comparison mercurial/dispatch.py @ 38768:afc4ad706f9c

dispatch: making all hg abortions be output with a specific label

This allows abortions to be highlighted specially and separately
from warnings - for instance, red is a reasonable color for when hg
aborts, but is overly dramatic for most warnings produced elsewhere.

Differential Revision: https://phab.mercurial-scm.org/D3967

38767:eb2945f0a4a1

    starttime = util.timer()
    ret = 1  # default of Python exit code on unhandled exception
    try:
        ret = _runcatch(req) or 0
    except error.ProgrammingError as inst:
        req.ui.warn(_('** ProgrammingError: %s\n') % inst)
        if inst.hint:
            req.ui.warn(_('** (%s)\n') % inst.hint)
        raise
    except KeyboardInterrupt as inst:
        try:
            if isinstance(inst, error.SignalInterrupt):
                msg = _("killed!\n")
            else:
                msg = _("interrupted!\n")
            req.ui.warn(msg)
        except error.SignalInterrupt:
            # maybe pager would quit without consuming all the output, and
            # SIGPIPE was raised. we cannot print anything in this case.
            pass
        except IOError as inst:

38768:afc4ad706f9c

    starttime = util.timer()
    ret = 1  # default of Python exit code on unhandled exception
    try:
        ret = _runcatch(req) or 0
    except error.ProgrammingError as inst:
        req.ui.error(_('** ProgrammingError: %s\n') % inst)
        if inst.hint:
            req.ui.error(_('** (%s)\n') % inst.hint)
        raise
    except KeyboardInterrupt as inst:
        try:
            if isinstance(inst, error.SignalInterrupt):
                msg = _("killed!\n")
            else:
                msg = _("interrupted!\n")
            req.ui.error(msg)
        except error.SignalInterrupt:
            # maybe pager would quit without consuming all the output, and
            # SIGPIPE was raised. we cannot print anything in this case.
            pass
        except IOError as inst: