mercurial/fancyopts.py
author mpm@selenic.com
Tue, 16 Aug 2005 14:53:47 -0800
changeset 917 7f3f55903496
parent 667 31a9aa890016
child 959 0aaeee519c66
child 981 4f81068ed8cd
permissions -rw-r--r--
Fix hg clone race with writer Most read operations in hg don't need locks because we order reads and writes for consistency. Clone is an exception to this as we're copying entire file histories and could end up with more file history copied than we have commits. For now, make clone take a lock on the source repo. Non-hardlinked clone should eventually be changed to use lockless pull.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
667
31a9aa890016 A number of minor fixes to problems that pychecker found.
mark.williamson@cl.cam.ac.uk
parents: 608
diff changeset
     1
import getopt
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     2
596
9a8daeff0ffa A bunch of parsing/help updates
mpm@selenic.com
parents: 560
diff changeset
     3
def fancyopts(args, options, state):
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     4
    long=[]
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     5
    short=''
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     6
    map={}
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     7
    dt={}
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     8
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
     9
    for s, l, d, c in options:
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    10
        map['-'+s] = map['--'+l]=l
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    11
        state[l] = d
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    12
        dt[l] = type(d)
515
03f27b1381f9 Whitespace cleanups
mpm@selenic.com
parents: 293
diff changeset
    13
        if not d is None and not callable(d): s, l=s+':', l+'='
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    14
        if s: short = short + s
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    15
        if l: long.append(l)
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    16
293
11d64332a1cb hg help improvements
mpm@selenic.com
parents: 209
diff changeset
    17
    opts, args = getopt.getopt(args, short, long)
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    18
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    19
    for opt, arg in opts:
293
11d64332a1cb hg help improvements
mpm@selenic.com
parents: 209
diff changeset
    20
        if dt[map[opt]] is type(fancyopts): state[map[opt]](state,map[opt],arg)
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    21
        elif dt[map[opt]] is type(1): state[map[opt]] = int(arg)
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    22
        elif dt[map[opt]] is type(''): state[map[opt]] = arg
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    23
        elif dt[map[opt]] is type([]): state[map[opt]].append(arg)
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    24
        elif dt[map[opt]] is type(None): state[map[opt]] = 1
209
63af1db35611 Beginning of new command parsing interface
mpm@selenic.com
parents: 164
diff changeset
    25
0
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    26
    return args
9117c6561b0b Add back links from file revisions to changeset revisions
mpm@selenic.com
parents:
diff changeset
    27