comparison mercurial/cmdutil.py @ 32837:50586a0a946f

cmdutil: factor out helper to create changeset_templater with literal template

changeset_templater has lots of arguments, but most callers only need to
specify a literal template 'tmpl'.

"hg debugtemplate" has no diff option, which means 'opts' were effectively {},
so dropped opts.

32836:29558247b00e

    if not tmpl:
        return None, None

    return formatter.lookuptemplate(ui, 'changeset', tmpl)

def show_changeset(ui, repo, opts, buffered=False):
    """show one changeset using template or regular display.

    Display format will be the first non-empty hit of:
    1. option 'template'

32837:50586a0a946f

    if not tmpl:
        return None, None

    return formatter.lookuptemplate(ui, 'changeset', tmpl)

def makelogtemplater(ui, repo, tmpl, buffered=False):
    """Create a changeset_templater from a literal template 'tmpl'"""
    return changeset_templater(ui, repo, matchfn=None, diffopts={},
                               tmpl=tmpl, mapfile=None, buffered=buffered)

def show_changeset(ui, repo, opts, buffered=False):
    """show one changeset using template or regular display.

    Display format will be the first non-empty hit of:
    1. option 'template'