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25 lines
864 B
VimL
25 lines
864 B
VimL
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" Tmux integration to switch panes with Ctrl+{hjkl}
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if exists('$TMUX')
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function! TmuxOrSplitSwitch(wincmd, tmuxdir)
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let previous_winnr = winnr()
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silent! execute "wincmd " . a:wincmd
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if previous_winnr == winnr()
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call system("tmux select-pane -" . a:tmuxdir)
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redraw!
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endif
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endfunction
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let previous_title = substitute(system("tmux display-message -p '#{pane_title}'"), '\n', '', '')
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let &t_ti = "\<Esc>2;vim\<Esc>\\" . &t_ti
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let &t_te = "\<Esc>2;". previous_title . "\<Esc>\\" . &t_te
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nnoremap <silent> <C-h> :call TmuxOrSplitSwitch('h', 'L')<cr>
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nnoremap <silent> <C-j> :call TmuxOrSplitSwitch('j', 'D')<cr>
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nnoremap <silent> <C-k> :call TmuxOrSplitSwitch('k', 'U')<cr>
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nnoremap <silent> <C-l> :call TmuxOrSplitSwitch('l', 'R')<cr>
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else
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map <C-h> <C-w>h
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map <C-j> <C-w>j
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map <C-k> <C-w>k
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map <C-l> <C-w>l
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endif
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