index: split up nt_init() in two
I'd like to make nt_init() take a pointer to a nodetree to initialize,
but it currently also allocates the nodetree. This patch prepares for
that change by making nt_init() be about initializing an existing node
tree and by creating a new index_init_nt() that creates the nodetree.
Differential Revision: https://phab.mercurial-scm.org/D4114
# See http://EditorConfig.org for the specification
root = true
[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true
[*.t]
indent_size = 2
indent_style = space
trim_trailing_whitespace = false