comparison mercurial/cmdutil.py @ 22248:75618a223e18

commit: change "editform" to distinguish merge commits from others

"editform" argument for "getcommiteditor" is decided according to the
format below:

  COMMAND[.ROUTE]

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

This patch uses "normal.normal" and "normal.merge" as ROUTE of
"editform" instead of "normal", to distinguish merge commits from
others in "hg commit" without "--amend" case.

This patch assumes "editform" variations for "hg commit" below:

    commit.normal.normal
    commit.normal.merge
    commit.amend.normal
    commit.amend.merge

"mergeeditform" is factored out for subsequent patches. It takes
"ctxorbool" argument, because context object can't be passed in some
cases.

22247:8341c677c204

                message = '\n'.join(util.readfile(logfile).splitlines())
        except IOError, inst:
            raise util.Abort(_("can't read commit message '%s': %s") %
                             (logfile, inst.strerror))
    return message

def getcommiteditor(edit=False, finishdesc=None, extramsg=None,
                    editform='', **opts):
    """get appropriate commit message editor according to '--edit' option

22248:75618a223e18

                message = '\n'.join(util.readfile(logfile).splitlines())
        except IOError, inst:
            raise util.Abort(_("can't read commit message '%s': %s") %
                             (logfile, inst.strerror))
    return message

def mergeeditform(ctxorbool, baseform):
    """build appropriate editform from ctxorbool and baseform

    'cxtorbool' is one of a ctx to be committed, or a bool whether
    merging is committed.

    This returns editform 'baseform' with '.merge' if merging is
    committed, or one with '.normal' suffix otherwise.
    """
    if isinstance(ctxorbool, bool):
        if ctxorbool:
            return baseform + ".merge"
    elif 1 < len(ctxorbool.parents()):
        return baseform + ".merge"

    return baseform + ".normal"

def getcommiteditor(edit=False, finishdesc=None, extramsg=None,
                    editform='', **opts):
    """get appropriate commit message editor according to '--edit' option