73 lines
2.2 KiB
VimL
73 lines
2.2 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: 56
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function! tlib#eval#FormatValue(value, ...) "{{{3
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TVarArg ['indent', 0]
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" TLogVAR a:value, indent
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let indent1 = indent + 1
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let indenti = repeat(' ', &sw)
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let type = type(a:value)
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let acc = []
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if type == 0 || type == 1 || type == 2
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" TLogDBG 'Use string() for type='. type
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call add(acc, string(a:value))
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elseif type == 3 "List
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" TLogDBG 'List'
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call add(acc, '[')
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for e in a:value
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call add(acc, printf('%s%s,', indenti, tlib#eval#FormatValue(e, indent1)))
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unlet e
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endfor
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call add(acc, ']')
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elseif type == 4 "Dictionary
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" TLogDBG 'Dictionary'
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call add(acc, '{')
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let indent1 = indent + 1
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for [k, v] in items(a:value)
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call add(acc, printf("%s%s: %s,", indenti, string(k), tlib#eval#FormatValue(v, indent1)))
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unlet k v
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endfor
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call add(acc, '}')
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else
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" TLogDBG 'Unknown type: '. string(a:value)
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call add(acc, string(a:value))
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endif
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if indent > 0
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let is = repeat(' ', indent * &sw)
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for i in range(1,len(acc) - 1)
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let acc[i] = is . acc[i]
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endfor
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endif
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return join(acc, "\n")
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endf
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function! tlib#eval#Extend(a, b, ...) abort "{{{3
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let mode = a:0 >= 1 ? a:1 : 'force'
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if type(a:a) != type(a:b)
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throw 'tlib#eval#Extend: Incompatible types: a='. string(a:a) .' b='. string(a:b)
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elseif type(a:a) == 3 " list
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return extend(a:a, a:b, mode)
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elseif type(a:a) == 4 " dict
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for k in keys(a:b)
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if has_key(a:a, k)
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if mode == 'force'
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let a:a[k] = tlib#eval#Extend(copy(a:a[k]), a:b[k], mode)
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elseif mode == 'error'
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throw 'tlib#eval#Extend: Key already exists: '. k
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endif
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else
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let a:a[k] = a:b[k]
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endif
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unlet! k
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endfor
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return a:a
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else
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return a:b
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endif
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endf
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