mirror of
https://github.com/neovim/neovim.git
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1568 lines
46 KiB
Lua
1568 lines
46 KiB
Lua
-- Test suite for testing interactions with API bindings
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local t = require('test.testutil')
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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 command = n.command
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local api = n.api
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local fn = n.fn
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local clear = n.clear
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local eq = t.eq
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local fail = t.fail
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local exec_lua = n.exec_lua
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local feed = n.feed
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local expect_events = t.expect_events
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local write_file = t.write_file
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local dedent = t.dedent
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local matches = t.matches
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local pcall_err = t.pcall_err
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local origlines = {
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'original line 1',
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'original line 2',
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'original line 3',
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'original line 4',
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'original line 5',
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'original line 6',
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' indented line',
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}
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before_each(function()
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clear()
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exec_lua(function()
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local events = {}
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function _G.test_register(bufnr, evname, id, changedtick, utf_sizes, preview)
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local function callback(...)
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table.insert(events, { id, ... })
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if _G.test_unreg == id then
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return true
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end
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end
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local opts = {
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[evname] = callback,
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on_detach = callback,
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on_reload = callback,
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utf_sizes = utf_sizes,
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preview = preview,
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}
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if changedtick then
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opts.on_changedtick = callback
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end
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vim.api.nvim_buf_attach(bufnr, false, opts)
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end
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function _G.get_events()
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local ret_events = events
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events = {}
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return ret_events
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end
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end)
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end)
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describe('lua: nvim_buf_attach on_lines', function()
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local function setup_eventcheck(verify, utf_sizes, lines)
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local lastsize
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api.nvim_buf_set_lines(0, 0, -1, true, lines)
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if verify then
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lastsize = api.nvim_buf_get_offset(0, api.nvim_buf_line_count(0))
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end
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exec_lua('return test_register(...)', 0, 'on_lines', 'test1', false, utf_sizes)
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local verify_name = 'test1'
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local function check_events(expected)
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local events = exec_lua('return get_events(...)')
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if utf_sizes then
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-- this test case uses ASCII only, so sizes should be the same.
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-- Unicode is tested below.
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for _, event in ipairs(expected) do
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event[9] = event[9] or event[8]
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event[10] = event[10] or event[9]
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end
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end
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expect_events(expected, events, 'line updates')
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if verify then
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for _, event in ipairs(events) do
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if event[1] == verify_name and event[2] == 'lines' then
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local startline, endline = event[5], event[7]
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local newrange = api.nvim_buf_get_offset(0, endline)
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- api.nvim_buf_get_offset(0, startline)
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local newsize = api.nvim_buf_get_offset(0, api.nvim_buf_line_count(0))
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local oldrange = newrange + lastsize - newsize
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eq(oldrange, event[8])
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lastsize = newsize
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end
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end
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end
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end
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return check_events, function(new)
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verify_name = new
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end
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end
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-- verifying the sizes with nvim_buf_get_offset is nice (checks we cannot
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-- assert the wrong thing), but masks errors with unflushed lines (as
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-- nvim_buf_get_offset forces a flush of the memline). To be safe run the
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-- test both ways.
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local function check(verify, utf_sizes)
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local check_events, verify_name = setup_eventcheck(verify, utf_sizes, origlines)
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local tick = api.nvim_buf_get_changedtick(0)
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command('set autoindent')
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command('normal! GyyggP')
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tick = tick + 1
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check_events { { 'test1', 'lines', 1, tick, 0, 0, 1, 0 } }
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api.nvim_buf_set_lines(0, 3, 5, true, { 'changed line' })
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tick = tick + 1
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check_events { { 'test1', 'lines', 1, tick, 3, 5, 4, 32 } }
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exec_lua('return test_register(...)', 0, 'on_lines', 'test2', true, utf_sizes)
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tick = tick + 1
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command('undo')
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-- plugins can opt in to receive changedtick events, or choose
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-- to only receive actual changes.
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check_events {
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{ 'test1', 'lines', 1, tick, 3, 4, 5, 13 },
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{ 'test2', 'lines', 1, tick, 3, 4, 5, 13 },
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{ 'test2', 'changedtick', 1, tick + 1 },
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}
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tick = tick + 1
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tick = tick + 1
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command('redo')
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check_events {
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{ 'test1', 'lines', 1, tick, 3, 5, 4, 32 },
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{ 'test2', 'lines', 1, tick, 3, 5, 4, 32 },
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{ 'test2', 'changedtick', 1, tick + 1 },
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}
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tick = tick + 1
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tick = tick + 1
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command('undo!')
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check_events {
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{ 'test1', 'lines', 1, tick, 3, 4, 5, 13 },
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{ 'test2', 'lines', 1, tick, 3, 4, 5, 13 },
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{ 'test2', 'changedtick', 1, tick + 1 },
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}
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tick = tick + 1
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-- simulate next callback returning true
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exec_lua("test_unreg = 'test1'")
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api.nvim_buf_set_lines(0, 6, 7, true, { 'x1', 'x2', 'x3' })
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tick = tick + 1
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-- plugins can opt in to receive changedtick events, or choose
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-- to only receive actual changes.
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check_events {
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{ 'test1', 'lines', 1, tick, 6, 7, 9, 16 },
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{ 'test2', 'lines', 1, tick, 6, 7, 9, 16 },
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}
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verify_name 'test2'
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api.nvim_buf_set_lines(0, 1, 1, true, { 'added' })
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tick = tick + 1
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check_events { { 'test2', 'lines', 1, tick, 1, 1, 2, 0 } }
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feed('wix')
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tick = tick + 1
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check_events { { 'test2', 'lines', 1, tick, 4, 5, 5, 16 } }
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-- check hot path for multiple insert
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feed('yz')
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tick = tick + 1
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check_events { { 'test2', 'lines', 1, tick, 4, 5, 5, 17 } }
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feed('<bs>')
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tick = tick + 1
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check_events { { 'test2', 'lines', 1, tick, 4, 5, 5, 19 } }
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feed('<esc>Go')
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tick = tick + 1
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check_events { { 'test2', 'lines', 1, tick, 11, 11, 12, 0 } }
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feed('x')
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tick = tick + 1
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check_events { { 'test2', 'lines', 1, tick, 11, 12, 12, 5 } }
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command('bwipe!')
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check_events { { 'test2', 'detach', 1 } }
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end
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it('works', function()
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check(false)
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end)
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it('works with verify', function()
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check(true)
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end)
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it('works with utf_sizes and ASCII text', function()
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check(false, true)
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end)
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local function check_unicode(verify)
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local unicode_text = {
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'ascii text',
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'latin text åäö',
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'BMP text ɧ αλφά',
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'BMP text 汉语 ↥↧',
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'SMP 🤦 🦄🦃',
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'combining å بِيَّة',
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}
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local check_events, verify_name = setup_eventcheck(verify, true, unicode_text)
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local tick = api.nvim_buf_get_changedtick(0)
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feed('ggdd')
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tick = tick + 1
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check_events { { 'test1', 'lines', 1, tick, 0, 1, 0, 11, 11, 11 } }
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feed('A<bs>')
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tick = tick + 1
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check_events { { 'test1', 'lines', 1, tick, 0, 1, 1, 18, 15, 15 } }
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feed('<esc>jylp')
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tick = tick + 1
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check_events { { 'test1', 'lines', 1, tick, 1, 2, 2, 21, 16, 16 } }
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feed('+eea<cr>')
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tick = tick + 1
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check_events { { 'test1', 'lines', 1, tick, 2, 3, 4, 23, 15, 15 } }
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feed('<esc>jdw')
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tick = tick + 1
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-- non-BMP chars count as 2 UTF-2 codeunits
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check_events { { 'test1', 'lines', 1, tick, 4, 5, 5, 18, 9, 12 } }
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feed('+rx')
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tick = tick + 1
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-- count the individual codepoints of a composed character.
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check_events { { 'test1', 'lines', 1, tick, 5, 6, 6, 27, 20, 20 } }
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feed('kJ')
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tick = tick + 1
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-- verification fails with multiple line updates, sorry about that
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verify_name ''
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-- NB: this is inefficient (but not really wrong).
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check_events {
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{ 'test1', 'lines', 1, tick, 4, 5, 5, 14, 5, 8 },
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{ 'test1', 'lines', 1, tick + 1, 5, 6, 5, 27, 20, 20 },
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}
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end
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it('works with utf_sizes and unicode text', function()
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check_unicode(false)
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end)
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it('works with utf_sizes and unicode text with verify', function()
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check_unicode(true)
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end)
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it('has valid cursor position while shifting', function()
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api.nvim_buf_set_lines(0, 0, -1, true, { 'line1' })
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exec_lua(function()
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vim.api.nvim_buf_attach(0, false, {
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on_lines = function()
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vim.api.nvim_set_var('listener_cursor_line', vim.api.nvim_win_get_cursor(0)[1])
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end,
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})
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end)
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feed('>>')
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eq(1, api.nvim_get_var('listener_cursor_line'))
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end)
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it('has valid cursor position while deleting lines', function()
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api.nvim_buf_set_lines(0, 0, -1, true, { 'line_1', 'line_2', 'line_3', 'line_4' })
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api.nvim_win_set_cursor(0, { 2, 0 })
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eq(2, api.nvim_win_get_cursor(0)[1])
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api.nvim_buf_set_lines(0, 0, -1, true, { 'line_1', 'line_2', 'line_3' })
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eq(2, api.nvim_win_get_cursor(0)[1])
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end)
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it('does not SEGFAULT when accessing window buffer info in on_detach #14998', function()
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local code = function()
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local buf = vim.api.nvim_create_buf(false, false)
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vim.cmd 'split'
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vim.api.nvim_win_set_buf(0, buf)
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vim.api.nvim_buf_attach(buf, false, {
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on_detach = function(_, buf0)
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vim.fn.tabpagebuflist()
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vim.fn.win_findbuf(buf0)
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end,
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})
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end
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exec_lua(code)
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command('q!')
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n.assert_alive()
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exec_lua(code)
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command('bd!')
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n.assert_alive()
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end)
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it('no invalid lnum error for closed memline in on_detach #31251', function()
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eq(vim.NIL, exec_lua('return _G.did_detach'))
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exec_lua([[
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vim.api.nvim_buf_set_lines(0, 0, -1, false, { '' })
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local bufname = 'buf2'
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local buf = vim.api.nvim_create_buf(false, true)
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vim.api.nvim_buf_set_name(buf, bufname)
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vim.bo[buf].bufhidden = 'wipe'
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vim.cmd('vertical diffsplit '..bufname)
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vim.api.nvim_buf_attach(0, false, { on_detach = function()
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vim.cmd("redraw")
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_G.did_detach = true
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end})
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vim.cmd.bdelete()
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]])
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eq(true, exec_lua('return _G.did_detach'))
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end)
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it('#12718 lnume', function()
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api.nvim_buf_set_lines(0, 0, -1, true, { '1', '2', '3' })
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exec_lua(function()
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vim.api.nvim_buf_attach(0, false, {
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on_lines = function(...)
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vim.api.nvim_set_var('linesev', { ... })
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end,
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})
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end)
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feed('1G0')
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feed('y<C-v>2j')
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feed('G0')
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feed('p')
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-- Is the last arg old_byte_size correct? Doesn't matter for this PR
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eq({ 'lines', 1, 4, 2, 3, 5, 4 }, api.nvim_get_var('linesev'))
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feed('2G0')
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feed('p')
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eq({ 'lines', 1, 5, 1, 4, 4, 8 }, api.nvim_get_var('linesev'))
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feed('1G0')
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feed('P')
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eq({ 'lines', 1, 6, 0, 3, 3, 9 }, api.nvim_get_var('linesev'))
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end)
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it('nvim_buf_call() from callback does not cause wrong Normal mode CTRL-A #16729', function()
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exec_lua(function()
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vim.api.nvim_buf_attach(0, false, {
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on_lines = function()
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vim.api.nvim_buf_call(0, function() end)
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end,
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})
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end)
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feed('itest123<Esc><C-A>')
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eq('test124', api.nvim_get_current_line())
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end)
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it('setting extmark in on_lines callback works', function()
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local screen = Screen.new(40, 6)
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api.nvim_buf_set_lines(0, 0, -1, true, { 'aaa', 'bbb', 'ccc' })
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exec_lua(function()
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local ns = vim.api.nvim_create_namespace('')
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vim.api.nvim_buf_attach(0, false, {
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on_lines = function(_, _, _, row, _, end_row)
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vim.api.nvim_buf_clear_namespace(0, ns, row, end_row)
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for i = row, end_row - 1 do
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vim.api.nvim_buf_set_extmark(0, ns, i, 0, {
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virt_text = { { 'NEW' .. tostring(i), 'WarningMsg' } },
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})
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end
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end,
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})
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end)
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feed('o')
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screen:expect({
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grid = [[
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aaa |
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^ {19:NEW1} |
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bbb |
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ccc |
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{1:~ }|
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{5:-- INSERT --} |
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]],
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})
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feed('<CR>')
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screen:expect({
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grid = [[
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aaa |
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{19:NEW1} |
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^ {19:NEW2} |
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bbb |
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ccc |
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{5:-- INSERT --} |
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]],
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})
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end)
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it('line lengths are correct when pressing TAB with folding #29119', function()
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api.nvim_buf_set_lines(0, 0, -1, true, { 'a', 'b' })
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exec_lua(function()
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_G.res = {}
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vim.o.foldmethod = 'indent'
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vim.o.softtabstop = -1
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vim.api.nvim_buf_attach(0, false, {
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on_lines = function(_, bufnr, _, row, _, end_row)
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local lines = vim.api.nvim_buf_get_lines(bufnr, row, end_row, true)
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table.insert(_G.res, lines)
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end,
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})
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end)
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feed('i<Tab>')
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eq({ '\ta' }, exec_lua('return _G.res[#_G.res]'))
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end)
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it('quickfix buffer send change', function()
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command('copen')
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exec_lua(function()
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vim.api.nvim_buf_attach(vim.api.nvim_get_current_buf(), false, {
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on_lines = function(...)
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vim.g.qf_on_lines = { ... }
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end,
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on_bytes = function(...)
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vim.g.qf_on_bytes = { ... }
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end,
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})
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end)
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command('caddexpr "foo"')
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eq({ 'bytes', 2, 2, 0, 0, 0, 0, 0, 0, 0, 6, 6 }, api.nvim_get_var('qf_on_bytes'))
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eq({ 'lines', 2, 3, 0, 1, 1, 1 }, api.nvim_get_var('qf_on_lines'))
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command('caddexpr "bar"')
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eq({ 'bytes', 2, 3, 0, 6, 6, 0, 0, 0, 1, 6, 6 }, api.nvim_get_var('qf_on_bytes'))
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eq({ 'lines', 2, 4, 1, 1, 2, 0 }, api.nvim_get_var('qf_on_lines'))
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command('caddexpr ["line1", "line2", "line3"]')
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eq({ 'bytes', 2, 4, 1, 6, 13, 0, 0, 0, 3, 8, 26 }, api.nvim_get_var('qf_on_bytes'))
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eq({ 'lines', 2, 5, 2, 2, 5, 0 }, api.nvim_get_var('qf_on_lines'))
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command('cexpr "replace"')
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eq({ 'bytes', 2, 5, 0, 0, 0, 4, 0, 40, 0, 10, 10 }, api.nvim_get_var('qf_on_bytes'))
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eq({ 'lines', 2, 6, 0, 5, 1, 42 }, api.nvim_get_var('qf_on_lines'))
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end)
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it('single-line visual block insert should not trigger extra on_lines #22009', function()
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exec_lua(function()
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_G.res = {}
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vim.api.nvim_buf_attach(0, false, {
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on_lines = function(_, bufnr, _, first, last, last_updated, _, _, _)
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_G.res = { bufnr, first, last, last_updated }
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end,
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})
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end)
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feed('<C-v>I <ESC>')
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eq({ api.nvim_get_current_buf(), 0, 1, 1 }, exec_lua('return _G.res'))
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end)
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end)
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|
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describe('lua: nvim_buf_attach on_bytes', function()
|
|
-- verifying the sizes with nvim_buf_get_offset is nice (checks we cannot
|
|
-- assert the wrong thing), but masks errors with unflushed lines (as
|
|
-- nvim_buf_get_offset forces a flush of the memline). To be safe run the
|
|
-- test both ways.
|
|
local function setup_eventcheck(verify, start_txt)
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if start_txt then
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api.nvim_buf_set_lines(0, 0, -1, true, start_txt)
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else
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start_txt = api.nvim_buf_get_lines(0, 0, -1, true)
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end
|
|
local shadowbytes = table.concat(start_txt, '\n') .. '\n'
|
|
-- TODO: while we are brewing the real strong coffee,
|
|
-- verify should check buf_get_offset after every check_events
|
|
if verify then
|
|
local len = api.nvim_buf_get_offset(0, api.nvim_buf_line_count(0))
|
|
eq(len == -1 and 1 or len, string.len(shadowbytes))
|
|
end
|
|
exec_lua('return test_register(...)', 0, 'on_bytes', 'test1', false, false, true)
|
|
api.nvim_buf_get_changedtick(0)
|
|
|
|
local verify_name = 'test1'
|
|
local function check_events(expected)
|
|
local events = exec_lua('return get_events(...)')
|
|
expect_events(expected, events, 'byte updates')
|
|
|
|
if not verify then
|
|
return
|
|
end
|
|
|
|
for _, event in ipairs(events) do
|
|
for _, elem in ipairs(event) do
|
|
if type(elem) == 'number' and elem < 0 then
|
|
fail(string.format('Received event has negative values'))
|
|
end
|
|
end
|
|
|
|
if event[1] == verify_name and event[2] == 'bytes' then
|
|
local _, _, _, _, _, _, start_byte, _, _, old_byte, _, _, new_byte = unpack(event)
|
|
local before = string.sub(shadowbytes, 1, start_byte)
|
|
-- no text in the tests will contain 0xff bytes (invalid UTF-8)
|
|
-- so we can use it as marker for unknown bytes
|
|
local unknown = string.rep('\255', new_byte)
|
|
local after = string.sub(shadowbytes, start_byte + old_byte + 1)
|
|
shadowbytes = before .. unknown .. after
|
|
elseif event[1] == verify_name and event[2] == 'reload' then
|
|
shadowbytes = table.concat(api.nvim_buf_get_lines(0, 0, -1, true), '\n') .. '\n'
|
|
end
|
|
end
|
|
|
|
local text = api.nvim_buf_get_lines(0, 0, -1, true)
|
|
local bytes = table.concat(text, '\n') .. '\n'
|
|
|
|
eq(
|
|
string.len(bytes),
|
|
string.len(shadowbytes),
|
|
'\non_bytes: total bytecount of buffer is wrong'
|
|
)
|
|
for i = 1, string.len(shadowbytes) do
|
|
local shadowbyte = string.sub(shadowbytes, i, i)
|
|
if shadowbyte ~= '\255' then
|
|
eq(string.sub(bytes, i, i), shadowbyte, i)
|
|
end
|
|
end
|
|
end
|
|
|
|
return check_events
|
|
end
|
|
|
|
-- Yes, we can do both
|
|
local function do_both(verify)
|
|
it('single and multiple join', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
feed 'ggJ'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 15, 15, 1, 0, 1, 0, 1, 1 },
|
|
}
|
|
|
|
feed '3J'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 31, 31, 1, 0, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 47, 47, 1, 0, 1, 0, 1, 1 },
|
|
}
|
|
end)
|
|
|
|
it('opening lines', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
api.nvim_set_option_value('autoindent', false, {})
|
|
feed 'Go'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 7, 0, 114, 0, 0, 0, 1, 0, 1 },
|
|
}
|
|
feed '<cr>'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 7, 0, 114, 0, 0, 0, 1, 0, 1 },
|
|
}
|
|
end)
|
|
|
|
it('opening lines with autoindent', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
api.nvim_set_option_value('autoindent', true, {})
|
|
feed 'Go'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 7, 0, 114, 0, 0, 0, 1, 0, 5 },
|
|
}
|
|
feed '<cr>'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 7, 0, 114, 0, 4, 4, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 4, 7, 0, 114, 0, 0, 0, 1, 4, 5 },
|
|
}
|
|
end)
|
|
|
|
it('setline(num, line)', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
fn.setline(2, 'babla')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 1, 0, 16, 0, 15, 15, 0, 5, 5 },
|
|
}
|
|
|
|
fn.setline(2, { 'foo', 'bar' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 1, 0, 16, 0, 5, 5, 0, 3, 3 },
|
|
{ 'test1', 'bytes', 1, 5, 2, 0, 20, 0, 15, 15, 0, 3, 3 },
|
|
}
|
|
|
|
local buf_len = api.nvim_buf_line_count(0)
|
|
fn.setline(buf_len + 1, 'baz')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 6, 7, 0, 90, 0, 0, 0, 1, 0, 4 },
|
|
}
|
|
end)
|
|
|
|
it('continuing comments with fo=or', function()
|
|
local check_events = setup_eventcheck(verify, { '// Comment' })
|
|
api.nvim_set_option_value('formatoptions', 'ro', {})
|
|
api.nvim_set_option_value('filetype', 'c', {})
|
|
feed 'A<CR>'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 10, 10, 0, 0, 0, 1, 3, 4 },
|
|
}
|
|
|
|
feed '<ESC>'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 1, 2, 13, 0, 1, 1, 0, 0, 0 },
|
|
}
|
|
|
|
feed 'ggo' -- goto first line to continue testing
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 1, 0, 11, 0, 0, 0, 1, 0, 4 },
|
|
}
|
|
|
|
feed '<CR>'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 6, 1, 2, 13, 0, 1, 1, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 6, 1, 2, 13, 0, 0, 0, 1, 3, 4 },
|
|
}
|
|
end)
|
|
|
|
it('editing empty buffers', function()
|
|
local check_events = setup_eventcheck(verify, {})
|
|
|
|
feed 'ia'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 0, 0, 0, 1, 1 },
|
|
}
|
|
end)
|
|
|
|
it('deleting lines', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
feed('dd')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 1, 0, 16, 0, 0, 0 },
|
|
}
|
|
|
|
feed('d2j')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 0, 0, 0, 3, 0, 48, 0, 0, 0 },
|
|
}
|
|
|
|
feed('ld<c-v>2j')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 1, 1, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 5, 1, 1, 16, 0, 1, 1, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 5, 2, 1, 31, 0, 1, 1, 0, 0, 0 },
|
|
}
|
|
|
|
feed('vjwd')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 10, 0, 1, 1, 1, 9, 23, 0, 0, 0 },
|
|
}
|
|
end)
|
|
|
|
it('changing lines', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
feed 'cc'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 15, 15, 0, 0, 0 },
|
|
}
|
|
|
|
feed '<ESC>'
|
|
check_events {}
|
|
|
|
feed 'c3j'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 1, 0, 1, 3, 0, 48, 0, 0, 0 },
|
|
}
|
|
end)
|
|
|
|
it('visual charwise paste', function()
|
|
local check_events = setup_eventcheck(verify, { '1234567890' })
|
|
fn.setreg('a', '___')
|
|
|
|
feed '1G1|vll'
|
|
check_events {}
|
|
|
|
feed '"ap'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 3, 3, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 0, 0, 0, 0, 0, 0, 3, 3 },
|
|
}
|
|
end)
|
|
|
|
it('blockwise paste', function()
|
|
local check_events = setup_eventcheck(verify, { '1', '2', '3' })
|
|
feed('1G0')
|
|
feed('y<C-v>2j')
|
|
feed('G0')
|
|
feed('p')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 2, 1, 5, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 3, 3, 0, 7, 0, 0, 0, 0, 3, 3 },
|
|
{ 'test1', 'bytes', 1, 3, 4, 0, 10, 0, 0, 0, 0, 3, 3 },
|
|
}
|
|
|
|
feed('2G0')
|
|
feed('p')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 1, 1, 3, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 4, 2, 1, 6, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 4, 3, 1, 10, 0, 0, 0, 0, 1, 1 },
|
|
}
|
|
|
|
feed('1G0')
|
|
feed('P')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 0, 0, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 5, 1, 0, 3, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 5, 2, 0, 7, 0, 0, 0, 0, 1, 1 },
|
|
}
|
|
end)
|
|
|
|
it('linewise paste', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
feed 'yyp'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 1, 0, 16, 0, 0, 0, 1, 0, 16 },
|
|
}
|
|
|
|
feed 'Gyyp'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 8, 0, 130, 0, 0, 0, 1, 0, 18 },
|
|
}
|
|
end)
|
|
|
|
it('inccomand=nosplit and substitute', function()
|
|
local check_events = setup_eventcheck(verify, { 'abcde', '12345' })
|
|
api.nvim_set_option_value('inccommand', 'nosplit', {})
|
|
|
|
-- linewise substitute
|
|
feed(':%s/bcd/')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 3, 3, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 0, 0, 0, 3, 3 },
|
|
}
|
|
|
|
feed('a')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 3, 3, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 1, 1, 0, 3, 3 },
|
|
}
|
|
|
|
feed('<esc>')
|
|
|
|
-- splitting lines
|
|
feed([[:%s/abc/\r]])
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 3, 3, 1, 0, 1 },
|
|
{ 'test1', 'bytes', 1, 6, 0, 0, 0, 1, 0, 1, 0, 3, 3 },
|
|
}
|
|
|
|
feed('<esc>')
|
|
-- multi-line regex
|
|
feed([[:%s/de\n123/a]])
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 3, 3, 1, 3, 6, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 6, 0, 3, 3, 0, 1, 1, 1, 3, 6 },
|
|
}
|
|
|
|
feed('<esc>')
|
|
-- replacing with unicode
|
|
feed(':%s/b/→')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 1, 1, 0, 3, 3 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 3, 3, 0, 1, 1 },
|
|
}
|
|
|
|
feed('<esc>')
|
|
-- replacing with expression register
|
|
feed([[:%s/b/\=5+5]])
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 1, 1, 0, 2, 2 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 2, 2, 0, 1, 1 },
|
|
}
|
|
|
|
feed('<esc>')
|
|
-- replacing with backslash
|
|
feed([[:%s/b/\\]])
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 1, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 1, 1, 0, 1, 1 },
|
|
}
|
|
|
|
feed('<esc>')
|
|
-- replacing with backslash from expression register
|
|
feed([[:%s/b/\='\']])
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 1, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 1, 1, 0, 1, 1 },
|
|
}
|
|
|
|
feed('<esc>')
|
|
-- replacing with backslash followed by another character
|
|
feed([[:%s/b/\\!]])
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 1, 1, 0, 2, 2 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 2, 2, 0, 1, 1 },
|
|
}
|
|
|
|
feed('<esc>')
|
|
-- replacing with backslash followed by another character from expression register
|
|
feed([[:%s/b/\='\!']])
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 1, 1, 0, 2, 2 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 2, 2, 0, 1, 1 },
|
|
}
|
|
end)
|
|
|
|
it('nvim_buf_set_text insert', function()
|
|
local check_events = setup_eventcheck(verify, { 'bastext' })
|
|
api.nvim_buf_set_text(0, 0, 3, 0, 3, { 'fiol', 'kontra' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 3, 3, 0, 0, 0, 1, 6, 11 },
|
|
}
|
|
|
|
api.nvim_buf_set_text(0, 1, 6, 1, 6, { 'punkt', 'syntgitarr', 'övnings' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 1, 6, 14, 0, 0, 0, 2, 8, 25 },
|
|
}
|
|
|
|
eq(
|
|
{ 'basfiol', 'kontrapunkt', 'syntgitarr', 'övningstext' },
|
|
api.nvim_buf_get_lines(0, 0, -1, true)
|
|
)
|
|
end)
|
|
|
|
it('nvim_buf_set_text replace', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
api.nvim_buf_set_text(0, 2, 3, 2, 8, { 'very text' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 2, 3, 35, 0, 5, 5, 0, 9, 9 },
|
|
}
|
|
|
|
api.nvim_buf_set_text(0, 3, 5, 3, 7, { ' splitty', 'line ' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 3, 5, 57, 0, 2, 2, 1, 5, 14 },
|
|
}
|
|
|
|
api.nvim_buf_set_text(0, 0, 8, 1, 2, { 'JOINY' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 8, 8, 1, 2, 10, 0, 5, 5 },
|
|
}
|
|
|
|
api.nvim_buf_set_text(0, 4, 0, 6, 0, { 'was 5,6', '' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 6, 4, 0, 75, 2, 0, 32, 1, 0, 8 },
|
|
}
|
|
|
|
eq({
|
|
'originalJOINYiginal line 2',
|
|
'orivery text line 3',
|
|
'origi splitty',
|
|
'line l line 4',
|
|
'was 5,6',
|
|
' indented line',
|
|
}, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
end)
|
|
|
|
it('nvim_buf_set_text delete', function()
|
|
local check_events = setup_eventcheck(verify, origlines)
|
|
|
|
-- really {""} but accepts {} as a shorthand
|
|
api.nvim_buf_set_text(0, 0, 0, 1, 0, {})
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 1, 0, 16, 0, 0, 0 },
|
|
}
|
|
|
|
-- TODO(bfredl): this works but is not as convenient as set_lines
|
|
api.nvim_buf_set_text(0, 4, 15, 5, 17, { '' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 4, 15, 79, 1, 17, 18, 0, 0, 0 },
|
|
}
|
|
eq({
|
|
'original line 2',
|
|
'original line 3',
|
|
'original line 4',
|
|
'original line 5',
|
|
'original line 6',
|
|
}, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
end)
|
|
|
|
it('checktime autoread', function()
|
|
write_file(
|
|
'Xtest-reload',
|
|
dedent [[
|
|
old line 1
|
|
old line 2]]
|
|
)
|
|
local atime = os.time() - 10
|
|
vim.uv.fs_utime('Xtest-reload', atime, atime)
|
|
command 'e Xtest-reload'
|
|
command 'set autoread'
|
|
|
|
local check_events = setup_eventcheck(verify, nil)
|
|
|
|
write_file(
|
|
'Xtest-reload',
|
|
dedent [[
|
|
new line 1
|
|
new line 2
|
|
new line 3]]
|
|
)
|
|
|
|
command 'checktime'
|
|
check_events {
|
|
{ 'test1', 'reload', 1 },
|
|
}
|
|
|
|
feed 'ggJ'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 10, 10, 1, 0, 1, 0, 1, 1 },
|
|
}
|
|
|
|
eq({ 'new line 1 new line 2', 'new line 3' }, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
|
|
-- check we can undo and redo a reload event.
|
|
feed 'u'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 8, 0, 10, 10, 0, 1, 1, 1, 0, 1 },
|
|
}
|
|
|
|
feed 'u'
|
|
check_events {
|
|
{ 'test1', 'reload', 1 },
|
|
}
|
|
|
|
feed '<c-r>'
|
|
check_events {
|
|
{ 'test1', 'reload', 1 },
|
|
}
|
|
|
|
feed '<c-r>'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 14, 0, 10, 10, 1, 0, 1, 0, 1, 1 },
|
|
}
|
|
end)
|
|
|
|
it('tab with noexpandtab and softtabstop', function()
|
|
command('set noet')
|
|
command('set ts=4')
|
|
command('set sw=2')
|
|
command('set sts=4')
|
|
|
|
local check_events = setup_eventcheck(verify, { 'asdfasdf' })
|
|
|
|
feed('gg0i<tab>')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 4, 0, 1, 1, 0, 0, 0, 0, 1, 1 },
|
|
}
|
|
feed('<tab>')
|
|
|
|
-- when spaces are merged into a tabstop
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 2, 2, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 6, 0, 3, 3, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 7, 0, 0, 0, 0, 4, 4, 0, 1, 1 },
|
|
}
|
|
|
|
feed('<esc>u')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 9, 0, 0, 0, 0, 1, 1, 0, 4, 4 },
|
|
{ 'test1', 'bytes', 1, 9, 0, 0, 0, 0, 4, 4, 0, 0, 0 },
|
|
}
|
|
|
|
-- in REPLACE mode
|
|
feed('R<tab><tab>')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 10, 0, 0, 0, 0, 1, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 11, 0, 1, 1, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 12, 0, 2, 2, 0, 1, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 13, 0, 3, 3, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 14, 0, 0, 0, 0, 4, 4, 0, 1, 1 },
|
|
}
|
|
feed('<esc>u')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 16, 0, 0, 0, 0, 1, 1, 0, 4, 4 },
|
|
{ 'test1', 'bytes', 1, 16, 0, 2, 2, 0, 2, 2, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 16, 0, 0, 0, 0, 2, 2, 0, 1, 1 },
|
|
}
|
|
|
|
-- in VISUALREPLACE mode
|
|
feed('gR<tab><tab>')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 17, 0, 0, 0, 0, 1, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 18, 0, 1, 1, 0, 1, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 19, 0, 2, 2, 0, 1, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 20, 0, 3, 3, 0, 1, 1, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 21, 0, 3, 3, 0, 1, 1, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 22, 0, 3, 3, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 24, 0, 2, 2, 0, 1, 1, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 25, 0, 2, 2, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 27, 0, 1, 1, 0, 1, 1, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 28, 0, 1, 1, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 30, 0, 0, 0, 0, 1, 1, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 31, 0, 0, 0, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 33, 0, 0, 0, 0, 4, 4, 0, 1, 1 },
|
|
}
|
|
|
|
-- inserting tab after other tabs
|
|
command('set sw=4')
|
|
feed('<esc>0a<tab>')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 34, 0, 1, 1, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 35, 0, 2, 2, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 36, 0, 3, 3, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 37, 0, 4, 4, 0, 0, 0, 0, 1, 1 },
|
|
{ 'test1', 'bytes', 1, 38, 0, 1, 1, 0, 4, 4, 0, 1, 1 },
|
|
}
|
|
end)
|
|
|
|
it('retab', function()
|
|
command('set noet')
|
|
command('set ts=4')
|
|
|
|
local check_events = setup_eventcheck(verify, { ' asdf' })
|
|
command('retab 8')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 7, 7, 0, 9, 9 },
|
|
}
|
|
end)
|
|
|
|
it('sends events when undoing with undofile', function()
|
|
write_file(
|
|
'Xtest-undofile',
|
|
dedent([[
|
|
12345
|
|
hello world
|
|
]])
|
|
)
|
|
|
|
command('e! Xtest-undofile')
|
|
command('set undodir=. | set undofile')
|
|
|
|
local ns = n.request('nvim_create_namespace', 'ns1')
|
|
api.nvim_buf_set_extmark(0, ns, 0, 0, {})
|
|
|
|
eq({ '12345', 'hello world' }, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
|
|
-- splice
|
|
feed('gg0d2l')
|
|
|
|
eq({ '345', 'hello world' }, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
|
|
-- move
|
|
command('.m+1')
|
|
|
|
eq({ 'hello world', '345' }, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
|
|
-- reload undofile and undo changes
|
|
command('w')
|
|
command('set noundofile')
|
|
command('bw!')
|
|
command('e! Xtest-undofile')
|
|
|
|
command('set undofile')
|
|
|
|
local check_events = setup_eventcheck(verify, nil)
|
|
|
|
feed('u')
|
|
eq({ '345', 'hello world' }, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 2, 6, 1, 0, 12, 1, 0, 4, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 2, 6, 0, 0, 0, 0, 0, 0, 1, 0, 4 },
|
|
}
|
|
|
|
feed('u')
|
|
eq({ '12345', 'hello world' }, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 2, 8, 0, 0, 0, 0, 0, 0, 0, 2, 2 },
|
|
}
|
|
command('bw!')
|
|
end)
|
|
|
|
it('blockwise paste with uneven line lengths', function()
|
|
local check_events = setup_eventcheck(verify, { 'aaaa', 'aaa', 'aaa' })
|
|
|
|
-- eq({}, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
feed('gg0<c-v>jj$d')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 4, 4, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 3, 1, 0, 1, 0, 3, 3, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 3, 2, 0, 2, 0, 3, 3, 0, 0, 0 },
|
|
}
|
|
|
|
feed('p')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 0, 0, 0, 0, 0, 0, 0, 4, 4 },
|
|
{ 'test1', 'bytes', 1, 4, 1, 0, 5, 0, 0, 0, 0, 3, 3 },
|
|
{ 'test1', 'bytes', 1, 4, 2, 0, 9, 0, 0, 0, 0, 3, 3 },
|
|
}
|
|
end)
|
|
|
|
it(':luado', function()
|
|
local check_events = setup_eventcheck(verify, { 'abc', '12345' })
|
|
|
|
command(".luado return 'a'")
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 3, 3, 0, 1, 1 },
|
|
}
|
|
|
|
command('luado return 10')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 0, 0, 0, 0, 1, 1, 0, 2, 2 },
|
|
{ 'test1', 'bytes', 1, 5, 1, 0, 3, 0, 5, 5, 0, 2, 2 },
|
|
}
|
|
end)
|
|
|
|
it('flushes deleted bytes on move', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA', 'BBB', 'CCC', 'DDD' })
|
|
|
|
feed(':.move+1<cr>')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 0, 0, 1, 0, 4, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 5, 1, 0, 4, 0, 0, 0, 1, 0, 4 },
|
|
}
|
|
|
|
feed('jd2j')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 6, 2, 0, 8, 2, 0, 8, 0, 0, 0 },
|
|
}
|
|
end)
|
|
|
|
it('virtual edit', function()
|
|
local check_events = setup_eventcheck(verify, { '', ' ' })
|
|
|
|
api.nvim_set_option_value('virtualedit', 'all', {})
|
|
|
|
feed [[<Right><Right>iab<ESC>]]
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2 },
|
|
{ 'test1', 'bytes', 1, 4, 0, 2, 2, 0, 0, 0, 0, 2, 2 },
|
|
}
|
|
|
|
feed [[j<Right><Right>iab<ESC>]]
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 1, 0, 5, 0, 1, 1, 0, 8, 8 },
|
|
{ 'test1', 'bytes', 1, 6, 1, 5, 10, 0, 0, 0, 0, 2, 2 },
|
|
}
|
|
end)
|
|
|
|
it('block visual paste', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA', 'BBB', 'CCC', 'DDD', 'EEE', 'FFF' })
|
|
fn.setreg('a', '___')
|
|
feed([[gg0l<c-v>3jl"ap]])
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 1, 1, 0, 2, 2, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 3, 1, 1, 3, 0, 2, 2, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 3, 2, 1, 5, 0, 2, 2, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 3, 3, 1, 7, 0, 2, 2, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 5, 0, 1, 1, 0, 0, 0, 0, 3, 3 },
|
|
{ 'test1', 'bytes', 1, 6, 1, 1, 6, 0, 0, 0, 0, 3, 3 },
|
|
{ 'test1', 'bytes', 1, 7, 2, 1, 11, 0, 0, 0, 0, 3, 3 },
|
|
{ 'test1', 'bytes', 1, 8, 3, 1, 16, 0, 0, 0, 0, 3, 3 },
|
|
}
|
|
end)
|
|
|
|
it('visual paste', function()
|
|
local check_events = setup_eventcheck(verify, { 'aaa {', 'b', '}' })
|
|
-- Setting up
|
|
feed [[jdd]]
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 1, 0, 6, 1, 0, 2, 0, 0, 0 },
|
|
}
|
|
|
|
-- Actually testing
|
|
feed [[v%p]]
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 8, 0, 4, 4, 1, 1, 3, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 8, 0, 4, 4, 0, 0, 0, 2, 0, 3 },
|
|
}
|
|
end)
|
|
|
|
it('visual paste 2: splitting an empty line', function()
|
|
local check_events = setup_eventcheck(verify, { 'abc', '{', 'def', '}' })
|
|
feed('ggyyjjvi{p')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 6, 2, 0, 6, 1, 0, 4, 0, 0, 0 },
|
|
{ 'test1', 'bytes', 1, 6, 2, 0, 6, 0, 0, 0, 2, 0, 5 },
|
|
}
|
|
end)
|
|
|
|
it('nvim_buf_set_lines', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA', 'BBB' })
|
|
|
|
-- delete
|
|
api.nvim_buf_set_lines(0, 0, 1, true, {})
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 1, 0, 4, 0, 0, 0 },
|
|
}
|
|
|
|
-- add
|
|
api.nvim_buf_set_lines(0, 0, 0, true, { 'asdf' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 0, 0, 0, 0, 0, 0, 1, 0, 5 },
|
|
}
|
|
|
|
-- replace
|
|
api.nvim_buf_set_lines(0, 0, 1, true, { 'asdf', 'fdsa' })
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 0, 0, 1, 0, 5, 2, 0, 10 },
|
|
}
|
|
end)
|
|
|
|
it('flushes delbytes on substitute', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA', 'BBB', 'CCC' })
|
|
|
|
feed('gg0')
|
|
command('s/AAA/GGG/')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 3, 3, 0, 3, 3 },
|
|
}
|
|
|
|
-- check that byte updates for :delete (which uses curbuf->deleted_bytes2)
|
|
-- are correct
|
|
command('delete')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 0, 0, 0, 1, 0, 4, 0, 0, 0 },
|
|
}
|
|
end)
|
|
|
|
it('flushes delbytes on join', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA', 'BBB', 'CCC' })
|
|
|
|
feed('gg0J')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 3, 3, 1, 0, 1, 0, 1, 1 },
|
|
}
|
|
|
|
command('delete')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 0, 0, 0, 1, 0, 8, 0, 0, 0 },
|
|
}
|
|
end)
|
|
|
|
it('sends updates on U', function()
|
|
feed('ggiAAA<cr>BBB')
|
|
feed('<esc>gg$a CCC')
|
|
|
|
local check_events = setup_eventcheck(verify, nil)
|
|
|
|
feed('ggU')
|
|
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 6, 0, 7, 7, 0, 0, 0, 0, 3, 3 },
|
|
}
|
|
end)
|
|
|
|
it('delete in completely empty buffer', function()
|
|
local check_events = setup_eventcheck(verify, nil)
|
|
|
|
command 'delete'
|
|
check_events {}
|
|
end)
|
|
|
|
it('delete the only line of a buffer', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA' })
|
|
|
|
command 'delete'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 1, 0, 4, 1, 0, 1 },
|
|
}
|
|
end)
|
|
|
|
it('delete the last line of a buffer with two lines', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA', 'BBB' })
|
|
|
|
command '2delete'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 1, 0, 4, 1, 0, 4, 0, 0, 0 },
|
|
}
|
|
end)
|
|
|
|
it(':sort lines', function()
|
|
local check_events = setup_eventcheck(verify, { 'CCC', 'BBB', 'AAA' })
|
|
|
|
command '%sort'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 3, 0, 12, 3, 0, 12 },
|
|
}
|
|
end)
|
|
|
|
it('handles already sorted lines', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA', 'BBB', 'CCC' })
|
|
|
|
command '%sort'
|
|
check_events {}
|
|
end)
|
|
|
|
it('works with accepting spell suggestions', function()
|
|
local check_events = setup_eventcheck(verify, { 'hallo world', 'hallo world' })
|
|
|
|
feed('gg0z=4<cr><cr>') -- accepts 'Hello'
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 2, 2, 0, 2, 2 },
|
|
}
|
|
|
|
command('spellrepall') -- replaces whole words
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 1, 0, 12, 0, 5, 5, 0, 5, 5 },
|
|
}
|
|
end)
|
|
|
|
it('works with :diffput and :diffget', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA' })
|
|
command('diffthis')
|
|
command('new')
|
|
command('diffthis')
|
|
api.nvim_buf_set_lines(0, 0, -1, true, { 'AAA', 'BBB' })
|
|
feed('G')
|
|
command('diffput')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 1, 0, 4, 0, 0, 0, 1, 0, 4 },
|
|
}
|
|
api.nvim_buf_set_lines(0, 0, -1, true, { 'AAA', 'CCC' })
|
|
feed('<C-w>pG')
|
|
command('diffget')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 1, 0, 4, 1, 0, 4, 1, 0, 4 },
|
|
}
|
|
end)
|
|
|
|
it('prompt buffer', function()
|
|
local check_events = setup_eventcheck(verify, {})
|
|
api.nvim_set_option_value('buftype', 'prompt', {})
|
|
feed('i')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 0, 0, 0, 0, 2, 2 },
|
|
}
|
|
feed('<CR>')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 1, 0, 3, 0, 0, 0, 1, 0, 1 },
|
|
{ 'test1', 'bytes', 1, 5, 1, 0, 3, 0, 0, 0, 0, 2, 2 },
|
|
}
|
|
feed('<CR>')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 6, 2, 0, 6, 0, 0, 0, 1, 0, 1 },
|
|
{ 'test1', 'bytes', 1, 7, 2, 0, 6, 0, 0, 0, 0, 2, 2 },
|
|
}
|
|
end)
|
|
|
|
local function test_lockmarks(mode)
|
|
local description = (mode ~= '') and mode or '(baseline)'
|
|
it('test_lockmarks ' .. description .. ' %delete _', function()
|
|
local check_events = setup_eventcheck(verify, { 'AAA', 'BBB', 'CCC' })
|
|
|
|
command(mode .. ' %delete _')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 0, 0, 0, 3, 0, 12, 1, 0, 1 },
|
|
}
|
|
end)
|
|
|
|
it('test_lockmarks ' .. description .. ' append()', function()
|
|
local check_events = setup_eventcheck(verify)
|
|
|
|
command(mode .. " call append(0, 'CCC')")
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 2, 0, 0, 0, 0, 0, 0, 1, 0, 4 },
|
|
}
|
|
|
|
command(mode .. " call append(1, 'BBBB')")
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 3, 1, 0, 4, 0, 0, 0, 1, 0, 5 },
|
|
}
|
|
|
|
command(mode .. " call append(2, '')")
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 4, 2, 0, 9, 0, 0, 0, 1, 0, 1 },
|
|
}
|
|
|
|
command(mode .. ' $delete _')
|
|
check_events {
|
|
{ 'test1', 'bytes', 1, 5, 3, 0, 10, 1, 0, 1, 0, 0, 0 },
|
|
}
|
|
|
|
eq('CCC|BBBB|', table.concat(api.nvim_buf_get_lines(0, 0, -1, true), '|'))
|
|
end)
|
|
end
|
|
|
|
-- check that behavior is identical with and without "lockmarks"
|
|
test_lockmarks ''
|
|
test_lockmarks 'lockmarks'
|
|
|
|
teardown(function()
|
|
os.remove 'Xtest-reload'
|
|
os.remove 'Xtest-undofile'
|
|
os.remove '.Xtest-undofile.un~'
|
|
end)
|
|
end
|
|
|
|
describe('(with verify) handles', function()
|
|
do_both(true)
|
|
end)
|
|
|
|
describe('(without verify) handles', function()
|
|
do_both(false)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_buf_attach on_detach', function()
|
|
it('called before buf_freeall autocommands', function()
|
|
exec_lua(function()
|
|
vim.api.nvim_create_autocmd({ 'BufUnload', 'BufDelete', 'BufWipeout' }, {
|
|
callback = function(args)
|
|
table.insert(
|
|
_G.events,
|
|
('%s: %d %s'):format(
|
|
args.event,
|
|
args.buf,
|
|
tostring(vim.api.nvim_buf_is_loaded(args.buf))
|
|
)
|
|
)
|
|
end,
|
|
})
|
|
function _G.on_detach(_, b)
|
|
table.insert(
|
|
_G.events,
|
|
('on_detach: %d %s'):format(b, tostring(vim.api.nvim_buf_is_loaded(b)))
|
|
)
|
|
end
|
|
_G.events = {}
|
|
vim.cmd 'new'
|
|
vim.bo.bufhidden = 'wipe'
|
|
vim.api.nvim_buf_attach(0, false, { on_detach = _G.on_detach })
|
|
vim.cmd 'quit!'
|
|
end)
|
|
|
|
eq(
|
|
{ 'on_detach: 2 true', 'BufUnload: 2 true', 'BufDelete: 2 true', 'BufWipeout: 2 true' },
|
|
exec_lua('return _G.events')
|
|
)
|
|
eq(false, api.nvim_buf_is_valid(2))
|
|
|
|
exec_lua(function()
|
|
_G.events = {}
|
|
local buf = vim.api.nvim_create_buf(false, true)
|
|
vim.api.nvim_buf_attach(buf, false, { on_detach = _G.on_detach })
|
|
vim.api.nvim_buf_delete(buf, { force = true })
|
|
end)
|
|
|
|
-- Was unlisted, so no BufDelete.
|
|
eq(
|
|
{ 'on_detach: 3 true', 'BufUnload: 3 true', 'BufWipeout: 3 true' },
|
|
exec_lua('return _G.events')
|
|
)
|
|
eq(false, api.nvim_buf_is_valid(3))
|
|
|
|
exec_lua(function()
|
|
_G.events = {}
|
|
vim.api.nvim_buf_attach(1, false, { on_detach = _G.on_detach })
|
|
vim.api.nvim_create_autocmd('BufUnload', {
|
|
buffer = 1,
|
|
once = true,
|
|
callback = function()
|
|
vim.api.nvim_buf_attach(1, false, {
|
|
on_detach = function(...)
|
|
vim.fn.bufload(1) -- Leaks the memfile it were to run inside free_buffer_stuff.
|
|
return _G.on_detach(...)
|
|
end,
|
|
})
|
|
table.insert(_G.events, 'local BufUnload')
|
|
end,
|
|
})
|
|
vim.cmd 'edit asdf' -- Reuses buffer 1.
|
|
end)
|
|
|
|
-- on_detach shouldn't run after autocommands when reusing a buffer (in free_buffer_stuff), even
|
|
-- if those autocommands registered it, as curbuf may be in a semi-unloaded state at that point.
|
|
eq({
|
|
'on_detach: 1 true',
|
|
'BufUnload: 1 true',
|
|
'local BufUnload',
|
|
'BufDelete: 1 true',
|
|
'BufWipeout: 1 true',
|
|
}, exec_lua('return _G.events'))
|
|
|
|
exec_lua(function()
|
|
_G.events = {}
|
|
vim.api.nvim_buf_attach(0, false, { on_detach = _G.on_detach })
|
|
vim.cmd 'edit'
|
|
end)
|
|
|
|
-- Re-edit buffer; on_detach is called.
|
|
eq({ 'on_detach: 1 true', 'BufUnload: 1 true' }, exec_lua('return _G.events'))
|
|
eq(true, api.nvim_buf_is_valid(1))
|
|
|
|
exec_lua(function()
|
|
vim.cmd '%bwipeout!'
|
|
vim.bo.modified = true
|
|
_G.events = {}
|
|
vim.api.nvim_buf_attach(0, false, { on_detach = _G.on_detach })
|
|
vim.api.nvim_buf_delete(0, { force = true })
|
|
end)
|
|
|
|
-- on_detach must still be first when wiping the last buffer if it's listed and non-reusable.
|
|
-- Previously: BufUnload → BufDelete → on_detach → BufWipeout.
|
|
eq(
|
|
{ 'on_detach: 4 true', 'BufUnload: 4 true', 'BufDelete: 4 true', 'BufWipeout: 4 false' },
|
|
exec_lua('return _G.events')
|
|
)
|
|
end)
|
|
|
|
it('disallows splitting', function()
|
|
command('new | setlocal bufhidden=wipe')
|
|
local buf = api.nvim_get_current_buf()
|
|
exec_lua(function()
|
|
vim.api.nvim_buf_attach(0, false, {
|
|
on_detach = function()
|
|
-- Used to allow opening more views into a closing buffer, resulting in open windows to an
|
|
-- unloaded buffer.
|
|
vim.cmd [=[execute "normal! \<C-W>s"]=]
|
|
end,
|
|
})
|
|
end)
|
|
matches('E1159: Cannot split a window when closing the buffer$', pcall_err(command, 'quit!'))
|
|
eq({}, fn.win_findbuf(buf))
|
|
eq(false, api.nvim_buf_is_valid(buf))
|
|
end)
|
|
end)
|
|
|
|
it('nvim_buf_attach from buf_freeall autocommands does not leak', function()
|
|
exec_lua(function()
|
|
local b = vim.api.nvim_create_buf(true, true)
|
|
vim.api.nvim_create_autocmd('BufWipeout', {
|
|
buffer = b,
|
|
once = true,
|
|
callback = function()
|
|
vim.api.nvim_buf_attach(b, false, {})
|
|
_G.autocmd_fired = true
|
|
end,
|
|
})
|
|
vim.api.nvim_buf_delete(b, { force = true })
|
|
end)
|
|
eq(true, exec_lua('return _G.autocmd_fired'))
|
|
end)
|