A fake leader for vim
Rykka
posted @ 2012年6月04日 01:53
in vim
, 5619 阅读
When we using the '<Space>' as a mapleader in vim.
The disadvantage is you can not see it with 'showcmd' ,
it's a whitespace!
This will lead to some unwanted behavior as
you don't know whether you have pressed it or not.
So I write a small function in vimrc to show it.
" using expr to return a map , which can autoload plugin files map <expr><Space> <SID>fake_leader() fun! s:fake_leader() "{{{ " A fake leader to display the status of <Space>. " you should set your mapleader to a key other than '<Space>' " disadvantage: only recevie 2 key mapping " e.g. <leader>vv but no <leader>v or <leader>vvv echohl WarningMsg | echo "F:<Space>+" | echohl Normal let n1 = getchar() let c1 = nr2char(n1) let t="" if c1 == "\<Space>" echon "<Space>" let t = g:mapleader . g:mapleader elseif c1 == "\<Esc>" echon "<Escape>" elseif c1 == "\\" echon "<Bslash>" let t = g:mapleader . "\\" elseif n1 == "\<BS>" echon "<BS>" else echon c1 let c2 = nr2char(getchar()) let t = g:mapleader .c1.c2 endif redraw | echo return t endfun "}}}
2014年4月16日 21:42
Thanks for tutorial.
2018年10月01日 13:29
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2022年6月25日 07:08
good
2022年6月25日 07:09
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2022年6月25日 07:13
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