$ HGENCODING=utf-8
$ export HGENCODING
$ try() {
> hg debugrevspec --debug $@
> }
$ log() {
> hg log --template '{rev}\n' -r "$1"
> }
$ hg init repo
$ cd repo
$ echo a > a
$ hg branch a
marked working directory as branch a
$ hg ci -Aqm0
$ echo b > b
$ hg branch b
marked working directory as branch b
$ hg ci -Aqm1
$ rm a
$ hg branch a-b-c-
marked working directory as branch a-b-c-
$ hg ci -Aqm2 -u Bob
$ hg co 1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch +a+b+c+
marked working directory as branch +a+b+c+
$ hg ci -Aqm3
$ hg co 2 # interleave
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo bb > b
$ hg branch -- -a-b-c-
marked working directory as branch -a-b-c-
$ hg ci -Aqm4 -d "May 12 2005"
$ hg co 3
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch /a/b/c/
marked working directory as branch /a/b/c/
$ hg ci -Aqm"5 bug"
$ hg merge 4
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg branch _a_b_c_
marked working directory as branch _a_b_c_
$ hg ci -Aqm"6 issue619"
$ hg branch .a.b.c.
marked working directory as branch .a.b.c.
$ hg ci -Aqm7
$ hg branch all
marked working directory as branch all
$ hg ci --close-branch -Aqm8
abort: can only close branch heads
$ hg co 4
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg branch é
marked working directory as branch é
$ hg ci -Aqm9
$ hg tag -r6 1.0
$ hg clone --quiet -U -r 7 . ../remote1
$ hg clone --quiet -U -r 8 . ../remote2
$ echo "[paths]" >> .hg/hgrc
$ echo "default = ../remote1" >> .hg/hgrc
names that should work without quoting
$ try a
('symbol', 'a')
0
$ try b-a
('minus', ('symbol', 'b'), ('symbol', 'a'))
1
$ try _a_b_c_
('symbol', '_a_b_c_')
6
$ try _a_b_c_-a
('minus', ('symbol', '_a_b_c_'), ('symbol', 'a'))
6
$ try .a.b.c.
('symbol', '.a.b.c.')
7
$ try .a.b.c.-a
('minus', ('symbol', '.a.b.c.'), ('symbol', 'a'))
7
$ try -- '-a-b-c-' # complains
hg: parse error at 7: not a prefix: end
$ log -a-b-c- # succeeds with fallback
4
$ try -- -a-b-c--a # complains
('minus', ('minus', ('minus', ('negate', ('symbol', 'a')), ('symbol', 'b')), ('symbol', 'c')), ('negate', ('symbol', 'a')))
abort: unknown revision '-a'!
$ try é
('symbol', '\xc3\xa9')
9
quoting needed
$ try '"-a-b-c-"-a'
('minus', ('string', '-a-b-c-'), ('symbol', 'a'))
4
$ log '1 or 2'
1
2
$ log '1|2'
1
2
$ log '1 and 2'
$ log '1&2'
$ try '1&2|3' # precedence - and is higher
('or', ('and', ('symbol', '1'), ('symbol', '2')), ('symbol', '3'))
3
$ try '1|2&3'
('or', ('symbol', '1'), ('and', ('symbol', '2'), ('symbol', '3')))
1
$ try '1&2&3' # associativity
('and', ('and', ('symbol', '1'), ('symbol', '2')), ('symbol', '3'))
$ try '1|(2|3)'
('or', ('symbol', '1'), ('group', ('or', ('symbol', '2'), ('symbol', '3'))))
1
2
3
$ log '1.0' # tag
6
$ log 'a' # branch
0
$ log '2785f51ee'
0
$ log 'date(2005)'
4
$ log 'date(this is a test)'
hg: parse error at 10: unexpected token: symbol
$ log 'date()'
hg: parse error: date wants a string
$ log 'date'
hg: parse error: can't use date here
$ log 'date('
hg: parse error at 5: not a prefix: end
$ log 'date(tip)'
abort: invalid date: 'tip'
$ log '"date"'
abort: unknown revision 'date'!
$ log 'date(2005) and 1::'
4
$ log 'ancestor(1)'
hg: parse error: ancestor wants two arguments
$ log 'ancestor(4,5)'
1
$ log 'ancestor(4,5) and 4'
$ log 'ancestors(5)'
0
1
3
5
$ log 'author(bob)'
2
$ log 'branch(é)'
8
9
$ log 'children(ancestor(4,5))'
2
3
$ log 'closed()'
$ log 'contains(a)'
0
1
3
5
$ log 'descendants(2 or 3)'
2
3
4
5
6
7
8
9
$ log 'file(b)'
1
4
$ log 'follow()'
0
1
2
4
8
9
$ log 'grep("issue\d+")'
6
$ log 'head()'
0
1
2
3
4
5
6
7
9
$ log 'heads(6::)'
7
$ log 'keyword(issue)'
6
$ log 'limit(head(), 1)'
0
$ log 'max(contains(a))'
5
$ log 'min(contains(a))'
0
$ log 'merge()'
6
$ log 'modifies(b)'
4
$ log 'outgoing()'
8
9
$ log 'outgoing("../remote1")'
8
9
$ log 'outgoing("../remote2")'
3
5
6
7
9
$ log 'p1(merge())'
5
$ log 'p2(merge())'
4
$ log 'parents(merge())'
4
5
$ log 'removes(a)'
2
6
$ log 'roots(all())'
0
$ log 'reverse(2 or 3 or 4 or 5)'
5
4
3
2
$ log 'sort(limit(reverse(all()), 3))'
7
8
9
$ log 'sort(2 or 3 or 4 or 5, date)'
2
3
5
4
$ log 'tagged()'
6
$ log 'user(bob)'
2
$ log '4::8'
4
8
$ log '4:8'
4
5
6
7
8
$ log 'sort(!merge() & (modifies(b) | user(bob) | keyword(bug) | keyword(issue) & 1::9), "-date")'
4
2
5
$ log 'not 0 and 0:2'
1
2
$ log 'not 1 and 0:2'
0
2
$ log 'not 2 and 0:2'
0
1
$ log '(1 and 2)::'
$ log '(1 and 2):'
$ log '(1 and 2):3'
$ log 'sort(head(), -rev)'
9
7
6
5
4
3
2
1
0