mirror of
https://github.com/neovim/neovim.git
synced 2025-11-04 01:34:25 +00:00
a90beeadbb
- Vim "unix default" of 'noshowcmd' is serving few users. And it's inconsistent. - 'ruler' and 'belloff=all' improve the out-of-the-box experience. - Continue to use 'noshowcmd' and 'noruler' by default in the functional tests to keep them fast. TODO: Add a "disable slow stuff" command or mapping to address the use-case of a very slow terminal connection.
308 lines
11 KiB
Lua
308 lines
11 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 meths = helpers.meths
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local execute = helpers.execute
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local clear = helpers.clear
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local eval = helpers.eval
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local eq = helpers.eq
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local neq = helpers.neq
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local function init_session(...)
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local args = { helpers.nvim_prog, '-i', 'NONE', '--embed',
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'--cmd', helpers.nvim_set }
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for _, v in ipairs({...}) do
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table.insert(args, v)
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end
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helpers.set_session(helpers.spawn(args))
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end
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describe('startup defaults', function()
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describe(':filetype', function()
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if helpers.pending_win32(pending) then return end
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local function expect_filetype(expected)
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local screen = Screen.new(48, 4)
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screen:attach()
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execute('filetype')
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screen:expect([[
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^ |
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~ |
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~ |
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]]..expected
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)
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end
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it('enabled by `-u NORC`', function()
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init_session('-u', 'NORC')
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expect_filetype(
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'filetype detection:ON plugin:ON indent:ON |')
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end)
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it('disabled by `-u NONE`', function()
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init_session('-u', 'NONE')
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expect_filetype(
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'filetype detection:OFF plugin:OFF indent:OFF |')
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end)
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it('overridden by early `filetype on`', function()
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init_session('-u', 'NORC', '--cmd', 'filetype on')
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expect_filetype(
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'filetype detection:ON plugin:OFF indent:OFF |')
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end)
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it('overridden by early `filetype plugin on`', function()
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init_session('-u', 'NORC', '--cmd', 'filetype plugin on')
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expect_filetype(
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'filetype detection:ON plugin:ON indent:OFF |')
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end)
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it('overridden by early `filetype indent on`', function()
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init_session('-u', 'NORC', '--cmd', 'filetype indent on')
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expect_filetype(
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'filetype detection:ON plugin:OFF indent:ON |')
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end)
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end)
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describe('syntax', function()
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it('enabled by `-u NORC`', function()
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init_session('-u', 'NORC')
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eq(1, eval('g:syntax_on'))
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end)
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it('disabled by `-u NONE`', function()
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init_session('-u', 'NONE')
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eq(0, eval('exists("g:syntax_on")'))
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end)
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it('overridden by early `syntax off`', function()
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init_session('-u', 'NORC', '--cmd', 'syntax off')
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eq(0, eval('exists("g:syntax_on")'))
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end)
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end)
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describe('packpath', function()
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it('defaults to &runtimepath', function()
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eq(meths.get_option('runtimepath'), meths.get_option('packpath'))
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end)
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it('does not follow modifications to runtimepath', function()
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meths.command('set runtimepath+=foo')
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neq(meths.get_option('runtimepath'), meths.get_option('packpath'))
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meths.command('set packpath+=foo')
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eq(meths.get_option('runtimepath'), meths.get_option('packpath'))
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end)
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end)
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it('v:progpath is set to the absolute path', function()
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eq(eval("fnamemodify(v:progpath, ':p')"), eval('v:progpath'))
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end)
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end)
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describe('XDG-based defaults', function()
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-- Need separate describe() blocks to not run clear() twice.
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-- Do not put before_each() here for the same reasons.
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describe('with empty/broken environment', function()
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it('sets correct defaults', function()
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clear({env={
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XDG_CONFIG_HOME=nil,
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XDG_DATA_HOME=nil,
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XDG_CACHE_HOME=nil,
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XDG_RUNTIME_DIR=nil,
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XDG_CONFIG_DIRS=nil,
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XDG_DATA_DIRS=nil,
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LOCALAPPDATA=nil,
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HOMEPATH=nil,
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HOMEDRIVE=nil,
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HOME=nil,
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TEMP=nil,
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VIMRUNTIME=nil,
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USER=nil,
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}})
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eq('.', meths.get_option('backupdir'))
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eq('.', meths.get_option('viewdir'))
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eq('.', meths.get_option('directory'))
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eq('.', meths.get_option('undodir'))
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end)
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end)
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-- TODO(jkeyes): tests below fail on win32 because of path separator.
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if helpers.pending_win32(pending) then return end
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describe('with too long XDG variables', function()
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before_each(function()
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clear({env={
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XDG_CONFIG_HOME=('/x'):rep(4096),
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XDG_CONFIG_DIRS=(('/a'):rep(2048)
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.. ':' .. ('/b'):rep(2048)
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.. (':/c'):rep(512)),
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XDG_DATA_HOME=('/X'):rep(4096),
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XDG_DATA_DIRS=(('/A'):rep(2048)
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.. ':' .. ('/B'):rep(2048)
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.. (':/C'):rep(512)),
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}})
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end)
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it('are correctly set', function()
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eq((('/x'):rep(4096) .. '/nvim'
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.. ',' .. ('/a'):rep(2048) .. '/nvim'
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.. ',' .. ('/b'):rep(2048) .. '/nvim'
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.. (',' .. '/c/nvim'):rep(512)
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.. ',' .. ('/X'):rep(4096) .. '/nvim/site'
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.. ',' .. ('/A'):rep(2048) .. '/nvim/site'
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.. ',' .. ('/B'):rep(2048) .. '/nvim/site'
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.. (',' .. '/C/nvim/site'):rep(512)
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.. ',' .. eval('$VIMRUNTIME')
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.. (',' .. '/C/nvim/site/after'):rep(512)
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.. ',' .. ('/B'):rep(2048) .. '/nvim/site/after'
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.. ',' .. ('/A'):rep(2048) .. '/nvim/site/after'
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.. ',' .. ('/X'):rep(4096) .. '/nvim/site/after'
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.. (',' .. '/c/nvim/after'):rep(512)
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.. ',' .. ('/b'):rep(2048) .. '/nvim/after'
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.. ',' .. ('/a'):rep(2048) .. '/nvim/after'
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.. ',' .. ('/x'):rep(4096) .. '/nvim/after'
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), meths.get_option('runtimepath'))
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meths.command('set runtimepath&')
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meths.command('set backupdir&')
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meths.command('set directory&')
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meths.command('set undodir&')
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meths.command('set viewdir&')
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eq((('/x'):rep(4096) .. '/nvim'
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.. ',' .. ('/a'):rep(2048) .. '/nvim'
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.. ',' .. ('/b'):rep(2048) .. '/nvim'
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.. (',' .. '/c/nvim'):rep(512)
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.. ',' .. ('/X'):rep(4096) .. '/nvim/site'
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.. ',' .. ('/A'):rep(2048) .. '/nvim/site'
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.. ',' .. ('/B'):rep(2048) .. '/nvim/site'
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.. (',' .. '/C/nvim/site'):rep(512)
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.. ',' .. eval('$VIMRUNTIME')
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.. (',' .. '/C/nvim/site/after'):rep(512)
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.. ',' .. ('/B'):rep(2048) .. '/nvim/site/after'
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.. ',' .. ('/A'):rep(2048) .. '/nvim/site/after'
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.. ',' .. ('/X'):rep(4096) .. '/nvim/site/after'
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.. (',' .. '/c/nvim/after'):rep(512)
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.. ',' .. ('/b'):rep(2048) .. '/nvim/after'
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.. ',' .. ('/a'):rep(2048) .. '/nvim/after'
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.. ',' .. ('/x'):rep(4096) .. '/nvim/after'
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), meths.get_option('runtimepath'))
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eq('.,' .. ('/X'):rep(4096) .. '/nvim/backup',
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meths.get_option('backupdir'))
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eq(('/X'):rep(4096) .. '/nvim/swap//', meths.get_option('directory'))
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eq(('/X'):rep(4096) .. '/nvim/undo', meths.get_option('undodir'))
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eq(('/X'):rep(4096) .. '/nvim/view', meths.get_option('viewdir'))
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end)
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end)
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describe('with XDG variables that can be expanded', function()
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before_each(function()
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clear({env={
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XDG_CONFIG_HOME='$XDG_DATA_HOME',
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XDG_CONFIG_DIRS='$XDG_DATA_DIRS',
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XDG_DATA_HOME='$XDG_CONFIG_HOME',
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XDG_DATA_DIRS='$XDG_CONFIG_DIRS',
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}})
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end)
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it('are not expanded', function()
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eq(('$XDG_DATA_HOME/nvim'
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.. ',$XDG_DATA_DIRS/nvim'
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.. ',$XDG_CONFIG_HOME/nvim/site'
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.. ',$XDG_CONFIG_DIRS/nvim/site'
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.. ',' .. eval('$VIMRUNTIME')
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.. ',$XDG_CONFIG_DIRS/nvim/site/after'
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.. ',$XDG_CONFIG_HOME/nvim/site/after'
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.. ',$XDG_DATA_DIRS/nvim/after'
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.. ',$XDG_DATA_HOME/nvim/after'
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), meths.get_option('runtimepath'))
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meths.command('set runtimepath&')
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meths.command('set backupdir&')
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meths.command('set directory&')
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meths.command('set undodir&')
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meths.command('set viewdir&')
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eq(('$XDG_DATA_HOME/nvim'
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.. ',$XDG_DATA_DIRS/nvim'
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.. ',$XDG_CONFIG_HOME/nvim/site'
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.. ',$XDG_CONFIG_DIRS/nvim/site'
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.. ',' .. eval('$VIMRUNTIME')
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.. ',$XDG_CONFIG_DIRS/nvim/site/after'
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.. ',$XDG_CONFIG_HOME/nvim/site/after'
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.. ',$XDG_DATA_DIRS/nvim/after'
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.. ',$XDG_DATA_HOME/nvim/after'
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), meths.get_option('runtimepath'))
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eq('.,$XDG_CONFIG_HOME/nvim/backup', meths.get_option('backupdir'))
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eq('$XDG_CONFIG_HOME/nvim/swap//', meths.get_option('directory'))
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eq('$XDG_CONFIG_HOME/nvim/undo', meths.get_option('undodir'))
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eq('$XDG_CONFIG_HOME/nvim/view', meths.get_option('viewdir'))
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meths.command('set all&')
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eq(('$XDG_DATA_HOME/nvim'
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.. ',$XDG_DATA_DIRS/nvim'
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.. ',$XDG_CONFIG_HOME/nvim/site'
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.. ',$XDG_CONFIG_DIRS/nvim/site'
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.. ',' .. eval('$VIMRUNTIME')
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.. ',$XDG_CONFIG_DIRS/nvim/site/after'
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.. ',$XDG_CONFIG_HOME/nvim/site/after'
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.. ',$XDG_DATA_DIRS/nvim/after'
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.. ',$XDG_DATA_HOME/nvim/after'
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), meths.get_option('runtimepath'))
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eq('.,$XDG_CONFIG_HOME/nvim/backup', meths.get_option('backupdir'))
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eq('$XDG_CONFIG_HOME/nvim/swap//', meths.get_option('directory'))
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eq('$XDG_CONFIG_HOME/nvim/undo', meths.get_option('undodir'))
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eq('$XDG_CONFIG_HOME/nvim/view', meths.get_option('viewdir'))
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end)
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end)
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describe('with commas', function()
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before_each(function()
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clear({env={
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XDG_CONFIG_HOME=', , ,',
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XDG_CONFIG_DIRS=',-,-,:-,-,-',
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XDG_DATA_HOME=',=,=,',
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XDG_DATA_DIRS=',≡,≡,:≡,≡,≡',
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}})
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end)
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it('are escaped properly', function()
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eq(('\\, \\, \\,/nvim'
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.. ',\\,-\\,-\\,/nvim'
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.. ',-\\,-\\,-/nvim'
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.. ',\\,=\\,=\\,/nvim/site'
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.. ',\\,≡\\,≡\\,/nvim/site'
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.. ',≡\\,≡\\,≡/nvim/site'
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.. ',' .. eval('$VIMRUNTIME')
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.. ',≡\\,≡\\,≡/nvim/site/after'
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.. ',\\,≡\\,≡\\,/nvim/site/after'
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.. ',\\,=\\,=\\,/nvim/site/after'
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.. ',-\\,-\\,-/nvim/after'
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.. ',\\,-\\,-\\,/nvim/after'
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.. ',\\, \\, \\,/nvim/after'
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), meths.get_option('runtimepath'))
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meths.command('set runtimepath&')
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meths.command('set backupdir&')
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meths.command('set directory&')
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meths.command('set undodir&')
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meths.command('set viewdir&')
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eq(('\\, \\, \\,/nvim'
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.. ',\\,-\\,-\\,/nvim'
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.. ',-\\,-\\,-/nvim'
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.. ',\\,=\\,=\\,/nvim/site'
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.. ',\\,≡\\,≡\\,/nvim/site'
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.. ',≡\\,≡\\,≡/nvim/site'
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.. ',' .. eval('$VIMRUNTIME')
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.. ',≡\\,≡\\,≡/nvim/site/after'
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.. ',\\,≡\\,≡\\,/nvim/site/after'
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.. ',\\,=\\,=\\,/nvim/site/after'
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.. ',-\\,-\\,-/nvim/after'
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.. ',\\,-\\,-\\,/nvim/after'
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.. ',\\, \\, \\,/nvim/after'
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), meths.get_option('runtimepath'))
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eq('.,\\,=\\,=\\,/nvim/backup', meths.get_option('backupdir'))
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eq('\\,=\\,=\\,/nvim/swap//', meths.get_option('directory'))
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eq('\\,=\\,=\\,/nvim/undo', meths.get_option('undodir'))
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eq('\\,=\\,=\\,/nvim/view', meths.get_option('viewdir'))
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end)
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end)
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end)
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