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$ cat >> $HGRCPATH << EOF
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> [extensions]
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> show =
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> EOF
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No arguments shows available views
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$ hg init empty
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$ cd empty
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$ hg show
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available views:
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|
bookmarks -- bookmarks and their associated changeset
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|
work -- changesets that aren't finished
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|
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|
abort: no view requested
|
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|
(use "hg show VIEW" to choose a view)
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|
[255]
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|
|
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|
`hg help show` prints available views
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|
|
|
|
$ hg help show
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|
|
hg show VIEW
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|
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|
|
show various repository information
|
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|
|
|
|
A requested view of repository data is displayed.
|
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|
|
|
|
If no view is requested, the list of available views is shown and the
|
|
|
command aborts.
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|
|
|
|
Note:
|
|
|
There are no backwards compatibility guarantees for the output of this
|
|
|
command. Output may change in any future Mercurial release.
|
|
|
|
|
|
Consumers wanting stable command output should specify a template via
|
|
|
"-T/--template".
|
|
|
|
|
|
List of available views:
|
|
|
|
|
|
bookmarks bookmarks and their associated changeset
|
|
|
|
|
|
work changesets that aren't finished
|
|
|
|
|
|
(use 'hg help -e show' to show help for the show extension)
|
|
|
|
|
|
options:
|
|
|
|
|
|
-T --template TEMPLATE display with template
|
|
|
|
|
|
(some details hidden, use --verbose to show complete help)
|
|
|
|
|
|
Unknown view prints error
|
|
|
|
|
|
$ hg show badview
|
|
|
abort: unknown view: badview
|
|
|
(run "hg show" to see available views)
|
|
|
[255]
|
|
|
|
|
|
HGPLAIN results in abort
|
|
|
|
|
|
$ HGPLAIN=1 hg show bookmarks
|
|
|
abort: must specify a template in plain mode
|
|
|
(invoke with -T/--template to control output format)
|
|
|
[255]
|
|
|
|
|
|
But not if a template is specified
|
|
|
|
|
|
$ HGPLAIN=1 hg show bookmarks -T '{bookmark}\n'
|
|
|
(no bookmarks set)
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
bookmarks view with no bookmarks prints empty message
|
|
|
|
|
|
$ hg init books
|
|
|
$ cd books
|
|
|
$ touch f0
|
|
|
$ hg -q commit -A -m initial
|
|
|
|
|
|
$ hg show bookmarks
|
|
|
(no bookmarks set)
|
|
|
|
|
|
bookmarks view shows bookmarks in an aligned table
|
|
|
|
|
|
$ echo book1 > f0
|
|
|
$ hg commit -m 'commit for book1'
|
|
|
$ echo book2 > f0
|
|
|
$ hg commit -m 'commit for book2'
|
|
|
|
|
|
$ hg bookmark -r 1 book1
|
|
|
$ hg bookmark a-longer-bookmark
|
|
|
|
|
|
$ hg show bookmarks
|
|
|
* a-longer-bookmark 7b570
|
|
|
book1 b757f
|
|
|
|
|
|
A custom bookmarks template works
|
|
|
|
|
|
$ hg show bookmarks -T '{node} {bookmark} {active}\n'
|
|
|
7b5709ab64cbc34da9b4367b64afff47f2c4ee83 a-longer-bookmark True
|
|
|
b757f780b8ffd71267c6ccb32e0882d9d32a8cc0 book1 False
|
|
|
|
|
|
bookmarks JSON works
|
|
|
|
|
|
$ hg show bookmarks -T json
|
|
|
[
|
|
|
{
|
|
|
"active": true,
|
|
|
"bookmark": "a-longer-bookmark",
|
|
|
"longestbookmarklen": 17,
|
|
|
"node": "7b5709ab64cbc34da9b4367b64afff47f2c4ee83"
|
|
|
},
|
|
|
{
|
|
|
"active": false,
|
|
|
"bookmark": "book1",
|
|
|
"longestbookmarklen": 17,
|
|
|
"node": "b757f780b8ffd71267c6ccb32e0882d9d32a8cc0"
|
|
|
}
|
|
|
]
|
|
|
|
|
|
JSON works with no bookmarks
|
|
|
|
|
|
$ hg book -d a-longer-bookmark
|
|
|
$ hg book -d book1
|
|
|
$ hg show bookmarks -T json
|
|
|
[
|
|
|
]
|
|
|
|
|
|
$ cd ..
|
|
|
|
