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Make the terminfo database available in the compiled module

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Kovid Goyal 2024-03-21 10:16:50 +05:30
parent d9f33b19bc
commit ad64472950
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GPG Key ID: 06BC317B515ACE7C
3 changed files with 19 additions and 1 deletions
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10
build-terminfo
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@ -27,6 +27,7 @@ def compile_terminfo(base):
os.makedirs(odir, exist_ok=True)
ofile = os.path.join(odir, xterm_kitty)
shutil.move(tfile, ofile)
return ofile
def generate_terminfo():
@ -46,7 +47,14 @@ def generate_terminfo():
with open('terminfo/kitty.termcap', 'w') as f:
f.write(tcap)
compile_terminfo(os.path.join(base, 'terminfo'))
dbfile = compile_terminfo(os.path.join(base, 'terminfo'))
with open(dbfile, 'rb') as f:
data = f.read()
with open('kitty/terminfo.h', 'w') as f:
print(f'static const uint8_t terminfo_data[{len(data)}] = ''{', file=f)
for b in data:
print(b, end=', ', file=f)
print('};', file=f)
if __name__ == '__main__':

8
kitty/data-types.c
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@ -404,6 +404,13 @@ find_in_memoryview(PyObject *self UNUSED, PyObject *args) {
return PyLong_FromSsize_t(ans);
}
#include "terminfo.h"
static PyObject*
py_terminfo_data(PyObject *self UNUSED, PyObject *args UNUSED) {
return PyBytes_FromStringAndSize((const char*)terminfo_data, arraysz(terminfo_data));
}
static PyMethodDef module_methods[] = {
METHODB(replace_c0_codes_except_nl_space_tab, METH_O),
{"wcwidth", (PyCFunction)wcwidth_wrap, METH_O, ""},
@ -425,6 +432,7 @@ static PyMethodDef module_methods[] = {
{"shm_open", (PyCFunction)py_shm_open, METH_VARARGS, ""},
{"shm_unlink", (PyCFunction)py_shm_unlink, METH_VARARGS, ""},
{"wrapped_kitten_names", (PyCFunction)wrapped_kittens, METH_NOARGS, ""},
{"terminfo_data", (PyCFunction)py_terminfo_data, METH_NOARGS, ""},
{"find_in_memoryview", (PyCFunction)find_in_memoryview, METH_VARARGS, ""},
#ifdef __APPLE__
METHODB(user_cache_dir, METH_NOARGS),

2
kitty/terminfo.h Normal file
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