mirror of
https://github.com/facebook/sapling.git
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6c7c4762ec
This is the beginning of a wip/smartlog view. It is basically a manually constructed (read: fast) revset function to collect "relevant" changesets combined with a custom template and a graph displayer. It obviously needs a lot of work. I'd like to get *something* usable in 4.2 so `hg show` has some value to end-users. Let the bikeshedding begin.
129 lines
2.7 KiB
Perl
129 lines
2.7 KiB
Perl
$ 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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underway -- changesets that aren't finished
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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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`hg help show` prints available views
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$ hg help show
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hg show VIEW
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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
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command aborts.
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Note:
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There are no backwards compatibility guarantees for the output of this
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command. Output may change in any future Mercurial release.
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Consumers wanting stable command output should specify a template via
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"-T/--template".
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List of available views:
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bookmarks bookmarks and their associated changeset
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underway changesets that aren't finished
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(use 'hg help -e show' to show help for the show extension)
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options:
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(some details hidden, use --verbose to show complete help)
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Unknown view prints error
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$ hg show badview
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abort: unknown view: badview
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(run "hg show" to see available views)
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[255]
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HGPLAIN results in abort
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$ HGPLAIN=1 hg show bookmarks
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abort: must specify a template in plain mode
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(invoke with -T/--template to control output format)
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[255]
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But not if a template is specified
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$ HGPLAIN=1 hg show bookmarks -T '{bookmark}\n'
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(no bookmarks set)
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$ cd ..
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bookmarks view with no bookmarks prints empty message
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$ hg init books
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$ cd books
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$ touch f0
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$ hg -q commit -A -m initial
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$ hg show bookmarks
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(no bookmarks set)
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bookmarks view shows bookmarks in an aligned table
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$ echo book1 > f0
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$ hg commit -m 'commit for book1'
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$ echo book2 > f0
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$ hg commit -m 'commit for book2'
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$ hg bookmark -r 1 book1
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$ hg bookmark a-longer-bookmark
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$ hg show bookmarks
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* a-longer-bookmark 7b570
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book1 b757f
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A custom bookmarks template works
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$ hg show bookmarks -T '{node} {bookmark} {active}\n'
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7b5709ab64cbc34da9b4367b64afff47f2c4ee83 a-longer-bookmark True
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b757f780b8ffd71267c6ccb32e0882d9d32a8cc0 book1 False
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bookmarks JSON works
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$ hg show bookmarks -T json
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[
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{
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"active": true,
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"bookmark": "a-longer-bookmark",
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"longestbookmarklen": 17,
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"node": "7b5709ab64cbc34da9b4367b64afff47f2c4ee83"
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},
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{
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"active": false,
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"bookmark": "book1",
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"longestbookmarklen": 17,
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"node": "b757f780b8ffd71267c6ccb32e0882d9d32a8cc0"
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}
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]
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JSON works with no bookmarks
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$ hg book -d a-longer-bookmark
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$ hg book -d book1
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$ hg show bookmarks -T json
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[
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]
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$ cd ..
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