mirror of
https://github.com/neovim/neovim.git
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32024787b6
Problem: Cannot color number column above/below cursor differently.
Solution: Add LineNrAbove and LineNrBelow. (Shaun Brady, closes vim/vim#624)
efae76ab1a
323 lines
8.7 KiB
Lua
323 lines
8.7 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local clear, meths = helpers.clear, helpers.meths
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local eq = helpers.eq
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local command = helpers.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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screen:attach()
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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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[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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[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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[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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[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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[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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[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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[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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[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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[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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[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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[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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[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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[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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[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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[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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[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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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{grid=[[
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^ |
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~ |
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~ |
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~ |
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test |
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]], condition=function()
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eq(nil, screen._mode_info)
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end}
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-- Change the cursor style.
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helpers.command('hi Cursor guibg=DarkGray')
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helpers.command('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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-- 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 m.blinkon = 175 end
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if m.blinkoff then m.blinkoff = 150 end
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if m.blinkwait then m.blinkwait = 175 end
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else
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if m.blinkon then m.blinkon = 250 end
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if m.blinkoff then m.blinkoff = 400 end
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if m.blinkwait then m.blinkwait = 700 end
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end
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if m.hl_id then
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m.hl_id = 58
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m.attr = {background = Screen.colors.DarkGray}
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end
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if m.id_lm then m.id_lm = 59 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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helpers.command('hi Cursor guibg=Red')
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helpers.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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helpers.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{grid=[[
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^ |
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~ |
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~ |
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~ |
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test |
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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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meths.set_option('guicursor', '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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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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meths.set_option('guicursor', 'n:ver35-blinkwait171-blinkoff172-blinkon173-Cursor/lCursor')
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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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meths.set_option('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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end)
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