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synced 2024-12-20 03:05:11 -07:00
4817547ec4
Problem: :sleep! not hiding the cursor is an arbitrary difference from
Vim without obvious justification, and Vim's behavior isn't
easily achievable in Nvim.
Solution: Make :sleep! hide the cursor while sleeping.
Ref:
6a01b3fcc3
b5c0ade437
399 lines
9.7 KiB
Lua
399 lines
9.7 KiB
Lua
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 clear, api = n.clear, n.api
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local eq = t.eq
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local command = n.command
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describe('ui/cursor', function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new(25, 5)
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end)
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it("'guicursor' is published as a UI event", function()
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local expected_mode_info = {
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[1] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 0,
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cursor_shape = 'block',
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name = 'normal',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 'n',
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},
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[2] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 0,
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cursor_shape = 'block',
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name = 'visual',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 'v',
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},
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[3] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 25,
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cursor_shape = 'vertical',
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name = 'insert',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 'i',
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},
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[4] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 20,
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cursor_shape = 'horizontal',
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name = 'replace',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 'r',
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},
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[5] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 0,
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cursor_shape = 'block',
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name = 'cmdline_normal',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 'c',
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},
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[6] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 25,
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cursor_shape = 'vertical',
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name = 'cmdline_insert',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 'ci',
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},
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[7] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 20,
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cursor_shape = 'horizontal',
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name = 'cmdline_replace',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 'cr',
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},
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[8] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 20,
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cursor_shape = 'horizontal',
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name = 'operator',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 'o',
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},
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[9] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 25,
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cursor_shape = 'vertical',
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name = 'visual_select',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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mouse_shape = 0,
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short_name = 've',
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},
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[10] = {
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name = 'cmdline_hover',
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mouse_shape = 0,
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short_name = 'e',
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},
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[11] = {
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name = 'statusline_hover',
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mouse_shape = 0,
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short_name = 's',
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},
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[12] = {
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name = 'statusline_drag',
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mouse_shape = 0,
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short_name = 'sd',
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},
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[13] = {
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name = 'vsep_hover',
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mouse_shape = 0,
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short_name = 'vs',
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},
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[14] = {
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name = 'vsep_drag',
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mouse_shape = 0,
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short_name = 'vd',
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},
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[15] = {
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name = 'more',
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mouse_shape = 0,
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short_name = 'm',
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},
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[16] = {
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name = 'more_lastline',
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mouse_shape = 0,
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short_name = 'ml',
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},
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[17] = {
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blinkoff = 0,
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blinkon = 0,
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blinkwait = 0,
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cell_percentage = 0,
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cursor_shape = 'block',
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name = 'showmatch',
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hl_id = 0,
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id_lm = 0,
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attr = {},
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attr_lm = {},
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short_name = 'sm',
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},
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}
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screen:expect(function()
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-- Default 'guicursor', published on startup.
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eq(expected_mode_info, screen._mode_info)
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eq(true, screen._cursor_style_enabled)
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eq('normal', screen.mode)
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end)
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-- Event is published ONLY if the cursor style changed.
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screen._mode_info = nil
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command("echo 'test'")
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screen:expect {
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grid = [[
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^ |
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{1:~ }|*3
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test |
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]],
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condition = function()
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eq(nil, screen._mode_info)
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end,
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}
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-- Change the cursor style.
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n.command('hi Cursor guibg=DarkGray')
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n.command(
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'set guicursor=n-v-c:block,i-ci-ve:ver25,r-cr-o:hor20'
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.. ',a:blinkwait700-blinkoff400-blinkon250-Cursor/lCursor'
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.. ',sm:block-blinkwait175-blinkoff150-blinkon175'
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)
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-- Update the expected values.
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for _, m in ipairs(expected_mode_info) do
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if m.name == 'showmatch' then
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if m.blinkon then
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m.blinkon = 175
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end
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if m.blinkoff then
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m.blinkoff = 150
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end
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if m.blinkwait then
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m.blinkwait = 175
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end
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else
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if m.blinkon then
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m.blinkon = 250
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end
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if m.blinkoff then
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m.blinkoff = 400
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end
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if m.blinkwait then
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m.blinkwait = 700
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end
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end
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if m.hl_id then
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m.hl_id = 66
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m.attr = { background = Screen.colors.DarkGray }
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end
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if m.id_lm then
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m.id_lm = 73
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end
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end
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-- Assert the new expectation.
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screen:expect(function()
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eq(expected_mode_info, screen._mode_info)
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eq(true, screen._cursor_style_enabled)
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eq('normal', screen.mode)
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end)
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-- Change hl groups only, should update the styles
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n.command('hi Cursor guibg=Red')
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n.command('hi lCursor guibg=Green')
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-- Update the expected values.
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for _, m in ipairs(expected_mode_info) do
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if m.hl_id then
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m.attr = { background = Screen.colors.Red }
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end
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if m.id_lm then
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m.attr_lm = { background = Screen.colors.Green }
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end
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end
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-- Assert the new expectation.
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screen:expect(function()
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eq(expected_mode_info, screen._mode_info)
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eq(true, screen._cursor_style_enabled)
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eq('normal', screen.mode)
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end)
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-- update the highlight again to hide cursor
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n.command('hi Cursor blend=100')
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for _, m in ipairs(expected_mode_info) do
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if m.hl_id then
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m.attr = { background = Screen.colors.Red, blend = 100 }
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end
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end
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screen:expect {
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grid = [[
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^ |
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{1:~ }|*3
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test |
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]],
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condition = function()
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eq(expected_mode_info, screen._mode_info)
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end,
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}
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-- Another cursor style.
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api.nvim_set_option_value(
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'guicursor',
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'n-v-c:ver35-blinkwait171-blinkoff172-blinkon173'
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.. ',ve:hor35,o:ver50,i-ci:block,r-cr:hor90,sm:ver42',
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{}
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)
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screen:expect(function()
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local named = {}
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for _, m in ipairs(screen._mode_info) do
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named[m.name] = m
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end
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eq('vertical', named.normal.cursor_shape)
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eq(35, named.normal.cell_percentage)
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eq('horizontal', named.visual_select.cursor_shape)
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eq(35, named.visual_select.cell_percentage)
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eq('vertical', named.operator.cursor_shape)
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eq(50, named.operator.cell_percentage)
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eq('block', named.insert.cursor_shape)
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eq('vertical', named.showmatch.cursor_shape)
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eq(90, named.cmdline_replace.cell_percentage)
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eq(171, named.normal.blinkwait)
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eq(172, named.normal.blinkoff)
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eq(173, named.normal.blinkon)
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eq(42, named.showmatch.cell_percentage)
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end)
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-- If there is no setting for guicursor, it becomes the default setting.
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api.nvim_set_option_value(
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'guicursor',
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'n:ver35-blinkwait171-blinkoff172-blinkon173-Cursor/lCursor',
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{}
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)
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screen:expect(function()
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for _, m in ipairs(screen._mode_info) do
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if m.name ~= 'normal' then
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eq('block', m.cursor_shape or 'block')
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eq(0, m.blinkon or 0)
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eq(0, m.blinkoff or 0)
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eq(0, m.blinkwait or 0)
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eq(0, m.hl_id or 0)
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eq(0, m.id_lm or 0)
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end
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end
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end)
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end)
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it("empty 'guicursor' sets cursor_shape=block in all modes", function()
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api.nvim_set_option_value('guicursor', '', {})
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screen:expect(function()
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-- Empty 'guicursor' sets enabled=false.
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eq(false, screen._cursor_style_enabled)
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for _, m in ipairs(screen._mode_info) do
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if m['cursor_shape'] ~= nil then
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eq('block', m.cursor_shape)
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eq(0, m.blinkon)
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eq(0, m.hl_id)
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eq(0, m.id_lm)
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end
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end
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end)
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end)
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it(':sleep does not hide cursor when sleeping', function()
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n.feed(':sleep 100m | echo 42\n')
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screen:expect({
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grid = [[
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^ |
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{1:~ }|*3
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:sleep 100m | echo 42 |
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]],
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timeout = 100,
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})
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screen:expect([[
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^ |
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{1:~ }|*3
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42 |
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]])
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end)
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it(':sleep! hides cursor when sleeping', function()
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n.feed(':sleep! 100m | echo 42\n')
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screen:expect({
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grid = [[
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{1:~ }|*3
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:sleep! 100m | echo 42 |
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]],
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timeout = 100,
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})
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screen:expect([[
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^ |
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{1:~ }|*3
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42 |
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]])
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end)
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end)
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