neurocyte/flow
neurocyte/flow
1
1
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

refactor: dynamically allocate LSP client handles

Browse source
This commit is contained in:
CJ van den Berg 2025-07-19 00:05:02 +02:00
parent efdad96054
commit 5d256413da
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
2 changed files with 33 additions and 18 deletions
Download patch file Download diff file Expand all files Collapse all files

25
src/Project.zig
View file

@ -19,8 +19,8 @@ files: std.ArrayListUnmanaged(File) = .empty,
pending: std.ArrayListUnmanaged(File) = .empty,
longest_file_path: usize = 0,
open_time: i64,
language_servers: std.StringHashMap(LSP),
file_language_server: std.StringHashMap(LSP),
language_servers: std.StringHashMap(*const LSP),
file_language_server: std.StringHashMap(*const LSP),
tasks: std.ArrayList(Task),
persistent: bool = false,
logger: log.Logger,
@ -74,8 +74,8 @@ pub fn init(allocator: std.mem.Allocator, name: []const u8) OutOfMemoryError!Sel
.allocator = allocator,
.name = try allocator.dupe(u8, name),
.open_time = std.time.milliTimestamp(),
.language_servers = std.StringHashMap(LSP).init(allocator),
.file_language_server = std.StringHashMap(LSP).init(allocator),
.language_servers = std.StringHashMap(*const LSP).init(allocator),
.file_language_server = std.StringHashMap(*const LSP).init(allocator),
.tasks = std.ArrayList(Task).init(allocator),
.logger = log.logger("project"),
.logger_lsp = log.logger("lsp"),
@ -261,11 +261,14 @@ pub fn restore_state_v0(self: *Self, data: []const u8) error{
}
}
fn get_language_server_instance(self: *Self, language_server: []const u8) StartLspError!LSP {
fn get_language_server_instance(self: *Self, language_server: []const u8) StartLspError!*const LSP {
if (self.language_servers.get(language_server)) |lsp| {
if (!lsp.pid.expired()) return lsp;
lsp.deinit();
_ = self.language_servers.remove(language_server);
if (lsp.pid.expired()) {
_ = self.language_servers.remove(language_server);
lsp.deinit();
} else {
return lsp;
}
}
const lsp = try LSP.open(self.allocator, self.name, .{ .buf = language_server });
errdefer lsp.deinit();
@ -279,7 +282,7 @@ fn get_language_server_instance(self: *Self, language_server: []const u8) StartL
return lsp;
}
fn get_or_start_language_server(self: *Self, file_path: []const u8, language_server: []const u8) StartLspError!LSP {
fn get_or_start_language_server(self: *Self, file_path: []const u8, language_server: []const u8) StartLspError!*const LSP {
const lsp = self.file_language_server.get(file_path) orelse blk: {
const new_lsp = try self.get_language_server_instance(language_server);
const key = try self.allocator.dupe(u8, file_path);
@ -289,7 +292,7 @@ fn get_or_start_language_server(self: *Self, file_path: []const u8, language_ser
return lsp;
}
fn get_language_server(self: *Self, file_path: []const u8) LspError!LSP {
fn get_language_server(self: *Self, file_path: []const u8) LspError!*const LSP {
const lsp = self.file_language_server.get(file_path) orelse return error.NoLsp;
if (lsp.pid.expired()) {
if (self.file_language_server.fetchRemove(file_path)) |kv|
@ -1510,7 +1513,7 @@ pub fn send_lsp_response(self: *Self, from: tp.pid_ref, cbor_id: []const u8, res
from.send_raw(.{ .buf = cb.items }) catch return error.ClientFailed;
}
fn send_lsp_init_request(self: *Self, lsp: LSP, project_path: []const u8, project_basename: []const u8, project_uri: []const u8, language_server: []const u8) !void {
fn send_lsp_init_request(self: *Self, lsp: *const LSP, project_path: []const u8, project_basename: []const u8, project_uri: []const u8, language_server: []const u8) !void {
const handler: struct {
language_server: []const u8,
lsp: LSP,