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refactor: dynamically allocate LSP client handles

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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
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26
src/LSP.zig
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@ -17,22 +17,34 @@ const OutOfMemoryError = error{OutOfMemory};
const SendError = error{SendFailed};
const SpawnError = error{ThespianSpawnFailed};
pub fn open(allocator: std.mem.Allocator, project: []const u8, cmd: tp.message) (error{ ThespianSpawnFailed, InvalidLspCommand } || cbor.Error)!Self {
return .{ .allocator = allocator, .pid = try Process.create(allocator, project, cmd) };
pub fn open(
allocator: std.mem.Allocator,
project: []const u8,
cmd: tp.message,
) (error{ ThespianSpawnFailed, InvalidLspCommand } || cbor.Error)!*const Self {
const self = try allocator.create(Self);
errdefer allocator.destroy(self);
self.* = .{
.allocator = allocator,
.pid = try Process.create(allocator, project, cmd),
};
return self;
}
pub fn deinit(self: Self) void {
pub fn deinit(self: *const Self) void {
self.pid.send(.{"close"}) catch {};
self.pid.deinit();
self.allocator.destroy(self);
}
pub fn term(self: Self) void {
pub fn term(self: *const Self) void {
self.pid.send(.{"term"}) catch {};
self.pid.deinit();
self.allocator.destroy(self);
}
pub fn send_request(
self: Self,
self: *const Self,
allocator: std.mem.Allocator,
method: []const u8,
m: anytype,
@ -44,14 +56,14 @@ pub fn send_request(
return RequestContext(@TypeOf(ctx)).send(allocator, self.pid.ref(), ctx, tp.message.fmt(.{ "REQ", method, cb.items }));
}
pub fn send_notification(self: Self, method: []const u8, m: anytype) (OutOfMemoryError || SendError)!void {
pub fn send_notification(self: *const Self, method: []const u8, m: anytype) (OutOfMemoryError || SendError)!void {
var cb = std.ArrayList(u8).init(self.allocator);
defer cb.deinit();
try cbor.writeValue(cb.writer(), m);
return self.send_notification_raw(method, cb.items);
}
pub fn send_notification_raw(self: Self, method: []const u8, cb: []const u8) SendError!void {
pub fn send_notification_raw(self: *const Self, method: []const u8, cb: []const u8) SendError!void {
self.pid.send(.{ "NTFY", method, cb }) catch return error.SendFailed;
}