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#Wrap long line at will (good for email and text). |
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#Wrap long line at will (good for email and text). |
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Following is the map I figured out, using <C-B> in this example: |
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Following is the map I figured out, using <C-B> in this example: |
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<pre> |
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<pre> |
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set sr fo=roqm1 tw=64 |
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set sr fo=roqm1 tw=64 |
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im <C-B> <C-O>:setl sr! fo<C-R>=strpart("-+",&sr,1)<CR>=tc<CR>_<BS><Right> |
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im <C-B> <C-O>:setl sr! fo<C-R>=strpart("-+",&sr,1)<CR>=tc<CR>_<BS><Right> |
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</pre> |
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</pre> |
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By default, it goes without auto-wrap. If I want, I can type <C-B> to toggle auto-wrap. Another <C-B> toggles back. |
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By default, it goes without auto-wrap. If I want, I can type <C-B> to toggle auto-wrap. Another <C-B> toggles back. |
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Basically it toggles two settings: |
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Basically it toggles two settings: |
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<pre> |
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<pre> |
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:set fo+=tc<CR> |
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:set fo+=tc<CR> |
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:set fo-=tc<CR> |
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:set fo-=tc<CR> |
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</pre> |
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</pre> |
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strpart() is used for toggling; "sr" is choosing for no good reason; "_" can be any char; <BS><Right> is needed to toggle this action. |
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strpart() is used for toggling; "sr" is choosing for no good reason; "_" can be any char; <BS><Right> is needed to toggle this action. |
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==Comments== |
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==Comments== |
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I found on Unix, we don't need the last part of the map. |
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I found on Unix, we don't need the last part of the map. |
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im <C-B> <C-O>:setl sr! fo<C-R>=strpart("-+",&sr,1)<CR>=tc<CR> |
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im <C-B> <C-O>:setl sr! fo<C-R>=strpart("-+",&sr,1)<CR>=tc<CR> |
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---- |
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Revision as of 08:43, September 29, 2008
In insert mode, I would like to
- Keep typing without auto-wrap (good for editing vimrc and c).
- Wrap long line at will (good for email and text).
Following is the map I figured out, using <C-B> in this example:
set sr fo=roqm1 tw=64
im <C-B> <C-O>:setl sr! fo<C-R>=strpart("-+",&sr,1)<CR>=tc<CR>_<BS><Right>
By default, it goes without auto-wrap. If I want, I can type <C-B> to toggle auto-wrap. Another <C-B> toggles back.
Basically it toggles two settings:
:set fo+=tc<CR>
:set fo-=tc<CR>
strpart() is used for toggling; "sr" is choosing for no good reason; "_" can be any char; <BS><Right> is needed to toggle this action.
I found on Unix, we don't need the last part of the map.
im <C-B> <C-O>:setl sr! fo<C-R>=strpart("-+",&sr,1)<CR>=tc<CR>
Just found that it is not related Unix or Windows.
It is a settting of virtualedit. For current vim version (6.1), if we
:set virtualedit=insert
We need the last part in the map, otherwise, we don't need it.
