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terminal/Screen: fix trailing blank cell handling for wrapped rows in dumpString

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This commit is contained in:
Qwerasd
2024-07-08 22:26:36 -04:00
parent 730185b212
commit 6f1a2d1e8e
1 changed files with 8 additions and 2 deletions
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10
src/terminal/Screen.zig
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@ -2337,6 +2337,7 @@ pub fn dumpString(
opts: DumpString,
) !void {
var blank_rows: usize = 0;
var blank_cells: usize = 0;
var iter = opts.tl.rowIterator(.right_down, opts.br);
while (iter.next()) |row_offset| {
@ -2363,7 +2364,12 @@ pub fn dumpString(
blank_rows += 1;
}
var blank_cells: usize = 0;
if (!row.wrap_continuation or !opts.unwrap) {
// We should also reset blank cell counts at the start of each row
// unless we're unwrapping and this row is a wrap continuation.
blank_cells = 0;
}
for (cells) |*cell| {
// Skip spacers
switch (cell.wide) {
@ -2379,7 +2385,7 @@ pub fn dumpString(
continue;
}
if (blank_cells > 0) {
for (0..blank_cells) |_| try writer.writeByte(' ');
try writer.writeByteNTimes(' ', blank_cells);
blank_cells = 0;
}