Pull request #710 correctly noted that TreeDirNode directories must
be passed to "globpath()" as relative paths (i.e., to the working
directory) if 'wildignore' rules for relative paths are to be
obeyed.
The solution was to use "fnamemodify()" to get a relative path to
the TreeDirNode object's directory, if possible. However, this
method does not modify our TreeDirNode path if it IS the current
working directory. Thus, immediate children of the node are seen as
absolute paths in glob results when our PWD is pointing to their
parent. This is not consistent behavior.
This commit defines the result of this function as ',' when this
special case arises to fix this problem.
See ":h 'path'" for an explanation of how this works.
In Windows, fnamemodify with ':.' will strip the drive letter from a
path that isn't under CWD. This update ensures such a path has the drive
letter.
references #709
Wildignore rules that involve directories aren't handled properly (or at
least as one might expect) when globpath uses absolute paths. For
example, when wildignore contains `src/*.js`, `globpath("src", "*")`
works as expected, while `globpath("/home/user/project/src", "*")`
doesn't.
Use the innermost dirs flags only. Previously each dirs flags were
rendered inline i.e.
[x]dir1/[y]dir2/[z]dir3/
This looked bad and broke the UI. Now we only render the flags for dir3
- and render them on the left side of the cascade.
Not sure if this is ultimately the right decision - but will do for now.
Render cascading dirs on one line i.e.
> foo/bar/baz
file1
instead of
> foo
> bar
> baz
> file1
This should be useful things like java projects that have deep dir
structures.
Remove the old UI view (pre the dir arrows) as this simply isnt worth
supporting for a proof of concept. This may get added back - or not.
Expand the event system to have explicit Event objects and potentially
many Notifiers. Previously they was only one notifier and one (implied)
event.
A lot of this is stolen from #358.
Add 2 new classes and move code into them from autoload:
* NERDTree. Each nerdtree buffer now has a NERDTree object that holds
the root node and will old other util functions
* UI. Each NERDTree object holds a UI object which is responsible for
rendering, getting the current node, etc
Still a fair few methods to sort through in autoload (many of which will
end up in the above classes) - need sleep though.
Rename it to the more intention revealing NERDTreeRespectWildIgnore.
Use it directly in the `globpath()` call rather than surrounding if
statement. Its subjective, but I find this clearer.
Add an initializer for the option.
On some new versions of vim these files were being loaded before the
main NERD_tree.vim which was causing errors as dependencies werent
loaded in time. Move the classes into lib - so vim wont try to load them
until we tell it
