comparison mercurial/formatter.py @ 28957:d813132ea361

templater: load and expand aliases by template engine (API) (issue4842)

Now template aliases are fully supported in log and formatter templates.

As I said before, aliases are not expanded in map files. This avoids possible
corruption of our stock styles and web templates. This behavior is undocumented
since no map file nor [templates] section are documented at all. Later on,
we might want to add [aliases] section to map files if it appears to be useful.

28956:eea98190ed73

        return templater.templater.frommapfile(mapfile)
    return maketemplater(ui, topic, tmpl)

def maketemplater(ui, topic, tmpl, filters=None, cache=None):
    """Create a templater from a string template 'tmpl'"""
    t = templater.templater(filters=filters, cache=cache)
    if tmpl:
        t.cache[topic] = tmpl
    return t

def formatter(ui, topic, opts):

28957:d813132ea361

        return templater.templater.frommapfile(mapfile)
    return maketemplater(ui, topic, tmpl)

def maketemplater(ui, topic, tmpl, filters=None, cache=None):
    """Create a templater from a string template 'tmpl'"""
    aliases = ui.configitems('templatealias')
    t = templater.templater(filters=filters, cache=cache, aliases=aliases)
    if tmpl:
        t.cache[topic] = tmpl
    return t

def formatter(ui, topic, opts):