Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/fancyopts.py @ 2075:343aeefb553b
Make the appendfile class inline-data index friendly
The appendfile class needs a few changes to make it work with interleaved
index files. It needs to support the tell() method, opening in a+ mode,
and it needs to delay the checkinlinesize call until after the
append file is written.
Given that open(file, "a+") doesn't always seek to the end of the file,
this adds seek operations to appendfile that understand whence args
author | mason@suse.com |
---|---|
date | Tue, 04 Apr 2006 16:38:43 -0400 |
parents | bf4e7ef08741 |
children | eb0b4a2d70a9 |
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import getopt def fancyopts(args, options, state): long = [] short = '' map = {} dt = {} for s, l, d, c in options: pl = l.replace('-', '_') map['-'+s] = map['--'+l] = pl state[pl] = d dt[pl] = type(d) if not d is None and not callable(d): if s: s += ':' if l: l += '=' if s: short = short + s if l: long.append(l) opts, args = getopt.getopt(args, short, long) for opt, arg in opts: if dt[map[opt]] is type(fancyopts): state[map[opt]](state,map[opt],arg) elif dt[map[opt]] is type(1): state[map[opt]] = int(arg) elif dt[map[opt]] is type(''): state[map[opt]] = arg elif dt[map[opt]] is type([]): state[map[opt]].append(arg) elif dt[map[opt]] is type(None): state[map[opt]] = 1 return args