comparison mercurial/templatefuncs.py @ 43695:fa246ada356b

templates: make {indent("", "  ")} be empty

indent() is documented to indent all non-empty lines, but it made an
exception for the first line, which always got indented. I also made
indent() not indent the first line even if an indent override was
given for the first line. I think that is what one would usually want.

Differential Revision: https://phab.mercurial-scm.org/D7432

43694:0fd9e7a1cf36

        raise error.ParseError(_(b"indent() expects two or three arguments"))

    text = evalstring(context, mapping, args[0])
    indent = evalstring(context, mapping, args[1])

    if len(args) == 3:
        firstline = evalstring(context, mapping, args[2])
    else:
        firstline = indent

    # the indent function doesn't indent the first line, so we do it here
    return templatefilters.indent(firstline + text, indent)


@templatefunc(b'get(dict, key)')
def get(context, mapping, args):
    """Get an attribute/key from an object. Some keywords

43695:fa246ada356b

        raise error.ParseError(_(b"indent() expects two or three arguments"))

    text = evalstring(context, mapping, args[0])
    indent = evalstring(context, mapping, args[1])

    firstline = indent
    if len(args) == 3:
        firstline = evalstring(context, mapping, args[2])

    return templatefilters.indent(text, indent, firstline=firstline)


@templatefunc(b'get(dict, key)')
def get(context, mapping, args):
    """Get an attribute/key from an object. Some keywords