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Update CLI logo (#2159)

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Jeremiah Lowin 2025-10-20 20:49:14 -04:00 • committed by GitHub
commit c4e3adeccc
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1 changed files with 32 additions and 22 deletions
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54
src/fastmcp/utilities/cli.py
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@ -2,7 +2,6 @@ from __future__ import annotations
import json
import os
from importlib.metadata import version
from pathlib import Path
from typing import TYPE_CHECKING, Any, Literal
@ -138,7 +137,7 @@ def load_and_merge_config(
return new_config, resolved_spec
LOGO_ASCII = r"""
LOGO_ASCII_1 = r"""
_ __ ___ _____ __ __ _____________ ____ ____
_ __ ___ .'____/___ ______/ /_/ |/ / ____/ __ \ |___ \ / __ \
_ __ ___ / /_ / __ `/ ___/ __/ /|_/ / / / /_/ / ___/ / / / / /
@ -147,6 +146,26 @@ _ __ ___ /_/ \____/____/\__/_/ /_/\____/_/ /_____(*)____/
""".lstrip("\n")
# This prints the below in a blue gradient
# █▀▀ ▄▀█ █▀▀ ▀█▀ █▀▄▀█ █▀▀ █▀█
# █▀ █▀█ ▄▄█ █ █ ▀ █ █▄▄ █▀▀
LOGO_ASCII_2 = (
"\033[38;2;0;198;255m \033[38;2;0;195;255m█\033[38;2;0;192;255m▀\033[38;2;0;189;255m▀\033[38;2;0;186;255m "
"\033[38;2;0;184;255m▄\033[38;2;0;181;255m▀\033[38;2;0;178;255m█\033[38;2;0;175;255m "
"\033[38;2;0;172;255m█\033[38;2;0;169;255m▀\033[38;2;0;166;255m▀\033[38;2;0;163;255m "
"\033[38;2;0;160;255m▀\033[38;2;0;157;255m█\033[38;2;0;155;255m▀\033[38;2;0;152;255m "
"\033[38;2;0;149;255m█\033[38;2;0;146;255m▀\033[38;2;0;143;255m▄\033[38;2;0;140;255m▀\033[38;2;0;137;255m█\033[38;2;0;134;255m "
"\033[38;2;0;131;255m█\033[38;2;0;128;255m▀\033[38;2;0;126;255m▀\033[38;2;0;123;255m "
"\033[38;2;0;120;255m█\033[38;2;0;117;255m▀\033[38;2;0;114;255m█\033[39m\n"
"\033[38;2;0;198;255m \033[38;2;0;195;255m█\033[38;2;0;192;255m▀\033[38;2;0;189;255m \033[38;2;0;186;255m "
"\033[38;2;0;184;255m█\033[38;2;0;181;255m▀\033[38;2;0;178;255m█\033[38;2;0;175;255m "
"\033[38;2;0;172;255m▄\033[38;2;0;169;255m▄\033[38;2;0;166;255m█\033[38;2;0;163;255m "
"\033[38;2;0;160;255m \033[38;2;0;157;255m█\033[38;2;0;155;255m \033[38;2;0;152;255m "
"\033[38;2;0;149;255m█\033[38;2;0;146;255m \033[38;2;0;143;255m▀\033[38;2;0;140;255m \033[38;2;0;137;255m█\033[38;2;0;134;255m "
"\033[38;2;0;131;255m█\033[38;2;0;128;255m▄\033[38;2;0;126;255m▄\033[38;2;0;123;255m "
"\033[38;2;0;120;255m█\033[38;2;0;117;255m▀\033[38;2;0;114;255m▀\033[39m"
).strip()
def log_server_banner(
server: FastMCP[Any],
@ -167,10 +186,11 @@ def log_server_banner(
"""
# Create the logo text
logo_text = Text(LOGO_ASCII, style="bold green")
# Use Text with no_wrap and markup disabled to preserve ANSI escape codes
logo_text = Text.from_ansi(LOGO_ASCII_2, no_wrap=True)
# Create the main title
title_text = Text("FastMCP 2.0", style="bold blue")
title_text = Text(f"FastMCP {fastmcp.__version__}", style="bold blue")
# Create the information table
info_table = Table.grid(padding=(0, 1))
@ -180,13 +200,13 @@ def log_server_banner(
match transport:
case "http" | "streamable-http":
display_transport = "Streamable-HTTP"
display_transport = "HTTP"
case "sse":
display_transport = "SSE"
case "stdio":
display_transport = "STDIO"
info_table.add_row("🖥", "Server name:", server.name)
info_table.add_row("🖥", "Server name:", Text(server.name + "\n", style="bold blue"))
info_table.add_row("📦", "Transport:", display_transport)
# Show connection info based on transport
@ -197,27 +217,15 @@ def log_server_banner(
server_url += f"/{path.lstrip('/')}"
info_table.add_row("🔗", "Server URL:", server_url)
# Add version information with explicit style overrides
info_table.add_row("", "", "")
info_table.add_row(
"🏎",
"FastMCP version:",
Text(fastmcp.__version__, style="dim white", no_wrap=True),
)
info_table.add_row(
"🤝",
"MCP SDK version:",
Text(version("mcp"), style="dim white", no_wrap=True),
)
# Add documentation link
info_table.add_row("", "", "")
info_table.add_row("📚", "Docs:", "https://gofastmcp.com")
info_table.add_row("🚀", "Deploy:", "https://fastmcp.cloud")
info_table.add_row("🚀", "Hosting:", "https://fastmcp.cloud")
# Create panel with logo, title, and information using Group
panel_content = Group(
Align.center(logo_text),
"",
Align.center(title_text),
"",
"",
@ -228,8 +236,10 @@ def log_server_banner(
panel_content,
border_style="dim",
padding=(1, 4),
expand=False,
# expand=False,
width=80, # Set max width for the panel
)
console = Console(stderr=True)
console.print(Group("\n", panel, "\n"))
# Center the panel itself
console.print(Group("\n", Align.center(panel), "\n"))