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1 " Vim syntax file
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2 " Language: SAS
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3 " Maintainer: James Kidd <james.kidd@covance.com>
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1698
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4 " Last Change: 18 Jul 2008 by Paulo Tanimoto <ptanimoto@gmail.com>
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5 " Fixed comments with * taking multiple lines.
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6 " Fixed highlighting of macro keywords.
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7 " Added words to cases that didn't fit anywhere.
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8 " 02 Jun 2003
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7
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9 " Added highlighting for additional keywords and such;
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10 " Attempted to match SAS default syntax colors;
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11 " Changed syncing so it doesn't lose colors on large blocks;
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12 " Much thanks to Bob Heckel for knowledgeable tweaking.
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13 " For version 5.x: Clear all syntax items
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14 " For version 6.x: Quit when a syntax file was already loaded
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15 if version < 600
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16 syntax clear
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17 elseif exists("b:current_syntax")
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18 finish
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19 endif
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20
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21 syn case ignore
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22
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23 syn region sasString start=+"+ skip=+\\\\\|\\"+ end=+"+
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24 syn region sasString start=+'+ skip=+\\\\\|\\"+ end=+'+
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25
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26 " Want region from 'cards;' to ';' to be captured (Bob Heckel)
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27 syn region sasCards start="^\s*CARDS.*" end="^\s*;\s*$"
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28 syn region sasCards start="^\s*DATALINES.*" end="^\s*;\s*$"
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29
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30 syn match sasNumber "-\=\<\d*\.\=[0-9_]\>"
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31
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32 " Block comment
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33 syn region sasComment start="/\*" end="\*/" contains=sasTodo
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34
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35 " Ignore misleading //JCL SYNTAX... (Bob Heckel)
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36 syn region sasComment start="[^/][^/]/\*" end="\*/" contains=sasTodo
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37
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38 " Previous code for comments was written by Bob Heckel
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39 " Comments with * may take multiple lines (Paulo Tanimoto)
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40 syn region sasComment start=";\s*\*"hs=s+1 end=";" contains=sasTodo
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41
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42 " Comments with * starting after a semicolon (Paulo Tanimoto)
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43 syn region sasComment start="^\s*\*" end=";" contains=sasTodo
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44
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45 " This line defines macro variables in code. HiLink at end of file
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46 " defines the color scheme. Begin region with ampersand and end with
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47 " any non-word character offset by -1; put ampersand in the skip list
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48 " just in case it is used to concatenate macro variable values.
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49
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50 " Thanks to ronald höllwarth for this fix to an intra-versioning
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51 " problem with this little feature
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52
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53 if version < 600
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54 syn region sasMacroVar start="\&" skip="[_&]" end="\W"he=e-1
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55 else " for the older Vim's just do it their way ...
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56 syn region sasMacroVar start="&" skip="[_&]" end="\W"he=e-1
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57 endif
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58
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59
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60 " I dont think specific PROCs need to be listed if use this line (Bob Heckel).
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61 syn match sasProc "^\s*PROC \w\+"
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62 syn keyword sasStep RUN QUIT DATA
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63
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64
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65 " Base SAS Procs - version 8.1
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66
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67 syn keyword sasConditional DO ELSE END IF THEN UNTIL WHILE
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68
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69 syn keyword sasStatement ABORT ARRAY ATTRIB BY CALL CARDS CARDS4 CATNAME
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70 syn keyword sasStatement CONTINUE DATALINES DATALINES4 DELETE DISPLAY
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71 syn keyword sasStatement DM DROP ENDSAS ERROR FILE FILENAME FOOTNOTE
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72 syn keyword sasStatement FORMAT GOTO INFILE INFORMAT INPUT KEEP
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73 syn keyword sasStatement LABEL LEAVE LENGTH LIBNAME LINK LIST LOSTCARD
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74 syn keyword sasStatement MERGE MISSING MODIFY OPTIONS OUTPUT PAGE
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75 syn keyword sasStatement PUT REDIRECT REMOVE RENAME REPLACE RETAIN
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76 syn keyword sasStatement RETURN SELECT SET SKIP STARTSAS STOP TITLE
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77 syn keyword sasStatement UPDATE WAITSAS WHERE WINDOW X SYSTASK
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78
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79 " Keywords that are used in Proc SQL
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80 " I left them as statements because SAS's enhanced editor highlights
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81 " them the same as normal statements used in data steps (Jim Kidd)
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82
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83 syn keyword sasStatement ADD AND ALTER AS CASCADE CHECK CREATE
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84 syn keyword sasStatement DELETE DESCRIBE DISTINCT DROP FOREIGN
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85 syn keyword sasStatement FROM GROUP HAVING INDEX INSERT INTO IN
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86 syn keyword sasStatement KEY LIKE MESSAGE MODIFY MSGTYPE NOT
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87 syn keyword sasStatement NULL ON OR ORDER PRIMARY REFERENCES
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88 syn keyword sasStatement RESET RESTRICT SELECT SET TABLE
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89 syn keyword sasStatement UNIQUE UPDATE VALIDATE VIEW WHERE
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90
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91 " Match declarations have to appear one per line (Paulo Tanimoto)
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92 syn match sasStatement "FOOTNOTE\d"
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93 syn match sasStatement "TITLE\d"
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94
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95 " Match declarations have to appear one per line (Paulo Tanimoto)
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96 syn match sasMacro "%BQUOTE"
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97 syn match sasMacro "%NRBQUOTE"
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98 syn match sasMacro "%CMPRES"
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99 syn match sasMacro "%QCMPRES"
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100 syn match sasMacro "%COMPSTOR"
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101 syn match sasMacro "%DATATYP"
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102 syn match sasMacro "%DISPLAY"
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103 syn match sasMacro "%DO"
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104 syn match sasMacro "%ELSE"
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105 syn match sasMacro "%END"
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106 syn match sasMacro "%EVAL"
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107 syn match sasMacro "%GLOBAL"
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108 syn match sasMacro "%GOTO"
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109 syn match sasMacro "%IF"
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110 syn match sasMacro "%INDEX"
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111 syn match sasMacro "%INPUT"
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112 syn match sasMacro "%KEYDEF"
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113 syn match sasMacro "%LABEL"
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114 syn match sasMacro "%LEFT"
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115 syn match sasMacro "%LENGTH"
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116 syn match sasMacro "%LET"
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117 syn match sasMacro "%LOCAL"
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118 syn match sasMacro "%LOWCASE"
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119 syn match sasMacro "%MACRO"
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120 syn match sasMacro "%MEND"
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121 syn match sasMacro "%NRBQUOTE"
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122 syn match sasMacro "%NRQUOTE"
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123 syn match sasMacro "%NRSTR"
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124 syn match sasMacro "%PUT"
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125 syn match sasMacro "%QCMPRES"
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126 syn match sasMacro "%QLEFT"
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127 syn match sasMacro "%QLOWCASE"
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128 syn match sasMacro "%QSCAN"
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129 syn match sasMacro "%QSUBSTR"
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130 syn match sasMacro "%QSYSFUNC"
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131 syn match sasMacro "%QTRIM"
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132 syn match sasMacro "%QUOTE"
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133 syn match sasMacro "%QUPCASE"
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134 syn match sasMacro "%SCAN"
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135 syn match sasMacro "%STR"
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136 syn match sasMacro "%SUBSTR"
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137 syn match sasMacro "%SUPERQ"
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138 syn match sasMacro "%SYSCALL"
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139 syn match sasMacro "%SYSEVALF"
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140 syn match sasMacro "%SYSEXEC"
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141 syn match sasMacro "%SYSFUNC"
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142 syn match sasMacro "%SYSGET"
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143 syn match sasMacro "%SYSLPUT"
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144 syn match sasMacro "%SYSPROD"
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145 syn match sasMacro "%SYSRC"
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146 syn match sasMacro "%SYSRPUT"
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147 syn match sasMacro "%THEN"
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148 syn match sasMacro "%TO"
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149 syn match sasMacro "%TRIM"
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150 syn match sasMacro "%UNQUOTE"
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151 syn match sasMacro "%UNTIL"
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152 syn match sasMacro "%UPCASE"
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153 syn match sasMacro "%VERIFY"
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154 syn match sasMacro "%WHILE"
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155 syn match sasMacro "%WINDOW"
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156
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157 " SAS Functions
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158
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159 syn keyword sasFunction ABS ADDR AIRY ARCOS ARSIN ATAN ATTRC ATTRN
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160 syn keyword sasFunction BAND BETAINV BLSHIFT BNOT BOR BRSHIFT BXOR
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161 syn keyword sasFunction BYTE CDF CEIL CEXIST CINV CLOSE CNONCT COLLATE
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162 syn keyword sasFunction COMPBL COMPOUND COMPRESS COS COSH CSS CUROBS
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163 syn keyword sasFunction CV DACCDB DACCDBSL DACCSL DACCSYD DACCTAB
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164 syn keyword sasFunction DAIRY DATE DATEJUL DATEPART DATETIME DAY
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165 syn keyword sasFunction DCLOSE DEPDB DEPDBSL DEPDBSL DEPSL DEPSL
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166 syn keyword sasFunction DEPSYD DEPSYD DEPTAB DEPTAB DEQUOTE DHMS
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167 syn keyword sasFunction DIF DIGAMMA DIM DINFO DNUM DOPEN DOPTNAME
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168 syn keyword sasFunction DOPTNUM DREAD DROPNOTE DSNAME ERF ERFC EXIST
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169 syn keyword sasFunction EXP FAPPEND FCLOSE FCOL FDELETE FETCH FETCHOBS
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170 syn keyword sasFunction FEXIST FGET FILEEXIST FILENAME FILEREF FINFO
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171 syn keyword sasFunction FINV FIPNAME FIPNAMEL FIPSTATE FLOOR FNONCT
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172 syn keyword sasFunction FNOTE FOPEN FOPTNAME FOPTNUM FPOINT FPOS
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173 syn keyword sasFunction FPUT FREAD FREWIND FRLEN FSEP FUZZ FWRITE
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174 syn keyword sasFunction GAMINV GAMMA GETOPTION GETVARC GETVARN HBOUND
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175 syn keyword sasFunction HMS HOSTHELP HOUR IBESSEL INDEX INDEXC
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176 syn keyword sasFunction INDEXW INPUT INPUTC INPUTN INT INTCK INTNX
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177 syn keyword sasFunction INTRR IRR JBESSEL JULDATE KURTOSIS LAG LBOUND
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178 syn keyword sasFunction LEFT LENGTH LGAMMA LIBNAME LIBREF LOG LOG10
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179 syn keyword sasFunction LOG2 LOGPDF LOGPMF LOGSDF LOWCASE MAX MDY
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180 syn keyword sasFunction MEAN MIN MINUTE MOD MONTH MOPEN MORT N
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181 syn keyword sasFunction NETPV NMISS NORMAL NOTE NPV OPEN ORDINAL
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182 syn keyword sasFunction PATHNAME PDF PEEK PEEKC PMF POINT POISSON POKE
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183 syn keyword sasFunction PROBBETA PROBBNML PROBCHI PROBF PROBGAM
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184 syn keyword sasFunction PROBHYPR PROBIT PROBNEGB PROBNORM PROBT PUT
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185 syn keyword sasFunction PUTC PUTN QTR QUOTE RANBIN RANCAU RANEXP
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186 syn keyword sasFunction RANGAM RANGE RANK RANNOR RANPOI RANTBL RANTRI
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187 syn keyword sasFunction RANUNI REPEAT RESOLVE REVERSE REWIND RIGHT
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188 syn keyword sasFunction ROUND SAVING SCAN SDF SECOND SIGN SIN SINH
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189 syn keyword sasFunction SKEWNESS SOUNDEX SPEDIS SQRT STD STDERR STFIPS
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190 syn keyword sasFunction STNAME STNAMEL SUBSTR SUM SYMGET SYSGET SYSMSG
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191 syn keyword sasFunction SYSPROD SYSRC SYSTEM TAN TANH TIME TIMEPART
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192 syn keyword sasFunction TINV TNONCT TODAY TRANSLATE TRANWRD TRIGAMMA
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193 syn keyword sasFunction TRIM TRIMN TRUNC UNIFORM UPCASE USS VAR
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194 syn keyword sasFunction VARFMT VARINFMT VARLABEL VARLEN VARNAME
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195 syn keyword sasFunction VARNUM VARRAY VARRAYX VARTYPE VERIFY VFORMAT
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196 syn keyword sasFunction VFORMATD VFORMATDX VFORMATN VFORMATNX VFORMATW
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197 syn keyword sasFunction VFORMATWX VFORMATX VINARRAY VINARRAYX VINFORMAT
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198 syn keyword sasFunction VINFORMATD VINFORMATDX VINFORMATN VINFORMATNX
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199 syn keyword sasFunction VINFORMATW VINFORMATWX VINFORMATX VLABEL
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200 syn keyword sasFunction VLABELX VLENGTH VLENGTHX VNAME VNAMEX VTYPE
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201 syn keyword sasFunction VTYPEX WEEKDAY YEAR YYQ ZIPFIPS ZIPNAME ZIPNAMEL
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202 syn keyword sasFunction ZIPSTATE
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203
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204 " Handy settings for using vim with log files
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205 syn keyword sasLogMsg NOTE
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206 syn keyword sasWarnMsg WARNING
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207 syn keyword sasErrMsg ERROR
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208
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209 " Always contained in a comment (Bob Heckel)
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210 syn keyword sasTodo TODO TBD FIXME contained
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211
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212 " These don't fit anywhere else (Bob Heckel).
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213 " Added others that were missing.
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214 syn match sasUnderscore "_ALL_"
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215 syn match sasUnderscore "_AUTOMATIC_"
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216 syn match sasUnderscore "_CHARACTER_"
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217 syn match sasUnderscore "_INFILE_"
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218 syn match sasUnderscore "_N_"
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219 syn match sasUnderscore "_NAME_"
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220 syn match sasUnderscore "_NULL_"
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221 syn match sasUnderscore "_NUMERIC_"
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222 syn match sasUnderscore "_USER_"
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223 syn match sasUnderscore "_WEBOUT_"
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224
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225 " End of SAS Functions
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226
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227 " Define the default highlighting.
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228 " For version 5.7 and earlier: only when not done already
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229 " For version 5.8 and later: only when an item doesn't have highlighting yet
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230
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231 if version >= 508 || !exists("did_sas_syntax_inits")
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232 if version < 508
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233 let did_sas_syntax_inits = 1
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234 command -nargs=+ HiLink hi link <args>
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235 else
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236 command -nargs=+ HiLink hi def link <args>
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237 endif
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238
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239 " Default sas enhanced editor color syntax
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240 hi sComment term=bold cterm=NONE ctermfg=Green ctermbg=Black gui=NONE guifg=DarkGreen guibg=White
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241 hi sCard term=bold cterm=NONE ctermfg=Black ctermbg=Yellow gui=NONE guifg=Black guibg=LightYellow
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242 hi sDate_Time term=NONE cterm=bold ctermfg=Green ctermbg=Black gui=bold guifg=SeaGreen guibg=White
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243 hi sKeyword term=NONE cterm=NONE ctermfg=Blue ctermbg=Black gui=NONE guifg=Blue guibg=White
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244 hi sFmtInfmt term=NONE cterm=NONE ctermfg=LightGreen ctermbg=Black gui=NONE guifg=SeaGreen guibg=White
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245 hi sString term=NONE cterm=NONE ctermfg=Magenta ctermbg=Black gui=NONE guifg=Purple guibg=White
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246 hi sText term=NONE cterm=NONE ctermfg=White ctermbg=Black gui=bold guifg=Black guibg=White
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247 hi sNumber term=NONE cterm=bold ctermfg=Green ctermbg=Black gui=bold guifg=SeaGreen guibg=White
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248 hi sProc term=NONE cterm=bold ctermfg=Blue ctermbg=Black gui=bold guifg=Navy guibg=White
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249 hi sSection term=NONE cterm=bold ctermfg=Blue ctermbg=Black gui=bold guifg=Navy guibg=White
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250 hi mDefine term=NONE cterm=bold ctermfg=White ctermbg=Black gui=bold guifg=Black guibg=White
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251 hi mKeyword term=NONE cterm=NONE ctermfg=Blue ctermbg=Black gui=NONE guifg=Blue guibg=White
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252 hi mReference term=NONE cterm=bold ctermfg=White ctermbg=Black gui=bold guifg=Blue guibg=White
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253 hi mSection term=NONE cterm=NONE ctermfg=Blue ctermbg=Black gui=bold guifg=Navy guibg=White
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254 hi mText term=NONE cterm=NONE ctermfg=White ctermbg=Black gui=bold guifg=Black guibg=White
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255
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256 " Colors that closely match SAS log colors for default color scheme
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257 hi lError term=NONE cterm=NONE ctermfg=Red ctermbg=Black gui=none guifg=Red guibg=White
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258 hi lWarning term=NONE cterm=NONE ctermfg=Green ctermbg=Black gui=none guifg=Green guibg=White
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259 hi lNote term=NONE cterm=NONE ctermfg=Cyan ctermbg=Black gui=none guifg=Blue guibg=White
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260
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261
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262 " Special hilighting for the SAS proc section
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263
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264 HiLink sasComment sComment
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265 HiLink sasConditional sKeyword
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266 HiLink sasStep sSection
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267 HiLink sasFunction sKeyword
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268 HiLink sasMacro mKeyword
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269 HiLink sasMacroVar NonText
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270 HiLink sasNumber sNumber
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271 HiLink sasStatement sKeyword
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272 HiLink sasString sString
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273 HiLink sasProc sProc
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274 " (Bob Heckel)
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275 HiLink sasTodo Todo
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276 HiLink sasErrMsg lError
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277 HiLink sasWarnMsg lWarning
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278 HiLink sasLogMsg lNote
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279 HiLink sasCards sCard
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280 " (Bob Heckel)
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281 HiLink sasUnderscore PreProc
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282 delcommand HiLink
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283 endif
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284
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285 " Syncronize from beginning to keep large blocks from losing
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286 " syntax coloring while moving through code.
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287 syn sync fromstart
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288
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289 let b:current_syntax = "sas"
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290
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291 " vim: ts=8
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