nim-by-example/testexamples.nim
2016-04-07 16:26:47 -04:00

45 lines
1.4 KiB
Nim

import md5, re, os, strutils, osproc
let
markdownFilesGlob = getCurrentDir() / "content" / "content"
configFilePath = getCurrentDir() / "validcodehashes.txt"
for filePath in walkDirRec(markdownFilesGlob):
if filePath.splitFile.ext != ".md":
continue
let file = open(filePath, fmRead)
let fileContents = file.readAll()
file.close()
let sourceSegments = fileContents.findAll(re"""\n(?i)```\s*nimrod[\s\S]*?```""")
for match in sourceSegments:
echo filePath
let code = match.replacef(re"""\n(?i)```\s*nimrod[ \t]*\s([\s\S]*?)```""", "$1")
let codeHash = code.getMD5()
if not configFilePath.readFile().contains(codeHash): # Hasn't been verified yet
let tempCodePath = getTempDir() / "code.nim"
tempCodePath.writeFile(code)
let (output, exitCode) = execCmdEx("nim c -r --verbosity:0 " & tempCodePath)
var printableCode = ""
for line in code.splitLines():
printableCode.add(" " & line & "\n")
var printableOutput = ""
if output != nil:
for line in output.splitLines():
printableOutput.add("> " & line & "\n")
stdout.write(printableCode & printableOutput)
stdout.write("Everything ok? (y/n) ")
case stdin.readLine.toLower:
of "y":
configFilePath.writeFile(configFilePath.readFile() & "\n" & codeHash)
of "n":
discard
echo "===================="