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flipperzero-firmware/applications/services/cli/commands/subshell_demo.c

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#include "../cli_main_commands.h"
#include <toolbox/cli/cli_registry.h>
#include <toolbox/cli/shell/cli_shell.h>
#include <toolbox/cli/cli_ansi.h>
#define RAINBOW_SUBCOMMAND \
ANSI_FG_RED "s" ANSI_FG_YELLOW "u" ANSI_FG_BLUE "b" ANSI_FG_GREEN "c" ANSI_FG_MAGENTA \
"o" ANSI_FG_RED "m" ANSI_FG_YELLOW "m" ANSI_FG_BLUE "a" ANSI_FG_GREEN \
"n" ANSI_FG_MAGENTA "d"
static void subcommand(PipeSide* pipe, FuriString* args, void* context) {
UNUSED(pipe);
UNUSED(args);
UNUSED(context);
printf("This is a ✨" RAINBOW_SUBCOMMAND ANSI_RESET "✨!");
}
static void motd(void* context) {
UNUSED(context);
printf("\r\n");
printf("+------------------------------------+\r\n");
printf("| Hello world! |\r\n");
printf("| This is the " ANSI_FG_GREEN "MOTD" ANSI_RESET " for our " ANSI_FG_BLUE
"subshell" ANSI_RESET "! |\r\n");
printf("+------------------------------------+\r\n");
}
static void execute(PipeSide* pipe, FuriString* args, void* context) {
UNUSED(args);
UNUSED(context);
CliRegistry* registry = cli_registry_alloc();
cli_registry_add_command(registry, "subcommand", CliCommandFlagParallelSafe, subcommand, NULL);
CliShell* shell = cli_shell_alloc(motd, NULL, pipe, registry, NULL);
cli_shell_set_prompt(shell, "subshell");
cli_shell_start(shell);
cli_shell_join(shell);
cli_shell_free(shell);
cli_registry_free(registry);
}
CLI_COMMAND_INTERFACE(subshell_demo, execute, CliCommandFlagParallelSafe, 2048, CLI_APPID);