view tests/test-debugextensions.t @ 28638:44319097e7b9

crecord: re-enable reviewing a patch before comitting it

The "r" option for this feature was copied into Mercurial from
crecord, but the actual implementation never made it into hg until
now. It's a moderately useful feature that allows the user to edit the
patch in a text editor before comitting it for good.

This requires a test, so we must also enable a corresponding testing
'R' option that skips the confirmation dialogue. In addition, we also
need a help text for the editor when reviewing the final patch.

As for why this is a useful feature if we can already edit hunks in an
editor, I would like to offer the following points:

    * editing hunks does not show the entire patch all at once

      ** furthermore, the hunk "tree" in the TUI has no root that could be
         selected for edition

    * it is helpful to be able to see the entire final patch for
      confirmation

      ** within this view, the unselected hunks are hidden, which is
         visusally cleaner

      ** this works as a final review of the complete result, which is
         a bit more difficult to do conceptually via hunk editing

    * this feature was already in crecord, so it was an oversight to
      not bring it to core

    * it works and is consistent with editing hunks

  $ hg debugextensions

  $ debugpath=`pwd`/extwithoutinfos.py

  $ cat > extwithoutinfos.py <<EOF
  > EOF

  $ cat >> $HGRCPATH <<EOF
  > [extensions]
  > color=
  > histedit=
  > patchbomb=
  > rebase=
  > mq=
  > ext1 = $debugpath
  > EOF

  $ hg debugextensions
  color
  ext1 (untested!)
  histedit
  mq
  patchbomb
  rebase

  $ hg debugextensions -v
  color
    location: */hgext/color.py* (glob)
    tested with: internal
  ext1
    location: */extwithoutinfos.py* (glob)
  histedit
    location: */hgext/histedit.py* (glob)
    tested with: internal
  mq
    location: */hgext/mq.py* (glob)
    tested with: internal
  patchbomb
    location: */hgext/patchbomb.py* (glob)
    tested with: internal
  rebase
    location: */hgext/rebase.py* (glob)
    tested with: internal

  $ hg debugextensions -Tjson | sed 's|\\\\|/|g'
  [
   {
    "buglink": "",
    "name": "color",
    "source": "*/hgext/color.py*", (glob)
    "testedwith": "internal"
   },
   {
    "buglink": "",
    "name": "ext1",
    "source": "*/extwithoutinfos.py*", (glob)
    "testedwith": ""
   },
   {
    "buglink": "",
    "name": "histedit",
    "source": "*/hgext/histedit.py*", (glob)
    "testedwith": "internal"
   },
   {
    "buglink": "",
    "name": "mq",
    "source": "*/hgext/mq.py*", (glob)
    "testedwith": "internal"
   },
   {
    "buglink": "",
    "name": "patchbomb",
    "source": "*/hgext/patchbomb.py*", (glob)
    "testedwith": "internal"
   },
   {
    "buglink": "",
    "name": "rebase",
    "source": "*/hgext/rebase.py*", (glob)
    "testedwith": "internal"
   }
  ]