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terminal/osc: semantic prompt 'B'

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This commit is contained in:
Mitchell Hashimoto
2026-01-23 13:39:32 -08:00
parent 0d9216bb5a
commit fdc6a6b10a
1 changed files with 44 additions and 0 deletions
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44
src/terminal/osc/parsers/semantic_prompt2.zig
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@@ -10,6 +10,7 @@ pub const Command = union(enum) {
fresh_line_new_prompt: Options,
new_command: Options,
prompt_start: Options,
end_prompt_start_input: Options,
};
pub const Options = struct {
@@ -100,6 +101,14 @@ pub fn parse(parser: *Parser, _: ?u8) ?*OSCCommand {
parser.command.semantic_prompt.fresh_line_new_prompt.parse(&it);
},
'B' => end_prompt: {
parser.command = .{ .semantic_prompt = .{ .end_prompt_start_input = .init } };
if (data.len == 1) break :end_prompt;
if (data[1] != ';') break :valid;
var it = KVIterator.init(writer) catch break :valid;
parser.command.semantic_prompt.end_prompt_start_input.parse(&it);
},
'L' => {
if (data.len > 1) break :valid;
parser.command = .{ .semantic_prompt = .fresh_line };
@@ -526,3 +535,38 @@ test "OSC 133: new_command extra contents" {
for (input) |ch| p.next(ch);
try testing.expect(p.end(null) == null);
}
test "OSC 133: end_prompt_start_input" {
const testing = std.testing;
var p: Parser = .init(null);
const input = "133;B";
for (input) |ch| p.next(ch);
const cmd = p.end(null).?.*;
try testing.expect(cmd == .semantic_prompt);
try testing.expect(cmd.semantic_prompt == .end_prompt_start_input);
}
test "OSC 133: end_prompt_start_input extra contents" {
const testing = std.testing;
var p: Parser = .init(null);
const input = "133;Bextra";
for (input) |ch| p.next(ch);
try testing.expect(p.end(null) == null);
}
test "OSC 133: end_prompt_start_input with options" {
const testing = std.testing;
var p: Parser = .init(null);
const input = "133;B;aid=foo";
for (input) |ch| p.next(ch);
const cmd = p.end(null).?.*;
try testing.expect(cmd == .semantic_prompt);
try testing.expect(cmd.semantic_prompt == .end_prompt_start_input);
try testing.expectEqualStrings("foo", cmd.semantic_prompt.end_prompt_start_input.aid.?);
}