neurocyte/flow
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refactor: convert local ArrayList to ArrayListUnmanaged in editor

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CJ van den Berg 2025-05-27 21:43:57 +02:00
parent b1cb25d335
commit 1258d76986
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
3 changed files with 96 additions and 81 deletions
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16
src/buffer/Buffer.zig
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@ -1030,7 +1030,9 @@ const Node = union(enum) {
return error.NotFound;
}
pub fn debug_render_chunks(self: *const Node, line: usize, output: *ArrayList(u8), metrics_: Metrics) !void {
pub fn debug_render_chunks(self: *const Node, allocator: std.mem.Allocator, line: usize, metrics_: Metrics) ![]const u8 {
var output = std.ArrayList(u8).init(allocator);
defer output.deinit();
const ctx_ = struct {
l: *ArrayList(u8),
wcwidth: usize = 0,
@ -1041,17 +1043,23 @@ const Node = union(enum) {
return if (!leaf.eol) Walker.keep_walking else Walker.stop;
}
};
var ctx: ctx_ = .{ .l = output };
var ctx: ctx_ = .{ .l = &output };
const found = self.walk_from_line_begin_const(line, ctx_.walker, &ctx, metrics_) catch true;
if (!found) return error.NotFound;
var buf: [16]u8 = undefined;
const wcwidth = try std.fmt.bufPrint(&buf, "{d}", .{ctx.wcwidth});
try output.appendSlice(wcwidth);
return output.toOwnedSlice();
}
pub fn debug_line_render_tree(self: *const Node, line: usize, l: *ArrayList(u8)) !void {
return if (self.find_line_node(line)) |n| n.debug_render_tree(l, 0) else error.NotFound;
pub fn debug_line_render_tree(self: *const Node, allocator: std.mem.Allocator, line: usize) ![]const u8 {
return if (self.find_line_node(line)) |n| blk: {
var l = std.ArrayList(u8).init(allocator);
defer l.deinit();
n.debug_render_tree(&l, 0);
break :blk l.toOwnedSlice();
} else error.NotFound;
}
};