96 lines
2.5 KiB
VimL
96 lines
2.5 KiB
VimL
" @Author: Tom Link (mailto:micathom AT gmail com?subject=[vim])
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" @Website: http://www.vim.org/account/profile.php?user_id=4037
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" @License: GPL (see http://www.gnu.org/licenses/gpl.txt)
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" @Revision: 86
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let s:id = 0
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let s:ids = []
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let s:statusline = []
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let s:laststatus = []
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let s:max = []
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let s:format = []
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let s:width = []
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let s:value = []
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let s:timestamp = -1
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" EXAMPLE: >
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" call tlib#progressbar#Init(20)
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" try
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" for i in range(20)
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" call tlib#progressbar#Display(i)
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" call DoSomethingThatTakesSomeTime(i)
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" endfor
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" finally
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" call tlib#progressbar#Restore()
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" endtry
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function! tlib#progressbar#Init(max, ...) "{{{3
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TVarArg ['format', '%s'], ['width', 10]
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let s:id += 1
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call insert(s:ids, s:id)
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call insert(s:statusline, &statusline)
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call insert(s:laststatus, &laststatus)
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call insert(s:max, a:max)
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call insert(s:format, format)
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call insert(s:width, width)
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call insert(s:value, -1)
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let sl = {
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\ 'id': s:id,
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\ 'statusline': &statusline,
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\ 'laststatus': &laststatus,
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\ 'max': a:max,
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\ 'format': format,
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\ 'width': width,
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\ 'value': -1
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\ }
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let &laststatus = 2
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let s:timestamp = localtime()
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return sl
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endf
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function! tlib#progressbar#Restore(...) "{{{3
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if a:0 >= 1
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let sl = a:1
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let idx = index(s:ids, sl.id)
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let &statusline = sl.statusline
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let &laststatus = sl.laststatus
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else
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let idx = 0
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let &statusline = remove(s:statusline, idx)
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let &laststatus = remove(s:laststatus, idx)
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endif
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call remove(s:ids, idx)
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call remove(s:max, idx)
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call remove(s:format, idx)
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call remove(s:width, idx)
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call remove(s:value, idx)
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redrawstatus
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" redraw
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" echo
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endf
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function! tlib#progressbar#Display(value, ...) "{{{3
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TVarArg 'extra', ['always', 0]
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let ts = localtime()
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if !always && ts == s:timestamp
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return
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else
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let s:timestamp = ts
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endif
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let val = a:value * s:width[0] / s:max[0]
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if always || val != s:value[0]
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let s:value[0] = val
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let pbl = repeat('#', val)
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let pbr = repeat('.', s:width[0] - val)
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let txt = printf(s:format[0], '['.pbl.pbr.']') . extra
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let &statusline = txt
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" TLogDBG txt
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redrawstatus
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" redraw
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" call tlib#notify#Echo(txt)
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endif
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endf
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