2125_GCE/xic_shell.py

import sys
from pathlib import Path

import xic_breakpoint_shell
from xic_executor import run_xic
from xic_validator import validate_xic
from xic_visualizer import xic_visualizer
from xic_diagnostics import xic_diagnostics
from xic_profiler import xic_profiler
from xic_cache import xic_cache


class CommandRegistry:
    def __init__(self):
        self.commands = {}

    def register(self, name, handler):
        self.commands[name] = handler

    def dispatch(self, cmd, args):
        if cmd in self.commands:
            return self.commands[cmd](args)
        return False


class XICShell:
    def __init__(self):
        self.last_file = None
        self.registry = CommandRegistry()

        xic_breakpoint_shell.register_breakpoint_commands(self)

        self.registry.register("run", self.cmd_run)
        self.registry.register("inspect", self.cmd_inspect)
        self.registry.register("vis", self.cmd_vis)
        self.registry.register("profile", self.cmd_profile)
        self.registry.register("cache", self.cmd_cache)
        self.registry.register("clear", self.cmd_clear)
        self.registry.register("reload", self.cmd_reload)
        self.registry.register("help", self.cmd_help)
        self.registry.register("exit", self.cmd_exit)
        self.registry.register("quit", self.cmd_exit)

    def start(self):
        print("XIC Interactive Shell")
        print("Type 'help' for commands.\n")

        while True:
            try:
                line = input("xic> ").strip()
            except EOFError:
                print("")
                break

            if not line:
                continue

            parts = line.split()
            cmd = parts[0]
            args = parts[1:]

            handled = self.registry.dispatch(cmd, args)
            if not handled:
                print(f"Unknown command: {cmd}")

    def cmd_run(self, args):
        if not args:
            print("Usage: run <file.gx>")
            return True
        gx = Path(args[0])
        self.last_file = gx
        run_xic(str(gx))
        return True

    def cmd_inspect(self, args):
        if not args:
            print("Usage: inspect <file.gx>")
            return True
        gx = Path(args[0])
        self.last_file = gx
        manifest = validate_xic(str(gx))
        print("[XIC] Manifest:")
        for k, v in manifest.items():
            print(f"  {k}: {v}")
        return True

    def cmd_vis(self, args):
        if not args:
            print("Usage: vis <file.gx>")
            return True
        gx = Path(args[0])
        self.last_file = gx
        manifest = validate_xic(str(gx))
        xic_visualizer.report(manifest)
        return True

    def cmd_profile(self, args):
        if not args:
            print("Usage: profile <file.gx>")
            return True
        gx = Path(args[0])
        self.last_file = gx
        xic_profiler.reset()
        run_xic(str(gx))
        xic_profiler.report()
        return True

    def cmd_cache(self, args=None):
        print("[XIC] Cache State:")
        for key in xic_cache.cache.keys():
            print(f"  {key}")
        return True

    def cmd_clear(self, args=None):
        xic_cache.cache.clear()
        print("[XIC] Cache cleared")
        return True

    def cmd_reload(self, args=None):
        if not self.last_file:
            print("No previous file to reload")
            return True
        run_xic(str(self.last_file))
        return True

    def cmd_help(self, args=None):
        print("Commands:")
        for name in sorted(self.registry.commands.keys()):
            print(f"  {name}")
        return True

    def cmd_exit(self, args=None):
        sys.exit(0)


xic_shell = XICShell()

def xic_cli(argv):
    if not argv:
        xic_shell.start()
        return True
    cmd = argv[0]
    args = argv[1:]
    return xic_shell.registry.dispatch(cmd, args)


if __name__ == "__main__":
    if len(sys.argv) > 1:
        cmd = sys.argv[1]
        args = sys.argv[2:]
        xic_shell.registry.dispatch(cmd, args)
    else:
        xic_shell.start()