" Set options and add mapping such that Vim behaves a lot like MS-Windows
"
" Maintainer: Bram Moolenaar <Bram@vim.org>
" Last change: 2017 Oct 28
" bail out if this isn't wanted (mrsvim.vim uses this).
if exists("g:skip_loading_mswin") && g:skip_loading_mswin
finish
endif
" set the 'cpoptions' to its Vim default
if 1 " only do this when compiled with expression evaluation
let s:save_cpo = &cpoptions
endif
set cpo&vim
" set 'selection', 'selectmode', 'mousemodel' and 'keymodel' for MS-Windows
behave mswin
" backspace and cursor keys wrap to previous/next line
set backspace=indent,eol,start whichwrap+=<,>,[,]
" backspace in Visual mode deletes selection
vnoremap <BS> d
if has("clipboard")
" CTRL-X and SHIFT-Del are Cut
vnoremap <C-X> "+x
vnoremap <S-Del> "+x
" CTRL-C and CTRL-Insert are Copy
vnoremap <C-C> "+y
vnoremap <C-Insert> "+y
" CTRL-V and SHIFT-Insert are Paste
map <C-V> "+gP
map <S-Insert> "+gP
cmap <C-V> <C-R>+
cmap <S-Insert> <C-R>+
endif
" Pasting blockwise and linewise selections is not possible in Insert and
" Visual mode without the +virtualedit feature. They are pasted as if they
" were characterwise instead.
" Uses the paste.vim autoload script.
" Use CTRL-G u to have CTRL-Z only undo the paste.
if 1
exe 'inoremap <script> <C-V> <C-G>u' . paste#paste_cmd['i']
exe 'vnoremap <script> <C-V> ' . paste#paste_cmd['v']
endif
imap <S-Insert> <C-V>
vmap <S-Insert> <C-V>
" Use CTRL-Q to do what CTRL-V used to do
noremap <C-Q> <C-V>
" Use CTRL-S for saving, also in Insert mode
noremap <C-S> :update<CR>
vnoremap <C-S> <C-C>:update<CR>
inoremap <C-S> <C-O>:update<CR>
" For CTRL-V to work autoselect must be off.
" On Unix we have two selections, autoselect can be used.
if !has("unix")
set guioptions-=a
endif
" CTRL-Z is Undo; not in cmdline though
noremap <C-Z> u
inoremap <C-Z> <C-O>u
" CTRL-Y is Redo (although not repeat); not in cmdline though
noremap <C-Y> <C-R>
inoremap <C-Y> <C-O><C-R>
" Alt-Space is System menu
if has("gui")
noremap <M-Space> :simalt ~<CR>
inoremap <M-Space> <C-O>:simalt ~<CR>
cnoremap <M-Space> <C-C>:simalt ~<CR>
endif
" CTRL-A is Select all
noremap <C-A> gggH<C-O>G
inoremap <C-A> <C-O>gg<C-O>gH<C-O>G
cnoremap <C-A> <C-C>gggH<C-O>G
onoremap <C-A> <C-C>gggH<C-O>G
snoremap <C-A> <C-C>gggH<C-O>G
xnoremap <C-A> <C-C>ggVG
" CTRL-Tab is Next window
noremap <C-Tab> <C-W>w
inoremap <C-Tab> <C-O><C-W>w
cnoremap <C-Tab> <C-C><C-W>w
onoremap <C-Tab> <C-C><C-W>w
" CTRL-F4 is Close window
noremap <C-F4> <C-W>c
inoremap <C-F4> <C-O><C-W>c
cnoremap <C-F4> <C-C><C-W>c
onoremap <C-F4> <C-C><C-W>c
if has("gui")
" CTRL-F is the search dialog
noremap <expr> <C-F> has("gui_running") ? ":promptfind\<CR>" : "/"
inoremap <expr> <C-F> has("gui_running") ? "\<C-\>\<C-O>:promptfind\<CR>" : "\<C-\>\<C-O>/"
cnoremap <expr> <C-F> has("gui_running") ? "\<C-\>\<C-C>:promptfind\<CR>" : "\<C-\>\<C-O>/"
" CTRL-H is the replace dialog,
" but in console, it might be backspace, so don't map it there
nnoremap <expr> <C-H> has("gui_running") ? ":promptrepl\<CR>" : "\<C-H>"
inoremap <expr> <C-H> has("gui_running") ? "\<C-\>\<C-O>:promptrepl\<CR>" : "\<C-H>"
cnoremap <expr> <C-H> has("gui_running") ? "\<C-\>\<C-C>:promptrepl\<CR>" : "\<C-H>"
endif
" restore 'cpoptions'
set cpo&
if 1
let &cpoptions = s:save_cpo
unlet s:save_cpo
endif
