tree 6e61436099212be908d3a26411f3aa25a3ca7344
parent 1e428e0c050c36ab9003b92e38c1a77aa33b12ab
author Dan Willemsen <dwillemsen@google.com> 1525734702 -0700
committer Dan Willemsen <dwillemsen@google.com> 1525734933 -0700

Improve indentation for multi-line expressions

When someone used a multiline string:

    cmd: "..." +
         "...",

bpfmt used to print this out as:

    cmd: "..." +
    "...",

This change doesn't do the quote alignment like I see in some of our
user-created instances of this, but it does indent a single level:

    cmd: "..." +
        "...",

Test: unit tests
Test: Compared bpfmt results before and after across AOSP
Change-Id: I61bf790be9d08a187857b2725facf71e8b38e372