Convert most of remaining bits.

cmd-list-keys.c

@@ -157,7 +157,7 @@ cmd_list_keys_format_add_key_binding(struct format_tree *ft,
 
 	format_add(ft, "key_string", "%s", key_string_lookup_key(bd->key, 0));
 
-	s = cmd_parse_print(bd->cmd); /* XXX: command parser conversion */
+	s = cmd_parse_print(bd->cmd);
 	format_add(ft, "key_command", "%s", s);
 	free(s);
 }

control.c

@@ -556,10 +556,9 @@ control_read_callback(__unused struct bufferevent *bufev, void *data)
 	struct control_state	*cs = c->control_state;
 	struct evbuffer		*buffer = cs->read_event->input;
 	char			*line, *error;
+	struct cmd_parse_tree	*tree;
+	struct cmdq_item	*new_item;
 	struct cmdq_state	*state;
-#if 0 /* XXX: command parser conversion */
-	enum cmd_parse_status	 status;
-#endif
 
 	for (;;) {
 		line = evbuffer_readln(buffer, NULL, EVBUFFER_EOL_LF);
@@ -572,18 +571,16 @@ control_read_callback(__unused struct bufferevent *bufev, void *data)
 			break;
 		}
 
-#if 0 /* XXX: command parser conversion */
 		state = cmdq_new_state(NULL, NULL, CMDQ_STATE_CONTROL);
-		status = cmd_parse_and_append(line, NULL, c, state, &error);
-		if (status == CMD_PARSE_ERROR)
+		tree = cmd_parse_from_string(line, NULL, &error);
+		if (tree == NULL)
 			cmdq_append(c, cmdq_get_callback(control_error, error));
+		else {
+			new_item = cmd_invoke_get(tree, state, NULL);
+			cmdq_append(c, new_item);
+			cmd_parse_free(tree);
+		}
 		cmdq_free_state(state);
-#else
-		state = cmdq_new_state(NULL, NULL, CMDQ_STATE_CONTROL);
-		error = xstrdup("XXX: command parser conversion not done for control mode");
-		cmdq_append(c, cmdq_get_callback(control_error, error));
-		cmdq_free_state(state);
-#endif
 
 		free(line);
 	}

menu.c

@@ -315,10 +315,9 @@ menu_key_cb(struct client *c, void *data, struct key_event *event)
 	int				 count = menu->count, old = md->choice;
 	const char			*name = NULL;
 	const struct menu_item		*item;
+	struct cmd_parse_tree		*tree;
+	struct cmdq_item		*new_item;
 	struct cmdq_state		*state;
-#if 0 /* XXX: command parser conversion */
-	enum cmd_parse_status		 status;
-#endif
 	char				*error;
 
 	if (KEYC_IS_MOUSE(event->key)) {
@@ -498,18 +497,15 @@ chosen:
 	else
 		event = NULL;
 	state = cmdq_new_state(&md->fs, event, 0);
-
-#if 0 /* XXX: command parser conversion */
-	status = cmd_parse_and_append(item->command, NULL, c, state, &error);
-	if (status == CMD_PARSE_ERROR) {
+	tree = cmd_parse_from_string(item->command, NULL, &error);
+	if (tree == NULL) {
 		cmdq_append(c, cmdq_get_error(error));
 		free(error);
+	} else {
+		new_item = cmd_invoke_get(tree, state, NULL);
+		cmdq_append(c, new_item);
+		cmd_parse_free(tree);
 	}
-#else
-	error = xstrdup("XXX: command parser conversion not done for menu");
-	cmdq_append(c, cmdq_get_error(error));
-	free(error);
-#endif
 	cmdq_free_state(state);
 
 	return (1);

mode-tree.c

@@ -1814,32 +1814,26 @@ void
 mode_tree_run_command(struct client *c, struct cmd_find_state *fs,
     const char *template, const char *name)
 {
+	struct cmd_parse_tree	*tree;
+	struct cmdq_item	*new_item;
 	struct cmdq_state	*state;
 	char			*command, *error;
-#if 0 /* XXX: command parser conversion */
-	enum cmd_parse_status	 status;
-#endif
 
 	command = cmd_template_replace(template, name, 1);
 	if (command != NULL && *command != '\0') {
 		state = cmdq_new_state(fs, NULL, 0);
-#if 0 /* XXX: command parser conversion */
-		status = cmd_parse_and_append(command, NULL, c, state, &error);
-		if (status == CMD_PARSE_ERROR) {
+		tree = cmd_parse_from_string(command, NULL, &error);
+		if (tree == NULL) {
 			if (c != NULL) {
 				*error = toupper((u_char)*error);
 				status_message_set(c, -1, 1, 0, 0, "%s", error);
 			}
 			free(error);
+		} else {
+			new_item = cmd_invoke_get(tree, state, NULL);
+			cmdq_append(c, new_item);
+			cmd_parse_free(tree);
 		}
-#else
-		error = xstrdup("XXX: command parser conversion not done for mode tree");
-		if (c != NULL) {
-			*error = toupper((u_char)*error);
-			status_message_set(c, -1, 1, 0, 0, "%s", error);
-		}
-		free(error);
-#endif
 		cmdq_free_state(state);
 	}
 	free(command);

notify.c

@@ -62,6 +62,8 @@ notify_insert_hook(struct cmdq_item *item, struct notify_entry *ne)
 	struct options_entry		*o;
 	struct options_array_item	*a;
 	struct cmd_parse_tree		*tree;
+	const char			*value;
+	char				*cause;
 
 	log_debug("%s: inserting hook %s", __func__, ne->name);
 
@@ -93,26 +95,16 @@ notify_insert_hook(struct cmdq_item *item, struct notify_entry *ne)
 	cmdq_add_formats(state, ne->formats);
 
 	if (*ne->name == '@') {
-#if 0 /* XXX: command parser conversion */
-	struct cmd_parse_result	*pr;
-	const char		*value;
-
 		value = options_get_string(oo, ne->name);
-		pr = cmd_parse_from_string(value, NULL);
-		switch (pr->status) {
-		case CMD_PARSE_ERROR:
+		tree = cmd_parse_from_string(value, NULL, &cause);
+		if (tree == NULL) {
 			log_debug("%s: can't parse hook %s: %s", __func__,
-			    ne->name, pr->error);
-			free(pr->error);
-			break;
-		case CMD_PARSE_SUCCESS:
-			notify_insert_one_hook(item, ne, pr->cmdlist, state);
-			break;
+			    ne->name, cause);
+			free(cause);
+		} else {
+			item = notify_insert_one_hook(item, ne, tree, state);
+			cmd_parse_free(tree);
 		}
-#else
-		log_debug("%s: command parser conversion not done for hook %s",
-		    __func__, ne->name);
-#endif
 	} else {
 		a = options_array_first(o);
 		while (a != NULL) {

window-customize.c

@@ -490,7 +490,7 @@ window_customize_build_keys(struct window_customize_modedata *data,
 		    expanded, NULL, 0);
 		free(expanded);
 
-		tmp = cmd_parse_print(bd->cmd); /* XXX: command parser conversion */
+		tmp = cmd_parse_print(bd->cmd);
 		xasprintf(&text, "#[ignore]%s", tmp);
 		free(tmp);
 		mti = mode_tree_add(data->data, child, item,
@@ -625,7 +625,7 @@ window_customize_draw_key(__unused struct window_customize_modedata *data,
 	if (s->cy >= cy + sy - 1)
 		return;
 
-	cmd = cmd_parse_print(bd->cmd); /* XXX: command parser conversion */
+	cmd = cmd_parse_print(bd->cmd);
 	if (!screen_write_text(ctx, cx, sx, sy - (s->cy - cy), 0,
 	    &grid_default_cell, "Command: %s", cmd)) {
 		free(cmd);
@@ -1218,6 +1218,7 @@ window_customize_set_command_callback(struct client *c, void *itemdata,
 	struct window_customize_itemdata	*item = itemdata;
 	struct window_customize_modedata	*data = item->data;
 	struct key_binding			*bd;
+	struct cmd_parse_tree			*tree;
 	char					*error;
 
 	if (s == NULL || *s == '\0' || data->dead)
@@ -1225,27 +1226,15 @@ window_customize_set_command_callback(struct client *c, void *itemdata,
 	if (item == NULL || !window_customize_get_key(item, NULL, &bd))
 		return (PROMPT_CLOSE);
 
-#if 0 /* XXX: command parser conversion */
-	struct cmd_parse_result	*pr;
-
-	pr = cmd_parse_from_string(s, NULL);
-	switch (pr->status) {
-	case CMD_PARSE_ERROR:
-		error = pr->error;
+	tree = cmd_parse_from_string(s, NULL, &error);
+	if (tree == NULL)
 		goto fail;
-	case CMD_PARSE_SUCCESS:
-		break;
-	}
-	cmd_list_free(bd->cmdlist);
-	bd->cmdlist = pr->cmdlist;
 
+	cmd_parse_free(bd->cmd);
+	bd->cmd = tree;
 	mode_tree_build(data->data);
 	mode_tree_draw(data->data);
 	data->wp->flags |= PANE_REDRAW;
-#else
-	error = xstrdup("XXX: command parser conversion not done for customize");
-	goto fail;
-#endif
 
 	return (PROMPT_CLOSE);
 
@@ -1298,7 +1287,7 @@ window_customize_set_key(struct client *c,
 		bd->flags ^= KEY_BINDING_REPEAT;
 	else if (strcmp(s, "Command") == 0) {
 		xasprintf(&prompt, "(%s) ", key_string_lookup_key(key, 0));
-		value = cmd_parse_print(bd->cmd); /* XXX: command parser conversion */
+		value = cmd_parse_print(bd->cmd);
 
 		new_item = xcalloc(1, sizeof *new_item);
 		new_item->data = data;
@@ -1360,7 +1349,7 @@ window_customize_reset_key(struct window_customize_modedata *data,
 		return;
 
 	dd = key_bindings_get_default(kt, bd->key);
-	if (dd != NULL && bd->cmd == dd->cmd) /* XXX: command parser conversion */
+	if (dd != NULL && bd->cmd == dd->cmd)
 		return;
 	if (dd == NULL && item == mode_tree_get_current(data->data)) {
 		mode_tree_collapse_current(data->data);

window-switch.c

@@ -431,12 +431,11 @@ window_switch_run_command(struct window_switch_modedata *data, struct client *c)
 	struct cmd_find_state		 fs;
 	struct session			*s;
 	struct winlink			*wl;
+	struct cmd_parse_tree		*tree;
+	struct cmdq_item		*new_item;
 	char				*target = NULL;
 	struct cmdq_state		*state;
 	char				*command, *error;
-#if 0 /* XXX: command parser conversion */
-	enum cmd_parse_status		 status;
-#endif
 
 	if (data->matches_size == 0)
 		return (0);
@@ -468,23 +467,18 @@ window_switch_run_command(struct window_switch_modedata *data, struct client *c)
 	command = cmd_template_replace(data->command, target, 1);
 	if (command != NULL && *command != '\0') {
 		state = cmdq_new_state(&fs, NULL, 0);
-#if 0 /* XXX: command parser conversion */
-		status = cmd_parse_and_append(command, NULL, c, state, &error);
-		if (status == CMD_PARSE_ERROR) {
+		tree = cmd_parse_from_string(command, NULL, &error);
+		if (tree == NULL) {
 			if (c != NULL) {
 				*error = toupper((u_char)*error);
 				status_message_set(c, -1, 1, 0, 0, "%s", error);
 			}
 			free(error);
+		} else {
+			new_item = cmd_invoke_get(tree, state, NULL);
+			cmdq_append(c, new_item);
+			cmd_parse_free(tree);
 		}
-#else
-		error = xstrdup("XXX: command parser conversion not done for window switch");
-		if (c != NULL) {
-			*error = toupper((u_char)*error);
-			status_message_set(c, -1, 1, 0, 0, "%s", error);
-		}
-		free(error);
-#endif
 		cmdq_free_state(state);
 	}
 	free(command);