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" A Neovim plugin that implements GUI helper commands
if !has('win32') || !has('nvim') || exists('g:GuiLoaded')
finish
endif
let g:GuiLoaded = 1
" Close the GUI
function! GuiClose() abort
call rpcnotify(0, 'Gui', 'Close')
endfunction
" Notify the GUI when exiting Neovim
autocmd VimLeave * call GuiClose()
" A replacement for foreground()
function! GuiForeground() abort
call rpcnotify(0, 'Gui', 'Foreground')
endfunction
" Set maximized state for GUI window (1 is enabled, 0 disabled)
function! GuiWindowMaximized(enabled) abort
call rpcnotify(0, 'Gui', 'WindowMaximized', a:enabled)
endfunction
" Set fullscreen state for GUI window (1 is enabled, 0 disabled)
function! GuiWindowFullScreen(enabled) abort
call rpcnotify(0, 'Gui', 'WindowFullScreen', a:enabled)
endfunction
" Set GUI font
function! GuiFont(fname, ...) abort
let force = get(a:000, 0, 0)
call rpcnotify(0, 'Gui', 'Font', a:fname, force)
endfunction
" Set additional linespace
function! GuiLinespace(height) abort
call rpcnotify(0, 'Gui', 'Linespace', a:height)
endfunction
" Configure mouse hide behaviour (1 is enabled, 0 disabled)
function! GuiMousehide(enabled) abort
call rpcnotify(0, 'Gui', 'Mousehide', a:enabled)
endfunction
" The GuiFont command. For compatibility there is also Guifont
function s:GuiFontCommand(fname, bang) abort
if a:fname ==# ''
if exists('g:GuiFont')
echo g:GuiFont
else
echo 'No GuiFont is set'
endif
else
call GuiFont(a:fname, a:bang ==# '!')
endif
endfunction
command! -nargs=? -bang Guifont call s:GuiFontCommand("<args>", "<bang>")
command! -nargs=? -bang GuiFont call s:GuiFontCommand("<args>", "<bang>")
function s:GuiLinespaceCommand(height) abort
if a:height ==# ''
if exists('g:GuiLinespace')
echo g:GuiLinespace
else
echo 'No GuiLinespace is set'
endif
else
call GuiLinespace(a:height)
endif
endfunction
command! -nargs=? GuiLinespace call s:GuiLinespaceCommand("<args>")
" GuiDrop('file1', 'file2', ...) is similar to :drop file1 file2 ...
" but it calls fnameescape() over all arguments
function GuiDrop(...)
let l:fnames = deepcopy(a:000)
let l:args = map(l:fnames, 'fnameescape(v:val)')
exec 'drop '.join(l:args, ' ')
doautocmd BufEnter
endfunction
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