1 files changed, 0 insertions, 131 deletions

diff --git a/editors/code/src/installation/server.ts b/editors/code/src/installation/server.ts
deleted file mode 100644
index 05d326131..000000000
--- a/editors/code/src/installation/server.ts
+++ /dev/null
@@ -1,131 +0,0 @@
-import * as vscode from "vscode";
-import * as path from "path";
-import { spawnSync } from "child_process";
-
-import { ArtifactSource } from "./interfaces";
-import { fetchArtifactReleaseInfo } from "./fetch_artifact_release_info";
-import { downloadArtifactWithProgressUi } from "./downloads";
-import { log, assert, notReentrant } from "../util";
-import { Config, NIGHTLY_TAG } from "../config";
-import { PersistentState } from "../persistent_state";
-
-export async function ensureServerBinary(config: Config, state: PersistentState): Promise<null | string> {
-    const source = config.serverSource;
-
-    if (!source) {
-        vscode.window.showErrorMessage(
-            "Unfortunately we don't ship binaries for your platform yet. " +
-            "You need to manually clone rust-analyzer repository and " +
-            "run `cargo xtask install --server` to build the language server from sources. " +
-            "If you feel that your platform should be supported, please create an issue " +
-            "about that [here](https://github.com/rust-analyzer/rust-analyzer/issues) and we " +
-            "will consider it."
-        );
-        return null;
-    }
-
-    switch (source.type) {
-        case ArtifactSource.Type.ExplicitPath: {
-            if (isBinaryAvailable(source.path)) {
-                return source.path;
-            }
-
-            vscode.window.showErrorMessage(
-                `Unable to run ${source.path} binary. ` +
-                `To use the pre-built language server, set "rust-analyzer.serverPath" ` +
-                "value to `null` or remove it from the settings to use it by default."
-            );
-            return null;
-        }
-        case ArtifactSource.Type.GithubRelease: {
-            if (!shouldDownloadServer(state, source)) {
-                return path.join(source.dir, source.file);
-            }
-
-            if (config.askBeforeDownload) {
-                const userResponse = await vscode.window.showInformationMessage(
-                    `Language server version ${source.tag} for rust-analyzer is not installed. ` +
-                    "Do you want to download it now?",
-                    "Download now", "Cancel"
-                );
-                if (userResponse !== "Download now") return null;
-            }
-
-            return await downloadServer(state, source);
-        }
-    }
-}
-
-function shouldDownloadServer(
-    state: PersistentState,
-    source: ArtifactSource.GithubRelease,
-): boolean {
-    if (!isBinaryAvailable(path.join(source.dir, source.file))) return true;
-
-    const installed = {
-        tag: state.serverReleaseTag.get(),
-        date: state.serverReleaseDate.get()
-    };
-    const required = {
-        tag: source.tag,
-        date: state.installedNightlyExtensionReleaseDate.get()
-    };
-
-    log.debug("Installed server:", installed, "required:", required);
-
-    if (required.tag !== NIGHTLY_TAG || installed.tag !== NIGHTLY_TAG) {
-        return required.tag !== installed.tag;
-    }
-
-    assert(required.date !== null, "Extension release date should have been saved during its installation");
-    assert(installed.date !== null, "Server release date should have been saved during its installation");
-
-    return installed.date.getTime() !== required.date.getTime();
-}
-
-/**
- * Enforcing no reentrancy for this is best-effort.
- */
-const downloadServer = notReentrant(async (
-    state: PersistentState,
-    source: ArtifactSource.GithubRelease,
-): Promise<null | string> => {
-    try {
-        const releaseInfo = await fetchArtifactReleaseInfo(source.repo, source.file, source.tag);
-
-        await downloadArtifactWithProgressUi(releaseInfo, source.file, source.dir, "language server");
-        await Promise.all([
-            state.serverReleaseTag.set(releaseInfo.releaseName),
-            state.serverReleaseDate.set(releaseInfo.releaseDate)
-        ]);
-    } catch (err) {
-        log.downloadError(err, "language server", source.repo.name);
-        return null;
-    }
-
-    const binaryPath = path.join(source.dir, source.file);
-
-    assert(isBinaryAvailable(binaryPath),
-        `Downloaded language server binary is not functional.` +
-        `Downloaded from GitHub repo ${source.repo.owner}/${source.repo.name} ` +
-        `to ${binaryPath}`
-    );
-
-    vscode.window.showInformationMessage(
-        "Rust analyzer language server was successfully installed 🦀"
-    );
-
-    return binaryPath;
-});
-
-function isBinaryAvailable(binaryPath: string): boolean {
-    const res = spawnSync(binaryPath, ["--version"]);
-
-    // ACHTUNG! `res` type declaration is inherently wrong, see
-    // https://github.com/DefinitelyTyped/DefinitelyTyped/issues/42221
-
-    log.debug("Checked binary availablity via --version", res);
-    log.debug(binaryPath, "--version output:", res.output?.map(String));
-
-    return res.status === 0;
-}