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parser: return null events when unhandled

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Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
This commit is contained in:
Tim Culverhouse 2024-01-23 07:28:57 -06:00
parent 8ac44bf3c9
commit 5d8f78ccd2
1 changed files with 20 additions and 5 deletions
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25
src/parser.zig
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@ -226,7 +226,10 @@ pub fn parse(input: []const u8) !Result {
// codepoint
if (seq.param_idx < 1) {
log.warn("unhandled csi: CSI {s}", .{input[start + 1 .. i + 1]});
continue;
return .{
.event = null,
.n = i + 1,
};
}
switch (seq.params[0]) {
2 => break :blk Key.insert,
@ -262,7 +265,10 @@ pub fn parse(input: []const u8) !Result {
57427 => break :blk Key.kp_begin,
else => {
log.warn("unhandled csi: CSI {s}", .{input[start + 1 .. i + 1]});
continue;
return .{
.event = null,
.n = i + 1,
};
},
}
},
@ -271,11 +277,17 @@ pub fn parse(input: []const u8) !Result {
// response to our kitty query
// TODO: kitty query handling
log.warn("unhandled csi: CSI {s}", .{input[start + 1 .. i + 1]});
continue;
return .{
.event = null,
.n = i + 1,
};
}
if (seq.param_idx == 0) {
log.warn("unhandled csi: CSI {s}", .{input[start + 1 .. i + 1]});
continue;
return .{
.event = null,
.n = i + 1,
};
}
// In any csi u encoding, the codepoint
// directly maps to our keypoint definitions
@ -290,7 +302,10 @@ pub fn parse(input: []const u8) !Result {
},
else => {
log.warn("unhandled csi: CSI {s}", .{input[start + 1 .. i + 1]});
continue;
return .{
.event = null,
.n = i + 1,
};
},
};