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comparison test-onsub.t @ 14:34aa014b5989

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Add help for POST-CMD
author Martin Geisler <mg@aragost.com>
date Tue, 06 Mar 2012 14:36:55 +0100
parents b10dd4461b52
children 5ea3f7533ec5
comparison
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13:b10dd4461b52 14:34aa014b5989
4 $ echo "onsub = $TESTDIR/onsub.py" >> $HGRCPATH 4 $ echo "onsub = $TESTDIR/onsub.py" >> $HGRCPATH
5 5
6 Check help formatting: 6 Check help formatting:
7 7
8 $ hg help onsub 8 $ hg help onsub
9 hg onsub [-b] [-0] [--ignore-errors] CMD 9 hg onsub [-b] [-0] [--ignore-errors] CMD [POST-CMD]
10 10
11 execute a command in each subrepository 11 execute a command in each subrepository
12 12
13 Executes CMD with the current working directory set to the root of each 13 Executes CMD with the current working directory set to the root of each
14 subrepository. By default, execution stops if CMD returns a non-zero exit 14 subrepository. By default, execution stops if CMD returns a non-zero exit
15 code. Use --ignore-errors to override this. 15 code. Use --ignore-errors to override this.
16
17 If a POST-CMD is specified, this will be executed after all
18 subrepositories below the current subrepository has been visited. This
19 corresponds to a post-order traversal of the tree.
20
21 It is an error to specify a POST-CMD together with the --breadth-first
22 flag.
16 23
17 Use --verbose/-v to print the command being run and the subrepo name for 24 Use --verbose/-v to print the command being run and the subrepo name for
18 each run of CMD in a subrepo. Alternately, use --print0/-0 to print just 25 each run of CMD in a subrepo. Alternately, use --print0/-0 to print just
19 the subrepo name followed by a NUL character instead of a newline. This 26 the subrepo name followed by a NUL character instead of a newline. This
20 can be useful in combination with "hg status --print0". 27 can be useful in combination with "hg status --print0".