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7
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1 " Vim indent file
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1228
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2 " Language: readline configuration file
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839
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3 " Maintainer: Nikolai Weibull <now@bitwi.se>
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1228
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4 " Latest Revision: 2006-12-20
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7
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5
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6 if exists("b:did_indent")
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7 finish
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8 endif
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9 let b:did_indent = 1
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10
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11 setlocal indentexpr=GetReadlineIndent()
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12 setlocal indentkeys=!^F,o,O,=$else,=$endif
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1228
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13 setlocal nosmartindent
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7
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14
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15 if exists("*GetReadlineIndent")
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16 finish
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17 endif
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18
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19 function GetReadlineIndent()
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20 let lnum = prevnonblank(v:lnum - 1)
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21 if lnum == 0
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22 return 0
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23 endif
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24
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25 let ind = indent(lnum)
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26
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375
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27 if getline(lnum) =~ '^\s*$\(if\|else\)\>'
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7
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28 let ind = ind + &sw
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29 endif
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30
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375
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31 if getline(v:lnum) =~ '^\s*$\(else\|endif\)\>'
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7
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32 let ind = ind - &sw
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33 endif
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34
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35 return ind
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36 endfunction
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