Mercurial > hg
view tests/test-websub.t @ 33003:f63d111258da
revset: add startdepth limit to ancestors() as internal option
This is necessary to implement the set{gen} (set subscript) operator. For
example, set{-n} will be translated to ancestors(set, depth=n, startdepth=n).
https://www.mercurial-scm.org/wiki/RevsetOperatorPlan#ideas_from_mpm
The UI is undecided and I doubt if the startdepth option would be actually
useful, so the option is hidden for now. 'depth' could be extended to take
min:max range, in which case, integer depth should select a single generation.
ancestors(set, depth=:y) # scan up to y-th generation
ancestors(set, depth=x:) # skip until (x-1)-th generation
ancestors(set, depth=x) # select only x-th generation
Any ideas are welcomed.
# reverse(ancestors(tip)) using hg repo
3) 0.075951
4) 0.076175
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sun, 18 Jun 2017 00:40:58 +0900 |
parents | 4d2b9b304ad0 |
children | 6ccf539aec71 |
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#require serve $ hg init test $ cd test $ cat > .hg/hgrc <<EOF > [extensions] > # this is only necessary to check that the mapping from > # interhg to websub works > interhg = > > [websub] > issues = s|Issue(\d+)|<a href="http://bts.example.org/issue\1">Issue\1</a>| > > [interhg] > # check that we maintain some interhg backwards compatibility... > # yes, 'x' is a weird delimiter... > markbugs = sxbugx<i class="\x">bug</i>x > EOF $ touch foo $ hg add foo $ hg commit -d '1 0' -m 'Issue123: fixed the bug!' $ hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log $ cat hg.pid >> $DAEMON_PIDS log $ get-with-headers.py localhost:$HGPORT "rev/tip" | grep bts <div class="description"><a href="http://bts.example.org/issue123">Issue123</a>: fixed the <i class="x">bug</i>!</div> errors $ cat errors.log $ cd ..