/* * External interface */ static void DoPyCommand(const char *cmd, rangeinitializer init_range, runner run, void *arg) { #ifndef PY_CAN_RECURSE static int recursive = 0; #endif #if defined(MACOS) && !defined(MACOS_X_UNIX) GrafPtr oldPort; #endif #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) char *saved_locale; #endif #ifdef PY_CAN_RECURSE PyGILState_STATE pygilstate; #endif #ifndef PY_CAN_RECURSE if (recursive) { EMSG(_("E659: Cannot invoke Python recursively")); return; } ++recursive; #endif #if defined(MACOS) && !defined(MACOS_X_UNIX) GetPort(&oldPort); /* Check if the Python library is available */ if ((Ptr)PyMac_Initialize == (Ptr)kUnresolvedCFragSymbolAddress) goto theend; #endif if (Python_Init()) goto theend; init_range(arg); Python_Release_Vim(); /* leave vim */ #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) /* Python only works properly when the LC_NUMERIC locale is "C". */ saved_locale = setlocale(LC_NUMERIC, NULL); if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) saved_locale = NULL; else { /* Need to make a copy, value may change when setting new locale. */ saved_locale = (char *) PY_STRSAVE(saved_locale); (void)setlocale(LC_NUMERIC, "C"); } #endif #ifdef PY_CAN_RECURSE pygilstate = PyGILState_Ensure(); #else Python_RestoreThread(); /* enter python */ #endif run((char *) cmd, arg #ifdef PY_CAN_RECURSE , &pygilstate #endif ); #ifdef PY_CAN_RECURSE PyGILState_Release(pygilstate); #else Python_SaveThread(); /* leave python */ #endif #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) if (saved_locale != NULL) { (void)setlocale(LC_NUMERIC, saved_locale); PyMem_Free(saved_locale); } #endif Python_Lock_Vim(); /* enter vim */ PythonIO_Flush(); #if defined(MACOS) && !defined(MACOS_X_UNIX) SetPort(oldPort); #endif theend: #ifndef PY_CAN_RECURSE --recursive; #endif return; }
/* * External interface */ static void DoPyCommand(const char *cmd, rangeinitializer init_range, runner run, void *arg) { #ifndef PY_CAN_RECURSE static int recursive = 0; #endif #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) char *saved_locale; #endif #ifdef PY_CAN_RECURSE PyGILState_STATE pygilstate; #endif #ifndef PY_CAN_RECURSE if (recursive) { emsg(_("E659: Cannot invoke Python recursively")); return; } ++recursive; #endif if (python_end_called) return; if (Python_Init()) goto theend; init_range(arg); Python_Release_Vim(); /* leave vim */ #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) /* Python only works properly when the LC_NUMERIC locale is "C". */ saved_locale = setlocale(LC_NUMERIC, NULL); if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) saved_locale = NULL; else { /* Need to make a copy, value may change when setting new locale. */ saved_locale = (char *) PY_STRSAVE(saved_locale); (void)setlocale(LC_NUMERIC, "C"); } #endif #ifdef PY_CAN_RECURSE pygilstate = PyGILState_Ensure(); #else Python_RestoreThread(); /* enter python */ #endif run((char *) cmd, arg #ifdef PY_CAN_RECURSE , &pygilstate #endif ); #ifdef PY_CAN_RECURSE PyGILState_Release(pygilstate); #else Python_SaveThread(); /* leave python */ #endif #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) if (saved_locale != NULL) { (void)setlocale(LC_NUMERIC, saved_locale); PyMem_Free(saved_locale); } #endif Python_Lock_Vim(); /* enter vim */ PythonIO_Flush(); theend: #ifndef PY_CAN_RECURSE --recursive; #endif return; }