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1 " Vim syntax file
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2 " Language: Dracula
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3 " Maintainer: Scott Bordelon <slb@artisan.com>
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4 " Last change: Wed Apr 25 18:50:01 PDT 2001
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5 " Extensions: drac.*,*.drac,*.drc,*.lvs,*.lpe
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6 " Comment: Dracula is an industry-standard language created by CADENCE (a
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7 " company specializing in Electronics Design Automation), for
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8 " the purposes of Design Rule Checking, Layout vs. Schematic
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9 " verification, and Layout Parameter Extraction.
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10
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11 " For version 5.x: Clear all syntax items
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12 " For version 6.x: Quit when a syntax file was already loaded
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13 if version < 600
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14 syntax clear
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15 elseif exists("b:current_syntax")
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16 finish
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17 endif
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18
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19 " Ignore case
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20 syn case ignore
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21
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22 " A bunch of useful Dracula keywords
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23
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24 "syn match draculaIdentifier
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25
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26 syn keyword draculaStatement indisk primary outdisk printfile system
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27 syn keyword draculaStatement mode scale resolution listerror keepdata
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28 syn keyword draculaStatement datatype by lt gt output label range touch
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29 syn keyword draculaStatement inside outside within overlap outlib
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30 syn keyword draculaStatement schematic model unit parset
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31 syn match draculaStatement "flag-\(non45\|acuteangle\|offgrid\)"
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32 syn match draculaStatement "text-pri-only"
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33 syn match draculaStatement "[=&]"
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34 syn match draculaStatement "\[[^,]*\]"
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35 syn match draculastatement "^ *\(sel\|width\|ext\|enc\|area\|shrink\|grow\|length\)"
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36 syn match draculastatement "^ *\(or\|not\|and\|select\|size\|connect\|sconnect\|int\)"
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37 syn match draculastatement "^ *\(softchk\|stamp\|element\|parasitic cap\|attribute cap\)"
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38 syn match draculastatement "^ *\(flagnon45\|lextract\|equation\|lpeselect\|lpechk\|attach\)"
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39 syn match draculaStatement "\(temporary\|connect\)-layer"
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40 syn match draculaStatement "program-dir"
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41 syn match draculaStatement "status-command"
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42 syn match draculaStatement "batch-queue"
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43 syn match draculaStatement "cnames-csen"
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44 syn match draculaStatement "filter-lay-opt"
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45 syn match draculaStatement "filter-sch-opt"
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46 syn match draculaStatement "power-node"
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47 syn match draculaStatement "ground-node"
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48 syn match draculaStatement "subckt-name"
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49
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50 syn match draculaType "\*description"
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51 syn match draculaType "\*input-layer"
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52 syn match draculaType "\*operation"
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53 syn match draculaType "\*end"
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54
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55 syn match draculaComment ";.*"
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56
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57 syn match draculaPreProc "^#.*"
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58
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59 "Modify the following as needed. The trade-off is performance versus
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60 "functionality.
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61 syn sync lines=50
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62
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63 " Define the default highlighting.
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64 " For version 5.7 and earlier: only when not done already
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65 " For version 5.8 and later: only when an item doesn't have highlighting yet
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66 if version >= 508 || !exists("did_dracula_syn_inits")
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67 if version < 508
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68 let did_dracula_syn_inits = 1
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69 command -nargs=+ HiLink hi link <args>
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70 else
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71 command -nargs=+ HiLink hi def link <args>
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72 endif
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73
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74 HiLink draculaIdentifier Identifier
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75 HiLink draculaStatement Statement
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76 HiLink draculaType Type
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77 HiLink draculaComment Comment
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78 HiLink draculaPreProc PreProc
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79
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80 delcommand HiLink
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81 endif
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82
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83 let b:current_syntax = "dracula"
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84
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85 " vim: ts=8
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