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1 " Vim syntax file
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2 " Language: gnuplot 3.8i.0
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3 " Maintainer: John Hoelzel johnh51@users.sourceforge.net
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4 " Last Change: Mon May 26 02:33:33 UTC 2003
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5 " Filenames: *.gpi *.gih scripts: #!*gnuplot
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6 " URL: http://johnh51.get.to/vim/syntax/gnuplot.vim
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7 "
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8
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9 " thanks to "David Necas (Yeti)" <yeti@physics.muni.cz> for heads up - working on more changes .
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10 " *.gpi = GnuPlot Input - what I use because there is no other guideline. jeh 11/2000
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11 " *.gih = makes using cut/pasting from gnuplot.gih easier ...
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12 " #!*gnuplot = for Linux bash shell scripts of gnuplot commands.
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13 " emacs used a suffix of '<gp?>'
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14 " gnuplot demo files show no preference.
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15 " I will post mail and newsgroup comments on a standard suffix in 'URL' directory.
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16
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17 " For version 5.x: Clear all syntax items
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18 " For version 6.x: Quit when a syntax file was already loaded
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19 if version < 600
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20 syntax clear
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21 elseif exists("b:current_syntax")
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22 finish
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23 endif
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24
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25 " some shortened names to make demo files look clean... jeh. 11/2000
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26 " demos -> 3.8i ... jeh. 5/2003 - a work in progress...
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27
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28 " commands
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29
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30 syn keyword gnuplotStatement cd call clear exit set unset plot splot help
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31 syn keyword gnuplotStatement load pause quit fit rep[lot] if
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32 syn keyword gnuplotStatement FIT_LIMIT FIT_MAXITER FIT_START_LAMBDA
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33 syn keyword gnuplotStatement FIT_LAMBDA_FACTOR FIT_LOG FIT_SCRIPT
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34 syn keyword gnuplotStatement print pwd reread reset save show test ! functions var
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35 syn keyword gnuplotConditional if
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36 " if is cond + stmt - ok?
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37
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38 " numbers fm c.vim
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39
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40 " integer number, or floating point number without a dot and with "f".
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41 syn case ignore
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42 syn match gnuplotNumber "\<[0-9]\+\(u\=l\=\|lu\|f\)\>"
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43 " floating point number, with dot, optional exponent
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44 syn match gnuplotFloat "\<[0-9]\+\.[0-9]*\(e[-+]\=[0-9]\+\)\=[fl]\=\>"
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45 " floating point number, starting with a dot, optional exponent
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46 syn match gnuplotFloat "\.[0-9]\+\(e[-+]\=[0-9]\+\)\=[fl]\=\>"
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47 " floating point number, without dot, with exponent
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48 syn match gnuplotFloat "\<[0-9]\+e[-+]\=[0-9]\+[fl]\=\>"
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49 " hex number
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50 syn match gnuplotNumber "\<0x[0-9a-f]\+\(u\=l\=\|lu\)\>"
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51 syn case match
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52 " flag an octal number with wrong digits by not hilighting
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53 syn match gnuplotOctalError "\<0[0-7]*[89]"
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54
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55 " plot args
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56
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57 syn keyword gnuplotType u[sing] tit[le] notit[le] wi[th] steps fs[teps]
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58 syn keyword gnuplotType title notitle t
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59 syn keyword gnuplotType with w
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60 syn keyword gnuplotType li[nes] l
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61 " t - too much? w - too much? l - too much?
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62 syn keyword gnuplotType linespoints via
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63
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64 " funcs
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65
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66 syn keyword gnuplotFunc abs acos acosh arg asin asinh atan atanh atan2
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67 syn keyword gnuplotFunc besj0 besj1 besy0 besy1
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68 syn keyword gnuplotFunc ceil column cos cosh erf erfc exp floor gamma
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69 syn keyword gnuplotFunc ibeta inverf igamma imag invnorm int lgamma
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70 syn keyword gnuplotFunc log log10 norm rand real sgn sin sinh sqrt tan
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71 syn keyword gnuplotFunc lambertw
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72 syn keyword gnuplotFunc tanh valid
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73 syn keyword gnuplotFunc tm_hour tm_mday tm_min tm_mon tm_sec
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74 syn keyword gnuplotFunc tm_wday tm_yday tm_year
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75
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76 " set vars
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77
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78 syn keyword gnuplotType xdata timefmt grid noytics ytics fs
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79 syn keyword gnuplotType logscale time notime mxtics nomxtics style mcbtics
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80 syn keyword gnuplotType nologscale
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81 syn keyword gnuplotType axes x1y2 unique acs[plines]
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82 syn keyword gnuplotType size origin multiplot xtics xr[ange] yr[ange] square nosquare ratio noratio
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83 syn keyword gnuplotType binary matrix index every thru sm[ooth]
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84 syn keyword gnuplotType all angles degrees radians
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85 syn keyword gnuplotType arrow noarrow autoscale noautoscale arrowstyle
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86 " autoscale args = x y xy z t ymin ... - too much?
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87 " needs code to: using title vs autoscale t
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88 syn keyword gnuplotType x y z zcb
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89 syn keyword gnuplotType linear cubicspline bspline order level[s]
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90 syn keyword gnuplotType auto disc[rete] incr[emental] from to head nohead
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91 syn keyword gnuplotType graph base both nosurface table out[put] data
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92 syn keyword gnuplotType bar border noborder boxwidth
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93 syn keyword gnuplotType clabel noclabel clip noclip cntrp[aram]
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94 syn keyword gnuplotType contour nocontour
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95 syn keyword gnuplotType dgrid3d nodgrid3d dummy encoding format
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96 " set encoding args not included - yet.
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97 syn keyword gnuplotType function grid nogrid hidden[3d] nohidden[3d] isosample[s] key nokey
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98 syn keyword gnuplotType historysize nohistorysize
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99 syn keyword gnuplotType defaults offset nooffset trianglepattern undefined noundefined altdiagonal bentover noaltdiagonal nobentover
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100 syn keyword gnuplotType left right top bottom outside below samplen spacing width height box nobox linestyle ls linetype lt linewidth lw
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101 syn keyword gnuplotType Left Right autotitles noautotitles enhanced noenhanced
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102 syn keyword gnuplotType isosamples
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103 syn keyword gnuplotType label nolabel logscale nolog[scale] missing center font locale
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104 syn keyword gnuplotType mapping margin bmargin lmargin rmargin tmargin spherical cylindrical cartesian
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105 syn keyword gnuplotType linestyle nolinestyle linetype lt linewidth lw pointtype pt pointsize ps
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106 syn keyword gnuplotType mouse nomouse
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107 syn keyword gnuplotType nooffsets data candlesticks financebars linespoints lp vector nosurface
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108 syn keyword gnuplotType term[inal] linux aed767 aed512 gpic
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109 syn keyword gnuplotType regis tek410x tek40 vttek kc-tek40xx
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110 syn keyword gnuplotType km-tek40xx selanar bitgraph xlib x11 X11
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111 " x11 args
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112 syn keyword gnuplotType aifm cgm dumb fig gif small large size nofontlist winword6 corel dxf emf
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113 syn keyword gnuplotType hpgl
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114 " syn keyword gnuplotType transparent hp2623a hp2648 hp500c pcl5 why jeh
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115 syn keyword gnuplotType hp2623a hp2648 hp500c pcl5
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116 syn match gnuplotType "\<transparent\>"
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117 syn keyword gnuplotType hpljii hpdj hppj imagen mif pbm png svg
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118 syn keyword gnuplotType postscript enhanced_postscript qms table
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119 " postscript editing values?
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120 syn keyword gnuplotType tgif tkcanvas epson-180dpi epson-60dpi
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121 syn keyword gnuplotType epson-lx800 nec-cp6 okidata starc
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122 syn keyword gnuplotType tandy-60dpi latex emtex pslatex pstex epslatex
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123 syn keyword gnuplotType eepic tpic pstricks texdraw mf metafont mpost mp
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124 syn keyword gnuplotType timestamp notimestamp
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125 syn keyword gnuplotType variables version
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126 syn keyword gnuplotType x2data y2data ydata zdata
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127 syn keyword gnuplotType reverse writeback noreverse nowriteback
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128 syn keyword gnuplotType axis mirror autofreq nomirror rotate autofreq norotate
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129 syn keyword gnuplotType update
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130 syn keyword gnuplotType multiplot nomultiplot mytics
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131 syn keyword gnuplotType nomytics mztics nomztics mx2tics nomx2tics
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132 syn keyword gnuplotType my2tics nomy2tics offsets origin output
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133 syn keyword gnuplotType para[metric] nopara[metric] pointsize polar nopolar
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134 syn keyword gnuplotType zrange x2range y2range rrange cbrange
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135 syn keyword gnuplotType trange urange vrange sample[s] size
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136 syn keyword gnuplotType bezier boxerrorbars boxes bargraph bar[s]
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137 syn keyword gnuplotType boxxy[errorbars] csplines dots fsteps histeps impulses
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138 syn keyword gnuplotType line[s] linesp[oints] points poiinttype sbezier splines steps
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139 " w lt lw ls = optional
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140 syn keyword gnuplotType vectors xerr[orbars] xyerr[orbars] yerr[orbars] financebars candlesticks vector
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141 syn keyword gnuplotType errorb[ars] surface
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142 syn keyword gnuplotType filledcurve[s] pm3d x1 x2 y1 y2 xy closed
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143 syn keyword gnuplotType at pi front
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144 syn keyword gnuplotType errorlines xerrorlines yerrorlines xyerrorlines
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145 syn keyword gnuplotType tics ticslevel ticscale time timefmt view
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146 syn keyword gnuplotType xdata xdtics noxdtics ydtics noydtics
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147 syn keyword gnuplotType zdtics nozdtics x2dtics nox2dtics y2dtics noy2dtics
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148 syn keyword gnuplotType xlab[el] ylab[el] zlab[el] cblab[el] x2label y2label xmtics
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149 syn keyword gnuplotType xmtics noxmtics ymtics noymtics zmtics nozmtics
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150 syn keyword gnuplotType x2mtics nox2mtics y2mtics noy2mtics
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151 syn keyword gnuplotType cbdtics nocbdtics cbmtics nocbmtics cbtics nocbtics
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152 syn keyword gnuplotType xtics noxtics ytics noytics
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153 syn keyword gnuplotType ztics noztics x2tics nox2tics
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154 syn keyword gnuplotType y2tics noy2tics zero nozero zeroaxis nozeroaxis
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155 syn keyword gnuplotType xzeroaxis noxzeroaxis yzeroaxis noyzeroaxis
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156 syn keyword gnuplotType x2zeroaxis nox2zeroaxis y2zeroaxis noy2zeroaxis
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157 syn keyword gnuplotType angles one two fill empty solid pattern
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158 syn keyword gnuplotType default
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159 syn keyword gnuplotType scansautomatic flush b[egin] noftriangles implicit
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160 " b too much? - used in demo
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161 syn keyword gnuplotType palette positive negative ps_allcF nops_allcF maxcolors
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162 syn keyword gnuplotType push fontfile pop
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163 syn keyword gnuplotType rgbformulae defined file color model gradient colornames
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164 syn keyword gnuplotType RGB HSV CMY YIQ XYZ
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165 syn keyword gnuplotType colorbox vertical horizontal user bdefault
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166 syn keyword gnuplotType loadpath fontpath decimalsign in out
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167
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168 " comments + strings
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169 syn region gnuplotComment start="#" end="$"
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170 syn region gnuplotComment start=+"+ skip=+\\"+ end=+"+
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171 syn region gnuplotComment start=+'+ end=+'+
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172
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173 " Define the default highlighting.
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174 " For version 5.7 and earlier: only when not done already
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175 " For version 5.8 and later: only when an item doesn't have highlighting yet
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176 if version >= 508 || !exists("did_gnuplot_syntax_inits")
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177 if version < 508
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178 let did_gnuplot_syntax_inits = 1
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179 command -nargs=+ HiLink hi link <args>
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180 else
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181 command -nargs=+ HiLink hi def link <args>
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182 endif
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183
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184 HiLink gnuplotStatement Statement
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185 HiLink gnuplotConditional Conditional
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186 HiLink gnuplotNumber Number
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187 HiLink gnuplotFloat Float
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188 HiLink gnuplotOctalError Error
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189 HiLink gnuplotFunc Type
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190 HiLink gnuplotType Type
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191 HiLink gnuplotComment Comment
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192
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193 delcommand HiLink
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194 endif
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195
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196 let b:current_syntax = "gnuplot"
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197
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198 " vim: ts=8
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