evolve: make sure user can recover from conflict (issue6053)
we make sure while continuing interrupted evolve it reach to right code
This patch fix the issue6053 which is about falling evolve into unrecoverable
state and this is how it call fall into it:
If after some rewrite operations we reach to a point where resparent for
two content divergent csets is obsolete and we hit a conflict in
relocation, so now if you run `hg evolve --continue` after resolving
the conflict: code execution would check if wdir parent is obsolete
and run solveobswdp() rather than going to continueevolve() part
and there we will hit by a "abort: outstanding uncommitted merge"
And same for `--abort` or `--stop` flags.
Changes in tests reflect the fixed behaviour.
#!/usr/bin/env python
import re
import os
import os.path as op
import sys
INDEX = '''
Mercurial tests
===============
.. toctree::
:maxdepth: 1
'''
ignored_patterns = [
re.compile('^#if'),
re.compile('^#else'),
re.compile('^#endif'),
re.compile('#rest-ignore$'),
]
def rstify(orig, name):
newlines = []
code_block_mode = False
sphinx_directive_mode = False
for line in orig.splitlines():
# Emtpy lines doesn't change output
if not line:
newlines.append(line)
code_block_mode = False
sphinx_directive_mode = False
continue
ignored = False
for pattern in ignored_patterns:
if pattern.search(line):
ignored = True
break
if ignored:
continue
# Sphinx directives mode
if line.startswith(' .. '):
# Insert a empty line to makes sphinx happy
newlines.append("")
# And unindent the directive
line = line[2:]
sphinx_directive_mode = True
# Code mode
codeline = line.startswith(' ')
if codeline and not sphinx_directive_mode:
if code_block_mode is False:
newlines.extend(['::', ''])
code_block_mode = True
newlines.append(line)
return "\n".join(newlines)
def main(base):
if os.path.isdir(base):
one_dir(base)
else:
one_file(base)
def one_dir(base):
index = INDEX
# doc = lambda x: op.join(op.dirname(__file__), 'docs', x)
for fn in sorted(os.listdir(base)):
if not fn.endswith('.t'):
continue
name = os.path.splitext(fn)[0]
content = one_file(op.join(base, fn))
target = op.join(base, name + '.rst')
# with file(doc(name + '.rst'), 'w') as f:
with open(target, 'w') as f:
f.write(content)
index += '\n ' + name
# with file(doc('index.rst'), 'w') as f:
# f.write(index)
def one_file(path):
name = os.path.basename(path)[:-2]
return rstify(open(path).read(), name)
if __name__ == '__main__':
if len(sys.argv) != 2:
print('Please supply a path to tests dir as parameter')
sys.exit()
main(sys.argv[1])