EVOLUTION-MANAGER

Edit File: texescape.py

# -*- coding: utf-8 -*-
"""
    sphinx.util.texescape
    ~~~~~~~~~~~~~~~~~~~~~

TeX escaping helper.

:copyright: Copyright 2007-2019 by the Sphinx team, see AUTHORS.
    :license: BSD, see LICENSE for details.
"""

from __future__ import unicode_literals

tex_replacements = [
    # map TeX special chars
    ('$', r'\$'),
    ('%', r'\%'),
    ('&', r'\&'),
    ('#', r'\#'),
    ('_', r'\_'),
    ('{', r'\{'),
    ('}', r'\}'),
    ('[', r'{[}'),
    (']', r'{]}'),
    ('`', r'{}`'),
    ('\\', r'\textbackslash{}'),
    ('~', r'\textasciitilde{}'),
    ('<', r'\textless{}'),
    ('>', r'\textgreater{}'),
    ('^', r'\textasciicircum{}'),
    # map special Unicode characters to TeX commands
    ('¶', r'\P{}'),
    ('§', r'\S{}'),
    ('€', r'\texteuro{}'),
    ('∞', r'$\infty$'),
    ('±', r'$\pm$'),
    ('→', r'$\rightarrow$'),
    ('‣', r'$\rightarrow$'),
    ('✓', r'$\checkmark$'),
    ('✔', r'$\pmb{\checkmark}$'),
    # used to separate -- in options
    ('', r'{}'),
    # map some special Unicode characters to similar ASCII ones
    ('⎽', r'\_'),
    ('–', r'\textendash{}'),
    ('|', r'\textbar{}'),
    ('ℯ', r'e'),
    ('ⅈ', r'i'),
    ('⁰', r'$\sp{\text{0}}$'),
    ('¹', r'$\sp{\text{1}}$'),
    ('²', r'$\sp{\text{2}}$'),
    ('³', r'$\sp{\text{3}}$'),
    ('⁴', r'$\sp{\text{4}}$'),
    ('⁵', r'$\sp{\text{5}}$'),
    ('⁶', r'$\sp{\text{6}}$'),
    ('⁷', r'$\sp{\text{7}}$'),
    ('⁸', r'$\sp{\text{8}}$'),
    ('⁹', r'$\sp{\text{9}}$'),
    ('₀', r'$\sb{\text{0}}$'),
    ('₁', r'$\sb{\text{1}}$'),
    ('₂', r'$\sb{\text{2}}$'),
    ('₃', r'$\sb{\text{3}}$'),
    ('₄', r'$\sb{\text{4}}$'),
    ('₅', r'$\sb{\text{5}}$'),
    ('₆', r'$\sb{\text{6}}$'),
    ('₇', r'$\sb{\text{7}}$'),
    ('₈', r'$\sb{\text{8}}$'),
    ('₉', r'$\sb{\text{9}}$'),
    # map Greek alphabet
    ('α', r'$\alpha$'),
    ('β', r'$\beta$'),
    ('γ', r'$\gamma$'),
    ('δ', r'$\delta$'),
    ('ε', r'$\epsilon$'),
    ('ζ', r'$\zeta$'),
    ('η', r'$\eta$'),
    ('θ', r'$\theta$'),
    ('ι', r'$\iota$'),
    ('κ', r'$\kappa$'),
    ('λ', r'$\lambda$'),
    ('μ', r'$\mu$'),
    ('ν', r'$\nu$'),
    ('ξ', r'$\xi$'),
    ('ο', r'o'),
    ('π', r'$\pi$'),
    ('ρ', r'$\rho$'),
    ('σ', r'$\sigma$'),
    ('τ', r'$\tau$'),
    ('υ', '\$\\upsilon\$'),
    ('φ', r'$\phi$'),
    ('χ', r'$\chi$'),
    ('ψ', r'$\psi$'),
    ('ω', r'$\omega$'),
    ('Α', r'A'),
    ('Β', r'B'),
    ('Γ', r'$\Gamma$'),
    ('Δ', r'$\Delta$'),
    ('Ε', r'E'),
    ('Ζ', r'Z'),
    ('Η', r'H'),
    ('Θ', r'$\Theta$'),
    ('Ι', r'I'),
    ('Κ', r'K'),
    ('Λ', r'$\Lambda$'),
    ('Μ', r'M'),
    ('Ν', r'N'),
    ('Ξ', r'$\Xi$'),
    ('Ο', r'O'),
    ('Π', r'$\Pi$'),
    ('Ρ', r'P'),
    ('Σ', r'$\Sigma$'),
    ('Τ', r'T'),
    ('Υ', '\$\\Upsilon\$'),
    ('Φ', r'$\Phi$'),
    ('Χ', r'X'),
    ('Ψ', r'$\Psi$'),
    ('Ω', r'$\Omega$'),
    ('Ω', r'$\Omega$'),
]

tex_escape_map = {}
tex_replace_map = {}
tex_hl_escape_map_new = {}

def init():
    # type: () -> None
    for a, b in tex_replacements:
        tex_escape_map[ord(a)] = b
        tex_replace_map[ord(a)] = '_'

for a, b in tex_replacements:
        if a in '[]{}\\':
            continue
        tex_hl_escape_map_new[ord(a)] = b