Function refactoring
This commit is contained in:
Marco Hinz
parent
d18cba2fa2
commit
a20fa308d3
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@ -49,83 +49,20 @@ function! startify#insane_in_the_membrane() abort
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endif
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if s:show_dir
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let files = []
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if s:show_special
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call append('$', '')
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endif
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for fname in split(glob('.\=*'))
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if (fname == '.') || (fname == '..')
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continue
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endif
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call add(files, [getftime(fname), fname])
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endfor
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function! l:compare(x, y)
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return a:y[0] - a:x[0]
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endfunction
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call sort(files, 'l:compare')
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for items in files
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let index = s:get_index_as_string(cnt)
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let fname = items[1]
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call append('$', ' ['. index .']'. repeat(' ', (3 - strlen(index))) . fname)
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execute 'nnoremap <buffer>' index ':edit' fnameescape(fname) '<cr>'
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let cnt += 1
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if (cnt == s:numfiles)
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break
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endif
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endfor
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let cnt = s:show_dir(cnt)
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endif
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if s:show_files && !empty(v:oldfiles)
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let entries = {}
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if s:show_special || s:show_dir
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call append('$', '')
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endif
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for fname in v:oldfiles
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let expfname = resolve(fnamemodify(fname, ':p'))
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" filter duplicates, bookmarks and entries from the skiplist
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if has_key(entries, expfname)
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\ || !filereadable(expfname)
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\ || (exists('g:startify_skiplist') && s:is_in_skiplist(expfname))
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\ || (exists('g:startify_bookmarks') && s:is_bookmark(expfname))
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continue
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endif
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let entries[expfname] = 1
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let index = s:get_index_as_string(cnt)
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call append('$', ' ['. index .']'. repeat(' ', (3 - strlen(index))) . fname)
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execute 'nnoremap <buffer>' index ':edit' fnameescape(fname) s:cmd
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let cnt += 1
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let s:numfiles -= 1
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if !s:numfiles
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break
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endif
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endfor
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let cnt = s:show_files(cnt)
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endif
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let sfiles = split(globpath(s:session_dir, '*'), '\n')
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if s:show_sessions && !empty(sfiles)
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if s:show_special || s:show_dir || s:show_files
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call append('$', '')
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endif
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for i in range(len(sfiles))
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let idx = (i + cnt)
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let index = s:get_index_as_string(idx)
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call append('$', ' ['. index .']'. repeat(' ', (3 - strlen(index))) . fnamemodify(sfiles[i], ':t:r'))
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execute 'nnoremap <buffer> '. index .' :source '. fnameescape(sfiles[i]) .'<cr>'
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endfor
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let cnt = idx
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let cnt = s:show_sessions(sfiles, cnt)
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endif
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if exists('g:startify_bookmarks')
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if s:show_special || s:show_dir || s:show_files || s:show_sessions
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call append('$', '')
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endif
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for fname in g:startify_bookmarks
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let cnt += 1
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let index = s:get_index_as_string(cnt)
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call append('$', ' ['. index .']'. repeat(' ', (3 - strlen(index))) . fname)
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execute 'nnoremap <buffer> '. index .' :edit '. fnameescape(fname) . s:cmd
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endfor
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call s:show_bookmarks(cnt)
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endif
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if s:show_special
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@ -160,8 +97,8 @@ function! startify#insane_in_the_membrane() abort
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call cursor((s:show_special ? 4 : 2) + s:offset_header, 5)
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endfunction
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" Function: #session_delete {{{1
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function! startify#session_delete(...) abort
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" Function: #session_load {{{1
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function! startify#session_load(...) abort
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if !isdirectory(s:session_dir)
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echo 'The session directory does not exist: '. s:session_dir
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return
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@ -171,17 +108,12 @@ function! startify#session_delete(...) abort
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endif
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let spath = s:session_dir . startify#get_separator() . (exists('a:1')
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\ ? a:1
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\ : input('Delete this session: ', fnamemodify(v:this_session, ':t'), 'custom,startify#session_list_as_string'))
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\ : input('Load this session: ', fnamemodify(v:this_session, ':t'), 'custom,startify#session_list_as_string'))
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\ | redraw
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echo 'Really delete '. spath .'? [y/n]' | redraw
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if (nr2char(getchar()) == 'y')
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if delete(spath) == 0
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echo 'Deleted session '. spath .'!'
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else
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echo 'Deletion failed!'
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endif
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if filereadable(spath)
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execute 'source '. fnameescape(spath)
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else
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echo 'Deletion aborted!'
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echo 'No such file: '. spath
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endif
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endfunction
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@ -224,8 +156,8 @@ function! startify#session_save(...) abort
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endif
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endfunction
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" Function: #session_load {{{1
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function! startify#session_load(...) abort
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" Function: #session_delete {{{1
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function! startify#session_delete(...) abort
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if !isdirectory(s:session_dir)
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echo 'The session directory does not exist: '. s:session_dir
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return
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@ -235,12 +167,17 @@ function! startify#session_load(...) abort
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endif
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let spath = s:session_dir . startify#get_separator() . (exists('a:1')
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\ ? a:1
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\ : input('Load this session: ', fnamemodify(v:this_session, ':t'), 'custom,startify#session_list_as_string'))
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\ : input('Delete this session: ', fnamemodify(v:this_session, ':t'), 'custom,startify#session_list_as_string'))
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\ | redraw
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if filereadable(spath)
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execute 'source '. fnameescape(spath)
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echo 'Really delete '. spath .'? [y/n]' | redraw
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if (nr2char(getchar()) == 'y')
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if delete(spath) == 0
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echo 'Deleted session '. spath .'!'
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else
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echo 'Deletion failed!'
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endif
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else
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echo 'No such file: '. spath
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echo 'Deletion aborted!'
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endif
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endfunction
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@ -259,6 +196,93 @@ function! startify#get_separator() abort
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return !exists('+shellslash') || &shellslash ? '/' : '\'
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endfunction
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" Function: s:show_dir {{{1
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function! s:show_dir(cnt) abort
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let cnt = a:cnt
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let files = []
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if s:show_special
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call append('$', '')
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endif
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for fname in split(glob('.\=*'))
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if (fname == '.') || (fname == '..')
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continue
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endif
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call add(files, [getftime(fname), fname])
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endfor
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function! l:compare(x, y)
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return a:y[0] - a:x[0]
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endfunction
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call sort(files, 'l:compare')
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for items in files
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let index = s:get_index_as_string(cnt)
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let fname = items[1]
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call append('$', ' ['. index .']'. repeat(' ', (3 - strlen(index))) . fname)
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execute 'nnoremap <buffer>' index ':edit' fnameescape(fname) '<cr>'
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let cnt += 1
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if (cnt == s:numfiles)
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break
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endif
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endfor
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return cnt
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endfunction
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" Function: s:show_files {{{1
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function! s:show_files(cnt) abort
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let cnt = a:cnt
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let entries = {}
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if s:show_special || s:show_dir
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call append('$', '')
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endif
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for fname in v:oldfiles
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let expfname = resolve(fnamemodify(fname, ':p'))
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" filter duplicates, bookmarks and entries from the skiplist
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if has_key(entries, expfname)
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\ || !filereadable(expfname)
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\ || (exists('g:startify_skiplist') && s:is_in_skiplist(expfname))
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\ || (exists('g:startify_bookmarks') && s:is_bookmark(expfname))
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continue
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endif
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let entries[expfname] = 1
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let index = s:get_index_as_string(cnt)
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call append('$', ' ['. index .']'. repeat(' ', (3 - strlen(index))) . fname)
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execute 'nnoremap <buffer>' index ':edit' fnameescape(fname) s:cmd
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let cnt += 1
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let s:numfiles -= 1
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if !s:numfiles
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break
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endif
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endfor
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return cnt
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endfunction
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" Function: s:show_sessions {{{1
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function! s:show_sessions(sfiles, cnt) abort
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let cnt = a:cnt
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if s:show_special || s:show_dir || s:show_files
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call append('$', '')
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endif
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for i in range(len(a:sfiles))
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let idx = (i + cnt)
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let index = s:get_index_as_string(idx)
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call append('$', ' ['. index .']'. repeat(' ', (3 - strlen(index))) . fnamemodify(a:sfiles[i], ':t:r'))
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execute 'nnoremap <buffer> '. index .' :source '. fnameescape(a:sfiles[i]) .'<cr>'
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endfor
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return idx
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endfunction
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" Function: s:show_bookmarks {{{1
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function! s:show_bookmarks(cnt) abort
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let cnt = a:cnt
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if s:show_special || s:show_dir || s:show_files || s:show_sessions
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call append('$', '')
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endif
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for fname in g:startify_bookmarks
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let cnt += 1
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let index = s:get_index_as_string(cnt)
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call append('$', ' ['. index .']'. repeat(' ', (3 - strlen(index))) . fname)
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execute 'nnoremap <buffer> '. index .' :edit '. fnameescape(fname) . s:cmd
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endfor
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endfunction
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" Function: s:is_in_skiplist {{{1
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function! s:is_in_skiplist(arg) abort
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@ -279,35 +303,21 @@ function! s:is_bookmark(arg) abort
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endfor
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endfunction
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" Function: s:open_buffers {{{1
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function! s:open_buffers(cword) abort
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if exists('s:marked') && !empty(s:marked)
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for i in range(len(s:marked))
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for val in values(s:marked)
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if val[0] == i
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if val[3] == 'S'
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execute 'split '. val[2]
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elseif val[3] == 'V'
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execute 'vsplit '. val[2]
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else
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execute 'edit '. val[2]
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endif
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continue
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endif
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endfor
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endfor
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" Function: s:set_cursor {{{1
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function! s:set_cursor() abort
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let s:line_old = exists('s:line_new') ? s:line_new : 5
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let s:line_new = line('.')
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let offset = s:offset_header + 2
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if empty(getline(s:line_new))
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if (s:line_new > s:line_old)
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let s:line_new += 1
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call cursor(s:line_new, 5) " going down
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else
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let s:line_new -= 1
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call cursor((s:line_new < offset ? offset : s:line_new), 5) " going up
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endif
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else
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execute 'normal '. a:cword
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endif
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endfunction
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" Function: s:get_index_as_string {{{1
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function! s:get_index_as_string(idx) abort
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if exists('g:startify_custom_indices')
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let listlen = len(g:startify_custom_indices)
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return (a:idx < listlen) ? g:startify_custom_indices[a:idx] : string(a:idx - listlen)
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else
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return string(a:idx)
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call cursor((s:line_new < offset ? offset : 0), 5) " hold cursor in column
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endif
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endfunction
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@ -342,21 +352,35 @@ function! s:set_mark(type) abort
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setlocal nomodifiable nomodified
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endfunction
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" Function: s:set_cursor {{{1
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function! s:set_cursor() abort
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let s:line_old = exists('s:line_new') ? s:line_new : 5
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let s:line_new = line('.')
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let offset = s:offset_header + 2
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if empty(getline(s:line_new))
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if (s:line_new > s:line_old)
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let s:line_new += 1
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call cursor(s:line_new, 5) " going down
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else
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let s:line_new -= 1
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call cursor((s:line_new < offset ? offset : s:line_new), 5) " going up
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endif
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" Function: s:open_buffers {{{1
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function! s:open_buffers(cword) abort
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if exists('s:marked') && !empty(s:marked)
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for i in range(len(s:marked))
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for val in values(s:marked)
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if val[0] == i
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if val[3] == 'S'
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execute 'split '. val[2]
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elseif val[3] == 'V'
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execute 'vsplit '. val[2]
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else
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execute 'edit '. val[2]
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endif
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continue
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endif
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endfor
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endfor
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else
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call cursor((s:line_new < offset ? offset : 0), 5) " hold cursor in column
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execute 'normal '. a:cword
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endif
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endfunction
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" Function: s:get_index_as_string {{{1
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function! s:get_index_as_string(idx) abort
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if exists('g:startify_custom_indices')
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let listlen = len(g:startify_custom_indices)
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return (a:idx < listlen) ? g:startify_custom_indices[a:idx] : string(a:idx - listlen)
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else
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return string(a:idx)
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endif
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endfunction
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