From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Date: Thu, 7 Apr 2022 23:19:26 +0000 (-0700)
Subject: shell: Fix not being able to auto complete submenus
X-Git-Tag: accepted/tizen/unified/20230608.164325~289
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4d25bc0dbc2ffdd90133ee0624a2393f73143a33;p=platform%2Fupstream%2Fbluez.git

shell: Fix not being able to auto complete submenus

submenus should be part of the list of possible auto completes just as
other commands.

Signed-off-by: Manika Shrivastava <manika.sh@samsung.com>
Signed-off-by: Ayush Garg <ayush.garg@samsung.com>
---

diff --git a/src/shared/shell.c b/src/shared/shell.c
index 94e9f56..b0d6949 100644
--- a/src/shared/shell.c
+++ b/src/shared/shell.c
@@ -138,14 +138,22 @@ static void cmd_help(int argc, char *argv[])
 	return bt_shell_noninteractive_quit(EXIT_SUCCESS);
 }
 
-static const struct bt_shell_menu *find_menu(const char *name, size_t len)
+static const struct bt_shell_menu *find_menu(const char *name, size_t len,
+							int *index)
 {
 	const struct queue_entry *entry;
+	int i;
 
-	for (entry = queue_get_entries(data.submenus); entry;
-						entry = entry->next) {
+	for (i = 0, entry = queue_get_entries(data.submenus); entry;
+						entry = entry->next, i++) {
 		struct bt_shell_menu *menu = entry->data;
 
+		if (index) {
+			if (i < *index)
+				continue;
+			(*index)++;
+		}
+
 		if (!strncmp(menu->name, name, len))
 			return menu;
 	}
@@ -187,7 +195,7 @@ static void cmd_menu(int argc, char *argv[])
 		return bt_shell_noninteractive_quit(EXIT_FAILURE);
 	}
 
-	menu = find_menu(argv[1], strlen(argv[1]));
+	menu = find_menu(argv[1], strlen(argv[1]), NULL);
 	if (!menu) {
 		bt_shell_printf("Unable find menu with name: %s\n", argv[1]);
 		return bt_shell_noninteractive_quit(EXIT_FAILURE);
@@ -484,7 +492,7 @@ static int submenu_exec(int argc, char *argv[])
 	len = name - argv[0];
 	name[0] = '\0';
 
-	submenu = find_menu(argv[0], strlen(argv[0]));
+	submenu = find_menu(argv[0], strlen(argv[0]), NULL);
 	if (!submenu)
 		return -ENOENT;
 
@@ -734,7 +742,7 @@ static char *find_cmd(const char *text,
 static char *cmd_generator(const char *text, int state)
 {
 	static int index;
-	static bool default_menu_enabled, submenu_enabled;
+	static bool default_menu_enabled, menu_enabled, submenu_enabled;
 	static const struct bt_shell_menu *menu;
 	char *cmd;
 
@@ -753,9 +761,22 @@ static char *cmd_generator(const char *text, int state)
 			index = 0;
 			menu = data.menu;
 			default_menu_enabled = false;
+
+			if (data.main == data.menu)
+				menu_enabled = true;
 		}
 	}
 
+	if (menu_enabled) {
+		menu = find_menu(text, strlen(text), &index);
+		if (menu)
+			return strdup(menu->name);
+
+		index = 0;
+		menu = data.menu;
+		menu_enabled = false;
+	}
+
 	if (!submenu_enabled) {
 		cmd = find_cmd(text, menu->entries, &index);
 		if (cmd || menu != data.main)
@@ -765,7 +786,7 @@ static char *cmd_generator(const char *text, int state)
 		if (!cmd)
 			return NULL;
 
-		menu = find_menu(text, cmd - text);
+		menu = find_menu(text, cmd - text, NULL);
 		if (!menu)
 			return NULL;