }│{1:~ }|*4
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/fi |
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]])
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feed('//')
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screen:expect([[
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the {3:fi}rst line │the {2:fi}rst line |
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in a little {2:fi}le │in a little {2:fi}le |
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{1:~ }│{1:~ }|*4
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//^ |
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]])
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feed('<C-g>')
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screen:expect([[
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the {2:fi}rst line │the {2:fi}rst line |
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in a little {3:fi}le │in a little {2:fi}le |
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{1:~ }│{1:~ }|*4
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//^ |
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]])
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feed('<Esc>')
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-- incsearch works after c_CTRL-R_CTRL-R
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command('let @" = "file"')
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feed('/<C-R><C-R>"')
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screen:expect([[
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the first line │the first line |
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in a little {3:file} │in a little {2:file} |
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{1:~ }│{1:~ }|*4
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/file^ |
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]])
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feed('<Esc>')
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command('set rtp^=test/functional/fixtures')
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-- incsearch works after c_CTRL-R inserts clipboard register
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command('let @* = "first"')
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feed('/<C-R>*')
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screen:expect([[
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the {3:first} line │the {2:first} line |
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in a little file │in a little file |
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{1:~ }│{1:~ }|*4
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/first^ |
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]])
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feed('<Esc>')
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command('let @+ = "little"')
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feed('/<C-R>+')
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screen:expect([[
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the first line │the first line |
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in a {3:little} file │in a {2:little} file |
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{1:~ }│{1:~ }|*4
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/little^ |
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]])
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feed('<Esc>')
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end)
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it('works with incsearch and offset', function()
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feed_command('set hlsearch')
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feed_command('set incsearch')
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insert([[
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not the match you're looking for
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the match is here]])
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feed("gg/mat/e")
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screen:expect([[
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not the {3:mat}ch you're looking for |
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the {2:mat}ch is here |
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{1:~ }|*4
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/mat/e^ |
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]])
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-- Search with count and /e offset fixed in Vim patch 7.4.532.
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feed("<esc>2/mat/e")
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screen:expect([[
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not the {2:mat}ch you're looking for |
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the {3:mat}ch is here |
|
|
{1:~ }|*4
|
|
/mat/e^ |
|
|
]])
|
|
|
|
feed("<cr>")
|
|
screen:expect([[
|
|
not the {2:mat}ch you're looking for |
|
|
the {2:ma^t}ch is here |
|
|
{1:~ }|*4
|
|
/mat/e |
|
|
]])
|
|
end)
|
|
|
|
it('works with multiline regexps', function()
|
|
feed_command('set hlsearch')
|
|
feed('4oa repeated line<esc>')
|
|
feed('/line\\na<cr>')
|
|
screen:expect([[
|
|
|
|
|
a repeated {2:^line } |
|
|
{2:a} repeated {2:line } |*2
|
|
{2:a} repeated line |
|
|
{1:~ }|
|
|
{4:search hit BOTTOM, continuing at TOP} |
|
|
]])
|
|
|
|
-- it redraws rows above the changed one
|
|
feed('4Grb')
|
|
screen:expect([[
|
|
|
|
|
a repeated {2:line } |
|
|
{2:a} repeated line |
|
|
^b repeated {2:line } |
|
|
{2:a} repeated line |
|
|
{1:~ }|
|
|
{4:search hit BOTTOM, continuing at TOP} |
|
|
]])
|
|
end)
|
|
|
|
it('works with matchadd and syntax', function()
|
|
screen:set_default_attr_ids {
|
|
[1] = {bold=true, foreground=Screen.colors.Blue};
|
|
[2] = {background = Screen.colors.Yellow};
|
|
[3] = {reverse = true};
|
|
[4] = {foreground = Screen.colors.Red};
|
|
[5] = {bold = true, background = Screen.colors.Green};
|
|
[6] = {italic = true, background = Screen.colors.Magenta};
|
|
[7] = {bold = true, background = Screen.colors.Yellow};
|
|
[8] = {foreground = Screen.colors.Blue4, background = Screen.colors.LightGray};
|
|
}
|
|
feed_command('set hlsearch')
|
|
insert [[
|
|
very special text
|
|
]]
|
|
feed_command("syntax on")
|
|
feed_command("highlight MyGroup guibg=Green gui=bold")
|
|
feed_command("highlight MyGroup2 guibg=Magenta gui=italic")
|
|
feed_command("call matchadd('MyGroup', 'special')")
|
|
feed_command("call matchadd('MyGroup2', 'text', 0)")
|
|
|
|
-- searchhl and matchadd matches are exclusive, only the highest priority
|
|
-- is used (and matches with lower priorities are not combined)
|
|
feed_command("/ial te")
|
|
screen:expect{grid=[[
|
|
very {5:spec^ial}{2: te}{6:xt} |
|
|
|
|
|
{1:~ }|*4
|
|
{4:search hit BOTTOM, continuing at TOP} |
|
|
]], win_viewport={
|
|
[2] = {win = {id = 1000}, topline = 0, botline = 3, curline = 0, curcol = 11, linecount = 2, sum_scroll_delta = 0};
|
|
}}
|
|
|
|
-- check highlights work also in folds
|
|
feed("zf4j")
|
|
screen:expect{grid=[[
|
|
{8:^+-- 2 lines: very special text·········}|
|
|
{1:~ }|*5
|
|
{4:search hit BOTTOM, continuing at TOP} |
|
|
]]}
|
|
command("%foldopen")
|
|
screen:expect([[
|
|
very {5:spec^ial}{2: te}{6:xt} |
|
|
|
|
|
{1:~ }|*4
|
|
{4:search hit BOTTOM, continuing at TOP} |
|
|
]])
|
|
|
|
feed_command("call clearmatches()")
|
|
screen:expect([[
|
|
very spec{2:^ial te}xt |
|
|
|
|
|
{1:~ }|*4
|
|
:call clearmatches() |
|
|
]])
|
|
|
|
-- searchhl has priority over syntax, but in this case
|
|
-- nonconflicting attributes are combined
|
|
feed_command("syntax keyword MyGroup special")
|
|
screen:expect([[
|
|
very {5:spec}{7:^ial}{2: te}xt |
|
|
|
|
|
{1:~ }|*4
|
|
:syntax keyword MyGroup special |
|
|
]])
|
|
end)
|
|
|
|
it('highlights entire pattern on :%g@a/b', function()
|
|
command('set inccommand=nosplit')
|
|
feed('ia/b/c<Esc>')
|
|
feed(':%g@a/b')
|
|
screen:expect([[
|
|
{3:a/b}/c |
|
|
{1:~ }|*5
|
|
:%g@a/b^ |
|
|
]])
|
|
end)
|
|
end)
|
|
|