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30 lines
894 B
30 lines
894 B
5 years ago
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# Delim
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This is a small helper utility for building the latex document.
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It is called by [thesis.tex](../thesis.tex) with the following `newcommand`:
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```tex
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\newcommand{\gofilerange}[4][]{%
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\immediate\write18{./utils/delim -file="#2" -start="#3" -end="#4"}
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\IfFileExists{code.lineno}
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{\CatchFileEdef{\linenumber}{./code.lineno}{\endlinechar=-1 }}
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{\def\linenumber{0}}
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\edef\flags{firstnumber=\linenumber,#1}
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\expandafter\gofile\expandafter[\flags]{./code.snippet}
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}
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```
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Basically, `delim` receives the filename and a start- and end-comment.
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It then writes the files content between the two comments into `code.snippet`,
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and the starting line number into `code.lineno`.
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These are then used by the `minted` package to display the code section
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within the document.
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Use it in the document like so:
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```tex
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\gofilerange{this/file.go}{start-section}{end-section}
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```
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