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const std = @import("std");
const Parser = @import("../../osc.zig").Parser;
const Command = @import("../../osc.zig").Command;
/// Parse OSC 7
pub fn parse(parser: *Parser, _: ?u8) ?*Command {
const cap = if (parser.capture) |*c| c else {
parser.state = .invalid;
return null;
};
cap.writer.writeByte(0) catch {
parser.state = .invalid;
return null;
};
const data = cap.trailing();
parser.command = .{
.report_pwd = .{
.value = data[0 .. data.len - 1 :0],
},
};
return &parser.command;
}
test "OSC 7: report pwd" {
const testing = std.testing;
var p: Parser = .init(null);
const input = "7;file:///tmp/example";
for (input) |ch| p.next(ch);
const cmd = p.end(null).?.*;
try testing.expect(cmd == .report_pwd);
try testing.expectEqualStrings("file:///tmp/example", cmd.report_pwd.value);
}
test "OSC 7: report pwd empty" {
const testing = std.testing;
var p: Parser = .init(null);
const input = "7;";
for (input) |ch| p.next(ch);
const cmd = p.end(null).?.*;
try testing.expect(cmd == .report_pwd);
try testing.expectEqualStrings("", cmd.report_pwd.value);
}
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