Merge pull request #107514 from Profpatsch/tree-sitter-fetch-all-grammars

Tree sitter fetch all grammars
This commit is contained in:
Profpatsch 2020-12-30 12:00:39 +01:00 committed by GitHub
commit d5deb8c9a9
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GPG Key ID: 4AEE18F83AFDEB23
24 changed files with 355 additions and 77 deletions

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@ -1,6 +1,6 @@
{ lib, stdenv
, fetchgit, fetchFromGitHub, fetchurl
, writeShellScript, runCommand, which
, writeShellScript, runCommand, which, formats
, rustPlatform, jq, nix-prefetch-git, xe, curl, emscripten
, Security
, callPackage
@ -29,7 +29,7 @@ let
};
update-all-grammars = import ./update.nix {
inherit writeShellScript nix-prefetch-git curl jq xe src;
inherit writeShellScript nix-prefetch-git curl jq xe src formats lib;
};
fetchGrammar = (v: fetchgit {inherit (v) url rev sha256 fetchSubmodules; });
@ -43,14 +43,22 @@ let
builtGrammars = let
change = name: grammar:
callPackage ./library.nix {} {
callPackage ./grammar.nix {} {
language = name;
inherit version;
source = fetchGrammar grammar;
};
in
# typescript doesn't have parser.c in the same place as others
lib.mapAttrs change (removeAttrs (import ./grammars) ["typescript"]);
lib.mapAttrs change (removeAttrs (import ./grammars) [
# TODO these don't have parser.c in the same place as others.
# They might require more elaborate builds?
# /nix/…/src/parser.c: No such file or directory
"tree-sitter-typescript"
# /nix/…/src/parser.c: No such file or directory
"tree-sitter-ocaml"
# /nix/…/src/parser.c:1:10: fatal error: tree_sitter/parser.h: No such file or directory
"tree-sitter-razor"
]);
in rustPlatform.buildRustPackage {
pname = "tree-sitter";
@ -93,6 +101,11 @@ in rustPlatform.buildRustPackage {
};
inherit grammars;
inherit builtGrammars;
tests = {
# make sure all grammars build
builtGrammars = lib.recurseIntoAttrs builtGrammars;
};
};
meta = {

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@ -15,7 +15,7 @@
stdenv.mkDerivation {
pname = "tree-sitter-${language}-library";
pname = "${language}-grammar";
inherit version;
src = source;

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@ -1,18 +1,31 @@
{
bash = (builtins.fromJSON (builtins.readFile ./tree-sitter-bash.json));
c = (builtins.fromJSON (builtins.readFile ./tree-sitter-c.json));
cpp = (builtins.fromJSON (builtins.readFile ./tree-sitter-cpp.json));
embedded-template = (builtins.fromJSON (builtins.readFile ./tree-sitter-embedded-template.json));
go = (builtins.fromJSON (builtins.readFile ./tree-sitter-go.json));
html = (builtins.fromJSON (builtins.readFile ./tree-sitter-html.json));
java = (builtins.fromJSON (builtins.readFile ./tree-sitter-java.json));
javascript = (builtins.fromJSON (builtins.readFile ./tree-sitter-javascript.json));
jsdoc = (builtins.fromJSON (builtins.readFile ./tree-sitter-jsdoc.json));
json = (builtins.fromJSON (builtins.readFile ./tree-sitter-json.json));
lua = (builtins.fromJSON (builtins.readFile ./tree-sitter-lua.json));
php = (builtins.fromJSON (builtins.readFile ./tree-sitter-php.json));
python = (builtins.fromJSON (builtins.readFile ./tree-sitter-python.json));
ruby = (builtins.fromJSON (builtins.readFile ./tree-sitter-ruby.json));
rust = (builtins.fromJSON (builtins.readFile ./tree-sitter-rust.json));
typescript = (builtins.fromJSON (builtins.readFile ./tree-sitter-typescript.json));
tree-sitter-agda = (builtins.fromJSON (builtins.readFile ./tree-sitter-agda.json));
tree-sitter-bash = (builtins.fromJSON (builtins.readFile ./tree-sitter-bash.json));
tree-sitter-c = (builtins.fromJSON (builtins.readFile ./tree-sitter-c.json));
tree-sitter-c-sharp = (builtins.fromJSON (builtins.readFile ./tree-sitter-c-sharp.json));
tree-sitter-cpp = (builtins.fromJSON (builtins.readFile ./tree-sitter-cpp.json));
tree-sitter-css = (builtins.fromJSON (builtins.readFile ./tree-sitter-css.json));
tree-sitter-embedded-template = (builtins.fromJSON (builtins.readFile ./tree-sitter-embedded-template.json));
tree-sitter-fluent = (builtins.fromJSON (builtins.readFile ./tree-sitter-fluent.json));
tree-sitter-go = (builtins.fromJSON (builtins.readFile ./tree-sitter-go.json));
tree-sitter-haskell = (builtins.fromJSON (builtins.readFile ./tree-sitter-haskell.json));
tree-sitter-html = (builtins.fromJSON (builtins.readFile ./tree-sitter-html.json));
tree-sitter-java = (builtins.fromJSON (builtins.readFile ./tree-sitter-java.json));
tree-sitter-javascript = (builtins.fromJSON (builtins.readFile ./tree-sitter-javascript.json));
tree-sitter-jsdoc = (builtins.fromJSON (builtins.readFile ./tree-sitter-jsdoc.json));
tree-sitter-json = (builtins.fromJSON (builtins.readFile ./tree-sitter-json.json));
tree-sitter-julia = (builtins.fromJSON (builtins.readFile ./tree-sitter-julia.json));
tree-sitter-lua = (builtins.fromJSON (builtins.readFile ./tree-sitter-lua.json));
tree-sitter-ocaml = (builtins.fromJSON (builtins.readFile ./tree-sitter-ocaml.json));
tree-sitter-php = (builtins.fromJSON (builtins.readFile ./tree-sitter-php.json));
tree-sitter-python = (builtins.fromJSON (builtins.readFile ./tree-sitter-python.json));
tree-sitter-ql = (builtins.fromJSON (builtins.readFile ./tree-sitter-ql.json));
tree-sitter-razor = (builtins.fromJSON (builtins.readFile ./tree-sitter-razor.json));
tree-sitter-regex = (builtins.fromJSON (builtins.readFile ./tree-sitter-regex.json));
tree-sitter-ruby = (builtins.fromJSON (builtins.readFile ./tree-sitter-ruby.json));
tree-sitter-rust = (builtins.fromJSON (builtins.readFile ./tree-sitter-rust.json));
tree-sitter-scala = (builtins.fromJSON (builtins.readFile ./tree-sitter-scala.json));
tree-sitter-swift = (builtins.fromJSON (builtins.readFile ./tree-sitter-swift.json));
tree-sitter-typescript = (builtins.fromJSON (builtins.readFile ./tree-sitter-typescript.json));
tree-sitter-verilog = (builtins.fromJSON (builtins.readFile ./tree-sitter-verilog.json));
}

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-agda",
"rev": "d710ff14d15ddee3764fd73a0837c6c4c8c913e9",
"date": "2019-09-20T18:06:06+08:00",
"path": "/nix/store/wqz9v9znaiwhhqi19hgig9bn0yvl4i9s-tree-sitter-agda",
"sha256": "1wpfj47l97pxk3i9rzdylqipy849r482fnj3lmx8byhalv7z1vm6",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-c-sharp",
"rev": "b8bff2a389ecc098dbb7e8abee492816a5eb42db",
"date": "2020-11-15T07:54:17+00:00",
"path": "/nix/store/h5p71g661hbyzcdcj6xff8y5pcsivpa4-tree-sitter-c-sharp",
"sha256": "0x78s2wgd8b6pwjzbmc9fgp0ivdmxv39wikig1m55slai6yq51wh",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -1,9 +1,9 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-cpp",
"rev": "fb8250eef8b4cf1ce104806c50dc206e388b0e72",
"date": "2020-11-02T09:46:58-08:00",
"path": "/nix/store/qmza43f0fraa111bg50vaxsgnrs5kqs1-tree-sitter-cpp",
"sha256": "1sbk5a2p1fh6798naiswsap6fpj7n7bqhwd3xdyi35xf613qpwsi",
"rev": "a35a275df92e7583df38f2de2562361f2b69987e",
"date": "2020-12-13T11:27:21-08:00",
"path": "/nix/store/l0mv4q1xdxz94ym1nl73y52i1yr9zcgi-tree-sitter-cpp",
"sha256": "130vizybkm11j3lpzmf183myz0vjxq75mpy6qz48rrkidhnrlryk",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-css",
"rev": "23f2cb97d47860c517f67f03e1f4b621d5bd2085",
"date": "2020-05-14T14:44:30-07:00",
"path": "/nix/store/r5pkz9kly0mhgrmqzdzdsr6d1dpqavld-tree-sitter-css",
"sha256": "17svpf36p0p7spppzhm3fi833zpdl2l1scg34r6d4vcbv7dknrjy",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-fluent",
"rev": "858fdd6f1e81992e00d3541bfb31bac9365d7a47",
"date": "2018-06-18T13:00:38-07:00",
"path": "/nix/store/zbj8abdlrqi9swm8qn8rhpqmjwcz145f-tree-sitter-fluent",
"sha256": "0528v9w0cs73p9048xrddb1wpdhr92sn1sw8yyqfrq5sq0danr9k",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-haskell",
"rev": "2a0aa1cb5f1b787a4056a29fa0791e87846e33fb",
"date": "2018-11-03T09:56:20-07:00",
"path": "/nix/store/9xszs4xi51qr72laxr67zxnh8y2br0gy-tree-sitter-haskell",
"sha256": "0z0nfip5m0yrjgm49j5nld7jkgyjdmps101xhbng39pwfnh1av83",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -1,9 +1,9 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-javascript",
"rev": "852f11b394804ac2a8986f8bcaafe77753635667",
"date": "2020-10-27T13:43:40-04:00",
"path": "/nix/store/7a9nd3prxbv2izvilqdxf58his097ak7-tree-sitter-javascript",
"sha256": "1cdqx75fm7fvna0iymw7n03a7f6gayfg97qwqz3himi0775fz9ir",
"rev": "3f8b62f9befd3cb3b4cb0de22f6595a0aadf76ca",
"date": "2020-12-02T10:20:20-08:00",
"path": "/nix/store/c17bf7sjq95lank5ygbglv8j48i5z9w3-tree-sitter-javascript",
"sha256": "0fjq1jzrzd8c8rfxkh2s25gnqlyc19k3a8i3r1129kakisn1288k",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-julia",
"rev": "6a0863f1ce3fcf6f99dc0addb7886dcbd27c5a48",
"date": "2020-09-08T19:39:52-07:00",
"path": "/nix/store/xn5nii9mi2aw7xdabyxlglha2vk12h1w-tree-sitter-julia",
"sha256": "07ds4wzgvnkgkq07izdglkk8lgpqrylvrs96afnwxi56bnzs8sbv",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -1,9 +1,9 @@
{
"url": "https://github.com/nvim-treesitter/tree-sitter-lua",
"rev": "278b0ea1f1f3d86afc86faaca0cbbf6c01182a54",
"date": "2020-09-08T18:29:23+02:00",
"path": "/nix/store/xkaqsw030bf6zd6pivrzrg3d50j1ka1k-tree-sitter-lua",
"sha256": "0i8jdp0bbl02h58hfhpild4v3rvy8yk5r5l90navvfxw4ad4f6f3",
"rev": "97b757ad3546d68dc1131e6ffb9b1d2a750eea29",
"date": "2020-11-25T21:23:57+01:00",
"path": "/nix/store/irz0dikk9dahkayi41chcznqq1i3wr84-tree-sitter-lua",
"sha256": "1nhg139vk3xm6ip4mhr29z0rprfg4q417z2vlvkz3m9wp8gppzls",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-ocaml",
"rev": "4ec9ee414dadc2b6e7325a9f8124d02f6cd8c250",
"date": "2020-09-18T02:13:40+02:00",
"path": "/nix/store/dszjdnwnbziqxav2khs85026msm6fasz-tree-sitter-ocaml",
"sha256": "0wy85940fhmrnz7c1gk6xkipm8ixzalq5q4i7mcc6wnjiiwq60gx",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -1,9 +1,9 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-python",
"rev": "d245768132eb6cb74d8a394ca4d29dc57169b096",
"date": "2020-10-27T13:20:04-04:00",
"path": "/nix/store/afv7ibxpf5c2shafa89cnza88hsfb7kj-tree-sitter-python",
"sha256": "075r5i2id2rn76xm3pcrn5cpvj63dlaxcpvphig39a4c9f9hrpdx",
"rev": "65b486b42fe0188e4be344092151042bf1bc6d9a",
"date": "2020-12-15T09:33:20-08:00",
"path": "/nix/store/k9jziqzyxq2bv55pwl03jcmmca83fjyp-tree-sitter-python",
"sha256": "1yxqdlmp0jybm7vvza1ni5a320vrviqkd14pnpcrg9ilzq23mlsh",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-ql",
"rev": "a0d688d62dcb9cbc7c53f0d98343c458b3776b3d",
"date": "2020-09-16T12:56:09-07:00",
"path": "/nix/store/dfdaf6wg80dfw5fvdiir7n9nj6j30g3g-tree-sitter-ql",
"sha256": "0f6rfhrbvpg8czfa7mld45by3rp628bs6fyl47a8mn18w6x0n5g2",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-razor",
"rev": "60edbd8e798e416f5226a746396efa6a8614fa9b",
"date": "2016-07-08T15:17:50-07:00",
"path": "/nix/store/2vkxw48wc0xf07awi65r4rg2m1lpqq6c-tree-sitter-razor",
"sha256": "1ldsn9nxldxkxdy7irywx88d6a56q05f6907lypzass07piyqp2i",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-regex",
"rev": "be2e415b5716615530234d179dc27c32b7a1d86b",
"date": "2020-05-14T15:05:54-07:00",
"path": "/nix/store/acbcq9lgh5pf6hq3329fa253yfvaj6ji-tree-sitter-regex",
"sha256": "0qxbafbwfj64bwhj3455jgkidpdzqwrlsqm3rckq2pi75flnkv42",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -1,9 +1,9 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-ruby",
"rev": "f86d90cce578e28c824afdcdbdca7d031b88c0b0",
"date": "2020-11-02T20:49:49-08:00",
"path": "/nix/store/gs0hhb1dlgmv0y60zyyz7ki30yvpddfx-tree-sitter-ruby",
"sha256": "1n1irdjfmv27p5ia2vqzv8zfsq19pxi0as0wrkb7z7s1lqr1gwrb",
"rev": "bb572f60e9538bd11fbde95a54f97522073f1e06",
"date": "2020-12-20T12:25:50-08:00",
"path": "/nix/store/hkjgvxh8l4drk1z4zkhmd0wcj876x5y1-tree-sitter-ruby",
"sha256": "198sfmrb3mxvpfmlwmwfmb3qs075ih0bjmr0ffrdy4nqm4a00cb8",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false

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@ -1,9 +1,9 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-rust",
"rev": "cf47ff80cbd8bdc6dd649a005c5f5d73f9c347e2",
"date": "2020-11-04T06:23:40-08:00",
"path": "/nix/store/8cvjxw8cz5jrkqwvgq88r7rfm269xwk1-tree-sitter-rust",
"sha256": "0yzcag0yy3ncxwpnb3fmsw8bxaidp7z8kbl8wwaxaj2vvxxf6sam",
"rev": "8746bd4b584b8063ee8e445bf31015e887417d33",
"date": "2020-11-23T17:16:42-08:00",
"path": "/nix/store/1zzxvza23wsdyazw47lhjvrs0za6wjpn-tree-sitter-rust",
"sha256": "0bhxfyq8ycnp90pqvr6cf3gpq1vax8a34kaq85dmbrc6ar8a7ap6",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-scala",
"rev": "211bb726bb5857f872247b600c7c1808e641a8d4",
"date": "2020-07-13T13:31:00-07:00",
"path": "/nix/store/6q66gzabxazr2581dgp4pp5wwyk2p6mw-tree-sitter-scala",
"sha256": "096ps5za8gxmq61gdd3xdk8cif07vb4v8asls2kdwm6jazm82777",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-swift",
"rev": "a22fa5e19bae50098e2252ea96cba3aba43f4c58",
"date": "2019-10-24T19:04:02-06:00",
"path": "/nix/store/pk5xk8yp6vanbar75bhfrs104w0k1ph0-tree-sitter-swift",
"sha256": "14b40lmwrnyvdz2wiv684kfh4fvqfhbj1dgrx81ppmy7hsz7jcq7",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -1,9 +1,9 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-typescript",
"rev": "73afadbd117a8e8551758af9c3a522ef46452119",
"date": "2020-10-20T12:15:52-07:00",
"path": "/nix/store/wrgp1j5l50cigv5cmlxikw693a55i6g9-tree-sitter-typescript",
"sha256": "0dsbmcvjzys9s229drp1l8anram7d6nsx1nixl5m9znw54hr4w9p",
"rev": "a3a4becef889692724bb1c2191f8fc4bce6573f9",
"date": "2020-12-15T13:34:55-08:00",
"path": "/nix/store/dra5wbhgxkkhphm1mhgv87hsfw0g18nw-tree-sitter-typescript",
"sha256": "0ir7lmzwnbf1zwbl4bfsib1jilg8pvfc1nabaq2n2rixvghlvf3d",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false

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@ -0,0 +1,10 @@
{
"url": "https://github.com/tree-sitter/tree-sitter-verilog",
"rev": "ad551aae2649da56582bc0557478a7dc979c0be3",
"date": "2020-10-13T17:40:47-07:00",
"path": "/nix/store/nfaxfqrqkxpwaq8rnk7kcp28nnj8y6m2-tree-sitter-verilog",
"sha256": "0cy29i200rnc34d237s19r6a1n5vv4d3wgwpbywxg6ahcankc34m",
"fetchSubmodules": false,
"deepClone": false,
"leaveDotGit": false
}

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@ -1,66 +1,188 @@
{ writeShellScript, nix-prefetch-git
{ writeShellScript, nix-prefetch-git, formats, lib
, curl, jq, xe
, src }:
let
# print all the grammar names mentioned in the fetch-fixtures script
getGrammarNames = writeShellScript "get-grammars.sh" ''
# Grammars we want to fetch from the tree-sitter github orga
knownTreeSitterOrgGrammarRepos = [
"tree-sitter-javascript"
"tree-sitter-c"
"tree-sitter-swift"
"tree-sitter-json"
"tree-sitter-cpp"
"tree-sitter-ruby"
"tree-sitter-razor"
"tree-sitter-go"
"tree-sitter-c-sharp"
"tree-sitter-python"
"tree-sitter-typescript"
"tree-sitter-rust"
"tree-sitter-bash"
"tree-sitter-php"
"tree-sitter-java"
"tree-sitter-scala"
"tree-sitter-ocaml"
"tree-sitter-julia"
"tree-sitter-agda"
"tree-sitter-fluent"
"tree-sitter-html"
"tree-sitter-haskell"
"tree-sitter-regex"
"tree-sitter-css"
"tree-sitter-verilog"
"tree-sitter-jsdoc"
"tree-sitter-ql"
"tree-sitter-embedded-template"
];
knownTreeSitterOrgGrammarReposJson = jsonFile "known-tree-sitter-org-grammar-repos" knownTreeSitterOrgGrammarRepos;
# repos of the tree-sitter github orga we want to ignore (not grammars)
ignoredTreeSitterOrgRepos = [
"tree-sitter"
"tree-sitter-cli"
# this is the haskell language bindings, tree-sitter-haskell is the grammar
"haskell-tree-sitter"
# this is the ruby language bindings, tree-sitter-ruby is the grammar
"ruby-tree-sitter"
# this is the (unmaintained) rust language bindings, tree-sitter-rust is the grammar
"rust-tree-sitter"
# this is the nodejs language bindings, tree-sitter-javascript is the grammar
"node-tree-sitter"
# this is the python language bindings, tree-sitter-python is the grammar
"py-tree-sitter"
# afl fuzzing for tree sitter
"afl-tree-sitter"
# archived
"highlight-schema"
# website
"tree-sitter.github.io"
];
ignoredTreeSitterOrgReposJson = jsonFile "ignored-tree-sitter-org-repos" ignoredTreeSitterOrgRepos;
# Additional grammars that are not in the official github orga.
# If you need a grammar that already exists in the official orga,
# make sure to give it a different name.
otherGrammars = {
"tree-sitter-lua" = {
orga = "nvim-treesitter";
repo = "tree-sitter-lua";
};
};
allGrammars =
let
treeSitterOrgaGrammars =
lib.listToAttrs (map (repo:
{ name = repo;
value = {
orga = "tree-sitter";
inherit repo;
};
})
knownTreeSitterOrgGrammarRepos);
in
mergeAttrsUnique otherGrammars treeSitterOrgaGrammars;
# TODO: move to lib
mergeAttrsUnique = left: right:
let intersect = lib.intersectLists (lib.attrNames left) (lib.attrNames right); in
assert
lib.assertMsg (intersect == [])
(lib.concatStringsSep "\n" [
"mergeAttrsUnique: keys in attrset overlapping:"
"left: ${lib.generators.toPretty {} (lib.getAttrs intersect left)}"
"right: ${lib.generators.toPretty {} (lib.getAttrs intersect right)}"
]);
left // right;
jsonFile = name: val: (formats.json {}).generate name val;
# check the tree-sitter orga repos
checkTreeSitterRepos = writeShellScript "get-grammars.sh" ''
set -euo pipefail
sed -ne 's/^fetch_grammar \(\S*\).*$/\1/p' \
${src}/script/fetch-fixtures
res=$(${jq}/bin/jq \
--slurpfile known "${knownTreeSitterOrgGrammarReposJson}" \
--slurpfile ignore "${ignoredTreeSitterOrgReposJson}" \
'. - ($known[0] + $ignore[0])' \
)
if [ ! "$res" == "[]" ]; then
echo "These repositories are neither known nor ignored:" 1>&2
echo "$res" 1>&2
exit 1
fi
'';
# TODO
urlEscape = x: x;
# TODO
urlEscapeSh = writeShellScript "escape-url" ''printf '%s' "$1"'';
# generic bash script to find the latest github release for a repo
latestGithubRelease = { owner }: writeShellScript "latest-github-release" ''
latestGithubRelease = { orga, repo }: writeShellScript "latest-github-release" ''
set -euo pipefail
repo="$1"
res=$(${curl}/bin/curl \
--silent \
"https://api.github.com/repos/${urlEscape owner}/$(${urlEscapeSh} "$repo")/releases/latest")
if [[ "$(printf "%s" "$res" | ${jq}/bin/jq '.message')" =~ "rate limit" ]]; then
"https://api.github.com/repos/${urlEscape orga}/${urlEscape repo}/releases/latest")
if [[ "$(printf "%s" "$res" | ${jq}/bin/jq '.message?')" =~ "rate limit" ]]; then
echo "rate limited" >&2
fi
release=$(printf "%s" "$res" | ${jq}/bin/jq '.tag_name')
# github sometimes returns an empty list even tough there are releases
if [ "$release" = "null" ]; then
echo "uh-oh, latest for $repo is not there, using HEAD" >&2
echo "uh-oh, latest for ${orga + "/" + repo} is not there, using HEAD" >&2
release="HEAD"
fi
echo "$release"
'';
# update one tree-sitter grammar repo and print their nix-prefetch-git output
updateGrammar = { owner }: writeShellScript "update-grammar.sh" ''
# find the latest repos of a github organization
latestGithubRepos = { orga }: writeShellScript "latest-github-repos" ''
set -euo pipefail
repo="$1"
latest="$(${latestGithubRelease { inherit owner; }} "$repo")"
echo "Fetching latest release ($latest) of $repo " >&2
res=$(${curl}/bin/curl \
--silent \
'https://api.github.com/orgs/${urlEscape orga}/repos?per_page=100')
if [[ "$(printf "%s" "$res" | ${jq}/bin/jq '.message?')" =~ "rate limit" ]]; then
echo "rate limited" >&2 #
fi
printf "%s" "$res" | ${jq}/bin/jq 'map(.name)' \
|| echo "failed $res"
'';
# update one tree-sitter grammar repo and print their nix-prefetch-git output
updateGrammar = { orga, repo }: writeShellScript "update-grammar.sh" ''
set -euo pipefail
latest="$(${latestGithubRelease { inherit orga repo; }})"
echo "Fetching latest release ($latest) of ${repo} " >&2
${nix-prefetch-git}/bin/nix-prefetch-git \
--quiet \
--no-deepClone \
--url "https://github.com/${urlEscape owner}/$(${urlEscapeSh} "$repo")" \
--url "https://github.com/${urlEscape orga}/${urlEscape repo}" \
--rev "$latest"
'';
foreachSh = attrs: f:
lib.concatMapStringsSep "\n" f
(lib.mapAttrsToList (k: v: { name = k; } // v) attrs);
update-all-grammars = writeShellScript "update-all-grammars.sh" ''
set -euo pipefail
grammarNames=$(${getGrammarNames})
echo "fetching list of grammars" 1>&2
treeSitterRepos=$(${latestGithubRepos { orga = "tree-sitter"; }})
echo "checking the tree-sitter repo list against the grammars we know" 1>&2
printf '%s' "$treeSitterRepos" | ${checkTreeSitterRepos}
outputDir="${toString ./.}/grammars"
echo "writing files to $outputDir" 1>&2
mkdir -p "$outputDir"
updateCommand=$(printf \
'${updateGrammar { owner = "tree-sitter"; }} "$1" > "%s/$1.json"' \
"$outputDir")
printf '%s' "$grammarNames" \
| ${xe}/bin/xe printf "tree-sitter-%s\n" {} \
| ${xe}/bin/xe -j2 -s "$updateCommand"
${foreachSh allGrammars
({name, orga, repo}: ''${updateGrammar { inherit orga repo; }} > $outputDir/${name}.json'')}
( echo "{"
printf '%s' "$grammarNames" \
| ${xe}/bin/xe -s 'printf " %s = (builtins.fromJSON (builtins.readFile ./tree-sitter-%s.json));\n" "$1" "$1"'
${foreachSh allGrammars
({name, ...}: ''
# indentation hack
printf " %s = (builtins.fromJSON (builtins.readFile ./%s.json));\n" "${name}" "${name}"'')}
echo "}" ) \
> "$outputDir/default.nix"
'';