52 lines
1.8 KiB
Nim
52 lines
1.8 KiB
Nim
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# Make Site
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# author: Jonathan Bernard <jonathan@jdbernard.com>
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#
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# Stupid-simple static site generator. Operates on the current working
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# directory. Outputs rendered HTML to a directory named 'rendered'. Reads in an
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# HTML template from a file 'template.html'. Walks the current working directory
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# looking for files with the '.rst' extension, splits out optional front-matter
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# (JSON), compiles the rest into HTML fragments, stuffs the fragments into the
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# template and write an HTML file at the same relative path in the 'rendered'
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# directory with the same filename (extension changed to .html).
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import os, nre, json, strtabs
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import packages/docutils/rstgen
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from strutils import endsWith, rfind
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# Read in the template
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let htmlTemplate = readFile("template.html")
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let contentKey = re"<%CONTENT%>"
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let rstExtRe = re"rst$"
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# Make our output directory if necessary.
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if not dirExists("rendered"): createDir("rendered")
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# Walk the directory looking for .rst files.
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for file in walkDirRec("."):
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if not file.endsWith(".rst"): continue
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var renderedTemplate = htmlTemplate
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var rstDoc: string
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let outputFile = "rendered/" & file.replace(rstExtRe, "html")
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let outputDir = "rendered/" & file[0..file.rfind('/')]
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if not existsDir(outputDir): createDir(outputDir)
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# Split out front-matter
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let docSplit = file.readFile.split(re"\+\+\+", 2)
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# Parse the front-matter (if there is any)
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if docSplit.len > 1:
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let metadata = json.parseJson(docSplit[0])
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rstDoc = docSplit[1]
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for key, value in metadata:
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let replKey = re("<%" & key & "%>")
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renderedTemplate = htmlTemplate.replace(replKey, value.getStr)
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else: rstDoc = docSplit[0]
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# Compile the file into an HTML fragment
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let htmlDoc = rstToHtml(rstDoc, {}, newStringTable())
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renderedTemplate = renderedTemplate.replace(contentKey, htmlDoc)
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writeFile(outputFile, renderedTemplate)
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