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https://github.com/neovim/neovim.git
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97be9d8563
Problem: Modifying a sign no longer updates already placed signs.
Solution: Loop over (newly-exposed) placed decorations when modifying a
sign definition. Update placed decor if it belongs to the sign
that is modified.
(cherry picked from commit f9a49fab0c)
69 lines
2.7 KiB
Lua
69 lines
2.7 KiB
Lua
-- Tests for signs
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear, command, exec, expect, feed = n.clear, n.command, n.exec, n.expect, n.feed
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describe('signs', function()
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before_each(clear)
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it('are working', function()
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command('sign define JumpSign text=x')
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command([[exe 'sign place 42 line=2 name=JumpSign buffer=' . bufnr('')]])
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-- Split the window to the bottom to verify :sign-jump will stay in the current
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-- window if the buffer is displayed there.
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command('bot split')
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command([[exe 'sign jump 42 buffer=' . bufnr('')]])
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command([[call append(line('$'), winnr())]])
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-- Assert buffer contents.
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expect([[
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2]])
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end)
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-- oldtest: Test_sign_cursor_position()
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it('are drawn correctly', function()
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local screen = Screen.new(75, 6)
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screen:attach()
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exec([[
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call setline(1, [repeat('x', 75), 'mmmm', 'yyyy'])
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call cursor(2,1)
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sign define s1 texthl=Search text==>
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redraw
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sign place 10 line=2 name=s1
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]])
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screen:expect([[
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{7: }xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx|
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{7: }xx |
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{10:=>}^mmmm |
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{7: }yyyy |
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{1:~ }|
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]])
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-- Change the sign text
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command('sign define s1 text=-)')
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screen:expect([[
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{7: }xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx|
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{7: }xx |
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{10:-)}^mmmm |
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{7: }yyyy |
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{1:~ }|
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]])
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-- update cursor position calculation
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feed('lh')
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command('sign unplace 10')
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screen:expect([[
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xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx|
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^mmmm |
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yyyy |
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{1:~ }|*2
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]])
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end)
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end)
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