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95 lines
3.2 KiB
Python
95 lines
3.2 KiB
Python
# Copyright (c) 2015-2016 Claudiu Popa <pcmanticore@gmail.com>
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# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
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"""Text formatting drivers for ureports"""
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from __future__ import print_function
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from pylint.reporters.ureports import BaseWriter
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TITLE_UNDERLINES = [u'', u'=', u'-', u'`', u'.', u'~', u'^']
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BULLETS = [u'*', u'-']
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class TextWriter(BaseWriter):
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"""format layouts as text
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(ReStructured inspiration but not totally handled yet)
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"""
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def begin_format(self):
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super(TextWriter, self).begin_format()
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self.list_level = 0
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def visit_section(self, layout):
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"""display a section as text
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"""
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self.section += 1
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self.writeln()
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self.format_children(layout)
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self.section -= 1
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self.writeln()
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def visit_evaluationsection(self, layout):
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"""Display an evaluation section as a text."""
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self.section += 1
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self.format_children(layout)
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self.section -= 1
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self.writeln()
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def visit_title(self, layout):
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title = u''.join(list(self.compute_content(layout)))
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self.writeln(title)
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try:
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self.writeln(TITLE_UNDERLINES[self.section] * len(title))
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except IndexError:
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print("FIXME TITLE TOO DEEP. TURNING TITLE INTO TEXT")
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def visit_paragraph(self, layout):
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"""enter a paragraph"""
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self.format_children(layout)
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self.writeln()
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def visit_table(self, layout):
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"""display a table as text"""
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table_content = self.get_table_content(layout)
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# get columns width
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cols_width = [0]*len(table_content[0])
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for row in table_content:
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for index, col in enumerate(row):
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cols_width[index] = max(cols_width[index], len(col))
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self.default_table(layout, table_content, cols_width)
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self.writeln()
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def default_table(self, layout, table_content, cols_width):
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"""format a table"""
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cols_width = [size+1 for size in cols_width]
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format_strings = u' '.join([u'%%-%ss'] * len(cols_width))
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format_strings = format_strings % tuple(cols_width)
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format_strings = format_strings.split(u' ')
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table_linesep = u'\n+' + u'+'.join([u'-'*w for w in cols_width]) + u'+\n'
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headsep = u'\n+' + u'+'.join([u'='*w for w in cols_width]) + u'+\n'
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# FIXME: layout.cheaders
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self.write(table_linesep)
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for index, line in enumerate(table_content):
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self.write(u'|')
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for line_index, at_index in enumerate(line):
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self.write(format_strings[line_index] % at_index)
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self.write(u'|')
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if index == 0 and layout.rheaders:
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self.write(headsep)
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else:
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self.write(table_linesep)
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def visit_verbatimtext(self, layout):
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"""display a verbatim layout as text (so difficult ;)
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"""
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self.writeln(u'::\n')
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for line in layout.data.splitlines():
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self.writeln(u' ' + line)
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self.writeln()
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def visit_text(self, layout):
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"""add some text"""
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self.write(u'%s' % layout.data)
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