Function parseExamples

tools/generate.go:244–293

()

}

func parseExamples() []*Example {
	var exampleNames []string
	for _, line := range readLines("examples.txt") {
		if line != "" && !strings.HasPrefix(line, "#") {
			exampleNames = append(exampleNames, line)
		}
	}
	examples := make([]*Example, 0)
	for i, exampleName := range exampleNames {
		if verbose() {
			fmt.Printf("Processing %s [%d/%d]\n", exampleName, i+1, len(exampleNames))
		}
		example := Example{Name: exampleName}
		exampleID := strings.ToLower(exampleName)
		exampleID = strings.Replace(exampleID, " ", "-", -1)
		exampleID = strings.Replace(exampleID, "/", "-", -1)
		exampleID = strings.Replace(exampleID, "'", "", -1)
		exampleID = dashPat.ReplaceAllString(exampleID, "-")
		example.ID = exampleID
		example.Segs = make([][]*Seg, 0)
		sourcePaths := mustGlob("examples/" + exampleID + "/*")
		for _, sourcePath := range sourcePaths {
			if !isDir(sourcePath) {
				if strings.HasSuffix(sourcePath, ".hash") {
					example.GoCodeHash, example.URLHash = parseHashFile(sourcePath)
				} else {
					sourceSegs, filecontents := parseAndRenderSegs(sourcePath)
					if filecontents != "" {
						example.GoCode = filecontents
					}
					example.Segs = append(example.Segs, sourceSegs)
				}
			}
		}
		newCodeHash := sha1Sum(example.GoCode)
		if example.GoCodeHash != newCodeHash {
			example.URLHash = resetURLHashFile(newCodeHash, example.GoCode, "examples/"+example.ID+"/"+example.ID+".hash")
		}
		examples = append(examples, &example)
	}
	for i, example := range examples {
		if i > 0 {
			example.PrevExample = examples[i-1]
		}
		if i < (len(examples) - 1) {
			example.NextExample = examples[i+1]
		}
	}
	return examples
}

func renderIndex(examples []*Example) {
	if verbose() {