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Warn if increasing headings goes past H6

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Only warn once per entry.
This commit is contained in:
MinchinWeb 2015-04-14 13:45:50 -06:00
parent defd81631b
commit 96cafb3ef2
1 changed files with 9 additions and 1 deletions
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10
jrnl/plugins/markdown_exporter.py
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@ -4,6 +4,8 @@
from __future__ import absolute_import, unicode_literals from __future__ import absolute_import, unicode_literals
from .text_exporter import TextExporter from .text_exporter import TextExporter
import re import re
import sys
import colorama
class MarkdownExporter(TextExporter): class MarkdownExporter(TextExporter):
@ -26,10 +28,13 @@ class MarkdownExporter(TextExporter):
'''Increase heading levels in body text''' '''Increase heading levels in body text'''
newbody = '' newbody = ''
previous_line = '' previous_line = ''
warn_on_heading_level = False
for line in body.splitlines(True): for line in body.splitlines(True):
if re.match(r"#+ ", line): if re.match(r"#+ ", line):
"""ATX style headings""" """ATX style headings"""
newbody = newbody + previous_line + heading + line newbody = newbody + previous_line + heading + line
if re.match(r"#######+ ", heading + line):
warn_on_heading_level = True
line = '' line = ''
elif re.match(r"=+$", line) and not re.match(r"^$", previous_line): elif re.match(r"=+$", line) and not re.match(r"^$", previous_line):
"""Setext style H1""" """Setext style H1"""
@ -42,7 +47,10 @@ class MarkdownExporter(TextExporter):
else: else:
newbody = newbody + previous_line newbody = newbody + previous_line
previous_line = line previous_line = line
newbody = newbody + previous_line newbody = newbody + previous_line # add very last line
if warn_on_heading_level is True:
print("{}WARNING{}: Headings increased past H6 on export - {} {}".format(colorama.Fore.YELLOW, colorama.Style.RESET_ALL, date_str, entry.title), file=sys.stderr)
return "{md} {date} {title} {body} {space}".format( return "{md} {date} {title} {body} {space}".format(
md=heading, md=heading,