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|
" Author: Eric Van Dewoestine <ervandew@gmail.com>
" Version: 1.5
" GetLatestVimScripts: 2711 1 :AutoInstall: screen.vim
"
" Description: {{{
" This plugin aims to simulate an embedded shell in vim by allowing you to
" easily convert your current vim session into one running in gnu screen
" with a split gnu screen window containing a shell, and to quickly send
" statements/code to whatever program is running in that shell (bash,
" python, irb, etc.). Spawning the shell in your favorite terminal emulator
" is also supported for gvim users or anyone else that just prefers an
" external shell.
"
" }}}
"
" License: {{{
" Copyright (c) 2009 - 2011
" All rights reserved.
"
" Redistribution and use of this software in source and binary forms, with
" or without modification, are permitted provided that the following
" conditions are met:
"
" * Redistributions of source code must retain the above
" copyright notice, this list of conditions and the
" following disclaimer.
"
" * Redistributions in binary form must reproduce the above
" copyright notice, this list of conditions and the
" following disclaimer in the documentation and/or other
" materials provided with the distribution.
"
" * Neither the name of Eric Van Dewoestine nor the names of its
" contributors may be used to endorse or promote products derived from
" this software without specific prior written permission of
" Eric Van Dewoestine.
"
" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
" IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
" THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
" CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
" EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
" PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
" PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
" NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
" SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
" }}}
let s:save_cpo=&cpo
set cpo&vim
" Global Variables {{{
let g:ScreenVersion = '1.5'
let g:ScreenShellActive = 0
let g:ScreenShellCmd = ''
if !exists('g:ScreenImpl')
let g:ScreenImpl = 'GnuScreen'
"let g:ScreenImpl = 'Tmux'
endif
if !exists('g:ScreenShellTmuxInitArgs')
let g:ScreenShellTmuxInitArgs = ''
endif
" Sets the height of the gnu screen (or tmux) region used for the shell.
if !exists('g:ScreenShellHeight')
let g:ScreenShellHeight = 15
endif
" Sets the width of the screen window used for the shell.
if !exists('g:ScreenShellWidth')
let g:ScreenShellWidth = -1
endif
" Specifies whether or not to quit gnu screen when vim is closed and the
" screen session was started via :ScreenShell.
if !exists('g:ScreenShellQuitOnVimExit')
let g:ScreenShellQuitOnVimExit = 1
endif
" When not 0, open the spawned shell in an external window (not currently
" supported when running in cygwin).
if !exists('g:ScreenShellExternal')
let g:ScreenShellExternal = 0
endif
" Sets whether to focus 'vim' or the 'shell' when a shell region is opened.
if !exists('g:ScreenShellInitialFocus')
let g:ScreenShellInitialFocus = 'vim'
endif
" When g:ScreenShellExternal is set, this variable specifies the preferred
" shell to use. If not set, some common terminals will be tried.
if !exists('g:ScreenShellTerminal')
let g:ScreenShellTerminal = ''
endif
" Sets whether, and using which method, gnu screen supports vertical splits
if !exists('g:ScreenShellGnuScreenVerticalSupport')
let g:ScreenShellGnuScreenVerticalSupport = ''
endif
" Sets whether the current screen region should be targeted when attaching
" to an existing screen session.
if !exists('g:ScreenShellAttachTargetCurrent')
let g:ScreenShellAttachTargetCurrent = 0
endif
" Sets whether tabs should be expand to prevent completion attempts by the
" target application when sending text to it.
if !exists('g:ScreenShellExpandTabs')
let g:ScreenShellExpandTabs = 0
endif
" }}}
" Commands {{{
if !exists(':ScreenShell')
" unfortunately, to reap the benefits of an autoload scripts, we can't
" call this, but instead have to copy the commands inline.
"call screen#ScreenShellCommands()
command -nargs=? -complete=shellcmd ScreenShell
\ :call screen#ScreenShell('<args>', 'horizontal')
command -nargs=? -complete=customlist,screen#CommandCompleteScreenSessions
\ ScreenShellAttach :call screen#ScreenShellAttach('<args>')
if !has('gui_running') &&
\ !g:ScreenShellExternal &&
\ (g:ScreenImpl == 'Tmux' || g:ScreenShellGnuScreenVerticalSupport != '')
command -nargs=? -complete=shellcmd ScreenShellVertical
\ :call screen#ScreenShell('<args>', 'vertical')
endif
endif
" }}}
" Autocmds {{{
" while nice for vim screen window titles, this can kind of screw things up
" since when exiting vim there could now be more than one screen window with
" the title 'shell'.
"if expand('$TERM') =~ '^screen'
" augroup vim_screen
" autocmd!
" autocmd VimEnter,BufWinEnter,WinEnter *
" \ exec "silent! !echo -ne '\\ek" . expand('%:t') . "\\e\\\\'"
" autocmd VimLeave * exec "silent! !echo -ne '\\ekshell\\e\\\\'"
" augroup END
"endif
" }}}
let &cpo = s:save_cpo
" vim:ft=vim:fdm=marker
|
