##// END OF EJS Templates
narrow: move .hg/narrowspec to .hg/store/narrowspec (BC)...
narrow: move .hg/narrowspec to .hg/store/narrowspec (BC) The narrowspec is more closely related to the store than to the working copy. For example, if the narrowspec changes, the set of revlogs also needs to change (the working copy may change, but that depends on which commit is checked out). Also, when using the share extension, the narrowspec needs to be shared along with the store. This patch therefore moves the narrowspec into the store/ directory. This is clearly a breaking change, but I haven't bothered trying to fall back to reading the narrowspec from the old location (.hg/), because there are very few users of narrow out there. (We'll add a temporary hack to our Google-internal extension to handle the migration.) Differential Revision: https://phab.mercurial-scm.org/D4099

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document.py
122 lines | 3.9 KiB | text/x-python | PythonLexer
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
""" Pretty-Print an Interface object as structured text (Yum)
This module provides a function, asStructuredText, for rendering an
interface as structured text.
"""
from __future__ import absolute_import
from . import Interface
def asStructuredText(I, munge=0, rst=False):
""" Output structured text format. Note, this will whack any existing
'structured' format of the text.
If `rst=True`, then the output will quote all code as inline literals in
accordance with 'reStructuredText' markup principles.
"""
if rst:
inline_literal = lambda s: "``%s``" % (s,)
else:
inline_literal = lambda s: s
r = [inline_literal(I.getName())]
outp = r.append
level = 1
if I.getDoc():
outp(_justify_and_indent(_trim_doc_string(I.getDoc()), level))
bases = [base
for base in I.__bases__
if base is not Interface
]
if bases:
outp(_justify_and_indent("This interface extends:", level, munge))
level += 1
for b in bases:
item = "o %s" % inline_literal(b.getName())
outp(_justify_and_indent(_trim_doc_string(item), level, munge))
level -= 1
namesAndDescriptions = sorted(I.namesAndDescriptions())
outp(_justify_and_indent("Attributes:", level, munge))
level += 1
for name, desc in namesAndDescriptions:
if not hasattr(desc, 'getSignatureString'): # ugh...
item = "%s -- %s" % (inline_literal(desc.getName()),
desc.getDoc() or 'no documentation')
outp(_justify_and_indent(_trim_doc_string(item), level, munge))
level -= 1
outp(_justify_and_indent("Methods:", level, munge))
level += 1
for name, desc in namesAndDescriptions:
if hasattr(desc, 'getSignatureString'): # ugh...
_call = "%s%s" % (desc.getName(), desc.getSignatureString())
item = "%s -- %s" % (inline_literal(_call),
desc.getDoc() or 'no documentation')
outp(_justify_and_indent(_trim_doc_string(item), level, munge))
return "\n\n".join(r) + "\n\n"
def asReStructuredText(I, munge=0):
""" Output reStructuredText format. Note, this will whack any existing
'structured' format of the text."""
return asStructuredText(I, munge=munge, rst=True)
def _trim_doc_string(text):
""" Trims a doc string to make it format
correctly with structured text. """
lines = text.replace('\r\n', '\n').split('\n')
nlines = [lines.pop(0)]
if lines:
min_indent = min([len(line) - len(line.lstrip())
for line in lines])
for line in lines:
nlines.append(line[min_indent:])
return '\n'.join(nlines)
def _justify_and_indent(text, level, munge=0, width=72):
""" indent and justify text, rejustify (munge) if specified """
indent = " " * level
if munge:
lines = []
line = indent
text = text.split()
for word in text:
line = ' '.join([line, word])
if len(line) > width:
lines.append(line)
line = indent
else:
lines.append(line)
return '\n'.join(lines)
else:
return indent + \
text.strip().replace("\r\n", "\n") .replace("\n", "\n" + indent)