Rename an action to be shorter

Also, fix make dependencies to include the source file for actions.

CMakeLists.txt

@@ -91,9 +91,10 @@ configure_file (${PROJECT_SOURCE_DIR}/config.h.in
 include_directories (${PROJECT_SOURCE_DIR} ${PROJECT_BINARY_DIR})
 
 # Assuming a Unix-compatible system with a standalone preprocessor
+set (actions_list ${PROJECT_SOURCE_DIR}/nncmpp.actions)
 set (actions ${PROJECT_BINARY_DIR}/nncmpp-actions.h)
 add_custom_command (OUTPUT ${actions}
-	COMMAND cpp -I${PROJECT_BINARY_DIR} -P ${PROJECT_SOURCE_DIR}/nncmpp.actions
+	COMMAND cpp -I${PROJECT_BINARY_DIR} -P ${actions_list}
 		| grep . | tr [[\n]] ^ | sed -ne [[h; s/,[^^]*/,/g]] -e [[s/$/COUNT/]]
 			-e [[s/[^^]*/\tACTION_&/g]] -e [[s/.*/enum action {\n&\n};\n/p]]
 			-e [[g; s/,[^^]*//g; y/_/-/]] -e [[s/[^^]\{1,\}/\t"&",/g]]
@@ -102,7 +103,7 @@ add_custom_command (OUTPUT ${actions}
 			-e [[s/.*/static const char *g_action_descriptions[] = {\n&};/p]]
 		| tr ^ [[\n]] > ${actions}
 	COMMAND test -s ${actions}
-	DEPENDS ${PROJECT_BINARY_DIR}/config.h VERBATIM)
+	DEPENDS ${actions_list} ${PROJECT_BINARY_DIR}/config.h VERBATIM)
 
 # Build the main executable and link it
 add_executable (${PROJECT_NAME} ${PROJECT_NAME}.c ${actions})

nncmpp.actions

@@ -15,8 +15,8 @@ MPD_PREVIOUS,       Previous song
 MPD_NEXT,           Next song
 MPD_BACKWARD,       Seek backwards
 MPD_FORWARD,        Seek forwards
-MPD_VOLUME_UP,      Increase volume
-MPD_VOLUME_DOWN,    Decrease volume
+MPD_VOLUME_UP,      Increase MPD volume
+MPD_VOLUME_DOWN,    Decrease MPD volume
 
 MPD_SEARCH,         Global search
 MPD_ADD,            Add selection to playlist
@@ -31,7 +31,7 @@ MPD_COMMAND,        Send raw command to MPD
 #ifdef WITH_PULSE
 PULSE_VOLUME_UP,    Increase PulseAudio volume
 PULSE_VOLUME_DOWN,  Decrease PulseAudio volume
-PULSE_MUTE,         Toggle mute of MPD PulseAudio sink
+PULSE_MUTE,         Toggle PulseAudio sink mute
 #endif
 
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