evolve: lock the working copy early in next and prev (issue5244)
Both next and prev depend on a consistent working copy, but were waiting to
take the lock until they were ready to alter the working copy.
Take the lock before reading the working copy state, and do not release it
until we're definitely not going to change the working copy.
#!/usr/bin/env python
import os, os.path as op, re, sys
# line starts with two chars one of which is not a space (and both are not
# newlines obviously) and ends with one or more newlines followed by two spaces
# on a next line (indented text)
CODEBLOCK = re.compile(r'()\n(([^ \n][^\n]|[^\n][^ \n])[^\n]*)\n+ ')
INDEX = '''
Mercurial tests
===============
.. toctree::
:maxdepth: 1
'''
def rstify(orig, name):
header = '%s\n%s\n\n' % (name, '=' * len(name))
content = header + orig
content = CODEBLOCK.sub(r'\n\1\n\n::\n\n ', content)
return content
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 file(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(file(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])