Initial import (#2028895)

.gitignore

@@ -0,0 +1,3 @@
+*.crate
+*.src.rpm
+results_*/

LICENSE.upstream

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2018-2021 Max Brunsfeld
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

binding_rust-regenerate-bindings-during-build.patch

@@ -0,0 +1,109 @@
+From 545f8b98b8f614869e5e836c5a05091dfd5472c6 Mon Sep 17 00:00:00 2001
+From: Aleksei Bavshin <alebastr89@gmail.com>
+Date: Sun, 5 Dec 2021 16:08:59 -0800
+Subject: [PATCH] binding_rust: generate bindings during build
+
+Bindgen output is platform- and architecture-dependent. Pre-generated
+bindings may cause issues on the machines different from the one used
+for generating the code.
+
+The recommended way[1] to use bindgen is to invoke it from `build.rs`.
+
+[1]: https://rust-lang.github.io/rust-bindgen/library-usage.html
+---
+ Cargo.lock                | 155 +++++++++++++++++++++++++++++++++++++-
+ lib/Cargo.toml            |   1 +
+ lib/binding_rust/build.rs |  24 ++++++
+ lib/binding_rust/ffi.rs   |   2 +-
+ lib/binding_rust/lib.rs   |   5 +-
+ 5 files changed, 183 insertions(+), 4 deletions(-)
+
+diff --git a/Cargo.toml b/Cargo.toml
+index ed173fdf7..3ab8f52b7 100644
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -31,5 +31,7 @@
+ 
+ [dependencies.regex]
+ version = "1"
++[build-dependencies.bindgen]
++version = "0.59.1"
+ [build-dependencies.cc]
+ version = "^1.0.58"
+diff --git a/binding_rust/build.rs b/binding_rust/build.rs
+index 5798cde3..34736b53 100644
+--- a/binding_rust/build.rs
++++ b/binding_rust/build.rs
+@@ -1,6 +1,28 @@
+ use std::path::{Path, PathBuf};
+ use std::{env, fs};
+ 
++fn generate_bindings() {
++    const HEADER_FILE: &'static str = "include/tree_sitter/api.h";
++
++    println!("cargo:rerun-if-changed={}", HEADER_FILE);
++    let bindings = bindgen::Builder::default()
++        .header(HEADER_FILE)
++        .layout_tests(false)
++        .allowlist_type("^TS.*")
++        .allowlist_function("^ts_.*")
++        .allowlist_var("^TREE_SITTER.*")
++        .blocklist_function("ts_tree_print_dot_graph")
++        .opaque_type("FILE")
++        .size_t_is_usize(true)
++        .generate()
++        .expect("Unable to generate bindings");
++
++    let output = PathBuf::from(env::var("OUT_DIR").unwrap());
++    bindings
++        .write_to_file(output.join("bindings.rs"))
++        .expect("Unable to write bindings");
++}
++
+ fn main() {
+     println!("cargo:rerun-if-env-changed=TREE_SITTER_STATIC_ANALYSIS");
+     if env::var("TREE_SITTER_STATIC_ANALYSIS").is_ok() {
+@@ -17,6 +39,8 @@ fn main() {
+         }
+     }
+ 
++    generate_bindings();
++
+     let src_path = Path::new("src");
+     for entry in fs::read_dir(&src_path).unwrap() {
+         let entry = entry.unwrap();
+diff --git a/binding_rust/ffi.rs b/binding_rust/ffi.rs
+index 685ed765..5cf93180 100644
+--- a/binding_rust/ffi.rs
++++ b/binding_rust/ffi.rs
+@@ -2,7 +2,7 @@
+ #![allow(non_upper_case_globals)]
+ #![allow(non_camel_case_types)]
+ 
+-include!("./bindings.rs");
++include!(concat!(env!("OUT_DIR"),"/bindings.rs"));
+ 
+ extern "C" {
+     pub(crate) fn dup(fd: std::os::raw::c_int) -> std::os::raw::c_int;
+diff --git a/binding_rust/lib.rs b/binding_rust/lib.rs
+index cf8437b8..35205cee 100644
+--- a/binding_rust/lib.rs
++++ b/binding_rust/lib.rs
+@@ -25,11 +25,12 @@ use std::{
+ /// assigned an ABI version number that corresponds to the current CLI version.
+ /// The Tree-sitter library is generally backwards-compatible with languages
+ /// generated using older CLI versions, but is not forwards-compatible.
+-pub const LANGUAGE_VERSION: usize = ffi::TREE_SITTER_LANGUAGE_VERSION;
++pub const LANGUAGE_VERSION: usize = ffi::TREE_SITTER_LANGUAGE_VERSION as usize;
+ 
+ /// The earliest ABI version that is supported by the current version of the
+ /// library.
+-pub const MIN_COMPATIBLE_LANGUAGE_VERSION: usize = ffi::TREE_SITTER_MIN_COMPATIBLE_LANGUAGE_VERSION;
++pub const MIN_COMPATIBLE_LANGUAGE_VERSION: usize =
++    ffi::TREE_SITTER_MIN_COMPATIBLE_LANGUAGE_VERSION as usize;
+ 
+ pub const PARSER_HEADER: &'static str = include_str!("../include/tree_sitter/parser.h");
+ 
+-- 
+2.33.1
+

rust-tree-sitter.spec

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+# Generated by rust2rpm 21
+%bcond_without check
+%global debug_package %{nil}
+
+%global crate tree-sitter
+
+Name:           rust-%{crate}
+Version:        0.20.2
+Release:        %autorelease
+Summary:        Rust bindings to the Tree-sitter parsing library
+
+# Upstream license specification: MIT
+# Bundled ICU sources: Unicode
+License:        MIT and Unicode
+URL:            https://crates.io/crates/tree-sitter
+Source:         %{crates_source}
+# Upstream license file - tree-sitter/tree-sitter#1520
+Source1:        https://github.com/tree-sitter/tree-sitter/raw/v%{version}/LICENSE#/LICENSE.upstream
+# tree-sitter/tree-sitter#1524 modified to apply to the crate source
+Patch0:         binding_rust-regenerate-bindings-during-build.patch
+
+ExclusiveArch:  %{rust_arches}
+
+BuildRequires:  rust-packaging >= 21
+
+%global _description %{expand:
+Rust bindings to the Tree-sitter parsing library.}
+
+%description %{_description}
+
+%package        devel
+Summary:        %{summary}
+BuildArch:      noarch
+# The create contains a bundled copy of the tree-sitter C library.
+Provides:       bundled(tree-sitter) = %{version}
+# The tree-sitter C library contains a small subset of files from the ICU library
+Provides:       bundled(icu) = 65.1
+
+%description    devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
+
+%files          devel
+%license %{crate_instdir}/LICENSE
+%license %{crate_instdir}/src/unicode/LICENSE
+%{crate_instdir}/
+
+%package     -n %{name}+default-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+default-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "default" feature of the "%{crate}" crate.
+
+%files       -n %{name}+default-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%package     -n %{name}+lazy_static-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+lazy_static-devel %{_description}
+
+This package contains library source intended for building other packages which
+use the "lazy_static" feature of the "%{crate}" crate.
+
+%files       -n %{name}+lazy_static-devel
+%ghost %{crate_instdir}/Cargo.toml
+
+%prep
+%autosetup -n %{crate}-%{version_no_tilde} -p1
+%cargo_prep
+# drop pre-generated bindings; we don't want to accidentally use these
+rm -f binding_rust/bindings.rs
+
+%generate_buildrequires
+%cargo_generate_buildrequires
+
+%build
+%cargo_build
+
+%install
+%cargo_install
+# prepare upstream license file for %%license
+install -D -m 0644 -pv %{SOURCE1} %{buildroot}%{crate_instdir}/LICENSE
+
+%if %{with check}
+%check
+%cargo_test
+%endif
+
+%changelog
+%autochangelog

sources

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+SHA512 (tree-sitter-0.20.2.crate) = 498a6a8add5c79d81add11af76b679322150ab87fb55171aeeaf279b44841ac9afb0ddfe3edb10f67979dacb7c37a1039a32ac4e516270e57e28fb1c020bd284