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https://github.com/neovim/neovim.git
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bf3d4210c3
- drop w_maxwidth/w_maxheight, calculate them on-demand from 'previewpopup' (this is cheap bc of `opt_keyset`)
648 lines
23 KiB
Lua
648 lines
23 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 os = require('os')
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local describe, it, before_each = t.describe, t.it, t.before_each
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local after_each, finally = t.after_each, t.finally
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local clear, command, api, fn = n.clear, n.command, n.api, n.fn
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local eq, pcall_err, write_file = t.eq, t.pcall_err, t.write_file
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local exec, feed = n.exec, n.feed
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--- Joins lines "1".."count", with `overrides` (1-based row → text) substituted.
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--- @param count integer
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--- @param overrides table<integer, string>
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local function numbered_lines(count, overrides)
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local lines = {} --- @type string[]
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for i = 1, count do
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lines[i] = overrides[i] or tostring(i)
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end
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return table.concat(lines, '\n')
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end
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describe("'previewpopup'", function()
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before_each(function()
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clear()
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end)
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local function with_ext_multigrid(multigrid)
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local screen ---@type test.functional.ui.screen
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before_each(function()
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screen = Screen.new(40, 7, { ext_multigrid = multigrid })
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screen:add_extra_attr_ids({
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[100] = {
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foreground = Screen.colors.Magenta1,
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background = Screen.colors.Plum1,
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bold = true,
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},
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})
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end)
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it('validation', function()
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local err = pcall_err(n.exec_capture, 'set previewpopup=height:yes')
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eq(
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"nvim_exec2(), line 1: Vim(set):E474: 'height' requires a number: previewpopup=height:yes",
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err
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)
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err = pcall_err(n.exec_capture, 'set previewpopup=width:yes')
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eq(
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"nvim_exec2(), line 1: Vim(set):E474: 'width' requires a number: previewpopup=width:yes",
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err
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)
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err = pcall_err(n.exec_capture, 'set previewpopup=width:20,height;10')
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eq(
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"nvim_exec2(), line 1: Vim(set):E474: Unknown item 'height;10': previewpopup=width:20,height;10",
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err
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)
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err = pcall_err(n.exec_capture, 'set previewpopup=border:fancy')
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eq(
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'nvim_exec2(), line 1: Vim(set):E474: '
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.. "'border' must be one of: double, single, shadow, rounded, solid, bold, none: "
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.. 'previewpopup=border:fancy',
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err
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)
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-- height/width must be >= 1 (semantic check, not the schema).
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err = pcall_err(n.exec_capture, 'set previewpopup=height:0')
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eq('nvim_exec2(), line 1: Vim(set):E474: Invalid argument: previewpopup=height:0', err)
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end)
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-- oldtest: Test_previewpopup
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it('with tags and search', function()
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finally(function()
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os.remove('Xtags')
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os.remove('Xtagfile')
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os.remove('Xheader.h')
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end)
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screen:try_resize(40, 20)
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write_file(
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'Xtags',
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t.dedent([[
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!_TAG_FILE_ENCODING utf-8 //
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another Xtagfile /^this is another
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theword Xtagfile /^theword
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]])
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)
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write_file(
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'Xtagfile',
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numbered_lines(40, { [21] = 'theword is here', [28] = 'this is another place' })
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)
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write_file('Xheader.h', numbered_lines(20, { [11] = 'searched word is here' }))
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command('set tags=Xtags')
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api.nvim_buf_set_lines(0, 0, -1, false, {
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'one',
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'#include "Xheader.h"',
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'three',
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'four',
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'five',
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'six',
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'seven',
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'find theword somewhere',
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'nine',
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'this is another word',
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'very long line where the word is also another',
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})
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command('set previewpopup=height:4,width:40')
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command('set winborder=single')
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command('set path=.')
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feed('/theword<CR><C-W>}')
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if multigrid then
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screen:expect({
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grid = [[
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## grid 1
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[2:----------------------------------------]|*19
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[3:----------------------------------------]|
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## grid 2
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one |
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#include "Xheader.h" |
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three |
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four |
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five |
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six |
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seven |
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find {10:^theword} somewhere |
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nine |
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this is another word |
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very long line where the word is also an|
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other |
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{1:~ }|*7
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## grid 3
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/theword |
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## grid 4
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{4:┌────────────}{100:Xtagfile}{4:────────────┐}|
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{4:│20 │}|
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{4:│}{10:theword}{4: is here │}|
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{4:│22 │}|
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{4:│23 │}|
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{4:└────────────────────────────────┘}|
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]],
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win_pos = {
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[2] = { height = 19, startcol = 0, startrow = 0, width = 40, win = 1000 },
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},
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float_pos = {
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[4] = { 1001, 'NW', 1, 8, 6, true, 50, 1, 8, 6 },
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},
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})
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else
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screen:expect([[
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one |
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#include "Xheader.h" |
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three |
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four |
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five |
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six |
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seven |
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find {10:^theword} somewhere |
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nine {4:┌────────────}{100:Xtagfile}{4:────────────┐}|
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this i{4:│20 │}|
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very l{4:│}{10:theword}{4: is here │}|
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other {4:│22 │}|
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{1:~ }{4:│23 │}|
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{1:~ }{4:└────────────────────────────────┘}|
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{1:~ }|*5
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/theword |
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]])
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end
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command('pclose')
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if multigrid then
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screen:expect({
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grid = [[
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## grid 1
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[2:----------------------------------------]|*19
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[3:----------------------------------------]|
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## grid 2
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one |
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#include "Xheader.h" |
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three |
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four |
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five |
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six |
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seven |
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find {10:^theword} somewhere |
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nine |
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this is another word |
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very long line where the word is also an|
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other |
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{1:~ }|*7
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## grid 3
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/theword |
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]],
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win_pos = {
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[2] = { height = 19, startcol = 0, startrow = 0, width = 40, win = 1000 },
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},
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})
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else
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screen:expect([[
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one |
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#include "Xheader.h" |
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three |
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four |
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five |
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six |
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seven |
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find {10:^theword} somewhere |
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nine |
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this is another word |
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very long line where the word is also an|
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other |
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{1:~ }|*7
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/theword |
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]])
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end
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command([[set include=^\s*#\s*include]])
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command('pedit +/theword Xtagfile')
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if multigrid then
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screen:expect({
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grid = [[
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## grid 1
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[2:----------------------------------------]|*19
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[3:----------------------------------------]|
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## grid 2
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one |
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#include "Xheader.h" |
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three |
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four |
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five |
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six |
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seven |
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find {10:^theword} somewhere |
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nine |
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this is another word |
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very long line where the word is also an|
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other |
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{1:~ }|*7
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## grid 3
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/theword |
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## grid 5
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{4:┌────────────}{100:Xtagfile}{4:────────────┐}|
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{4:│20 │}|
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{4:│}{10:theword}{4: is here │}|
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{4:│22 │}|
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{4:│23 │}|
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{4:└────────────────────────────────┘}|
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]],
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win_pos = {
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[2] = { height = 19, startcol = 0, startrow = 0, width = 40, win = 1000 },
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},
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float_pos = {
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[5] = { 1002, 'NW', 1, 8, 6, true, 50, 1, 8, 6 },
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},
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})
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else
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screen:expect([[
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one |
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#include "Xheader.h" |
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three |
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four |
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five |
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six |
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seven |
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find {10:^theword} somewhere |
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nine {4:┌────────────}{100:Xtagfile}{4:────────────┐}|
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this i{4:│20 │}|
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very l{4:│}{10:theword}{4: is here │}|
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other {4:│22 │}|
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{1:~ }{4:│23 │}|
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{1:~ }{4:└────────────────────────────────┘}|
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{1:~ }|*5
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/theword |
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]])
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end
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command('pclose | psearch searched')
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if multigrid then
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screen:expect({
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grid = [[
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## grid 1
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[2:----------------------------------------]|*19
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[3:----------------------------------------]|
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## grid 2
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one |
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#include "Xheader.h" |
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three |
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four |
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five |
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six |
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seven |
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find {10:^theword} somewhere |
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nine |
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this is another word |
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very long line where the word is also an|
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other |
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{1:~ }|*7
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## grid 3
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/theword |
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## grid 6
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{4:┌───────────}{100:Xheader.h}{4:────────────┐}|
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{4:│10 │}|
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{4:│searched word is here │}|
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{4:│12 │}|
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{4:│13 │}|
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{4:└────────────────────────────────┘}|
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]],
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win_pos = {
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[2] = { height = 19, startcol = 0, startrow = 0, width = 40, win = 1000 },
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},
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float_pos = {
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[6] = { 1003, 'NW', 1, 8, 6, true, 50, 1, 8, 6 },
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},
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})
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else
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screen:expect([[
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one |
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#include "Xheader.h" |
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three |
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four |
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five |
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six |
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seven |
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find {10:^theword} somewhere |
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nine {4:┌───────────}{100:Xheader.h}{4:────────────┐}|
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this i{4:│10 │}|
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very l{4:│searched word is here │}|
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other {4:│12 │}|
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{1:~ }{4:│13 │}|
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{1:~ }{4:└────────────────────────────────┘}|
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{1:~ }|*5
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/theword |
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]])
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end
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end)
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describe('with pum', function()
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before_each(function()
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write_file(
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'XpreviewText.vim',
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t.dedent([[
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let a = 3
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let b = 1
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echo a
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echo b
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call system('echo hello')
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" the end
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]])
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)
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end)
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after_each(function()
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os.remove('XpreviewText.vim')
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end)
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local expect_screen = [[
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one other^ |
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t{4:le}{12: other }{4: }|
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t{4:le once }|
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o{4:ec only }|
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o{4:ec off }|
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o{4:ca one hello') }|
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o{4:" the end }|
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{1:~ }|*2
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{5:-- }{6:match 1 of 5} |
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]]
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-- oldtest: Test_previewpopup_pum_pedit
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it('pum pedit', function()
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screen:try_resize(30, 10)
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exec([[
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call setline(1, ['one', 'two', 'three', 'other', 'once', 'only', 'off'])
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set previewpopup=height:6,width:40
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]])
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command('pedit XpreviewText.vim')
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feed('A o<C-N>')
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if not multigrid then
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screen:expect(expect_screen)
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end
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end)
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-- oldtest: Test_previewpopup_pum_pbuffer
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it('pum pbuffer', function()
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screen:try_resize(30, 10)
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exec([[
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call setline(1, ['one', 'two', 'three', 'other', 'once', 'only', 'off'])
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set previewpopup=height:6,width:40
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badd XpreviewText.vim
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]])
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command(fn.bufnr('$') .. 'pbuffer')
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feed('A o<C-N>')
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if not multigrid then
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screen:expect(expect_screen)
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end
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end)
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end)
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it(':pedit and border overrides', function()
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command('call writefile(["bar"], "foo", "a")')
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finally(function()
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os.remove('foo')
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end)
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command('set winborder=single | set previewpopup=height:2,width:5 | pedit foo')
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if multigrid then
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screen:expect({
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grid = [[
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## grid 1
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[2:----------------------------------------]|*6
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[3:----------------------------------------]|
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## grid 2
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^ |
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{1:~ }|*5
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## grid 3
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## grid 4
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{4:┌─}{100:foo}{4:─┐}|
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{4:│bar │}|
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{4:│ │}|
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{4:└─────┘}|
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]],
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win_pos = {
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[2] = {
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height = 6,
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startcol = 0,
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startrow = 0,
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width = 40,
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win = 1000,
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},
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},
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float_pos = {
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[4] = { 1001, 'NW', 1, 1, 1, true, 50, 1, 1, 1 },
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},
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win_viewport = {
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[2] = {
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win = 1000,
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topline = 0,
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botline = 2,
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curline = 0,
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curcol = 0,
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linecount = 1,
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sum_scroll_delta = 0,
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},
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[4] = {
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win = 1001,
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topline = 0,
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botline = 2,
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curline = 0,
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curcol = 0,
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linecount = 1,
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sum_scroll_delta = 0,
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},
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},
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})
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else
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screen:expect([[
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^ |
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{1:~}{4:┌─}{100:foo}{4:─┐}{1: }|
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{1:~}{4:│bar │}{1: }|
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{1:~}{4:│ │}{1: }|
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{1:~}{4:└─────┘}{1: }|
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{1:~ }|
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]])
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end
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-- move floating preview window to current split window
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command('vs | wincmd p | pedit none_exist')
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if multigrid then
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screen:expect({
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grid = [[
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## grid 1
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[5:-------------------]│[2:--------------------]|*5
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{2:[No Name] }{3:[No Name] }|
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[3:----------------------------------------]|
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## grid 2
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^ |
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{1:~ }|*4
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## grid 3
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## grid 4
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{4:┌}{100:<xist}{4:┐}|
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{4:│ │}|*2
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{4:└─────┘}|
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## grid 5
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{1:~ }|*4
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]],
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win_pos = {
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[2] = {
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height = 5,
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startcol = 20,
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startrow = 0,
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width = 20,
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win = 1000,
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},
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[5] = {
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height = 5,
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startcol = 0,
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startrow = 0,
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width = 19,
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win = 1002,
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},
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},
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float_pos = {
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[4] = { 1001, 'NW', 1, 1, 21, true, 50, 1, 1, 21 },
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},
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win_viewport = {
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[2] = {
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win = 1000,
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topline = 0,
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botline = 2,
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curline = 0,
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curcol = 0,
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linecount = 1,
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sum_scroll_delta = 0,
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},
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[4] = {
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win = 1001,
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topline = 0,
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botline = 2,
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curline = 0,
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curcol = 0,
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linecount = 1,
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sum_scroll_delta = 0,
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},
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[5] = {
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win = 1002,
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topline = 0,
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botline = 2,
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curline = 0,
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curcol = 0,
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linecount = 1,
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sum_scroll_delta = 0,
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},
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},
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win_viewport_margins = {
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[2] = {
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bottom = 0,
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left = 0,
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right = 0,
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top = 0,
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win = 1000,
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},
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[4] = {
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bottom = 1,
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left = 1,
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right = 1,
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top = 1,
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win = 1001,
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},
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[5] = {
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bottom = 0,
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left = 0,
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right = 0,
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top = 0,
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win = 1002,
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},
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|
},
|
|
})
|
|
else
|
|
screen:expect([[
|
|
│^ |
|
|
{1:~ }│{1:~}{4:┌}{100:<xist}{4:┐}{1: }|
|
|
{1:~ }│{1:~}{4:│ │}{1: }|*2
|
|
{1:~ }│{1:~}{4:└─────┘}{1: }|
|
|
{2:[No Name] }{3:[No Name] }|
|
|
|
|
|
]])
|
|
end
|
|
command('pclose') -- can close by pclose command
|
|
eq(2, #api.nvim_list_wins())
|
|
|
|
-- border overrides and falls back to 'winborder'
|
|
command('only | set previewpopup=height:2,width:5,border:rounded | pedit foo')
|
|
if not multigrid then
|
|
screen:expect([[
|
|
^ |
|
|
{1:~}{4:╭─}{100:foo}{4:─╮}{1: }|
|
|
{1:~}{4:│bar │}{1: }|
|
|
{1:~}{4:│ │}{1: }|
|
|
{1:~}{4:╰─────╯}{1: }|
|
|
{1:~ }|
|
|
|
|
|
]])
|
|
end
|
|
command('pclose | set previewpopup+=border:none | pedit foo')
|
|
if multigrid then
|
|
screen:expect({
|
|
grid = [[
|
|
## grid 1
|
|
[2:----------------------------------------]|*6
|
|
[3:----------------------------------------]|
|
|
## grid 2
|
|
^ |
|
|
{1:~ }|*5
|
|
## grid 3
|
|
|
|
|
## grid 7
|
|
{4:bar }|
|
|
{4: }|
|
|
]],
|
|
win_pos = {
|
|
[2] = { height = 6, startcol = 0, startrow = 0, width = 40, win = 1000 },
|
|
},
|
|
float_pos = {
|
|
[7] = { 1004, 'NW', 1, 1, 1, true, 50, 1, 1, 1 },
|
|
},
|
|
})
|
|
else
|
|
screen:expect([[
|
|
^ |
|
|
{1:~}{4:bar }{1: }|
|
|
{1:~}{4: }{1: }|
|
|
{1:~ }|*3
|
|
|
|
|
]])
|
|
end
|
|
end)
|
|
|
|
it('autosizes to content when height/width are omitted', function()
|
|
screen:try_resize(40, 20)
|
|
command('call writefile(["short", "a much longer line here"], "foo")')
|
|
finally(function()
|
|
os.remove('foo')
|
|
end)
|
|
command('set previewpopup=border:none | pedit foo')
|
|
|
|
local pwin ---@type integer
|
|
for _, w in ipairs(api.nvim_list_wins()) do
|
|
if api.nvim_win_get_config(w).relative ~= '' then
|
|
pwin = w
|
|
break
|
|
end
|
|
end
|
|
local conf = api.nvim_win_get_config(pwin)
|
|
eq(23, conf.width) -- longest line
|
|
eq(2, conf.height) -- line count
|
|
end)
|
|
end
|
|
|
|
describe('with ext_multigrid', function()
|
|
with_ext_multigrid(true)
|
|
end)
|
|
|
|
describe('without ext_multigrid', function()
|
|
with_ext_multigrid(false)
|
|
end)
|
|
end)
|