mswin-personal.vim

" Set options and add mapping such that Vim behaves a lot like MS-Windows
"
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2018 Dec 07
"
" Copied from mswin.vim and updated to add/remove mappings so that I can use for both 
" windows and linux.

" Bail out if this isn't wanted.
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

" echomsg "has vim"
" set 'selection', 'selectmode', 'mousemodel' and 'keymodel' for MS-Windows
if has('nvim') 
  "skip
else
  " echomsg "has vim"
  behave mswin
endif

" backspace and cursor keys wrap to previous/next line
set backspace=indent,eol,start whichwrap+=<,>,[,]

" backspace in Visual mode deletes selection
vnoremap <BS> d
" PK added
nnoremap <BS> X

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-R>+
vmap <S-Insert>		<C-R>+

" 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 (<C-O> doesn't work well when
" using completions).
noremap <C-S>		:update<CR>
vnoremap <C-S>		<C-C>:update<CR>
inoremap <C-S>		<Esc>:update<CR>gi

" 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

" PK remove these because we want c-f to be default and c-h to have another 
" definition
" 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