Add /plugins python_version command

src/command/cmd_ac.c

@@ -711,6 +711,7 @@ cmd_ac_init(void)
     autocomplete_add(plugins_ac, "load");
     autocomplete_add(plugins_ac, "unload");
     autocomplete_add(plugins_ac, "reload");
+    autocomplete_add(plugins_ac, "python_version");
 
     filepath_ac = autocomplete_new();
 

src/command/cmd_defs.c

@@ -1982,14 +1982,16 @@ static struct cmd_t command_defs[] =
             "/plugins install <path>",
             "/plugins unload <plugin>",
             "/plugins load <plugin>",
-            "/plugins reload [<plugin>]")
+            "/plugins reload [<plugin>]",
+            "/plugins python_version")
         CMD_DESC(
             "Manage plugins. Passing no arguments lists currently loaded plugins.")
         CMD_ARGS(
             { "install <file>",      "Install file to plugins directory, and load or reload the plugin." },
             { "load <plugin>",       "Load a plugin that already exists in the plugin directory." },
             { "unload <plugin>",     "Unload a loaded plugin." },
-            { "reload [<plugin>]",   "Reload a plugin, passing no argument will reload all plugins" })
+            { "reload [<plugin>]",   "Reload a plugin, passing no argument will reload all plugins." },
+            { "python_version",      "Show the Python interpreter version." })
         CMD_EXAMPLES(
             "/plugin install /home/steveharris/Downloads/metal.py",
             "/plugin load browser.py",

src/command/cmd_funcs.c

@@ -84,6 +84,9 @@
 #include "tray.h"
 #endif
 #include "tools/http_upload.h"
+#ifdef HAVE_PYTHON
+#include "plugins/python_plugins.h"
+#endif
 
 static void _update_presence(const resource_presence_t presence,
     const char *const show, gchar **args);
@@ -6109,6 +6112,16 @@ cmd_plugins(ProfWin *window, const char *const command, gchar **args)
         }
 
         return TRUE;
+    } else if (g_strcmp0(args[0], "python_version") == 0) {
+#ifdef HAVE_PYTHON
+        const char *version = python_get_version();
+        cons_show("Python version:");
+        cons_show("%s", version);
+#else
+        cons_show("This build does not support pytyon plugins.");
+#endif
+        return TRUE;
+
     } else {
         GList *plugins = plugins_loaded_list();
         if (plugins == NULL) {

src/plugins/python_plugins.c

@@ -65,6 +65,12 @@ _unref_module(PyObject *module)
     Py_XDECREF(module);
 }
 
+const char*
+python_get_version(void)
+{
+    return Py_GetVersion();
+}
+
 void
 python_env_init(void)
 {
@@ -72,9 +78,6 @@ python_env_init(void)
 
     python_init_prof();
 
-    const char *ver = Py_GetVersion();
-    cons_show("PYTHON: %s", ver);
-
     gchar *plugins_dir = plugins_get_dir();
     GString *path = g_string_new("import sys\n");
     g_string_append(path, "sys.path.append(\"");

src/plugins/python_plugins.h

@@ -43,6 +43,8 @@ void python_check_error(void);
 void allow_python_threads();
 void disable_python_threads();
 
+const char* python_get_version(void);
+
 void python_init_hook(ProfPlugin *plugin, const char *const version, const char *const status,
     const char *const account_name, const char *const fulljid);
 void python_on_start_hook(ProfPlugin *plugin);