<gh_stars>1-10
from __future__ import print_function

import numpy as np


# ================================================================
# Misc
# ================================================================


def fmt_row(width, row, header=False):
    """
    fits a list of items to at least a certain length

    :param width: (int) the minimum width of the string
    :param row: ([Any]) a list of object you wish to get the string representation
    :param header: (bool) whether or not to return the string as a header
    :return: (str) the string representation of all the elements in 'row', of length >= 'width'
    """
    out = " | ".join(fmt_item(x, width) for x in row)
    if header:
        out = out + "\n" + "-" * len(out)
    return out


def fmt_item(item, min_width):
    """
    fits items to a given string length

    :param item: (Any) the item you wish to get the string representation
    :param min_width: (int) the minimum width of the string
    :return: (str) the string representation of 'x' of length >= 'l'
    """
    if isinstance(item, np.ndarray):
        assert item.ndim == 0
        item = item.item()
    if isinstance(item, (float, np.float32, np.float64)):
        value = abs(item)
        if (value < 1e-4 or value > 1e+4) and value > 0:
            rep = "%7.2e" % item
        else:
            rep = "%7.5f" % item
    else:
        rep = str(item)
    return " " * (min_width - len(rep)) + rep


COLOR_TO_NUM = dict(
    gray=30,
    red=31,
    green=32,
    yellow=33,
    blue=34,
    magenta=35,
    cyan=36,
    white=37,
    crimson=38
)


def colorize(string, color, bold=False, highlight=False):
    """
    Colorize, bold and/or highlight a string for terminal print

    :param string: (str) input string
    :param color: (str) the color, the lookup table is the dict at console_util.color2num
    :param bold: (bool) if the string should be bold or not
    :param highlight: (bool) if the string should be highlighted or not
    :return: (str) the stylized output string
    """
    attr = []
    num = COLOR_TO_NUM[color]
    if highlight:
        num += 10
    attr.append(str(num))
    if bold:
        attr.append('1')
    return '\x1b[%sm%s\x1b[0m' % (';'.join(attr), string)

from __future__ import print_function

import numpy as np


# ================================================================
# Misc
# ================================================================


def fmt_row(width, row, header=False):
    """
    fits a list of items to at least a certain length

    :param width: (int) the minimum width of the string
    :param row: ([Any]) a list of object you wish to get the string representation
    :param header: (bool) whether or not to return the string as a header
    :return: (str) the string representation of all the elements in 'row', of length >= 'width'
    """
    out = " | ".join(fmt_item(x, width) for x in row)
    if header:
        out = out + "\n" + "-" * len(out)
    return out


def fmt_item(item, min_width):
    """
    fits items to a given string length

    :param item: (Any) the item you wish to get the string representation
    :param min_width: (int) the minimum width of the string
    :return: (str) the string representation of 'x' of length >= 'l'
    """
    if isinstance(item, np.ndarray):
        assert item.ndim == 0
        item = item.item()
    if isinstance(item, (float, np.float32, np.float64)):
        value = abs(item)
        if (value < 1e-4 or value > 1e+4) and value > 0:
            rep = "%7.2e" % item
        else:
            rep = "%7.5f" % item
    else:
        rep = str(item)
    return " " * (min_width - len(rep)) + rep


COLOR_TO_NUM = dict(
    gray=30,
    red=31,
    green=32,
    yellow=33,
    blue=34,
    magenta=35,
    cyan=36,
    white=37,
    crimson=38
)


def colorize(string, color, bold=False, highlight=False):
    """
    Colorize, bold and/or highlight a string for terminal print

    :param string: (str) input string
    :param color: (str) the color, the lookup table is the dict at console_util.color2num
    :param bold: (bool) if the string should be bold or not
    :param highlight: (bool) if the string should be highlighted or not
    :return: (str) the stylized output string
    """
    attr = []
    num = COLOR_TO_NUM[color]
    if highlight:
        num += 10
    attr.append(str(num))
    if bold:
        attr.append('1')
    return '\x1b[%sm%s\x1b[0m' % (';'.join(attr), string)
# ================================================================ # Misc # ================================================================ fits a list of items to at least a certain length
 
     :param width: (int) the minimum width of the string
     :param row: ([Any]) a list of object you wish to get the string representation
     :param header: (bool) whether or not to return the string as a header
     :return: (str) the string representation of all the elements in 'row', of length >= 'width' fits items to a given string length
 
     :param item: (Any) the item you wish to get the string representation
     :param min_width: (int) the minimum width of the string
     :return: (str) the string representation of 'x' of length >= 'l' Colorize, bold and/or highlight a string for terminal print
 
     :param string: (str) input string
     :param color: (str) the color, the lookup table is the dict at console_util.color2num
     :param bold: (bool) if the string should be bold or not
     :param highlight: (bool) if the string should be highlighted or not
     :return: (str) the stylized output string