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Ran black on text2html file for PEP8 cleanup
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5df72530c6
commit
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1 changed files with 38 additions and 26 deletions
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@ -38,7 +38,7 @@ class TextToHTMLparser(object):
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ANSI_INV_BLINK,
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ANSI_INV_BLINK_HILITE,
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]
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ansi_color_codes = [
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# Foreground colors
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ANSI_BLACK,
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@ -50,8 +50,8 @@ class TextToHTMLparser(object):
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ANSI_CYAN,
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ANSI_WHITE,
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]
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xterm_fg_codes = [ XTERM256_FG.format(i + 16) for i in range(240) ]
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xterm_fg_codes = [XTERM256_FG.format(i + 16) for i in range(240)]
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ansi_bg_codes = [
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# Background colors
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@ -64,14 +64,24 @@ class TextToHTMLparser(object):
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ANSI_BACK_CYAN,
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ANSI_BACK_WHITE,
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]
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xterm_bg_codes = [ XTERM256_BG.format(i + 16) for i in range(240) ]
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re_style = re.compile(r"({})".format('|'.join(style_codes + ansi_color_codes + xterm_fg_codes + ansi_bg_codes + xterm_bg_codes).replace("[",r"\[")))
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colorlist = [ ANSI_UNHILITE + code for code in ansi_color_codes ] + [ ANSI_HILITE + code for code in ansi_color_codes ] + xterm_fg_codes
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xterm_bg_codes = [XTERM256_BG.format(i + 16) for i in range(240)]
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bglist = ansi_bg_codes + [ ANSI_HILITE + code for code in ansi_bg_codes ] + xterm_bg_codes
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re_style = re.compile(
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r"({})".format(
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"|".join(
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style_codes + ansi_color_codes + xterm_fg_codes + ansi_bg_codes + xterm_bg_codes
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).replace("[", r"\[")
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)
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)
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colorlist = (
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[ANSI_UNHILITE + code for code in ansi_color_codes]
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+ [ANSI_HILITE + code for code in ansi_color_codes]
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+ xterm_fg_codes
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)
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bglist = ansi_bg_codes + [ANSI_HILITE + code for code in ansi_bg_codes] + xterm_bg_codes
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re_string = re.compile(
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r"(?P<htmlchars>[<&>])|(?P<tab>[\t]+)|(?P<lineend>\r\n|\r|\n)",
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@ -175,7 +185,7 @@ class TextToHTMLparser(object):
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url=url, text=text
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)
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return val
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def sub_text(self, match):
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"""
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Helper method to be passed to re.sub,
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@ -197,15 +207,15 @@ class TextToHTMLparser(object):
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text = cdict["tab"].replace("\t", " " * (self.tabstop))
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return text
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return None
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def format_styles(self, text):
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"""
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Takes a string with parsed ANSI codes and replaces them with
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HTML spans and CSS classes.
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Args:
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text (str): The string to process.
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Returns:
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text (str): Processed text.
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"""
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@ -221,7 +231,7 @@ class TextToHTMLparser(object):
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fg = ANSI_WHITE
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# default bg is black
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bg = ANSI_BACK_BLACK
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for i, substr in enumerate(str_list):
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# reset all current styling
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if substr == ANSI_NORMAL and not clean:
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@ -258,13 +268,16 @@ class TextToHTMLparser(object):
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if substr in (ANSI_HILITE, ANSI_UNHILITE, ANSI_INV_HILITE, ANSI_INV_BLINK_HILITE):
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# set new hilight status
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hilight = ANSI_UNHILITE if substr == ANSI_UNHILITE else ANSI_HILITE
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# inversion codes
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if substr in (ANSI_INVERSE, ANSI_INV_HILITE, ANSI_INV_BLINK_HILITE):
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inverse = True
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# blink codes
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if substr in (ANSI_BLINK, ANSI_BLINK_HILITE, ANSI_INV_BLINK_HILITE) and "blink" not in classes:
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if (
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substr in (ANSI_BLINK, ANSI_BLINK_HILITE, ANSI_INV_BLINK_HILITE)
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and "blink" not in classes
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):
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classes.append("blink")
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# underline
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@ -273,7 +286,7 @@ class TextToHTMLparser(object):
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else:
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# normal text, add text back to list
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if not str_list[i-1]:
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if not str_list[i - 1]:
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# prior entry was cleared, which means style change
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# get indices for the fg and bg codes
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bg_index = self.bglist.index(bg)
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@ -285,12 +298,12 @@ class TextToHTMLparser(object):
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if inverse:
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# inverse means swap fg and bg indices
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bg_class = "bgcolor-{}".format(str(color_index).rjust(3,"0"))
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color_class = "color-{}".format(str(bg_index).rjust(3,"0"))
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bg_class = "bgcolor-{}".format(str(color_index).rjust(3, "0"))
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color_class = "color-{}".format(str(bg_index).rjust(3, "0"))
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else:
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# use fg and bg indices for classes
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bg_class = "bgcolor-{}".format(str(bg_index).rjust(3,"0"))
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color_class = "color-{}".format(str(color_index).rjust(3,"0"))
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bg_class = "bgcolor-{}".format(str(bg_index).rjust(3, "0"))
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color_class = "color-{}".format(str(color_index).rjust(3, "0"))
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# black bg is the default, don't explicitly style
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if bg_class != "bgcolor-000":
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@ -302,10 +315,10 @@ class TextToHTMLparser(object):
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prefix = '<span class="{}">'.format(" ".join(classes))
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# close any prior span
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if not clean:
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prefix = '</span>' + prefix
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prefix = "</span>" + prefix
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# add span to output
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str_list[i-1] = prefix
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str_list[i - 1] = prefix
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# clean out color classes to easily update next time
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classes = [cls for cls in classes if "color" not in cls]
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# flag as currently being styled
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@ -316,7 +329,6 @@ class TextToHTMLparser(object):
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str_list.append("</span>")
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# recombine back into string
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return "".join(str_list)
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def parse(self, text, strip_ansi=False):
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"""
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