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Implement @get-text

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Kovid Goyal
2018-01-09 22:48:24 +05:30
parent 6ad49bd7fb
commit e5b9bd2e5a
4 changed files with 70 additions and 9 deletions
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10
kitty/line-buf.c
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@@ -383,7 +383,15 @@ as_ansi(LineBuf *self, PyObject *callback) {
#define as_ansi_doc "as_ansi(callback) -> The contents of this buffer as ANSI escaped text. callback is called with each successive line."
static Py_UCS4 t[5120];
Line l = {.xnum=self->xnum};
for(index_type i = 0; i < self->ynum; i++) {
// remove trailing empty lines
index_type ylimit = self->ynum - 1;
do {
init_line(self, (&l), self->line_map[ylimit]);
if (line_as_ansi(&l, t, 5120) != 0) break;
ylimit--;
} while(ylimit > 0);
for(index_type i = 0; i <= ylimit; i++) {
l.continued = ((i < self->ynum - 1) ? self->line_attrs[i+1] : self->line_attrs[i]) & CONTINUED_MASK;
init_line(self, (&l), self->line_map[i]);
index_type num = line_as_ansi(&l, t, 5120);