81 lines
2.0 KiB
VimL
81 lines
2.0 KiB
VimL
" progressbar.vim
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" @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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" @Created: 2007-09-30.
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" @Last Change: 2010-01-07.
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" @Revision: 0.0.69
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if &cp || exists("loaded_tlib_progressbar_autoload")
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finish
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endif
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let loaded_tlib_progressbar_autoload = 1
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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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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 &laststatus = 2
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let s:timestamp = localtime()
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endf
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function! tlib#progressbar#Display(value, ...) "{{{3
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TVarArg 'extra'
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let ts = localtime()
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if 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 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 &l: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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function! tlib#progressbar#Restore() "{{{3
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let &l:statusline = remove(s:statusline, 0)
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let &laststatus = remove(s:laststatus, 0)
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redrawstatus
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" redraw
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" echo
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call remove(s:max, 0)
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call remove(s:format, 0)
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call remove(s:width, 0)
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call remove(s:value, 0)
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endf
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