Like grep, but uses tree-sitter grammars to search

Brian Hicks

Last update: Dec 25, 2022

Related tags

Command-line tree-grepper

Overview

tree-grepper

Works like grep, but uses tree-sitter to search for structure instead of strings.

Installing

This isn't available packaged anywhere. That's fine, use nix:

nix-env -if https://github.com/BrianHicks/tree-grepper/archive/refs/heads/main.tar.gz

If you have a Rust toolchain set up, you can also clone this repo and run cargo build.

Usage

Use it like grep (or really, more like ack/ag/pt/rg.)

$ tree-grepper -q elm '(import_clause (import) (upper_case_qid)@name)'
./src/Main.elm:4:7:name:Browser
./src/Main.elm:6:7:name:Html
./src/Main.elm:8:7:name:Html.Events
...

By default, tree-grepper will output one match per (newline-delimited) line. The columns here are filename, row, column, match name, and match text.

Note, however, that if your query includes a match with newlines in the text they will be included in the output! If this causes problems for your use case, try asking for JSON output (-f json) instead.

tree-grepper uses Tree-sitter's s-expressions to find matches. See the tree-sitter docs on queries for what all you can do there.

We add one important thing on top of the standard query stuff (including #eq? and #match?): if you name a pattern starting with an underscore, it will not be returned in the output. This is primarily useful for filtering out matches you don't really care about. For example, to match JavaScript calls to require but not other functions, you could do this:

(call_expression (identifier)@_fn (arguments . (string)@import .) (#eq? @_fn require))

In addition to text output, we support JSON output for scripting: just specify -f json. You also get more info (the match's end location and node kind) by asking for JSON output. This is handy for discovery: if you want to see the node names for your target language, try something like tree-grepper -q rust '(_)' -f json, replacing rust with the language of your choice.

Supported Languages

Elm
Haskell
JavaScript
Ruby
Rust
TypeScript

... and your favorite? We're open to PRs for adding whatever language you'd like!

For development, there's a nix-shell setup that'll get you everything you need. Set up nix (just Nix, not NixOS) and then run nix-shell in the root of this repository.

After that, you just need to add a tree-sitter grammar to the project. The tree-sitter project keeps an up-to-date list, so you may not even need to write your own!

Add your grammar as a subtree to this repo: git subtree add --squash --prefix vendor/tree-sitter-LANGUAGE https://github.com/ORG/tree-sitter-LANG BRANCH (where BRANCH is whatever main branch the project uses) Add the update command to script/update-subtrees.sh as well!
Set up compilation in build.rs by following the pattern there.
Set up a new target in src/language.rs by following the patterns there.
Add a test like all_LANG in src/main.rs
Try to run with insta: cargo insta test and then cargo insta review. If the output looks right, open a PR!

License

See LICENSE in the source.

Comments

Add Elixir

Adds Elixir Tree-sitter grammar. AFAIK I've followed the steps correctly, but, I'm having some issues running the tests locally (an env issue, not with the project itself).

Thank you as well for making this!

opened by jesse-c 12
Bump clap from 3.0.0-beta.2 to 3.0.0-beta.4
Bumps clap from 3.0.0-beta.2 to 3.0.0-beta.4.

Changelog

Sourced from clap's changelog.

v3.0.0-beta.4 (2021-08-14)

Minimum Required Rust

As of this release, clap requires rustc 1.54.0 or greater.

BREAKING CHANGES

Added unicode_help, env features.

Gated behind env:

Arg

Arg::env

Arg::env_os

Arg::hide_env_values

ArgSettings

ArgSettings::HideEnvValues

Removed Methods

Arg

Arg::settings in favor of Arg::setting(Setting1 | Setting2)

Arg::multiple in favour of Arg::multiple_values and Arg::multiple_occurrences

Renamed Settings

AppSettings::DisableHelpFlags => AppSettings::DisableHelpFlag

AppSettings::DisableVersion => AppSettings::DisableVersionFlag

AppSettings::VersionlessSubcommands => AppSettings::DisableVersionForSubcommands

Renamed Variants

ErrorKind

ErrorKind::MissingArgumentOrSubcommand => ErrorKind::DisplayHelpOnMissingArgumentOrSubcommand

Changed

AppSettings::StrictUtf8 is now default and it and AppSettings::AllowInvalidUtf8 are replaced by

AppSettings::AllowInvalidUtf8ForExternalSubcommands

This only applies to the subcommand args. Before we paniced if the subcommand itself was invalid but now we will report an error up to the user.

ArgSettings::AllowInvalidUtf8

Allowing empty values is the default again with ArgSettings::AllowEmptyValues changing to ArgSettings::ForbidEmptyValues

AppSettings::GlobalVersion renamed to AppSettings::PropagateVersion and it is not applied globally anymore

Arg::env, Arg::env_os, Arg::last, Arg::require_equals, Arg::allow_hyphen_values, Arg::hide_possible_values, Arg::hide_default_value, Arg::hide_env_values, Arg::case_insensitive and Arg::multiple_values does not set ArgSettings::TakesValue anymore

Arg::require_delimiter does not set ArgSettings::TakesValue and ArgSettings::UseValueDelimiter anymore

Arg::require_equals does not disallow empty values anymore

Arg::default_value_if, Arg::default_value_if_os, Arg::default_value_ifs, Arg::default_value_ifs_os now takes the default value parameter as an option

Arg::index, Arg::number_of_values, Arg::min_values, Arg::max_values now takes usize

Arg::value_delimiter now accepts char instead of &str

ArgMatches::is_present does not handle subcommand names anymore

... (truncated)

Commits

52be134 Release 3.0.0-beta.4

b175222 Fix error

73b28fb Release 3.0.0-beta.3

a9b86ec Update changelog

c15b894 Merge pull request #2700 from TheDaemoness/patch-1

f411a65 Fix invalid_value returning an Error with no info

203613d Merge pull request #2696 from ldm0/override

a85857d Make overrides_with working when MultipleValues is enabled.

441ff68 Merge pull request #2694 from clap-rs/env-feature

52d064b Merge pull request #2693 from clap-rs/value_names

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dependencies rust
opened by dependabot[bot] 5

cargo build failing

Disclaimer: not a rust user, so there could be an oversight on my side. But cargo build mostly worked for me in the past.

Running cargo build leads to this error:

warning: cc1: fatal error: vendor/tree-sitter-c/src/parser.c: No such file or directory
warning: compilation terminated.

...

error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-I" "vendor/tree-sitter-c/src" "-o" "<PATH_TO_REPO>/tree-grepper/target/debug/build/tree-grepper-1a9b91f5eb854a89/out/vendor/tree-sitter-c/src/parser.o" "-c" "vendor/tree-sitter-c/src/parser.c" with args "cc" did not execute successfully (status code exit status: 1).

➜  tree-grepper git:(main) cargo --version   
cargo 1.66.0 (d65d197ad 2022-11-15)
➜  tree-grepper git:(main) rustc --version     
rustc 1.66.0 (69f9c33d7 2022-12-12)

I used the most recent version of the git repo (commit: cc93c0330be512860db7e23011093341fb61b2f6 -> "│ Merge pull request #228 from BrianHicks/dependabot/cargo/cc-1.0.78")

opened by tmerse 4

Trying to add `tree-sitter/tree-sitter-c`
I've tried to follow the instructions perfectly, but I've never used nix before this.

I added the following stanza to flakes.nix:

tree-sitter-c = { url = "github:tree-sitter/tree-sitter-c"; flake = false; };

and the following line to the updateVendor stanza:

ln -s ${inputs.tree-sitter-c} vendor/tree-sitter-c

then ran direnv reload. I don't see an operation happening that is fetching the git repo from github, so I feel like I'm missing something (perhaps obvious).

The update-vendor script runs, but never finds a path in /nix/store that has tree-sitter-c so it cannot update the symlink to the vendor directory.

I'm stuck here, and hoping a nudge in the right direction might help me progress.
opened by peterjmorgan 4
Bump tree-sitter from 0.20.0 to 0.20.1
Bumps tree-sitter from 0.20.0 to 0.20.1.

Commits

062421d 0.20.1

42360fc Bump library versions to 0.20.1

862fe9e Merge pull request #1496 from tree-sitter/query-randomized-tests

26dac9b Fix query bugs revealed by randomized tests

fea3eca Improve query execution logging

142f4b6 Rename Query::step_is_definite -> is_pattern_guaranteed_at_step

f69c486 Add a randomized test for query matching

3ac53cb Add link to Lua bindings

a0c085b Return an error when trying to inline a token

4e2e059 Ensure 'extra' bit is set correctly when reusing a node

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dependencies rust
opened by dependabot[bot] 3
Bump anyhow from 1.0.44 to 1.0.45
Bumps anyhow from 1.0.44 to 1.0.45.

Release notes

Sourced from anyhow's releases.

1.0.45

Fix non-compilable macro expansion if downstream crate calls anyhow!, ensure!, or bail! with format args and is built with #![no_std] or #![no_implicit_prelude] (#177)

Commits

33ab02c Release 1.0.45

c50588f Merge pull request #177 from dtolnay/format

95351e3 Refer to format macro by absolute path

263257b Prevent missing rust-src from reinstalling a nightly without miri

3acbb33 Disable backtrace build on 1.50

4c386df Update ui test suite to nightly-2021-10-13

b5556c9 Merge pull request #173 from dtolnay/newadhoc

ce20d04 Replace macro-generated calls to new_adhoc with Error::msg public API

74fd4a2 Merge pull request #170 from dtolnay/ensure

c904c82 Bypass anyhow_kind-based dispatch for ensure! with default msg

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dependencies rust
opened by dependabot[bot] 3
[RFC] Switch flake repos to git-submodules

I saw you moved tree-sitter modules from git-submodules to flakes. But this a little limits the appearance to build from a non-nix build system. Why did you drop support for git-submodules?

opened by Mephistophiles 2

tests fail for 2.4.1 on aarch64-linux during nix build

in particular, it fails during tests:all_elm due to snapshot diff in src/snapshots/tree_grepper__tests__all_elm.snap.

tested on a couple aarch64-linux machines by cloning the repo and running nix build .; builds fine on both x86_64-linux and aarch64-darwin architectures.

@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking sources
unpacking source archive /nix/store/m1lwymy7crix0yjpz1pvynwigpajpzqp-source
source root is source
@nix { "action": "setPhase", "phase": "patchPhase" }
patching sources
@nix { "action": "setPhase", "phase": "updateAutotoolsGnuConfigScriptsPhase" }
updateAutotoolsGnuConfigScriptsPhase
@nix { "action": "setPhase", "phase": "configurePhase" }
configuring
[naersk] cargo_version (read): 1.58.0
[naersk] cargo_message_format (set): json-diagnostic-rendered-ansi
[naersk] cargo_release: --release
[naersk] cargo_options: 
[naersk] cargo_build_options: $cargo_release -j "$NIX_BUILD_CORES" --message-format=$cargo_message_format
[naersk] cargo_test_options: $cargo_release -j "$NIX_BUILD_CORES"
[naersk] RUST_TEST_THREADS: 4
[naersk] cargo_bins_jq_filter: select(.reason == "compiler-artifact" and .executable != null and .profile.test == false)
[naersk] cargo_build_output_json (created): /build/tmp.2yA9wKmoml
[naersk] crate_sources: /nix/store/ji1czlc3rn4dgaxk99a69v2iscrffr8j-crates-io
[naersk] RUSTFLAGS: 
[naersk] CARGO_BUILD_RUSTFLAGS: 
[naersk] CARGO_BUILD_RUSTFLAGS (updated): --remap-path-prefix /nix/store/ji1czlc3rn4dgaxk99a69v2iscrffr8j-crates-io=/sources
[naersk] pre-installing dep /nix/store/rx4y648b4czjl1w6iaqi83xk0s29iqrl-tree-grepper-deps-2.4.1
@nix { "action": "setPhase", "phase": "vendorPhase" }
vendorPhase
+ ln -s /nix/store/i3xpjija6www6nsh0slj345fknz0h1a3-source vendor/tree-sitter-cpp
+ ln -s /nix/store/pp7c5w2ax2yqq0s6js4acwcm0raznsqz-source vendor/tree-sitter-elixir
+ ln -s /nix/store/jikm0mn77ig4dmi6bqairj8b43sqrx38-source vendor/tree-sitter-elm
+ ln -s /nix/store/jjcxzwrrs6nb3zsgy9cym3p9d7s82n0h-source vendor/tree-sitter-haskell
+ ln -s /nix/store/pqybkdf41sw75sjn2m1lkk8iz7dak4sv-source vendor/tree-sitter-javascript
+ ln -s /nix/store/cq2yl1qxpvxrwnjcymnsyibr34h41qkw-source vendor/tree-sitter-php
+ ln -s /nix/store/3kmibk473zaj5cci6xml93zqxm39dnai-source vendor/tree-sitter-ruby
+ ln -s /nix/store/3r0bjffqcr7r2ys3q7bkc083wwfb33li-source vendor/tree-sitter-rust
+ ln -s /nix/store/xibxgnqcsasgvxbwxzz66yksp48j1h5c-source vendor/tree-sitter-typescript
@nix { "action": "setPhase", "phase": "buildPhase" }
building
cargo build $cargo_release -j "$NIX_BUILD_CORES" --message-format=$cargo_message_format
   Compiling tree-grepper v2.4.1 (/build/source)
    Finished release [optimized] target(s) in 2m 23s
@nix { "action": "setPhase", "phase": "checkPhase" }
running tests
   Compiling tree-grepper v2.4.1 (/build/source)
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-cpp/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-cpp/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-cpp/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-cpp/src/scanner.cc:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-elixir/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-elixir/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-elixir/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-elixir/src/scanner.cc:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-elm/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-elm/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-elm/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-elm/src/scanner.cc:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-haskell/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-haskell/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-haskell/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-haskell/src/scanner.c:12:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-javascript/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-javascript/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-javascript/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-javascript/src/scanner.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-php/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-php/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-php/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-php/src/scanner.cc:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-ruby/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-ruby/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-ruby/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-ruby/src/scanner.cc:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-rust/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-rust/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-rust/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-rust/src/scanner.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-typescript/typescript/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-typescript/typescript/src/parser.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
warning: In file included from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/bits/libc-header-start.h:33,
warning:                  from /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/stdint.h:26,
warning:                  from /nix/store/qxxm10h05039397bm9syfjp3rx482ls8-gcc-9.3.0/lib/gcc/aarch64-unknown-linux-gnu/9.3.0/include/stdint.h:9,
warning:                  from vendor/tree-sitter-typescript/typescript/src/tree_sitter/parser.h:9,
warning:                  from vendor/tree-sitter-typescript/typescript/src/../../common/scanner.h:1,
warning:                  from vendor/tree-sitter-typescript/typescript/src/scanner.c:1:
warning: /nix/store/ypwq2n4h5fik81hchgxn6bjpynyay4dm-glibc-2.33-108-dev/include/features.h:397:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp]
warning:   397 | #  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
warning:       |    ^~~~~~~
    Finished test [unoptimized + debuginfo] target(s) in 1m 16s
     Running unittests (target/debug/deps/tree_grepper-e0ac10aa105a161a)

running 19 tests
test language::tests::parse_query_problem ... ok
test extractor::tests::test_underscore_names_are_ignored ... ok
test extractor::tests::test_matches_are_extracted ... ok
test language::tests::to_str_reflects_from_str ... ok
test language::tests::parse_query_smoke_test ... ok
test extractor::tests::test_underscore_names_can_still_be_used_in_matchers ... ok
test tests::all_haskell ... ok
test tests::all_javascript ... ok
test tests::all_php ... ok
stored new snapshot /build/source/src/snapshots/tree_grepper__tests__all_elm.snap.new
test tests::all_elm ... FAILED
test tests::all_elixir ... ok
test tests::all_typescript ... ok
test tests::all_cpp ... ok
test tests::json_output ... ok
test tests::lines_output ... ok
test tests::all_ruby ... ok
test tests::pretty_json_output ... ok
test tests::json_lines_output ... ok
test tests::all_rust ... ok

failures:

---- tests::all_elm stdout ----
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Differences ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Snapshot file: src/snapshots/tree_grepper__tests__all_elm.snap
Snapshot: all_elm
Source: src/main.rs:284
-old snapshot
+new results
────────────────────────────────────────────────────────────────────────────────
call(&["tree-grepper", "-q", "elm", "(_)", "--format=pretty-json", "--sort",
       "--no-gitignore", "vendor/tree-sitter-elm/examples"])
────────────┬───────────────────────────────────────────────────────────────────
 5013  5013 │           "column": 127
 5014  5014 │         }
 5015  5015 │       },
 5016  5016 │       {
 5017       │-        "kind": "ERROR",
       5017 │+        "kind": "case_of_branch",
 5018  5018 │         "name": "query",
 5019       │-        "text": "True ->\n                                                                                                                            case ab of\n                                                                                                                                True ->\n                                                                                                                                    case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just\n                                                                                                                                                { s = 5\n                                                                                                                                                }\n\n                                                                                                                                        _ ->\n                                                                                                                                            Nothing\n\n                                                                                                                                _ ->\n                                                                                                                                    Nothing",
       5019 │+        "text": "True ->\n                                                                                                                            case ab of\n                                                                                                                                True ->\n                                                                                                                                    case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just\n                                                                                                                                                { s = 5\n                                                                                                                                                }\n\n                                                                                                                                        _ ->\n                                                                                                                                            Nothing\n\n                                                                                                                                _ ->\n                                                                                                                                    Nothing\n\n                                                                                                                                _ ->\n                                                                                                                                    Nothing",
 5020  5020 │         "start": {
 5021  5021 │           "row": 34,
 5022  5022 │           "column": 121
 5023  5023 │         },
 5024  5024 │         "end": {
 5025       │-          "row": 47,
       5025 │+          "row": 50,
 5026  5026 │           "column": 140
 5027  5027 │         }
 5028  5028 │       },
 5029  5029 │       {
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5091  5091 │           "column": 128
 5092  5092 │         }
 5093  5093 │       },
 5094  5094 │       {
 5095       │-        "kind": "bin_op_expr",
 5096       │-        "name": "query",
 5097       │-        "text": "case ab of\n                                                                                                                                True ->\n                                                                                                                                    case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just\n                                                                                                                                                { s = 5\n                                                                                                                                                }",
 5098       │-        "start": {
 5099       │-          "row": 35,
 5100       │-          "column": 125
 5101       │-        },
 5102       │-        "end": {
 5103       │-          "row": 41,
 5104       │-          "column": 146
 5105       │-        }
 5106       │-      },
 5107       │-      {
 5108  5095 │         "kind": "case_of_expr",
 5109  5096 │         "name": "query",
 5110       │-        "text": "case ab of\n                                                                                                                                True ->\n                                                                                                                                    case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just",
       5097 │+        "text": "case ab of\n                                                                                                                                True ->\n                                                                                                                                    case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just\n                                                                                                                                                { s = 5\n                                                                                                                                                }\n\n                                                                                                                                        _ ->\n                                                                                                                                            Nothing\n\n                                                                                                                                _ ->\n                                                                                                                                    Nothing\n\n                                                                                                                                _ ->\n                                                                                                                                    Nothing",
 5111  5098 │         "start": {
 5112  5099 │           "row": 35,
 5113  5100 │           "column": 125
 5114  5101 │         },
 5115  5102 │         "end": {
 5116       │-          "row": 39,
 5117       │-          "column": 145
       5103 │+          "row": 50,
       5104 │+          "column": 140
 5118  5105 │         }
 5119  5106 │       },
 5120  5107 │       {
 5121  5108 │         "kind": "case",
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5184  5171 │       },
 5185  5172 │       {
 5186  5173 │         "kind": "case_of_branch",
 5187  5174 │         "name": "query",
 5188       │-        "text": "True ->\n                                                                                                                                    case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just",
       5175 │+        "text": "True ->\n                                                                                                                                    case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just\n                                                                                                                                                { s = 5\n                                                                                                                                                }\n\n                                                                                                                                        _ ->\n                                                                                                                                            Nothing",
 5189  5176 │         "start": {
 5190  5177 │           "row": 36,
 5191  5178 │           "column": 129
 5192  5179 │         },
 5193  5180 │         "end": {
 5194       │-          "row": 39,
 5195       │-          "column": 145
       5181 │+          "row": 44,
       5182 │+          "column": 148
 5196  5183 │         }
 5197  5184 │       },
 5198  5185 │       {
 5199  5186 │         "kind": "pattern",
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5262  5249 │       },
 5263  5250 │       {
 5264  5251 │         "kind": "case_of_expr",
 5265  5252 │         "name": "query",
 5266       │-        "text": "case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just",
       5253 │+        "text": "case ab of\n                                                                                                                                        True ->\n                                                                                                                                            Just\n                                                                                                                                                { s = 5\n                                                                                                                                                }\n\n                                                                                                                                        _ ->\n                                                                                                                                            Nothing",
 5267  5254 │         "start": {
 5268  5255 │           "row": 37,
 5269  5256 │           "column": 133
 5270  5257 │         },
 5271  5258 │         "end": {
 5272       │-          "row": 39,
 5273       │-          "column": 145
       5259 │+          "row": 44,
       5260 │+          "column": 148
 5274  5261 │         }
 5275  5262 │       },
 5276  5263 │       {
 5277  5264 │         "kind": "case",
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5340  5327 │       },
 5341  5328 │       {
 5342  5329 │         "kind": "case_of_branch",
 5343  5330 │         "name": "query",
 5344       │-        "text": "True ->\n                                                                                                                                            Just",
       5331 │+        "text": "True ->\n                                                                                                                                            Just\n                                                                                                                                                { s = 5\n                                                                                                                                                }",
 5345  5332 │         "start": {
 5346  5333 │           "row": 38,
 5347  5334 │           "column": 137
 5348  5335 │         },
 5349  5336 │         "end": {
 5350       │-          "row": 39,
 5351       │-          "column": 145
       5337 │+          "row": 41,
       5338 │+          "column": 146
 5352  5339 │         }
 5353  5340 │       },
 5354  5341 │       {
 5355  5342 │         "kind": "pattern",
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5416  5403 │           "column": 144
 5417  5404 │         }
 5418  5405 │       },
 5419  5406 │       {
 5420       │-        "kind": "value_expr",
       5407 │+        "kind": "function_call_expr",
 5421  5408 │         "name": "query",
 5422       │-        "text": "Just",
       5409 │+        "text": "Just\n                                                                                                                                                { s = 5\n                                                                                                                                                }",
 5423  5410 │         "start": {
 5424  5411 │           "row": 39,
 5425  5412 │           "column": 141
 5426  5413 │         },
 5427  5414 │         "end": {
 5428       │-          "row": 39,
 5429       │-          "column": 145
       5415 │+          "row": 41,
       5416 │+          "column": 146
 5430  5417 │         }
 5431  5418 │       },
 5432  5419 │       {
 5433       │-        "kind": "upper_case_qid",
       5420 │+        "kind": "value_expr",
 5434  5421 │         "name": "query",
 5435  5422 │         "text": "Just",
 5436  5423 │         "start": {
 5437  5424 │           "row": 39,
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5442  5429 │           "column": 145
 5443  5430 │         }
 5444  5431 │       },
 5445  5432 │       {
 5446       │-        "kind": "upper_case_identifier",
       5433 │+        "kind": "upper_case_qid",
 5447  5434 │         "name": "query",
 5448  5435 │         "text": "Just",
 5449  5436 │         "start": {
 5450  5437 │           "row": 39,
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5455  5442 │           "column": 145
 5456  5443 │         }
 5457  5444 │       },
 5458  5445 │       {
 5459       │-        "kind": "operator",
 5460       │-        "name": "query",
 5461       │-        "text": "",
 5462       │-        "start": {
 5463       │-          "row": 39,
 5464       │-          "column": 145
 5465       │-        },
 5466       │-        "end": {
 5467       │-          "row": 39,
 5468       │-          "column": 145
 5469       │-        }
 5470       │-      },
 5471       │-      {
 5472       │-        "kind": "operator_identifier",
       5446 │+        "kind": "upper_case_identifier",
 5473  5447 │         "name": "query",
 5474       │-        "text": "",
       5448 │+        "text": "Just",
 5475  5449 │         "start": {
 5476  5450 │           "row": 39,
 5477       │-          "column": 145
       5451 │+          "column": 141
 5478  5452 │         },
 5479  5453 │         "end": {
 5480  5454 │           "row": 39,
 5481  5455 │           "column": 145
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5559  5533 │           "column": 152
 5560  5534 │         }
 5561  5535 │       },
 5562  5536 │       {
       5537 │+        "kind": "case_of_branch",
       5538 │+        "name": "query",
       5539 │+        "text": "_ ->\n                                                                                                                                            Nothing",
       5540 │+        "start": {
       5541 │+          "row": 43,
       5542 │+          "column": 137
       5543 │+        },
       5544 │+        "end": {
       5545 │+          "row": 44,
       5546 │+          "column": 148
       5547 │+        }
       5548 │+      },
       5549 │+      {
       5550 │+        "kind": "pattern",
       5551 │+        "name": "query",
       5552 │+        "text": "_",
       5553 │+        "start": {
       5554 │+          "row": 43,
       5555 │+          "column": 137
       5556 │+        },
       5557 │+        "end": {
       5558 │+          "row": 43,
       5559 │+          "column": 138
       5560 │+        }
       5561 │+      },
       5562 │+      {
       5563 │+        "kind": "anything_pattern",
       5564 │+        "name": "query",
       5565 │+        "text": "_",
       5566 │+        "start": {
       5567 │+          "row": 43,
       5568 │+          "column": 137
       5569 │+        },
       5570 │+        "end": {
       5571 │+          "row": 43,
       5572 │+          "column": 138
       5573 │+        }
       5574 │+      },
       5575 │+      {
 5563  5576 │         "kind": "underscore",
 5564  5577 │         "name": "query",
 5565  5578 │         "text": "_",
 5566  5579 │         "start": {
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5585  5598 │           "column": 141
 5586  5599 │         }
 5587  5600 │       },
 5588  5601 │       {
 5589       │-        "kind": "ERROR",
       5602 │+        "kind": "value_expr",
 5590  5603 │         "name": "query",
 5591       │-        "text": "N",
       5604 │+        "text": "Nothing",
 5592  5605 │         "start": {
 5593  5606 │           "row": 44,
 5594  5607 │           "column": 141
 5595  5608 │         },
 5596  5609 │         "end": {
 5597  5610 │           "row": 44,
 5598       │-          "column": 142
       5611 │+          "column": 148
 5599  5612 │         }
 5600  5613 │       },
 5601  5614 │       {
 5602       │-        "kind": "lower_case_identifier",
       5615 │+        "kind": "upper_case_qid",
 5603  5616 │         "name": "query",
 5604       │-        "text": "othing",
       5617 │+        "text": "Nothing",
 5605  5618 │         "start": {
 5606  5619 │           "row": 44,
 5607       │-          "column": 142
       5620 │+          "column": 141
 5608  5621 │         },
 5609  5622 │         "end": {
 5610  5623 │           "row": 44,
 5611  5624 │           "column": 148
 5612  5625 │         }
 5613  5626 │       },
 5614  5627 │       {
       5628 │+        "kind": "upper_case_identifier",
       5629 │+        "name": "query",
       5630 │+        "text": "Nothing",
       5631 │+        "start": {
       5632 │+          "row": 44,
       5633 │+          "column": 141
       5634 │+        },
       5635 │+        "end": {
       5636 │+          "row": 44,
       5637 │+          "column": 148
       5638 │+        }
       5639 │+      },
       5640 │+      {
       5641 │+        "kind": "case_of_branch",
       5642 │+        "name": "query",
       5643 │+        "text": "_ ->\n                                                                                                                                    Nothing",
       5644 │+        "start": {
       5645 │+          "row": 46,
       5646 │+          "column": 129
       5647 │+        },
       5648 │+        "end": {
       5649 │+          "row": 47,
       5650 │+          "column": 140
       5651 │+        }
       5652 │+      },
       5653 │+      {
       5654 │+        "kind": "pattern",
       5655 │+        "name": "query",
       5656 │+        "text": "_",
       5657 │+        "start": {
       5658 │+          "row": 46,
       5659 │+          "column": 129
       5660 │+        },
       5661 │+        "end": {
       5662 │+          "row": 46,
       5663 │+          "column": 130
       5664 │+        }
       5665 │+      },
       5666 │+      {
       5667 │+        "kind": "anything_pattern",
       5668 │+        "name": "query",
       5669 │+        "text": "_",
       5670 │+        "start": {
       5671 │+          "row": 46,
       5672 │+          "column": 129
       5673 │+        },
       5674 │+        "end": {
       5675 │+          "row": 46,
       5676 │+          "column": 130
       5677 │+        }
       5678 │+      },
       5679 │+      {
 5615  5680 │         "kind": "underscore",
 5616  5681 │         "name": "query",
 5617  5682 │         "text": "_",
 5618  5683 │         "start": {
┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
 5637  5702 │           "column": 133
 5638  5703 │         }
 5639  5704 │       },
 5640  5705 │       {
 5641       │-        "kind": "ERROR",
       5706 │+        "kind": "value_expr",
       5707 │+        "name": "query",
       5708 │+        "text": "Nothing",
       5709 │+        "start": {
       5710 │+          "row": 47,
       5711 │+          "column": 133
       5712 │+        },
       5713 │+        "end": {
       5714 │+          "row": 47,
       5715 │+          "column": 140
       5716 │+        }
       5717 │+      },
       5718 │+      {
       5719 │+        "kind": "upper_case_qid",
 5642  5720 │         "name": "query",
 5643       │-        "text": "N",
       5721 │+        "text": "Nothing",
 5644  5722 │         "start": {
 5645  5723 │           "row": 47,
 5646  5724 │           "column": 133
 5647  5725 │         },
 5648  5726 │         "end": {
 5649  5727 │           "row": 47,
 5650       │-          "column": 134
       5728 │+          "column": 140
 5651  5729 │         }
 5652  5730 │       },
 5653  5731 │       {
 5654       │-        "kind": "lower_case_identifier",
       5732 │+        "kind": "upper_case_identifier",
 5655  5733 │         "name": "query",
 5656       │-        "text": "othing",
       5734 │+        "text": "Nothing",
 5657  5735 │         "start": {
 5658  5736 │           "row": 47,
 5659       │-          "column": 134
       5737 │+          "column": 133
 5660  5738 │         },
 5661  5739 │         "end": {
 5662  5740 │           "row": 47,
 5663  5741 │           "column": 140
────────────┴───────────────────────────────────────────────────────────────────
To update snapshots run `cargo insta review`
thread 'tests::all_elm' panicked at 'snapshot assertion for 'all_elm' failed in line 284', /sources/insta-1.13.0/src/runtime.rs:391:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace


failures:
    tests::all_elm

test result: FAILED. 18 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.30s

error: test failed, to rerun pass '--bin tree-grepper'

opened by jali-clarke 2

Bump clap from 3.2.7 to 3.2.8
Bumps clap from 3.2.7 to 3.2.8.

Release notes

Sourced from clap's releases.

v3.2.8

[3.2.8] - 2022-06-30

Features

Added Command::mut_subcommand to mirror Command::mut_arg

Changelog

Sourced from clap's changelog.

[3.2.8] - 2022-06-30

Features

Added Command::mut_subcommand to mirror Command::mut_arg

Commits

6614ffa chore: Release

a67746e docs: Update changelog

5ca73f3 Merge pull request #3882 from emersonford/mut_subcommands

619f209 feat: Add mut_subcommand method to Command

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opened by dependabot[bot] 2
Bump cc from 1.0.71 to 1.0.72
Bumps cc from 1.0.71 to 1.0.72.

Commits

5c4b526 Bump to 1.0.72

e643cc1 Add Visual Studio 17 (2022) (#632)

31f8d57 Use riscv32-unknown-linux-gnu for target on clang (#631)

381741d Update CI config for main

8858713 fix: find_msvc_environment argument order (#628)

b2f6b14 Fix armhf build for GCC-11 (#627)

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dependencies rust
opened by dependabot[bot] 2
Bump serde from 1.0.149 to 1.0.150
Bumps serde from 1.0.149 to 1.0.150.

Release notes

Sourced from serde's releases.

v1.0.150

Relax some trait bounds from the Serialize impl of HashMap and BTreeMap (#2334)

Enable Serialize and Deserialize impls of std::sync::atomic types on more platforms (#2337, thanks @badboy)

Commits

d493649 Release 1.0.150

0e947e6 Merge pull request #2338 from serde-rs/atomic

9249dab Deduplicate atomic_impl macro calls

7440e56 Deduplicate atomic_impl macro implementations

0d79306 Update atomic_impl macros to have same input syntax in all cfgs

37faaf2 Mention target_has_atomic stabilization

650358f Replace obsolete comment about target_has_atomic support

6159ead Invert use_target_has_atomic cfg

692ac99 Format PR 2337 with rustfmt

86161ce Adjust spacing in some macro matchers

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dependencies rust
opened by dependabot[bot] 1
Add support for dynamically loading grammar libraries at runtime

Can you please add support for dynamically loading (any) grammar libraries at runtime? The current approach of vendoring every existing grammar and linking them in build-time is not scalable and not compatible with linux distributions.

This issue has been already solved e.g. in diffsitter (https://github.com/afnanenayet/diffsitter/pull/177) or helix (https://github.com/helix-editor/helix/pull/432).

You can either load a grammar library for the specified language from the system library path (this is typically /lib:/usr/lib:/usr/local/lib, but the path may vary between linux distros; the point is that you don’t depend on exact path, this is handled by libc) as any other system library – grammar libraries are expected to be named libtree-sitter-<lang>.so (diffsitter’s approach).

Or you can look up grammar libraries directly in some predefined directory (e.g. /usr/lib/tree-sitter or some app-specific dir) named as <lang>.so (helix’s approach).

The former is better, but both are acceptable for Linux distros – in the latter case, we can just symlink <your-directory-for-grammars> to e.g. /usr/lib/tree-sitter where system-wide grammars are installed by the system’s package manager (and used by all programs that use tree-sitter). These approaches are not mutually exclusive – you can support both.

Also, you can continue to provide some grammars with tree-grepper (as both diffsitter and helix do, they use git submodules) for the convenience of the users that build tree-grepper themselves and their distro don’t provide tree-sitter grammars yet (for example, Alpine Linux and Arch Linux (AUR) already provide many grammars). The aim is to allow package maintainers to package grammars separately and give users the freedom to choose what grammars they will install.

(I opened the same issue also in https://github.com/Wilfred/difftastic/issues/123)

opened by jirutka 1
support for more languages

We should hypothetically be able to support any language in the list at https://tree-sitter.github.io/tree-sitter/#available-parsers. Instructions for contributing are in the README at https://github.com/BrianHicks/tree-grepper#supported-languages
good first issue

opened by BrianHicks 1