20 lines
729 B
Bash
Executable File
20 lines
729 B
Bash
Executable File
#!/bin/sh
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# Generates `docstring.go` having `genDocString` variable with `go doc` output.
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#
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# This script is called in `doc.go` using `go generate` to embed the
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# documentation inside the binary in order to show it on request with `-doc`
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# command line flag. Thus the same documentation is used for online and
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# terminal display.
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tmp=gen/docstring.go
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echo "// Code generated by gen/docstring.sh DO NOT EDIT." >> $tmp
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echo >> $tmp
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echo "package main" >> $tmp
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echo >> $tmp
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echo "var genDocString = \`" >> $tmp
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go doc | tr "\`" "'" >> $tmp
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echo "\`" >> $tmp
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mv $tmp docstring.go
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