From 7167eeb903459c431e0a575dc24102269b9c3f96 Mon Sep 17 00:00:00 2001 From: Adam Spiers Date: Thu, 17 Nov 2011 17:23:04 +0000 Subject: [PATCH] Improve tree splitting comments. --- stow.in | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/stow.in b/stow.in index dee5d8a..7b516ab 100755 --- a/stow.in +++ b/stow.in @@ -94,7 +94,9 @@ our %Dir_Task_For = (); # directory task associated with it. our %Link_Task_For = (); -# NB: directory tasks and link tasks are NOT mutually exclusive +# N.B.: directory tasks and link tasks are NOT mutually exclusive due +# to tree splitting (which involves a remove link task followed by +# a create directory task). # put the main loop in this block so we can load the # rest of the code as a module for testing @@ -493,7 +495,7 @@ sub stow_node { # if the existing link points to a directory, # and the proposed new link points to a directory, - # then we can unfold the tree at that point + # then we can unfold (split open) the tree at that point debug(3, "--- Unfolding $target"); do_unlink($target);