upstream/mercurial-mirror Commit - r27996:4301b991

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#require pygments serve

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#require pygments serve

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$ cat <<EOF >> $HGRCPATH

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$ cat <<EOF >> $HGRCPATH

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> [extensions]

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> [extensions]

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> highlight =

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> highlight =

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> [web]

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> [web]

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> pygments_style = friendly

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> pygments_style = friendly

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> highlightfiles = **.py and size('<100KB')

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> highlightfiles = **.py and size('<100KB')

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> EOF

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> EOF

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$ hg init test

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$ hg init test

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$ cd test

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$ cd test

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$ filterhtml () {

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> sed -e "s/class=\"k\"/class=\"kn\"/g" \

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> -e "s/class=\"mf\"/class=\"mi\"/g"

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> }

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create random Python file to exercise Pygments

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create random Python file to exercise Pygments

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$ cat <<EOF > primes.py

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$ cat <<EOF > primes.py

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> #!/usr/bin/env python

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> #!/usr/bin/env python

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>

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>

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> """Fun with generators. Corresponding Haskell implementation:

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> """Fun with generators. Corresponding Haskell implementation:

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>

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>

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> primes = 2 : sieve [3, 5..]

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> primes = 2 : sieve [3, 5..]

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> where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]

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> where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]

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> """

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> """

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>

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>

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> from itertools import dropwhile, ifilter, islice, count, chain

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> from itertools import dropwhile, ifilter, islice, count, chain

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>

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>

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> def primes():

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> def primes():

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> """Generate all primes."""

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> """Generate all primes."""

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> def sieve(ns):

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> def sieve(ns):

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> p = ns.next()

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> p = ns.next()

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> # It is important to yield *here* in order to stop the

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> # It is important to yield *here* in order to stop the

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> # infinite recursion.

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> # infinite recursion.

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> yield p

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> yield p

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> ns = ifilter(lambda n: n % p != 0, ns)

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> ns = ifilter(lambda n: n % p != 0, ns)

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> for n in sieve(ns):

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> for n in sieve(ns):

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> yield n

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> yield n

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>

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>

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> odds = ifilter(lambda i: i % 2 == 1, count())

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> odds = ifilter(lambda i: i % 2 == 1, count())

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> return chain([2], sieve(dropwhile(lambda n: n < 3, odds)))

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> return chain([2], sieve(dropwhile(lambda n: n < 3, odds)))

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>

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>

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> if __name__ == "__main__":

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> if __name__ == "__main__":

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> import sys

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> import sys

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> try:

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> try:

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> n = int(sys.argv[1])

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> n = int(sys.argv[1])

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> except (ValueError, IndexError):

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> except (ValueError, IndexError):

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> n = 10

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> n = 10

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> p = primes()

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> p = primes()

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> print "The first %d primes: %s" % (n, list(islice(p, n)))

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> print "The first %d primes: %s" % (n, list(islice(p, n)))

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> EOF

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> EOF

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$ echo >> primes.py # to test html markup with an empty line just before EOF

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$ echo >> primes.py # to test html markup with an empty line just before EOF

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$ hg ci -Ama

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$ hg ci -Ama

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adding primes.py

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adding primes.py

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hg serve

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hg serve

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$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log

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$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log

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$ cat hg.pid >> $DAEMON_PIDS

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$ cat hg.pid >> $DAEMON_PIDS

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hgweb filerevision, html

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hgweb filerevision, html

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$ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py') \

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$ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py') | filterhtml

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> | sed "s/class=\"k\"/class=\"kn\"/g" | sed "s/class=\"mf\"/class=\"mi\"/g"

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200 Script output follows

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200 Script output follows

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

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<head>

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<head>

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<title>test: 06824edf55d0 primes.py</title>

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<title>test: 06824edf55d0 primes.py</title>

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</head>

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</head>

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<body>

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</div>

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<li><a href="/file/tip/">browse</a></li>

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</ul>

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<ul>

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<li><a href="/file/tip/primes.py">latest</a></li>

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<li><a href="/file/tip/primes.py">latest</a></li>

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<li><a href="/comparison/tip/primes.py">comparison</a></li>

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<li><a href="/comparison/tip/primes.py">comparison</a></li>

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<li><a href="/annotate/tip/primes.py">annotate</a></li>

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<li><a href="/annotate/tip/primes.py">annotate</a></li>

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<h2 class="breadcrumb"><a href="/">Mercurial</a> </h2>

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<h3>

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<h3>

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view primes.py @ 0:<a href="/rev/06824edf55d0">06824edf55d0</a>

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view primes.py @ 0:<a href="/rev/06824edf55d0">06824edf55d0</a>

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tip

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tip

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</h3>

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</h3>

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<div id="hint">Find changesets by keywords (author, files, the commit message), revision

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<div id="hint">Find changesets by keywords (author, files, the commit message), revision

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number or hash, or <a href="/help/revsets">revset expression</a>.</div>

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number or hash, or <a href="/help/revsets">revset expression</a>.</div>

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</form>

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<div class="sourcefirst"> line source</div>

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<div class="sourcefirst"> line source</div>

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#!/usr/bin/env python<a href="#l1"></a>

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#!/usr/bin/env python<a href="#l1"></a>

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"""Fun with generators. Corresponding Haskell implementation:<a href="#l3"></a>

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"""Fun with generators. Corresponding Haskell implementation:<a href="#l3"></a>

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primes = 2 : sieve [3, 5..]<a href="#l5"></a>

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primes = 2 : sieve [3, 5..]<a href="#l5"></a>

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where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]<a href="#l6"></a>

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where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]<a href="#l6"></a>

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"""<a href="#l7"></a>

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"""<a href="#l7"></a>

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from itertools import dropwhile, ifilter, islice, count, chain<a href="#l9"></a>

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from itertools import dropwhile, ifilter, islice, count, chain<a href="#l9"></a>

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def primes():<a href="#l11"></a>

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def primes():<a href="#l11"></a>

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"""Generate all primes."""<a href="#l12"></a>

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"""Generate all primes."""<a href="#l12"></a>

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def sieve(ns):<a href="#l13"></a>

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def sieve(ns):<a href="#l13"></a>

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p = ns.next()<a href="#l14"></a>

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p = ns.next()<a href="#l14"></a>

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# It is important to yield *here* in order to stop the<a href="#l15"></a>

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# It is important to yield *here* in order to stop the<a href="#l15"></a>

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# infinite recursion.<a href="#l16"></a>

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# infinite recursion.<a href="#l16"></a>

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yield p<a href="#l17"></a>

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yield p<a href="#l17"></a>

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ns = ifilter(lambda n: n % p != 0, ns)<a href="#l18"></a>

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ns = ifilter(lambda n: n % p != 0, ns)<a href="#l18"></a>

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for n in sieve(ns):<a href="#l19"></a>

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for n in sieve(ns):<a href="#l19"></a>

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yield n<a href="#l20"></a>

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yield n<a href="#l20"></a>

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odds = ifilter(lambda i: i % 2 == 1, count())<a href="#l22"></a>

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odds = ifilter(lambda i: i % 2 == 1, count())<a href="#l22"></a>

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return chain([2], sieve(dropwhile(lambda n: n < 3, odds)))<a href="#l23"></a>

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return chain([2], sieve(dropwhile(lambda n: n < 3, odds)))<a href="#l23"></a>

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if __name__ == "__main__":<a href="#l25"></a>

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if __name__ == "__main__":<a href="#l25"></a>

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import sys<a href="#l26"></a>

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import sys<a href="#l26"></a>

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try:<a href="#l27"></a>

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try:<a href="#l27"></a>

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n = int(sys.argv[1])<a href="#l28"></a>

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n = int(sys.argv[1])<a href="#l28"></a>

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except (ValueError, IndexError):<a href="#l29"></a>

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except (ValueError, IndexError):<a href="#l29"></a>

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n = 10<a href="#l30"></a>

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n = 10<a href="#l30"></a>

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p = primes()<a href="#l31"></a>

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p = primes()<a href="#l31"></a>

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print "The first %d primes: %s" % (n, list(islice(p, n)))<a href="#l32"></a>

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print "The first %d primes: %s" % (n, list(islice(p, n)))<a href="#l32"></a>

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</div>

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</div>

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</div>

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</div>

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</div>

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</div>

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</body>

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</body>

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</html>

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</html>

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hgweb fileannotate, html

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hgweb fileannotate, html

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$ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py') \

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$ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py') | filterhtml

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> | sed "s/class=\"k\"/class=\"kn\"/g" | sed "s/class=\"mf\"/class=\"mi\"/g"

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200 Script output follows

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200 Script output follows

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

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<head>

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<head>

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<title>test: primes.py annotate</title>

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<title>test: primes.py annotate</title>

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<li><a href="/graph/tip">graph</a></li>

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<li><a href="/graph/tip">graph</a></li>

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<li><a href="/bookmarks">bookmarks</a></li>

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<li><a href="/bookmarks">bookmarks</a></li>

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<li><a href="/branches">branches</a></li>

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<li><a href="/branches">branches</a></li>

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</ul>

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<ul>

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<ul>

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<li><a href="/rev/tip">changeset</a></li>

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<li><a href="/rev/tip">changeset</a></li>

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<li><a href="/file/tip/">browse</a></li>

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<li><a href="/file/tip/">browse</a></li>

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</ul>

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</ul>

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<ul>

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<ul>

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<li><a href="/file/tip/primes.py">latest</a></li>

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<li><a href="/file/tip/primes.py">latest</a></li>

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<li><a href="/comparison/tip/primes.py">comparison</a></li>

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<li><a href="/comparison/tip/primes.py">comparison</a></li>

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<li class="active">annotate</li>

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annotate primes.py @ 0:<a href="/rev/06824edf55d0">06824edf55d0</a>

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annotate primes.py @ 0:<a href="/rev/06824edf55d0">06824edf55d0</a>

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tip

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tip

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<div id="hint">Find changesets by keywords (author, files, the commit message), revision

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<div id="hint">Find changesets by keywords (author, files, the commit message), revision

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number or hash, or <a href="/help/revsets">revset expression</a>.</div>

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number or hash, or <a href="/help/revsets">revset expression</a>.</div>

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<a href="/annotate/06824edf55d0/primes.py#l1"

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<a href="/annotate/06824edf55d0/primes.py#l1"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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</td>

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</td>

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<td class="source"><a href="#l1"> 1</a> #!/usr/bin/env python</td>

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<td class="source"><a href="#l1"> 1</a> #!/usr/bin/env python</td>

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<a href="/annotate/06824edf55d0/primes.py#l2"

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<a href="/annotate/06824edf55d0/primes.py#l2"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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</td>

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<a href="/annotate/06824edf55d0/primes.py#l3"

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<a href="/annotate/06824edf55d0/primes.py#l3"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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</td>

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</td>

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<td class="source"><a href="#l3"> 3</a> """Fun with generators. Corresponding Haskell implementation:</td>

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<td class="source"><a href="#l3"> 3</a> """Fun with generators. Corresponding Haskell implementation:</td>

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<a href="/annotate/06824edf55d0/primes.py#l4"

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<a href="/annotate/06824edf55d0/primes.py#l4"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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</td>

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<a href="/annotate/06824edf55d0/primes.py#l5"

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<a href="/annotate/06824edf55d0/primes.py#l5"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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</td>

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</td>

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<td class="source"><a href="#l5"> 5</a> primes = 2 : sieve [3, 5..]</td>

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<td class="source"><a href="#l5"> 5</a> primes = 2 : sieve [3, 5..]</td>

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<a href="/annotate/06824edf55d0/primes.py#l6"

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<a href="/annotate/06824edf55d0/primes.py#l6"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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</td>

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</td>

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<td class="source"><a href="#l6"> 6</a> where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]</td>

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<td class="source"><a href="#l6"> 6</a> where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]</td>

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<a href="/annotate/06824edf55d0/primes.py#l7"

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<a href="/annotate/06824edf55d0/primes.py#l7"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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</td>

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<a href="/annotate/06824edf55d0/primes.py#l8"

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<a href="/annotate/06824edf55d0/primes.py#l8"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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<a href="/annotate/06824edf55d0/primes.py#l9"

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<a href="/annotate/06824edf55d0/primes.py#l9"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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</td>

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</td>

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<td class="source"><a href="#l9"> 9</a> from itertools import dropwhile, ifilter, islice, count, chain</td>

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<td class="source"><a href="#l9"> 9</a> from itertools import dropwhile, ifilter, islice, count, chain</td>

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<a href="/annotate/06824edf55d0/primes.py#l10"

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<a href="/annotate/06824edf55d0/primes.py#l10"

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title="06824edf55d0: a">test@0</a>

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title="06824edf55d0: a">test@0</a>

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<a href="/annotate/06824edf55d0/primes.py#l11"

362

<a href="/annotate/06824edf55d0/primes.py#l11"

360

title="06824edf55d0: a">test@0</a>

363

title="06824edf55d0: a">test@0</a>

361

</td>

364

</td>

362

<td class="source"><a href="#l11"> 11</a> def primes():</td>

365

<td class="source"><a href="#l11"> 11</a> def primes():</td>

363

</tr>

366

</tr>

364

367

365

368

366

<a href="/annotate/06824edf55d0/primes.py#l12"

369

<a href="/annotate/06824edf55d0/primes.py#l12"

367

title="06824edf55d0: a">test@0</a>

370

title="06824edf55d0: a">test@0</a>

368

</td>

371

</td>

369

<td class="source"><a href="#l12"> 12</a> """Generate all primes."""</td>

372

<td class="source"><a href="#l12"> 12</a> """Generate all primes."""</td>

370

</tr>

373

</tr>

371

374

372

375

373

<a href="/annotate/06824edf55d0/primes.py#l13"

376

<a href="/annotate/06824edf55d0/primes.py#l13"

374

title="06824edf55d0: a">test@0</a>

377

title="06824edf55d0: a">test@0</a>

375

</td>

378

</td>

376

<td class="source"><a href="#l13"> 13</a> def sieve(ns):</td>

379

<td class="source"><a href="#l13"> 13</a> def sieve(ns):</td>

377

</tr>

380

</tr>

378

381

379

382

380

<a href="/annotate/06824edf55d0/primes.py#l14"

383

<a href="/annotate/06824edf55d0/primes.py#l14"

381

title="06824edf55d0: a">test@0</a>

384

title="06824edf55d0: a">test@0</a>

382

</td>

385

</td>

383

386

384

</tr>

387

</tr>

385

388

386

389

387

<a href="/annotate/06824edf55d0/primes.py#l15"

390

<a href="/annotate/06824edf55d0/primes.py#l15"

388

title="06824edf55d0: a">test@0</a>

391

title="06824edf55d0: a">test@0</a>

389

</td>

392

</td>

390

<td class="source"><a href="#l15"> 15</a> # It is important to yield *here* in order to stop the</td>

393

<td class="source"><a href="#l15"> 15</a> # It is important to yield *here* in order to stop the</td>

391

</tr>

394

</tr>

392

395

393

396

394

<a href="/annotate/06824edf55d0/primes.py#l16"

397

<a href="/annotate/06824edf55d0/primes.py#l16"

395

title="06824edf55d0: a">test@0</a>

398

title="06824edf55d0: a">test@0</a>

396

</td>

399

</td>

397

<td class="source"><a href="#l16"> 16</a> # infinite recursion.</td>

400

<td class="source"><a href="#l16"> 16</a> # infinite recursion.</td>

398

</tr>

401

</tr>

399

402

400

403

401

<a href="/annotate/06824edf55d0/primes.py#l17"

404

<a href="/annotate/06824edf55d0/primes.py#l17"

402

title="06824edf55d0: a">test@0</a>

405

title="06824edf55d0: a">test@0</a>

403

</td>

406

</td>

404

<td class="source"><a href="#l17"> 17</a> yield p</td>

407

<td class="source"><a href="#l17"> 17</a> yield p</td>

405

</tr>

408

</tr>

406

409

407

410

408

<a href="/annotate/06824edf55d0/primes.py#l18"

411

<a href="/annotate/06824edf55d0/primes.py#l18"

409

title="06824edf55d0: a">test@0</a>

412

title="06824edf55d0: a">test@0</a>

410

</td>

413

</td>

411

<td class="source"><a href="#l18"> 18</a> ns = ifilter(lambda n: n % p != 0, ns)</td>

414

<td class="source"><a href="#l18"> 18</a> ns = ifilter(lambda n: n % p != 0, ns)</td>

412

</tr>

415

</tr>

413

416

414

417

415

<a href="/annotate/06824edf55d0/primes.py#l19"

418

<a href="/annotate/06824edf55d0/primes.py#l19"

416

title="06824edf55d0: a">test@0</a>

419

title="06824edf55d0: a">test@0</a>

417

</td>

420

</td>

418

<td class="source"><a href="#l19"> 19</a> for n in sieve(ns):</td>

421

<td class="source"><a href="#l19"> 19</a> for n in sieve(ns):</td>

419

</tr>

422

</tr>

420

423

421

424

422

<a href="/annotate/06824edf55d0/primes.py#l20"

425

<a href="/annotate/06824edf55d0/primes.py#l20"

423

title="06824edf55d0: a">test@0</a>

426

title="06824edf55d0: a">test@0</a>

424

</td>

427

</td>

425

<td class="source"><a href="#l20"> 20</a> yield n</td>

428

<td class="source"><a href="#l20"> 20</a> yield n</td>

426

</tr>

429

</tr>

427

430

428

431

429

<a href="/annotate/06824edf55d0/primes.py#l21"

432

<a href="/annotate/06824edf55d0/primes.py#l21"

430

title="06824edf55d0: a">test@0</a>

433

title="06824edf55d0: a">test@0</a>

431

</td>

434

</td>

432

435

433

</tr>

436

</tr>

434

437

435

438

436

<a href="/annotate/06824edf55d0/primes.py#l22"

439

<a href="/annotate/06824edf55d0/primes.py#l22"

437

title="06824edf55d0: a">test@0</a>

440

title="06824edf55d0: a">test@0</a>

438

</td>

441

</td>

439

<td class="source"><a href="#l22"> 22</a> odds = ifilter(lambda i: i % 2 == 1, count())</td>

442

<td class="source"><a href="#l22"> 22</a> odds = ifilter(lambda i: i % 2 == 1, count())</td>

440

</tr>

443

</tr>

441

444

442

445

443

<a href="/annotate/06824edf55d0/primes.py#l23"

446

<a href="/annotate/06824edf55d0/primes.py#l23"

444

title="06824edf55d0: a">test@0</a>

447

title="06824edf55d0: a">test@0</a>

445

</td>

448

</td>

446

<td class="source"><a href="#l23"> 23</a> return chain([2], sieve(dropwhile(lambda n: n < 3, odds)))</td>

449

<td class="source"><a href="#l23"> 23</a> return chain([2], sieve(dropwhile(lambda n: n < 3, odds)))</td>

447

</tr>

450

</tr>

448

451

449

452

450

<a href="/annotate/06824edf55d0/primes.py#l24"

453

<a href="/annotate/06824edf55d0/primes.py#l24"

451

title="06824edf55d0: a">test@0</a>

454

title="06824edf55d0: a">test@0</a>

452

</td>

455

</td>

453

456

454

</tr>

457

</tr>

455

458

456

459

457

<a href="/annotate/06824edf55d0/primes.py#l25"

460

<a href="/annotate/06824edf55d0/primes.py#l25"

458

title="06824edf55d0: a">test@0</a>

461

title="06824edf55d0: a">test@0</a>

459

</td>

462

</td>

460

463

461

</tr>

464

</tr>

462

465

463

466

464

<a href="/annotate/06824edf55d0/primes.py#l26"

467

<a href="/annotate/06824edf55d0/primes.py#l26"

465

title="06824edf55d0: a">test@0</a>

468

title="06824edf55d0: a">test@0</a>

466

</td>

469

</td>

467

<td class="source"><a href="#l26"> 26</a> import sys</td>

470

<td class="source"><a href="#l26"> 26</a> import sys</td>

468

</tr>

471

</tr>

469

472

470

473

471

<a href="/annotate/06824edf55d0/primes.py#l27"

474

<a href="/annotate/06824edf55d0/primes.py#l27"

472

title="06824edf55d0: a">test@0</a>

475

title="06824edf55d0: a">test@0</a>

473

</td>

476

</td>

474

477

475

</tr>

478

</tr>

476

479

477

480

478

<a href="/annotate/06824edf55d0/primes.py#l28"

481

<a href="/annotate/06824edf55d0/primes.py#l28"

479

title="06824edf55d0: a">test@0</a>

482

title="06824edf55d0: a">test@0</a>

480

</td>

483

</td>

481

484

482

</tr>

485

</tr>

483

486

484

487

485

<a href="/annotate/06824edf55d0/primes.py#l29"

488

<a href="/annotate/06824edf55d0/primes.py#l29"

486

title="06824edf55d0: a">test@0</a>

489

title="06824edf55d0: a">test@0</a>

487

</td>

490

</td>

488

<td class="source"><a href="#l29"> 29</a> except (ValueError, IndexError):</td>

491

<td class="source"><a href="#l29"> 29</a> except (ValueError, IndexError):</td>

489

</tr>

492

</tr>

490

493

491

494

492

<a href="/annotate/06824edf55d0/primes.py#l30"

495

<a href="/annotate/06824edf55d0/primes.py#l30"

493

title="06824edf55d0: a">test@0</a>

496

title="06824edf55d0: a">test@0</a>

494

</td>

497

</td>

495

498

496

</tr>

499

</tr>

497

500

498

501

499

<a href="/annotate/06824edf55d0/primes.py#l31"

502

<a href="/annotate/06824edf55d0/primes.py#l31"

500

title="06824edf55d0: a">test@0</a>

503

title="06824edf55d0: a">test@0</a>

501

</td>

504

</td>

502

<td class="source"><a href="#l31"> 31</a> p = primes()</td>

505

<td class="source"><a href="#l31"> 31</a> p = primes()</td>

503

</tr>

506

</tr>

504

507

505

508

506

<a href="/annotate/06824edf55d0/primes.py#l32"

509

<a href="/annotate/06824edf55d0/primes.py#l32"

507

title="06824edf55d0: a">test@0</a>

510

title="06824edf55d0: a">test@0</a>

508

</td>

511

</td>

509

<td class="source"><a href="#l32"> 32</a> print "The first %d primes: %s" % (n, list(islice(p, n)))</td>

512

<td class="source"><a href="#l32"> 32</a> print "The first %d primes: %s" % (n, list(islice(p, n)))</td>

510

</tr>

513

</tr>

511

514

512

515

513

<a href="/annotate/06824edf55d0/primes.py#l33"

516

<a href="/annotate/06824edf55d0/primes.py#l33"

514

title="06824edf55d0: a">test@0</a>

517

title="06824edf55d0: a">test@0</a>

515

</td>

518

</td>

516

519

517

</tr>

520

</tr>

518

</tbody>

521

</tbody>

519

</table>

522

</table>

520

</div>

523

</div>

521

</div>

524

</div>

522

</div>

525

</div>

523

526

524

527

525

528

526

529

527

</body>

530

</body>

528

</html>

531

</html>

529

532

530

533

531

hgweb fileannotate, raw

534

hgweb fileannotate, raw

532

535

533

$ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py?style=raw') \

536

$ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py?style=raw') \

534

> | sed "s/test@//" > a

537

> | sed "s/test@//" > a

535

$ echo "200 Script output follows" > b

538

$ echo "200 Script output follows" > b

536

$ echo "" >> b

539

$ echo "" >> b

537

$ echo "" >> b

540

$ echo "" >> b

538

$ hg annotate "primes.py" >> b

541

$ hg annotate "primes.py" >> b

539

$ echo "" >> b

542

$ echo "" >> b

540

$ echo "" >> b

543

$ echo "" >> b

541

$ echo "" >> b

544

$ echo "" >> b

542

$ echo "" >> b

545

$ echo "" >> b

543

$ cmp b a || diff -u b a

546

$ cmp b a || diff -u b a

544

547

545

hgweb filerevision, raw

548

hgweb filerevision, raw

546

549

547

$ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py?style=raw') \

550

$ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py?style=raw') \

548

> > a

551

> > a

549

$ echo "200 Script output follows" > b

552

$ echo "200 Script output follows" > b

550

$ echo "" >> b

553

$ echo "" >> b

551

$ hg cat primes.py >> b

554

$ hg cat primes.py >> b

552

$ cmp b a || diff -u b a

555

$ cmp b a || diff -u b a

553

556

554

hgweb highlightcss friendly

557

hgweb highlightcss friendly

555

558

556

$ get-with-headers.py localhost:$HGPORT 'highlightcss' > out

559

$ get-with-headers.py localhost:$HGPORT 'highlightcss' > out

557

$ head -n 4 out

560

$ head -n 4 out

558

200 Script output follows

561

200 Script output follows

559

562

560

/* pygments_style = friendly */

563

/* pygments_style = friendly */

561

564

562

$ rm out

565

$ rm out

563

566

564

errors encountered

567

errors encountered

565

568

566

$ cat errors.log

569

$ cat errors.log

567

$ killdaemons.py

570

$ killdaemons.py

568

571

569

Change the pygments style

572

Change the pygments style

570

573

571

$ cat > .hg/hgrc <<EOF

574

$ cat > .hg/hgrc <<EOF

572

> [web]

575

> [web]

573

> pygments_style = fruity

576

> pygments_style = fruity

574

> EOF

577

> EOF

575

578

576

hg serve again

579

hg serve again

577

580

578

$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log

581

$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log

579

$ cat hg.pid >> $DAEMON_PIDS

582

$ cat hg.pid >> $DAEMON_PIDS

580

583

581

hgweb highlightcss fruity

584

hgweb highlightcss fruity

582

585

583

$ get-with-headers.py localhost:$HGPORT 'highlightcss' > out

586

$ get-with-headers.py localhost:$HGPORT 'highlightcss' > out

584

$ head -n 4 out

587

$ head -n 4 out

585

200 Script output follows

588

200 Script output follows

586

589

587

/* pygments_style = fruity */

590

/* pygments_style = fruity */

588

591

589

$ rm out

592

$ rm out

590

593

591

errors encountered

594

errors encountered

592

595

593

$ cat errors.log

596

$ cat errors.log

594

$ killdaemons.py

597

$ killdaemons.py

595

598

596

only highlight C source files

599

only highlight C source files

597

600

598

$ cat > .hg/hgrc <<EOF

601

$ cat > .hg/hgrc <<EOF

599

> [web]

602

> [web]

600

> highlightfiles = **.c

603

> highlightfiles = **.c

601

> EOF

604

> EOF

602

605

603

hg serve again

606

hg serve again

604

607

605

$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log

608

$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log

606

$ cat hg.pid >> $DAEMON_PIDS

609

$ cat hg.pid >> $DAEMON_PIDS

607

610

608

test that fileset in highlightfiles works and primes.py is not highlighted

611

test that fileset in highlightfiles works and primes.py is not highlighted

609

612

610

$ get-with-headers.py localhost:$HGPORT 'file/tip/primes.py' | grep 'id="l11"'

613

$ get-with-headers.py localhost:$HGPORT 'file/tip/primes.py' | grep 'id="l11"'

611

def primes():<a href="#l11"></a>

614

def primes():<a href="#l11"></a>

612

615

613

errors encountered

616

errors encountered

614

617

615

$ cat errors.log

618

$ cat errors.log

616

$ cd ..

619

$ cd ..

617

$ hg init eucjp

620

$ hg init eucjp

618

$ cd eucjp

621

$ cd eucjp

619

$ $PYTHON -c 'print("\265\376")' >> eucjp.txt # Japanese kanji "Kyo"

622

$ $PYTHON -c 'print("\265\376")' >> eucjp.txt # Japanese kanji "Kyo"

620

$ hg ci -Ama

623

$ hg ci -Ama

621

adding eucjp.txt

624

adding eucjp.txt

622

$ hgserveget () {

625

$ hgserveget () {

623

> killdaemons.py

626

> killdaemons.py

624

> echo % HGENCODING="$1" hg serve

627

> echo % HGENCODING="$1" hg serve

625

> HGENCODING="$1" hg serve -p $HGPORT -d -n test --pid-file=hg.pid -E errors.log

628

> HGENCODING="$1" hg serve -p $HGPORT -d -n test --pid-file=hg.pid -E errors.log

626

> cat hg.pid >> $DAEMON_PIDS

629

> cat hg.pid >> $DAEMON_PIDS

627

>

630

>

628

> echo % hgweb filerevision, html

631

> echo % hgweb filerevision, html

629

> get-with-headers.py localhost:$HGPORT "file/tip/$2" \

632

> get-with-headers.py localhost:$HGPORT "file/tip/$2" \

630

> | grep '<div class="parity0 source">'

633

> | grep '<div class="parity0 source">'

631

> echo % errors encountered

634

> echo % errors encountered

632

> cat errors.log

635

> cat errors.log

633

> }

636

> }

634

$ hgserveget euc-jp eucjp.txt

637

$ hgserveget euc-jp eucjp.txt

635

% HGENCODING=euc-jp hg serve

638

% HGENCODING=euc-jp hg serve

636

% hgweb filerevision, html

639

% hgweb filerevision, html

637

% errors encountered

640

% errors encountered

638

$ hgserveget utf-8 eucjp.txt

641

$ hgserveget utf-8 eucjp.txt

639

% HGENCODING=utf-8 hg serve

642

% HGENCODING=utf-8 hg serve

640

% hgweb filerevision, html

643

% hgweb filerevision, html

641

% errors encountered

644

% errors encountered

642

$ hgserveget us-ascii eucjp.txt

645

$ hgserveget us-ascii eucjp.txt

643

% HGENCODING=us-ascii hg serve

646

% HGENCODING=us-ascii hg serve

644

% hgweb filerevision, html

647

% hgweb filerevision, html

645

% errors encountered

648

% errors encountered

646

649

647

We attempt to highlight unknown files by default

650

We attempt to highlight unknown files by default

648

651

649

$ killdaemons.py

652

$ killdaemons.py

650

653

651

$ cat > .hg/hgrc << EOF

654

$ cat > .hg/hgrc << EOF

652

> [web]

655

> [web]

653

> highlightfiles = **

656

> highlightfiles = **

654

> EOF

657

> EOF

655

658

656

$ cat > unknownfile << EOF

659

$ cat > unknownfile << EOF

657

> #!/usr/bin/python

660

> #!/usr/bin/python

658

> def foo():

661

> def foo():

659

> pass

662

> pass

660

> EOF

663

> EOF

661

664

662

$ hg add unknownfile

665

$ hg add unknownfile

663

$ hg commit -m unknown unknownfile

666

$ hg commit -m unknown unknownfile

664

667

665

$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid

668

$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid

666

$ cat hg.pid >> $DAEMON_PIDS

669

$ cat hg.pid >> $DAEMON_PIDS

667

670

668

$ get-with-headers.py localhost:$HGPORT 'file/tip/unknownfile' | grep l2

671

$ get-with-headers.py localhost:$HGPORT 'file/tip/unknownfile' | grep l2

669

def foo():<a href="#l2"></a>

672

def foo():<a href="#l2"></a>

670

673

671

We can prevent Pygments from falling back to a non filename-based

674

We can prevent Pygments from falling back to a non filename-based

672

detection mode

675

detection mode

673

676

674

$ cat > .hg/hgrc << EOF

677

$ cat > .hg/hgrc << EOF

675

> [web]

678

> [web]

676

> highlightfiles = **

679

> highlightfiles = **

677

> highlightonlymatchfilename = true

680

> highlightonlymatchfilename = true

678

> EOF

681

> EOF

679

682

680

$ killdaemons.py

683

$ killdaemons.py

681

$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid

684

$ hg serve -p $HGPORT -d -n test --pid-file=hg.pid

682

$ cat hg.pid >> $DAEMON_PIDS

685

$ cat hg.pid >> $DAEMON_PIDS

683

$ get-with-headers.py localhost:$HGPORT 'file/tip/unknownfile' | grep l2

686

$ get-with-headers.py localhost:$HGPORT 'file/tip/unknownfile' | grep l2

684

def foo():<a href="#l2"></a>

687

def foo():<a href="#l2"></a>

685

688

686

$ cd ..

689

$ cd ..

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             #require pygments serve
               $ cat <<EOF >> $HGRCPATH
               > [extensions]
               > highlight =
               > [web]
               > pygments_style = friendly
               > highlightfiles = **.py and size('<100KB')
               > EOF
               $ hg init test
               $ cd test
+              $ filterhtml () {
+              >   sed -e "s/class=\"k\"/class=\"kn\"/g" \
+              >       -e "s/class=\"mf\"/class=\"mi\"/g"
+              > }
             create random Python file to exercise Pygments
               $ cat <<EOF > primes.py
               > #!/usr/bin/env python
               >
               > """Fun with generators. Corresponding Haskell implementation:
               >
               > primes = 2 : sieve [3, 5..]
               >     where sieve (p:ns) = p : sieve [n | n <- ns, mod n p /= 0]
               > """
               >
               > from itertools import dropwhile, ifilter, islice, count, chain
               >
               > def primes():
               >     """Generate all primes."""
               >     def sieve(ns):
               >         p = ns.next()
               >         # It is important to yield *here* in order to stop the
               >         # infinite recursion.
               >         yield p
               >         ns = ifilter(lambda n: n % p != 0, ns)
               >         for n in sieve(ns):
               >             yield n
               >
               >     odds = ifilter(lambda i: i % 2 == 1, count())
               >     return chain([2], sieve(dropwhile(lambda n: n < 3, odds)))
               >
               > if __name__ == "__main__":
               >     import sys
               >     try:
               >         n = int(sys.argv[1])
               >     except (ValueError, IndexError):
               >         n = 10
               >     p = primes()
               >     print "The first %d primes: %s" % (n, list(islice(p, n)))
               > EOF
               $ echo >> primes.py  # to test html markup with an empty line just before EOF
               $ hg ci -Ama
               adding primes.py
             hg serve
               $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log
               $ cat hg.pid >> $DAEMON_PIDS
             hgweb filerevision, html
-              $ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py') \
+              $ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py') | filterhtml
-              >     | sed "s/class=\"k\"/class=\"kn\"/g" | sed "s/class=\"mf\"/class=\"mi\"/g"
 Script output follows
               <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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               <h3>
                view primes.py @ 0:<a href="/rev/06824edf55d0">06824edf55d0</a>
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                <td class="author">&#116;&#101;&#115;&#116;</td>
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               <div class="sourcefirst"> line source</div>
               <pre class="sourcelines stripes4 wrap bottomline">
               <span id="l1"><span class="c">#!/usr/bin/env python</span></span><a href="#l1"></a>
               <span id="l2"></span><a href="#l2"></a>
               <span id="l3"><span class="sd">&quot;&quot;&quot;Fun with generators. Corresponding Haskell implementation:</span></span><a href="#l3"></a>
               <span id="l4"></span><a href="#l4"></a>
               <span id="l5"><span class="sd">primes = 2 : sieve [3, 5..]</span></span><a href="#l5"></a>
               <span id="l6"><span class="sd">    where sieve (p:ns) = p : sieve [n | n &lt;- ns, mod n p /= 0]</span></span><a href="#l6"></a>
               <span id="l7"><span class="sd">&quot;&quot;&quot;</span></span><a href="#l7"></a>
               <span id="l8"></span><a href="#l8"></a>
               <span id="l9"><span class="kn">from</span> <span class="nn">itertools</span> <span class="kn">import</span> <span class="n">dropwhile</span><span class="p">,</span> <span class="n">ifilter</span><span class="p">,</span> <span class="n">islice</span><span class="p">,</span> <span class="n">count</span><span class="p">,</span> <span class="n">chain</span></span><a href="#l9"></a>
               <span id="l10"></span><a href="#l10"></a>
               <span id="l11"><span class="kn">def</span> <span class="nf">primes</span><span class="p">():</span></span><a href="#l11"></a>
               <span id="l12">    <span class="sd">&quot;&quot;&quot;Generate all primes.&quot;&quot;&quot;</span></span><a href="#l12"></a>
               <span id="l13">    <span class="kn">def</span> <span class="nf">sieve</span><span class="p">(</span><span class="n">ns</span><span class="p">):</span></span><a href="#l13"></a>
               <span id="l14">        <span class="n">p</span> <span class="o">=</span> <span class="n">ns</span><span class="o">.</span><span class="n">next</span><span class="p">()</span></span><a href="#l14"></a>
               <span id="l15">        <span class="c"># It is important to yield *here* in order to stop the</span></span><a href="#l15"></a>
               <span id="l16">        <span class="c"># infinite recursion.</span></span><a href="#l16"></a>
               <span id="l17">        <span class="kn">yield</span> <span class="n">p</span></span><a href="#l17"></a>
               <span id="l18">        <span class="n">ns</span> <span class="o">=</span> <span class="n">ifilter</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">n</span> <span class="o">%</span> <span class="n">p</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">,</span> <span class="n">ns</span><span class="p">)</span></span><a href="#l18"></a>
               <span id="l19">        <span class="kn">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">sieve</span><span class="p">(</span><span class="n">ns</span><span class="p">):</span></span><a href="#l19"></a>
               <span id="l20">            <span class="kn">yield</span> <span class="n">n</span></span><a href="#l20"></a>
               <span id="l21"></span><a href="#l21"></a>
               <span id="l22">    <span class="n">odds</span> <span class="o">=</span> <span class="n">ifilter</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">i</span><span class="p">:</span> <span class="n">i</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">1</span><span class="p">,</span> <span class="n">count</span><span class="p">())</span></span><a href="#l22"></a>
               <span id="l23">    <span class="kn">return</span> <span class="n">chain</span><span class="p">([</span><span class="mi">2</span><span class="p">],</span> <span class="n">sieve</span><span class="p">(</span><span class="n">dropwhile</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">n</span> <span class="o">&lt;</span> <span class="mi">3</span><span class="p">,</span> <span class="n">odds</span><span class="p">)))</span></span><a href="#l23"></a>
               <span id="l24"></span><a href="#l24"></a>
               <span id="l25"><span class="kn">if</span> <span class="n">__name__</span> <span class="o">==</span> <span class="s">&quot;__main__&quot;</span><span class="p">:</span></span><a href="#l25"></a>
               <span id="l26">    <span class="kn">import</span> <span class="nn">sys</span></span><a href="#l26"></a>
               <span id="l27">    <span class="kn">try</span><span class="p">:</span></span><a href="#l27"></a>
               <span id="l28">        <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">sys</span><span class="o">.</span><span class="n">argv</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span></span><a href="#l28"></a>
               <span id="l29">    <span class="kn">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">IndexError</span><span class="p">):</span></span><a href="#l29"></a>
               <span id="l30">        <span class="n">n</span> <span class="o">=</span> <span class="mi">10</span></span><a href="#l30"></a>
               <span id="l31">    <span class="n">p</span> <span class="o">=</span> <span class="n">primes</span><span class="p">()</span></span><a href="#l31"></a>
               <span id="l32">    <span class="kn">print</span> <span class="s">&quot;The first </span><span class="si">%d</span><span class="s"> primes: </span><span class="si">%s</span><span class="s">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="nb">list</span><span class="p">(</span><span class="n">islice</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">n</span><span class="p">)))</span></span><a href="#l32"></a>
               <span id="l33"></span><a href="#l33"></a></pre>
               </div>
               </div>
               </div>
               <script type="text/javascript">process_dates()</script>
               </body>
               </html>
             hgweb fileannotate, html
-              $ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py') \
+              $ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py') | filterhtml
-              >     | sed "s/class=\"k\"/class=\"kn\"/g" | sed "s/class=\"mf\"/class=\"mi\"/g"
 Script output follows
               <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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               <h3>
                annotate primes.py @ 0:<a href="/rev/06824edf55d0">06824edf55d0</a>
                <span class="tag">tip</span>
               </h3>
               <form class="search" action="/log">
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               number or hash, or <a href="/help/revsets">revset expression</a>.</div>
               </form>
               <div class="description">a</div>
               <table id="changesetEntry">
               <tr>
                <th class="author">author</th>
                <td class="author">&#116;&#101;&#115;&#116;</td>
               </tr>
               <tr>
                <th class="date">date</th>
                <td class="date age">Thu, 01 Jan 1970 00:00:00 +0000</td>
               </tr>
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                <th class="author">parents</th>
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               <tbody class="stripes2">
               <tr id="l1">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l1"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l1">     1</a> <span class="c">#!/usr/bin/env python</span></td>
               </tr>
               <tr id="l2">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l2"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l2">     2</a> </td>
               </tr>
               <tr id="l3">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l3"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l3">     3</a> <span class="sd">&quot;&quot;&quot;Fun with generators. Corresponding Haskell implementation:</span></td>
               </tr>
               <tr id="l4">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l4"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l4">     4</a> </td>
               </tr>
               <tr id="l5">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l5"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l5">     5</a> <span class="sd">primes = 2 : sieve [3, 5..]</span></td>
               </tr>
               <tr id="l6">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l6"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l6">     6</a> <span class="sd">    where sieve (p:ns) = p : sieve [n | n &lt;- ns, mod n p /= 0]</span></td>
               </tr>
               <tr id="l7">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l7"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l7">     7</a> <span class="sd">&quot;&quot;&quot;</span></td>
               </tr>
               <tr id="l8">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l8"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l8">     8</a> </td>
               </tr>
               <tr id="l9">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l9"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l9">     9</a> <span class="kn">from</span> <span class="nn">itertools</span> <span class="kn">import</span> <span class="n">dropwhile</span><span class="p">,</span> <span class="n">ifilter</span><span class="p">,</span> <span class="n">islice</span><span class="p">,</span> <span class="n">count</span><span class="p">,</span> <span class="n">chain</span></td>
               </tr>
               <tr id="l10">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l10"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l10">    10</a> </td>
               </tr>
               <tr id="l11">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l11"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l11">    11</a> <span class="kn">def</span> <span class="nf">primes</span><span class="p">():</span></td>
               </tr>
               <tr id="l12">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l12"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l12">    12</a>     <span class="sd">&quot;&quot;&quot;Generate all primes.&quot;&quot;&quot;</span></td>
               </tr>
               <tr id="l13">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l13"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l13">    13</a>     <span class="kn">def</span> <span class="nf">sieve</span><span class="p">(</span><span class="n">ns</span><span class="p">):</span></td>
               </tr>
               <tr id="l14">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l14"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l14">    14</a>         <span class="n">p</span> <span class="o">=</span> <span class="n">ns</span><span class="o">.</span><span class="n">next</span><span class="p">()</span></td>
               </tr>
               <tr id="l15">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l15"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l15">    15</a>         <span class="c"># It is important to yield *here* in order to stop the</span></td>
               </tr>
               <tr id="l16">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l16"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l16">    16</a>         <span class="c"># infinite recursion.</span></td>
               </tr>
               <tr id="l17">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l17"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l17">    17</a>         <span class="kn">yield</span> <span class="n">p</span></td>
               </tr>
               <tr id="l18">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l18"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l18">    18</a>         <span class="n">ns</span> <span class="o">=</span> <span class="n">ifilter</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">n</span> <span class="o">%</span> <span class="n">p</span> <span class="o">!=</span> <span class="mi">0</span><span class="p">,</span> <span class="n">ns</span><span class="p">)</span></td>
               </tr>
               <tr id="l19">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l19"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l19">    19</a>         <span class="kn">for</span> <span class="n">n</span> <span class="ow">in</span> <span class="n">sieve</span><span class="p">(</span><span class="n">ns</span><span class="p">):</span></td>
               </tr>
               <tr id="l20">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l20"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l20">    20</a>             <span class="kn">yield</span> <span class="n">n</span></td>
               </tr>
               <tr id="l21">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l21"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l21">    21</a> </td>
               </tr>
               <tr id="l22">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l22"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l22">    22</a>     <span class="n">odds</span> <span class="o">=</span> <span class="n">ifilter</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">i</span><span class="p">:</span> <span class="n">i</span> <span class="o">%</span> <span class="mi">2</span> <span class="o">==</span> <span class="mi">1</span><span class="p">,</span> <span class="n">count</span><span class="p">())</span></td>
               </tr>
               <tr id="l23">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l23"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l23">    23</a>     <span class="kn">return</span> <span class="n">chain</span><span class="p">([</span><span class="mi">2</span><span class="p">],</span> <span class="n">sieve</span><span class="p">(</span><span class="n">dropwhile</span><span class="p">(</span><span class="kn">lambda</span> <span class="n">n</span><span class="p">:</span> <span class="n">n</span> <span class="o">&lt;</span> <span class="mi">3</span><span class="p">,</span> <span class="n">odds</span><span class="p">)))</span></td>
               </tr>
               <tr id="l24">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l24"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l24">    24</a> </td>
               </tr>
               <tr id="l25">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l25"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l25">    25</a> <span class="kn">if</span> <span class="n">__name__</span> <span class="o">==</span> <span class="s">&quot;__main__&quot;</span><span class="p">:</span></td>
               </tr>
               <tr id="l26">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l26"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l26">    26</a>     <span class="kn">import</span> <span class="nn">sys</span></td>
               </tr>
               <tr id="l27">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l27"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l27">    27</a>     <span class="kn">try</span><span class="p">:</span></td>
               </tr>
               <tr id="l28">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l28"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l28">    28</a>         <span class="n">n</span> <span class="o">=</span> <span class="nb">int</span><span class="p">(</span><span class="n">sys</span><span class="o">.</span><span class="n">argv</span><span class="p">[</span><span class="mi">1</span><span class="p">])</span></td>
               </tr>
               <tr id="l29">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l29"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l29">    29</a>     <span class="kn">except</span> <span class="p">(</span><span class="ne">ValueError</span><span class="p">,</span> <span class="ne">IndexError</span><span class="p">):</span></td>
               </tr>
               <tr id="l30">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l30"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l30">    30</a>         <span class="n">n</span> <span class="o">=</span> <span class="mi">10</span></td>
               </tr>
               <tr id="l31">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l31"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l31">    31</a>     <span class="n">p</span> <span class="o">=</span> <span class="n">primes</span><span class="p">()</span></td>
               </tr>
               <tr id="l32">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l32"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l32">    32</a>     <span class="kn">print</span> <span class="s">&quot;The first </span><span class="si">%d</span><span class="s"> primes: </span><span class="si">%s</span><span class="s">&quot;</span> <span class="o">%</span> <span class="p">(</span><span class="n">n</span><span class="p">,</span> <span class="nb">list</span><span class="p">(</span><span class="n">islice</span><span class="p">(</span><span class="n">p</span><span class="p">,</span> <span class="n">n</span><span class="p">)))</span></td>
               </tr>
               <tr id="l33">
               <td class="annotate">
               <a href="/annotate/06824edf55d0/primes.py#l33"
               title="06824edf55d0: a">test@0</a>
               </td>
               <td class="source"><a href="#l33">    33</a> </td>
               </tr>
               </tbody>
               </table>
               </div>
               </div>
               </div>
               <script type="text/javascript">process_dates()</script>
               </body>
               </html>
             hgweb fileannotate, raw
               $ (get-with-headers.py localhost:$HGPORT 'annotate/tip/primes.py?style=raw') \
               >     | sed "s/test@//" > a
               $ echo "200 Script output follows" > b
               $ echo "" >> b
               $ echo "" >> b
               $ hg annotate "primes.py" >> b
               $ echo "" >> b
               $ echo "" >> b
               $ echo "" >> b
               $ echo "" >> b
               $ cmp b a || diff -u b a
             hgweb filerevision, raw
               $ (get-with-headers.py localhost:$HGPORT 'file/tip/primes.py?style=raw') \
               >     > a
               $ echo "200 Script output follows" > b
               $ echo "" >> b
               $ hg cat primes.py >> b
               $ cmp b a || diff -u b a
             hgweb highlightcss friendly
               $ get-with-headers.py localhost:$HGPORT 'highlightcss' > out
               $ head -n 4 out
 Script output follows
               /* pygments_style = friendly */
               $ rm out
             errors encountered
               $ cat errors.log
               $ killdaemons.py
             Change the pygments style
               $ cat > .hg/hgrc <<EOF
               > [web]
               > pygments_style = fruity
               > EOF
             hg serve again
               $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log
               $ cat hg.pid >> $DAEMON_PIDS
             hgweb highlightcss fruity
               $ get-with-headers.py localhost:$HGPORT 'highlightcss' > out
               $ head -n 4 out
 Script output follows
               /* pygments_style = fruity */
               $ rm out
             errors encountered
               $ cat errors.log
               $ killdaemons.py
             only highlight C source files
               $ cat > .hg/hgrc <<EOF
               > [web]
               > highlightfiles = **.c
               > EOF
             hg serve again
               $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid -A access.log -E errors.log
               $ cat hg.pid >> $DAEMON_PIDS
             test that fileset in highlightfiles works and primes.py is not highlighted
               $ get-with-headers.py localhost:$HGPORT 'file/tip/primes.py' | grep 'id="l11"'
               <span id="l11">def primes():</span><a href="#l11"></a>
             errors encountered
               $ cat errors.log
               $ cd ..
               $ hg init eucjp
               $ cd eucjp
               $ $PYTHON -c 'print("\265\376")' >> eucjp.txt  # Japanese kanji "Kyo"
               $ hg ci -Ama
               adding eucjp.txt
               $ hgserveget () {
               >     killdaemons.py
               >     echo % HGENCODING="$1" hg serve
               >     HGENCODING="$1" hg serve -p $HGPORT -d -n test --pid-file=hg.pid -E errors.log
               >     cat hg.pid >> $DAEMON_PIDS
               >
               >     echo % hgweb filerevision, html
               >     get-with-headers.py localhost:$HGPORT "file/tip/$2" \
               >         | grep '<div class="parity0 source">'
               >     echo % errors encountered
               >     cat errors.log
               > }
               $ hgserveget euc-jp eucjp.txt
               % HGENCODING=euc-jp hg serve
               % hgweb filerevision, html
               % errors encountered
               $ hgserveget utf-8 eucjp.txt
               % HGENCODING=utf-8 hg serve
               % hgweb filerevision, html
               % errors encountered
               $ hgserveget us-ascii eucjp.txt
               % HGENCODING=us-ascii hg serve
               % hgweb filerevision, html
               % errors encountered
             We attempt to highlight unknown files by default
               $ killdaemons.py
               $ cat > .hg/hgrc << EOF
               > [web]
               > highlightfiles = **
               > EOF
               $ cat > unknownfile << EOF
               > #!/usr/bin/python
               > def foo():
               >    pass
               > EOF
               $ hg add unknownfile
               $ hg commit -m unknown unknownfile
               $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid
               $ cat hg.pid >> $DAEMON_PIDS
               $ get-with-headers.py localhost:$HGPORT 'file/tip/unknownfile' | grep l2
               <span id="l2"><span class="k">def</span> <span class="nf">foo</span><span class="p">():</span></span><a href="#l2"></a>
             We can prevent Pygments from falling back to a non filename-based
             detection mode
               $ cat > .hg/hgrc << EOF
               > [web]
               > highlightfiles = **
               > highlightonlymatchfilename = true
               > EOF
               $ killdaemons.py
               $ hg serve -p $HGPORT -d -n test --pid-file=hg.pid
               $ cat hg.pid >> $DAEMON_PIDS
               $ get-with-headers.py localhost:$HGPORT 'file/tip/unknownfile' | grep l2
               <span id="l2">def foo():</span><a href="#l2"></a>
               $ cd ..