set shell=/usr/bin/zsh instead of bash to make yadr stop suspending vim editing file

tmux/tmux.conf

@@ -22,12 +22,13 @@ bind -r L resize-pane -R 5
 
 # Smart pane switching with awareness of vim splits.
 # Source: https://github.com/christoomey/vim-tmux-navigator
-is_vim='echo "#{pane_current_command}" | grep -iqE "(^|\/)g?(view|n?vim?x?)(diff)?$"'
-bind -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
-bind -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
-bind -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"
-bind -n C-l if-shell "$is_vim" "send-keys C-l" "select-pane -R"
-bind -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
+is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
+    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
+bind-key -n C-h if-shell "$is_vim" "send-keys C-h"  "select-pane -L"
+bind-key -n C-j if-shell "$is_vim" "send-keys C-j"  "select-pane -D"
+bind-key -n C-k if-shell "$is_vim" "send-keys C-k"  "select-pane -U"
+bind-key -n C-l if-shell "$is_vim" "send-keys C-l"  "select-pane -R"
+bind-key -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
 
 # Use vi keybindings for tmux commandline input.
 # Note that to get command mode you need to hit ESC twice...

vim/settings/path.vim

@@ -1,4 +1,4 @@
 " Set the shell to bash so we inherit its path, to make sure
 " we inherit its path. This affects :Rtags finding the right
 " path to homebrewed ctags rather than the XCode version of ctags
-set shell=bash\ -i
+set shell=/usr/bin/zsh\ -l

vim/settings/python-mode.vim

@@ -22,7 +22,4 @@ augroup filetype_python
     autocmd FileType python highlight Excess ctermbg=DarkGrey guibg=Black
     autocmd FileType python match Excess /\%80v.*/
     autocmd FileType python set nowrap
-    autocmd FileType python map <buffer> <F3> :call Flake8()<CR>
 augroup END
-" autocmd BufWritePost *.py call Flake8()
-"let g:flake8_cmd="/opt/strangebin/flake8000"

vim/settings/syntastic.vim

@@ -10,6 +10,9 @@ let g:syntastic_quiet_messages = {'level': 'warnings'}
 " Default to eslint. If you need jshint, you can override this in
 " ~/.vimrc.after
 let g:syntastic_javascript_checkers = ['eslint']
+let g:syntastic_python_checkers = ['flake8']
+let g:syntastic_python_flake8_args='--ignore=F401,F403,F405,W0401'
+
 
 " I have no idea why this is not working, as it used to
 " be a part of syntastic code but was apparently removed

vim/vundles/languages.vundle

@@ -13,4 +13,3 @@ Bundle 'derekwyatt/vim-scala'
 Bundle 'ktvoelker/sbt-vim'
 Bundle 'scrooloose/nerdcommenter'
 Bundle 'klen/python-mode'
-Bundle 'nvie/vim-flake8'

vimrc

@@ -29,7 +29,7 @@ syntax on
 
 " Change leader to a comma because the backslash is too far away
 " That means all \x commands turn into ,x
-" The mapleader has to be set before vundle starts loading all 
+" The mapleader has to be set before vundle starts loading all
 " the plugins.
 let mapleader=","