"""
Godot Websocket - ChrisLR 2022
This file contains the necessary code and data to convert text with color tags to bbcode (For godot)
"""
from evennia.utils.ansi import *
from evennia.utils.text2html import TextToHTMLparser
# All xterm256 RGB equivalents
XTERM256_FG = "\033[38;5;{}m"
XTERM256_BG = "\033[48;5;{}m"
COLOR_INDICE_TO_HEX = {
"color-000": "#000000",
"color-001": "#800000",
"color-002": "#008000",
"color-003": "#808000",
"color-004": "#000080",
"color-005": "#800080",
"color-006": "#008080",
"color-007": "#c0c0c0",
"color-008": "#808080",
"color-009": "#ff0000",
"color-010": "#00ff00",
"color-011": "#ffff00",
"color-012": "#0000ff",
"color-013": "#ff00ff",
"color-014": "#00ffff",
"color-015": "#ffffff",
"color-016": "#000000",
"color-017": "#00005f",
"color-018": "#000087",
"color-019": "#0000af",
"color-020": "#0000df",
"color-021": "#0000ff",
"color-022": "#005f00",
"color-023": "#005f5f",
"color-024": "#005f87",
"color-025": "#005faf",
"color-026": "#005fdf",
"color-027": "#005fff",
"color-028": "#008700",
"color-029": "#00875f",
"color-030": "#008787",
"color-031": "#0087af",
"color-032": "#0087df",
"color-033": "#0087ff",
"color-034": "#00af00",
"color-035": "#00af5f",
"color-036": "#00af87",
"color-037": "#00afaf",
"color-038": "#00afdf",
"color-039": "#00afff",
"color-040": "#00df00",
"color-041": "#00df5f",
"color-042": "#00df87",
"color-043": "#00dfaf",
"color-044": "#00dfdf",
"color-045": "#00dfff",
"color-046": "#00ff00",
"color-047": "#00ff5f",
"color-048": "#00ff87",
"color-049": "#00ffaf",
"color-050": "#00ffdf",
"color-051": "#00ffff",
"color-052": "#5f0000",
"color-053": "#5f005f",
"color-054": "#5f0087",
"color-055": "#5f00af",
"color-056": "#5f00df",
"color-057": "#5f00ff",
"color-058": "#5f5f00",
"color-059": "#5f5f5f",
"color-060": "#5f5f87",
"color-061": "#5f5faf",
"color-062": "#5f5fdf",
"color-063": "#5f5fff",
"color-064": "#5f8700",
"color-065": "#5f875f",
"color-066": "#5f8787",
"color-067": "#5f87af",
"color-068": "#5f87df",
"color-069": "#5f87ff",
"color-070": "#5faf00",
"color-071": "#5faf5f",
"color-072": "#5faf87",
"color-073": "#5fafaf",
"color-074": "#5fafdf",
"color-075": "#5fafff",
"color-076": "#5fdf00",
"color-077": "#5fdf5f",
"color-078": "#5fdf87",
"color-079": "#5fdfaf",
"color-080": "#5fdfdf",
"color-081": "#5fdfff",
"color-082": "#5fff00",
"color-083": "#5fff5f",
"color-084": "#5fff87",
"color-085": "#5fffaf",
"color-086": "#5fffdf",
"color-087": "#5fffff",
"color-088": "#870000",
"color-089": "#87005f",
"color-090": "#870087",
"color-091": "#8700af",
"color-092": "#8700df",
"color-093": "#8700ff",
"color-094": "#875f00",
"color-095": "#875f5f",
"color-096": "#875f87",
"color-097": "#875faf",
"color-098": "#875fdf",
"color-099": "#875fff",
"color-100": "#878700",
"color-101": "#87875f",
"color-102": "#878787",
"color-103": "#8787af",
"color-104": "#8787df",
"color-105": "#8787ff",
"color-106": "#87af00",
"color-107": "#87af5f",
"color-108": "#87af87",
"color-109": "#87afaf",
"color-110": "#87afdf",
"color-111": "#87afff",
"color-112": "#87df00",
"color-113": "#87df5f",
"color-114": "#87df87",
"color-115": "#87dfaf",
"color-116": "#87dfdf",
"color-117": "#87dfff",
"color-118": "#87ff00",
"color-119": "#87ff5f",
"color-120": "#87ff87",
"color-121": "#87ffaf",
"color-122": "#87ffdf",
"color-123": "#87ffff",
"color-124": "#af0000",
"color-125": "#af005f",
"color-126": "#af0087",
"color-127": "#af00af",
"color-128": "#af00df",
"color-129": "#af00ff",
"color-130": "#af5f00",
"color-131": "#af5f5f",
"color-132": "#af5f87",
"color-133": "#af5faf",
"color-134": "#af5fdf",
"color-135": "#af5fff",
"color-136": "#af8700",
"color-137": "#af875f",
"color-138": "#af8787",
"color-139": "#af87af",
"color-140": "#af87df",
"color-141": "#af87ff",
"color-142": "#afaf00",
"color-143": "#afaf5f",
"color-144": "#afaf87",
"color-145": "#afafaf",
"color-146": "#afafdf",
"color-147": "#afafff",
"color-148": "#afdf00",
"color-149": "#afdf5f",
"color-150": "#afdf87",
"color-151": "#afdfaf",
"color-152": "#afdfdf",
"color-153": "#afdfff",
"color-154": "#afff00",
"color-155": "#afff5f",
"color-156": "#afff87",
"color-157": "#afffaf",
"color-158": "#afffdf",
"color-159": "#afffff",
"color-160": "#df0000",
"color-161": "#df005f",
"color-162": "#df0087",
"color-163": "#df00af",
"color-164": "#df00df",
"color-165": "#df00ff",
"color-166": "#df5f00",
"color-167": "#df5f5f",
"color-168": "#df5f87",
"color-169": "#df5faf",
"color-170": "#df5fdf",
"color-171": "#df5fff",
"color-172": "#df8700",
"color-173": "#df875f",
"color-174": "#df8787",
"color-175": "#df87af",
"color-176": "#df87df",
"color-177": "#df87ff",
"color-178": "#dfaf00",
"color-179": "#dfaf5f",
"color-180": "#dfaf87",
"color-181": "#dfafaf",
"color-182": "#dfafdf",
"color-183": "#dfafff",
"color-184": "#dfdf00",
"color-185": "#dfdf5f",
"color-186": "#dfdf87",
"color-187": "#dfdfaf",
"color-188": "#dfdfdf",
"color-189": "#dfdfff",
"color-190": "#dfff00",
"color-191": "#dfff5f",
"color-192": "#dfff87",
"color-193": "#dfffaf",
"color-194": "#dfffdf",
"color-195": "#dfffff",
"color-196": "#ff0000",
"color-197": "#ff005f",
"color-198": "#ff0087",
"color-199": "#ff00af",
"color-200": "#ff00df",
"color-201": "#ff00ff",
"color-202": "#ff5f00",
"color-203": "#ff5f5f",
"color-204": "#ff5f87",
"color-205": "#ff5faf",
"color-206": "#ff5fdf",
"color-207": "#ff5fff",
"color-208": "#ff8700",
"color-209": "#ff875f",
"color-210": "#ff8787",
"color-211": "#ff87af",
"color-212": "#ff87df",
"color-213": "#ff87ff",
"color-214": "#ffaf00",
"color-215": "#ffaf5f",
"color-216": "#ffaf87",
"color-217": "#ffafaf",
"color-218": "#ffafdf",
"color-219": "#ffafff",
"color-220": "#ffdf00",
"color-221": "#ffdf5f",
"color-222": "#ffdf87",
"color-223": "#ffdfaf",
"color-224": "#ffdfdf",
"color-225": "#ffdfff",
"color-226": "#ffff00",
"color-227": "#ffff5f",
"color-228": "#ffff87",
"color-229": "#ffffaf",
"color-230": "#ffffdf",
"color-231": "#ffffff",
"color-232": "#080808",
"color-233": "#121212",
"color-234": "#1c1c1c",
"color-235": "#262626",
"color-236": "#303030",
"color-237": "#3a3a3a",
"color-238": "#444444",
"color-239": "#4e4e4e",
"color-240": "#585858",
"color-241": "#606060",
"color-242": "#666666",
"color-243": "#767676",
"color-244": "#808080",
"color-245": "#8a8a8a",
"color-246": "#949494",
"color-247": "#9e9e9e",
"color-248": "#a8a8a8",
"color-249": "#b2b2b2",
"color-250": "#bcbcbc",
"color-251": "#c6c6c6",
"color-252": "#d0d0d0",
"color-253": "#dadada",
"color-254": "#e4e4e4",
"color-255": "#eeeeee",
"bgcolor-000": "#000000",
"bgcolor-001": "#800000",
"bgcolor-002": "#008000",
"bgcolor-003": "#808000",
"bgcolor-004": "#000080",
"bgcolor-005": "#800080",
"bgcolor-006": "#008080",
"bgcolor-007": "#c0c0c0",
"bgcolor-008": "#808080",
"bgcolor-009": "#ff0000",
"bgcolor-010": "#00ff00",
"bgcolor-011": "#ffff00",
"bgcolor-012": "#0000ff",
"bgcolor-013": "#ff00ff",
"bgcolor-014": "#00ffff",
"bgcolor-015": "#ffffff",
"bgcolor-016": "#000000",
"bgcolor-017": "#00005f",
"bgcolor-018": "#000087",
"bgcolor-019": "#0000af",
"bgcolor-020": "#0000df",
"bgcolor-021": "#0000ff",
"bgcolor-022": "#005f00",
"bgcolor-023": "#005f5f",
"bgcolor-024": "#005f87",
"bgcolor-025": "#005faf",
"bgcolor-026": "#005fdf",
"bgcolor-027": "#005fff",
"bgcolor-028": "#008700",
"bgcolor-029": "#00875f",
"bgcolor-030": "#008787",
"bgcolor-031": "#0087af",
"bgcolor-032": "#0087df",
"bgcolor-033": "#0087ff",
"bgcolor-034": "#00af00",
"bgcolor-035": "#00af5f",
"bgcolor-036": "#00af87",
"bgcolor-037": "#00afaf",
"bgcolor-038": "#00afdf",
"bgcolor-039": "#00afff",
"bgcolor-040": "#00df00",
"bgcolor-041": "#00df5f",
"bgcolor-042": "#00df87",
"bgcolor-043": "#00dfaf",
"bgcolor-044": "#00dfdf",
"bgcolor-045": "#00dfff",
"bgcolor-046": "#00ff00",
"bgcolor-047": "#00ff5f",
"bgcolor-048": "#00ff87",
"bgcolor-049": "#00ffaf",
"bgcolor-050": "#00ffdf",
"bgcolor-051": "#00ffff",
"bgcolor-052": "#5f0000",
"bgcolor-053": "#5f005f",
"bgcolor-054": "#5f0087",
"bgcolor-055": "#5f00af",
"bgcolor-056": "#5f00df",
"bgcolor-057": "#5f00ff",
"bgcolor-058": "#5f5f00",
"bgcolor-059": "#5f5f5f",
"bgcolor-060": "#5f5f87",
"bgcolor-061": "#5f5faf",
"bgcolor-062": "#5f5fdf",
"bgcolor-063": "#5f5fff",
"bgcolor-064": "#5f8700",
"bgcolor-065": "#5f875f",
"bgcolor-066": "#5f8787",
"bgcolor-067": "#5f87af",
"bgcolor-068": "#5f87df",
"bgcolor-069": "#5f87ff",
"bgcolor-070": "#5faf00",
"bgcolor-071": "#5faf5f",
"bgcolor-072": "#5faf87",
"bgcolor-073": "#5fafaf",
"bgcolor-074": "#5fafdf",
"bgcolor-075": "#5fafff",
"bgcolor-076": "#5fdf00",
"bgcolor-077": "#5fdf5f",
"bgcolor-078": "#5fdf87",
"bgcolor-079": "#5fdfaf",
"bgcolor-080": "#5fdfdf",
"bgcolor-081": "#5fdfff",
"bgcolor-082": "#5fff00",
"bgcolor-083": "#5fff5f",
"bgcolor-084": "#5fff87",
"bgcolor-085": "#5fffaf",
"bgcolor-086": "#5fffdf",
"bgcolor-087": "#5fffff",
"bgcolor-088": "#870000",
"bgcolor-089": "#87005f",
"bgcolor-090": "#870087",
"bgcolor-091": "#8700af",
"bgcolor-092": "#8700df",
"bgcolor-093": "#8700ff",
"bgcolor-094": "#875f00",
"bgcolor-095": "#875f5f",
"bgcolor-096": "#875f87",
"bgcolor-097": "#875faf",
"bgcolor-098": "#875fdf",
"bgcolor-099": "#875fff",
"bgcolor-100": "#878700",
"bgcolor-101": "#87875f",
"bgcolor-102": "#878787",
"bgcolor-103": "#8787af",
"bgcolor-104": "#8787df",
"bgcolor-105": "#8787ff",
"bgcolor-106": "#87af00",
"bgcolor-107": "#87af5f",
"bgcolor-108": "#87af87",
"bgcolor-109": "#87afaf",
"bgcolor-110": "#87afdf",
"bgcolor-111": "#87afff",
"bgcolor-112": "#87df00",
"bgcolor-113": "#87df5f",
"bgcolor-114": "#87df87",
"bgcolor-115": "#87dfaf",
"bgcolor-116": "#87dfdf",
"bgcolor-117": "#87dfff",
"bgcolor-118": "#87ff00",
"bgcolor-119": "#87ff5f",
"bgcolor-120": "#87ff87",
"bgcolor-121": "#87ffaf",
"bgcolor-122": "#87ffdf",
"bgcolor-123": "#87ffff",
"bgcolor-124": "#af0000",
"bgcolor-125": "#af005f",
"bgcolor-126": "#af0087",
"bgcolor-127": "#af00af",
"bgcolor-128": "#af00df",
"bgcolor-129": "#af00ff",
"bgcolor-130": "#af5f00",
"bgcolor-131": "#af5f5f",
"bgcolor-132": "#af5f87",
"bgcolor-133": "#af5faf",
"bgcolor-134": "#af5fdf",
"bgcolor-135": "#af5fff",
"bgcolor-136": "#af8700",
"bgcolor-137": "#af875f",
"bgcolor-138": "#af8787",
"bgcolor-139": "#af87af",
"bgcolor-140": "#af87df",
"bgcolor-141": "#af87ff",
"bgcolor-142": "#afaf00",
"bgcolor-143": "#afaf5f",
"bgcolor-144": "#afaf87",
"bgcolor-145": "#afafaf",
"bgcolor-146": "#afafdf",
"bgcolor-147": "#afafff",
"bgcolor-148": "#afdf00",
"bgcolor-149": "#afdf5f",
"bgcolor-150": "#afdf87",
"bgcolor-151": "#afdfaf",
"bgcolor-152": "#afdfdf",
"bgcolor-153": "#afdfff",
"bgcolor-154": "#afff00",
"bgcolor-155": "#afff5f",
"bgcolor-156": "#afff87",
"bgcolor-157": "#afffaf",
"bgcolor-158": "#afffdf",
"bgcolor-159": "#afffff",
"bgcolor-160": "#df0000",
"bgcolor-161": "#df005f",
"bgcolor-162": "#df0087",
"bgcolor-163": "#df00af",
"bgcolor-164": "#df00df",
"bgcolor-165": "#df00ff",
"bgcolor-166": "#df5f00",
"bgcolor-167": "#df5f5f",
"bgcolor-168": "#df5f87",
"bgcolor-169": "#df5faf",
"bgcolor-170": "#df5fdf",
"bgcolor-171": "#df5fff",
"bgcolor-172": "#df8700",
"bgcolor-173": "#df875f",
"bgcolor-174": "#df8787",
"bgcolor-175": "#df87af",
"bgcolor-176": "#df87df",
"bgcolor-177": "#df87ff",
"bgcolor-178": "#dfaf00",
"bgcolor-179": "#dfaf5f",
"bgcolor-180": "#dfaf87",
"bgcolor-181": "#dfafaf",
"bgcolor-182": "#dfafdf",
"bgcolor-183": "#dfafff",
"bgcolor-184": "#dfdf00",
"bgcolor-185": "#dfdf5f",
"bgcolor-186": "#dfdf87",
"bgcolor-187": "#dfdfaf",
"bgcolor-188": "#dfdfdf",
"bgcolor-189": "#dfdfff",
"bgcolor-190": "#dfff00",
"bgcolor-191": "#dfff5f",
"bgcolor-192": "#dfff87",
"bgcolor-193": "#dfffaf",
"bgcolor-194": "#dfffdf",
"bgcolor-195": "#dfffff",
"bgcolor-196": "#ff0000",
"bgcolor-197": "#ff005f",
"bgcolor-198": "#ff0087",
"bgcolor-199": "#ff00af",
"bgcolor-200": "#ff00df",
"bgcolor-201": "#ff00ff",
"bgcolor-202": "#ff5f00",
"bgcolor-203": "#ff5f5f",
"bgcolor-204": "#ff5f87",
"bgcolor-205": "#ff5faf",
"bgcolor-206": "#ff5fdf",
"bgcolor-207": "#ff5fff",
"bgcolor-208": "#ff8700",
"bgcolor-209": "#ff875f",
"bgcolor-210": "#ff8787",
"bgcolor-211": "#ff87af",
"bgcolor-212": "#ff87df",
"bgcolor-213": "#ff87ff",
"bgcolor-214": "#ffaf00",
"bgcolor-215": "#ffaf5f",
"bgcolor-216": "#ffaf87",
"bgcolor-217": "#ffafaf",
"bgcolor-218": "#ffafdf",
"bgcolor-219": "#ffafff",
"bgcolor-220": "#ffdf00",
"bgcolor-221": "#ffdf5f",
"bgcolor-222": "#ffdf87",
"bgcolor-223": "#ffdfaf",
"bgcolor-224": "#ffdfdf",
"bgcolor-225": "#ffdfff",
"bgcolor-226": "#ffff00",
"bgcolor-227": "#ffff5f",
"bgcolor-228": "#ffff87",
"bgcolor-229": "#ffffaf",
"bgcolor-230": "#ffffdf",
"bgcolor-231": "#ffffff",
"bgcolor-232": "#080808",
"bgcolor-233": "#121212",
"bgcolor-234": "#1c1c1c",
"bgcolor-235": "#262626",
"bgcolor-236": "#303030",
"bgcolor-237": "#3a3a3a",
"bgcolor-238": "#444444",
"bgcolor-239": "#4e4e4e",
"bgcolor-240": "#585858",
"bgcolor-241": "#606060",
"bgcolor-242": "#666666",
"bgcolor-243": "#767676",
"bgcolor-244": "#808080",
"bgcolor-245": "#8a8a8a",
"bgcolor-246": "#949494",
"bgcolor-247": "#9e9e9e",
"bgcolor-248": "#a8a8a8",
"bgcolor-249": "#b2b2b2",
"bgcolor-250": "#bcbcbc",
"bgcolor-251": "#c6c6c6",
"bgcolor-252": "#d0d0d0",
"bgcolor-253": "#dadada",
"bgcolor-254": "#e4e4e4",
"bgcolor-255": "#eeeeee",
}
"""
The classes below exist to properly encapsulate text and other tag classes
because the order of how tags are opened and closed are important to display in godot.
"""
[docs]class RootTag:
"""
The Root tag class made to contain other tags.
"""
__slots__ = ("child",)
[docs] def __init__(self):
self.child = None
def __str__(self):
return str(self.child) if self.child else ""
[docs]class ChildTag:
"""
A node made to be contained.
"""
[docs] def __init__(self, parent):
self.parent = parent
if parent:
parent.child = self
[docs] def set_parent(self, parent):
self.parent = parent
if parent:
parent.child = self
[docs]class TextTag(ChildTag):
"""
A BBCodeTag node to output regular text.
Output: SomeText
"""
__slots__ = ("parent", "child", "text")
[docs] def __init__(self, parent, text):
super().__init__(parent)
self.text = text
self.child = None
def __str__(self):
return f"{self.text}{self.child or ''}"
[docs]class BBCodeTag(ChildTag):
"""
Base BBCodeTag node to encapsulate and be encapsulated.
"""
__slots__ = (
"parent",
"child",
)
code = ""
[docs] def __init__(self, parent):
super().__init__(parent)
self.child = None
def __str__(self):
return f"[{self.code}]{self.child or ''}[/{self.code}]"
[docs]class UnderlineTag(BBCodeTag):
"""
A BBCodeTag node for underlined text.
Output: [u]Underlined Text[/u]
"""
code = "u"
[docs]class BlinkTag(BBCodeTag):
"""
A BBCodeTag node for blinking text.
Output: [blink]Blinking Text[/blink]
"""
code = "blink"
[docs]class ColorTag(BBCodeTag):
"""
A BBCodeTag node for foreground color.
Output: [fgcolor=#000000]Colorized Text[/fgcolor]
"""
__slots__ = (
"parent",
"child",
"color_hex",
)
code = "color"
[docs] def __init__(self, parent, color_hex):
super().__init__(parent)
self.color_hex = color_hex
def __str__(self):
return f"[{self.code}={self.color_hex}]{self.child or ''}[/{self.code}]"
[docs]class BGColorTag(ColorTag):
"""
A BBCodeTag node for background color.
Output: [bgcolor=#000000]Colorized Text[/bgcolor]
"""
code = "bgcolor"
[docs]class UrlTag(BBCodeTag):
"""
A BBCodeTag node used for urls.
Output: [url=www.example.com]Child Text[/url]
"""
__slots__ = (
"parent",
"child",
"url_data",
)
code = "url"
[docs] def __init__(self, parent, url_data=""):
super().__init__(parent)
self.url_data = url_data
def __str__(self):
return f"[{self.code}={self.url_data}]{self.child or ''}[/{self.code}]"
[docs]class TextToBBCODEparser(TextToHTMLparser):
"""
This class describes a parser for converting from ANSI to BBCode.
It inherits from the TextToHTMLParser and overrides the specifics for bbcode.
"""
[docs] def convert_urls(self, text):
"""
Converts urls within text to bbcode style
Args:
text (str): Text to parse
Returns:
text (str): Processed text
"""
# Converts to bbcode styled urls
return self.re_url.sub(r"[url=\1]\1[/url]\2", text)
[docs] def sub_mxp_links(self, match):
"""
Helper method to be passed to re.sub,
replaces MXP links with bbcode.
Args:
match (re.Matchobject): Match for substitution.
Returns:
text (str): Processed text.
"""
cmd, text = [grp.replace('"', "\\"") for grp in match.groups()]
val = f"[mxp=send cmd={cmd}]{text}[/mxp]"
return val
[docs] def sub_mxp_urls(self, match):
"""
Helper method to be passed to re.sub,
replaces MXP links with bbcode.
Args:
match (re.Matchobject): Match for substitution.
Returns:
text (str): Processed text.
"""
url, text = [grp.replace('"', "\\"") for grp in match.groups()]
val = f"[url={url}]{text}[/url]"
return val
[docs] def sub_text(self, match):
"""
Helper method to be passed to re.sub,
for handling all substitutions.
Args:
match (re.Matchobject): Match for substitution.
Returns:
text (str): Processed text.
"""
cdict = match.groupdict()
if cdict["lineend"]:
return "\n"
return None
[docs] def format_styles(self, text):
"""
Takes a string with parsed ANSI codes and replaces them with bbcode style tags
Args:
text (str): The string to process.
Returns:
text (str): Processed text.
"""
# split out the ANSI codes and clean out any empty items
str_list = [substr for substr in self.re_style.split(text) if substr]
inverse = False
# default color is light grey - unhilite + white
hilight = ANSI_UNHILITE
fg = ANSI_WHITE
# default bg is black
bg = ANSI_BACK_BLACK
previous_fg = None
previous_bg = None
blink = False
underline = False
new_style = False
parts = []
root_tag = RootTag()
current_tag = root_tag
for i, substr in enumerate(str_list):
# reset all current styling
if substr == ANSI_NORMAL:
# close any existing span if necessary
parts.append(str(root_tag))
root_tag = RootTag()
current_tag = root_tag
# reset to defaults
inverse = False
hilight = ANSI_UNHILITE
fg = ANSI_WHITE
bg = ANSI_BACK_BLACK
previous_fg = None
previous_bg = None
blink = False
underline = False
new_style = False
# change color
elif substr in self.ansi_color_codes + self.xterm_fg_codes:
# set new color
fg = substr
new_style = True
# change bg color
elif substr in self.ansi_bg_codes + self.xterm_bg_codes:
# set new bg
bg = substr
new_style = True
# non-color codes
elif substr in self.style_codes:
new_style = True
# hilight codes
if substr in (ANSI_HILITE, ANSI_UNHILITE, ANSI_INV_HILITE, ANSI_INV_BLINK_HILITE):
# set new hilight status
hilight = ANSI_UNHILITE if substr == ANSI_UNHILITE else ANSI_HILITE
# inversion codes
if substr in (ANSI_INVERSE, ANSI_INV_HILITE, ANSI_INV_BLINK_HILITE):
inverse = True
# blink codes
if substr in (ANSI_BLINK, ANSI_BLINK_HILITE, ANSI_INV_BLINK_HILITE) and not blink:
blink = True
current_tag = BlinkTag(current_tag)
# underline
if substr == ANSI_UNDERLINE and not underline:
underline = True
current_tag = UnderlineTag(current_tag)
else:
close_tags = False
color_tag = None
bgcolor_tag = None
# normal text, add text back to list
if new_style:
# prior entry was cleared, which means style change
# get indices for the fg and bg codes
bg_index = self.bglist.index(bg)
try:
color_index = self.colorlist.index(hilight + fg)
except ValueError:
# xterm256 colors don't have the hilight codes
color_index = self.colorlist.index(fg)
if inverse:
# inverse means swap fg and bg indices
bg_class = "bgcolor-{}".format(str(color_index).rjust(3, "0"))
color_class = "color-{}".format(str(bg_index).rjust(3, "0"))
else:
# use fg and bg indices for classes
bg_class = "bgcolor-{}".format(str(bg_index).rjust(3, "0"))
color_class = "color-{}".format(str(color_index).rjust(3, "0"))
# black bg is the default, don't explicitly style
if bg_class != "bgcolor-000":
color_hex = COLOR_INDICE_TO_HEX.get(bg_class)
bgcolor_tag = BGColorTag(None, color_hex=color_hex)
if previous_bg and previous_bg != color_hex:
close_tags = True
else:
previous_bg = color_hex
# light grey text is the default, don't explicitly style
if color_class != "color-007":
color_hex = COLOR_INDICE_TO_HEX.get(color_class)
color_tag = ColorTag(None, color_hex=color_hex)
if previous_fg and previous_fg != color_hex:
close_tags = True
else:
previous_fg = color_hex
new_tag = TextTag(None, substr)
if close_tags:
# Because the order is important, we need to close the tags and reopen those who shouldn't reset.
new_style = False
parts.append(str(root_tag))
root_tag = RootTag()
current_tag = root_tag
if blink:
current_tag = BlinkTag(current_tag)
if underline:
current_tag = UnderlineTag(current_tag)
if bgcolor_tag:
bgcolor_tag.set_parent(current_tag)
current_tag = bgcolor_tag
if color_tag:
color_tag.set_parent(current_tag)
current_tag = color_tag
new_tag.set_parent(current_tag)
current_tag = new_tag
else:
if bgcolor_tag:
bgcolor_tag.set_parent(current_tag)
current_tag = bgcolor_tag
if color_tag:
color_tag.set_parent(current_tag)
current_tag = color_tag
new_tag.set_parent(current_tag)
current_tag = new_tag
any_text = self._get_text_tag(root_tag)
if any_text:
# Only append tags if text was added.
last_part = str(root_tag)
parts.append(last_part)
# recombine back into string
return "".join(parts)
def _get_text_tag(self, root):
child = root.child
while child:
if isinstance(child, TextTag):
return child
else:
child = child.child
return None
[docs] def parse(self, text, strip_ansi=False):
"""
Main access function, converts a text containing ANSI codes
into html statements.
Args:
text (str): Text to process.
strip_ansi (bool, optional):
Returns:
text (str): Parsed text.
"""
# parse everything to ansi first
text = parse_ansi(text, strip_ansi=strip_ansi, xterm256=True, mxp=True)
# convert all ansi to html
result = re.sub(self.re_string, self.sub_text, text)
result = re.sub(self.re_mxplink, self.sub_mxp_links, result)
result = re.sub(self.re_mxpurl, self.sub_mxp_urls, result)
result = self.remove_bells(result)
result = self.format_styles(result)
result = self.remove_backspaces(result)
result = self.convert_urls(result)
return result
BBCODE_PARSER = TextToBBCODEparser()
#
# Access function
#
[docs]def parse_to_bbcode(string, strip_ansi=False, parser=BBCODE_PARSER):
"""
Parses a string, replace ANSI markup with bbcode
"""
return parser.parse(string, strip_ansi=strip_ansi)
