zprofile: introduce zprofile use El Capitan (OS X 10.11) introduces a system-level /etc/zprofile which uses a path_helper thing to mangle $PATH. Unfortunately, the way path_helper works, it forces /usr/local/bin and /usr/bin to the *start* of the PATH variable, which means that any PATH mutations I want have to run after /etc/zprofile calls path_helper. As such, move my path insertions into .zprofile{,-machine} rather than .zshenv{,-machine} so that I can still ensure my path entries are at the start of PATH rather than the end. This works because: > Commands are then read from $ZDOTDIR/.zshenv. If the shell is a > login shell, commands are read from /etc/zprofile and then > $ZDOTDIR/.zprofile. Then, if the shell is interactive, commands > are read from /etc/zshrc and then $ZDOTDIR/.zshrc. Finally, if the > shell is a login shell, /etc/zlogin and $ZDOTDIR/.zlogin are read. This means that non-login shells no longer pick up my custom PATH entries, but as I only use OS X as a desktop OS that seems like a workable tradeoff for now.

syntax:re

# complex regex to ignore all but what I want from dotfiles
^\.(?!bashrc$|best_unicode|elisp|emacs$|gitconfig$|hg|inputrc$|irbrc$|pdbrc\.py$|python|screenrc$|shell\.d|vim|zfun|zsh)

# above RE fails to exclude some ignorable things
^\.viminfo$
^\.hg\.
^\.ipython/db$
^\.python-eggs$
^\.hgrc-[^/]+$

# above RE fails to exclude history or machine-specific files
^\..*(?=history|machine).*
\.elisp/settings/.*local.*\.el
\.shell.d/.*-local\.(ba|z)?sh

# No pid files
.*\.pid$

#one-off file/directory exclusions
hgwebdir\.conf
^Applications
^Desktop
^Documents
^Downloads
^Dropbox
^Library
^Misc. Stuff
^Movies
^Music
^Pictures
^Programming
^Public
^Sites
^durin42_html
^public_html
^www
^lib$
^bin$