neurocyte/flow
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fix: remove blocking project manager call on startup

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closes #214

The blocking call get_mru_postion to the project mananger may cause
a deadlock if the project manager has not started running yet.
This commit is contained in:
CJ van den Berg 2025-03-25 15:04:23 +01:00
parent 739b2a776f
commit fc3224137d
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
3 changed files with 114 additions and 12 deletions
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50
src/tui/mainview.zig
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@ -115,6 +115,11 @@ pub fn receive(self: *Self, from_: tp.pid_ref, m: tp.message) error{Exit}!bool {
var end_line: usize = undefined;
var end_pos: usize = undefined;
var lines: []const u8 = undefined;
var same_file: bool = undefined;
var goto_args: []const u8 = undefined;
var line: i64 = undefined;
var column: i64 = undefined;
if (try m.match(.{ "REF", tp.extract(&path), tp.extract(&begin_line), tp.extract(&begin_pos), tp.extract(&end_line), tp.extract(&end_pos), tp.extract(&lines) })) {
try self.add_find_in_files_result(.references, path, begin_line, begin_pos, end_line, end_pos, lines, .Information);
return true;
@ -139,6 +144,12 @@ pub fn receive(self: *Self, from_: tp.pid_ref, m: tp.message) error{Exit}!bool {
.end = .{ .row = end_line, .col = end_pos },
});
return true;
} else if (try m.match(.{ "navigate_complete", tp.extract(&same_file), tp.extract(&path), tp.extract(&goto_args), tp.extract(&line), tp.extract(&column) })) {
cmds.navigate_complete(self, same_file, path, goto_args, line, column) catch |e| return tp.exit_error(e, @errorReturnTrace());
return true;
} else if (try m.match(.{ "navigate_complete", tp.extract(&same_file), tp.extract(&path), tp.extract(&goto_args), tp.null_, tp.null_ })) {
cmds.navigate_complete(self, same_file, path, goto_args, null, null) catch |e| return tp.exit_error(e, @errorReturnTrace());
return true;
}
return if (try self.floating_views.send(from_, m)) true else self.widgets.send(from_, m);
}
@ -371,12 +382,42 @@ const cmds = struct {
const same_file = if (self.get_active_file_path()) |fp| std.mem.eql(u8, fp, f) else false;
const have_editor_metadata = if (self.buffer_manager.get_buffer_for_file(f)) |_| true else false;
if (!same_file and !have_editor_metadata and line == null)
if (try project_manager.get_mru_position(self.allocator, f)) |pos| {
line = @intCast(pos.row);
column = @intCast(pos.col);
if (!same_file and !have_editor_metadata and line == null) {
const ctx_: struct {
allocator: std.mem.Allocator,
from: tp.pid,
same_file: bool,
path: []const u8,
goto_args: []const u8,
pub fn deinit(ctx_: *@This()) void {
ctx_.from.deinit();
ctx_.allocator.free(ctx_.path);
ctx_.allocator.free(ctx_.goto_args);
}
pub fn receive(ctx_: @This(), rsp: tp.message) !void {
var line_: ?i64 = null;
var column_: ?i64 = null;
_ = try cbor.match(rsp.buf, .{ tp.extract(&line_), tp.extract(&column_) });
try ctx_.from.send(.{ "navigate_complete", ctx_.same_file, ctx_.path, ctx_.goto_args, line_, column_ });
}
} = .{
.allocator = self.allocator,
.from = tp.self_pid().clone(),
.same_file = same_file,
.path = try self.allocator.dupe(u8, f),
.goto_args = try self.allocator.dupe(u8, goto_args),
};
try project_manager.get_mru_position(self.allocator, f, ctx_);
return;
}
return cmds.navigate_complete(self, same_file, f, goto_args, line, column);
}
pub const navigate_meta: Meta = .{ .arguments = &.{.object} };
fn navigate_complete(self: *Self, same_file: bool, f: []const u8, goto_args: []const u8, line: ?i64, column: ?i64) Result {
if (!same_file) {
if (self.get_active_editor()) |editor| {
editor.send_editor_jump_source() catch {};
@ -395,7 +436,6 @@ const cmds = struct {
}
tui.need_render();
}
pub const navigate_meta: Meta = .{ .arguments = &.{.object} };
pub fn open_help(self: *Self, _: Ctx) Result {
tui.reset_drag_context();