forked from phoenix-oss/llama-stack-mirror
74 lines
2.2 KiB
Python
74 lines
2.2 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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import re
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import textwrap
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from termcolor import cprint
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def strip_ansi_colors(text):
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ansi_escape = re.compile(r"\x1B(?:[@-Z\\-_]|\[[0-?]*[ -/]*[@-~])")
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return ansi_escape.sub("", text)
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def format_row(row, col_widths):
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def wrap(text, width):
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lines = []
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for line in text.split("\n"):
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if line.strip() == "":
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lines.append("")
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else:
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line = line.strip()
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lines.extend(
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textwrap.wrap(
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line, width, break_long_words=False, replace_whitespace=False
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)
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)
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return lines
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wrapped = [wrap(item, width) for item, width in zip(row, col_widths)]
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max_lines = max(len(subrow) for subrow in wrapped)
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lines = []
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for i in range(max_lines):
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line = []
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for cell_lines, width in zip(wrapped, col_widths):
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value = cell_lines[i] if i < len(cell_lines) else ""
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line.append(value + " " * (width - len(strip_ansi_colors(value))))
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lines.append("| " + (" | ".join(line)) + " |")
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return "\n".join(lines)
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def print_table(rows, headers=None, separate_rows: bool = False):
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rows = [[x or "" for x in row] for row in rows]
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if not headers:
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col_widths = [
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max(len(strip_ansi_colors(item)) for item in col) for col in zip(*rows)
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]
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else:
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col_widths = [
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max(len(header), max(len(strip_ansi_colors(item)) for item in col))
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for header, col in zip(headers, zip(*rows))
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]
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col_widths = [min(w, 80) for w in col_widths]
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header_line = "+".join("-" * (width + 2) for width in col_widths)
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header_line = f"+{header_line}+"
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if headers:
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print(header_line)
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cprint(format_row(headers, col_widths), "white", attrs=["bold"])
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print(header_line)
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for row in rows:
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print(format_row(row, col_widths))
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if separate_rows:
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print(header_line)
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if not separate_rows:
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print(header_line)
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