eb11feaa0b
Changes the default fetcher in the Rust Platform to be the newer `fetchCargoTarball`, and changes every application using the current default to instead opt out. This commit does not change any hashes or cause any rebuilds. Once integrated, we will start deleting the opt-outs and recomputing hashes. See #79975 for details.
110 lines
3.3 KiB
Nix
110 lines
3.3 KiB
Nix
{ lib, stdenv
|
|
, fetchgit, fetchFromGitHub, fetchurl
|
|
, writeShellScript, runCommand
|
|
, rustPlatform, jq, nix-prefetch-git, xe, curl
|
|
}:
|
|
|
|
# TODO: move to carnix or https://github.com/kolloch/crate2nix
|
|
let
|
|
# to update:
|
|
# 1) change all these hashes
|
|
# 2) nix-build -A tree-sitter.updater.update-all-grammars
|
|
# 3) run the script that is output by that (it updates ./grammars)
|
|
version = "0.15.7";
|
|
sha256 = "0q6w8wl4a4s49xlgbv531pandzrj3n12hc1cwfshzcgikx303dg0";
|
|
sha256Js = "11ig4cc2m85siyhafh4hq9sjb5if4gfwsf9k87izkxpiyflda0wp";
|
|
sha256Wasm = "1zm4bvjri8ivhah3sy22mx6jbvibgbn2hk67d148j3nyka3y4gc0";
|
|
cargoSha256 = "0ls9cb2p6cgqvnrmx72n79ga7687n8mzhh7n8n1pzv11r6cah9ki";
|
|
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "tree-sitter";
|
|
repo = "tree-sitter";
|
|
rev = version;
|
|
inherit sha256;
|
|
fetchSubmodules = true;
|
|
};
|
|
|
|
fetchDist = {file, sha256}: fetchurl {
|
|
url = "https://github.com/tree-sitter/tree-sitter/releases/download/${version}/${file}";
|
|
inherit sha256;
|
|
};
|
|
|
|
# TODO: not distributed anymore; needed for the web-ui module,
|
|
# see also the disable-web-ui patch.
|
|
# TODO: build those instead of downloading prebuilt
|
|
# js = fetchDist {
|
|
# file = "tree-sitter.js";
|
|
# sha256 = sha256Js;
|
|
# };
|
|
# wasm = fetchDist {
|
|
# file = "tree-sitter.wasm";
|
|
# sha256 = sha256Wasm;
|
|
# };
|
|
|
|
update-all-grammars = import ./update.nix {
|
|
inherit writeShellScript nix-prefetch-git curl jq xe src;
|
|
};
|
|
|
|
grammars =
|
|
let fetch =
|
|
(v: fetchgit {inherit (v) url rev sha256 fetchSubmodules; });
|
|
in runCommand "grammars" {} (''
|
|
mkdir $out
|
|
'' + (lib.concatStrings (lib.mapAttrsToList
|
|
(name: grammar: "ln -s ${fetch grammar} $out/${name}\n")
|
|
(import ./grammars))));
|
|
|
|
|
|
in rustPlatform.buildRustPackage {
|
|
pname = "tree-sitter";
|
|
inherit version;
|
|
inherit src;
|
|
|
|
patches = [
|
|
# the web ui requires tree-sitter compiled to js and wasm
|
|
./disable-web-ui.patch
|
|
];
|
|
|
|
postPatch = ''
|
|
# needed for the tests
|
|
rm -rf test/fixtures/grammars
|
|
ln -s ${grammars} test/fixtures/grammars
|
|
'';
|
|
|
|
passthru = {
|
|
updater = {
|
|
inherit update-all-grammars;
|
|
};
|
|
inherit grammars;
|
|
};
|
|
|
|
inherit cargoSha256;
|
|
# Delete this on next update; see #79975 for details
|
|
legacyCargoFetcher = true;
|
|
|
|
|
|
meta = {
|
|
homepage = "https://github.com/tree-sitter/tree-sitter";
|
|
description = "A parser generator tool and an incremental parsing library";
|
|
longDescription = ''
|
|
Tree-sitter is a parser generator tool and an incremental parsing library.
|
|
It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited.
|
|
|
|
Tree-sitter aims to be:
|
|
|
|
* General enough to parse any programming language
|
|
* Fast enough to parse on every keystroke in a text editor
|
|
* Robust enough to provide useful results even in the presence of syntax errors
|
|
* Dependency-free so that the runtime library (which is written in pure C) can be embedded in any application
|
|
'';
|
|
platforms = lib.platforms.all;
|
|
license = lib.licenses.mit;
|
|
maintainers = with lib.maintainers; [ Profpatsch ];
|
|
# Darwin needs some more work with default libraries
|
|
# Aarch has test failures with how tree-sitter compiles the generated C files
|
|
broken = stdenv.isDarwin || stdenv.isAarch64;
|
|
};
|
|
|
|
}
|