_vimrc_keymap_F1_F12.elvis~

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"   <F1> ~ <F12>
"
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"---------<F1>--------- 
"---------<F2>--------- 
"bind F2 to 'set number!' which toggles on/off.
map <silent> <F2> :set number!<CR>
"---------<F3>--------- 
"---------<F4>--------- 
"---------<F5>--------- 
"---------<F6>--------- 
"---------<F7>--------- 
"---------<F8>--------- 
"---------<F9>--------- 
"---------<F10>--------- 
"---------<F11>--------- 
"one key compile 一键编译
map <silent> <F11> :!start /use/bin/g++ "%:p"<CR>

"==Colorscheme== "==let's switch backgrounds pretty quickly ==
map <F11> :let &background = ( &background == "dark"? "light" : "dark" )<CR>
"
"---------<F12>--------- "Toggle Menu and Toolbar
set guioptions-=m
set guioptions-=T
map <silent> <F12> :if &guioptions =~# 'T' <Bar>
                       \set guioptions-=T <Bar>
                       \set guioptions-=m <bar>
                   \else <Bar>
                       \set guioptions+=T <Bar>
                       \set guioptions+=m <Bar>
                   \endif<CR>