add ${ENV_ROOT}/shims

[monmon]

When tmux is started, the execution result of the
'$(${ENV_ROOT}/bin/${env} init -)' is 'source
$HOME/.anyenv/envs/plenv/libexec/../completions/plenv.zsh' instead of
export PATH additional shims.
So, is not available *env.

As a result of this commit, it will be read twice the shims, but I do
not care.
e.g.)
$HOME/.anyenv/envs/rbenv/bin
$HOME/.anyenv/envs/rbenv/shims
$HOME/.anyenv/envs/plenv/bin
$HOME/.anyenv/envs/plenv/shims
$HOME/.anyenv/envs/rbenv/shims
$HOME/.anyenv/envs/plenv/shims

[riywo]

Thank you for the PR, but I can't understand the actual problem because I don't use tmux or screen. Could you show me more example outputs?

[monmon]

Thank you for responding.

Could you show me more example outputs?

What I done is as follows.

I added a line to libexec/anyenv-init.

102   echo "echo $(${ENV_ROOT}/bin/${env} init - ${shell})"

I started zsh. This output is

export PATH=/Users/monmon/.anyenv/envs/plenv/shims:/Users/monmon/.anyenv/bin:/Users/monmon/local/bin:/Users/monmon/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
export PATH=/Users/monmon/.anyenv/envs/rbenv/shims:/Users/monmon/.anyenv/envs/plenv/shims:/Users/monmon/.anyenv/bin:/Users/monmon/local/bin:/Users/monmon/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

note. I'm using plenv and rbenv.

Next, I carried out tmux. This output is

source /Users/monmon/.anyenv/envs/plenv/libexec/../completions/plenv.zsh
source /Users/monmon/.anyenv/envs/rbenv/libexec/../completions/rbenv.zsh
source /Users/monmon/.anyenv/envs/plenv/libexec/../completions/plenv.zsh
source /Users/monmon/.anyenv/envs/rbenv/libexec/../completions/rbenv.zsh

and PATH is

% echo $PATH | perl -pe 's/:/\n/g'
/usr/local/heroku/bin
/Users/monmon/.anyenv/envs/rbenv/bin
/Users/monmon/.anyenv/envs/plenv/bin
/Users/monmon/.anyenv/bin
/Users/monmon/local/bin
/Users/monmon/bin
/usr/local/sbin
/usr/local/bin
/usr/bin
/bin
/usr/sbin
/sbin
/Users/monmon/.anyenv/envs/rbenv/shims
/Users/monmon/.anyenv/envs/plenv/shims

% which perl
/usr/bin/perl

% where perl
/usr/bin/perl
/Users/monmon/.anyenv/envs/plenv/shims/perl

I think there are some better ways to solve this trouble, but I don't know.
see. http://monmon.hateblo.jp/entry/2013/12/13/233242

[riywo]

Thank you for the description. Before merging this PR, I'd like to watch an issue of rbenv. So, I'll keep this PR opened for a while.

---

There are some workaround. Is one of them working in your situation?

Not executing path_helper when it is in tmux

rbenv/rbenv#369 (comment)

if [[ -z $TMUX ]] && [ -x /usr/libexec/path_helper ]; then
        eval `/usr/libexec/path_helper -s`
fi

Not executing anyenv init when it is outside of tmux

http://pgib.me/blog/2013/12/04/tmux-and-zsh-part-2/

export PATH="$HOME/.anyenv/bin:$PATH"
if [ -n "$TMUX" ]; then
  eval "$(anyenv init -)"
fi

Note: in this case, you can't use anyenv in the shell outside of tmux.

[monmon]

Thank you for your research! I tried the two solutions, It worked!

I'm running zsh + tmux and setting anyenv in .zshenv.
In my environment, "Not executing path_helper" solution you cited did not work, but the following solution was successful.
rbenv/rbenv#369 (comment)

--- /etc/zshenv.orig
+++ /etc/zshenv
@@ -1,4 +1,5 @@
 # system-wide environment settings for zsh(1)
 if [ -x /usr/libexec/path_helper ]; then
+ PATH=""
  eval `/usr/libexec/path_helper -s`
 fi

As for "Not executing anyenv init", not working in .zshenv, but working in .zshrc.
When it was set in the .zshenv, no problem in a window, but it did not work to make a window of the second.

Thanks!

[riywo]

Sorry, I have completely forgot the context and I'm now building a new repository. https://github.com/anyenv/anyenv

If you still need this patch, please consider to submit PR to the new repository since this repository will be deprecated.