run bash in vim

vim_bash.md

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+# Using Bash Commands in Vim
+Pipe results to vim, bind custom hotkey to execute bash shell commands.
+Enjoy the power of mixing different commandline tools together.
+
+* tutorial video: [Link](https://www.youtube.com/watch?v=YIP36MT4go0)
+* offical website: [Link](https://www.youtube.com/user/gotbletu)
+
+### examples used
+    locate -ir Naruto | vim -R -
+    ls | vim -R -
+
+### hotkeys to know
+    ZQ    to exit vim quickly without saving (or use ZZ)
+    \     default leader key
+
+### configuration
+    vim ~/.vimrc
+    
+    " open parent directory of a file
+    " nohup xdg-open "$(echo $1 | rev | cut -d\/ -f2- | rev )" >/dev/null 2>&1&
+    map <leader>d :exec '!nohup xdg-open "$(echo ' . shellescape(getline('.'), 1) . ' \| rev \| cut -d\/ -f2- \| rev )" >/dev/null 2>&1&' <CR><CR>
+    
+    " nohup xdg-open $1 >/dev/null 2>&1&'
+    map <leader>o :exec '!nohup xdg-open ' . shellescape(getline('.'), 1) . ' >/dev/null 2>&1&'<CR><CR>
+    
+    map <leader>f :exec '!nohup feh ' . shellescape(getline('.'), 1) . ' >/dev/null 2>&1&'<CR><CR>
+    map <leader>mp :exec '!nohup mplayer ' . shellescape(getline('.'), 1) . ' >/dev/null 2>&1&'<CR><CR>
+    map <leader>mm :exec '!mplayer ' . shellescape(getline('.'), 1) <CR><CR>
+    
+    " stream justin tv ..etc
+    map <leader>li :exec '!livestreamer -p mplayer ' . shellescape(getline('.'), 1) . 'best' <CR><CR>
+    
+    " watch streaming porn
+    map <leader>p :exec '!mplayer $(youtube-dl -g ' . shellescape(getline('.'), 1) . ')' <CR><CR>
+    
+    " download videos/files
+    map <leader>yt :exec '!cd ~/Downloads; youtube-dl ' . shellescape(getline('.'), 1) <CR><CR>
+    map <leader>wg :exec '!cd ~/Downloads; wget -N -c ' . shellescape(getline('.'), 1) <CR><CR>
+
+### references
+http://vimhelp.appspot.com/eval.txt.html#shellescape%28%29
+
+
+### contact
+
+                 _   _     _      _         
+      __ _  ___ | |_| |__ | | ___| |_ _   _ 
+     / _` |/ _ \| __| '_ \| |/ _ \ __| | | |
+    | (_| | (_) | |_| |_) | |  __/ |_| |_| |
+     \__, |\___/ \__|_.__/|_|\___|\__|\__,_|
+     |___/                                  
+
+- http://www.youtube.com/user/gotbletu
+- https://twitter.com/gotbletu
+- https://plus.google.com/+gotbletu
+- https://github.com/gotbletu
+- gotbletu@gmail.com
+
+