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$ cat > loop.py <<EOF
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> from mercurial import commands
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>
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> def loop(ui, loops, **opts):
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> loops = int(loops)
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> total = None
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> if loops >= 0:
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> total = loops
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> if opts.get('total', None):
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> total = int(opts.get('total'))
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> loops = abs(loops)
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>
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> for i in range(loops):
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> ui.progress('loop', i, 'loop.%d' % i, 'loopnum', total)
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> ui.progress('loop', None, 'loop.done', 'loopnum', total)
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>
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> commands.norepo += " loop"
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>
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> cmdtable = {
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> "loop": (loop, [('', 'total', '', 'override for total')],
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> 'hg loop LOOPS'),
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> }
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> EOF
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|
$ cat > filtercr.py <<EOF
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|
|
> import sys, re
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|
> for line in sys.stdin:
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|
|
> line = re.sub(r'\r+[^\n]', lambda m: '\n' + m.group()[-1:], line)
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|
|
> sys.stdout.write(line)
|
|
|
> print
|
|
|
> EOF
|
|
|
|
|
|
$ echo "[extensions]" >> $HGRCPATH
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|
|
$ echo "progress=" >> $HGRCPATH
|
|
|
$ echo "loop=`pwd`/loop.py" >> $HGRCPATH
|
|
|
$ echo "[progress]" >> $HGRCPATH
|
|
|
$ echo "assume-tty=1" >> $HGRCPATH
|
|
|
|
|
|
test default params, display nothing because of delay
|
|
|
|
|
|
$ hg -y loop 3 2>&1 | python filtercr.py
|
|
|
|
|
|
$ echo "delay=0" >> $HGRCPATH
|
|
|
$ echo "refresh=0" >> $HGRCPATH
|
|
|
|
|
|
test with delay=0, refresh=0
|
|
|
|
|
|
$ hg -y loop 3 2>&1 | python filtercr.py
|
|
|
|
|
|
loop [ ] 0/3
|
|
|
loop [=====================> ] 1/3
|
|
|
loop [============================================> ] 2/3
|
|
|
|
|
|
|
|
|
test refresh is taken in account
|
|
|
|
|
|
$ hg -y --config progress.refresh=100 loop 3 2>&1 | python filtercr.py
|
|
|
|
|
|
|
|
|
test format options 1
|
|
|
|
|
|
$ hg -y --config 'progress.format=number topic item+2' loop 2 2>&1 | python filtercr.py
|
|
|
|
|
|
0/2 loop lo
|
|
|
1/2 loop lo
|
|
|
|
|
|
|
|
|
test format options 2
|
|
|
|
|
|
$ hg -y --config 'progress.format=number item-3 bar' loop 2 2>&1 | python filtercr.py
|
|
|
|
|
|
0/2 p.0 [ ]
|
|
|
1/2 p.1 [=================================> ]
|
|
|
|
|
|
|
|
|
test format options and indeterminate progress
|
|
|
|
|
|
$ hg -y --config 'progress.format=number item bar' loop -- -2 2>&1 | python filtercr.py
|
|
|
|
|
|
0 loop.0 [ <=> ]
|
|
|
1 loop.1 [ <=> ]
|
|
|
|
|
|
|
|
|
make sure things don't fall over if count > total
|
|
|
|
|
|
$ hg -y loop --total 4 6 2>&1 | python filtercr.py
|
|
|
|
|
|
loop [ ] 0/4
|
|
|
loop [================> ] 1/4
|
|
|
loop [=================================> ] 2/4
|
|
|
loop [==================================================> ] 3/4
|
|
|
loop [===================================================================>] 4/4
|
|
|
loop [ <=> ] 5/4
|
|
|
|
|
|
|
|
|
test immediate progress completion
|
|
|
|
|
|
$ hg -y loop 0 2>&1 | python filtercr.py
|
|
|
|
|
|
|
