diff options
Diffstat (limited to 'autoload')
| -rw-r--r-- | autoload/novim_mode.vim | 107 |
1 files changed, 85 insertions, 22 deletions
diff --git a/autoload/novim_mode.vim b/autoload/novim_mode.vim index 3f271e8..9d57c15 100644 --- a/autoload/novim_mode.vim +++ b/autoload/novim_mode.vim @@ -54,18 +54,15 @@ function! s:InsertAndSelectionBehaviour() else autocmd BufEnter * call s:InsertMode() endif - augroup END - " Mostly changes the way selection works. - " See: http://vimdoc.sourceforge.net/htmldoc/gui.html#:behave - " An extract from the docs about the difference between `behave mswin` - " and `behave xterm`: - " mswin xterm - " 'selectmode' 'mouse,key' '' - " 'mousemodel' 'popup' 'extend' - " 'keymodel' 'startsel,stopsel' '' - " 'selection' 'exclusive' 'inclusive' - behave mswin + " See `novim_mode#EnterSelectionMode` + " `xterm` behviour is standard Vim behaviour in terms of selecting, which although + " is contrary to what we want in this plugin, it's still what most plugins expect. + " So far I know `xterm` selection behaviour is critical for autocompletion plugins + " that do things like paste a snippet with placeholders that get selected and hence + " replaced when you start typing. + autocmd InsertEnter * behave xterm + augroup END " Make 'v' commands default to Visual mode. " Not sure how useful this is because the mappings that use 'v'-based @@ -112,7 +109,6 @@ function! g:SetNoVimModeShortcuts() " Fix HOME to go back to the first non-whitespace character of the line. inoremap <silent> <Home> <C-O>^ " The same but for selection behaviour - inoremap <silent> <S-Home> <S-Left><C-G><C-O>^ snoremap <silent> <S-Home> <C-O>^ " Tweaks PageUp behaviour to get cursor to first line on top page @@ -158,14 +154,21 @@ function! g:SetNoVimModeShortcuts() snoremap <C-C> <C-O>"+ygv snoremap <C-X> <C-O>"+xi " Select word under cursor - inoremap <C-D> <C-O>viw<C-G> + inoremap <silent> <C-D> <C-O>:call novim_mode#EnterSelectionMode('word')<CR> " Select current line - inoremap <C-L> <C-O>V<C-G> + inoremap <silent> <C-L> <C-O>:call novim_mode#EnterSelectionMode('line')<CR> " Append next line to selection snoremap <C-L> <C-O>gj + inoremap <silent> <S-Left> <C-O>:call novim_mode#EnterSelectionMode('left')<CR> + inoremap <silent> <S-Right> <C-O>:call novim_mode#EnterSelectionMode('right')<CR> + inoremap <silent> <S-Up> <C-O>:call novim_mode#EnterSelectionMode('up')<CR> + inoremap <silent> <S-Down> <C-O>:call novim_mode#EnterSelectionMode('down')<CR> + inoremap <silent> <S-Home> <C-O>:call novim_mode#EnterSelectionMode('home')<CR> + inoremap <silent> <S-End> <C-O>:call novim_mode#EnterSelectionMode('end')<CR> + " CTRL-A for selecting all text - inoremap <C-A> <C-O>gg<C-O>gH<C-O>G + inoremap <silent> <C-A> <C-O>:call novim_mode#EnterSelectionMode('all')<CR> snoremap <C-A> <C-O><C-C>gggH<C-O>G endif @@ -263,19 +266,26 @@ function! s:WrappedTextBehaviour() " * Scroll window 1 wrapped soft line at a time rather than entire block " of wrapped lines -- I'm as good as certain this will need a patch to " (n)vim's internals. - inoremap <buffer> <Up> <C-O>gk + + " Up/Down for *visible* lines, not literal lines + inoremap <buffer> <Up> <C-O>gk inoremap <buffer> <Down> <C-O>gj + snoremap <buffer> <Up> <C-O>gk<Esc> + snoremap <buffer> <Down> <C-O>gj<Esc> " For selection behaviour - snoremap <buffer> <S-Up> <C-O>gk - snoremap <buffer> <S-Down> <C-O>gj + inoremap <buffer> <silent> <S-Up> <C-O>:call novim_mode#EnterSelectionMode('up-wrapped-text')<CR> + snoremap <buffer> <S-Up> <C-O>gk + inoremap <buffer> <silent> <S-Down> <C-O>:call novim_mode#EnterSelectionMode('down-wrapped-text')<CR> + snoremap <buffer> <S-Down> <C-O>gj + " HOME/END for *visible* lines, not literal lines inoremap <buffer> <silent> <Home> <C-O>g^ - inoremap <buffer> <silent> <End> <C-O>g$ + inoremap <buffer> <silent> <End> <C-O>g$ " For selection behaviour - inoremap <buffer> <silent> <S-Home> <S-Left><C-G><C-O>g^ + inoremap <buffer> <silent> <S-Home> <C-O>:call novim_mode#EnterSelectionMode('home-wrapped-text')<CR> snoremap <buffer> <silent> <S-Home> <C-O>g^ - inoremap <buffer> <silent> <S-End> <S-Right><C-G><C-O>g$ - snoremap <buffer> <silent> <S-End> <C-O>g$ + inoremap <buffer> <silent> <S-End> <C-O>:call novim_mode#EnterSelectionMode('end-wrapped-text')<CR> + snoremap <buffer> <silent> <S-End> <C-O>g$ endfunction " Try to intuitively and intelligently close things like buffers, splits, @@ -355,3 +365,56 @@ function! g:novim_mode#StartNoVimMode() call g:SetNoVimModeShortcuts() endif endfunction + +function! novim_mode#EnterSelectionMode(type) + " Mostly changes the way selection works. + " See: http://vimdoc.sourceforge.net/htmldoc/gui.html#:behave + " An extract from the docs about the difference between `behave mswin` + " and `behave xterm`: + " mswin xterm + " 'selectmode' 'mouse,key' '' + " 'mousemodel' 'popup' 'extend' + " 'keymodel' 'startsel,stopsel' '' + " 'selection' 'exclusive' 'inclusive' + behave mswin + + if a:type == 'left' + execute "normal! \<S-Left>" + endif + if a:type == 'right' + execute "normal! \<S-Right>" + endif + if a:type == 'up' + execute "normal! \<S-Up>" + endif + if a:type == 'up-wrapped-text' + execute "normal! \<S-Left>\<C-G>\<C-O>gk\<S-Right>" + endif + if a:type == 'down' + execute "normal! \<S-Down>" + endif + if a:type == 'down-wrapped-text' + execute "normal! \<S-Right>\<C-G>\<C-O>gj\<S-Left>" + endif + if a:type == 'home' + execute "normal! \<S-Home>" + endif + if a:type == 'home-wrapped-text' + execute "normal! \<S-Left>\<C-G>\<C-O>g^" + endif + if a:type == 'end' + execute "normal! \<S-End>" + endif + if a:type == 'end-wrapped-text' + execute "normal! \<S-Right>\<C-G>\<C-O>g$" + endif + if a:type == 'word' + execute "normal! viw\<C-G>" + endif + if a:type == 'line' + execute "normal! V\<C-G>" + endif + if a:type == 'all' + execute "normal! ggVG\<C-G>" + endif +endfunction |