From 953d54f69117f4c79269e11f69ebafee5507d972 Mon Sep 17 00:00:00 2001
From: figsoda <figsoda@pm.me>
Date: Sat, 11 Feb 2023 21:05:49 -0500
Subject: [PATCH] rust-analyzer: use nix-update-script

---
 .../tools/rust/rust-analyzer/default.nix      |  5 +--
 .../tools/rust/rust-analyzer/update.sh        | 36 -------------------
 2 files changed, 3 insertions(+), 38 deletions(-)
 delete mode 100755 pkgs/development/tools/rust/rust-analyzer/update.sh

diff --git a/pkgs/development/tools/rust/rust-analyzer/default.nix b/pkgs/development/tools/rust/rust-analyzer/default.nix
index f00c79b3e76c..5f265c43613c 100644
--- a/pkgs/development/tools/rust/rust-analyzer/default.nix
+++ b/pkgs/development/tools/rust/rust-analyzer/default.nix
@@ -8,6 +8,7 @@
 , libiconv
 , useMimalloc ? false
 , doCheck ? true
+, nix-update-script
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -29,7 +30,7 @@ rustPlatform.buildRustPackage rec {
 
   # Code format check requires more dependencies but don't really matter for packaging.
   # So just ignore it.
-  checkFlags = ["--skip=tidy::check_code_formatting"];
+  checkFlags = [ "--skip=tidy::check_code_formatting" ];
 
   nativeBuildInputs = lib.optional useMimalloc cmake;
 
@@ -57,7 +58,7 @@ rustPlatform.buildRustPackage rec {
   '';
 
   passthru = {
-    updateScript = ./update.sh;
+    updateScript = nix-update-script { };
     # FIXME: Pass overrided `rust-analyzer` once `buildRustPackage` also implements #119942
     tests.neovim-lsp = callPackage ./test-neovim-lsp.nix { };
   };
diff --git a/pkgs/development/tools/rust/rust-analyzer/update.sh b/pkgs/development/tools/rust/rust-analyzer/update.sh
deleted file mode 100755
index 36c3fd3941b9..000000000000
--- a/pkgs/development/tools/rust/rust-analyzer/update.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env nix-shell
-#!nix-shell -i bash -p curl jq nix-prefetch libarchive
-# shellcheck shell=bash
-set -euo pipefail
-cd "$(dirname "$0")"
-owner=rust-lang
-repo=rust-analyzer
-nixpkgs=../../../../..
-
-# Update lsp
-
-ver=$(
-    curl -s "https://api.github.com/repos/$owner/$repo/releases" |
-    jq 'map(select(.prerelease | not)) | .[0].tag_name' --raw-output
-)
-old_ver=$(sed -nE 's/.*\bversion = "(.*)".*/\1/p' ./default.nix)
-if grep -q 'cargoSha256 = ""' ./default.nix; then
-    old_ver='broken'
-fi
-if [[ "$ver" == "$old_ver" ]]; then
-    echo "Up to date: $ver"
-    exit
-fi
-echo "$old_ver -> $ver"
-
-sha256=$(nix-prefetch -f "$nixpkgs" rust-analyzer-unwrapped.src --rev "$ver")
-# Clear cargoSha256 to avoid inconsistency.
-sed -e "s#version = \".*\"#version = \"$ver\"#" \
-    -e "/fetchFromGitHub/,/}/ s#sha256 = \".*\"#sha256 = \"$sha256\"#" \
-    -e "s#cargoSha256 = \".*\"#cargoSha256 = \"sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=\"#" \
-    --in-place ./default.nix
-
-echo "Prebuilding for cargoSha256"
-cargo_sha256=$(nix-prefetch "{ sha256 }: (import $nixpkgs {}).rust-analyzer-unwrapped.cargoDeps.overrideAttrs (_: { outputHash = sha256; })")
-sed "s#cargoSha256 = \".*\"#cargoSha256 = \"$cargo_sha256\"#" \
-    --in-place ./default.nix