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function! s:Shell(...) |
function! s:Shell(...) |
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let curline=line ('.') |
let curline=line ('.') |
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| − | if curline |
+ | if curline < 6 |
let start=0 |
let start=0 |
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else |
else |
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This may be an alternative: |
This may be an alternative: |
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<pre> |
<pre> |
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| − | :nnoremap gsh :set t_te= t_ti= |
+ | :nnoremap gsh :set t_te= t_ti=<CR>:sh<CR>:set t_te& t_ti&<CR> |
</pre> |
</pre> |
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Latest revision as of 00:12, 30 September 2008
Tip 1297 Printable Monobook Previous Next
created August 5, 2006 · complexity basic · author pulp · version n/a
function! s:Shell(...)
let curline=line ('.')
if curline < 6
let start=0
else
let start=curline-5
endif
let end=curline+15
execute 'silent !clear'
execute 'silent !echo -e "\n...\n"'
execute 'silent !sed ' . start . ',' . end . '\!d %'
execute 'silent !echo -e "\n...\n"'
execute 'shell'
endfunction
command! Shell call s:Shell()
Executing ":Shell" will start a new shell and display the last viewed text lines in the top of the new shell.
Useful if you read a 'README' file and you want to follow the install instruction ("./configurer, make etc).
With the displayed text you do not need to remember the commands.
Comments[]
This may be an alternative:
:nnoremap gsh :set t_te= t_ti=<CR>:sh<CR>:set t_te& t_ti&<CR>