KittyPatch/kitty
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Expose wcwidth to the python api

Browse Source
This commit is contained in:
Kovid Goyal 2017-10-22 09:22:32 +05:30
parent a527cc88f3
commit 348cdf5d5d
No known key found for this signature in database
GPG Key ID: 06BC317B515ACE7C
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
kitty/screen.c
View File

@ -1246,6 +1246,16 @@ screen_url_range(Screen *self, uint32_t *data) {
#define WRAP1E(name, defval, ...) static PyObject* name(Screen *self, PyObject *args) { unsigned int v=defval; if(!PyArg_ParseTuple(args, "|I", &v)) return NULL; screen_##name(self, v, __VA_ARGS__); Py_RETURN_NONE; } #define WRAP1E(name, defval, ...) static PyObject* name(Screen *self, PyObject *args) { unsigned int v=defval; if(!PyArg_ParseTuple(args, "|I", &v)) return NULL; screen_##name(self, v, __VA_ARGS__); Py_RETURN_NONE; }
#define WRAP2(name, defval1, defval2) static PyObject* name(Screen *self, PyObject *args) { unsigned int a=defval1, b=defval2; if(!PyArg_ParseTuple(args, "|II", &a, &b)) return NULL; screen_##name(self, a, b); Py_RETURN_NONE; } #define WRAP2(name, defval1, defval2) static PyObject* name(Screen *self, PyObject *args) { unsigned int a=defval1, b=defval2; if(!PyArg_ParseTuple(args, "|II", &a, &b)) return NULL; screen_##name(self, a, b); Py_RETURN_NONE; }
static PyObject*
screen_wcswidth(Screen UNUSED *self, PyObject *str) {
if (PyUnicode_READY(str) != 0) return NULL;
int kind = PyUnicode_KIND(str);
void *data = PyUnicode_DATA(str);
Py_ssize_t len = PyUnicode_GET_LENGTH(str), ans = 0, i;
for (i = 0; i < len; i++) ans += wcwidth_impl(PyUnicode_READ(kind, data, i));
return PyLong_FromSsize_t(ans);
}
static PyObject* static PyObject*
line(Screen *self, PyObject *val) { line(Screen *self, PyObject *val) {
unsigned long y = PyLong_AsUnsignedLong(val); unsigned long y = PyLong_AsUnsignedLong(val);
@ -1551,6 +1561,7 @@ static PyMethodDef methods[] = {
MND(cursor_down, METH_VARARGS) MND(cursor_down, METH_VARARGS)
MND(cursor_down1, METH_VARARGS) MND(cursor_down1, METH_VARARGS)
MND(cursor_forward, METH_VARARGS) MND(cursor_forward, METH_VARARGS)
{"wcswidth", (PyCFunction)screen_wcswidth, METH_O, ""},
{"index", (PyCFunction)xxx_index, METH_VARARGS, ""}, {"index", (PyCFunction)xxx_index, METH_VARARGS, ""},
MND(tab, METH_NOARGS) MND(tab, METH_NOARGS)
MND(backspace, METH_NOARGS) MND(backspace, METH_NOARGS)