mirror of
https://github.com/ghostty-org/ghostty.git
synced 2025-07-14 15:56:13 +03:00
fix: handle intermediate bytes in CSI and ESC sequences
This adds missing handling for CSI and ESC commands. Fixes: https://github.com/ghostty-org/ghostty/issues/3122
This commit is contained in:
Ayman Bagabas
@ -380,7 +380,8 @@ pub fn Stream(comptime Handler: type) type {
|
||||
fn csiDispatch(self: *Self, input: Parser.Action.CSI) !void {
|
||||
switch (input.final) {
|
||||
// CUU - Cursor Up
|
||||
'A', 'k' => if (@hasDecl(T, "setCursorUp")) try self.handler.setCursorUp(
|
||||
'A', 'k' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorUp")) try self.handler.setCursorUp(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -392,8 +393,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
false,
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI A with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// CUD - Cursor Down
|
||||
'B' => if (@hasDecl(T, "setCursorDown")) try self.handler.setCursorDown(
|
||||
'B' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorDown")) try self.handler.setCursorDown(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -405,8 +413,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
false,
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI B with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// CUF - Cursor Right
|
||||
'C' => if (@hasDecl(T, "setCursorRight")) try self.handler.setCursorRight(
|
||||
'C' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorRight")) try self.handler.setCursorRight(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -417,8 +432,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI C with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// CUB - Cursor Left
|
||||
'D', 'j' => if (@hasDecl(T, "setCursorLeft")) try self.handler.setCursorLeft(
|
||||
'D', 'j' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorLeft")) try self.handler.setCursorLeft(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -429,8 +451,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI D with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// CNL - Cursor Next Line
|
||||
'E' => if (@hasDecl(T, "setCursorDown")) try self.handler.setCursorDown(
|
||||
'E' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorDown")) try self.handler.setCursorDown(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -442,8 +471,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
true,
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI E with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// CPL - Cursor Previous Line
|
||||
'F' => if (@hasDecl(T, "setCursorUp")) try self.handler.setCursorUp(
|
||||
'F' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorUp")) try self.handler.setCursorUp(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -455,25 +491,46 @@ pub fn Stream(comptime Handler: type) type {
|
||||
true,
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI F with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// HPA - Cursor Horizontal Position Absolute
|
||||
// TODO: test
|
||||
'G', '`' => if (@hasDecl(T, "setCursorCol")) switch (input.params.len) {
|
||||
'G', '`' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorCol")) switch (input.params.len) {
|
||||
0 => try self.handler.setCursorCol(1),
|
||||
1 => try self.handler.setCursorCol(input.params[0]),
|
||||
else => log.warn("invalid HPA command: {}", .{input}),
|
||||
} else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI G with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// CUP - Set Cursor Position.
|
||||
// TODO: test
|
||||
'H', 'f' => if (@hasDecl(T, "setCursorPos")) switch (input.params.len) {
|
||||
'H', 'f' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorPos")) switch (input.params.len) {
|
||||
0 => try self.handler.setCursorPos(1, 1),
|
||||
1 => try self.handler.setCursorPos(input.params[0], 1),
|
||||
2 => try self.handler.setCursorPos(input.params[0], input.params[1]),
|
||||
else => log.warn("invalid CUP command: {}", .{input}),
|
||||
} else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI H with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// CHT - Cursor Horizontal Tabulation
|
||||
'I' => if (@hasDecl(T, "horizontalTab")) try self.handler.horizontalTab(
|
||||
'I' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "horizontalTab")) try self.handler.horizontalTab(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -484,6 +541,12 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI I with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// Erase Display
|
||||
'J' => if (@hasDecl(T, "eraseDisplay")) {
|
||||
const protected_: ?bool = switch (input.intermediates.len) {
|
||||
@ -540,22 +603,37 @@ pub fn Stream(comptime Handler: type) type {
|
||||
|
||||
// IL - Insert Lines
|
||||
// TODO: test
|
||||
'L' => if (@hasDecl(T, "insertLines")) switch (input.params.len) {
|
||||
'L' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "insertLines")) switch (input.params.len) {
|
||||
0 => try self.handler.insertLines(1),
|
||||
1 => try self.handler.insertLines(input.params[0]),
|
||||
else => log.warn("invalid IL command: {}", .{input}),
|
||||
} else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI L with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// DL - Delete Lines
|
||||
// TODO: test
|
||||
'M' => if (@hasDecl(T, "deleteLines")) switch (input.params.len) {
|
||||
'M' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "deleteLines")) switch (input.params.len) {
|
||||
0 => try self.handler.deleteLines(1),
|
||||
1 => try self.handler.deleteLines(input.params[0]),
|
||||
else => log.warn("invalid DL command: {}", .{input}),
|
||||
} else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI M with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// Delete Character (DCH)
|
||||
'P' => if (@hasDecl(T, "deleteChars")) try self.handler.deleteChars(
|
||||
'P' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "deleteChars")) try self.handler.deleteChars(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -566,6 +644,12 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI P with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// Scroll Up (SD)
|
||||
|
||||
'S' => switch (input.intermediates.len) {
|
||||
@ -587,7 +671,8 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
|
||||
// Scroll Down (SD)
|
||||
'T' => if (@hasDecl(T, "scrollDown")) try self.handler.scrollDown(
|
||||
'T' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "scrollDown")) try self.handler.scrollDown(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -598,27 +683,31 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
// Cursor Tabulation Control
|
||||
'W' => {
|
||||
switch (input.params.len) {
|
||||
0 => if (@hasDecl(T, "tabSet"))
|
||||
try self.handler.tabSet()
|
||||
else
|
||||
log.warn("unimplemented tab set callback: {}", .{input}),
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI T with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
1 => if (input.intermediates.len == 1 and input.intermediates[0] == '?') {
|
||||
if (input.params[0] == 5) {
|
||||
if (@hasDecl(T, "tabReset"))
|
||||
try self.handler.tabReset()
|
||||
else
|
||||
log.warn("unimplemented tab reset callback: {}", .{input});
|
||||
} else log.warn("invalid cursor tabulation control: {}", .{input});
|
||||
} else {
|
||||
switch (input.params[0]) {
|
||||
0 => if (@hasDecl(T, "tabSet"))
|
||||
// Cursor Tabulation Control
|
||||
'W' => switch (input.intermediates.len) {
|
||||
0 => {
|
||||
if (input.params.len == 0 or
|
||||
(input.params.len == 1 and input.params[0] == 0))
|
||||
{
|
||||
if (@hasDecl(T, "tabSet"))
|
||||
try self.handler.tabSet()
|
||||
else
|
||||
log.warn("unimplemented tab set callback: {}", .{input}),
|
||||
log.warn("unimplemented tab set callback: {}", .{input});
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
switch (input.params.len) {
|
||||
0 => unreachable,
|
||||
|
||||
1 => switch (input.params[0]) {
|
||||
0 => unreachable,
|
||||
|
||||
2 => if (@hasDecl(T, "tabClear"))
|
||||
try self.handler.tabClear(.current)
|
||||
@ -631,7 +720,6 @@ pub fn Stream(comptime Handler: type) type {
|
||||
log.warn("unimplemented tab clear callback: {}", .{input}),
|
||||
|
||||
else => {},
|
||||
}
|
||||
},
|
||||
|
||||
else => {},
|
||||
@ -641,8 +729,22 @@ pub fn Stream(comptime Handler: type) type {
|
||||
return;
|
||||
},
|
||||
|
||||
1 => if (input.intermediates[0] == '?' and input.params[0] == 5) {
|
||||
if (@hasDecl(T, "tabReset"))
|
||||
try self.handler.tabReset()
|
||||
else
|
||||
log.warn("unimplemented tab reset callback: {}", .{input});
|
||||
} else log.warn("invalid cursor tabulation control: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI W with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// Erase Characters (ECH)
|
||||
'X' => if (@hasDecl(T, "eraseChars")) try self.handler.eraseChars(
|
||||
'X' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "eraseChars")) try self.handler.eraseChars(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -653,8 +755,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI X with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// CHT - Cursor Horizontal Tabulation Back
|
||||
'Z' => if (@hasDecl(T, "horizontalTabBack")) try self.handler.horizontalTabBack(
|
||||
'Z' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "horizontalTabBack")) try self.handler.horizontalTabBack(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -665,8 +774,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI Z with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// HPR - Cursor Horizontal Position Relative
|
||||
'a' => if (@hasDecl(T, "setCursorColRelative")) try self.handler.setCursorColRelative(
|
||||
'a' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorColRelative")) try self.handler.setCursorColRelative(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -677,8 +793,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI a with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// Repeat Previous Char (REP)
|
||||
'b' => if (@hasDecl(T, "printRepeat")) try self.handler.printRepeat(
|
||||
'b' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "printRepeat")) try self.handler.printRepeat(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -689,6 +812,12 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI b with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// c - Device Attributes (DA1)
|
||||
'c' => if (@hasDecl(T, "deviceAttributes")) {
|
||||
const req: ansi.DeviceAttributeReq = switch (input.intermediates.len) {
|
||||
@ -708,7 +837,8 @@ pub fn Stream(comptime Handler: type) type {
|
||||
} else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
// VPA - Cursor Vertical Position Absolute
|
||||
'd' => if (@hasDecl(T, "setCursorRow")) try self.handler.setCursorRow(
|
||||
'd' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorRow")) try self.handler.setCursorRow(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -719,8 +849,15 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI d with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// VPR - Cursor Vertical Position Relative
|
||||
'e' => if (@hasDecl(T, "setCursorRowRelative")) try self.handler.setCursorRowRelative(
|
||||
'e' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "setCursorRowRelative")) try self.handler.setCursorRowRelative(
|
||||
switch (input.params.len) {
|
||||
0 => 1,
|
||||
1 => input.params[0],
|
||||
@ -731,9 +868,16 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI e with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// TBC - Tab Clear
|
||||
// TODO: test
|
||||
'g' => if (@hasDecl(T, "tabClear")) try self.handler.tabClear(
|
||||
'g' => switch (input.intermediates.len) {
|
||||
0 => if (@hasDecl(T, "tabClear")) try self.handler.tabClear(
|
||||
switch (input.params.len) {
|
||||
1 => @enumFromInt(input.params[0]),
|
||||
else => {
|
||||
@ -743,6 +887,12 @@ pub fn Stream(comptime Handler: type) type {
|
||||
},
|
||||
) else log.warn("unimplemented CSI callback: {}", .{input}),
|
||||
|
||||
else => log.warn(
|
||||
"ignoring unimplemented CSI g with intermediates: {s}",
|
||||
.{input.intermediates},
|
||||
),
|
||||
},
|
||||
|
||||
// SM - Set Mode
|
||||
'h' => if (@hasDecl(T, "setMode")) mode: {
|
||||
const ansi_mode = ansi: {
|
||||
@ -1564,10 +1714,13 @@ pub fn Stream(comptime Handler: type) type {
|
||||
} else log.warn("unimplemented ESC callback: {}", .{action}),
|
||||
|
||||
// HTS - Horizontal Tab Set
|
||||
'H' => if (@hasDecl(T, "tabSet"))
|
||||
try self.handler.tabSet()
|
||||
else
|
||||
log.warn("unimplemented tab set callback: {}", .{action}),
|
||||
'H' => if (@hasDecl(T, "tabSet")) switch (action.intermediates.len) {
|
||||
0 => try self.handler.tabSet(),
|
||||
else => {
|
||||
log.warn("invalid tab set command: {}", .{action});
|
||||
return;
|
||||
},
|
||||
} else log.warn("unimplemented tab set callback: {}", .{action}),
|
||||
|
||||
// RI - Reverse Index
|
||||
'M' => if (@hasDecl(T, "reverseIndex")) switch (action.intermediates.len) {
|
||||
@ -1597,17 +1750,17 @@ pub fn Stream(comptime Handler: type) type {
|
||||
} else log.warn("unimplemented invokeCharset: {}", .{action}),
|
||||
|
||||
// SPA - Start of Guarded Area
|
||||
'V' => if (@hasDecl(T, "setProtectedMode")) {
|
||||
'V' => if (@hasDecl(T, "setProtectedMode") and action.intermediates.len == 0) {
|
||||
try self.handler.setProtectedMode(ansi.ProtectedMode.iso);
|
||||
} else log.warn("unimplemented ESC callback: {}", .{action}),
|
||||
|
||||
// EPA - End of Guarded Area
|
||||
'W' => if (@hasDecl(T, "setProtectedMode")) {
|
||||
'W' => if (@hasDecl(T, "setProtectedMode") and action.intermediates.len == 0) {
|
||||
try self.handler.setProtectedMode(ansi.ProtectedMode.off);
|
||||
} else log.warn("unimplemented ESC callback: {}", .{action}),
|
||||
|
||||
// DECID
|
||||
'Z' => if (@hasDecl(T, "deviceAttributes")) {
|
||||
'Z' => if (@hasDecl(T, "deviceAttributes") and action.intermediates.len == 0) {
|
||||
try self.handler.deviceAttributes(.primary, &.{});
|
||||
} else log.warn("unimplemented ESC callback: {}", .{action}),
|
||||
|
||||
@ -1666,12 +1819,12 @@ pub fn Stream(comptime Handler: type) type {
|
||||
} else log.warn("unimplemented invokeCharset: {}", .{action}),
|
||||
|
||||
// Set application keypad mode
|
||||
'=' => if (@hasDecl(T, "setMode")) {
|
||||
'=' => if (@hasDecl(T, "setMode") and action.intermediates.len == 0) {
|
||||
try self.handler.setMode(.keypad_keys, true);
|
||||
} else log.warn("unimplemented setMode: {}", .{action}),
|
||||
|
||||
// Reset application keypad mode
|
||||
'>' => if (@hasDecl(T, "setMode")) {
|
||||
'>' => if (@hasDecl(T, "setMode") and action.intermediates.len == 0) {
|
||||
try self.handler.setMode(.keypad_keys, false);
|
||||
} else log.warn("unimplemented setMode: {}", .{action}),
|
||||
|
||||
@ -1753,6 +1906,10 @@ test "stream: cursor right (CUF)" {
|
||||
s.handler.amount = 0;
|
||||
try s.nextSlice("\x1B[5;4C");
|
||||
try testing.expectEqual(@as(u16, 0), s.handler.amount);
|
||||
|
||||
s.handler.amount = 0;
|
||||
try s.nextSlice("\x1b[?3C");
|
||||
try testing.expectEqual(@as(u16, 0), s.handler.amount);
|
||||
}
|
||||
|
||||
test "stream: dec set mode (SM) and reset mode (RM)" {
|
||||
@ -1770,6 +1927,10 @@ test "stream: dec set mode (SM) and reset mode (RM)" {
|
||||
|
||||
try s.nextSlice("\x1B[?6l");
|
||||
try testing.expectEqual(@as(modes.Mode, @enumFromInt(1)), s.handler.mode);
|
||||
|
||||
s.handler.mode = @as(modes.Mode, @enumFromInt(1));
|
||||
try s.nextSlice("\x1B[6 h");
|
||||
try testing.expectEqual(@as(modes.Mode, @enumFromInt(1)), s.handler.mode);
|
||||
}
|
||||
|
||||
test "stream: ansi set mode (SM) and reset mode (RM)" {
|
||||
@ -1788,6 +1949,10 @@ test "stream: ansi set mode (SM) and reset mode (RM)" {
|
||||
|
||||
try s.nextSlice("\x1B[4l");
|
||||
try testing.expect(s.handler.mode == null);
|
||||
|
||||
s.handler.mode = null;
|
||||
try s.nextSlice("\x1B[>5h");
|
||||
try testing.expect(s.handler.mode == null);
|
||||
}
|
||||
|
||||
test "stream: ansi set mode (SM) and reset mode (RM) with unknown value" {
|
||||
@ -1937,6 +2102,12 @@ test "stream: DECED, DECSED" {
|
||||
try testing.expectEqual(csi.EraseDisplay.scrollback, s.handler.mode.?);
|
||||
try testing.expect(!s.handler.protected.?);
|
||||
}
|
||||
{
|
||||
// Invalid and ignored by the handler
|
||||
for ("\x1B[>0J") |c| try s.next(c);
|
||||
try testing.expectEqual(csi.EraseDisplay.scrollback, s.handler.mode.?);
|
||||
try testing.expect(!s.handler.protected.?);
|
||||
}
|
||||
}
|
||||
|
||||
test "stream: DECEL, DECSEL" {
|
||||
@ -1997,6 +2168,12 @@ test "stream: DECEL, DECSEL" {
|
||||
try testing.expectEqual(csi.EraseLine.complete, s.handler.mode.?);
|
||||
try testing.expect(!s.handler.protected.?);
|
||||
}
|
||||
{
|
||||
// Invalid and ignored by the handler
|
||||
for ("\x1B[<1K") |c| try s.next(c);
|
||||
try testing.expectEqual(csi.EraseLine.complete, s.handler.mode.?);
|
||||
try testing.expect(!s.handler.protected.?);
|
||||
}
|
||||
}
|
||||
|
||||
test "stream: DECSCUSR" {
|
||||
@ -2014,6 +2191,10 @@ test "stream: DECSCUSR" {
|
||||
|
||||
try s.nextSlice("\x1B[1 q");
|
||||
try testing.expect(s.handler.style.? == .blinking_block);
|
||||
|
||||
// Invalid and ignored by the handler
|
||||
try s.nextSlice("\x1B[?0 q");
|
||||
try testing.expect(s.handler.style.? == .blinking_block);
|
||||
}
|
||||
|
||||
test "stream: DECSCUSR without space" {
|
||||
@ -2054,6 +2235,10 @@ test "stream: XTSHIFTESCAPE" {
|
||||
|
||||
try s.nextSlice("\x1B[>1s");
|
||||
try testing.expect(s.handler.escape.? == true);
|
||||
|
||||
// Invalid and ignored by the handler
|
||||
try s.nextSlice("\x1B[1 s");
|
||||
try testing.expect(s.handler.escape.? == true);
|
||||
}
|
||||
|
||||
test "stream: change window title with invalid utf-8" {
|
||||
@ -2374,6 +2559,14 @@ test "stream CSI W tab set" {
|
||||
s.handler.called = false;
|
||||
try s.nextSlice("\x1b[0W");
|
||||
try testing.expect(s.handler.called);
|
||||
|
||||
s.handler.called = false;
|
||||
try s.nextSlice("\x1b[>W");
|
||||
try testing.expect(!s.handler.called);
|
||||
|
||||
s.handler.called = false;
|
||||
try s.nextSlice("\x1b[99W");
|
||||
try testing.expect(!s.handler.called);
|
||||
}
|
||||
|
||||
test "stream CSI ? W reset tab stops" {
|
||||
@ -2392,4 +2585,8 @@ test "stream CSI ? W reset tab stops" {
|
||||
|
||||
try s.nextSlice("\x1b[?5W");
|
||||
try testing.expect(s.handler.reset);
|
||||
|
||||
// Invalid and ignored by the handler
|
||||
try s.nextSlice("\x1b[?1;2;3W");
|
||||
try testing.expect(s.handler.reset);
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user