Added commands plugin which provides bindings for arbitrary commands.

4 files changed, 581 insertions, 0 deletions

diff --git a/metadata/Makefile.am b/metadata/Makefile.am
index 08c826eb..05517d11 100644
--- a/metadata/Makefile.am
+++ b/metadata/Makefile.am
@@ -4,6 +4,7 @@ xml_in_files =		  \
 	annotate.xml.in   \
 	blur.xml.in	  \
 	clone.xml.in	  \
+	commands.xml.in	  \
 	cube.xml.in	  \
 	dbus.xml.in	  \
 	decoration.xml.in \
diff --git a/metadata/commands.xml.in b/metadata/commands.xml.in
new file mode 100644
index 00000000..2fe2f6db
--- /dev/null
+++ b/metadata/commands.xml.in
@@ -0,0 +1,225 @@
+<compiz>
+    <plugin name="commands">
+	<_short>Commands</_short>
+	<_long>Assigns bindings to arbitrary commands</_long>
+	<category>General</category>
+	<display>
+	    <group>
+		<_short>Commands</_short>
+		<option name="command0" type="string">
+		    <_short>Command line 1</_short>
+		    <_long>Command line to be executed in shell when run_command0 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command1" type="string">
+		    <_short>Command line 2</_short>
+		    <_long>Command line to be executed in shell when run_command1 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command2" type="string">
+		    <_short>Command line 3</_short>
+		    <_long>Command line to be executed in shell when run_command2 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command3" type="string">
+		    <_short>Command line 4</_short>
+		    <_long>Command line to be executed in shell when run_command3 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command4" type="string">
+		    <_short>Command line 5</_short>
+		    <_long>Command line to be executed in shell when run_command4 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command5" type="string">
+		    <_short>Command line 6</_short>
+		    <_long>Command line to be executed in shell when run_command5 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command6" type="string">
+		    <_short>Command line 7</_short>
+		    <_long>Command line to be executed in shell when run_command6 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command7" type="string">
+		    <_short>Command line 8</_short>
+		    <_long>Command line to be executed in shell when run_command7 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command8" type="string">
+		    <_short>Command line 9</_short>
+		    <_long>Command line to be executed in shell when run_command8 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command9" type="string">
+		    <_short>Command line 10</_short>
+		    <_long>Command line to be executed in shell when run_command9 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command10" type="string">
+		    <_short>Command line 11</_short>
+		    <_long>Command line to be executed in shell when run_command10 is invoked</_long>
+		    <default></default>
+		</option>
+		<option name="command11" type="string">
+		    <_short>Command line 12</_short>
+		    <_long>Command line to be executed in shell when run_command11 is invoked</_long>
+		    <default></default>
+		</option>
+	    </group>
+	    <group>
+		<_short>Key Bindings</_short>
+		<option name="run_command0_key" type="key">
+		    <_short>Run command 1</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command0</_long>
+		</option>
+		<option name="run_command1_key" type="key">
+		    <_short>Run command 2</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command1</_long>
+		</option>
+		<option name="run_command2_key" type="key">
+		    <_short>Run command 3</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command2</_long>
+		</option>
+		<option name="run_command3_key" type="key">
+		    <_short>Run command 4</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command3</_long>
+		</option>
+		<option name="run_command4_key" type="key">
+		    <_short>Run command 5</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command4</_long>
+		</option>
+		<option name="run_command5_key" type="key">
+		    <_short>Run command 6</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command5</_long>
+		</option>
+		<option name="run_command6_key" type="key">
+		    <_short>Run command 7</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command6</_long>
+		</option>
+		<option name="run_command7_key" type="key">
+		    <_short>Run command 8</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command7</_long>
+		</option>
+		<option name="run_command8_key" type="key">
+		    <_short>Run command 9</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command8</_long>
+		</option>
+		<option name="run_command9_key" type="key">
+		    <_short>Run command 10</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command9</_long>
+		</option>
+		<option name="run_command10_key" type="key">
+		    <_short>Run command 11</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command10</_long>
+		</option>
+		<option name="run_command11_key" type="key">
+		    <_short>Run command 12</_short>
+		    <_long>A keybinding that when invoked, will run the shell command identified by command11</_long>
+		</option>
+	    </group>
+	    <group>
+		<_short>Button Bindings</_short>
+		<option name="run_command0_button" type="button">
+		    <_short>Run command 1</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command0</_long>
+		</option>
+		<option name="run_command1_button" type="button">
+		    <_short>Run command 2</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command1</_long>
+		</option>
+		<option name="run_command2_button" type="button">
+		    <_short>Run command 3</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command2</_long>
+		</option>
+		<option name="run_command3_button" type="button">
+		    <_short>Run command 4</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command3</_long>
+		</option>
+		<option name="run_command4_button" type="button">
+		    <_short>Run command 5</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command4</_long>
+		</option>
+		<option name="run_command5_button" type="button">
+		    <_short>Run command 6</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command5</_long>
+		</option>
+		<option name="run_command6_button" type="button">
+		    <_short>Run command 7</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command6</_long>
+		</option>
+		<option name="run_command7_button" type="button">
+		    <_short>Run command 8</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command7</_long>
+		</option>
+		<option name="run_command8_button" type="button">
+		    <_short>Run command 9</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command8</_long>
+		</option>
+		<option name="run_command9_button" type="button">
+		    <_short>Run command 10</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command9</_long>
+		</option>
+		<option name="run_command10_button" type="button">
+		    <_short>Run command 11</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command10</_long>
+		</option>
+		<option name="run_command11_button" type="button">
+		    <_short>Run command 12</_short>
+		    <_long>A button binding that when invoked, will run the shell command identified by command11</_long>
+		</option>
+	    </group>
+	    <group>
+		<_short>Edge Bindings</_short>
+		<option name="run_command0_edge" type="edge">
+		    <_short>Run command 1</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command0</_long>
+		</option>
+		<option name="run_command1_edge" type="edge">
+		    <_short>Run command 2</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command1</_long>
+		</option>
+		<option name="run_command2_edge" type="edge">
+		    <_short>Run command 3</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command2</_long>
+		</option>
+		<option name="run_command3_edge" type="edge">
+		    <_short>Run command 4</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command3</_long>
+		</option>
+		<option name="run_command4_edge" type="edge">
+		    <_short>Run command 5</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command4</_long>
+		</option>
+		<option name="run_command5_edge" type="edge">
+		    <_short>Run command 6</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command5</_long>
+		</option>
+		<option name="run_command6_edge" type="edge">
+		    <_short>Run command 7</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command6</_long>
+		</option>
+		<option name="run_command7_edge" type="edge">
+		    <_short>Run command 8</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command7</_long>
+		</option>
+		<option name="run_command8_edge" type="edge">
+		    <_short>Run command 9</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command8</_long>
+		</option>
+		<option name="run_command9_edge" type="edge">
+		    <_short>Run command 10</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command9</_long>
+		</option>
+		<option name="run_command10_edge" type="edge">
+		    <_short>Run command 11</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command10</_long>
+		</option>
+		<option name="run_command11_edge" type="edge">
+		    <_short>Run command 12</_short>
+		    <_long>An edge binding that when invoked, will run the shell command identified by command11</_long>
+		</option>
+	    </group>
+	</display>
+    </plugin>
+</compiz>
diff --git a/plugins/Makefile.am b/plugins/Makefile.am
index c2b3cf01..1fa1d7b7 100644
--- a/plugins/Makefile.am
+++ b/plugins/Makefile.am
@@ -65,6 +65,9 @@ libini_la_SOURCES = ini.c
 libobs_la_LDFLAGS = -module -avoid-version -no-undefined
 libobs_la_SOURCES = obs.c
 
+libcommands_la_LDFLAGS = -module -avoid-version -no-undefined
+libcommands_la_SOURCES = commands.c
+
 if USE_LIBRSVG
 libsvg_la_DEPENDENCIES = $(top_builddir)/libdecoration/libdecoration.la
 libsvg_la_LDFLAGS = -module -avoid-version -no-undefined
@@ -169,6 +172,7 @@ module_LTLIBRARIES =		\
 	libvideo.la		\
 	libini.la		\
 	libobs.la		\
+	libcommands.la		\
 	$(libsvg_module)	\
 	$(libannotate_module)	\
 	$(libinotify_module)	\
diff --git a/plugins/commands.c b/plugins/commands.c
new file mode 100644
index 00000000..b3adc798
--- /dev/null
+++ b/plugins/commands.c
@@ -0,0 +1,351 @@
+/*
+ * Copyright © 2009 Danny Baumann
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of
+ * Danny Baumann not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior permission.
+ * Danny Baumann makes no representations about the suitability of this
+ * software for any purpose. It is provided "as is" without express or
+ * implied warranty.
+ *
+ * DANNY BAUMANN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL DENNIS KASPRZYK BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
+ * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Author: Danny Baumann <dannybaumann@web.de>
+ */
+
+#include <compiz-core.h>
+
+static CompMetadata commandsMetadata;
+
+static int displayPrivateIndex;
+
+#define COMMANDS_DISPLAY_OPTION_COMMAND0              0
+#define COMMANDS_DISPLAY_OPTION_COMMAND1              1
+#define COMMANDS_DISPLAY_OPTION_COMMAND2              2
+#define COMMANDS_DISPLAY_OPTION_COMMAND3              3
+#define COMMANDS_DISPLAY_OPTION_COMMAND4              4
+#define COMMANDS_DISPLAY_OPTION_COMMAND5              5
+#define COMMANDS_DISPLAY_OPTION_COMMAND6              6
+#define COMMANDS_DISPLAY_OPTION_COMMAND7              7
+#define COMMANDS_DISPLAY_OPTION_COMMAND8              8
+#define COMMANDS_DISPLAY_OPTION_COMMAND9              9
+#define COMMANDS_DISPLAY_OPTION_COMMAND10            10
+#define COMMANDS_DISPLAY_OPTION_COMMAND11            11
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND0_KEY     12
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND1_KEY     13
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND2_KEY     14
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND3_KEY     15
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND4_KEY     16
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND5_KEY     17
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND6_KEY     18
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND7_KEY     19
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND8_KEY     20
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND9_KEY     21
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND10_KEY    22
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND11_KEY    23
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND0_BUTTON  24
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND1_BUTTON  25
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND2_BUTTON  26
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND3_BUTTON  27
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND4_BUTTON  28
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND5_BUTTON  29
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND6_BUTTON  30
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND7_BUTTON  31
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND8_BUTTON  32
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND9_BUTTON  33
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND10_BUTTON 34
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND11_BUTTON 35
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND0_EDGE    36
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND1_EDGE    37
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND2_EDGE    38
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND3_EDGE    39
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND4_EDGE    40
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND5_EDGE    41
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND6_EDGE    42
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND7_EDGE    43
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND8_EDGE    44
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND9_EDGE    45
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND10_EDGE   46
+#define COMMANDS_DISPLAY_OPTION_RUN_COMMAND11_EDGE   47
+#define COMMANDS_DISPLAY_OPTION_NUM                  48
+
+typedef struct _CommandsDisplay {
+    CompOption opt[COMMANDS_DISPLAY_OPTION_NUM];
+} CommandsDisplay;
+
+#define GET_COMMANDS_DISPLAY(d)                                       \
+    ((CommandsDisplay *) (d)->base.privates[displayPrivateIndex].ptr)
+#define COMMANDS_DISPLAY(d)                                           \
+    CommandsDisplay *cd = GET_COMMANDS_DISPLAY (d)
+
+#define NUM_OPTIONS(d) (sizeof ((d)->opt) / sizeof (CompOption))
+
+static Bool
+runCommandDispatch (CompDisplay     *d,
+		    CompAction      *action,
+		    CompActionState state,
+		    CompOption      *option,
+		    int             nOption)
+{
+    CompScreen *s;
+    Window     xid;
+
+    xid = getIntOptionNamed (option, nOption, "root", 0);
+    s   = findScreenAtDisplay (d, xid);
+
+    if (s)
+    {
+	int index = COMMANDS_DISPLAY_OPTION_COMMAND0 + action->priv.val;
+
+	COMMANDS_DISPLAY (d);
+
+	runCommand (s, cd->opt[index].value.s);
+    }
+
+    return TRUE;
+}
+
+static const CompMetadataOptionInfo commandsDisplayOptionInfo[] = {
+    { "command0", "string", 0, 0, 0 },
+    { "command1", "string", 0, 0, 0 },
+    { "command2", "string", 0, 0, 0 },
+    { "command3", "string", 0, 0, 0 },
+    { "command4", "string", 0, 0, 0 },
+    { "command5", "string", 0, 0, 0 },
+    { "command6", "string", 0, 0, 0 },
+    { "command7", "string", 0, 0, 0 },
+    { "command8", "string", 0, 0, 0 },
+    { "command9", "string", 0, 0, 0 },
+    { "command10", "string", 0, 0, 0 },
+    { "command11", "string", 0, 0, 0 },
+    { "run_command0_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command1_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command2_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command3_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command4_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command5_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command6_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command7_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command8_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command9_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command10_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command11_key", "key", 0, runCommandDispatch, 0 },
+    { "run_command0_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command1_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command2_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command3_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command4_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command5_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command6_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command7_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command8_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command9_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command10_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command11_button", "button", 0, runCommandDispatch, 0 },
+    { "run_command0_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command1_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command2_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command3_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command4_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command5_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command6_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command7_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command8_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command9_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command10_edge", "edge", 0, runCommandDispatch, 0 },
+    { "run_command11_edge", "edge", 0, runCommandDispatch, 0 }
+};
+
+static CompBool
+commandsInitDisplay (CompPlugin  *p,
+		     CompDisplay *d)
+{
+    CommandsDisplay *cd;
+    int             i;
+
+    if (!checkPluginABI ("core", CORE_ABIVERSION))
+	return FALSE;
+
+    cd = malloc (sizeof (CommandsDisplay));
+    if (!cd)
+	return FALSE;
+
+    if (!compInitDisplayOptionsFromMetadata (d,
+					     &commandsMetadata,
+					     commandsDisplayOptionInfo,
+					     cd->opt,
+					     COMMANDS_DISPLAY_OPTION_NUM))
+    {
+	free (cd);
+	return FALSE;
+    }
+
+    for (i = 0; i < 12; i++)
+    {
+	int opt;
+	
+	opt = COMMANDS_DISPLAY_OPTION_RUN_COMMAND0_KEY + i;
+	cd->opt[opt].value.action.priv.val = i;
+	opt = COMMANDS_DISPLAY_OPTION_RUN_COMMAND0_BUTTON + i;
+	cd->opt[opt].value.action.priv.val = i;
+	opt = COMMANDS_DISPLAY_OPTION_RUN_COMMAND0_EDGE + i;
+	cd->opt[opt].value.action.priv.val = i;
+    }
+
+    d->base.privates[displayPrivateIndex].ptr = cd;
+
+    return TRUE;
+}
+
+static void
+commandsFiniDisplay (CompPlugin  *p,
+		     CompDisplay *d)
+{
+    COMMANDS_DISPLAY (d);
+
+    compFiniDisplayOptions (d, cd->opt, COMMANDS_DISPLAY_OPTION_NUM);
+
+    free (cd);
+}
+
+static CompOption *
+commandsGetDisplayOptions (CompPlugin  *p,
+			   CompDisplay *d,
+			   int         *count)
+{
+    COMMANDS_DISPLAY (d);
+
+    *count = NUM_OPTIONS (cd);
+    return cd->opt;
+}
+
+static CompBool
+commandsSetDisplayOption (CompPlugin      *p,
+			  CompDisplay     *d,
+			  const char      *name,
+			  CompOptionValue *value)
+{
+    CompOption *o;
+
+    COMMANDS_DISPLAY (d);
+
+    o = compFindOption (cd->opt, NUM_OPTIONS (cd), name, NULL);
+    if (!o)
+	return FALSE;
+
+    return compSetDisplayOption (d, o, value);
+}
+
+static CompBool
+commandsInitObject (CompPlugin *p,
+		    CompObject *o)
+{
+    static InitPluginObjectProc dispTab[] = {
+	(InitPluginObjectProc) 0, /* InitCore */
+	(InitPluginObjectProc) commandsInitDisplay
+    };
+
+    RETURN_DISPATCH (o, dispTab, ARRAY_SIZE (dispTab), TRUE, (p, o));
+}
+
+static void
+commandsFiniObject (CompPlugin *p,
+		    CompObject *o)
+{
+    static FiniPluginObjectProc dispTab[] = {
+	(FiniPluginObjectProc) 0, /* FiniCore */
+	(FiniPluginObjectProc) commandsFiniDisplay
+    };
+
+    DISPATCH (o, dispTab, ARRAY_SIZE (dispTab), (p, o));
+}
+
+static CompOption *
+commandsGetObjectOptions (CompPlugin *p,
+			  CompObject *o,
+			  int        *count)
+{
+    static GetPluginObjectOptionsProc dispTab[] = {
+	(GetPluginObjectOptionsProc) 0, /* GetCoreOptions */
+	(GetPluginObjectOptionsProc) commandsGetDisplayOptions
+    };
+
+    RETURN_DISPATCH (o, dispTab, ARRAY_SIZE (dispTab),
+		     (void *) (*count = 0), (p, o, count));
+}
+
+static CompBool
+commandsSetObjectOption (CompPlugin      *p,
+			 CompObject      *o,
+			 const char      *name,
+			 CompOptionValue *value)
+{
+    static SetPluginObjectOptionProc dispTab[] = {
+	(SetPluginObjectOptionProc) 0, /* SetCoreOption */
+	(SetPluginObjectOptionProc) commandsSetDisplayOption,
+    };
+
+    RETURN_DISPATCH (o, dispTab, ARRAY_SIZE (dispTab), FALSE,
+		     (p, o, name, value));
+}
+
+static Bool
+commandsInit (CompPlugin *p)
+{
+    if (!compInitPluginMetadataFromInfo (&commandsMetadata,
+					 p->vTable->name,
+					 commandsDisplayOptionInfo,
+					 COMMANDS_DISPLAY_OPTION_NUM, 0, 0))
+	return FALSE;
+
+    displayPrivateIndex = allocateDisplayPrivateIndex ();
+    if (displayPrivateIndex < 0)
+    {
+	compFiniMetadata (&commandsMetadata);
+	return FALSE;
+    }
+
+    compAddMetadataFromFile (&commandsMetadata, p->vTable->name);
+
+    return TRUE;
+}
+
+static void
+commandsFini (CompPlugin *p)
+{
+    freeDisplayPrivateIndex (displayPrivateIndex);
+    compFiniMetadata (&commandsMetadata);
+}
+
+static CompMetadata *
+commandsGetMetadata (CompPlugin *p)
+{
+    return &commandsMetadata;
+}
+
+static CompPluginVTable commandsVTable = {
+    "commands",
+    commandsGetMetadata,
+    commandsInit,
+    commandsFini,
+    commandsInitObject,
+    commandsFiniObject,
+    commandsGetObjectOptions,
+    commandsSetObjectOption
+};
+
+CompPluginVTable *
+getCompPluginInfo20070830 (void)
+{
+    return &commandsVTable;
+}