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* [newlib-cygwin] makedocbook: Adjust inline whitespace to fix flake8 warnings
@ 2022-11-12 14:12 Jon TURNEY
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From: Jon TURNEY @ 2022-11-12 14:12 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=999925b253882ff4c3c47c9a4b91c5cb0d39e84d
commit 999925b253882ff4c3c47c9a4b91c5cb0d39e84d
Author: Jon Turney <jon.turney@dronecode.org.uk>
Date: Tue Nov 1 11:35:51 2022 +0000
makedocbook: Adjust inline whitespace to fix flake8 warnings
Diff:
---
newlib/doc/chapter-texi2docbook.py | 22 +++----
newlib/doc/makedocbook.py | 115 ++++++++++++++++++-------------------
2 files changed, 68 insertions(+), 69 deletions(-)
diff --git a/newlib/doc/chapter-texi2docbook.py b/newlib/doc/chapter-texi2docbook.py
index 70ab3c04f..e9904ad00 100755
--- a/newlib/doc/chapter-texi2docbook.py
+++ b/newlib/doc/chapter-texi2docbook.py
@@ -16,8 +16,8 @@ def main():
first_node = True
prev_sect = False
- print ('<?xml version="1.0" encoding="UTF-8"?>')
- print ('<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">')
+ print('<?xml version="1.0" encoding="UTF-8"?>')
+ print('<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">')
for l in sys.stdin.readlines():
l = l.rstrip()
@@ -29,27 +29,27 @@ def main():
l = l.replace("@node", "", 1)
l = l.strip()
if first_node:
- print ('<chapter id="%s_chapter" xmlns:xi="http://www.w3.org/2001/XInclude">' % l.lower().replace(' ', '_'))
+ print('<chapter id="%s_chapter" xmlns:xi="http://www.w3.org/2001/XInclude">' % l.lower().replace(' ', '_'))
first_node = False
else:
if prev_sect:
- print ('</section>')
- print ('<section id="%s">' % l)
+ print('</section>')
+ print('<section id="%s">' % l)
prev_sect = True
elif l.startswith("@chapter "):
l = l.replace("@chapter ", "", 1)
- print ('<title>%s</title>' % l)
+ print('<title>%s</title>' % l)
elif l.startswith("@section "):
l = l.replace("@section ", "", 1)
- print ('<title>%s</title>' % l)
+ print('<title>%s</title>' % l)
elif l.startswith("@include "):
l = l.replace("@include ", "", 1)
l = l.replace(".def", ".xml", 1)
- print ('<xi:include href="%s"/>' % l.strip())
+ print('<xi:include href="%s"/>' % l.strip())
if prev_sect:
- print ('</section>')
- print ('</chapter>')
+ print('</section>')
+ print('</chapter>')
-if __name__ == "__main__" :
+if __name__ == "__main__":
main()
diff --git a/newlib/doc/makedocbook.py b/newlib/doc/makedocbook.py
index 8a3c31ca6..4de20ef92 100755
--- a/newlib/doc/makedocbook.py
+++ b/newlib/doc/makedocbook.py
@@ -31,11 +31,11 @@ import lxml.etree
import ply.lex as lex
import ply.yacc as yacc
-rootelement = None # root element of the XML tree
-refentry = None # the current refentry
+rootelement = None # root element of the XML tree
+refentry = None # the current refentry
verbose = 0
-def dump(s, stage, threshold = 1):
+def dump(s, stage, threshold=1):
if verbose > threshold:
print('*' * 40, file=sys.stderr)
print(stage, file=sys.stderr)
@@ -49,7 +49,7 @@ def dump(s, stage, threshold = 1):
def skip_whitespace_and_stars(i, src):
- while i < len(src) and (src[i].isspace() or (src[i] == '*' and src[i+1] != '/')):
+ while i < len(src) and (src[i].isspace() or (src[i] == '*' and src[i + 1] != '/')):
i += 1
return i
@@ -62,7 +62,7 @@ def comment_contents_generator(src):
i = 0
while i < len(src) - 2:
- if src[i] == '\n' and src[i+1] == '/' and src[i+2] == '*':
+ if src[i] == '\n' and src[i + 1] == '/' and src[i + 2] == '*':
i = i + 3
i = skip_whitespace_and_stars(i, src)
@@ -82,7 +82,7 @@ def comment_contents_generator(src):
i = skip_whitespace_and_stars(i, src)
- elif src[i] == '*' and src[i+1] == '/':
+ elif src[i] == '*' and src[i + 1] == '/':
i = i + 2
# If we have just output \n\n, this adds another blank line.
# This is the only way a double blank line can occur.
@@ -177,10 +177,10 @@ def function(c, l):
spliton = ';'
o = ''
for i in l.splitlines():
- if separator in i:
- o += i + ';'
- else:
- o += i
+ if separator in i:
+ o += i + ';'
+ else:
+ o += i
l = o[:-1]
else:
spliton = '\n'
@@ -265,7 +265,7 @@ def index(c, l):
primary.text = l
# to validate, it seems we need to maintain refentry elements in a certain order
- refentry[:] = sorted(refentry, key = lambda x: x.tag if isinstance(x.tag, str) else '')
+ refentry[:] = sorted(refentry, key=lambda x: x.tag if isinstance(x.tag, str) else '')
# adds another alternate refname
refnamediv = refentry.find('refnamediv')
@@ -281,7 +281,7 @@ def index(c, l):
print('duplicate refname %s discarded' % l, file=sys.stderr)
# to validate, it seems we need to maintain refnamediv elements in a certain order
- refnamediv[:] = sorted(refnamediv, key = lambda x: x.tag)
+ refnamediv[:] = sorted(refnamediv, key=lambda x: x.tag)
# SYNOPSIS aka ANSI_SYNOPSIS
@@ -378,14 +378,13 @@ def synopsis_for_prototype(funcsynopsis, s):
# sscanf, have very complex layout using nested tables and itemized lists, which
# it is best to parse in order to transform correctly.
#
-
def refsect(t, s):
refsect = lxml.etree.SubElement(refentry, 'refsect1')
title = lxml.etree.SubElement(refsect, 'title')
title.text = t.title()
if verbose:
- print('%s has %d paragraphs' % (t, len(s.split('\n\n'))) , file=sys.stderr)
+ print('%s has %d paragraphs' % (t, len(s.split('\n\n'))), file=sys.stderr)
if verbose > 1:
dump(s, 'before lexing')
@@ -422,25 +421,25 @@ def discarded(c, t):
return
command_dispatch_dict = {
- 'FUNCTION' : function,
- 'TYPEDEF' : function, # TYPEDEF is not currently used, but described in doc.str
- 'INDEX' : index,
- 'TRAD_SYNOPSIS' : discarded, # K&R-style synopsis, obsolete and discarded
- 'ANSI_SYNOPSIS' : synopsis,
- 'SYNOPSIS' : synopsis,
- 'DESCRIPTION' : refsect,
- 'RETURNS' : refsect,
- 'ERRORS' : refsect,
- 'PORTABILITY' : refsect,
- 'BUGS' : refsect,
- 'WARNINGS' : refsect,
- 'SEEALSO' : seealso,
- 'NOTES' : refsect, # NOTES is not described in doc.str, so is currently discarded by makedoc, but that doesn't seem right
- 'QUICKREF' : discarded, # The intent of QUICKREF and MATHREF is not obvious, but they don't generate any output currently
- 'MATHREF' : discarded,
- 'START' : discarded, # a START command is inserted to contain the text before the first command
- 'END' : discarded, # an END command is inserted merely to terminate the text for the last command in a comment block
- 'NEWPAGE' : newpage,
+ 'FUNCTION': function,
+ 'TYPEDEF': function, # TYPEDEF is not currently used, but described in doc.str
+ 'INDEX': index,
+ 'TRAD_SYNOPSIS': discarded, # K&R-style synopsis, obsolete and discarded
+ 'ANSI_SYNOPSIS': synopsis,
+ 'SYNOPSIS': synopsis,
+ 'DESCRIPTION': refsect,
+ 'RETURNS': refsect,
+ 'ERRORS': refsect,
+ 'PORTABILITY': refsect,
+ 'BUGS': refsect,
+ 'WARNINGS': refsect,
+ 'SEEALSO': seealso,
+ 'NOTES': refsect, # NOTES is not described in doc.str, so is currently discarded by makedoc, but that doesn't seem right
+ 'QUICKREF': discarded, # The intent of QUICKREF and MATHREF is not obvious, but they don't generate any output currently
+ 'MATHREF': discarded,
+ 'START': discarded, # a START command is inserted to contain the text before the first command
+ 'END': discarded, # an END command is inserted merely to terminate the text for the last command in a comment block
+ 'NEWPAGE': newpage,
}
#
@@ -455,17 +454,17 @@ def line_markup_convert(p):
s = s.replace('@@', '@')
# escape characters not allowed in XML
- s = s.replace('&','&')
- s = s.replace('<','<')
- s = s.replace('>','>')
+ s = s.replace('&', '&')
+ s = s.replace('<', '<')
+ s = s.replace('>', '>')
# convert <<somecode>> to <code>somecode</code> and <[var]> to
# <varname>var</varname>
# also handle nested << <[ ]> >> correctly
- s = s.replace('<<','<code>')
- s = s.replace('<[','<varname>')
- s = s.replace(']>','</varname>')
- s = s.replace('>>','</code>')
+ s = s.replace('<<', '<code>')
+ s = s.replace('<[', '<varname>')
+ s = s.replace(']>', '</varname>')
+ s = s.replace('>>', '</code>')
# also convert some simple texinfo markup
# convert @emph{foo} to <emphasis>foo</emphasis>
@@ -493,18 +492,18 @@ def line_markup_convert(p):
#
texinfo_commands = {
- 'ifnottex' : 'IFNOTTEX',
- 'end ifnottex' : 'ENDIFNOTTEX',
- 'tex' : 'IFTEX',
- 'end tex' : 'ENDIFTEX',
- 'comment' : 'COMMENT',
- 'c ' : 'COMMENT',
- 'multitable' : 'MULTICOLUMNTABLE',
- 'end multitable' : 'ENDMULTICOLUMNTABLE',
- 'headitem' : 'MCT_HEADITEM',
- 'tab' : 'MCT_COLUMN_SEPARATOR',
- 'item' : 'MCT_ITEM',
- }
+ 'ifnottex': 'IFNOTTEX',
+ 'end ifnottex': 'ENDIFNOTTEX',
+ 'tex': 'IFTEX',
+ 'end tex': 'ENDIFTEX',
+ 'comment': 'COMMENT',
+ 'c ': 'COMMENT',
+ 'multitable': 'MULTICOLUMNTABLE',
+ 'end multitable': 'ENDMULTICOLUMNTABLE',
+ 'headitem': 'MCT_HEADITEM',
+ 'tab': 'MCT_COLUMN_SEPARATOR',
+ 'item': 'MCT_ITEM',
+}
# token names
tokens = [
@@ -575,9 +574,9 @@ def t_BLANKLINE(t):
return t
def t_eof(t):
- if hasattr(t.lexer,'at_eof'):
+ if hasattr(t.lexer, 'at_eof'):
# remove eof flag ready for lexing next input
- delattr(t.lexer,'at_eof')
+ delattr(t.lexer, 'at_eof')
t.lexer.lineno = 0
return None
@@ -787,9 +786,10 @@ def p_multitable(p):
colspec = '\n'.join(['<colspec colwidth="%s*"/>' % (c) for c in colfrac])
header = '<thead>' + p[2] + '</thead>\n'
body = '<tbody>' + p[3] + '</tbody>\n'
- p[0] = '<informaltable><tgroup cols="' + str(len(colfrac)) +'">' + colspec + header + body + '</tgroup></informaltable>'
+ p[0] = '<informaltable><tgroup cols="' + str(len(colfrac)) + '">' + colspec + header + body + '</tgroup></informaltable>'
parser_verbose(p)
+
def p_error(t):
sys.exit('parse error at line %d, token %s, next token %s' % (t.lineno, t, parser.token()))
@@ -831,10 +831,9 @@ def main(file):
#
#
#
-
-if __name__ == '__main__' :
+if __name__ == '__main__':
options = OptionParser()
- options.add_option('-v', '--verbose', action='count', dest = 'verbose', default = 0)
+ options.add_option('-v', '--verbose', action='count', dest='verbose', default=0)
(opts, args) = options.parse_args()
verbose = opts.verbose
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