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Fixed mpost to render LaTeX

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This commit is contained in:
Yann Esposito 2012-10-18 12:27:46 +02:00
parent b9c9b7aed9
commit 84b9837592
1 changed files with 11 additions and 8 deletions
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19
lib/mpost.rb
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@ -4,9 +4,9 @@ class MPost < Nanoc3::Filter
@@name=["Zero","One","Two","Three"]
def solarized(str)
str.gsub(
%r{base([0123])},'base'+@@name[0]+@@name[$2]
%r{base0([0123])},'base'+@@name[0]+@@name[$1.to_i]
).gsub(
%r{base([0123])},'base'+@@name[$2]
%r{base([0123])},'base'+@@name[$1.to_i]
).gsub(
%{red},'s_red'
).gsub(
@ -15,14 +15,13 @@ class MPost < Nanoc3::Filter
%{green},'s_green'
)
end
def run(content, params={})
def run(content, params={})
content.gsub(%r{<mpost( title="([^"]*)")?>(.+?)</mpost>}m) do |full|
# FileUtils.rm(@@tmpfic)
title=$2
str=$3
filename=title.gsub(/[^a-zA-Z0-9_]/,"_")
File.open(@@tmpfic,'w') do |f|
f.write %{
code=%{
color baseZeroThree, baseZeroTwo, baseZeroOne, baseZeroZero
, baseZero, baseOne, baseTwo, baseThree, yellow, orange
, s_red, magenta, violet, s_blue, cyan, s_green;
@ -44,10 +43,14 @@ class MPost < Nanoc3::Filter
cyan :=(0.164705882352941 ,0.631372549019608,0.596078431372549);
s_green :=(0.52156862745098 ,0.6 ,0.0);
prologues:=3;
drawoptions (withcolor base02);
beginfig(1)
}
f.write str
f.write %{\nendfig;\nend\n}
}.sub(%r{^\s*},"")
code <<= str
code <<= %{\nendfig;\nbye;\n}
File.open(@@tmpfic,'w') do |f|
f.write solarized(code)
end
FileUtils.mkdir_p('output'+@item.path+'mpost')
webpath=@item.path + 'mpost/' + filename + '.png'