Fails on OS X Homebrew version of tmux

[p7r]

So I cloned this and gave it a whirl and it blows up for me, because the latest version of tmux homebrew install is 1.9a and the version check doesn't like the 'a' in there.

# /usr/bin/python3 --version
Python 3.4.1
# uname -a
Darwin My-Mac-mini.local 13.3.0 Darwin Kernel Version 13.3.0: Tue Jun  3 21:27:35 PDT 2014; root:xnu-2422.110.17~1/RELEASE_X86_64 x86_64
# tmux -V
tmux 1.9a

Notice the "a" in the version.

# cd ~/code/tools/tmuxomatic 
# git status
On branch master
Your branch is up-to-date with 'origin/master'.
nothing to commit, working directory clean
# ls -l /usr/local/bin/tmuxomatic
lrwxr-xr-x  1 root  admin  44 21 Jul 16:01 /usr/local/bin/tmuxomatic -> ~/code/tools/tmuxomatic/tmuxomatic
# tmuxomatic -vvvv session_example
Traceback (most recent call last):
  File "/usr/local/bin/tmuxomatic", line 1333, in <module>
    main()
  File "/usr/local/bin/tmuxomatic", line 1209, in main
    for p, q in zip( version_listint(tmux_rep), version_listint(tmux_req) ):
  File "/usr/local/bin/tmuxomatic", line 1208, in <lambda>
    version_listint = lambda version_string: [int(x) for x in version_string.split(".")]
  File "/usr/local/bin/tmuxomatic", line 1208, in <listcomp>
    version_listint = lambda version_string: [int(x) for x in version_string.split(".")]
ValueError: invalid literal for int() with base 10: '9a'

A quick check of what that code is doing is trying to split the version number up and check the numerical value. I'd look for a way to do that that doesn't assume version numbers of tmux are always numeric/semantic for now.

So, old school way to fix this is to use the 1.9 branch, not 1.9a using homebrew...

# brew versions tmux
Warning: brew-versions is unsupported and may be removed soon.
Please use the homebrew-versions tap instead:
  https://github.com/Homebrew/homebrew-versions
1.9a     git checkout 29f9a44 /usr/local/Library/Formula/tmux.rb
1.9      git checkout fcb3161 /usr/local/Library/Formula/tmux.rb
1.8      git checkout c356bf7 /usr/local/Library/Formula/tmux.rb
1.7      git checkout 2de0838 /usr/local/Library/Formula/tmux.rb
1.6      git checkout f4a0f44 /usr/local/Library/Formula/tmux.rb
1.5      git checkout 1ffde14 /usr/local/Library/Formula/tmux.rb
1.4      git checkout 2e82661 /usr/local/Library/Formula/tmux.rb
1.3      git checkout 0a56d33 /usr/local/Library/Formula/tmux.rb
1.2      git checkout 585ee08 /usr/local/Library/Formula/tmux.rb
1.1      git checkout af6d133 /usr/local/Library/Formula/tmux.rb
1.0      git checkout a82e823 /usr/local/Library/Formula/tmux.rb
# cd $(brew --prefix)
# git checkout fcb3161 Library/Formula/tmux.rb
# brew install tmux
==> Downloading http://downloads.sourceforge.net/project/tmux/tmux/tmux-1.9/tmux-1.9.tar.gz
########################################################################     100.0%
==> ./configure --prefix=/usr/local/Cellar/tmux/1.9 --sysconfdir=/usr/local/etc
==> make install
==> Caveats
Example configurations have been installed to:
  /usr/local/Cellar/tmux/1.9/share/tmux/examples

Bash completion has been installed to:
  /usr/local/etc/bash_completion.d
==> Summary
/usr/local/Cellar/tmux/1.9: 15 files, 632K, built in 30 seconds
# tmux -V 
tmux 1.9
# cd ~/code/tools/tmuxomatic 
# tmuxomatic session_example 
[... now works fine... ]

[kmatt]

Quick and dirty fix: #2

[oxidane]

Should be fixed now, thanks for the report and the quick fix.