modules/rocket: %s/rocket/rkt/g

It's annoying to have the til module called rocket, and the sync
tracker protocol/library called rocket, so let's at least
differentiate it in code/comments/textual discussion.

Plus this results in shorter module context paths i.e.:
/rkt:scene
/rkt/compose/drizzle:rain
/rkt/compose/drizzle:viscosity
/rkt/compose/plato:spin_rate
/rkt/compose/plato:orbit_rate

vs.

/rocket:scene
etc...

These names are shown in the editor, and they'll tend to be long
but let's at least get the root name down to three chars this
way.

A rename of the files and build system update will come in a
subsequent commit

2 files changed, 70 insertions, 70 deletions

diff --git a/src/modules/rocket/rocket.c b/src/modules/rocket/rocket.c
index 6add6be..ac361c0 100644
--- a/src/modules/rocket/rocket.c
+++ b/src/modules/rocket/rocket.c
@@ -23,7 +23,7 @@
  * GNU Rocket (https://github.com/rocket/rocket)
  */
 
-typedef struct rocket_context_t {
+typedef struct rkt_context_t {
 	til_module_context_t	til_module_context;
 
 	const til_module_t	*seq_module;
@@ -34,9 +34,9 @@ typedef struct rocket_context_t {
 	double			rocket_row;
 	unsigned		last_ticks;
 	unsigned		paused:1;
-} rocket_context_t;
+} rkt_context_t;
 
-typedef struct rocket_setup_t {
+typedef struct rkt_setup_t {
 	til_setup_t		til_setup;
 	const char		*seq_module_name;
 	const char		*base;
@@ -44,34 +44,34 @@ typedef struct rocket_setup_t {
 	unsigned		connect:1;
 	const char		*host;
 	unsigned short		port;
-} rocket_setup_t;
+} rkt_setup_t;
 
-static rocket_setup_t rocket_default_setup = { .seq_module_name = "compose" };
+static rkt_setup_t rkt_default_setup = { .seq_module_name = "compose" };
 
 
-static til_module_context_t * rocket_create_context(const til_module_t *module, til_stream_t *stream, unsigned seed, unsigned ticks, unsigned n_cpus, char *path, til_setup_t *setup)
+static til_module_context_t * rkt_create_context(const til_module_t *module, til_stream_t *stream, unsigned seed, unsigned ticks, unsigned n_cpus, char *path, til_setup_t *setup)
 {
-	rocket_context_t	*ctxt;
+	rkt_context_t	*ctxt;
 	const til_module_t	*seq_module;
 
 	if (!setup)
-		setup = &rocket_default_setup.til_setup;
+		setup = &rkt_default_setup.til_setup;
 
-	seq_module = til_lookup_module(((rocket_setup_t *)setup)->seq_module_name);
+	seq_module = til_lookup_module(((rkt_setup_t *)setup)->seq_module_name);
 	if (!seq_module)
 		return NULL;
 
-	ctxt = til_module_context_new(module, sizeof(rocket_context_t), stream, seed, ticks, n_cpus, path);
+	ctxt = til_module_context_new(module, sizeof(rkt_context_t), stream, seed, ticks, n_cpus, path);
 	if (!ctxt)
 		return NULL;
 
-	ctxt->sync_device = sync_create_device(((rocket_setup_t *)setup)->base);
+	ctxt->sync_device = sync_create_device(((rkt_setup_t *)setup)->base);
 	if (!ctxt->sync_device)
 		return til_module_context_free(&ctxt->til_module_context);
 
-	if (((rocket_setup_t *)setup)->connect) {
+	if (((rkt_setup_t *)setup)->connect) {
 		/* XXX: it'd be better if we just reconnected periodically instead of hard failing */
-		if (sync_tcp_connect(ctxt->sync_device, ((rocket_setup_t *)setup)->host, ((rocket_setup_t *)setup)->port))
+		if (sync_tcp_connect(ctxt->sync_device, ((rkt_setup_t *)setup)->host, ((rkt_setup_t *)setup)->port))
 			return til_module_context_free(&ctxt->til_module_context);
 	}
 
@@ -86,16 +86,16 @@ static til_module_context_t * rocket_create_context(const til_module_t *module,
 		til_setup_free(module_setup);
 	}
 
-	ctxt->rows_per_ms = ((rocket_setup_t *)setup)->rows_per_ms;
+	ctxt->rows_per_ms = ((rkt_setup_t *)setup)->rows_per_ms;
 	ctxt->last_ticks = ticks;
 
 	return &ctxt->til_module_context;
 }
 
 
-static void rocket_destroy_context(til_module_context_t *context)
+static void rkt_destroy_context(til_module_context_t *context)
 {
-	rocket_context_t	*ctxt = (rocket_context_t *)context;
+	rkt_context_t	*ctxt = (rkt_context_t *)context;
 
 	if (ctxt->sync_device)
 		sync_destroy_device(ctxt->sync_device);
@@ -104,9 +104,9 @@ static void rocket_destroy_context(til_module_context_t *context)
 }
 
 
-static void rocket_sync_pause(void *context, int flag)
+static void rkt_sync_pause(void *context, int flag)
 {
-	rocket_context_t	*ctxt = context;
+	rkt_context_t	*ctxt = context;
 
 	if (flag)
 		ctxt->paused = 1;
@@ -115,31 +115,31 @@ static void rocket_sync_pause(void *context, int flag)
 }
 
 
-static void rocket_sync_set_row(void *context, int row)
+static void rkt_sync_set_row(void *context, int row)
 {
-	rocket_context_t	*ctxt = context;
+	rkt_context_t	*ctxt = context;
 
 	ctxt->rocket_row = row;
 }
 
 
-static int rocket_sync_is_playing(void *context)
+static int rkt_sync_is_playing(void *context)
 {
-	rocket_context_t	*ctxt = context;
+	rkt_context_t	*ctxt = context;
 
 	/* returns bool, 1 for is playing */
 	return !ctxt->paused;
 }
 
 
-static struct sync_cb rocket_sync_cb = {
-	rocket_sync_pause,
-	rocket_sync_set_row,
-	rocket_sync_is_playing,
+static struct sync_cb rkt_sync_cb = {
+	rkt_sync_pause,
+	rkt_sync_set_row,
+	rkt_sync_is_playing,
 };
 
 
-typedef struct rocket_pipe_t {
+typedef struct rkt_pipe_t {
 	/* rocket basically only applies to floats, so we only need a float, its tap, and a sync track */
 	til_tap_t		tap;
 
@@ -155,13 +155,13 @@ typedef struct rocket_pipe_t {
 
 	const struct sync_track	*track;
 	char			track_name[];
-} rocket_pipe_t;
+} rkt_pipe_t;
 
 
-int rocket_stream_pipe_ctor(void *context, til_stream_t *stream, const void *owner, const void *owner_foo, const char *parent_path, uint32_t parent_hash, const til_tap_t *tap, const void **res_owner, const void **res_owner_foo, const til_tap_t **res_driving_tap)
+int rkt_stream_pipe_ctor(void *context, til_stream_t *stream, const void *owner, const void *owner_foo, const char *parent_path, uint32_t parent_hash, const til_tap_t *tap, const void **res_owner, const void **res_owner_foo, const til_tap_t **res_driving_tap)
 {
-	rocket_context_t	*ctxt = context;
-	rocket_pipe_t		*rocket_pipe;
+	rkt_context_t	*ctxt = context;
+	rkt_pipe_t		*rkt_pipe;
 	size_t			track_name_len;
 
 	assert(stream);
@@ -177,35 +177,35 @@ int rocket_stream_pipe_ctor(void *context, til_stream_t *stream, const void *own
 	/* we take ownership, and create our own tap and rocket track to stow @ owner_foo */
 
 	/* rocket has its own syntax for track names so instead of consttructing a concatenated path
-	 * in til_stream_pipe_t and passing it to the ctor, just construct our own in the end of rocket_pipe_t
+	 * in til_stream_pipe_t and passing it to the ctor, just construct our own in the end of rkt_pipe_t
 	 */
 	track_name_len = strlen(parent_path) + 1 + strlen(tap->name) + 1;
-	rocket_pipe = calloc(1, sizeof(rocket_pipe_t) + track_name_len);
-	if (!rocket_pipe)
+	rkt_pipe = calloc(1, sizeof(rkt_pipe_t) + track_name_len);
+	if (!rkt_pipe)
 		return -ENOMEM;
 
-	snprintf(rocket_pipe->track_name, track_name_len, "%s:%s", parent_path, tap->name);
-	rocket_pipe->tap = til_tap_init(ctxt, tap->type, &rocket_pipe->ptr, 1, &rocket_pipe->var, tap->name);
-	rocket_pipe->track = sync_get_track(ctxt->sync_device, rocket_pipe->track_name);
+	snprintf(rkt_pipe->track_name, track_name_len, "%s:%s", parent_path, tap->name);
+	rkt_pipe->tap = til_tap_init(ctxt, tap->type, &rkt_pipe->ptr, 1, &rkt_pipe->var, tap->name);
+	rkt_pipe->track = sync_get_track(ctxt->sync_device, rkt_pipe->track_name);
 
 	*res_owner = ctxt;
-	*res_owner_foo = rocket_pipe;
-	*res_driving_tap = rocket_pipe->track->num_keys ? &rocket_pipe->tap : tap;
+	*res_owner_foo = rkt_pipe;
+	*res_driving_tap = rkt_pipe->track->num_keys ? &rkt_pipe->tap : tap;
 
 	return 1;
 }
 
 
-static const til_stream_hooks_t	rocket_stream_hooks = {
-	.pipe_ctor = rocket_stream_pipe_ctor,
+static const til_stream_hooks_t	rkt_stream_hooks = {
+	.pipe_ctor = rkt_stream_pipe_ctor,
 	/* .pipe_dtor unneeded */
 };
 
 
-static int rocket_pipe_update(void *context, til_stream_pipe_t *pipe, const void *owner, const void *owner_foo, const til_tap_t *driving_tap)
+static int rkt_pipe_update(void *context, til_stream_pipe_t *pipe, const void *owner, const void *owner_foo, const til_tap_t *driving_tap)
 {
-	rocket_pipe_t		*rocket_pipe = (rocket_pipe_t *)owner_foo;
-	rocket_context_t	*ctxt = context;
+	rkt_pipe_t		*rkt_pipe = (rkt_pipe_t *)owner_foo;
+	rkt_context_t	*ctxt = context;
 	double			val;
 
 	/* just ignore pipes we don't own (they're not types we can drive w/rocket) */
@@ -213,26 +213,26 @@ static int rocket_pipe_update(void *context, til_stream_pipe_t *pipe, const void
 		return 0;
 
 	/* when there's no keys in the track, flag as inactive so someone else can drive */
-	if (!rocket_pipe->track->num_keys) {
-		rocket_pipe->tap.inactive = 1;
+	if (!rkt_pipe->track->num_keys) {
+		rkt_pipe->tap.inactive = 1;
 
 		return 0;
 	}
 
-	rocket_pipe->tap.inactive = 0;
-	if (driving_tap != &rocket_pipe->tap)
-		til_stream_pipe_set_driving_tap(pipe, &rocket_pipe->tap);
+	rkt_pipe->tap.inactive = 0;
+	if (driving_tap != &rkt_pipe->tap)
+		til_stream_pipe_set_driving_tap(pipe, &rkt_pipe->tap);
 
 	/* otherwise get the current interpolated value from the rocket track @ owner_foo->track
 	 * to update owner_foo->var.[fd], which _should_ be the driving tap.
 	 */
-	val = sync_get_val(rocket_pipe->track, ctxt->rocket_row);
-	switch (rocket_pipe->tap.type) {
+	val = sync_get_val(rkt_pipe->track, ctxt->rocket_row);
+	switch (rkt_pipe->tap.type) {
 	case TIL_TAP_TYPE_FLOAT:
-		rocket_pipe->var.f = val;
+		rkt_pipe->var.f = val;
 		break;
 	case TIL_TAP_TYPE_DOUBLE:
-		rocket_pipe->var.d = val;
+		rkt_pipe->var.d = val;
 		break;
 	default:
 		assert(0);
@@ -242,9 +242,9 @@ static int rocket_pipe_update(void *context, til_stream_pipe_t *pipe, const void
 }
 
 
-static void rocket_render_fragment(til_module_context_t *context, til_stream_t *stream, unsigned ticks, unsigned cpu, til_fb_fragment_t **fragment_ptr)
+static void rkt_render_fragment(til_module_context_t *context, til_stream_t *stream, unsigned ticks, unsigned cpu, til_fb_fragment_t **fragment_ptr)
 {
-	rocket_context_t	*ctxt = (rocket_context_t *)context;
+	rkt_context_t	*ctxt = (rkt_context_t *)context;
 
 	if (!ctxt->paused)
 		ctxt->rocket_row += ((double)(ticks - ctxt->last_ticks)) * ctxt->rows_per_ms;
@@ -252,19 +252,19 @@ static void rocket_render_fragment(til_module_context_t *context, til_stream_t *
 	ctxt->last_ticks = ticks;
 
 	/* hooks-setting is idempotent and cheap so we just always do it, and technicallly the stream can get changed out on us frame-to-frame */
-	til_stream_set_hooks(stream, &rocket_stream_hooks, ctxt);
+	til_stream_set_hooks(stream, &rkt_stream_hooks, ctxt);
 
 	/* ctxt->rocket_row needs to be updated */
-	sync_update(ctxt->sync_device, ctxt->rocket_row, &rocket_sync_cb, ctxt);
+	sync_update(ctxt->sync_device, ctxt->rocket_row, &rkt_sync_cb, ctxt);
 
 	/* this drives our per-rocket-track updates, with the tracks registered as owner_foo on the pipes, respectively */
-	til_stream_for_each_pipe(stream, rocket_pipe_update, ctxt);
+	til_stream_for_each_pipe(stream, rkt_pipe_update, ctxt);
 
 	til_module_render(ctxt->seq_module_ctxt, stream, ticks, fragment_ptr);
 }
 
 
-static int rocket_setup(const til_settings_t *settings, til_setting_t **res_setting, const til_setting_desc_t **res_desc, til_setup_t **res_setup)
+static int rkt_setup(const til_settings_t *settings, til_setting_t **res_setting, const til_setting_desc_t **res_desc, til_setup_t **res_setup)
 {
 	const char	*connect_values[] = {
 				"off",
@@ -385,10 +385,10 @@ static int rocket_setup(const til_settings_t *settings, til_setting_t **res_sett
 
 	if (res_setup) {
 		const til_module_t	*til_seq_module;
-		rocket_setup_t		*setup;
+		rkt_setup_t		*setup;
 		unsigned		ibpm, irpb;
 
-		if (!strcmp(seq_module, "rocket"))
+		if (!strcmp(seq_module, "rkt"))
 			return -EINVAL;
 
 		til_seq_module = til_lookup_module(seq_module);
@@ -418,12 +418,12 @@ static int rocket_setup(const til_settings_t *settings, til_setting_t **res_sett
 }
 
 
-til_module_t	rocket_module = {
-	.create_context = rocket_create_context,
-	.destroy_context = rocket_destroy_context,
-	.render_fragment = rocket_render_fragment,
-	.name = "rocket",
+til_module_t	rkt_module = {
+	.create_context = rkt_create_context,
+	.destroy_context = rkt_destroy_context,
+	.render_fragment = rkt_render_fragment,
+	.name = "rkt",
 	.description = "GNU Rocket module sequencer",
-	.setup = rocket_setup,
-	.flags = TIL_MODULE_HERMETIC | TIL_MODULE_EXPERIMENTAL,	/* this needs refinement esp. if rocket gets split into a player and editor */
+	.setup = rkt_setup,
+	.flags = TIL_MODULE_HERMETIC | TIL_MODULE_EXPERIMENTAL,	/* this needs refinement esp. if rkt gets split into a player and editor */
 };
diff --git a/src/til.c b/src/til.c
index 934d0ca..489fcf1 100644
--- a/src/til.c
+++ b/src/til.c
@@ -37,7 +37,7 @@ extern til_module_t	pixbounce_module;
 extern til_module_t	plasma_module;
 extern til_module_t	plato_module;
 extern til_module_t	ray_module;
-extern til_module_t	rocket_module;
+extern til_module_t	rkt_module;
 extern til_module_t	roto_module;
 extern til_module_t	rtv_module;
 extern til_module_t	shapes_module;
@@ -65,7 +65,7 @@ static const til_module_t	*modules[] = {
 	&plasma_module,
 	&plato_module,
 	&ray_module,
-	&rocket_module,
+	&rkt_module,
 	&roto_module,
 	&rtv_module,
 	&shapes_module,