patch 8.0.0251: not easy to select Python 2 or 3
Problem: It is not so easy to write a script that works with both Python 2
and Python 3, even when the Python code works with both.
Solution: Add 'pyxversion', :pyx, etc. (Marc Weber, Ken Takata)
diff --git a/src/if_python3.c b/src/if_python3.c
index 53a1313..d68ab85 100644
--- a/src/if_python3.c
+++ b/src/if_python3.c
@@ -1004,6 +1004,9 @@
{
char_u *script;
+ if (p_pyx == 0)
+ p_pyx = 3;
+
script = script_get(eap, eap->arg);
if (!eap->skip)
{
@@ -1028,6 +1031,9 @@
char *p;
int i;
+ if (p_pyx == 0)
+ p_pyx = 3;
+
/* Have to do it like this. PyRun_SimpleFile requires you to pass a
* stdio file pointer, but Vim and the Python DLL are compiled with
* different options under Windows, meaning that stdio pointers aren't
@@ -1080,6 +1086,9 @@
void
ex_py3do(exarg_T *eap)
{
+ if (p_pyx == 0)
+ p_pyx = 3;
+
DoPyCommand((char *)eap->arg,
(rangeinitializer)init_range_cmd,
(runner)run_do,