diff options
Diffstat (limited to '.vim/vimrc')
| -rw-r--r-- | .vim/vimrc | 64 |
1 files changed, 54 insertions, 10 deletions
@@ -22,19 +22,20 @@ filetype plugin indent on "autocmd vimenter * NERDTree "Switch windows with keys -nmap <silent> <C-k> :wincmd k<CR> -nmap <silent> <C-j> :wincmd j<CR> -nmap <silent> <C-h> :wincmd h<CR> -nmap <silent> <C-l> :wincmd l<CR> +nmap <silent> <C-w-k> :wincmd k<CR> +nmap <silent> <C-w-j> :wincmd j<CR> +nmap <silent> <C-w-h> :wincmd h<CR> +nmap <silent> <C-w-l> :wincmd l<CR> -nmap <F5> :NERDTreeToggle<CR> -nmap <F6> :TlistToggle<CR> +nmap <silent> <F5> :NERDTreeToggle<CR> +nmap <silent> <F6> :TlistToggle<CR> +nmap <silent> <F7> :terminal<CR> "Tab mgmt -nmap <F1> :tabclose<CR> -nmap <F2> :tabprevious<CR> -nmap <F3> :tabnext<CR> -nmap <F4> :tabnew<CR> +nmap <silent> <F1> :tabclose<CR> +nmap <silent> <F2> :tabprevious<CR> +nmap <silent> <F3> :tabnext<CR> +nmap <silent> <F4> :tabnew<CR> "^] Jump to tag, ^t jump back command! MakeTags !ctags -R . @@ -42,3 +43,46 @@ command! MakeTags !ctags -R . "Line number Highlight set nu highlight LineNr term=bold cterm=NONE ctermfg=DarkGrey ctermbg=NONE gui=NONE guifg=DarkGrey guibg=NONE + +" Command HEXMODE +command -bar Hexmode call ToggleHex() + +" helper function to toggle hex mode +function ToggleHex() + " hex mode should be considered a read-only operation + " save values for modified and read-only for restoration later, + " and clear the read-only flag for now + let l:modified=&mod + let l:oldreadonly=&readonly + let &readonly=0 + let l:oldmodifiable=&modifiable + let &modifiable=1 + if !exists("b:editHex") || !b:editHex + " save old options + let b:oldft=&ft + let b:oldbin=&bin + " set new options + setlocal binary " make sure it overrides any textwidth, etc. + silent :e " this will reload the file without trickeries + "(DOS line endings will be shown entirely ) + let &ft="xxd" + " set status + let b:editHex=1 + " switch to hex editor + %!xxd + else + " restore old options + let &ft=b:oldft + if !b:oldbin + setlocal nobinary + endif + " set status + let b:editHex=0 + " return to normal editing + %!xxd -r + endif + " restore values for modified and read only state + let &mod=l:modified + let &readonly=l:oldreadonly + let &modifiable=l:oldmodifiable +endfunction |