文件類型.nvim
vim v0.4
不再需要該插件，因為優化已合併到 Neovim 核心。此處僅用於存檔目的。
輕鬆加快 Neovim 啟動時間！
該插件是啟動時包含的filetype.vim的替代品。該文件的目的是創建一系列自動命令，根據文件名設定filetype變數。問題是建立自動指令會產生很大的開銷，而像filetype.vim那樣建立 800 多個自動指令是完成工作的一種非常低效的方法。
如您所見， filetype.vim是迄今為止最重的 nvim 運行時文件
13.782 [runtime]
- 9.144 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/filetype.vim
1.662 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/matchit.vim
0.459 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/synload.vim
0.388 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/netrwPlugin.vim
0.334 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/gzip.vim
0.251 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/rplugin.vim
0.248 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/syntax.vim
0.216 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tarPlugin.vim
0.205 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/zipPlugin.vim
0.186 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/syncolor.vim
0.173 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/matchparen.vim
0.123 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/shada.vim
0.114 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tohtml.vim
0.075 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/man.vim
0.056 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/ftplugin.vim
0.048 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/indent.vim
0.039 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/spellfile.vim
0.038 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tutor.vim
0.022 /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/health.vim filetype.nvim透過僅建立一個自動命令來解決開啟緩衝區時解析檔案類型的問題。此方法快約 175 倍*！
首先，使用您喜歡的套件管理器進行安裝。使用加殼器：
use ( " nathom/filetype.nvim " )如果使用0.6.0之前的Neovim版本，請在init.lua中加入以下內容
-- Do not source the default filetype.vim
vim . g . did_load_filetypes = 1就是這樣！您現在應該擁有更快捷的 Neovim 體驗！
filetype.nvim可讓您使用setup功能輕鬆新增自訂檔案類型。這是一個例子：
-- In init.lua or filetype.nvim's config file
require ( " filetype " ). setup ({
overrides = {
extensions = {
-- Set the filetype of *.pn files to potion
pn = " potion " ,
},
literal = {
-- Set the filetype of files named "MyBackupFile" to lua
MyBackupFile = " lua " ,
},
complex = {
-- Set the filetype of any full filename matching the regex to gitconfig
[ " .*git/config " ] = " gitconfig " , -- Included in the plugin
},
-- The same as the ones above except the keys map to functions
function_extensions = {
[ " cpp " ] = function ()
vim . bo . filetype = " cpp "
-- Remove annoying indent jumping
vim . bo . cinoptions = vim . bo . cinoptions .. " L0 "
end ,
[ " pdf " ] = function ()
vim . bo . filetype = " pdf "
-- Open in PDF viewer (Skim.app) automatically
vim . fn . jobstart (
" open -a skim " .. ' " ' .. vim . fn . expand ( " % " ) .. ' " '
)
end ,
},
function_literal = {
Brewfile = function ()
vim . cmd ( " syntax off " )
end ,
},
function_complex = {
[ " *.math_notes/%w+ " ] = function ()
vim . cmd ( " iabbrev $ $$ " )
end ,
},
shebang = {
-- Set the filetype of files with a dash shebang to sh
dash = " sh " ,
},
},
}) extensions表和literal表的排序速度比其他表更快，因為它們只需要表查找。在求助於complex表之前，請務必嘗試使用這些表，因為複雜表需要循環條目並為每個條目運行正規表示式。
這些是使用startuptime.vim測量的
filetype.nvim平均啟動時間（100輪）： 36.410 ms
times in msec
clock self+sourced self: sourced script
clock elapsed: other lines
000.008 000.008: --- NVIM STARTING ---
000.827 000.819: locale set
001.304 000.477: inits 1
001.358 000.054: window checked
001.369 000.011: parsing arguments
002.537 001.168: expanding arguments
002.626 000.089: inits 2
002.998 000.372: init highlight
012.731 000.961 000.961: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/vim-gruvbox8/colors/gruvbox8.vim
012.829 009.549 008.588: sourcing /Users/nathan/.config/nvim/init.lua
012.837 000.290: sourcing vimrc file(s)
019.775 000.035 000.035: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/elixir.vim
019.867 000.026 000.026: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/fish.vim
019.949 000.022 000.022: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gdresource.vim
020.025 000.017 000.017: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gdscript.vim
020.108 000.018 000.018: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gomod.vim
020.194 000.029 000.029: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/graphql.vim
020.280 000.029 000.029: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/hcl.vim
020.358 000.021 000.021: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/heex.vim
020.436 000.021 000.021: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/json5.vim
020.517 000.024 000.024: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/julia.vim
020.601 000.028 000.028: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/ledger.vim
020.680 000.022 000.022: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/nix.vim
020.764 000.028 000.028: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/ql.vim
020.851 000.031 000.031: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/query.vim
020.933 000.025 000.025: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/surface.vim
021.127 000.031 000.031: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/teal.vim
021.218 000.025 000.025: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/tlaplus.vim
021.301 000.023 000.023: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/yang.vim
021.382 000.023 000.023: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/zig.vim
- 022.213 009.200 008.722: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/filetype.vim
022.820 000.046 000.046: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/ftplugin.vim
023.350 000.042 000.042: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/indent.vim
025.075 000.180 000.180: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/syncolor.vim
026.263 001.786 001.606: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/vim-gruvbox8/colors/gruvbox8.vim
026.338 002.204 000.418: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/synload.vim
026.432 002.447 000.243: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/syntax.vim
030.711 000.317 000.317: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/gzip.vim
030.810 000.021 000.021: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/health.vim
030.951 000.074 000.074: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/man.vim
032.470 000.187 000.187: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/pack/dist/opt/matchit/plugin/matchit.vim
032.781 001.760 001.573: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/matchit.vim
033.095 000.240 000.240: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/matchparen.vim
033.539 000.364 000.364: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/netrwPlugin.vim
033.873 000.021 000.021: sourcing /Users/nathan/.local/share/nvim/rplugin.vim
033.883 000.251 000.231: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/rplugin.vim
034.065 000.106 000.106: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/shada.vim
034.185 000.036 000.036: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/spellfile.vim
034.472 000.205 000.205: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tarPlugin.vim
034.664 000.104 000.104: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tohtml.vim
034.781 000.034 000.034: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tutor.vim
035.048 000.178 000.178: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/zipPlugin.vim
042.395 000.030 000.030: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/opt/vim-markdown/ftdetect/markdown.vim
042.409 007.066 007.036: sourcing /Users/nathan/.config/nvim/plugin/packer_compiled.lua
043.195 007.867: loading plugins
043.813 000.037 000.037: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/easy-replace.nvim/plugin/easy_replace.vim
044.564 000.032 000.032: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-bqf/plugin/bqf.vim
046.955 001.984 001.984: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/plugin/nvim-treesitter.vim
047.595 000.050 000.050: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/elixir.vim
047.693 000.030 000.030: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/fish.vim
047.851 000.092 000.092: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gdresource.vim
047.978 000.026 000.026: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gdscript.vim
048.082 000.026 000.026: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gomod.vim
048.183 000.031 000.031: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/graphql.vim
048.284 000.031 000.031: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/hcl.vim
048.378 000.024 000.024: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/heex.vim
048.470 000.023 000.023: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/json5.vim
048.562 000.022 000.022: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/julia.vim
048.659 000.027 000.027: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/ledger.vim
048.749 000.021 000.021: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/nix.vim
048.842 000.024 000.024: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/ql.vim
048.943 000.032 000.032: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/query.vim
049.035 000.019 000.019: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/surface.vim
049.115 000.018 000.018: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/teal.vim
049.197 000.017 000.017: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/tlaplus.vim
049.276 000.017 000.017: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/yang.vim
049.390 000.017 000.017: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/zig.vim
049.772 000.047 000.047: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-web-devicons/plugin/nvim-web-devicons.vim
050.319 000.043 000.043: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/plenary.nvim/plugin/plenary.vim
051.424 000.301 000.301: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/vim-rooter/plugin/rooter.vim
051.751 005.565: loading packages
052.307 000.556: loading after plugins
052.316 000.010: inits 3
052.328 000.012: clearing screen
054.268 001.940: opening buffers
054.539 000.271: BufEnter autocommands
- 054.542 000.003: editing files in windowsfiletype.nvim平均啟動時間（100輪）： 26.492 ms
times in msec
clock self+sourced self: sourced script
clock elapsed: other lines
000.008 000.008: --- NVIM STARTING ---
000.813 000.805: locale set
001.282 000.470: inits 1
001.334 000.052: window checked
001.345 000.011: parsing arguments
002.386 001.041: expanding arguments
002.459 000.073: inits 2
002.859 000.400: init highlight
013.346 001.066 001.066: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/vim-gruvbox8/colors/gruvbox8.vim
013.471 010.343 009.276: sourcing /Users/nathan/.config/nvim/init.lua
013.485 000.283: sourcing vimrc file(s)
+ 013.666 000.025 000.025: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/filetype.vim
014.360 000.057 000.057: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/ftplugin.vim
014.993 000.043 000.043: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/indent.vim
016.715 000.168 000.168: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/syncolor.vim
017.849 001.667 001.499: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/vim-gruvbox8/colors/gruvbox8.vim
017.932 002.321 000.654: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/synload.vim
018.025 002.551 000.230: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/syntax/syntax.vim
021.955 000.187 000.187: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/gzip.vim
022.056 000.021 000.021: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/health.vim
022.175 000.047 000.047: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/man.vim
023.777 000.207 000.207: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/pack/dist/opt/matchit/plugin/matchit.vim
024.039 001.791 001.584: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/matchit.vim
024.276 000.164 000.164: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/matchparen.vim
024.668 000.318 000.318: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/netrwPlugin.vim
024.992 000.017 000.017: sourcing /Users/nathan/.local/share/nvim/rplugin.vim
025.001 000.245 000.228: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/rplugin.vim
025.153 000.077 000.077: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/shada.vim
025.270 000.035 000.035: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/spellfile.vim
025.469 000.118 000.118: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tarPlugin.vim
025.719 000.163 000.163: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tohtml.vim
025.834 000.031 000.031: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/tutor.vim
026.077 000.169 000.169: sourcing /usr/local/Cellar/neovim/0.5.0/share/nvim/runtime/plugin/zipPlugin.vim
033.400 000.027 000.027: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/opt/vim-markdown/ftdetect/markdown.vim
033.411 007.043 007.016: sourcing /Users/nathan/.config/nvim/plugin/packer_compiled.lua
034.214 007.645: loading plugins
034.853 000.030 000.030: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/easy-replace.nvim/plugin/easy_replace.vim
+ 035.412 000.022 000.022: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/filetype.nvim/plugin/filetype.vim
036.064 000.027 000.027: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-bqf/plugin/bqf.vim
038.325 001.867 001.867: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/plugin/nvim-treesitter.vim
038.937 000.037 000.037: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/elixir.vim
039.039 000.032 000.032: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/fish.vim
039.132 000.023 000.023: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gdresource.vim
039.284 000.023 000.023: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gdscript.vim
039.427 000.022 000.022: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/gomod.vim
039.523 000.028 000.028: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/graphql.vim
039.620 000.030 000.030: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/hcl.vim
039.711 000.023 000.023: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/heex.vim
039.800 000.022 000.022: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/json5.vim
039.888 000.021 000.021: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/julia.vim
039.983 000.029 000.029: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/ledger.vim
040.075 000.026 000.026: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/nix.vim
040.169 000.025 000.025: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/ql.vim
040.271 000.035 000.035: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/query.vim
040.362 000.024 000.024: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/surface.vim
040.455 000.027 000.027: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/teal.vim
040.547 000.025 000.025: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/tlaplus.vim
040.638 000.025 000.025: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/yang.vim
040.731 000.027 000.027: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-treesitter/ftdetect/zig.vim
041.143 000.047 000.047: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/nvim-web-devicons/plugin/nvim-web-devicons.vim
041.688 000.042 000.042: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/plenary.nvim/plugin/plenary.vim
042.618 000.203 000.203: sourcing /Users/nathan/.local/share/nvim/site/pack/packer/start/vim-rooter/plugin/rooter.vim
042.980 006.026: loading packages
043.533 000.553: loading after plugins
043.543 000.010: inits 3
043.554 000.011: clearing screen
045.378 001.823: opening buffers
045.676 000.298: BufEnter autocommands
+ 045.679 000.003: editing files in windows* 我的機器取得檔案所需的時間從 9.1 毫秒變成 (0.022 + 0.03) 毫秒，加速了 175 倍。
感謝所有貢獻！但請確保遵循以下準則：
stylua.toml檔案中的規則dev
