comparison hglib/util.py @ 142:fe74d5599539

hglib: wrap all application string literals in util.b() (issue4520)

Conversion also included changing use of string interpolation to
string concatenation as bytes interpolation does not exist in Python
3. Indexing related to bytes was also changed to length-1 bytes
through slicing as Python 3 returns an int in this instance.

Tests have not been switched to using util.b() so that the change to
application code can be independently verified as not being broken.

141:ea80bd2775f6

    for line in cs:
        n -= 1
        if n == 0:
            return cs.read()
    return ''

def skiplines(s, prefix):
    """
    Skip lines starting with prefix in s

    for line in cs:
        if not line.startswith(prefix):
            return line + cs.read()

    return ''

def cmdbuilder(name, *args, **kwargs):
    """
    A helper for building the command arguments

    cmd = [name]
    for arg, val in kwargs.items():
        if val is None:
            continue

        arg = arg.replace('_', '-')
        if arg != '-':
            if len(arg) == 1:
                arg = '-' + arg
            else:
                arg = '--' + arg
        if isinstance(val, bool):
            if val:
                cmd.append(arg)
        elif isinstance(val, list):
            for v in val:

142:fe74d5599539

    for line in cs:
        n -= 1
        if n == 0:
            return cs.read()
    return b('')

def skiplines(s, prefix):
    """
    Skip lines starting with prefix in s

    for line in cs:
        if not line.startswith(prefix):
            return line + cs.read()

    return b('')

def cmdbuilder(name, *args, **kwargs):
    """
    A helper for building the command arguments

    cmd = [name]
    for arg, val in kwargs.items():
        if val is None:
            continue

        arg = arg.replace(b('_'), b('-'))
        if arg != b('-'):
            if len(arg) == 1:
                arg = b('-') + arg
            else:
                arg = b('--') + arg
        if isinstance(val, bool):
            if val:
                cmd.append(arg)
        elif isinstance(val, list):
            for v in val: