contrib/dockerrpm

histedit: pass 'editform' argument to 'cmdutil.getcommiteditor'

This patch passes 'editform' argument according to the format below:

  EXTENSION[.COMMAND][.ROUTE]

  - EXTENSION: name of extension
  - COMMAND: name of command, if there are two or more commands in EXTENSION
  - ROUTE: name of route, if there are two or more routes for COMMAND

In this patch:

  - 'edit', 'fold', 'mess' and 'pick' are used as COMMAND
  - ROUTE is omitted

'histedit.pick' case is very rare, but possible if:

  - target revision causes conflict at merging (= requires '--continue'), and
  - description of it is empty ('hg commit -m " "' can create such one)

In the code path for 'histedit --continue' (the last patch hunk),
'canonaction' doesn't contain the entry for 'fold', because 'fold'
action causes:

  - using temporary commit message forcibly, and
  - making 'editopt' False always (= omit editor invocation if commit
    message is specified)

#!/bin/bash

BUILDDIR=$(dirname $0)
ROOTDIR=$(cd $BUILDDIR/..; pwd)

if which docker.io >> /dev/null ; then
  DOCKER=docker.io
elif which docker >> /dev/null ; then
  DOCKER=docker
fi

$DOCKER build --tag "hg-dockerrpm-$1" - < $BUILDDIR/docker/$1
$DOCKER run --rm -v $ROOTDIR:/hg "hg-dockerrpm-$1" bash -c \
    "cp -a hg hg-build; cd hg-build; make clean local $1; cp packages/$1/* /hg/packages/$1/"