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@ -119,30 +119,49 @@ let s:default_layout = { 'down': '~40%' }
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let s:layout_keys = ['window', 'up', 'down', 'left', 'right']
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let s:fzf_go = s:base_dir.'/bin/fzf'
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let s:fzf_tmux = s:base_dir.'/bin/fzf-tmux'
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let s:install = s:base_dir.'/install'
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let s:installed = 0
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let s:cpo_save = &cpo
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set cpo&vim
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function! s:download_bin()
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if s:installed
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return 0
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endif
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if s:is_win && !has('win32unix')
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let script = s:base_dir.'/install.ps1'
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if !filereadable(script)
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return 0
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endif
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let script = 'powershell -ExecutionPolicy Bypass -file ' . script
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else
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let script = s:base_dir.'/install'
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if !executable(script)
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return 0
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endif
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let script .= ' --bin'
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endif
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if input('fzf executable not found. Download binary? (y/n) ') !~? '^y'
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return 0
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end
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redraw
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echo
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call s:warn('Downloading fzf binary. Please wait ...')
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let s:installed = 1
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call system(script)
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return v:shell_error == 0
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endfunction
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function! s:fzf_exec()
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if !exists('s:exec')
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if executable(s:fzf_go)
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let s:exec = s:fzf_go
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elseif executable('fzf')
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let s:exec = 'fzf'
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elseif s:is_win && !has('win32unix')
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call s:warn('fzf executable not found.')
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call s:warn('Download fzf binary for Windows from https://github.com/junegunn/fzf-bin/releases/')
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call s:warn('and place it as '.s:base_dir.'\bin\fzf.exe')
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throw 'fzf executable not found'
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elseif !s:installed && executable(s:install) &&
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\ input('fzf executable not found. Download binary? (y/n) ') =~? '^y'
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redraw
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echo
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call s:warn('Downloading fzf binary. Please wait ...')
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let s:installed = 1
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call system(s:install.' --bin')
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elseif s:download_bin()
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return s:fzf_exec()
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else
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redraw
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