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1698
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1 " Vim indent file
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25880
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2 " Language: FrameScript
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3 " Maintainer: Doug Kearns <dougkearns@gmail.com>
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4 " Previous Maintainer: Nikolai Weibull <now@bitwi.se>
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5 " Last Change: 24 Sep 2021
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6
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7 if exists("b:did_indent")
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8 finish
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9 endif
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10 let b:did_indent = 1
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11
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12 setlocal indentexpr=GetFrameScriptIndent()
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13 setlocal indentkeys=!^F,o,O,0=~Else,0=~EndIf,0=~EndLoop,0=~EndSub
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14 setlocal nosmartindent
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15
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16 let b:undo_indent = "setl inde< indk< si<"
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17
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18 if exists("*GetFrameScriptIndent")
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19 finish
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20 endif
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21
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22 function GetFrameScriptIndent()
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23 let lnum = prevnonblank(v:lnum - 1)
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24
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25 if lnum == 0
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26 return 0
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27 endif
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28
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29 if getline(v:lnum) =~ '^\s*\*'
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30 return cindent(v:lnum)
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31 endif
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32
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33 let ind = indent(lnum)
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34
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35 if getline(lnum) =~? '^\s*\%(If\|Loop\|Sub\)'
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36 let ind = ind + shiftwidth()
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37 endif
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38
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39 if getline(v:lnum) =~? '^\s*\%(Else\|End\%(If\|Loop\|Sub\)\)'
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40 let ind = ind - shiftwidth()
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41 endif
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42
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43 return ind
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44 endfunction
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