├── plugin
    └── vim-pyShell.vim
└── README.md


/plugin/vim-pyShell.vim:
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 1 | let g:tmuxcnf   = '-f \"' . $HOME . "/.tmux.conf" . '\"'
 2 | let g:inPasteMode = 0
 3 | 
 4 | if !exists("g:inTmux")
 5 |   let g:inTmux = 0
 6 | endif
 7 | 
 8 | function! WarningMsg(wmsg)
 9 |     echohl WarningMsg
10 |     echomsg a:wmsg
11 |     echohl Normal
12 | endfunction
13 | 
14 | function! StartPyShell()
15 |     call VimuxRunCommand("ipython")
16 | endfunction
17 | 
18 | 
19 | function! StopPyShell()
20 |   call PyShellExitPasteEnv()
21 |   call VimuxRunCommand("exit")
22 | endfunction
23 | 
24 | function! PyShellEnterPateEnv()
25 |   if !g:inPasteMode && !g:pysparkMode
26 |     let g:inPasteMode = 1
27 |     call VimuxRunCommand(":paste\r")
28 |   endif
29 | endfunction
30 | 
31 | function! PyShellExitPasteEnv()
32 |   if g:inPasteMode && !g:pysparkMode
33 |     call VimuxRunCommand("C-d")
34 |     let g:inPasteMode = 0
35 |   endif
36 | endfunction
37 | 
38 | function! PyShellSendMultiLine() range
39 |   call PyShellEnterPasteEnv()
40 |   for ind in range(a:firstline,a:lastline)
41 |     let line = substitute(substitute(escape(escape(getline(ind),'\'),'`'),"\t","  ",'g')," *$","",'g')
42 |     let sline = split(line)
43 |     if g:pysparkMode
44 |       let sline = sline + ['']
45 |     endif
46 |     if len(sline) > 0
47 |       " stupid way of getting first non-white space character of the line
48 |       if sline[0][0] !~ '/\|*\|#'
49 |         call VimuxRunCommand(line)
50 |       endif
51 |     endif
52 |   endfor
53 |   call PyShellExitPasteEnv()
54 | endfunction
55 | 
56 | function! PyShellSendLine()
57 |   let line = substitute(substitute(escape(escape(getline('.'),'\'),'`'),"\t","  ",'g')," *$","",'g')
58 |     call VimuxRunCommand(line)
59 | endfunction
60 | 
61 | function! PyShellSendKey(key)
62 | 	call VimuxRunCommand(a:key)
63 | endfunction
64 | 
65 | 


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/README.md:
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 1 | # vim-pyShell
 2 | 
 3 | This project is a fork of https://github.com/tcarette/vim-sparkShell. TCarette initially developped this plugin for the spark-shell. I slighlty simplified/modified it for the sake of working with ipython.
 4 | 
 5 | This is a very basic integration of the ipython. 
 6 | So far it allows to start an ipython repl in tmux, then vimux is used to
 7 | send lines to it. There are also specific functions to work with pandas dataframes
 8 | 
 9 | ## Dependencies
10 | 
11 | * tmux         (tested with version 1.9, fails with 1.6)
12 | * ipython
13 | * [vimux](https://github.com/benmills/vimux.git).
14 | 
15 | 
16 | ## Installation and usage
17 | 
18 | Install the above dependencies.
19 | After installing the above dependencies, the easiest is to use `vim-plug`
20 | and add the following line to your .vimrc
21 | 
22 |     Plug greghor/vim-pyShell
23 | 
24 | * Useful basic mappings (to include in your `.vimrc`)
25 | 
26 | 		map <startMap>                  :call StartPyShell()<CR>
27 | 		nmap <killMap>                  :call StopPyShell()<CR>
28 | 
29 | 		nmap <sendWordUnderCursor>      :call PyShellSendKey("<C-R><C-W>\r")<CR> 
30 | 		vmap <sendSelectionPerChar>    y:call PyShellSendKey(substitute('<C-R>0',"\"","\\\"","")."\r")<CR>
31 | 		vmap <seeObjectUnderCursor>    y:call PyShellSendKey(substitute('<C-R>0',"\"","\\\"","")."\r")<CR>
32 | 
33 | * Pandas dataframe specific mappings
34 | 
35 |         map <showHead>                  :call PyShellSendKey("<C-R><C-W>.head()\r")
36 |         map <showColumns>               :call PyShellSendKey("<C-R><C-W>.columns\r")
37 |         map <dfDescribe>                :call PyShellSendKey("<C-R><C-W>.describe()\r")
38 |         map <dfDtypes>                  :call PyShellSendKey("<C-R><C-W>.dtypes\r")
39 |    
40 | 
41 | Be creative, build-up on that, and create your own mappings!
42 | 
43 | 


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