Need help testing emacs elixir-tree-sitter

wingyplus · November 19, 2021, 1:43pm

Hi,

I’m working on bringing tree-sitter-elixir to emacs tree-sitter-lang to make support syntax highlighting. The branch that I’m working on is here. You can clone and point to the package via load-path for or use-package if you using it.

If you found any issue such as syntax highlight is the wrong color, comment on this thread or comment on Emacs tree-sitter support · Issue #4 · elixir-lang/tree-sitter-elixir · GitHub with mentioning me.

Thanks.

dimitarvp · November 19, 2021, 4:01pm

Kudos for the effort! Do you have a step-by-step for Spacemacs? I suppose inserting use-package at the right place should be enough?

wingyplus · November 20, 2021, 4:21am

I didn’t use spacemacs in my daily life. But I can tell that it’s need to enable per major-mode via hook or enable it all. The package will know that what syntax should use base on major mode.

You can see it here for the resource about tree-sitter syntax highlight.

axelson · December 16, 2021, 6:11am

FYI, I’ve been testing this locally and it’s been working well for me (I just switched to your “treesitter-queries” branch), although it does seem a little slower than I’d like, but that might be similar to this nvim treesitter issue:

github.com/nvim-treesitter/nvim-treesitter

terrible elixir performance

opened 06:30PM - 31 Oct 21 UTC

closed 02:19PM - 14 Dec 21 UTC

pankamyk

bug

### Before reporting - [X] I have updated my neovim version to latest _master_ …- [X] I have updated my plugin to the latest version - [X] I have run `:TSUpdate` ### Describe the bug Neovim take anywhere from 750ms up to a second to open any elixir file, be it a simple test file or a large module. ### To Reproduce 1. Install elixir treesitter parser 2. Open any file 3. Notice the large lag ### Expected behavior Obviously some additional delay is expected, but this much makes elixir with treesitter basically unusable ### Output of `:checkhealth nvim-treesitter` ```markdown ## Installation - OK: `tree-sitter` found 0.20.0 (parser generator, only needed for :TSInstallFromGrammar) - OK: `node` found v14.18.1 (only needed for :TSInstallFromGrammar) - OK: `git` executable found. - OK: `cc` executable found. Selected from { vim.NIL, "cc", "gcc", "clang", "cl", "zig" } Version: cc (GCC) 11.1.0 - OK: Neovim was compiled with tree-sitter runtime ABI version 13 (required >=13). Parsers must be compatible with runtime ABI. ## Parser/Features H L F I J - comment ✓ . . . . - javascript ✓ ✓ ✓ ✓ ✓ - json ✓ ✓ ✓ ✓ . - bash ✓ ✓ ✓ . ✓ - html ✓ ✓ ✓ ✓ ✓ - css ✓ . ✓ ✓ ✓ - elixir ✓ ✓ ✓ ✓ ✓ - heex ✓ . ✓ ✓ ✓ - typescript ✓ ✓ ✓ ✓ ✓ - c ✓ ✓ ✓ ✓ ✓ - tsx ✓ ✓ ✓ ✓ ✓ - vue ✓ . ✓ . ✓ - rust ✓ ✓ ✓ ✓ ✓ Legend: H[ighlight], L[ocals], F[olds], I[ndents], In[j]ections +) multiple parsers found, only one will be used x) errors found in the query, try to run :TSUpdate {lang} ``` ### Output of `nvim --version` ```text NVIM v0.6.0-dev+525-ge921e98ce Build type: RelWithDebInfo LuaJIT 2.1.0-beta3 Compilation: /usr/bin/gcc-11 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -DNVIM_TS_HAS_SET_MATCH_LIMIT -O2 -g -Og -g -Wall -Wextra -pedantic -Wno-unused-parameter -Wstrict-prototypes -std=gnu99 -Wshadow -Wconversion -Wmissing-prototypes -Wimplicit-fallthrough -Wvla -fstack-protector-strong -fno-common -fdiagnostics-color=always -DINCLUDE_GENERATED_DECLARATIONS -D_GNU_SOURCE -DNVIM_MSGPACK_HAS_FLOAT32 -DNVIM_UNIBI_HAS_VAR_FROM -DMIN_LOG_LEVEL=3 -I/home/runner/work/neovim/neovim/build/config -I/home/runner/work/neovim/neovim/src -I/home/runner/work/neovim/neovim/.deps/usr/include -I/usr/include -I/home/runner/work/neovim/neovim/build/src/nvim/auto -I/home/runner/work/neovim/neovim/build/include Compiled by runner@fv-az50-602 Features: +acl +iconv +tui See ":help feature-compile" system vimrc file: "$VIM/sysinit.vim" fall-back for $VIM: "/share/nvim" Run :checkhealth for more info ``` ### Additional context Here's the startup log when opening an elixir file: > times in msec > clock self+sourced self: sourced script > clock elapsed: other lines > > 000.008 000.008: --- NVIM STARTING --- > 000.261 000.253: locale set > 000.567 000.306: inits 1 > 000.580 000.013: window checked > 000.619 000.039: parsing arguments > 000.656 000.037: expanding arguments > 000.693 000.037: inits 2 > 001.072 000.379: init highlight > 001.074 000.002: waiting for UI > 001.746 000.673: done waiting for UI > 001.755 000.008: init screen for UI > 001.892 000.015 000.015: sourcing /usr/share/nvim/archlinux.vim > 001.897 000.046 000.031: sourcing /etc/xdg//nvim/sysinit.vim > 004.009 002.054 002.054: sourcing /home/pankamyk/.local/share/nvim/site/autoload/plug.vim > 012.010 000.027 000.027: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/elixir.vim > 012.044 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/fennel.vim > 012.076 000.016 000.016: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/fish.vim > 012.104 000.016 000.016: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/gdresource.vim > 012.130 000.012 000.012: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/gdscript.vim > 012.153 000.009 000.009: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/gomod.vim > 012.184 000.016 000.016: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/graphql.vim > 012.215 000.017 000.017: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/hcl.vim > 012.240 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/heex.vim > 012.264 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/hjson.vim > 012.287 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/json5.vim > 012.312 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/julia.vim > 012.340 000.016 000.016: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/ledger.vim > 012.365 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/nix.vim > 012.389 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/ql.vim > 012.428 000.023 000.023: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/query.vim > 012.460 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/surface.vim > 012.485 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/teal.vim > 012.508 000.009 000.009: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/tlaplus.vim > 012.532 000.010 000.010: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/yang.vim > 012.557 000.011 000.011: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/ftdetect/zig.vim > 012.678 000.012 000.012: sourcing /usr/share/vim/vimfiles/ftdetect/PKGBUILD.vim > 013.064 006.651 006.358: sourcing /usr/share/nvim/runtime/filetype.vim > 013.279 000.037 000.037: sourcing /usr/share/nvim/runtime/ftplugin.vim > 013.488 000.030 000.030: sourcing /usr/share/nvim/runtime/indent.vim > 014.154 000.303 000.303: sourcing /usr/share/nvim/runtime/syntax/syncolor.vim > 014.373 000.602 000.299: sourcing /usr/share/nvim/runtime/syntax/synload.vim > 014.454 000.819 000.217: sourcing /usr/share/nvim/runtime/syntax/syntax.vim > 021.070 000.135 000.135: sourcing /usr/share/nvim/runtime/syntax/syncolor.vim > 021.853 000.151 000.151: sourcing /usr/share/nvim/runtime/syntax/syncolor.vim > 022.394 000.128 000.128: sourcing /usr/share/nvim/runtime/syntax/syncolor.vim > 023.654 002.855 002.442: sourcing /home/pankamyk/.config/nvim/plugged/shady.vim/colors/shady.vim > 024.055 022.137 009.691: sourcing /home/pankamyk/.config/nvim/init.vim > 024.065 000.127: sourcing vimrc file(s) > 024.514 000.223 000.223: sourcing /home/pankamyk/.config/nvim/plugged/vim-transparent/plugin/background.vim > 025.019 000.430 000.430: sourcing /home/pankamyk/.config/nvim/plugged/vim-eunuch/plugin/eunuch.vim > 025.449 000.185 000.185: sourcing /home/pankamyk/.config/nvim/plugged/vim-gitgutter/autoload/gitgutter/utility.vim > 025.822 000.186 000.186: sourcing /home/pankamyk/.config/nvim/plugged/vim-gitgutter/autoload/gitgutter/highlight.vim > 026.734 001.613 001.242: sourcing /home/pankamyk/.config/nvim/plugged/vim-gitgutter/plugin/gitgutter.vim > 026.841 000.029 000.029: sourcing /home/pankamyk/.config/nvim/plugged/nvim-toggle-terminal/plugin/nvim_toggle_terminal.vim > 027.767 000.867 000.867: sourcing /home/pankamyk/.config/nvim/plugged/fzf.vim/plugin/fzf.vim > 029.700 001.854 001.854: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/plugin/nvim-treesitter.vim > 030.006 000.235 000.235: sourcing /home/pankamyk/.config/nvim/plugged/playground/plugin/nvim-treesitter-playground.vim > 030.528 000.260 000.260: sourcing /usr/share/nvim/runtime/plugin/gzip.vim > 030.558 000.012 000.012: sourcing /usr/share/nvim/runtime/plugin/health.vim > 030.651 000.080 000.080: sourcing /usr/share/nvim/runtime/plugin/man.vim > 030.680 000.014 000.014: sourcing /usr/share/nvim/runtime/plugin/matchit.vim > 030.831 000.139 000.139: sourcing /usr/share/nvim/runtime/plugin/matchparen.vim > 030.866 000.019 000.019: sourcing /usr/share/nvim/runtime/plugin/netrwPlugin.vim > 031.020 000.141 000.141: sourcing /usr/share/nvim/runtime/plugin/rplugin.vim > 031.136 000.099 000.099: sourcing /usr/share/nvim/runtime/plugin/shada.vim > 031.182 000.024 000.024: sourcing /usr/share/nvim/runtime/plugin/spellfile.vim > 031.338 000.141 000.141: sourcing /usr/share/nvim/runtime/plugin/tarPlugin.vim > 031.439 000.083 000.083: sourcing /usr/share/nvim/runtime/plugin/tohtml.vim > 031.474 000.019 000.019: sourcing /usr/share/nvim/runtime/plugin/tutor.vim > 031.667 000.177 000.177: sourcing /usr/share/nvim/runtime/plugin/zipPlugin.vim > 032.320 000.567 000.567: sourcing /usr/share/vim/vimfiles/plugin/fzf.vim > 032.753 001.661: loading plugins > 032.846 000.093: loading packages > 033.027 000.182: loading after plugins > 033.038 000.011: inits 3 > 037.712 004.673: reading ShaDa > 041.252 000.019 000.019: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/after/ftplugin/elixir.vim > 088.514 000.013 000.013: sourcing /home/pankamyk/.config/nvim/plugged/nvim-treesitter/after/ftplugin/elixir.vim > 092.971 055.228: opening buffers > 093.159 000.130 000.130: sourcing /home/pankamyk/.config/nvim/plugged/vim-gitgutter/autoload/gitgutter.vim > 093.422 000.321: BufEnter autocommands > 093.425 000.004: editing files in windows > 093.524 000.056 000.056: sourcing /home/pankamyk/.config/nvim/plugged/vim-transparent/autoload/background.vim > 095.779 002.298: VimEnter autocommands > 095.783 000.004: UIEnter autocommands > 096.092 000.228 000.228: sourcing /usr/share/nvim/runtime/autoload/provider/clipboard.vim > 096.100 000.089: before starting main loop > 754.147 658.047: first screen update > 754.154 000.006: --- NVIM STARTED ---

wingyplus · December 27, 2021, 5:10am

Thanks for your help and sorry for the late reply. I would keep an eye on that issue.

axelson · December 27, 2021, 6:08am

No worries. Thanks for driving this forward!

wingyplus · July 12, 2022, 7:00am

Hi,

Sorry for disappearing for so long. I’ve got a bit busy from taking care my kid.

I would like to update the PR details here:

Update tree-sitter-elixir submodule to latest commit.
Update highlight query to conform tree-sitter-hl-mode.

I’ve encounter the issue on not in keyword and not sure how to solving this issue at the moment but I think the syntax highlight now looks ready.

If someone find any issue. Feel free to mention me in the PR comment or reply this thread.

Thanks.