Doc(locate-all): Add comments

diff --git a/locate-all b/locate-all
index e348424a0e2739b791c87cc649e283a4520a5351..3440614badf8223febc3a593006e0f19661ada66 100755 (executable)
--- a/locate-all
+++ b/locate-all
@@ -4,9 +4,9 @@ locate -b \*.git |
    while read path; do
       if [ -d "$path" ]; then # skip files `.git` - they're submodules
          if [ "`basename \"$path\"`" = .git ]; then
    while read path; do
       if [ -d "$path" ]; then # skip files `.git` - they're submodules
          if [ "`basename \"$path\"`" = .git ]; then

-            dirname "$path"
+            dirname "$path" # translate `project/.git/` to just `project/`

          else
          else

-            echo "$path"
+            echo "$path" # bare repo `project.git/`

          fi
       fi
    done |
          fi
       fi
    done |