comparison mercurial/dispatch.py @ 30559:d83ca854fa21

ui: factor out ui.load() to create a ui without loading configs (API)

This allows us to write doctests depending on a ui object, but not on global
configs.

ui.load() is a class method so we can do wsgiui.load(). All ui() calls but
for doctests are replaced with ui.load(). Some of them could be changed to
not load configs later.

30557:cbeb54ec0481

    else:
        ferr = util.stderr

    try:
        if not req.ui:
            req.ui = uimod.ui()
        if '--traceback' in req.args:
            req.ui.setconfig('ui', 'traceback', 'on', '--traceback')

        # set ui streams from the request
        if req.fin:

30559:d83ca854fa21

    else:
        ferr = util.stderr

    try:
        if not req.ui:
            req.ui = uimod.ui.load()
        if '--traceback' in req.args:
            req.ui.setconfig('ui', 'traceback', 'on', '--traceback')

        # set ui streams from the request
        if req.fin: