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https://github.com/neovim/neovim.git
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516b173780
* perf(rtp): reduce rtp scans Problem: Scanning the filesystem is expensive and particularly affects startuptime. Solution: Reduce the amount of redundant directory scans by relying less on glob patterns and handle vim and lua sourcing lower down.
238 lines
8.6 KiB
Lua
238 lines
8.6 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear = helpers.clear
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local eq = helpers.eq
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local eval = helpers.eval
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local exec = helpers.exec
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local funcs = helpers.funcs
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local mkdir_p = helpers.mkdir_p
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local rmdir = helpers.rmdir
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local write_file = helpers.write_file
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describe('runtime:', function()
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local plug_dir = 'Test_Plugin'
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local sep = helpers.get_pathsep()
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local init = 'dummy_init.lua'
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setup(function()
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io.open(init, 'w'):close() -- touch init file
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clear{args = {'-u', init}}
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exec('set rtp+=' .. plug_dir)
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exec([[
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set completeslash=slash
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set isfname+=(,)
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]])
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end)
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teardown(function()
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os.remove(init)
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end)
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before_each(function()
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mkdir_p(plug_dir)
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end)
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after_each(function()
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rmdir(plug_dir)
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exec('bwipe!')
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end)
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describe('colors', function()
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local colorscheme_folder = plug_dir .. sep .. 'colors'
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before_each(function()
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mkdir_p(colorscheme_folder)
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end)
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it('loads lua colorscheme', function()
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local colorscheme_file = colorscheme_folder .. sep .. 'new_colorscheme.lua'
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write_file(colorscheme_file, [[vim.g.lua_colorscheme = 1]])
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eq({'new_colorscheme'}, funcs.getcompletion('new_c', 'color'))
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eq({'colors/new_colorscheme.lua'}, funcs.getcompletion('colors/new_c', 'runtime'))
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exec('colorscheme new_colorscheme')
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eq(1, eval('g:lua_colorscheme'))
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end)
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it('loads vim colorscheme when both lua and vim version exist', function()
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local colorscheme_file = colorscheme_folder .. sep .. 'new_colorscheme'
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write_file(colorscheme_file..'.vim', [[let g:colorscheme = 'vim']])
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write_file(colorscheme_file..'.lua', [[vim.g.colorscheme = 'lua']])
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exec('colorscheme new_colorscheme')
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eq('vim', eval('g:colorscheme'))
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end)
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it("loads lua colorscheme in 'rtp' if vim version only exists in 'pp' #23724", function()
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local pack_dir = 'Test_Pack'
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mkdir_p(pack_dir)
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finally(function()
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rmdir(pack_dir)
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end)
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exec('set pp+=' .. pack_dir)
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local pack_opt_dir = pack_dir .. sep .. 'pack' .. sep .. 'some_name' .. sep .. 'opt'
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local colors_opt_dir = pack_opt_dir .. sep .. 'some_pack' .. sep .. 'colors'
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mkdir_p(colors_opt_dir)
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local rtp_colorscheme_file = colorscheme_folder .. sep .. 'new_colorscheme'
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local pp_opt_colorscheme_file = colors_opt_dir .. sep .. 'new_colorscheme'
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write_file(pp_opt_colorscheme_file .. '.lua', [[vim.g.colorscheme = 'lua_pp']])
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exec('colorscheme new_colorscheme')
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eq('lua_pp', eval('g:colorscheme'))
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write_file(pp_opt_colorscheme_file .. '.vim', [[let g:colorscheme = 'vim_pp']])
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exec('colorscheme new_colorscheme')
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eq('vim_pp', eval('g:colorscheme'))
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write_file(rtp_colorscheme_file .. '.lua', [[vim.g.colorscheme = 'lua_rtp']])
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exec('colorscheme new_colorscheme')
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eq('lua_rtp', eval('g:colorscheme'))
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write_file(rtp_colorscheme_file .. '.vim', [[let g:colorscheme = 'vim_rtp']])
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exec('colorscheme new_colorscheme')
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eq('vim_rtp', eval('g:colorscheme'))
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end)
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end)
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describe('compiler', function()
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local compiler_folder = plug_dir .. sep .. 'compiler'
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before_each(function()
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mkdir_p(compiler_folder)
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end)
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it('loads lua compilers', function()
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local compiler_file = compiler_folder .. sep .. 'new_compiler.lua'
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write_file(compiler_file, [[vim.b.lua_compiler = 1]])
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eq({'new_compiler'}, funcs.getcompletion('new_c', 'compiler'))
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eq({'compiler/new_compiler.lua'}, funcs.getcompletion('compiler/new_c', 'runtime'))
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exec('compiler new_compiler')
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eq(1, eval('b:lua_compiler'))
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end)
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it('loads vim compilers when both lua and vim version exist', function()
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local compiler_file = compiler_folder .. sep .. 'new_compiler'
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exec('let b:compiler = "compiler"')
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write_file(compiler_file..'.vim', [[let b:compiler = b:compiler.'_vim']])
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write_file(compiler_file..'.lua', [[vim.b.compiler = vim.b.compiler..'_lua']])
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exec('compiler new_compiler')
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-- lua version is sourced after vim
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eq('compiler_vim_lua', eval('b:compiler'))
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end)
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end)
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describe('ftplugin', function()
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local ftplugin_folder = table.concat({plug_dir, 'ftplugin'}, sep)
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it('loads lua ftplugins', function()
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mkdir_p(ftplugin_folder)
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local ftplugin_file = table.concat({ftplugin_folder , 'new-ft.lua'}, sep)
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write_file(ftplugin_file , [[vim.b.lua_ftplugin = 1]])
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eq({'new-ft'}, funcs.getcompletion('new-f', 'filetype'))
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eq({'ftplugin/new-ft.lua'}, funcs.getcompletion('ftplugin/new-f', 'runtime'))
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exec [[set filetype=new-ft]]
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eq(1, eval('b:lua_ftplugin'))
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end)
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it("'rtp' order is respected", function()
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local after_ftplugin_folder = table.concat({plug_dir, 'after', 'ftplugin'}, sep)
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mkdir_p(table.concat({ftplugin_folder, 'new-ft'}, sep))
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mkdir_p(table.concat({after_ftplugin_folder, 'new-ft'}, sep))
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exec('set rtp+=' .. plug_dir .. '/after')
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exec('let g:seq = ""')
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-- A .lua file is loaded after a .vim file if they only differ in extension.
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-- All files in after/ftplugin/ are loaded after all files in ftplugin/.
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write_file(table.concat({ftplugin_folder, 'new-ft.vim'}, sep), [[let g:seq ..= 'A']])
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write_file(table.concat({ftplugin_folder, 'new-ft.lua'}, sep), [[vim.g.seq = vim.g.seq .. 'B']])
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write_file(table.concat({ftplugin_folder, 'new-ft_a.vim'}, sep), [[let g:seq ..= 'C']])
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write_file(table.concat({ftplugin_folder, 'new-ft_a.lua'}, sep), [[vim.g.seq = vim.g.seq .. 'D']])
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write_file(table.concat({ftplugin_folder, 'new-ft', 'a.vim'}, sep), [[let g:seq ..= 'E']])
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write_file(table.concat({ftplugin_folder, 'new-ft', 'a.lua'}, sep), [[vim.g.seq = vim.g.seq .. 'F']])
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write_file(table.concat({after_ftplugin_folder, 'new-ft.vim'}, sep), [[let g:seq ..= 'a']])
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write_file(table.concat({after_ftplugin_folder, 'new-ft.lua'}, sep), [[vim.g.seq = vim.g.seq .. 'b']])
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write_file(table.concat({after_ftplugin_folder, 'new-ft_a.vim'}, sep), [[let g:seq ..= 'c']])
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write_file(table.concat({after_ftplugin_folder, 'new-ft_a.lua'}, sep), [[vim.g.seq = vim.g.seq .. 'd']])
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write_file(table.concat({after_ftplugin_folder, 'new-ft', 'a.vim'}, sep), [[let g:seq ..= 'e']])
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write_file(table.concat({after_ftplugin_folder, 'new-ft', 'a.lua'}, sep), [[vim.g.seq = vim.g.seq .. 'f']])
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exec('setfiletype new-ft')
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eq('ABCDEFabcdef', eval('g:seq'))
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end)
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end)
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describe('indent', function()
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local indent_folder = table.concat({plug_dir, 'indent'}, sep)
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it('loads lua indents', function()
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mkdir_p(indent_folder)
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local indent_file = table.concat({indent_folder , 'new-ft.lua'}, sep)
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write_file(indent_file , [[vim.b.lua_indent = 1]])
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eq({'new-ft'}, funcs.getcompletion('new-f', 'filetype'))
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eq({'indent/new-ft.lua'}, funcs.getcompletion('indent/new-f', 'runtime'))
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exec [[set filetype=new-ft]]
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eq(1, eval('b:lua_indent'))
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end)
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end)
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describe('syntax', function()
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local syntax_folder = table.concat({plug_dir, 'syntax'}, sep)
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before_each(function()
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mkdir_p(syntax_folder)
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local syntax_file = table.concat({syntax_folder , 'my-lang.lua'}, sep)
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write_file(syntax_file , [[vim.b.current_syntax = 'my-lang']])
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exec([[let b:current_syntax = '']])
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end)
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it('loads lua syntaxes on filetype change', function()
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exec('set filetype=my-lang')
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eq('my-lang', eval('b:current_syntax'))
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end)
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it('loads lua syntaxes on syntax change', function()
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exec('set syntax=my-lang')
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eq('my-lang', eval('b:current_syntax'))
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end)
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it('loads lua syntaxes for :ownsyntax', function()
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exec('ownsyntax my-lang')
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eq('my-lang', eval('w:current_syntax'))
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eq('', eval('b:current_syntax'))
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end)
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it('lua syntaxes are included in cmdline completion', function()
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eq({'my-lang'}, funcs.getcompletion('my-l', 'filetype'))
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eq({'my-lang'}, funcs.getcompletion('my-l', 'syntax'))
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eq({'syntax/my-lang.lua'}, funcs.getcompletion('syntax/my-l', 'runtime'))
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end)
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end)
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describe('spell', function()
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local spell_folder = table.concat({plug_dir, 'spell'}, sep)
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it('loads spell/LANG.{vim,lua}', function()
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mkdir_p(spell_folder)
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local spell_vim = table.concat({spell_folder , 'Xtest.vim'}, sep)
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write_file(spell_vim , [[let b:spell_vim = 1]])
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local spell_lua = table.concat({spell_folder , 'Xtest.lua'}, sep)
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write_file(spell_lua , [[vim.b.spell_lua = 1]])
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exec('set spelllang=Xtest')
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eq(1, eval('b:spell_vim'))
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eq(1, eval('b:spell_lua'))
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end)
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end)
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end)
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