mirror of https://github.com/neovim/neovim.git
4837 lines
163 KiB
Lua
4837 lines
163 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 luv = require('luv')
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local fmt = string.format
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local dedent = helpers.dedent
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local assert_alive = helpers.assert_alive
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local NIL = helpers.NIL
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local clear, nvim, eq, neq = helpers.clear, helpers.nvim, helpers.eq, helpers.neq
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local command = helpers.command
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local exec = helpers.exec
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local exec_capture = helpers.exec_capture
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local eval = helpers.eval
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local expect = helpers.expect
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local funcs = helpers.funcs
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local meths = helpers.meths
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local matches = helpers.matches
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local pesc = helpers.pesc
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local mkdir_p = helpers.mkdir_p
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local ok, nvim_async, feed = helpers.ok, helpers.nvim_async, helpers.feed
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local is_os = helpers.is_os
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local parse_context = helpers.parse_context
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local request = helpers.request
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local rmdir = helpers.rmdir
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local source = helpers.source
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local next_msg = helpers.next_msg
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local tmpname = helpers.tmpname
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local write_file = helpers.write_file
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local exec_lua = helpers.exec_lua
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local exc_exec = helpers.exc_exec
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local insert = helpers.insert
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local skip = helpers.skip
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local pcall_err = helpers.pcall_err
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local format_string = helpers.format_string
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local intchar2lua = helpers.intchar2lua
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local mergedicts_copy = helpers.mergedicts_copy
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local endswith = helpers.endswith
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describe('API', function()
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before_each(clear)
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it('validates requests', function()
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-- RPC
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matches('Invalid method: bogus$', pcall_err(request, 'bogus'))
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matches('Invalid method: … の り 。…$', pcall_err(request, '… の り 。…'))
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matches('Invalid method: <empty>$', pcall_err(request, ''))
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-- Non-RPC: rpcrequest(v:servername) uses internal channel.
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matches(
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'Invalid method: … の り 。…$',
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pcall_err(
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request,
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'nvim_eval',
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[=[rpcrequest(sockconnect('pipe', v:servername, {'rpc':1}), '… の り 。…')]=]
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)
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)
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matches(
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'Invalid method: bogus$',
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pcall_err(
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request,
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'nvim_eval',
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[=[rpcrequest(sockconnect('pipe', v:servername, {'rpc':1}), 'bogus')]=]
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)
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)
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-- XXX: This must be the last one, else next one will fail:
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-- "Packer instance already working. Use another Packer ..."
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matches("can't serialize object of type .$", pcall_err(request, nil))
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end)
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it('handles errors in async requests', function()
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local error_types = meths.get_api_info()[2].error_types
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nvim_async('bogus')
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eq({
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'notification',
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'nvim_error_event',
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{ error_types.Exception.id, 'Invalid method: nvim_bogus' },
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}, next_msg())
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-- error didn't close channel.
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assert_alive()
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end)
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it('failed async request emits nvim_error_event', function()
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local error_types = meths.get_api_info()[2].error_types
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nvim_async('command', 'bogus')
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eq({
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'notification',
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'nvim_error_event',
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{ error_types.Exception.id, 'Vim:E492: Not an editor command: bogus' },
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}, next_msg())
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-- error didn't close channel.
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assert_alive()
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end)
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it('does not set CA_COMMAND_BUSY #7254', function()
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nvim('command', 'split')
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nvim('command', 'autocmd WinEnter * startinsert')
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nvim('command', 'wincmd w')
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eq({ mode = 'i', blocking = false }, nvim('get_mode'))
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end)
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describe('nvim_exec2', function()
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it('always returns table', function()
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-- In built version this results into `vim.empty_dict()`
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eq({}, nvim('exec2', 'echo "Hello"', {}))
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eq({}, nvim('exec2', 'echo "Hello"', { output = false }))
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eq({ output = 'Hello' }, nvim('exec2', 'echo "Hello"', { output = true }))
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end)
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it('default options', function()
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-- Should be equivalent to { output = false }
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nvim('exec2', "let x0 = 'a'", {})
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eq('a', nvim('get_var', 'x0'))
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end)
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it('one-line input', function()
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nvim('exec2', "let x1 = 'a'", { output = false })
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eq('a', nvim('get_var', 'x1'))
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end)
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it(':verbose set {option}?', function()
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nvim('exec2', 'set nowrap', { output = false })
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eq(
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{ output = 'nowrap\n\tLast set from anonymous :source' },
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nvim('exec2', 'verbose set wrap?', { output = true })
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)
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-- Using script var to force creation of a script item
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nvim(
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'exec2',
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[[
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let s:a = 1
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set nowrap
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]],
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{ output = false }
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)
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eq(
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{ output = 'nowrap\n\tLast set from anonymous :source (script id 1)' },
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nvim('exec2', 'verbose set wrap?', { output = true })
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)
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end)
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it('multiline input', function()
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-- Heredoc + empty lines.
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nvim('exec2', "let x2 = 'a'\n", { output = false })
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eq('a', nvim('get_var', 'x2'))
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nvim('exec2', 'lua <<EOF\n\n\n\ny=3\n\n\nEOF', { output = false })
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eq(3, nvim('eval', "luaeval('y')"))
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eq({}, nvim('exec2', 'lua <<EOF\ny=3\nEOF', { output = false }))
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eq(3, nvim('eval', "luaeval('y')"))
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-- Multiple statements
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nvim('exec2', 'let x1=1\nlet x2=2\nlet x3=3\n', { output = false })
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eq(1, nvim('eval', 'x1'))
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eq(2, nvim('eval', 'x2'))
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eq(3, nvim('eval', 'x3'))
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-- Functions
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nvim('exec2', 'function Foo()\ncall setline(1,["xxx"])\nendfunction', { output = false })
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eq('', nvim('get_current_line'))
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nvim('exec2', 'call Foo()', { output = false })
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eq('xxx', nvim('get_current_line'))
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-- Autocmds
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nvim('exec2', 'autocmd BufAdd * :let x1 = "Hello"', { output = false })
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nvim('command', 'new foo')
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eq('Hello', request('nvim_eval', 'g:x1'))
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-- Line continuations
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nvim(
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'exec2',
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[[
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let abc = #{
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\ a: 1,
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"\ b: 2,
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\ c: 3
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\ }]],
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{ output = false }
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)
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eq({ a = 1, c = 3 }, request('nvim_eval', 'g:abc'))
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-- try no spaces before continuations to catch off-by-one error
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nvim('exec2', 'let ab = #{\n\\a: 98,\n"\\ b: 2\n\\}', { output = false })
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eq({ a = 98 }, request('nvim_eval', 'g:ab'))
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-- Script scope (s:)
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eq(
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{ output = 'ahoy! script-scoped varrrrr' },
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nvim(
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'exec2',
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[[
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let s:pirate = 'script-scoped varrrrr'
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function! s:avast_ye_hades(s) abort
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return a:s .. ' ' .. s:pirate
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endfunction
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echo <sid>avast_ye_hades('ahoy!')
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]],
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{ output = true }
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)
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)
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eq(
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{ output = "{'output': 'ahoy! script-scoped varrrrr'}" },
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nvim(
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'exec2',
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[[
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let s:pirate = 'script-scoped varrrrr'
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function! Avast_ye_hades(s) abort
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return a:s .. ' ' .. s:pirate
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endfunction
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echo nvim_exec2('echo Avast_ye_hades(''ahoy!'')', {'output': v:true})
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]],
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{ output = true }
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)
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)
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matches(
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'Vim%(echo%):E121: Undefined variable: s:pirate$',
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pcall_err(
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request,
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'nvim_exec2',
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[[
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let s:pirate = 'script-scoped varrrrr'
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call nvim_exec2('echo s:pirate', {'output': v:true})
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]],
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{ output = false }
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)
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)
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-- Script items are created only on script var access
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eq(
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{ output = '1\n0' },
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nvim(
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'exec2',
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[[
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echo expand("<SID>")->empty()
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let s:a = 123
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echo expand("<SID>")->empty()
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]],
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{ output = true }
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)
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)
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eq(
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{ output = '1\n0' },
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nvim(
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'exec2',
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[[
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echo expand("<SID>")->empty()
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function s:a() abort
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endfunction
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echo expand("<SID>")->empty()
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]],
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{ output = true }
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)
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)
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end)
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it('non-ASCII input', function()
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nvim(
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'exec2',
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[=[
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new
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exe "normal! i ax \n Ax "
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:%s/ax/--a1234--/g | :%s/Ax/--A1234--/g
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]=],
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{ output = false }
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)
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nvim('command', '1')
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eq(' --a1234-- ', nvim('get_current_line'))
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nvim('command', '2')
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eq(' --A1234-- ', nvim('get_current_line'))
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nvim(
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'exec2',
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[[
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new
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call setline(1,['xxx'])
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call feedkeys('r')
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call feedkeys('ñ', 'xt')
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]],
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{ output = false }
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)
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eq('ñxx', nvim('get_current_line'))
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end)
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it('execution error', function()
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eq(
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'nvim_exec2(): Vim:E492: Not an editor command: bogus_command',
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pcall_err(request, 'nvim_exec2', 'bogus_command', {})
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)
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eq('', nvim('eval', 'v:errmsg')) -- v:errmsg was not updated.
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eq('', eval('v:exception'))
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eq(
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'nvim_exec2(): Vim(buffer):E86: Buffer 23487 does not exist',
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pcall_err(request, 'nvim_exec2', 'buffer 23487', {})
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)
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eq('', eval('v:errmsg')) -- v:errmsg was not updated.
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eq('', eval('v:exception'))
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end)
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it('recursion', function()
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local fname = tmpname()
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write_file(fname, 'let x1 = "set from :source file"\n')
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-- nvim_exec2
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-- :source
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-- nvim_exec2
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request('nvim_exec2', [[
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let x2 = substitute('foo','o','X','g')
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let x4 = 'should be overwritten'
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call nvim_exec2("source ]] .. fname .. [[\nlet x3 = substitute('foo','foo','set by recursive nvim_exec2','g')\nlet x5='overwritten'\nlet x4=x5\n", {'output': v:false})
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]], { output = false })
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eq('set from :source file', request('nvim_get_var', 'x1'))
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eq('fXX', request('nvim_get_var', 'x2'))
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eq('set by recursive nvim_exec2', request('nvim_get_var', 'x3'))
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eq('overwritten', request('nvim_get_var', 'x4'))
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eq('overwritten', request('nvim_get_var', 'x5'))
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os.remove(fname)
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end)
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it('traceback', function()
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local fname = tmpname()
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write_file(fname, 'echo "hello"\n')
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local sourcing_fname = tmpname()
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write_file(sourcing_fname, 'call nvim_exec2("source ' .. fname .. '", {"output": v:false})\n')
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meths.exec2('set verbose=2', { output = false })
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local traceback_output = dedent([[
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line 0: sourcing "%s"
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line 0: sourcing "%s"
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hello
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finished sourcing %s
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continuing in nvim_exec2() called at %s:1
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finished sourcing %s
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continuing in nvim_exec2() called at nvim_exec2():0]]):format(
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sourcing_fname,
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fname,
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fname,
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sourcing_fname,
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sourcing_fname
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)
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eq(
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{ output = traceback_output },
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meths.exec2(
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'call nvim_exec2("source ' .. sourcing_fname .. '", {"output": v:false})',
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{ output = true }
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)
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)
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os.remove(fname)
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os.remove(sourcing_fname)
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end)
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it('returns output', function()
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eq(
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{ output = 'this is spinal tap' },
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nvim('exec2', 'lua <<EOF\n\n\nprint("this is spinal tap")\n\n\nEOF', { output = true })
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)
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eq({ output = '' }, nvim('exec2', 'echo', { output = true }))
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eq({ output = 'foo 42' }, nvim('exec2', 'echo "foo" 42', { output = true }))
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end)
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it('displays messages when opts.output=false', function()
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local screen = Screen.new(40, 8)
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screen:attach()
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screen:set_default_attr_ids({
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[0] = { bold = true, foreground = Screen.colors.Blue },
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})
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meths.exec2("echo 'hello'", { output = false })
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screen:expect {
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grid = [[
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^ |
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{0:~ }|*6
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hello |
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]],
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}
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end)
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it("doesn't display messages when output=true", function()
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local screen = Screen.new(40, 6)
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screen:attach()
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screen:set_default_attr_ids({
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[0] = { bold = true, foreground = Screen.colors.Blue },
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})
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meths.exec2("echo 'hello'", { output = true })
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screen:expect {
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grid = [[
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^ |
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{0:~ }|*4
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|
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]],
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}
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exec([[
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func Print()
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call nvim_exec2('echo "hello"', { 'output': v:true })
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endfunc
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]])
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feed([[:echon 1 | call Print() | echon 5<CR>]])
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screen:expect {
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grid = [[
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^ |
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{0:~ }|*4
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15 |
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]],
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}
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end)
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end)
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describe('nvim_command', function()
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it('works', function()
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local fname = tmpname()
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nvim('command', 'new')
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nvim('command', 'edit ' .. fname)
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nvim('command', 'normal itesting\napi')
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nvim('command', 'w')
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local f = assert(io.open(fname))
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if is_os('win') then
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eq('testing\r\napi\r\n', f:read('*a'))
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else
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eq('testing\napi\n', f:read('*a'))
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end
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f:close()
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os.remove(fname)
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end)
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it('Vimscript validation error: fails with specific error', function()
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local status, rv = pcall(nvim, 'command', 'bogus_command')
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eq(false, status) -- nvim_command() failed.
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eq('E492:', string.match(rv, 'E%d*:')) -- Vimscript error was returned.
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eq('', nvim('eval', 'v:errmsg')) -- v:errmsg was not updated.
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eq('', eval('v:exception'))
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end)
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it('Vimscript execution error: fails with specific error', function()
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local status, rv = pcall(nvim, 'command', 'buffer 23487')
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eq(false, status) -- nvim_command() failed.
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eq('E86: Buffer 23487 does not exist', string.match(rv, 'E%d*:.*'))
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eq('', eval('v:errmsg')) -- v:errmsg was not updated.
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eq('', eval('v:exception'))
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end)
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it('gives E493 instead of prompting on backwards range', function()
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command('split')
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eq(
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'Vim(windo):E493: Backwards range given: 2,1windo echo',
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pcall_err(command, '2,1windo echo')
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)
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end)
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end)
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|
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describe('nvim_command_output', function()
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it('does not induce hit-enter prompt', function()
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nvim('ui_attach', 80, 20, {})
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-- Induce a hit-enter prompt use nvim_input (non-blocking).
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nvim('command', 'set cmdheight=1')
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nvim('input', [[:echo "hi\nhi2"<CR>]])
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|
|
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-- Verify hit-enter prompt.
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eq({ mode = 'r', blocking = true }, nvim('get_mode'))
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nvim('input', [[<C-c>]])
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|
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-- Verify NO hit-enter prompt.
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nvim('command_output', [[echo "hi\nhi2"]])
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eq({ mode = 'n', blocking = false }, nvim('get_mode'))
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end)
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it('captures command output', function()
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eq('this is\nspinal tap', nvim('command_output', [[echo "this is\nspinal tap"]]))
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eq('no line ending!', nvim('command_output', [[echon "no line ending!"]]))
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end)
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|
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it('captures empty command output', function()
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eq('', nvim('command_output', 'echo'))
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end)
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|
|
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it('captures single-char command output', function()
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eq('x', nvim('command_output', 'echo "x"'))
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end)
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|
|
|
it('captures multiple commands', function()
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|
eq(
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'foo\n 1 %a "[No Name]" line 1',
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nvim('command_output', 'echo "foo" | ls')
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)
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|
end)
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|
|
|
it('captures nested execute()', function()
|
|
eq(
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'\nnested1\nnested2\n 1 %a "[No Name]" line 1',
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nvim('command_output', [[echo execute('echo "nested1\nnested2"') | ls]])
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)
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|
end)
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|
|
|
it('captures nested nvim_command_output()', function()
|
|
eq(
|
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'nested1\nnested2\n 1 %a "[No Name]" line 1',
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nvim('command_output', [[echo nvim_command_output('echo "nested1\nnested2"') | ls]])
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|
)
|
|
end)
|
|
|
|
it('returns shell |:!| output', function()
|
|
local win_lf = is_os('win') and '\r' or ''
|
|
eq(':!echo foo\r\n\nfoo' .. win_lf .. '\n', nvim('command_output', [[!echo foo]]))
|
|
end)
|
|
|
|
it('Vimscript validation error: fails with specific error', function()
|
|
local status, rv = pcall(nvim, 'command_output', 'bogus commannnd')
|
|
eq(false, status) -- nvim_command_output() failed.
|
|
eq('E492: Not an editor command: bogus commannnd', string.match(rv, 'E%d*:.*'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
-- Verify NO hit-enter prompt.
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
|
|
it('Vimscript execution error: fails with specific error', function()
|
|
local status, rv = pcall(nvim, 'command_output', 'buffer 42')
|
|
eq(false, status) -- nvim_command_output() failed.
|
|
eq('E86: Buffer 42 does not exist', string.match(rv, 'E%d*:.*'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
-- Verify NO hit-enter prompt.
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
|
|
it('does not cause heap buffer overflow with large output', function()
|
|
eq(eval('string(range(1000000))'), nvim('command_output', 'echo range(1000000)'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_eval', function()
|
|
it('works', function()
|
|
nvim('command', 'let g:v1 = "a"')
|
|
nvim('command', 'let g:v2 = [1, 2, {"v3": 3}]')
|
|
eq({ v1 = 'a', v2 = { 1, 2, { v3 = 3 } } }, nvim('eval', 'g:'))
|
|
end)
|
|
|
|
it('handles NULL-initialized strings correctly', function()
|
|
eq(1, nvim('eval', "matcharg(1) == ['', '']"))
|
|
eq({ '', '' }, nvim('eval', 'matcharg(1)'))
|
|
end)
|
|
|
|
it('works under deprecated name', function()
|
|
eq(2, request('vim_eval', '1+1'))
|
|
end)
|
|
|
|
it('Vimscript error: returns error details, does NOT update v:errmsg', function()
|
|
eq('Vim:E121: Undefined variable: bogus', pcall_err(request, 'nvim_eval', 'bogus expression'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_call_function', function()
|
|
it('works', function()
|
|
nvim('call_function', 'setqflist', { { { filename = 'something', lnum = 17 } }, 'r' })
|
|
eq(17, nvim('call_function', 'getqflist', {})[1].lnum)
|
|
eq(17, nvim('call_function', 'eval', { 17 }))
|
|
eq('foo', nvim('call_function', 'simplify', { 'this/./is//redundant/../../../foo' }))
|
|
end)
|
|
|
|
it('Vimscript validation error: returns specific error, does NOT update v:errmsg', function()
|
|
eq(
|
|
'Vim:E117: Unknown function: bogus function',
|
|
pcall_err(request, 'nvim_call_function', 'bogus function', { 'arg1' })
|
|
)
|
|
eq(
|
|
'Vim:E119: Not enough arguments for function: atan',
|
|
pcall_err(request, 'nvim_call_function', 'atan', {})
|
|
)
|
|
eq('', eval('v:exception'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
end)
|
|
|
|
it('Vimscript error: returns error details, does NOT update v:errmsg', function()
|
|
eq(
|
|
'Vim:E808: Number or Float required',
|
|
pcall_err(request, 'nvim_call_function', 'atan', { 'foo' })
|
|
)
|
|
eq(
|
|
'Vim:Invalid channel stream "xxx"',
|
|
pcall_err(request, 'nvim_call_function', 'chanclose', { 999, 'xxx' })
|
|
)
|
|
eq(
|
|
'Vim:E900: Invalid channel id',
|
|
pcall_err(request, 'nvim_call_function', 'chansend', { 999, 'foo' })
|
|
)
|
|
eq('', eval('v:exception'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
end)
|
|
|
|
it('Vimscript exception: returns exception details, does NOT update v:errmsg', function()
|
|
source([[
|
|
function! Foo() abort
|
|
throw 'wtf'
|
|
endfunction
|
|
]])
|
|
eq('function Foo, line 1: wtf', pcall_err(request, 'nvim_call_function', 'Foo', {}))
|
|
eq('', eval('v:exception'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
end)
|
|
|
|
it('validation', function()
|
|
-- stylua: ignore
|
|
local too_many_args = { 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x' }
|
|
source([[
|
|
function! Foo(...) abort
|
|
echo a:000
|
|
endfunction
|
|
]])
|
|
-- E740
|
|
eq(
|
|
'Function called with too many arguments',
|
|
pcall_err(request, 'nvim_call_function', 'Foo', too_many_args)
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_call_dict_function', function()
|
|
it('invokes Vimscript dict function', function()
|
|
source([[
|
|
function! F(name) dict
|
|
return self.greeting.', '.a:name.'!'
|
|
endfunction
|
|
let g:test_dict_fn = { 'greeting':'Hello', 'F':function('F') }
|
|
|
|
let g:test_dict_fn2 = { 'greeting':'Hi' }
|
|
function g:test_dict_fn2.F2(name)
|
|
return self.greeting.', '.a:name.' ...'
|
|
endfunction
|
|
]])
|
|
|
|
-- :help Dictionary-function
|
|
eq('Hello, World!', nvim('call_dict_function', 'g:test_dict_fn', 'F', { 'World' }))
|
|
-- Funcref is sent as NIL over RPC.
|
|
eq({ greeting = 'Hello', F = NIL }, nvim('get_var', 'test_dict_fn'))
|
|
|
|
-- :help numbered-function
|
|
eq('Hi, Moon ...', nvim('call_dict_function', 'g:test_dict_fn2', 'F2', { 'Moon' }))
|
|
-- Funcref is sent as NIL over RPC.
|
|
eq({ greeting = 'Hi', F2 = NIL }, nvim('get_var', 'test_dict_fn2'))
|
|
|
|
-- Function specified via RPC dict.
|
|
source('function! G() dict\n return "@".(self.result)."@"\nendfunction')
|
|
eq('@it works@', nvim('call_dict_function', { result = 'it works', G = 'G' }, 'G', {}))
|
|
end)
|
|
|
|
it('validation', function()
|
|
command('let g:d={"baz":"zub","meep":[]}')
|
|
eq(
|
|
'Not found: bogus',
|
|
pcall_err(request, 'nvim_call_dict_function', 'g:d', 'bogus', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Not a function: baz',
|
|
pcall_err(request, 'nvim_call_dict_function', 'g:d', 'baz', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Not a function: meep',
|
|
pcall_err(request, 'nvim_call_dict_function', 'g:d', 'meep', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Vim:E117: Unknown function: f',
|
|
pcall_err(request, 'nvim_call_dict_function', { f = '' }, 'f', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Not a function: f',
|
|
pcall_err(request, 'nvim_call_dict_function', "{ 'f': '' }", 'f', { 1, 2 })
|
|
)
|
|
eq(
|
|
'dict argument type must be String or Dictionary',
|
|
pcall_err(request, 'nvim_call_dict_function', 42, 'f', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Failed to evaluate dict expression',
|
|
pcall_err(request, 'nvim_call_dict_function', 'foo', 'f', { 1, 2 })
|
|
)
|
|
eq('dict not found', pcall_err(request, 'nvim_call_dict_function', '42', 'f', { 1, 2 }))
|
|
eq(
|
|
'Invalid (empty) function name',
|
|
pcall_err(request, 'nvim_call_dict_function', "{ 'f': '' }", '', { 1, 2 })
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_set_current_dir', function()
|
|
local start_dir
|
|
|
|
before_each(function()
|
|
funcs.mkdir('Xtestdir')
|
|
start_dir = funcs.getcwd()
|
|
end)
|
|
|
|
after_each(function()
|
|
helpers.rmdir('Xtestdir')
|
|
end)
|
|
|
|
it('works', function()
|
|
meths.set_current_dir('Xtestdir')
|
|
eq(funcs.getcwd(), start_dir .. helpers.get_pathsep() .. 'Xtestdir')
|
|
end)
|
|
|
|
it('sets previous directory', function()
|
|
meths.set_current_dir('Xtestdir')
|
|
command('cd -')
|
|
eq(funcs.getcwd(), start_dir)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_exec_lua', function()
|
|
it('works', function()
|
|
meths.exec_lua('vim.api.nvim_set_var("test", 3)', {})
|
|
eq(3, meths.get_var('test'))
|
|
|
|
eq(17, meths.exec_lua('a, b = ...\nreturn a + b', { 10, 7 }))
|
|
|
|
eq(NIL, meths.exec_lua('function xx(a,b)\nreturn a..b\nend', {}))
|
|
eq('xy', meths.exec_lua('return xx(...)', { 'x', 'y' }))
|
|
|
|
-- Deprecated name: nvim_execute_lua.
|
|
eq('xy', meths.execute_lua('return xx(...)', { 'x', 'y' }))
|
|
end)
|
|
|
|
it('reports errors', function()
|
|
eq(
|
|
[[Error loading lua: [string "<nvim>"]:0: '=' expected near '+']],
|
|
pcall_err(meths.exec_lua, 'a+*b', {})
|
|
)
|
|
|
|
eq(
|
|
[[Error loading lua: [string "<nvim>"]:0: unexpected symbol near '1']],
|
|
pcall_err(meths.exec_lua, '1+2', {})
|
|
)
|
|
|
|
eq(
|
|
[[Error loading lua: [string "<nvim>"]:0: unexpected symbol]],
|
|
pcall_err(meths.exec_lua, 'aa=bb\0', {})
|
|
)
|
|
|
|
eq([[attempt to call global 'bork' (a nil value)]], pcall_err(meths.exec_lua, 'bork()', {}))
|
|
|
|
eq('did\nthe\nfail', pcall_err(meths.exec_lua, 'error("did\\nthe\\nfail")', {}))
|
|
end)
|
|
|
|
it('uses native float values', function()
|
|
eq(2.5, meths.exec_lua('return select(1, ...)', { 2.5 }))
|
|
eq('2.5', meths.exec_lua('return vim.inspect(...)', { 2.5 }))
|
|
|
|
-- "special" float values are still accepted as return values.
|
|
eq(2.5, meths.exec_lua("return vim.api.nvim_eval('2.5')", {}))
|
|
eq(
|
|
'{\n [false] = 2.5,\n [true] = 3\n}',
|
|
meths.exec_lua("return vim.inspect(vim.api.nvim_eval('2.5'))", {})
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_notify', function()
|
|
it('can notify a info message', function()
|
|
nvim('notify', 'hello world', 2, {})
|
|
end)
|
|
|
|
it('can be overridden', function()
|
|
command('lua vim.notify = function(...) return 42 end')
|
|
eq(42, meths.exec_lua("return vim.notify('Hello world')", {}))
|
|
nvim('notify', 'hello world', 4, {})
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_input', function()
|
|
it('Vimscript error: does NOT fail, updates v:errmsg', function()
|
|
local status, _ = pcall(nvim, 'input', ':call bogus_fn()<CR>')
|
|
local v_errnum = string.match(nvim('eval', 'v:errmsg'), 'E%d*:')
|
|
eq(true, status) -- nvim_input() did not fail.
|
|
eq('E117:', v_errnum) -- v:errmsg was updated.
|
|
end)
|
|
|
|
it('does not crash even if trans_special result is largest #11788, #12287', function()
|
|
command("call nvim_input('<M-'.nr2char(0x40000000).'>')")
|
|
eq(1, eval('1'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_paste', function()
|
|
it('validation', function()
|
|
eq("Invalid 'phase': -2", pcall_err(request, 'nvim_paste', 'foo', true, -2))
|
|
eq("Invalid 'phase': 4", pcall_err(request, 'nvim_paste', 'foo', true, 4))
|
|
end)
|
|
local function run_streamed_paste_tests()
|
|
it('stream: multiple chunks form one undo-block', function()
|
|
nvim('paste', '1/chunk 1 (start)\n', true, 1)
|
|
nvim('paste', '1/chunk 2 (end)\n', true, 3)
|
|
local expected1 = [[
|
|
1/chunk 1 (start)
|
|
1/chunk 2 (end)
|
|
]]
|
|
expect(expected1)
|
|
nvim('paste', '2/chunk 1 (start)\n', true, 1)
|
|
nvim('paste', '2/chunk 2\n', true, 2)
|
|
expect([[
|
|
1/chunk 1 (start)
|
|
1/chunk 2 (end)
|
|
2/chunk 1 (start)
|
|
2/chunk 2
|
|
]])
|
|
nvim('paste', '2/chunk 3\n', true, 2)
|
|
nvim('paste', '2/chunk 4 (end)\n', true, 3)
|
|
expect([[
|
|
1/chunk 1 (start)
|
|
1/chunk 2 (end)
|
|
2/chunk 1 (start)
|
|
2/chunk 2
|
|
2/chunk 3
|
|
2/chunk 4 (end)
|
|
]])
|
|
feed('u') -- Undo.
|
|
expect(expected1)
|
|
end)
|
|
it('stream: Insert mode', function()
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('i')
|
|
nvim('paste', 'aaaaaa', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('aaaaaabbbbbbccccccdddddd')
|
|
feed('<Esc>u')
|
|
expect('')
|
|
end)
|
|
describe('stream: Normal mode', function()
|
|
describe('on empty line', function()
|
|
before_each(function()
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect('')
|
|
end)
|
|
it('pasting one line', function()
|
|
nvim('paste', 'aaaaaa', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('aaaaaabbbbbbccccccdddddd')
|
|
end)
|
|
it('pasting multiple lines', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd]])
|
|
end)
|
|
end)
|
|
describe('not at the end of a line', function()
|
|
before_each(function()
|
|
feed('i||<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('0')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect('||')
|
|
end)
|
|
it('pasting one line', function()
|
|
nvim('paste', 'aaaaaa', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('|aaaaaabbbbbbccccccdddddd|')
|
|
end)
|
|
it('pasting multiple lines', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect([[
|
|
|aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd|]])
|
|
end)
|
|
end)
|
|
describe('at the end of a line', function()
|
|
before_each(function()
|
|
feed('i||<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('2|')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect('||')
|
|
end)
|
|
it('pasting one line', function()
|
|
nvim('paste', 'aaaaaa', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('||aaaaaabbbbbbccccccdddddd')
|
|
end)
|
|
it('pasting multiple lines', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect([[
|
|
||aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd]])
|
|
end)
|
|
end)
|
|
end)
|
|
describe('stream: Visual mode', function()
|
|
describe('neither end at the end of a line', function()
|
|
before_each(function()
|
|
feed('i|xxx<CR>xxx|<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('3|vhk')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect([[
|
|
|xxx
|
|
xxx|]])
|
|
end)
|
|
it('with non-empty chunks', function()
|
|
nvim('paste', 'aaaaaa', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('|aaaaaabbbbbbccccccdddddd|')
|
|
end)
|
|
it('with empty first chunk', function()
|
|
nvim('paste', '', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('|bbbbbbccccccdddddd|')
|
|
end)
|
|
it('with all chunks empty', function()
|
|
nvim('paste', '', false, 1)
|
|
nvim('paste', '', false, 2)
|
|
nvim('paste', '', false, 2)
|
|
nvim('paste', '', false, 3)
|
|
expect('||')
|
|
end)
|
|
end)
|
|
describe('cursor at the end of a line', function()
|
|
before_each(function()
|
|
feed('i||xxx<CR>xxx<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('3|vko')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect([[
|
|
||xxx
|
|
xxx]])
|
|
end)
|
|
it('with non-empty chunks', function()
|
|
nvim('paste', 'aaaaaa', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('||aaaaaabbbbbbccccccdddddd')
|
|
end)
|
|
it('with empty first chunk', function()
|
|
nvim('paste', '', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('||bbbbbbccccccdddddd')
|
|
end)
|
|
end)
|
|
describe('other end at the end of a line', function()
|
|
before_each(function()
|
|
feed('i||xxx<CR>xxx<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('3|vk')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect([[
|
|
||xxx
|
|
xxx]])
|
|
end)
|
|
it('with non-empty chunks', function()
|
|
nvim('paste', 'aaaaaa', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('||aaaaaabbbbbbccccccdddddd')
|
|
end)
|
|
it('with empty first chunk', function()
|
|
nvim('paste', '', false, 1)
|
|
nvim('paste', 'bbbbbb', false, 2)
|
|
nvim('paste', 'cccccc', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect('||bbbbbbccccccdddddd')
|
|
end)
|
|
end)
|
|
end)
|
|
describe('stream: linewise Visual mode', function()
|
|
before_each(function()
|
|
feed('i123456789<CR>987654321<CR>123456789<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect([[
|
|
123456789
|
|
987654321
|
|
123456789]])
|
|
end)
|
|
describe('selecting the start of a file', function()
|
|
before_each(function()
|
|
feed('ggV')
|
|
end)
|
|
it('pasting text without final new line', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd987654321
|
|
123456789]])
|
|
end)
|
|
it('pasting text with final new line', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd\n', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd
|
|
987654321
|
|
123456789]])
|
|
end)
|
|
end)
|
|
describe('selecting the middle of a file', function()
|
|
before_each(function()
|
|
feed('2ggV')
|
|
end)
|
|
it('pasting text without final new line', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect([[
|
|
123456789
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd123456789]])
|
|
end)
|
|
it('pasting text with final new line', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd\n', false, 3)
|
|
expect([[
|
|
123456789
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd
|
|
123456789]])
|
|
end)
|
|
end)
|
|
describe('selecting the end of a file', function()
|
|
before_each(function()
|
|
feed('3ggV')
|
|
end)
|
|
it('pasting text without final new line', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect([[
|
|
123456789
|
|
987654321
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd]])
|
|
end)
|
|
it('pasting text with final new line', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd\n', false, 3)
|
|
expect([[
|
|
123456789
|
|
987654321
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd
|
|
]])
|
|
end)
|
|
end)
|
|
describe('selecting the whole file', function()
|
|
before_each(function()
|
|
feed('ggVG')
|
|
end)
|
|
it('pasting text without final new line', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd]])
|
|
end)
|
|
it('pasting text with final new line', function()
|
|
nvim('paste', 'aaaaaa\n', false, 1)
|
|
nvim('paste', 'bbbbbb\n', false, 2)
|
|
nvim('paste', 'cccccc\n', false, 2)
|
|
nvim('paste', 'dddddd\n', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd
|
|
]])
|
|
end)
|
|
end)
|
|
end)
|
|
end
|
|
describe('without virtualedit,', function()
|
|
run_streamed_paste_tests()
|
|
end)
|
|
describe('with virtualedit=onemore,', function()
|
|
before_each(function()
|
|
command('set virtualedit=onemore')
|
|
end)
|
|
run_streamed_paste_tests()
|
|
end)
|
|
it('non-streaming', function()
|
|
-- With final "\n".
|
|
nvim('paste', 'line 1\nline 2\nline 3\n', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3
|
|
]])
|
|
eq({ 0, 4, 1, 0 }, funcs.getpos('.')) -- Cursor follows the paste.
|
|
eq(false, nvim('get_option_value', 'paste', {}))
|
|
command('%delete _')
|
|
-- Without final "\n".
|
|
nvim('paste', 'line 1\nline 2\nline 3', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 3, 6, 0 }, funcs.getpos('.'))
|
|
command('%delete _')
|
|
-- CRLF #10872
|
|
nvim('paste', 'line 1\r\nline 2\r\nline 3\r\n', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3
|
|
]])
|
|
eq({ 0, 4, 1, 0 }, funcs.getpos('.'))
|
|
command('%delete _')
|
|
-- CRLF without final "\n".
|
|
nvim('paste', 'line 1\r\nline 2\r\nline 3\r', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3
|
|
]])
|
|
eq({ 0, 4, 1, 0 }, funcs.getpos('.'))
|
|
command('%delete _')
|
|
-- CRLF without final "\r\n".
|
|
nvim('paste', 'line 1\r\nline 2\r\nline 3', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 3, 6, 0 }, funcs.getpos('.'))
|
|
command('%delete _')
|
|
-- Various other junk.
|
|
nvim('paste', 'line 1\r\n\r\rline 2\nline 3\rline 4\r', true, -1)
|
|
expect('line 1\n\n\nline 2\nline 3\nline 4\n')
|
|
eq({ 0, 7, 1, 0 }, funcs.getpos('.'))
|
|
eq(false, nvim('get_option_value', 'paste', {}))
|
|
end)
|
|
it('Replace-mode', function()
|
|
-- Within single line
|
|
nvim('put', { 'aabbccdd', 'eeffgghh', 'iijjkkll' }, 'c', true, false)
|
|
command('normal l')
|
|
command('startreplace')
|
|
nvim('paste', '123456', true, -1)
|
|
expect([[
|
|
a123456d
|
|
eeffgghh
|
|
iijjkkll]])
|
|
command('%delete _')
|
|
-- Across lines
|
|
nvim('put', { 'aabbccdd', 'eeffgghh', 'iijjkkll' }, 'c', true, false)
|
|
command('normal l')
|
|
command('startreplace')
|
|
nvim('paste', '123\n456', true, -1)
|
|
expect([[
|
|
a123
|
|
456d
|
|
eeffgghh
|
|
iijjkkll]])
|
|
end)
|
|
it('when searching in Visual mode', function()
|
|
feed('v/')
|
|
nvim('paste', 'aabbccdd', true, -1)
|
|
eq('aabbccdd', funcs.getcmdline())
|
|
expect('')
|
|
end)
|
|
it('mappings are disabled in Cmdline mode', function()
|
|
command('cnoremap a b')
|
|
feed(':')
|
|
nvim('paste', 'a', true, -1)
|
|
eq('a', funcs.getcmdline())
|
|
end)
|
|
it('pasted text is saved in cmdline history when <CR> comes from mapping #20957', function()
|
|
command('cnoremap <CR> <CR>')
|
|
feed(':')
|
|
nvim('paste', 'echo', true, -1)
|
|
eq('', funcs.histget(':'))
|
|
feed('<CR>')
|
|
eq('echo', funcs.histget(':'))
|
|
end)
|
|
it('pasting with empty last chunk in Cmdline mode', function()
|
|
local screen = Screen.new(20, 4)
|
|
screen:attach()
|
|
feed(':')
|
|
nvim('paste', 'Foo', true, 1)
|
|
nvim('paste', '', true, 3)
|
|
screen:expect([[
|
|
|
|
|
~ |*2
|
|
:Foo^ |
|
|
]])
|
|
end)
|
|
it('pasting text with control characters in Cmdline mode', function()
|
|
local screen = Screen.new(20, 4)
|
|
screen:attach()
|
|
feed(':')
|
|
nvim('paste', 'normal! \023\022\006\027', true, -1)
|
|
screen:expect([[
|
|
|
|
|
~ |*2
|
|
:normal! ^W^V^F^[^ |
|
|
]])
|
|
end)
|
|
it('crlf=false does not break lines at CR, CRLF', function()
|
|
nvim('paste', 'line 1\r\n\r\rline 2\nline 3\rline 4\r', false, -1)
|
|
expect('line 1\r\n\r\rline 2\nline 3\rline 4\r')
|
|
eq({ 0, 3, 14, 0 }, funcs.getpos('.'))
|
|
end)
|
|
it('vim.paste() failure', function()
|
|
nvim('exec_lua', 'vim.paste = (function(lines, phase) error("fake fail") end)', {})
|
|
eq('fake fail', pcall_err(request, 'nvim_paste', 'line 1\nline 2\nline 3', false, 1))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_put', function()
|
|
it('validation', function()
|
|
eq(
|
|
"Invalid 'line': expected String, got Integer",
|
|
pcall_err(request, 'nvim_put', { 42 }, 'l', false, false)
|
|
)
|
|
eq("Invalid 'type': 'x'", pcall_err(request, 'nvim_put', { 'foo' }, 'x', false, false))
|
|
end)
|
|
it("fails if 'nomodifiable'", function()
|
|
command('set nomodifiable')
|
|
eq(
|
|
[[Vim:E21: Cannot make changes, 'modifiable' is off]],
|
|
pcall_err(request, 'nvim_put', { 'a', 'b' }, 'l', true, true)
|
|
)
|
|
end)
|
|
it('inserts text', function()
|
|
-- linewise
|
|
nvim('put', { 'line 1', 'line 2', 'line 3' }, 'l', true, true)
|
|
expect([[
|
|
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 4, 1, 0 }, funcs.getpos('.'))
|
|
command('%delete _')
|
|
-- charwise
|
|
nvim('put', { 'line 1', 'line 2', 'line 3' }, 'c', true, false)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 1, 1, 0 }, funcs.getpos('.')) -- follow=false
|
|
-- blockwise
|
|
nvim('put', { 'AA', 'BB' }, 'b', true, true)
|
|
expect([[
|
|
lAAine 1
|
|
lBBine 2
|
|
line 3]])
|
|
eq({ 0, 2, 4, 0 }, funcs.getpos('.'))
|
|
command('%delete _')
|
|
-- Empty lines list.
|
|
nvim('put', {}, 'c', true, true)
|
|
eq({ 0, 1, 1, 0 }, funcs.getpos('.'))
|
|
expect([[]])
|
|
-- Single empty line.
|
|
nvim('put', { '' }, 'c', true, true)
|
|
eq({ 0, 1, 1, 0 }, funcs.getpos('.'))
|
|
expect([[
|
|
]])
|
|
nvim('put', { 'AB' }, 'c', true, true)
|
|
-- after=false, follow=true
|
|
nvim('put', { 'line 1', 'line 2' }, 'c', false, true)
|
|
expect([[
|
|
Aline 1
|
|
line 2B]])
|
|
eq({ 0, 2, 7, 0 }, funcs.getpos('.'))
|
|
command('%delete _')
|
|
nvim('put', { 'AB' }, 'c', true, true)
|
|
-- after=false, follow=false
|
|
nvim('put', { 'line 1', 'line 2' }, 'c', false, false)
|
|
expect([[
|
|
Aline 1
|
|
line 2B]])
|
|
eq({ 0, 1, 2, 0 }, funcs.getpos('.'))
|
|
eq('', nvim('eval', 'v:errmsg'))
|
|
end)
|
|
|
|
it('detects charwise/linewise text (empty {type})', function()
|
|
-- linewise (final item is empty string)
|
|
nvim('put', { 'line 1', 'line 2', 'line 3', '' }, '', true, true)
|
|
expect([[
|
|
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 4, 1, 0 }, funcs.getpos('.'))
|
|
command('%delete _')
|
|
-- charwise (final item is non-empty)
|
|
nvim('put', { 'line 1', 'line 2', 'line 3' }, '', true, true)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 3, 6, 0 }, funcs.getpos('.'))
|
|
end)
|
|
|
|
it('allows block width', function()
|
|
-- behave consistently with setreg(); support "\022{NUM}" return by getregtype()
|
|
meths.put({ 'line 1', 'line 2', 'line 3' }, 'l', false, false)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3
|
|
]])
|
|
|
|
-- larger width create spaces
|
|
meths.put({ 'a', 'bc' }, 'b3', false, false)
|
|
expect([[
|
|
a line 1
|
|
bc line 2
|
|
line 3
|
|
]])
|
|
-- smaller width is ignored
|
|
meths.put({ 'xxx', 'yyy' }, '\0221', false, true)
|
|
expect([[
|
|
xxxa line 1
|
|
yyybc line 2
|
|
line 3
|
|
]])
|
|
eq("Invalid 'type': 'bx'", pcall_err(meths.put, { 'xxx', 'yyy' }, 'bx', false, true))
|
|
eq("Invalid 'type': 'b3x'", pcall_err(meths.put, { 'xxx', 'yyy' }, 'b3x', false, true))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_strwidth', function()
|
|
it('works', function()
|
|
eq(3, nvim('strwidth', 'abc'))
|
|
-- 6 + (neovim)
|
|
-- 19 * 2 (each japanese character occupies two cells)
|
|
eq(44, nvim('strwidth', 'neovimのデザインかなりまともなのになってる。'))
|
|
end)
|
|
|
|
it('cannot handle NULs', function()
|
|
eq(0, nvim('strwidth', '\0abc'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_current_line, nvim_set_current_line', function()
|
|
it('works', function()
|
|
eq('', nvim('get_current_line'))
|
|
nvim('set_current_line', 'abc')
|
|
eq('abc', nvim('get_current_line'))
|
|
end)
|
|
end)
|
|
|
|
describe('set/get/del variables', function()
|
|
it('validation', function()
|
|
eq('Key not found: bogus', pcall_err(meths.get_var, 'bogus'))
|
|
eq('Key not found: bogus', pcall_err(meths.del_var, 'bogus'))
|
|
end)
|
|
|
|
it('nvim_get_var, nvim_set_var, nvim_del_var', function()
|
|
nvim('set_var', 'lua', { 1, 2, { ['3'] = 1 } })
|
|
eq({ 1, 2, { ['3'] = 1 } }, nvim('get_var', 'lua'))
|
|
eq({ 1, 2, { ['3'] = 1 } }, nvim('eval', 'g:lua'))
|
|
eq(1, funcs.exists('g:lua'))
|
|
meths.del_var('lua')
|
|
eq(0, funcs.exists('g:lua'))
|
|
eq('Key not found: lua', pcall_err(meths.del_var, 'lua'))
|
|
meths.set_var('lua', 1)
|
|
|
|
-- Empty keys are allowed in Vim dicts (and msgpack).
|
|
nvim('set_var', 'dict_empty_key', { [''] = 'empty key' })
|
|
eq({ [''] = 'empty key' }, nvim('get_var', 'dict_empty_key'))
|
|
|
|
-- Set locked g: var.
|
|
command('lockvar lua')
|
|
eq('Key is locked: lua', pcall_err(meths.del_var, 'lua'))
|
|
eq('Key is locked: lua', pcall_err(meths.set_var, 'lua', 1))
|
|
|
|
exec([[
|
|
function Test()
|
|
endfunction
|
|
function s:Test()
|
|
endfunction
|
|
let g:Unknown_func = function('Test')
|
|
let g:Unknown_script_func = function('s:Test')
|
|
]])
|
|
eq(NIL, meths.get_var('Unknown_func'))
|
|
eq(NIL, meths.get_var('Unknown_script_func'))
|
|
|
|
-- Check if autoload works properly
|
|
local pathsep = helpers.get_pathsep()
|
|
local xconfig = 'Xhome' .. pathsep .. 'Xconfig'
|
|
local xdata = 'Xhome' .. pathsep .. 'Xdata'
|
|
local autoload_folder = table.concat({ xconfig, 'nvim', 'autoload' }, pathsep)
|
|
local autoload_file = table.concat({ autoload_folder, 'testload.vim' }, pathsep)
|
|
mkdir_p(autoload_folder)
|
|
write_file(autoload_file, [[let testload#value = 2]])
|
|
|
|
clear { args_rm = { '-u' }, env = { XDG_CONFIG_HOME = xconfig, XDG_DATA_HOME = xdata } }
|
|
eq(2, meths.get_var('testload#value'))
|
|
rmdir('Xhome')
|
|
end)
|
|
|
|
it('nvim_get_vvar, nvim_set_vvar', function()
|
|
eq('Key is read-only: count', pcall_err(request, 'nvim_set_vvar', 'count', 42))
|
|
eq('Dictionary is locked', pcall_err(request, 'nvim_set_vvar', 'nosuchvar', 42))
|
|
meths.set_vvar('errmsg', 'set by API')
|
|
eq('set by API', meths.get_vvar('errmsg'))
|
|
meths.set_vvar('errmsg', 42)
|
|
eq('42', eval('v:errmsg'))
|
|
meths.set_vvar('oldfiles', { 'one', 'two' })
|
|
eq({ 'one', 'two' }, eval('v:oldfiles'))
|
|
meths.set_vvar('oldfiles', {})
|
|
eq({}, eval('v:oldfiles'))
|
|
eq('Setting v:oldfiles to value with wrong type', pcall_err(meths.set_vvar, 'oldfiles', 'a'))
|
|
eq({}, eval('v:oldfiles'))
|
|
|
|
feed('i foo foo foo<Esc>0/foo<CR>')
|
|
eq({ 1, 1 }, meths.win_get_cursor(0))
|
|
eq(1, eval('v:searchforward'))
|
|
feed('n')
|
|
eq({ 1, 5 }, meths.win_get_cursor(0))
|
|
meths.set_vvar('searchforward', 0)
|
|
eq(0, eval('v:searchforward'))
|
|
feed('n')
|
|
eq({ 1, 1 }, meths.win_get_cursor(0))
|
|
meths.set_vvar('searchforward', 1)
|
|
eq(1, eval('v:searchforward'))
|
|
feed('n')
|
|
eq({ 1, 5 }, meths.win_get_cursor(0))
|
|
|
|
local screen = Screen.new(60, 3)
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue },
|
|
[1] = { background = Screen.colors.Yellow },
|
|
})
|
|
screen:attach()
|
|
eq(1, eval('v:hlsearch'))
|
|
screen:expect {
|
|
grid = [[
|
|
{1:foo} {1:^foo} {1:foo} |
|
|
{0:~ }|
|
|
|
|
|
]],
|
|
}
|
|
meths.set_vvar('hlsearch', 0)
|
|
eq(0, eval('v:hlsearch'))
|
|
screen:expect {
|
|
grid = [[
|
|
foo ^foo foo |
|
|
{0:~ }|
|
|
|
|
|
]],
|
|
}
|
|
meths.set_vvar('hlsearch', 1)
|
|
eq(1, eval('v:hlsearch'))
|
|
screen:expect {
|
|
grid = [[
|
|
{1:foo} {1:^foo} {1:foo} |
|
|
{0:~ }|
|
|
|
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('vim_set_var returns the old value', function()
|
|
local val1 = { 1, 2, { ['3'] = 1 } }
|
|
local val2 = { 4, 7 }
|
|
eq(NIL, request('vim_set_var', 'lua', val1))
|
|
eq(val1, request('vim_set_var', 'lua', val2))
|
|
end)
|
|
|
|
it('vim_del_var returns the old value', function()
|
|
local val1 = { 1, 2, { ['3'] = 1 } }
|
|
local val2 = { 4, 7 }
|
|
eq(NIL, request('vim_set_var', 'lua', val1))
|
|
eq(val1, request('vim_set_var', 'lua', val2))
|
|
eq(val2, request('vim_del_var', 'lua'))
|
|
end)
|
|
|
|
it('truncates values with NULs in them', function()
|
|
nvim('set_var', 'xxx', 'ab\0cd')
|
|
eq('ab', nvim('get_var', 'xxx'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_option_value, nvim_set_option_value', function()
|
|
it('works', function()
|
|
ok(nvim('get_option_value', 'equalalways', {}))
|
|
nvim('set_option_value', 'equalalways', false, {})
|
|
ok(not nvim('get_option_value', 'equalalways', {}))
|
|
end)
|
|
|
|
it('works to get global value of local options', function()
|
|
eq(false, nvim('get_option_value', 'lisp', {}))
|
|
eq(8, nvim('get_option_value', 'shiftwidth', {}))
|
|
end)
|
|
|
|
it('works to set global value of local options', function()
|
|
nvim('set_option_value', 'lisp', true, { scope = 'global' })
|
|
eq(true, nvim('get_option_value', 'lisp', { scope = 'global' }))
|
|
eq(false, nvim('get_option_value', 'lisp', {}))
|
|
eq(nil, nvim('command_output', 'setglobal lisp?'):match('nolisp'))
|
|
eq('nolisp', nvim('command_output', 'setlocal lisp?'):match('nolisp'))
|
|
nvim('set_option_value', 'shiftwidth', 20, { scope = 'global' })
|
|
eq('20', nvim('command_output', 'setglobal shiftwidth?'):match('%d+'))
|
|
eq('8', nvim('command_output', 'setlocal shiftwidth?'):match('%d+'))
|
|
end)
|
|
|
|
it('updates where the option was last set from', function()
|
|
nvim('set_option_value', 'equalalways', false, {})
|
|
local status, rv = pcall(nvim, 'command_output', 'verbose set equalalways?')
|
|
eq(true, status)
|
|
ok(
|
|
nil ~= string.find(rv, 'noequalalways\n' .. '\tLast set from API client %(channel id %d+%)')
|
|
)
|
|
|
|
nvim('exec_lua', 'vim.api.nvim_set_option_value("equalalways", true, {})', {})
|
|
status, rv = pcall(nvim, 'command_output', 'verbose set equalalways?')
|
|
eq(true, status)
|
|
eq(' equalalways\n\tLast set from Lua', rv)
|
|
end)
|
|
|
|
it('updates whether the option has ever been set #25025', function()
|
|
eq(false, nvim('get_option_info2', 'autochdir', {}).was_set)
|
|
nvim('set_option_value', 'autochdir', true, {})
|
|
eq(true, nvim('get_option_info2', 'autochdir', {}).was_set)
|
|
|
|
eq(false, nvim('get_option_info2', 'cmdwinheight', {}).was_set)
|
|
nvim('set_option_value', 'cmdwinheight', 10, {})
|
|
eq(true, nvim('get_option_info2', 'cmdwinheight', {}).was_set)
|
|
|
|
eq(false, nvim('get_option_info2', 'debug', {}).was_set)
|
|
nvim('set_option_value', 'debug', 'beep', {})
|
|
eq(true, nvim('get_option_info2', 'debug', {}).was_set)
|
|
end)
|
|
|
|
it('validation', function()
|
|
eq(
|
|
"Invalid 'scope': expected 'local' or 'global'",
|
|
pcall_err(nvim, 'get_option_value', 'scrolloff', { scope = 'bogus' })
|
|
)
|
|
eq(
|
|
"Invalid 'scope': expected 'local' or 'global'",
|
|
pcall_err(nvim, 'set_option_value', 'scrolloff', 1, { scope = 'bogus' })
|
|
)
|
|
eq(
|
|
"Invalid 'scope': expected String, got Integer",
|
|
pcall_err(nvim, 'get_option_value', 'scrolloff', { scope = 42 })
|
|
)
|
|
eq(
|
|
"Invalid 'value': expected valid option type, got Array",
|
|
pcall_err(nvim, 'set_option_value', 'scrolloff', {}, {})
|
|
)
|
|
eq(
|
|
"Invalid value for option 'scrolloff': expected number, got boolean true",
|
|
pcall_err(nvim, 'set_option_value', 'scrolloff', true, {})
|
|
)
|
|
eq(
|
|
'Invalid value for option \'scrolloff\': expected number, got string "wrong"',
|
|
pcall_err(nvim, 'set_option_value', 'scrolloff', 'wrong', {})
|
|
)
|
|
end)
|
|
|
|
it('can get local values when global value is set', function()
|
|
eq(0, nvim('get_option_value', 'scrolloff', {}))
|
|
eq(-1, nvim('get_option_value', 'scrolloff', { scope = 'local' }))
|
|
end)
|
|
|
|
it('can set global and local values', function()
|
|
nvim('set_option_value', 'makeprg', 'hello', {})
|
|
eq('hello', nvim('get_option_value', 'makeprg', {}))
|
|
eq('', nvim('get_option_value', 'makeprg', { scope = 'local' }))
|
|
nvim('set_option_value', 'makeprg', 'world', { scope = 'local' })
|
|
eq('world', nvim('get_option_value', 'makeprg', { scope = 'local' }))
|
|
nvim('set_option_value', 'makeprg', 'goodbye', { scope = 'global' })
|
|
eq('goodbye', nvim('get_option_value', 'makeprg', { scope = 'global' }))
|
|
nvim('set_option_value', 'makeprg', 'hello', {})
|
|
eq('hello', nvim('get_option_value', 'makeprg', { scope = 'global' }))
|
|
eq('hello', nvim('get_option_value', 'makeprg', {}))
|
|
eq('', nvim('get_option_value', 'makeprg', { scope = 'local' }))
|
|
end)
|
|
|
|
it('clears the local value of an option with nil', function()
|
|
-- Set global value
|
|
nvim('set_option_value', 'shiftwidth', 42, {})
|
|
eq(42, nvim('get_option_value', 'shiftwidth', {}))
|
|
|
|
-- Set local value
|
|
nvim('set_option_value', 'shiftwidth', 8, { scope = 'local' })
|
|
eq(8, nvim('get_option_value', 'shiftwidth', {}))
|
|
eq(8, nvim('get_option_value', 'shiftwidth', { scope = 'local' }))
|
|
eq(42, nvim('get_option_value', 'shiftwidth', { scope = 'global' }))
|
|
|
|
-- Clear value without scope
|
|
nvim('set_option_value', 'shiftwidth', NIL, {})
|
|
eq(42, nvim('get_option_value', 'shiftwidth', {}))
|
|
eq(42, nvim('get_option_value', 'shiftwidth', { scope = 'local' }))
|
|
|
|
-- Clear value with explicit scope
|
|
nvim('set_option_value', 'shiftwidth', 8, { scope = 'local' })
|
|
nvim('set_option_value', 'shiftwidth', NIL, { scope = 'local' })
|
|
eq(42, nvim('get_option_value', 'shiftwidth', {}))
|
|
eq(42, nvim('get_option_value', 'shiftwidth', { scope = 'local' }))
|
|
|
|
-- Now try with options with a special "local is unset" value (e.g. 'undolevels')
|
|
nvim('set_option_value', 'undolevels', 1000, {})
|
|
nvim('set_option_value', 'undolevels', 1200, { scope = 'local' })
|
|
eq(1200, nvim('get_option_value', 'undolevels', { scope = 'local' }))
|
|
nvim('set_option_value', 'undolevels', NIL, { scope = 'local' })
|
|
eq(-123456, nvim('get_option_value', 'undolevels', { scope = 'local' }))
|
|
eq(1000, nvim('get_option_value', 'undolevels', {}))
|
|
|
|
nvim('set_option_value', 'autoread', true, {})
|
|
nvim('set_option_value', 'autoread', false, { scope = 'local' })
|
|
eq(false, nvim('get_option_value', 'autoread', { scope = 'local' }))
|
|
nvim('set_option_value', 'autoread', NIL, { scope = 'local' })
|
|
eq(NIL, nvim('get_option_value', 'autoread', { scope = 'local' }))
|
|
eq(true, nvim('get_option_value', 'autoread', {}))
|
|
end)
|
|
|
|
it('set window options', function()
|
|
nvim('set_option_value', 'colorcolumn', '4,3', {})
|
|
eq('4,3', nvim('get_option_value', 'colorcolumn', { scope = 'local' }))
|
|
command('set modified hidden')
|
|
command('enew') -- edit new buffer, window option is preserved
|
|
eq('4,3', nvim('get_option_value', 'colorcolumn', { scope = 'local' }))
|
|
end)
|
|
|
|
it('set local window options', function()
|
|
nvim('set_option_value', 'colorcolumn', '4,3', { win = 0, scope = 'local' })
|
|
eq('4,3', nvim('get_option_value', 'colorcolumn', { win = 0, scope = 'local' }))
|
|
command('set modified hidden')
|
|
command('enew') -- edit new buffer, window option is reset
|
|
eq('', nvim('get_option_value', 'colorcolumn', { win = 0, scope = 'local' }))
|
|
end)
|
|
|
|
it('get buffer or window-local options', function()
|
|
nvim('command', 'new')
|
|
local buf = nvim('get_current_buf').id
|
|
nvim('set_option_value', 'tagfunc', 'foobar', { buf = buf })
|
|
eq('foobar', nvim('get_option_value', 'tagfunc', { buf = buf }))
|
|
|
|
local win = nvim('get_current_win').id
|
|
nvim('set_option_value', 'number', true, { win = win })
|
|
eq(true, nvim('get_option_value', 'number', { win = win }))
|
|
end)
|
|
|
|
it('getting current buffer option does not adjust cursor #19381', function()
|
|
nvim('command', 'new')
|
|
local buf = nvim('get_current_buf').id
|
|
local win = nvim('get_current_win').id
|
|
insert('some text')
|
|
feed('0v$')
|
|
eq({ 1, 9 }, nvim('win_get_cursor', win))
|
|
nvim('get_option_value', 'filetype', { buf = buf })
|
|
eq({ 1, 9 }, nvim('win_get_cursor', win))
|
|
end)
|
|
|
|
it('can get default option values for filetypes', function()
|
|
command('filetype plugin on')
|
|
for ft, opts in pairs {
|
|
lua = { commentstring = '-- %s' },
|
|
vim = { commentstring = '"%s' },
|
|
man = { tagfunc = "v:lua.require'man'.goto_tag" },
|
|
xml = { formatexpr = 'xmlformat#Format()' },
|
|
} do
|
|
for option, value in pairs(opts) do
|
|
eq(value, nvim('get_option_value', option, { filetype = ft }))
|
|
end
|
|
end
|
|
|
|
command 'au FileType lua setlocal commentstring=NEW\\ %s'
|
|
|
|
eq('NEW %s', nvim('get_option_value', 'commentstring', { filetype = 'lua' }))
|
|
end)
|
|
|
|
it('errors for bad FileType autocmds', function()
|
|
command 'au FileType lua setlocal commentstring=BAD'
|
|
eq(
|
|
[[FileType Autocommands for "lua": Vim(setlocal):E537: 'commentstring' must be empty or contain %s: commentstring=BAD]],
|
|
pcall_err(nvim, 'get_option_value', 'commentstring', { filetype = 'lua' })
|
|
)
|
|
end)
|
|
|
|
it("value of 'modified' is always false for scratch buffers", function()
|
|
nvim('set_current_buf', nvim('create_buf', true, true))
|
|
insert([[
|
|
foo
|
|
bar
|
|
baz
|
|
]])
|
|
eq(false, nvim('get_option_value', 'modified', {}))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_{get,set}_current_buf, nvim_list_bufs', function()
|
|
it('works', function()
|
|
eq(1, #nvim('list_bufs'))
|
|
eq(nvim('list_bufs')[1], nvim('get_current_buf'))
|
|
nvim('command', 'new')
|
|
eq(2, #nvim('list_bufs'))
|
|
eq(nvim('list_bufs')[2], nvim('get_current_buf'))
|
|
nvim('set_current_buf', nvim('list_bufs')[1])
|
|
eq(nvim('list_bufs')[1], nvim('get_current_buf'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_{get,set}_current_win, nvim_list_wins', function()
|
|
it('works', function()
|
|
eq(1, #nvim('list_wins'))
|
|
eq(nvim('list_wins')[1], nvim('get_current_win'))
|
|
nvim('command', 'vsplit')
|
|
nvim('command', 'split')
|
|
eq(3, #nvim('list_wins'))
|
|
eq(nvim('list_wins')[1], nvim('get_current_win'))
|
|
nvim('set_current_win', nvim('list_wins')[2])
|
|
eq(nvim('list_wins')[2], nvim('get_current_win'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_{get,set}_current_tabpage, nvim_list_tabpages', function()
|
|
it('works', function()
|
|
eq(1, #nvim('list_tabpages'))
|
|
eq(nvim('list_tabpages')[1], nvim('get_current_tabpage'))
|
|
nvim('command', 'tabnew')
|
|
eq(2, #nvim('list_tabpages'))
|
|
eq(2, #nvim('list_wins'))
|
|
eq(nvim('list_wins')[2], nvim('get_current_win'))
|
|
eq(nvim('list_tabpages')[2], nvim('get_current_tabpage'))
|
|
nvim('set_current_win', nvim('list_wins')[1])
|
|
-- Switching window also switches tabpages if necessary
|
|
eq(nvim('list_tabpages')[1], nvim('get_current_tabpage'))
|
|
eq(nvim('list_wins')[1], nvim('get_current_win'))
|
|
nvim('set_current_tabpage', nvim('list_tabpages')[2])
|
|
eq(nvim('list_tabpages')[2], nvim('get_current_tabpage'))
|
|
eq(nvim('list_wins')[2], nvim('get_current_win'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_mode', function()
|
|
it('during normal-mode `g` returns blocking=true', function()
|
|
nvim('input', 'o') -- add a line
|
|
eq({ mode = 'i', blocking = false }, nvim('get_mode'))
|
|
nvim('input', [[<C-\><C-N>]])
|
|
eq(2, nvim('eval', "line('.')"))
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
|
|
nvim('input', 'g')
|
|
eq({ mode = 'n', blocking = true }, nvim('get_mode'))
|
|
|
|
nvim('input', 'k') -- complete the operator
|
|
eq(1, nvim('eval', "line('.')")) -- verify the completed operator
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
|
|
it('returns the correct result multiple consecutive times', function()
|
|
for _ = 1, 5 do
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end
|
|
nvim('input', 'g')
|
|
for _ = 1, 4 do
|
|
eq({ mode = 'n', blocking = true }, nvim('get_mode'))
|
|
end
|
|
nvim('input', 'g')
|
|
for _ = 1, 7 do
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end
|
|
end)
|
|
|
|
it('during normal-mode CTRL-W, returns blocking=true', function()
|
|
nvim('input', '<C-W>')
|
|
eq({ mode = 'n', blocking = true }, nvim('get_mode'))
|
|
|
|
nvim('input', 's') -- complete the operator
|
|
eq(2, nvim('eval', "winnr('$')")) -- verify the completed operator
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
|
|
it('during press-enter prompt without UI returns blocking=false', function()
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
command("echom 'msg1'")
|
|
command("echom 'msg2'")
|
|
command("echom 'msg3'")
|
|
command("echom 'msg4'")
|
|
command("echom 'msg5'")
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
nvim('input', ':messages<CR>')
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
|
|
it('during press-enter prompt returns blocking=true', function()
|
|
nvim('ui_attach', 80, 20, {})
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
command("echom 'msg1'")
|
|
command("echom 'msg2'")
|
|
command("echom 'msg3'")
|
|
command("echom 'msg4'")
|
|
command("echom 'msg5'")
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
nvim('input', ':messages<CR>')
|
|
eq({ mode = 'r', blocking = true }, nvim('get_mode'))
|
|
end)
|
|
|
|
it('during getchar() returns blocking=false', function()
|
|
nvim('input', ':let g:test_input = nr2char(getchar())<CR>')
|
|
-- Events are enabled during getchar(), RPC calls are *not* blocked. #5384
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
eq(0, nvim('eval', "exists('g:test_input')"))
|
|
nvim('input', 'J')
|
|
eq('J', nvim('eval', 'g:test_input'))
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
|
|
-- TODO: bug #6247#issuecomment-286403810
|
|
it('batched with input', function()
|
|
nvim('ui_attach', 80, 20, {})
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
command("echom 'msg1'")
|
|
command("echom 'msg2'")
|
|
command("echom 'msg3'")
|
|
command("echom 'msg4'")
|
|
command("echom 'msg5'")
|
|
|
|
local req = {
|
|
{ 'nvim_get_mode', {} },
|
|
{ 'nvim_input', { ':messages<CR>' } },
|
|
{ 'nvim_get_mode', {} },
|
|
{ 'nvim_eval', { '1' } },
|
|
}
|
|
eq({
|
|
{
|
|
{ mode = 'n', blocking = false },
|
|
13,
|
|
{ mode = 'n', blocking = false }, -- TODO: should be blocked=true ?
|
|
1,
|
|
},
|
|
NIL,
|
|
}, meths.call_atomic(req))
|
|
eq({ mode = 'r', blocking = true }, nvim('get_mode'))
|
|
end)
|
|
it('during insert-mode map-pending, returns blocking=true #6166', function()
|
|
command('inoremap xx foo')
|
|
nvim('input', 'ix')
|
|
eq({ mode = 'i', blocking = true }, nvim('get_mode'))
|
|
end)
|
|
it('during normal-mode gU, returns blocking=false #6166', function()
|
|
nvim('input', 'gu')
|
|
eq({ mode = 'no', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
|
|
it("at '-- More --' prompt returns blocking=true #11899", function()
|
|
command('set more')
|
|
feed(':digraphs<cr>')
|
|
eq({ mode = 'rm', blocking = true }, nvim('get_mode'))
|
|
end)
|
|
|
|
it('after <Nop> mapping returns blocking=false #17257', function()
|
|
command('nnoremap <F2> <Nop>')
|
|
feed('<F2>')
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
|
|
it('after empty string <expr> mapping returns blocking=false #17257', function()
|
|
command('nnoremap <expr> <F2> ""')
|
|
feed('<F2>')
|
|
eq({ mode = 'n', blocking = false }, nvim('get_mode'))
|
|
end)
|
|
end)
|
|
|
|
describe('RPC (K_EVENT)', function()
|
|
it('does not complete ("interrupt") normal-mode operator-pending #6166', function()
|
|
helpers.insert([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
nvim('input', 'gg')
|
|
nvim('input', 'gu')
|
|
-- Make any RPC request (can be non-async: op-pending does not block).
|
|
nvim('get_current_buf')
|
|
-- Buffer should not change.
|
|
expect([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
-- Now send input to complete the operator.
|
|
nvim('input', 'j')
|
|
expect([[
|
|
first line
|
|
second line]])
|
|
end)
|
|
|
|
it('does not complete ("interrupt") `d` #3732', function()
|
|
local screen = Screen.new(20, 4)
|
|
screen:attach()
|
|
command('set listchars=eol:$')
|
|
command('set list')
|
|
feed('ia<cr>b<cr>c<cr><Esc>kkk')
|
|
feed('d')
|
|
-- Make any RPC request (can be non-async: op-pending does not block).
|
|
nvim('get_current_buf')
|
|
screen:expect([[
|
|
^a$ |
|
|
b$ |
|
|
c$ |
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('does not complete ("interrupt") normal-mode map-pending #6166', function()
|
|
command("nnoremap dd :let g:foo='it worked...'<CR>")
|
|
helpers.insert([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
nvim('input', 'gg')
|
|
nvim('input', 'd')
|
|
-- Make any RPC request (must be async, because map-pending blocks).
|
|
nvim('get_api_info')
|
|
-- Send input to complete the mapping.
|
|
nvim('input', 'd')
|
|
expect([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
eq('it worked...', helpers.eval('g:foo'))
|
|
end)
|
|
|
|
it('does not complete ("interrupt") insert-mode map-pending #6166', function()
|
|
command('inoremap xx foo')
|
|
command('set timeoutlen=9999')
|
|
helpers.insert([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
nvim('input', 'ix')
|
|
-- Make any RPC request (must be async, because map-pending blocks).
|
|
nvim('get_api_info')
|
|
-- Send input to complete the mapping.
|
|
nvim('input', 'x')
|
|
expect([[
|
|
FIRST LINE
|
|
SECOND LINfooE]])
|
|
end)
|
|
|
|
it('does not interrupt Insert mode i_CTRL-O #10035', function()
|
|
feed('iHello World<c-o>')
|
|
eq({ mode = 'niI', blocking = false }, meths.get_mode()) -- fast event
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
eq({ mode = 'niI', blocking = false }, meths.get_mode()) -- still in ctrl-o mode
|
|
feed('dd')
|
|
eq({ mode = 'i', blocking = false }, meths.get_mode()) -- left ctrl-o mode
|
|
expect('') -- executed the command
|
|
end)
|
|
|
|
it('does not interrupt Select mode v_CTRL-O #15688', function()
|
|
feed('iHello World<esc>gh<c-o>')
|
|
eq({ mode = 'vs', blocking = false }, meths.get_mode()) -- fast event
|
|
eq({ mode = 'vs', blocking = false }, meths.get_mode()) -- again #15288
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
eq({ mode = 'vs', blocking = false }, meths.get_mode()) -- still in ctrl-o mode
|
|
feed('^')
|
|
eq({ mode = 's', blocking = false }, meths.get_mode()) -- left ctrl-o mode
|
|
feed('h')
|
|
eq({ mode = 'i', blocking = false }, meths.get_mode()) -- entered insert mode
|
|
expect('h') -- selection is the whole line and is replaced
|
|
end)
|
|
|
|
it('does not interrupt Insert mode i_0_CTRL-D #13997', function()
|
|
command('set timeoutlen=9999')
|
|
feed('i<Tab><Tab>a0')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('<C-D>')
|
|
expect('a') -- recognized i_0_CTRL-D
|
|
end)
|
|
|
|
it("does not interrupt with 'digraph'", function()
|
|
command('set digraph')
|
|
feed('i,')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('<BS>')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('.')
|
|
expect('…') -- digraph ",." worked
|
|
feed('<Esc>')
|
|
feed(':,')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('<BS>')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('.')
|
|
eq('…', funcs.getcmdline()) -- digraph ",." worked
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_context', function()
|
|
it('validation', function()
|
|
eq("Invalid key: 'blah'", pcall_err(nvim, 'get_context', { blah = {} }))
|
|
eq(
|
|
"Invalid 'types': expected Array, got Integer",
|
|
pcall_err(nvim, 'get_context', { types = 42 })
|
|
)
|
|
eq(
|
|
"Invalid 'type': 'zub'",
|
|
pcall_err(nvim, 'get_context', { types = { 'jumps', 'zub', 'zam' } })
|
|
)
|
|
end)
|
|
it('returns map of current editor state', function()
|
|
local opts = { types = { 'regs', 'jumps', 'bufs', 'gvars' } }
|
|
eq({}, parse_context(nvim('get_context', {})))
|
|
|
|
feed('i1<cr>2<cr>3<c-[>ddddddqahjklquuu')
|
|
feed('gg')
|
|
feed('G')
|
|
command('edit! BUF1')
|
|
command('edit BUF2')
|
|
nvim('set_var', 'one', 1)
|
|
nvim('set_var', 'Two', 2)
|
|
nvim('set_var', 'THREE', 3)
|
|
|
|
local expected_ctx = {
|
|
['regs'] = {
|
|
{ ['rt'] = 1, ['rc'] = { '1' }, ['n'] = 49, ['ru'] = true },
|
|
{ ['rt'] = 1, ['rc'] = { '2' }, ['n'] = 50 },
|
|
{ ['rt'] = 1, ['rc'] = { '3' }, ['n'] = 51 },
|
|
{ ['rc'] = { 'hjkl' }, ['n'] = 97 },
|
|
},
|
|
|
|
['jumps'] = eval(([[
|
|
filter(map(add(
|
|
getjumplist()[0], { 'bufnr': bufnr('%'), 'lnum': getcurpos()[1] }),
|
|
'filter(
|
|
{ "f": expand("#".v:val.bufnr.":p"), "l": v:val.lnum },
|
|
{ k, v -> k != "l" || v != 1 })'), '!empty(v:val.f)')
|
|
]]):gsub('\n', '')),
|
|
|
|
['bufs'] = eval([[
|
|
filter(map(getbufinfo(), '{ "f": v:val.name }'), '!empty(v:val.f)')
|
|
]]),
|
|
|
|
['gvars'] = { { 'one', 1 }, { 'Two', 2 }, { 'THREE', 3 } },
|
|
}
|
|
|
|
eq(expected_ctx, parse_context(nvim('get_context', opts)))
|
|
eq(expected_ctx, parse_context(nvim('get_context', {})))
|
|
eq(expected_ctx, parse_context(nvim('get_context', { types = {} })))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_load_context', function()
|
|
it('sets current editor state to given context dictionary', function()
|
|
local opts = { types = { 'regs', 'jumps', 'bufs', 'gvars' } }
|
|
eq({}, parse_context(nvim('get_context', opts)))
|
|
|
|
nvim('set_var', 'one', 1)
|
|
nvim('set_var', 'Two', 2)
|
|
nvim('set_var', 'THREE', 3)
|
|
local ctx = nvim('get_context', opts)
|
|
nvim('set_var', 'one', 'a')
|
|
nvim('set_var', 'Two', 'b')
|
|
nvim('set_var', 'THREE', 'c')
|
|
eq({ 'a', 'b', 'c' }, eval('[g:one, g:Two, g:THREE]'))
|
|
nvim('load_context', ctx)
|
|
eq({ 1, 2, 3 }, eval('[g:one, g:Two, g:THREE]'))
|
|
end)
|
|
|
|
it('errors when context dictionary is invalid', function()
|
|
eq(
|
|
'E474: Failed to convert list to msgpack string buffer',
|
|
pcall_err(nvim, 'load_context', { regs = { {} }, jumps = { {} } })
|
|
)
|
|
eq(
|
|
'E474: Failed to convert list to msgpack string buffer',
|
|
pcall_err(nvim, 'load_context', { regs = { { [''] = '' } } })
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_replace_termcodes', function()
|
|
it('escapes K_SPECIAL as K_SPECIAL KS_SPECIAL KE_FILLER', function()
|
|
eq('\128\254X', helpers.nvim('replace_termcodes', '\128', true, true, true))
|
|
end)
|
|
|
|
it('leaves non-K_SPECIAL string unchanged', function()
|
|
eq('abc', helpers.nvim('replace_termcodes', 'abc', true, true, true))
|
|
end)
|
|
|
|
it('converts <expressions>', function()
|
|
eq('\\', helpers.nvim('replace_termcodes', '<Leader>', true, true, true))
|
|
end)
|
|
|
|
it('converts <LeftMouse> to K_SPECIAL KS_EXTRA KE_LEFTMOUSE', function()
|
|
-- K_SPECIAL KS_EXTRA KE_LEFTMOUSE
|
|
-- 0x80 0xfd 0x2c
|
|
-- 128 253 44
|
|
eq('\128\253\44', helpers.nvim('replace_termcodes', '<LeftMouse>', true, true, true))
|
|
end)
|
|
|
|
it('converts keycodes', function()
|
|
eq(
|
|
'\nx\27x\rx<x',
|
|
helpers.nvim('replace_termcodes', '<NL>x<Esc>x<CR>x<lt>x', true, true, true)
|
|
)
|
|
end)
|
|
|
|
it('does not convert keycodes if special=false', function()
|
|
eq(
|
|
'<NL>x<Esc>x<CR>x<lt>x',
|
|
helpers.nvim('replace_termcodes', '<NL>x<Esc>x<CR>x<lt>x', true, true, false)
|
|
)
|
|
end)
|
|
|
|
it('does not crash when transforming an empty string', function()
|
|
-- Actually does not test anything, because current code will use NULL for
|
|
-- an empty string.
|
|
--
|
|
-- Problem here is that if String argument has .data in allocated memory
|
|
-- then `return str` in vim_replace_termcodes body will make Neovim free
|
|
-- `str.data` twice: once when freeing arguments, then when freeing return
|
|
-- value.
|
|
eq('', meths.replace_termcodes('', true, true, true))
|
|
end)
|
|
|
|
-- Not exactly the case, as nvim_replace_termcodes() escapes K_SPECIAL in Unicode
|
|
it('translates the result of keytrans() on string with 0x80 byte back', function()
|
|
local s = 'ff\128\253\097tt'
|
|
eq(s, meths.replace_termcodes(funcs.keytrans(s), true, true, true))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_feedkeys', function()
|
|
it('K_SPECIAL escaping', function()
|
|
local function on_setup()
|
|
-- notice the special char(…) \xe2\80\xa6
|
|
nvim('feedkeys', ':let x1="…"\n', '', true)
|
|
|
|
-- Both nvim_replace_termcodes and nvim_feedkeys escape \x80
|
|
local inp = helpers.nvim('replace_termcodes', ':let x2="…"<CR>', true, true, true)
|
|
nvim('feedkeys', inp, '', true) -- escape_ks=true
|
|
|
|
-- nvim_feedkeys with K_SPECIAL escaping disabled
|
|
inp = helpers.nvim('replace_termcodes', ':let x3="…"<CR>', true, true, true)
|
|
nvim('feedkeys', inp, '', false) -- escape_ks=false
|
|
|
|
helpers.stop()
|
|
end
|
|
|
|
-- spin the loop a bit
|
|
helpers.run(nil, nil, on_setup)
|
|
|
|
eq('…', nvim('get_var', 'x1'))
|
|
-- Because of the double escaping this is neq
|
|
neq('…', nvim('get_var', 'x2'))
|
|
eq('…', nvim('get_var', 'x3'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_out_write', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(40, 8)
|
|
screen:attach()
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue },
|
|
[1] = { bold = true, foreground = Screen.colors.SeaGreen },
|
|
[2] = { bold = true, reverse = true },
|
|
[3] = { foreground = Screen.colors.Blue },
|
|
})
|
|
end)
|
|
|
|
it('prints long messages correctly #20534', function()
|
|
exec([[
|
|
set more
|
|
redir => g:out
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write("\n")
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write(repeat('a', 5000) .. "\n")
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write("\n")
|
|
redir END
|
|
]])
|
|
eq('\naaa\n' .. ('a'):rep(5002) .. '\naaa', meths.get_var('out'))
|
|
end)
|
|
|
|
it('blank line in message', function()
|
|
feed([[:call nvim_out_write("\na\n")<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|*3
|
|
{2: }|
|
|
|
|
|
a |
|
|
{1:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
feed('<CR>')
|
|
feed([[:call nvim_out_write("b\n\nc\n")<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|*2
|
|
{2: }|
|
|
b |
|
|
|
|
|
c |
|
|
{1:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('NUL bytes in message', function()
|
|
feed([[:lua vim.api.nvim_out_write('aaa\0bbb\0\0ccc\nddd\0\0\0eee\n')<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|*3
|
|
{2: }|
|
|
aaa{3:^@}bbb{3:^@^@}ccc |
|
|
ddd{3:^@^@^@}eee |
|
|
{1:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_err_write', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(40, 8)
|
|
screen:attach()
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue },
|
|
[1] = { foreground = Screen.colors.White, background = Screen.colors.Red },
|
|
[2] = { bold = true, foreground = Screen.colors.SeaGreen },
|
|
[3] = { bold = true, reverse = true },
|
|
})
|
|
end)
|
|
|
|
it('can show one line', function()
|
|
nvim_async('err_write', 'has bork\n')
|
|
screen:expect([[
|
|
^ |
|
|
{0:~ }|*6
|
|
{1:has bork} |
|
|
]])
|
|
end)
|
|
|
|
it('shows return prompt when more than &cmdheight lines', function()
|
|
nvim_async('err_write', 'something happened\nvery bad\n')
|
|
screen:expect([[
|
|
|
|
|
{0:~ }|*3
|
|
{3: }|
|
|
{1:something happened} |
|
|
{1:very bad} |
|
|
{2:Press ENTER or type command to continue}^ |
|
|
]])
|
|
end)
|
|
|
|
it('shows return prompt after all lines are shown', function()
|
|
nvim_async('err_write', 'FAILURE\nERROR\nEXCEPTION\nTRACEBACK\n')
|
|
screen:expect([[
|
|
|
|
|
{0:~ }|
|
|
{3: }|
|
|
{1:FAILURE} |
|
|
{1:ERROR} |
|
|
{1:EXCEPTION} |
|
|
{1:TRACEBACK} |
|
|
{2:Press ENTER or type command to continue}^ |
|
|
]])
|
|
end)
|
|
|
|
it('handles multiple calls', function()
|
|
-- without linebreak text is joined to one line
|
|
nvim_async('err_write', 'very ')
|
|
nvim_async('err_write', 'fail\n')
|
|
screen:expect([[
|
|
^ |
|
|
{0:~ }|*6
|
|
{1:very fail} |
|
|
]])
|
|
helpers.poke_eventloop()
|
|
|
|
-- shows up to &cmdheight lines
|
|
nvim_async('err_write', 'more fail\ntoo fail\n')
|
|
screen:expect([[
|
|
|
|
|
{0:~ }|*3
|
|
{3: }|
|
|
{1:more fail} |
|
|
{1:too fail} |
|
|
{2:Press ENTER or type command to continue}^ |
|
|
]])
|
|
feed('<cr>') -- exit the press ENTER screen
|
|
end)
|
|
|
|
it('NUL bytes in message', function()
|
|
nvim_async('err_write', 'aaa\0bbb\0\0ccc\nddd\0\0\0eee\n')
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|*3
|
|
{3: }|
|
|
{1:aaa^@bbb^@^@ccc} |
|
|
{1:ddd^@^@^@eee} |
|
|
{2:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_err_writeln', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(40, 8)
|
|
screen:attach()
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue },
|
|
[1] = { foreground = Screen.colors.White, background = Screen.colors.Red },
|
|
[2] = { bold = true, foreground = Screen.colors.SeaGreen },
|
|
[3] = { bold = true, reverse = true },
|
|
})
|
|
end)
|
|
|
|
it('shows only one return prompt after all lines are shown', function()
|
|
nvim_async('err_writeln', 'FAILURE\nERROR\nEXCEPTION\nTRACEBACK')
|
|
screen:expect([[
|
|
|
|
|
{0:~ }|
|
|
{3: }|
|
|
{1:FAILURE} |
|
|
{1:ERROR} |
|
|
{1:EXCEPTION} |
|
|
{1:TRACEBACK} |
|
|
{2:Press ENTER or type command to continue}^ |
|
|
]])
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
^ |
|
|
{0:~ }|*6
|
|
|
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_list_chans, nvim_get_chan_info', function()
|
|
before_each(function()
|
|
command('autocmd ChanOpen * let g:opened_event = deepcopy(v:event)')
|
|
command('autocmd ChanInfo * let g:info_event = deepcopy(v:event)')
|
|
end)
|
|
local testinfo = {
|
|
stream = 'stdio',
|
|
id = 1,
|
|
mode = 'rpc',
|
|
client = {},
|
|
}
|
|
local stderr = {
|
|
stream = 'stderr',
|
|
id = 2,
|
|
mode = 'bytes',
|
|
}
|
|
|
|
it('returns {} for invalid channel', function()
|
|
eq({}, meths.get_chan_info(0))
|
|
eq({}, meths.get_chan_info(-1))
|
|
-- more preallocated numbers might be added, try something high
|
|
eq({}, meths.get_chan_info(10))
|
|
end)
|
|
|
|
it('stream=stdio channel', function()
|
|
eq({ [1] = testinfo, [2] = stderr }, meths.list_chans())
|
|
eq(testinfo, meths.get_chan_info(1))
|
|
eq(stderr, meths.get_chan_info(2))
|
|
|
|
meths.set_client_info(
|
|
'functionaltests',
|
|
{ major = 0, minor = 3, patch = 17 },
|
|
'ui',
|
|
{ do_stuff = { n_args = { 2, 3 } } },
|
|
{ license = 'Apache2' }
|
|
)
|
|
local info = {
|
|
stream = 'stdio',
|
|
id = 1,
|
|
mode = 'rpc',
|
|
client = {
|
|
name = 'functionaltests',
|
|
version = { major = 0, minor = 3, patch = 17 },
|
|
type = 'ui',
|
|
methods = { do_stuff = { n_args = { 2, 3 } } },
|
|
attributes = { license = 'Apache2' },
|
|
},
|
|
}
|
|
eq({ info = info }, meths.get_var('info_event'))
|
|
eq({ [1] = info, [2] = stderr }, meths.list_chans())
|
|
eq(info, meths.get_chan_info(1))
|
|
end)
|
|
|
|
it('stream=job channel', function()
|
|
eq(3, eval("jobstart(['cat'], {'rpc': v:true})"))
|
|
local catpath = eval('exepath("cat")')
|
|
local info = {
|
|
stream = 'job',
|
|
id = 3,
|
|
argv = { catpath },
|
|
mode = 'rpc',
|
|
client = {},
|
|
}
|
|
eq({ info = info }, meths.get_var('opened_event'))
|
|
eq({ [1] = testinfo, [2] = stderr, [3] = info }, meths.list_chans())
|
|
eq(info, meths.get_chan_info(3))
|
|
eval(
|
|
'rpcrequest(3, "nvim_set_client_info", "amazing-cat", {}, "remote",'
|
|
.. '{"nvim_command":{"n_args":1}},' -- and so on
|
|
.. '{"description":"The Amazing Cat"})'
|
|
)
|
|
info = {
|
|
stream = 'job',
|
|
id = 3,
|
|
argv = { catpath },
|
|
mode = 'rpc',
|
|
client = {
|
|
name = 'amazing-cat',
|
|
version = { major = 0 },
|
|
type = 'remote',
|
|
methods = { nvim_command = { n_args = 1 } },
|
|
attributes = { description = 'The Amazing Cat' },
|
|
},
|
|
}
|
|
eq({ info = info }, meths.get_var('info_event'))
|
|
eq({ [1] = testinfo, [2] = stderr, [3] = info }, meths.list_chans())
|
|
|
|
eq(
|
|
"Vim:Error invoking 'nvim_set_current_buf' on channel 3 (amazing-cat):\nWrong type for argument 1 when calling nvim_set_current_buf, expecting Buffer",
|
|
pcall_err(eval, 'rpcrequest(3, "nvim_set_current_buf", -1)')
|
|
)
|
|
end)
|
|
|
|
it('stream=job :terminal channel', function()
|
|
command(':terminal')
|
|
eq({ id = 1 }, meths.get_current_buf())
|
|
eq(3, meths.get_option_value('channel', { buf = 1 }))
|
|
|
|
local info = {
|
|
stream = 'job',
|
|
id = 3,
|
|
argv = { eval('exepath(&shell)') },
|
|
mode = 'terminal',
|
|
buffer = 1,
|
|
pty = '?',
|
|
}
|
|
local event = meths.get_var('opened_event')
|
|
if not is_os('win') then
|
|
info.pty = event.info.pty
|
|
neq(nil, string.match(info.pty, '^/dev/'))
|
|
end
|
|
eq({ info = info }, event)
|
|
info.buffer = { id = 1 }
|
|
eq({ [1] = testinfo, [2] = stderr, [3] = info }, meths.list_chans())
|
|
eq(info, meths.get_chan_info(3))
|
|
|
|
-- :terminal with args + running process.
|
|
command('enew')
|
|
local progpath_esc = eval('shellescape(v:progpath)')
|
|
funcs.termopen(('%s -u NONE -i NONE'):format(progpath_esc), {
|
|
env = { VIMRUNTIME = os.getenv('VIMRUNTIME') },
|
|
})
|
|
eq(-1, eval('jobwait([&channel], 0)[0]')) -- Running?
|
|
local expected2 = {
|
|
stream = 'job',
|
|
id = 4,
|
|
argv = (is_os('win') and {
|
|
eval('&shell'),
|
|
'/s',
|
|
'/c',
|
|
fmt('"%s -u NONE -i NONE"', progpath_esc),
|
|
} or {
|
|
eval('&shell'),
|
|
eval('&shellcmdflag'),
|
|
fmt('%s -u NONE -i NONE', progpath_esc),
|
|
}),
|
|
mode = 'terminal',
|
|
buffer = 2,
|
|
pty = '?',
|
|
}
|
|
local actual2 = eval('nvim_get_chan_info(&channel)')
|
|
expected2.pty = actual2.pty
|
|
eq(expected2, actual2)
|
|
|
|
-- :terminal with args + stopped process.
|
|
eq(1, eval('jobstop(&channel)'))
|
|
eval('jobwait([&channel], 1000)') -- Wait.
|
|
expected2.pty = (is_os('win') and '?' or '') -- pty stream was closed.
|
|
eq(expected2, eval('nvim_get_chan_info(&channel)'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_call_atomic', function()
|
|
it('works', function()
|
|
meths.buf_set_lines(0, 0, -1, true, { 'first' })
|
|
local req = {
|
|
{ 'nvim_get_current_line', {} },
|
|
{ 'nvim_set_current_line', { 'second' } },
|
|
}
|
|
eq({ { 'first', NIL }, NIL }, meths.call_atomic(req))
|
|
eq({ 'second' }, meths.buf_get_lines(0, 0, -1, true))
|
|
end)
|
|
|
|
it('allows multiple return values', function()
|
|
local req = {
|
|
{ 'nvim_set_var', { 'avar', true } },
|
|
{ 'nvim_set_var', { 'bvar', 'string' } },
|
|
{ 'nvim_get_var', { 'avar' } },
|
|
{ 'nvim_get_var', { 'bvar' } },
|
|
}
|
|
eq({ { NIL, NIL, true, 'string' }, NIL }, meths.call_atomic(req))
|
|
end)
|
|
|
|
it('is aborted by errors in call', function()
|
|
local error_types = meths.get_api_info()[2].error_types
|
|
local req = {
|
|
{ 'nvim_set_var', { 'one', 1 } },
|
|
{ 'nvim_buf_set_lines', {} },
|
|
{ 'nvim_set_var', { 'two', 2 } },
|
|
}
|
|
eq({
|
|
{ NIL },
|
|
{
|
|
1,
|
|
error_types.Exception.id,
|
|
'Wrong number of arguments: expecting 5 but got 0',
|
|
},
|
|
}, meths.call_atomic(req))
|
|
eq(1, meths.get_var('one'))
|
|
eq(false, pcall(meths.get_var, 'two'))
|
|
|
|
-- still returns all previous successful calls
|
|
req = {
|
|
{ 'nvim_set_var', { 'avar', 5 } },
|
|
{ 'nvim_set_var', { 'bvar', 'string' } },
|
|
{ 'nvim_get_var', { 'avar' } },
|
|
{ 'nvim_buf_get_lines', { 0, 10, 20, true } },
|
|
{ 'nvim_get_var', { 'bvar' } },
|
|
}
|
|
eq(
|
|
{ { NIL, NIL, 5 }, { 3, error_types.Validation.id, 'Index out of bounds' } },
|
|
meths.call_atomic(req)
|
|
)
|
|
|
|
req = {
|
|
{ 'i_am_not_a_method', { 'xx' } },
|
|
{ 'nvim_set_var', { 'avar', 10 } },
|
|
}
|
|
eq(
|
|
{ {}, { 0, error_types.Exception.id, 'Invalid method: i_am_not_a_method' } },
|
|
meths.call_atomic(req)
|
|
)
|
|
eq(5, meths.get_var('avar'))
|
|
end)
|
|
|
|
it('validation', function()
|
|
local req = {
|
|
{ 'nvim_set_var', { 'avar', 1 } },
|
|
{ 'nvim_set_var' },
|
|
{ 'nvim_set_var', { 'avar', 2 } },
|
|
}
|
|
eq("Invalid 'calls' item: expected 2-item Array", pcall_err(meths.call_atomic, req))
|
|
-- call before was done, but not after
|
|
eq(1, meths.get_var('avar'))
|
|
|
|
req = {
|
|
{ 'nvim_set_var', { 'bvar', { 2, 3 } } },
|
|
12,
|
|
}
|
|
eq("Invalid 'calls' item: expected Array, got Integer", pcall_err(meths.call_atomic, req))
|
|
eq({ 2, 3 }, meths.get_var('bvar'))
|
|
|
|
req = {
|
|
{ 'nvim_set_current_line', 'little line' },
|
|
{ 'nvim_set_var', { 'avar', 3 } },
|
|
}
|
|
eq('Invalid call args: expected Array, got String', pcall_err(meths.call_atomic, req))
|
|
-- call before was done, but not after
|
|
eq(1, meths.get_var('avar'))
|
|
eq({ '' }, meths.buf_get_lines(0, 0, -1, true))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_list_runtime_paths', function()
|
|
setup(function()
|
|
local pathsep = helpers.get_pathsep()
|
|
mkdir_p('Xtest' .. pathsep .. 'a')
|
|
mkdir_p('Xtest' .. pathsep .. 'b')
|
|
end)
|
|
teardown(function()
|
|
rmdir 'Xtest'
|
|
end)
|
|
before_each(function()
|
|
meths.set_current_dir 'Xtest'
|
|
end)
|
|
|
|
it('returns nothing with empty &runtimepath', function()
|
|
meths.set_option_value('runtimepath', '', {})
|
|
eq({}, meths.list_runtime_paths())
|
|
end)
|
|
it('returns single runtimepath', function()
|
|
meths.set_option_value('runtimepath', 'a', {})
|
|
eq({ 'a' }, meths.list_runtime_paths())
|
|
end)
|
|
it('returns two runtimepaths', function()
|
|
meths.set_option_value('runtimepath', 'a,b', {})
|
|
eq({ 'a', 'b' }, meths.list_runtime_paths())
|
|
end)
|
|
it('returns empty strings when appropriate', function()
|
|
meths.set_option_value('runtimepath', 'a,,b', {})
|
|
eq({ 'a', '', 'b' }, meths.list_runtime_paths())
|
|
meths.set_option_value('runtimepath', ',a,b', {})
|
|
eq({ '', 'a', 'b' }, meths.list_runtime_paths())
|
|
-- Trailing "," is ignored. Use ",," if you really really want CWD.
|
|
meths.set_option_value('runtimepath', 'a,b,', {})
|
|
eq({ 'a', 'b' }, meths.list_runtime_paths())
|
|
meths.set_option_value('runtimepath', 'a,b,,', {})
|
|
eq({ 'a', 'b', '' }, meths.list_runtime_paths())
|
|
end)
|
|
it('truncates too long paths', function()
|
|
local long_path = ('/a'):rep(8192)
|
|
meths.set_option_value('runtimepath', long_path, {})
|
|
local paths_list = meths.list_runtime_paths()
|
|
eq({}, paths_list)
|
|
end)
|
|
end)
|
|
|
|
it('can throw exceptions', function()
|
|
local status, err = pcall(nvim, 'get_option_value', 'invalid-option', {})
|
|
eq(false, status)
|
|
ok(err:match("Unknown option 'invalid%-option'") ~= nil)
|
|
end)
|
|
|
|
it('does not truncate error message <1 MB #5984', function()
|
|
local very_long_name = 'A' .. ('x'):rep(10000) .. 'Z'
|
|
local status, err = pcall(nvim, 'get_option_value', very_long_name, {})
|
|
eq(false, status)
|
|
eq(very_long_name, err:match('Ax+Z?'))
|
|
end)
|
|
|
|
it('does not leak memory on incorrect argument types', function()
|
|
local status, err = pcall(nvim, 'set_current_dir', { 'not', 'a', 'dir' })
|
|
eq(false, status)
|
|
ok(
|
|
err:match(': Wrong type for argument 1 when calling nvim_set_current_dir, expecting String')
|
|
~= nil
|
|
)
|
|
end)
|
|
|
|
describe('nvim_parse_expression', function()
|
|
before_each(function()
|
|
meths.set_option_value('isident', '', {})
|
|
end)
|
|
|
|
local function simplify_east_api_node(line, east_api_node)
|
|
if east_api_node == NIL then
|
|
return nil
|
|
end
|
|
if east_api_node.children then
|
|
for k, v in pairs(east_api_node.children) do
|
|
east_api_node.children[k] = simplify_east_api_node(line, v)
|
|
end
|
|
end
|
|
local typ = east_api_node.type
|
|
if typ == 'Register' then
|
|
typ = typ .. ('(name=%s)'):format(tostring(intchar2lua(east_api_node.name)))
|
|
east_api_node.name = nil
|
|
elseif typ == 'PlainIdentifier' then
|
|
typ = typ
|
|
.. ('(scope=%s,ident=%s)'):format(
|
|
tostring(intchar2lua(east_api_node.scope)),
|
|
east_api_node.ident
|
|
)
|
|
east_api_node.scope = nil
|
|
east_api_node.ident = nil
|
|
elseif typ == 'PlainKey' then
|
|
typ = typ .. ('(key=%s)'):format(east_api_node.ident)
|
|
east_api_node.ident = nil
|
|
elseif typ == 'Comparison' then
|
|
typ = typ
|
|
.. ('(type=%s,inv=%u,ccs=%s)'):format(
|
|
east_api_node.cmp_type,
|
|
east_api_node.invert and 1 or 0,
|
|
east_api_node.ccs_strategy
|
|
)
|
|
east_api_node.ccs_strategy = nil
|
|
east_api_node.cmp_type = nil
|
|
east_api_node.invert = nil
|
|
elseif typ == 'Integer' then
|
|
typ = typ .. ('(val=%u)'):format(east_api_node.ivalue)
|
|
east_api_node.ivalue = nil
|
|
elseif typ == 'Float' then
|
|
typ = typ .. format_string('(val=%e)', east_api_node.fvalue)
|
|
east_api_node.fvalue = nil
|
|
elseif typ == 'SingleQuotedString' or typ == 'DoubleQuotedString' then
|
|
typ = format_string('%s(val=%q)', typ, east_api_node.svalue)
|
|
east_api_node.svalue = nil
|
|
elseif typ == 'Option' then
|
|
typ = ('%s(scope=%s,ident=%s)'):format(
|
|
typ,
|
|
tostring(intchar2lua(east_api_node.scope)),
|
|
east_api_node.ident
|
|
)
|
|
east_api_node.ident = nil
|
|
east_api_node.scope = nil
|
|
elseif typ == 'Environment' then
|
|
typ = ('%s(ident=%s)'):format(typ, east_api_node.ident)
|
|
east_api_node.ident = nil
|
|
elseif typ == 'Assignment' then
|
|
local aug = east_api_node.augmentation
|
|
if aug == '' then
|
|
aug = 'Plain'
|
|
end
|
|
typ = ('%s(%s)'):format(typ, aug)
|
|
east_api_node.augmentation = nil
|
|
end
|
|
typ = ('%s:%u:%u:%s'):format(
|
|
typ,
|
|
east_api_node.start[1],
|
|
east_api_node.start[2],
|
|
line:sub(east_api_node.start[2] + 1, east_api_node.start[2] + 1 + east_api_node.len - 1)
|
|
)
|
|
assert(east_api_node.start[2] + east_api_node.len - 1 <= #line)
|
|
for k, _ in pairs(east_api_node.start) do
|
|
assert(({ true, true })[k])
|
|
end
|
|
east_api_node.start = nil
|
|
east_api_node.type = nil
|
|
east_api_node.len = nil
|
|
local can_simplify = true
|
|
for _, _ in pairs(east_api_node) do
|
|
if can_simplify then
|
|
can_simplify = false
|
|
end
|
|
end
|
|
if can_simplify then
|
|
return typ
|
|
else
|
|
east_api_node[1] = typ
|
|
return east_api_node
|
|
end
|
|
end
|
|
local function simplify_east_api(line, east_api)
|
|
if east_api.error then
|
|
east_api.err = east_api.error
|
|
east_api.error = nil
|
|
east_api.err.msg = east_api.err.message
|
|
east_api.err.message = nil
|
|
end
|
|
if east_api.ast then
|
|
east_api.ast = { simplify_east_api_node(line, east_api.ast) }
|
|
if #east_api.ast == 0 then
|
|
east_api.ast = nil
|
|
end
|
|
end
|
|
if east_api.len == #line then
|
|
east_api.len = nil
|
|
end
|
|
return east_api
|
|
end
|
|
local function simplify_east_hl(line, east_hl)
|
|
for i, v in ipairs(east_hl) do
|
|
east_hl[i] = ('%s:%u:%u:%s'):format(v[4], v[1], v[2], line:sub(v[2] + 1, v[3]))
|
|
end
|
|
return east_hl
|
|
end
|
|
local FLAGS_TO_STR = {
|
|
[0] = '',
|
|
[1] = 'm',
|
|
[2] = 'E',
|
|
[3] = 'mE',
|
|
[4] = 'l',
|
|
[5] = 'lm',
|
|
[6] = 'lE',
|
|
[7] = 'lmE',
|
|
}
|
|
local function _check_parsing(opts, str, exp_ast, exp_highlighting_fs, nz_flags_exps)
|
|
if type(str) ~= 'string' then
|
|
return
|
|
end
|
|
local zflags = opts.flags[1]
|
|
nz_flags_exps = nz_flags_exps or {}
|
|
for _, flags in ipairs(opts.flags) do
|
|
local err, msg = pcall(function()
|
|
local east_api = meths.parse_expression(str, FLAGS_TO_STR[flags], true)
|
|
local east_hl = east_api.highlight
|
|
east_api.highlight = nil
|
|
local ast = simplify_east_api(str, east_api)
|
|
local hls = simplify_east_hl(str, east_hl)
|
|
local exps = {
|
|
ast = exp_ast,
|
|
hl_fs = exp_highlighting_fs,
|
|
}
|
|
local add_exps = nz_flags_exps[flags]
|
|
if not add_exps and flags == 3 + zflags then
|
|
add_exps = nz_flags_exps[1 + zflags] or nz_flags_exps[2 + zflags]
|
|
end
|
|
if add_exps then
|
|
if add_exps.ast then
|
|
exps.ast = mergedicts_copy(exps.ast, add_exps.ast)
|
|
end
|
|
if add_exps.hl_fs then
|
|
exps.hl_fs = mergedicts_copy(exps.hl_fs, add_exps.hl_fs)
|
|
end
|
|
end
|
|
eq(exps.ast, ast)
|
|
if exp_highlighting_fs then
|
|
local exp_highlighting = {}
|
|
local next_col = 0
|
|
for i, h in ipairs(exps.hl_fs) do
|
|
exp_highlighting[i], next_col = h(next_col)
|
|
end
|
|
eq(exp_highlighting, hls)
|
|
end
|
|
end)
|
|
if not err then
|
|
if type(msg) == 'table' then
|
|
local merr, new_msg = pcall(format_string, 'table error:\n%s\n\n(%r)', msg.message, msg)
|
|
if merr then
|
|
msg = new_msg
|
|
else
|
|
msg = format_string('table error without .message:\n(%r)', msg)
|
|
end
|
|
elseif type(msg) ~= 'string' then
|
|
msg = format_string('non-string non-table error:\n%r', msg)
|
|
end
|
|
error(
|
|
format_string(
|
|
'Error while processing test (%r, %s):\n%s',
|
|
str,
|
|
FLAGS_TO_STR[flags],
|
|
msg
|
|
)
|
|
)
|
|
end
|
|
end
|
|
end
|
|
local function hl(group, str, shift)
|
|
return function(next_col)
|
|
local col = next_col + (shift or 0)
|
|
return (('%s:%u:%u:%s'):format('Nvim' .. group, 0, col, str)), (col + #str)
|
|
end
|
|
end
|
|
local function fmtn(typ, args, rest)
|
|
if
|
|
typ == 'UnknownFigure'
|
|
or typ == 'DictLiteral'
|
|
or typ == 'CurlyBracesIdentifier'
|
|
or typ == 'Lambda'
|
|
then
|
|
return ('%s%s'):format(typ, rest)
|
|
elseif typ == 'DoubleQuotedString' or typ == 'SingleQuotedString' then
|
|
if args:sub(-4) == 'NULL' then
|
|
args = args:sub(1, -5) .. '""'
|
|
end
|
|
return ('%s(%s)%s'):format(typ, args, rest)
|
|
end
|
|
end
|
|
require('test.unit.viml.expressions.parser_tests')(it, _check_parsing, hl, fmtn)
|
|
end)
|
|
|
|
describe('nvim_list_uis', function()
|
|
it('returns empty if --headless', function()
|
|
-- Test runner defaults to --headless.
|
|
eq({}, nvim('list_uis'))
|
|
end)
|
|
it('returns attached UIs', function()
|
|
local screen = Screen.new(20, 4)
|
|
screen:attach({ override = true })
|
|
local expected = {
|
|
{
|
|
chan = 1,
|
|
ext_cmdline = false,
|
|
ext_hlstate = false,
|
|
ext_linegrid = screen._options.ext_linegrid or false,
|
|
ext_messages = false,
|
|
ext_multigrid = false,
|
|
ext_popupmenu = false,
|
|
ext_tabline = false,
|
|
ext_termcolors = false,
|
|
ext_wildmenu = false,
|
|
height = 4,
|
|
override = true,
|
|
rgb = true,
|
|
stdin_tty = false,
|
|
stdout_tty = false,
|
|
term_background = '',
|
|
term_colors = 0,
|
|
term_name = '',
|
|
width = 20,
|
|
},
|
|
}
|
|
|
|
eq(expected, nvim('list_uis'))
|
|
|
|
screen:detach()
|
|
screen = Screen.new(44, 99)
|
|
screen:attach({ rgb = false })
|
|
expected[1].rgb = false
|
|
expected[1].override = false
|
|
expected[1].width = 44
|
|
expected[1].height = 99
|
|
eq(expected, nvim('list_uis'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_create_namespace', function()
|
|
it('works', function()
|
|
eq({}, meths.get_namespaces())
|
|
eq(1, meths.create_namespace('ns-1'))
|
|
eq(2, meths.create_namespace('ns-2'))
|
|
eq(1, meths.create_namespace('ns-1'))
|
|
eq({ ['ns-1'] = 1, ['ns-2'] = 2 }, meths.get_namespaces())
|
|
eq(3, meths.create_namespace(''))
|
|
eq(4, meths.create_namespace(''))
|
|
eq({ ['ns-1'] = 1, ['ns-2'] = 2 }, meths.get_namespaces())
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_create_buf', function()
|
|
it('works', function()
|
|
eq({ id = 2 }, meths.create_buf(true, false))
|
|
eq({ id = 3 }, meths.create_buf(false, false))
|
|
eq(
|
|
' 1 %a "[No Name]" line 1\n'
|
|
.. ' 2 h "[No Name]" line 0',
|
|
meths.command_output('ls')
|
|
)
|
|
-- current buffer didn't change
|
|
eq({ id = 1 }, meths.get_current_buf())
|
|
|
|
local screen = Screen.new(20, 4)
|
|
screen:attach()
|
|
meths.buf_set_lines(2, 0, -1, true, { 'some text' })
|
|
meths.set_current_buf(2)
|
|
screen:expect(
|
|
[[
|
|
^some text |
|
|
{1:~ }|*2
|
|
|
|
|
]],
|
|
{
|
|
[1] = { bold = true, foreground = Screen.colors.Blue1 },
|
|
}
|
|
)
|
|
end)
|
|
|
|
it('can change buftype before visiting', function()
|
|
meths.set_option_value('hidden', false, {})
|
|
eq({ id = 2 }, meths.create_buf(true, false))
|
|
meths.set_option_value('buftype', 'nofile', { buf = 2 })
|
|
meths.buf_set_lines(2, 0, -1, true, { 'test text' })
|
|
command('split | buffer 2')
|
|
eq({ id = 2 }, meths.get_current_buf())
|
|
-- if the buf_set_option("buftype") didn't work, this would error out.
|
|
command('close')
|
|
eq({ id = 1 }, meths.get_current_buf())
|
|
end)
|
|
|
|
it('does not trigger BufEnter, BufWinEnter', function()
|
|
command('let g:fired = v:false')
|
|
command('au BufEnter,BufWinEnter * let g:fired = v:true')
|
|
|
|
eq({ id = 2 }, meths.create_buf(true, false))
|
|
meths.buf_set_lines(2, 0, -1, true, { 'test', 'text' })
|
|
|
|
eq(false, eval('g:fired'))
|
|
end)
|
|
|
|
it('TextChanged and TextChangedI do not trigger without changes', function()
|
|
local buf = meths.create_buf(true, false)
|
|
command([[let g:changed = '']])
|
|
meths.create_autocmd({ 'TextChanged', 'TextChangedI' }, {
|
|
buffer = buf,
|
|
command = 'let g:changed ..= mode()',
|
|
})
|
|
meths.set_current_buf(buf)
|
|
feed('i')
|
|
eq('', meths.get_var('changed'))
|
|
end)
|
|
|
|
it('scratch-buffer', function()
|
|
eq({ id = 2 }, meths.create_buf(false, true))
|
|
eq({ id = 3 }, meths.create_buf(true, true))
|
|
eq({ id = 4 }, meths.create_buf(true, true))
|
|
local scratch_bufs = { 2, 3, 4 }
|
|
eq(
|
|
' 1 %a "[No Name]" line 1\n'
|
|
.. ' 3 h "[Scratch]" line 0\n'
|
|
.. ' 4 h "[Scratch]" line 0',
|
|
exec_capture('ls')
|
|
)
|
|
-- current buffer didn't change
|
|
eq({ id = 1 }, meths.get_current_buf())
|
|
|
|
local screen = Screen.new(20, 4)
|
|
screen:set_default_attr_ids({
|
|
[1] = { bold = true, foreground = Screen.colors.Blue1 },
|
|
})
|
|
screen:attach()
|
|
|
|
--
|
|
-- Editing a scratch-buffer does NOT change its properties.
|
|
--
|
|
local edited_buf = 2
|
|
meths.buf_set_lines(edited_buf, 0, -1, true, { 'some text' })
|
|
for _, b in ipairs(scratch_bufs) do
|
|
eq('nofile', meths.get_option_value('buftype', { buf = b }))
|
|
eq('hide', meths.get_option_value('bufhidden', { buf = b }))
|
|
eq(false, meths.get_option_value('swapfile', { buf = b }))
|
|
eq(false, meths.get_option_value('modeline', { buf = b }))
|
|
end
|
|
|
|
--
|
|
-- Visiting a scratch-buffer DOES NOT change its properties.
|
|
--
|
|
meths.set_current_buf(edited_buf)
|
|
screen:expect([[
|
|
^some text |
|
|
{1:~ }|*2
|
|
|
|
|
]])
|
|
eq('nofile', meths.get_option_value('buftype', { buf = edited_buf }))
|
|
eq('hide', meths.get_option_value('bufhidden', { buf = edited_buf }))
|
|
eq(false, meths.get_option_value('swapfile', { buf = edited_buf }))
|
|
eq(false, meths.get_option_value('modeline', { buf = edited_buf }))
|
|
|
|
-- Scratch buffer can be wiped without error.
|
|
command('bwipe')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|*2
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('does not cause heap-use-after-free on exit while setting options', function()
|
|
command('au OptionSet * q')
|
|
command('silent! call nvim_create_buf(0, 1)')
|
|
-- nowadays this works because we don't execute any spurious autocmds at all #24824
|
|
assert_alive()
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_runtime_file', function()
|
|
local p = helpers.alter_slashes
|
|
it('can find files', function()
|
|
eq({}, meths.get_runtime_file('bork.borkbork', false))
|
|
eq({}, meths.get_runtime_file('bork.borkbork', true))
|
|
eq(1, #meths.get_runtime_file('autoload/msgpack.vim', false))
|
|
eq(1, #meths.get_runtime_file('autoload/msgpack.vim', true))
|
|
local val = meths.get_runtime_file('autoload/remote/*.vim', true)
|
|
eq(2, #val)
|
|
if endswith(val[1], 'define.vim') then
|
|
ok(endswith(val[1], p 'autoload/remote/define.vim'))
|
|
ok(endswith(val[2], p 'autoload/remote/host.vim'))
|
|
else
|
|
ok(endswith(val[1], p 'autoload/remote/host.vim'))
|
|
ok(endswith(val[2], p 'autoload/remote/define.vim'))
|
|
end
|
|
val = meths.get_runtime_file('autoload/remote/*.vim', false)
|
|
eq(1, #val)
|
|
ok(
|
|
endswith(val[1], p 'autoload/remote/define.vim')
|
|
or endswith(val[1], p 'autoload/remote/host.vim')
|
|
)
|
|
|
|
val = meths.get_runtime_file('lua', true)
|
|
eq(1, #val)
|
|
ok(endswith(val[1], p 'lua'))
|
|
|
|
val = meths.get_runtime_file('lua/vim', true)
|
|
eq(1, #val)
|
|
ok(endswith(val[1], p 'lua/vim'))
|
|
end)
|
|
|
|
it('can find directories', function()
|
|
local val = meths.get_runtime_file('lua/', true)
|
|
eq(1, #val)
|
|
ok(endswith(val[1], p 'lua/'))
|
|
|
|
val = meths.get_runtime_file('lua/vim/', true)
|
|
eq(1, #val)
|
|
ok(endswith(val[1], p 'lua/vim/'))
|
|
|
|
eq({}, meths.get_runtime_file('foobarlang/', true))
|
|
end)
|
|
it('can handle bad patterns', function()
|
|
skip(is_os('win'))
|
|
|
|
eq('Vim:E220: Missing }.', pcall_err(meths.get_runtime_file, '{', false))
|
|
|
|
eq(
|
|
'Vim(echo):E5555: API call: Vim:E220: Missing }.',
|
|
exc_exec("echo nvim_get_runtime_file('{', v:false)")
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_all_options_info', function()
|
|
it('should have key value pairs of option names', function()
|
|
local options_info = meths.get_all_options_info()
|
|
neq(nil, options_info.listchars)
|
|
neq(nil, options_info.tabstop)
|
|
|
|
eq(meths.get_option_info 'winhighlight', options_info.winhighlight)
|
|
end)
|
|
|
|
it('should not crash when echoed', function()
|
|
meths.exec2('echo nvim_get_all_options_info()', { output = true })
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_option_info', function()
|
|
it('should error for unknown options', function()
|
|
eq("Invalid option (not found): 'bogus'", pcall_err(meths.get_option_info, 'bogus'))
|
|
end)
|
|
|
|
it('should return the same options for short and long name', function()
|
|
eq(meths.get_option_info 'winhl', meths.get_option_info 'winhighlight')
|
|
end)
|
|
|
|
it('should have information about window options', function()
|
|
eq({
|
|
allows_duplicates = false,
|
|
commalist = true,
|
|
default = '',
|
|
flaglist = false,
|
|
global_local = false,
|
|
last_set_chan = 0,
|
|
last_set_linenr = 0,
|
|
last_set_sid = 0,
|
|
name = 'winhighlight',
|
|
scope = 'win',
|
|
shortname = 'winhl',
|
|
type = 'string',
|
|
was_set = false,
|
|
}, meths.get_option_info 'winhl')
|
|
end)
|
|
|
|
it('should have information about buffer options', function()
|
|
eq({
|
|
allows_duplicates = true,
|
|
commalist = false,
|
|
default = '',
|
|
flaglist = false,
|
|
global_local = false,
|
|
last_set_chan = 0,
|
|
last_set_linenr = 0,
|
|
last_set_sid = 0,
|
|
name = 'filetype',
|
|
scope = 'buf',
|
|
shortname = 'ft',
|
|
type = 'string',
|
|
was_set = false,
|
|
}, meths.get_option_info 'filetype')
|
|
end)
|
|
|
|
it('should have information about global options', function()
|
|
-- precondition: the option was changed from its default
|
|
-- in test setup.
|
|
eq(false, meths.get_option_value('showcmd', {}))
|
|
|
|
eq({
|
|
allows_duplicates = true,
|
|
commalist = false,
|
|
default = true,
|
|
flaglist = false,
|
|
global_local = false,
|
|
last_set_chan = 0,
|
|
last_set_linenr = 0,
|
|
last_set_sid = -2,
|
|
name = 'showcmd',
|
|
scope = 'global',
|
|
shortname = 'sc',
|
|
type = 'boolean',
|
|
was_set = true,
|
|
}, meths.get_option_info 'showcmd')
|
|
|
|
meths.set_option_value('showcmd', true, {})
|
|
|
|
eq({
|
|
allows_duplicates = true,
|
|
commalist = false,
|
|
default = true,
|
|
flaglist = false,
|
|
global_local = false,
|
|
last_set_chan = 1,
|
|
last_set_linenr = 0,
|
|
last_set_sid = -9,
|
|
name = 'showcmd',
|
|
scope = 'global',
|
|
shortname = 'sc',
|
|
type = 'boolean',
|
|
was_set = true,
|
|
}, meths.get_option_info 'showcmd')
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_option_info2', function()
|
|
local fname
|
|
local bufs
|
|
local wins
|
|
|
|
before_each(function()
|
|
fname = tmpname()
|
|
write_file(
|
|
fname,
|
|
[[
|
|
setglobal dictionary=mydict " 1, global-local (buffer)
|
|
setlocal formatprg=myprg " 2, global-local (buffer)
|
|
setglobal equalprg=prg1 " 3, global-local (buffer)
|
|
setlocal equalprg=prg2 " 4, global-local (buffer)
|
|
setglobal fillchars=stl:x " 5, global-local (window)
|
|
setlocal listchars=eol:c " 6, global-local (window)
|
|
setglobal showbreak=aaa " 7, global-local (window)
|
|
setlocal showbreak=bbb " 8, global-local (window)
|
|
setglobal completeopt=menu " 9, global
|
|
]]
|
|
)
|
|
|
|
exec_lua 'vim.cmd.vsplit()'
|
|
meths.create_buf(false, false)
|
|
|
|
bufs = meths.list_bufs()
|
|
wins = meths.list_wins()
|
|
|
|
meths.win_set_buf(wins[1].id, bufs[1].id)
|
|
meths.win_set_buf(wins[2].id, bufs[2].id)
|
|
|
|
meths.set_current_win(wins[2].id)
|
|
meths.exec('source ' .. fname, false)
|
|
|
|
meths.set_current_win(wins[1].id)
|
|
end)
|
|
|
|
after_each(function()
|
|
os.remove(fname)
|
|
end)
|
|
|
|
it('should return option information', function()
|
|
eq(meths.get_option_info('dictionary'), meths.get_option_info2('dictionary', {})) -- buffer
|
|
eq(meths.get_option_info('fillchars'), meths.get_option_info2('fillchars', {})) -- window
|
|
eq(meths.get_option_info('completeopt'), meths.get_option_info2('completeopt', {})) -- global
|
|
end)
|
|
|
|
describe('last set', function()
|
|
-- stylua: ignore
|
|
local tests = {
|
|
{desc="(buf option, global requested, global set) points to global", linenr=1, sid=1, args={'dictionary', {scope='global'}}},
|
|
{desc="(buf option, global requested, local set) is not set", linenr=0, sid=0, args={'formatprg', {scope='global'}}},
|
|
{desc="(buf option, global requested, both set) points to global", linenr=3, sid=1, args={'equalprg', {scope='global'}}},
|
|
{desc="(buf option, local requested, global set) is not set", linenr=0, sid=0, args={'dictionary', {scope='local'}}},
|
|
{desc="(buf option, local requested, local set) points to local", linenr=2, sid=1, args={'formatprg', {scope='local'}}},
|
|
{desc="(buf option, local requested, both set) points to local", linenr=4, sid=1, args={'equalprg', {scope='local'}}},
|
|
{desc="(buf option, fallback requested, global set) points to global", linenr=1, sid=1, args={'dictionary', {}}},
|
|
{desc="(buf option, fallback requested, local set) points to local", linenr=2, sid=1, args={'formatprg', {}}},
|
|
{desc="(buf option, fallback requested, both set) points to local", linenr=4, sid=1, args={'equalprg', {}}},
|
|
{desc="(win option, global requested, global set) points to global", linenr=5, sid=1, args={'fillchars', {scope='global'}}},
|
|
{desc="(win option, global requested, local set) is not set", linenr=0, sid=0, args={'listchars', {scope='global'}}},
|
|
{desc="(win option, global requested, both set) points to global", linenr=7, sid=1, args={'showbreak', {scope='global'}}},
|
|
{desc="(win option, local requested, global set) is not set", linenr=0, sid=0, args={'fillchars', {scope='local'}}},
|
|
{desc="(win option, local requested, local set) points to local", linenr=6, sid=1, args={'listchars', {scope='local'}}},
|
|
{desc="(win option, local requested, both set) points to local", linenr=8, sid=1, args={'showbreak', {scope='local'}}},
|
|
{desc="(win option, fallback requested, global set) points to global", linenr=5, sid=1, args={'fillchars', {}}},
|
|
{desc="(win option, fallback requested, local set) points to local", linenr=6, sid=1, args={'listchars', {}}},
|
|
{desc="(win option, fallback requested, both set) points to local", linenr=8, sid=1, args={'showbreak', {}}},
|
|
{desc="(global option, global requested) points to global", linenr=9, sid=1, args={'completeopt', {scope='global'}}},
|
|
{desc="(global option, local requested) is not set", linenr=0, sid=0, args={'completeopt', {scope='local'}}},
|
|
{desc="(global option, fallback requested) points to global", linenr=9, sid=1, args={'completeopt', {}}},
|
|
}
|
|
|
|
for _, t in pairs(tests) do
|
|
it(t.desc, function()
|
|
-- Switch to the target buffer/window so that curbuf/curwin are used.
|
|
meths.set_current_win(wins[2].id)
|
|
local info = meths.get_option_info2(unpack(t.args))
|
|
eq(t.linenr, info.last_set_linenr)
|
|
eq(t.sid, info.last_set_sid)
|
|
end)
|
|
end
|
|
|
|
it('is provided for cross-buffer requests', function()
|
|
local info = meths.get_option_info2('formatprg', { buf = bufs[2].id })
|
|
eq(2, info.last_set_linenr)
|
|
eq(1, info.last_set_sid)
|
|
end)
|
|
|
|
it('is provided for cross-window requests', function()
|
|
local info = meths.get_option_info2('listchars', { win = wins[2].id })
|
|
eq(6, info.last_set_linenr)
|
|
eq(1, info.last_set_sid)
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_echo', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(40, 8)
|
|
screen:attach()
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue },
|
|
[1] = { bold = true, foreground = Screen.colors.SeaGreen },
|
|
[2] = { bold = true, reverse = true },
|
|
[3] = { foreground = Screen.colors.Brown, bold = true }, -- Statement
|
|
[4] = { foreground = Screen.colors.SlateBlue }, -- Special
|
|
})
|
|
command('highlight Statement gui=bold guifg=Brown')
|
|
command('highlight Special guifg=SlateBlue')
|
|
end)
|
|
|
|
it('should clear cmdline message before echo', function()
|
|
feed(':call nvim_echo([["msg"]], v:false, {})<CR>')
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{0:~ }|*6
|
|
msg |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('can show highlighted line', function()
|
|
nvim_async(
|
|
'echo',
|
|
{ { 'msg_a' }, { 'msg_b', 'Statement' }, { 'msg_c', 'Special' } },
|
|
true,
|
|
{}
|
|
)
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{0:~ }|*6
|
|
msg_a{3:msg_b}{4:msg_c} |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('can show highlighted multiline', function()
|
|
nvim_async('echo', { { 'msg_a\nmsg_a', 'Statement' }, { 'msg_b', 'Special' } }, true, {})
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|*3
|
|
{2: }|
|
|
{3:msg_a} |
|
|
{3:msg_a}{4:msg_b} |
|
|
{1:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('can save message history', function()
|
|
nvim('command', 'set cmdheight=2') -- suppress Press ENTER
|
|
nvim('echo', { { 'msg\nmsg' }, { 'msg' } }, true, {})
|
|
eq('msg\nmsgmsg', exec_capture('messages'))
|
|
end)
|
|
|
|
it('can disable saving message history', function()
|
|
nvim('command', 'set cmdheight=2') -- suppress Press ENTER
|
|
nvim_async('echo', { { 'msg\nmsg' }, { 'msg' } }, false, {})
|
|
eq('', exec_capture('messages'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_open_term', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(100, 35)
|
|
screen:attach()
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue },
|
|
[1] = { background = Screen.colors.Plum1 },
|
|
[2] = { background = tonumber('0xffff40'), bg_indexed = true },
|
|
[3] = {
|
|
background = Screen.colors.Plum1,
|
|
fg_indexed = true,
|
|
foreground = tonumber('0x00e000'),
|
|
},
|
|
[4] = { bold = true, reverse = true, background = Screen.colors.Plum1 },
|
|
[5] = {
|
|
foreground = Screen.colors.Blue,
|
|
background = Screen.colors.LightMagenta,
|
|
bold = true,
|
|
},
|
|
[6] = { bold = true },
|
|
[7] = { reverse = true, background = Screen.colors.LightMagenta },
|
|
})
|
|
end)
|
|
|
|
it('can batch process sequences', function()
|
|
local b = meths.create_buf(true, true)
|
|
meths.open_win(b, false, { width = 79, height = 31, row = 1, col = 1, relative = 'editor' })
|
|
local t = meths.open_term(b, {})
|
|
|
|
meths.chan_send(t, io.open('test/functional/fixtures/smile2.cat', 'r'):read('*a'))
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{0:~}{1::smile }{0: }|
|
|
{0:~}{1: }{2:oooo$$$$$$$$$$$$oooo}{1: }{0: }|
|
|
{0:~}{1: }{2:oo$$$$$$$$$$$$$$$$$$$$$$$$o}{1: }{0: }|
|
|
{0:~}{1: }{2:oo$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$o}{1: }{2:o$}{1: }{2:$$}{1: }{2:o$}{1: }{0: }|
|
|
{0:~}{1: }{2:o}{1: }{2:$}{1: }{2:oo}{1: }{2:o$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$o}{1: }{2:$$}{1: }{2:$$}{1: }{2:$$o$}{1: }{0: }|
|
|
{0:~}{1: }{2:oo}{1: }{2:$}{1: }{2:$}{1: "}{2:$}{1: }{2:o$$$$$$$$$}{1: }{2:$$$$$$$$$$$$$}{1: }{2:$$$$$$$$$o}{1: }{2:$$$o$$o$}{1: }{0: }|
|
|
{0:~}{1: "}{2:$$$$$$o$}{1: }{2:o$$$$$$$$$}{1: }{2:$$$$$$$$$$$}{1: }{2:$$$$$$$$$$o}{1: }{2:$$$$$$$$}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$$$$$}{1: }{2:$$$$$$$$$$$}{1: }{2:$$$$$$$$$$$}{1: }{2:$$$$$$$$$$$$$$$$$$$$$$$}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$$$$$$$$$$$$$$$$$$$$$}{1: }{2:$$$$$$$$$$$$$}{1: }{2:$$$$$$$$$$$$$$}{1: """}{2:$$$}{1: }{0: }|
|
|
{0:~}{1: "}{2:$$$}{1:""""}{2:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{1: "}{2:$$$}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$}{1: }{2:o$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{1: "}{2:$$$o}{1: }{0: }|
|
|
{0:~}{1: }{2:o$$}{1:" }{2:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{1: }{2:$$$o}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$}{1: }{2:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{1:" "}{2:$$$$$$ooooo$$$$o}{1: }{0: }|
|
|
{0:~}{1: }{2:o$$$oooo$$$$$}{1: }{2:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{1: }{2:o$$$$$$$$$$$$$$$$$}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$$$$$$}{1:"}{2:$$$$}{1: }{2:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{1: }{2:$$$$}{1:"""""""" }{0: }|
|
|
{0:~}{1: """" }{2:$$$$}{1: "}{2:$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{1:" }{2:o$$$}{1: }{0: }|
|
|
{0:~}{1: "}{2:$$$o}{1: """}{2:$$$$$$$$$$$$$$$$$$}{1:"}{2:$$}{1:" }{2:$$$}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$o}{1: "}{2:$$}{1:""}{2:$$$$$$}{1:"""" }{2:o$$$}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$$o}{1: }{2:o$$$}{1:" }{0: }|
|
|
{0:~}{1: "}{2:$$$$o}{1: }{2:o$$$$$$o}{1:"}{2:$$$$o}{1: }{2:o$$$$}{1: }{0: }|
|
|
{0:~}{1: "}{2:$$$$$oo}{1: ""}{2:$$$$o$$$$$o}{1: }{2:o$$$$}{1:"" }{0: }|
|
|
{0:~}{1: ""}{2:$$$$$oooo}{1: "}{2:$$$o$$$$$$$$$}{1:""" }{0: }|
|
|
{0:~}{1: ""}{2:$$$$$$$oo}{1: }{2:$$$$$$$$$$}{1: }{0: }|
|
|
{0:~}{1: """"}{2:$$$$$$$$$$$}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$$$$$$$$$$}{1: }{0: }|
|
|
{0:~}{1: }{2:$$$$$$$$$$}{1:" }{0: }|
|
|
{0:~}{1: "}{2:$$$}{1:"""" }{0: }|
|
|
{0:~}{1: }{0: }|
|
|
{0:~}{3:Press ENTER or type command to continue}{1: }{0: }|
|
|
{0:~}{4:term://~/config2/docs/pres//32693:vim --clean +smile 29,39 All}{0: }|
|
|
{0:~}{1::call nvim__screenshot("smile2.cat") }{0: }|
|
|
{0:~ }|*2
|
|
|
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('can handle input', function()
|
|
screen:try_resize(50, 10)
|
|
eq(
|
|
{ 3, 2 },
|
|
exec_lua [[
|
|
buf = vim.api.nvim_create_buf(1,1)
|
|
|
|
stream = ''
|
|
do_the_echo = false
|
|
function input(_,t1,b1,data)
|
|
stream = stream .. data
|
|
_G.vals = {t1, b1}
|
|
if do_the_echo then
|
|
vim.api.nvim_chan_send(t1, data)
|
|
end
|
|
end
|
|
|
|
term = vim.api.nvim_open_term(buf, {on_input=input})
|
|
vim.api.nvim_open_win(buf, true, {width=40, height=5, row=1, col=1, relative='editor'})
|
|
return {term, buf}
|
|
]]
|
|
)
|
|
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~}{1:^ }{0: }|
|
|
{0:~}{1: }{0: }|*4
|
|
{0:~ }|*3
|
|
|
|
|
]],
|
|
}
|
|
|
|
feed 'iba<c-x>bla'
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~}{7: }{1: }{0: }|
|
|
{0:~}{1: }{0: }|*4
|
|
{0:~ }|*3
|
|
{6:-- TERMINAL --} |
|
|
]],
|
|
}
|
|
|
|
eq('ba\024bla', exec_lua [[ return stream ]])
|
|
eq({ 3, 2 }, exec_lua [[ return vals ]])
|
|
|
|
exec_lua [[ do_the_echo = true ]]
|
|
feed 'herrejösses!'
|
|
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~}{1:herrejösses!}{7: }{1: }{0: }|
|
|
{0:~}{1: }{0: }|*4
|
|
{0:~ }|*3
|
|
{6:-- TERMINAL --} |
|
|
]],
|
|
}
|
|
eq('ba\024blaherrejösses!', exec_lua [[ return stream ]])
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_del_mark', function()
|
|
it('works', function()
|
|
local buf = meths.create_buf(false, true)
|
|
meths.buf_set_lines(buf, -1, -1, true, { 'a', 'bit of', 'text' })
|
|
eq(true, meths.buf_set_mark(buf, 'F', 2, 2, {}))
|
|
eq(true, meths.del_mark('F'))
|
|
eq({ 0, 0 }, meths.buf_get_mark(buf, 'F'))
|
|
end)
|
|
it('validation', function()
|
|
eq("Invalid mark name (must be file/uppercase): 'f'", pcall_err(meths.del_mark, 'f'))
|
|
eq("Invalid mark name (must be file/uppercase): '!'", pcall_err(meths.del_mark, '!'))
|
|
eq("Invalid mark name (must be a single char): 'fail'", pcall_err(meths.del_mark, 'fail'))
|
|
end)
|
|
end)
|
|
describe('nvim_get_mark', function()
|
|
it('works', function()
|
|
local buf = meths.create_buf(false, true)
|
|
meths.buf_set_lines(buf, -1, -1, true, { 'a', 'bit of', 'text' })
|
|
meths.buf_set_mark(buf, 'F', 2, 2, {})
|
|
meths.buf_set_name(buf, 'mybuf')
|
|
local mark = meths.get_mark('F', {})
|
|
-- Compare the path tail only
|
|
assert(string.find(mark[4], 'mybuf$'))
|
|
eq({ 2, 2, buf.id, mark[4] }, mark)
|
|
end)
|
|
it('validation', function()
|
|
eq("Invalid mark name (must be file/uppercase): 'f'", pcall_err(meths.get_mark, 'f', {}))
|
|
eq("Invalid mark name (must be file/uppercase): '!'", pcall_err(meths.get_mark, '!', {}))
|
|
eq("Invalid mark name (must be a single char): 'fail'", pcall_err(meths.get_mark, 'fail', {}))
|
|
end)
|
|
it('returns the expected when mark is not set', function()
|
|
eq(true, meths.del_mark('A'))
|
|
eq({ 0, 0, 0, '' }, meths.get_mark('A', {}))
|
|
end)
|
|
it('works with deleted buffers', function()
|
|
local fname = tmpname()
|
|
write_file(fname, 'a\nbit of\text')
|
|
nvim('command', 'edit ' .. fname)
|
|
local buf = meths.get_current_buf()
|
|
|
|
meths.buf_set_mark(buf, 'F', 2, 2, {})
|
|
nvim('command', 'new') -- Create new buf to avoid :bd failing
|
|
nvim('command', 'bd! ' .. buf.id)
|
|
os.remove(fname)
|
|
|
|
local mark = meths.get_mark('F', {})
|
|
-- To avoid comparing relative vs absolute path
|
|
local mfname = mark[4]
|
|
local tail_patt = [[[\/][^\/]*$]]
|
|
-- tail of paths should be equals
|
|
eq(fname:match(tail_patt), mfname:match(tail_patt))
|
|
eq({ 2, 2, buf.id, mark[4] }, mark)
|
|
end)
|
|
end)
|
|
describe('nvim_eval_statusline', function()
|
|
it('works', function()
|
|
eq({
|
|
str = '%StatusLineStringWithHighlights',
|
|
width = 31,
|
|
}, meths.eval_statusline('%%StatusLineString%#WarningMsg#WithHighlights', {}))
|
|
end)
|
|
it("doesn't exceed maxwidth", function()
|
|
eq({
|
|
str = 'Should be trun>',
|
|
width = 15,
|
|
}, meths.eval_statusline('Should be truncated%<', { maxwidth = 15 }))
|
|
end)
|
|
it('supports ASCII fillchar', function()
|
|
eq(
|
|
{ str = 'a~~~b', width = 5 },
|
|
meths.eval_statusline('a%=b', { fillchar = '~', maxwidth = 5 })
|
|
)
|
|
end)
|
|
it('supports single-width multibyte fillchar', function()
|
|
eq(
|
|
{ str = 'a━━━b', width = 5 },
|
|
meths.eval_statusline('a%=b', { fillchar = '━', maxwidth = 5 })
|
|
)
|
|
end)
|
|
it('treats double-width fillchar as single-width', function()
|
|
eq(
|
|
{ str = 'a哦哦哦b', width = 5 },
|
|
meths.eval_statusline('a%=b', { fillchar = '哦', maxwidth = 5 })
|
|
)
|
|
end)
|
|
it('treats control character fillchar as single-width', function()
|
|
eq(
|
|
{ str = 'a\031\031\031b', width = 5 },
|
|
meths.eval_statusline('a%=b', { fillchar = '\031', maxwidth = 5 })
|
|
)
|
|
end)
|
|
it('rejects multiple-character fillchar', function()
|
|
eq(
|
|
"Invalid 'fillchar': expected single character",
|
|
pcall_err(meths.eval_statusline, '', { fillchar = 'aa' })
|
|
)
|
|
end)
|
|
it('rejects empty string fillchar', function()
|
|
eq(
|
|
"Invalid 'fillchar': expected single character",
|
|
pcall_err(meths.eval_statusline, '', { fillchar = '' })
|
|
)
|
|
end)
|
|
it('rejects non-string fillchar', function()
|
|
eq(
|
|
"Invalid 'fillchar': expected String, got Integer",
|
|
pcall_err(meths.eval_statusline, '', { fillchar = 1 })
|
|
)
|
|
end)
|
|
it('rejects invalid string', function()
|
|
eq('E539: Illegal character <}>', pcall_err(meths.eval_statusline, '%{%}', {}))
|
|
end)
|
|
it('supports various items', function()
|
|
eq({ str = '0', width = 1 }, meths.eval_statusline('%l', { maxwidth = 5 }))
|
|
command('set readonly')
|
|
eq({ str = '[RO]', width = 4 }, meths.eval_statusline('%r', { maxwidth = 5 }))
|
|
local screen = Screen.new(80, 24)
|
|
screen:attach()
|
|
command('set showcmd')
|
|
feed('1234')
|
|
screen:expect({ any = '1234' })
|
|
eq({ str = '1234', width = 4 }, meths.eval_statusline('%S', { maxwidth = 5 }))
|
|
feed('56')
|
|
screen:expect({ any = '123456' })
|
|
eq({ str = '<3456', width = 5 }, meths.eval_statusline('%S', { maxwidth = 5 }))
|
|
end)
|
|
describe('highlight parsing', function()
|
|
it('works', function()
|
|
eq(
|
|
{
|
|
str = 'TextWithWarningHighlightTextWithUserHighlight',
|
|
width = 45,
|
|
highlights = {
|
|
{ start = 0, group = 'WarningMsg' },
|
|
{ start = 24, group = 'User1' },
|
|
},
|
|
},
|
|
meths.eval_statusline(
|
|
'%#WarningMsg#TextWithWarningHighlight%1*TextWithUserHighlight',
|
|
{ highlights = true }
|
|
)
|
|
)
|
|
end)
|
|
it('works with no highlight', function()
|
|
eq({
|
|
str = 'TextWithNoHighlight',
|
|
width = 19,
|
|
highlights = {
|
|
{ start = 0, group = 'StatusLine' },
|
|
},
|
|
}, meths.eval_statusline('TextWithNoHighlight', { highlights = true }))
|
|
end)
|
|
it('works with inactive statusline', function()
|
|
command('split')
|
|
|
|
eq(
|
|
{
|
|
str = 'TextWithNoHighlightTextWithWarningHighlight',
|
|
width = 43,
|
|
highlights = {
|
|
{ start = 0, group = 'StatusLineNC' },
|
|
{ start = 19, group = 'WarningMsg' },
|
|
},
|
|
},
|
|
meths.eval_statusline(
|
|
'TextWithNoHighlight%#WarningMsg#TextWithWarningHighlight',
|
|
{ winid = meths.list_wins()[2].id, highlights = true }
|
|
)
|
|
)
|
|
end)
|
|
it('works with tabline', function()
|
|
eq(
|
|
{
|
|
str = 'TextWithNoHighlightTextWithWarningHighlight',
|
|
width = 43,
|
|
highlights = {
|
|
{ start = 0, group = 'TabLineFill' },
|
|
{ start = 19, group = 'WarningMsg' },
|
|
},
|
|
},
|
|
meths.eval_statusline(
|
|
'TextWithNoHighlight%#WarningMsg#TextWithWarningHighlight',
|
|
{ use_tabline = true, highlights = true }
|
|
)
|
|
)
|
|
end)
|
|
it('works with winbar', function()
|
|
eq(
|
|
{
|
|
str = 'TextWithNoHighlightTextWithWarningHighlight',
|
|
width = 43,
|
|
highlights = {
|
|
{ start = 0, group = 'WinBar' },
|
|
{ start = 19, group = 'WarningMsg' },
|
|
},
|
|
},
|
|
meths.eval_statusline(
|
|
'TextWithNoHighlight%#WarningMsg#TextWithWarningHighlight',
|
|
{ use_winbar = true, highlights = true }
|
|
)
|
|
)
|
|
end)
|
|
it('works with statuscolumn', function()
|
|
exec([[
|
|
let &stc='%C%s%=%l '
|
|
set cul nu nuw=3 scl=yes:2 fdc=2
|
|
call setline(1, repeat(['aaaaa'], 5))
|
|
let g:ns = nvim_create_namespace('')
|
|
call sign_define('a', {'text':'aa', 'texthl':'IncSearch', 'numhl':'Normal'})
|
|
call sign_place(2, 1, 'a', bufnr(), {'lnum':4})
|
|
call nvim_buf_set_extmark(0, g:ns, 3, 1, { 'sign_text':'bb', 'sign_hl_group':'ErrorMsg' })
|
|
1,5fold | 1,5 fold | foldopen!
|
|
norm 4G
|
|
]])
|
|
eq({
|
|
str = '││aabb 4 ',
|
|
width = 9,
|
|
highlights = {
|
|
{ group = 'CursorLineFold', start = 0 },
|
|
{ group = 'Normal', start = 6 },
|
|
{ group = 'IncSearch', start = 6 },
|
|
{ group = 'ErrorMsg', start = 8 },
|
|
{ group = 'Normal', start = 10 },
|
|
},
|
|
}, meths.eval_statusline('%C%s%=%l ', { use_statuscol_lnum = 4, highlights = true }))
|
|
eq({
|
|
str = '3 ',
|
|
width = 2,
|
|
highlights = {
|
|
{ group = 'LineNr', start = 0 },
|
|
{ group = 'ErrorMsg', start = 1 },
|
|
},
|
|
}, meths.eval_statusline(
|
|
'%l%#ErrorMsg# ',
|
|
{ use_statuscol_lnum = 3, highlights = true }
|
|
))
|
|
end)
|
|
it('no memory leak with click functions', function()
|
|
meths.eval_statusline('%@ClickFunc@StatusLineStringWithClickFunc%T', {})
|
|
eq({
|
|
str = 'StatusLineStringWithClickFunc',
|
|
width = 29,
|
|
}, meths.eval_statusline('%@ClickFunc@StatusLineStringWithClickFunc%T', {}))
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_parse_cmd', function()
|
|
it('works', function()
|
|
eq({
|
|
cmd = 'echo',
|
|
args = { 'foo' },
|
|
bang = false,
|
|
addr = 'none',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '*',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('echo foo', {}))
|
|
end)
|
|
it('works with ranges', function()
|
|
eq({
|
|
cmd = 'substitute',
|
|
args = { '/math.random/math.max/' },
|
|
bang = false,
|
|
range = { 4, 6 },
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '*',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('4,6s/math.random/math.max/', {}))
|
|
end)
|
|
it('works with count', function()
|
|
eq({
|
|
cmd = 'buffer',
|
|
args = {},
|
|
bang = false,
|
|
range = { 1 },
|
|
count = 1,
|
|
addr = 'buf',
|
|
magic = {
|
|
file = false,
|
|
bar = true,
|
|
},
|
|
nargs = '*',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('buffer 1', {}))
|
|
end)
|
|
it('works with register', function()
|
|
eq({
|
|
cmd = 'put',
|
|
args = {},
|
|
bang = false,
|
|
range = {},
|
|
reg = '+',
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = true,
|
|
},
|
|
nargs = '0',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('put +', {}))
|
|
eq({
|
|
cmd = 'put',
|
|
args = {},
|
|
bang = false,
|
|
range = {},
|
|
reg = '',
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = true,
|
|
},
|
|
nargs = '0',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('put', {}))
|
|
end)
|
|
it('works with range, count and register', function()
|
|
eq({
|
|
cmd = 'delete',
|
|
args = {},
|
|
bang = false,
|
|
range = { 3, 7 },
|
|
count = 7,
|
|
reg = '*',
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = true,
|
|
},
|
|
nargs = '0',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('1,3delete * 5', {}))
|
|
end)
|
|
it('works with bang', function()
|
|
eq({
|
|
cmd = 'write',
|
|
args = {},
|
|
bang = true,
|
|
range = {},
|
|
addr = 'line',
|
|
magic = {
|
|
file = true,
|
|
bar = true,
|
|
},
|
|
nargs = '?',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('w!', {}))
|
|
end)
|
|
it('works with modifiers', function()
|
|
eq({
|
|
cmd = 'split',
|
|
args = { 'foo.txt' },
|
|
bang = false,
|
|
range = {},
|
|
addr = '?',
|
|
magic = {
|
|
file = true,
|
|
bar = true,
|
|
},
|
|
nargs = '?',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = true,
|
|
filter = {
|
|
pattern = 'foo',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = true,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = true,
|
|
split = 'topleft',
|
|
tab = 1,
|
|
unsilent = false,
|
|
verbose = 15,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd(
|
|
'15verbose silent! horizontal topleft tab filter /foo/ split foo.txt',
|
|
{}
|
|
))
|
|
eq({
|
|
cmd = 'split',
|
|
args = { 'foo.txt' },
|
|
bang = false,
|
|
range = {},
|
|
addr = '?',
|
|
magic = {
|
|
file = true,
|
|
bar = true,
|
|
},
|
|
nargs = '?',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = true,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = 'foo',
|
|
force = true,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = 'botright',
|
|
tab = 0,
|
|
unsilent = true,
|
|
verbose = 0,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd(
|
|
'0verbose unsilent botright 0tab confirm filter! /foo/ split foo.txt',
|
|
{}
|
|
))
|
|
end)
|
|
it('works with user commands', function()
|
|
command('command -bang -nargs=+ -range -addr=lines MyCommand echo foo')
|
|
eq({
|
|
cmd = 'MyCommand',
|
|
args = { 'test', 'it' },
|
|
bang = true,
|
|
range = { 4, 6 },
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '+',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('4,6MyCommand! test it', {}))
|
|
end)
|
|
it('works for commands separated by bar', function()
|
|
eq({
|
|
cmd = 'argadd',
|
|
args = { 'a.txt' },
|
|
bang = false,
|
|
range = {},
|
|
addr = 'arg',
|
|
magic = {
|
|
file = true,
|
|
bar = true,
|
|
},
|
|
nargs = '*',
|
|
nextcmd = 'argadd b.txt',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('argadd a.txt | argadd b.txt', {}))
|
|
end)
|
|
it('works for nargs=1', function()
|
|
command('command -nargs=1 MyCommand echo <q-args>')
|
|
eq({
|
|
cmd = 'MyCommand',
|
|
args = { 'test it' },
|
|
bang = false,
|
|
addr = 'none',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '1',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('MyCommand test it', {}))
|
|
end)
|
|
it('validates command', function()
|
|
eq('Error while parsing command line', pcall_err(meths.parse_cmd, '', {}))
|
|
eq('Error while parsing command line', pcall_err(meths.parse_cmd, '" foo', {}))
|
|
eq(
|
|
'Error while parsing command line: E492: Not an editor command: Fubar',
|
|
pcall_err(meths.parse_cmd, 'Fubar', {})
|
|
)
|
|
command('command! Fubar echo foo')
|
|
eq(
|
|
'Error while parsing command line: E477: No ! allowed',
|
|
pcall_err(meths.parse_cmd, 'Fubar!', {})
|
|
)
|
|
eq(
|
|
'Error while parsing command line: E481: No range allowed',
|
|
pcall_err(meths.parse_cmd, '4,6Fubar', {})
|
|
)
|
|
command('command! Foobar echo foo')
|
|
eq(
|
|
'Error while parsing command line: E464: Ambiguous use of user-defined command',
|
|
pcall_err(meths.parse_cmd, 'F', {})
|
|
)
|
|
end)
|
|
it('does not interfere with printing line in Ex mode #19400', function()
|
|
local screen = Screen.new(60, 7)
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue }, -- NonText
|
|
[1] = { bold = true, reverse = true }, -- MsgSeparator
|
|
})
|
|
screen:attach()
|
|
insert([[
|
|
foo
|
|
bar]])
|
|
feed('gQ1')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
{0:~ }|*2
|
|
{1: }|
|
|
Entering Ex mode. Type "visual" to go to Normal mode. |
|
|
:1^ |
|
|
]])
|
|
eq('Error while parsing command line', pcall_err(meths.parse_cmd, '', {}))
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
{1: }|
|
|
Entering Ex mode. Type "visual" to go to Normal mode. |
|
|
:1 |
|
|
foo |
|
|
:^ |
|
|
]])
|
|
end)
|
|
it('does not move cursor or change search history/pattern #19878 #19890', function()
|
|
meths.buf_set_lines(0, 0, -1, true, { 'foo', 'bar', 'foo', 'bar' })
|
|
eq({ 1, 0 }, meths.win_get_cursor(0))
|
|
eq('', funcs.getreg('/'))
|
|
eq('', funcs.histget('search'))
|
|
feed(':') -- call the API in cmdline mode to test whether it changes search history
|
|
eq({
|
|
cmd = 'normal',
|
|
args = { 'x' },
|
|
bang = true,
|
|
range = { 3, 4 },
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '+',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, meths.parse_cmd('+2;/bar/normal! x', {}))
|
|
eq({ 1, 0 }, meths.win_get_cursor(0))
|
|
eq('', funcs.getreg('/'))
|
|
eq('', funcs.histget('search'))
|
|
end)
|
|
it('result can be used directly by nvim_cmd #20051', function()
|
|
eq('foo', meths.cmd(meths.parse_cmd('echo "foo"', {}), { output = true }))
|
|
meths.cmd(meths.parse_cmd('set cursorline', {}), {})
|
|
eq(true, meths.get_option_value('cursorline', {}))
|
|
end)
|
|
it('no side-effects (error messages) in pcall() #20339', function()
|
|
eq(
|
|
{ false, 'Error while parsing command line: E16: Invalid range' },
|
|
exec_lua([=[return {pcall(vim.api.nvim_parse_cmd, "'<,'>n", {})}]=])
|
|
)
|
|
eq('', eval('v:errmsg'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_cmd', function()
|
|
it('works', function()
|
|
meths.cmd({ cmd = 'set', args = { 'cursorline' } }, {})
|
|
eq(true, meths.get_option_value('cursorline', {}))
|
|
end)
|
|
|
|
it('validation', function()
|
|
eq("Invalid 'cmd': expected non-empty String", pcall_err(meths.cmd, { cmd = '' }, {}))
|
|
eq("Invalid 'cmd': expected String, got Array", pcall_err(meths.cmd, { cmd = {} }, {}))
|
|
eq(
|
|
"Invalid 'args': expected Array, got Boolean",
|
|
pcall_err(meths.cmd, { cmd = 'set', args = true }, {})
|
|
)
|
|
eq(
|
|
'Invalid command arg: expected non-whitespace',
|
|
pcall_err(meths.cmd, { cmd = 'set', args = { ' ' } }, {})
|
|
)
|
|
eq(
|
|
'Invalid command arg: expected valid type, got Array',
|
|
pcall_err(meths.cmd, { cmd = 'set', args = { {} } }, {})
|
|
)
|
|
eq('Wrong number of arguments', pcall_err(meths.cmd, { cmd = 'aboveleft', args = {} }, {}))
|
|
eq(
|
|
'Command cannot accept bang: print',
|
|
pcall_err(meths.cmd, { cmd = 'print', args = {}, bang = true }, {})
|
|
)
|
|
|
|
eq(
|
|
'Command cannot accept range: set',
|
|
pcall_err(meths.cmd, { cmd = 'set', args = {}, range = { 1 } }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'range': expected Array, got Boolean",
|
|
pcall_err(meths.cmd, { cmd = 'print', args = {}, range = true }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'range': expected <=2 elements",
|
|
pcall_err(meths.cmd, { cmd = 'print', args = {}, range = { 1, 2, 3, 4 } }, {})
|
|
)
|
|
eq(
|
|
'Invalid range element: expected non-negative Integer',
|
|
pcall_err(meths.cmd, { cmd = 'print', args = {}, range = { -1 } }, {})
|
|
)
|
|
|
|
eq(
|
|
'Command cannot accept count: set',
|
|
pcall_err(meths.cmd, { cmd = 'set', args = {}, count = 1 }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'count': expected Integer, got Boolean",
|
|
pcall_err(meths.cmd, { cmd = 'print', args = {}, count = true }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'count': expected non-negative Integer",
|
|
pcall_err(meths.cmd, { cmd = 'print', args = {}, count = -1 }, {})
|
|
)
|
|
|
|
eq(
|
|
'Command cannot accept register: set',
|
|
pcall_err(meths.cmd, { cmd = 'set', args = {}, reg = 'x' }, {})
|
|
)
|
|
eq('Cannot use register "=', pcall_err(meths.cmd, { cmd = 'put', args = {}, reg = '=' }, {}))
|
|
eq(
|
|
"Invalid 'reg': expected single character, got xx",
|
|
pcall_err(meths.cmd, { cmd = 'put', args = {}, reg = 'xx' }, {})
|
|
)
|
|
|
|
-- #20681
|
|
eq('Invalid command: "win_getid"', pcall_err(meths.cmd, { cmd = 'win_getid' }, {}))
|
|
eq('Invalid command: "echo "hi""', pcall_err(meths.cmd, { cmd = 'echo "hi"' }, {}))
|
|
eq('Invalid command: "win_getid"', pcall_err(exec_lua, [[return vim.cmd.win_getid{}]]))
|
|
|
|
-- Lua call allows empty {} for dict item.
|
|
eq('', exec_lua([[return vim.cmd{ cmd = "set", args = {}, magic = {} }]]))
|
|
eq('', exec_lua([[return vim.cmd{ cmd = "set", args = {}, mods = {} }]]))
|
|
eq('', meths.cmd({ cmd = 'set', args = {}, magic = {} }, {}))
|
|
|
|
-- Lua call does not allow non-empty list-like {} for dict item.
|
|
eq(
|
|
"Invalid 'magic': Expected Dict-like Lua table",
|
|
pcall_err(exec_lua, [[return vim.cmd{ cmd = "set", args = {}, magic = { 'a' } }]])
|
|
)
|
|
eq(
|
|
"Invalid key: 'bogus'",
|
|
pcall_err(exec_lua, [[return vim.cmd{ cmd = "set", args = {}, magic = { bogus = true } }]])
|
|
)
|
|
eq(
|
|
"Invalid key: 'bogus'",
|
|
pcall_err(exec_lua, [[return vim.cmd{ cmd = "set", args = {}, mods = { bogus = true } }]])
|
|
)
|
|
end)
|
|
|
|
it('captures output', function()
|
|
eq('foo', meths.cmd({ cmd = 'echo', args = { '"foo"' } }, { output = true }))
|
|
end)
|
|
|
|
it('sets correct script context', function()
|
|
meths.cmd({ cmd = 'set', args = { 'cursorline' } }, {})
|
|
local str = exec_capture([[verbose set cursorline?]])
|
|
neq(nil, str:find('cursorline\n\tLast set from API client %(channel id %d+%)'))
|
|
end)
|
|
|
|
it('works with range', function()
|
|
insert [[
|
|
line1
|
|
line2
|
|
line3
|
|
line4
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
meths.cmd({ cmd = 'del', range = { 2, 4 } }, {})
|
|
expect [[
|
|
line1
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
end)
|
|
it('works with count', function()
|
|
insert [[
|
|
line1
|
|
line2
|
|
line3
|
|
line4
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
meths.cmd({ cmd = 'del', range = { 2 }, count = 4 }, {})
|
|
expect [[
|
|
line1
|
|
line5
|
|
line6
|
|
]]
|
|
end)
|
|
it('works with register', function()
|
|
insert [[
|
|
line1
|
|
line2
|
|
line3
|
|
line4
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
meths.cmd({ cmd = 'del', range = { 2, 4 }, reg = 'a' }, {})
|
|
command('1put a')
|
|
expect [[
|
|
line1
|
|
line2
|
|
line3
|
|
line4
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
end)
|
|
it('works with bang', function()
|
|
meths.create_user_command('Foo', 'echo "<bang>"', { bang = true })
|
|
eq('!', meths.cmd({ cmd = 'Foo', bang = true }, { output = true }))
|
|
eq('', meths.cmd({ cmd = 'Foo', bang = false }, { output = true }))
|
|
end)
|
|
it('works with modifiers', function()
|
|
-- with silent = true output is still captured
|
|
eq(
|
|
'1',
|
|
meths.cmd({ cmd = 'echomsg', args = { '1' }, mods = { silent = true } }, { output = true })
|
|
)
|
|
-- but message isn't added to message history
|
|
eq('', meths.cmd({ cmd = 'messages' }, { output = true }))
|
|
|
|
meths.create_user_command('Foo', 'set verbose', {})
|
|
eq(' verbose=1', meths.cmd({ cmd = 'Foo', mods = { verbose = 1 } }, { output = true }))
|
|
|
|
meths.create_user_command('Mods', "echo '<mods>'", {})
|
|
eq(
|
|
'keepmarks keeppatterns silent 3verbose aboveleft horizontal',
|
|
meths.cmd({
|
|
cmd = 'Mods',
|
|
mods = {
|
|
horizontal = true,
|
|
keepmarks = true,
|
|
keeppatterns = true,
|
|
silent = true,
|
|
split = 'aboveleft',
|
|
verbose = 3,
|
|
},
|
|
}, { output = true })
|
|
)
|
|
eq(0, meths.get_option_value('verbose', {}))
|
|
|
|
command('edit foo.txt | edit bar.txt')
|
|
eq(
|
|
' 1 #h "foo.txt" line 1',
|
|
meths.cmd(
|
|
{ cmd = 'buffers', mods = { filter = { pattern = 'foo', force = false } } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
eq(
|
|
' 2 %a "bar.txt" line 1',
|
|
meths.cmd(
|
|
{ cmd = 'buffers', mods = { filter = { pattern = 'foo', force = true } } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
|
|
-- with emsg_silent = true error is suppressed
|
|
feed([[:lua vim.api.nvim_cmd({ cmd = 'call', mods = { emsg_silent = true } }, {})<CR>]])
|
|
eq('', meths.cmd({ cmd = 'messages' }, { output = true }))
|
|
-- error from the next command typed is not suppressed #21420
|
|
feed(':call<CR><CR>')
|
|
eq('E471: Argument required', meths.cmd({ cmd = 'messages' }, { output = true }))
|
|
end)
|
|
it('works with magic.file', function()
|
|
exec_lua([[
|
|
vim.api.nvim_create_user_command("Foo", function(opts)
|
|
vim.api.nvim_echo({{ opts.fargs[1] }}, false, {})
|
|
end, { nargs = 1 })
|
|
]])
|
|
eq(
|
|
luv.cwd(),
|
|
meths.cmd({ cmd = 'Foo', args = { '%:p:h' }, magic = { file = true } }, { output = true })
|
|
)
|
|
end)
|
|
it('splits arguments correctly', function()
|
|
exec([[
|
|
function! FooFunc(...)
|
|
echo a:000
|
|
endfunction
|
|
]])
|
|
meths.create_user_command('Foo', 'call FooFunc(<f-args>)', { nargs = '+' })
|
|
eq(
|
|
[=[['a quick', 'brown fox', 'jumps over the', 'lazy dog']]=],
|
|
meths.cmd(
|
|
{ cmd = 'Foo', args = { 'a quick', 'brown fox', 'jumps over the', 'lazy dog' } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
eq(
|
|
[=[['test \ \\ \"""\', 'more\ tests\" ']]=],
|
|
meths.cmd(
|
|
{ cmd = 'Foo', args = { [[test \ \\ \"""\]], [[more\ tests\" ]] } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
end)
|
|
it('splits arguments correctly for Lua callback', function()
|
|
meths.exec_lua(
|
|
[[
|
|
local function FooFunc(opts)
|
|
vim.print(opts.fargs)
|
|
end
|
|
|
|
vim.api.nvim_create_user_command("Foo", FooFunc, { nargs = '+' })
|
|
]],
|
|
{}
|
|
)
|
|
eq(
|
|
[[{ "a quick", "brown fox", "jumps over the", "lazy dog" }]],
|
|
meths.cmd(
|
|
{ cmd = 'Foo', args = { 'a quick', 'brown fox', 'jumps over the', 'lazy dog' } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
eq(
|
|
[[{ 'test \\ \\\\ \\"""\\', 'more\\ tests\\" ' }]],
|
|
meths.cmd(
|
|
{ cmd = 'Foo', args = { [[test \ \\ \"""\]], [[more\ tests\" ]] } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
end)
|
|
it('works with buffer names', function()
|
|
command('edit foo.txt | edit bar.txt')
|
|
meths.cmd({ cmd = 'buffer', args = { 'foo.txt' } }, {})
|
|
eq('foo.txt', funcs.fnamemodify(meths.buf_get_name(0), ':t'))
|
|
meths.cmd({ cmd = 'buffer', args = { 'bar.txt' } }, {})
|
|
eq('bar.txt', funcs.fnamemodify(meths.buf_get_name(0), ':t'))
|
|
end)
|
|
it('triggers CmdUndefined event if command is not found', function()
|
|
meths.exec_lua(
|
|
[[
|
|
vim.api.nvim_create_autocmd("CmdUndefined",
|
|
{ pattern = "Foo",
|
|
callback = function()
|
|
vim.api.nvim_create_user_command("Foo", "echo 'foo'", {})
|
|
end
|
|
})
|
|
]],
|
|
{}
|
|
)
|
|
eq('foo', meths.cmd({ cmd = 'Foo' }, { output = true }))
|
|
end)
|
|
it('errors if command is not implemented', function()
|
|
eq('Command not implemented: winpos', pcall_err(meths.cmd, { cmd = 'winpos' }, {}))
|
|
end)
|
|
it('works with empty arguments list', function()
|
|
meths.cmd({ cmd = 'update' }, {})
|
|
meths.cmd({ cmd = 'buffer', count = 0 }, {})
|
|
end)
|
|
it("doesn't suppress errors when used in keymapping", function()
|
|
meths.exec_lua(
|
|
[[
|
|
vim.keymap.set("n", "[l",
|
|
function() vim.api.nvim_cmd({ cmd = "echo", args = {"foo"} }, {}) end)
|
|
]],
|
|
{}
|
|
)
|
|
feed('[l')
|
|
neq(nil, string.find(eval('v:errmsg'), 'E5108:'))
|
|
end)
|
|
it('handles 0 range #19608', function()
|
|
meths.buf_set_lines(0, 0, -1, false, { 'aa' })
|
|
meths.cmd({ cmd = 'delete', range = { 0 } }, {})
|
|
command('undo')
|
|
eq({ 'aa' }, meths.buf_get_lines(0, 0, 1, false))
|
|
assert_alive()
|
|
end)
|
|
it('supports filename expansion', function()
|
|
meths.cmd({ cmd = 'argadd', args = { '%:p:h:t', '%:p:h:t' } }, {})
|
|
local arg = funcs.expand('%:p:h:t')
|
|
eq({ arg, arg }, funcs.argv())
|
|
end)
|
|
it("'make' command works when argument count isn't 1 #19696", function()
|
|
command('set makeprg=echo')
|
|
command('set shellquote=')
|
|
matches('^:!echo ', meths.cmd({ cmd = 'make' }, { output = true }))
|
|
assert_alive()
|
|
matches(
|
|
'^:!echo foo bar',
|
|
meths.cmd({ cmd = 'make', args = { 'foo', 'bar' } }, { output = true })
|
|
)
|
|
assert_alive()
|
|
local arg_pesc = pesc(funcs.expand('%:p:h:t'))
|
|
matches(
|
|
('^:!echo %s %s'):format(arg_pesc, arg_pesc),
|
|
meths.cmd({ cmd = 'make', args = { '%:p:h:t', '%:p:h:t' } }, { output = true })
|
|
)
|
|
assert_alive()
|
|
end)
|
|
it("doesn't display messages when output=true", function()
|
|
local screen = Screen.new(40, 6)
|
|
screen:attach()
|
|
screen:set_default_attr_ids({
|
|
[0] = { bold = true, foreground = Screen.colors.Blue },
|
|
})
|
|
meths.cmd({ cmd = 'echo', args = { [['hello']] } }, { output = true })
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{0:~ }|*4
|
|
|
|
|
]],
|
|
}
|
|
exec([[
|
|
func Print()
|
|
call nvim_cmd(#{cmd: 'echo', args: ['"hello"']}, #{output: v:true})
|
|
endfunc
|
|
]])
|
|
feed([[:echon 1 | call Print() | echon 5<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{0:~ }|*4
|
|
15 |
|
|
]],
|
|
}
|
|
end)
|
|
it('works with non-String args', function()
|
|
eq('2', meths.cmd({ cmd = 'echo', args = { 2 } }, { output = true }))
|
|
eq('1', meths.cmd({ cmd = 'echo', args = { true } }, { output = true }))
|
|
end)
|
|
describe('first argument as count', function()
|
|
it('works', function()
|
|
command('vsplit | enew')
|
|
meths.cmd({ cmd = 'bdelete', args = { meths.get_current_buf() } }, {})
|
|
eq(1, meths.get_current_buf().id)
|
|
end)
|
|
it('works with :sleep using milliseconds', function()
|
|
local start = luv.now()
|
|
meths.cmd({ cmd = 'sleep', args = { '100m' } }, {})
|
|
ok(luv.now() - start <= 300)
|
|
end)
|
|
end)
|
|
it(':call with unknown function does not crash #26289', function()
|
|
eq(
|
|
'Vim:E117: Unknown function: UnknownFunc',
|
|
pcall_err(meths.cmd, { cmd = 'call', args = { 'UnknownFunc()' } }, {})
|
|
)
|
|
end)
|
|
it(':throw does not crash #24556', function()
|
|
eq('42', pcall_err(meths.cmd, { cmd = 'throw', args = { '42' } }, {}))
|
|
end)
|
|
it('can use :return #24556', function()
|
|
exec([[
|
|
func Foo()
|
|
let g:pos = 'before'
|
|
call nvim_cmd({'cmd': 'return', 'args': ['[1, 2, 3]']}, {})
|
|
let g:pos = 'after'
|
|
endfunc
|
|
let g:result = Foo()
|
|
]])
|
|
eq('before', meths.get_var('pos'))
|
|
eq({ 1, 2, 3 }, meths.get_var('result'))
|
|
end)
|
|
end)
|
|
end)
|