Beispiel #1
0
// Parse the output of the "go build" command.
// Return a detailed Error.
func newCompileError(output []byte) *revel.Error {
	errorMatch := regexp.MustCompile(`(?m)^([^:#]+):(\d+):(\d+:)? (.*)$`).
		FindSubmatch(output)
	if errorMatch == nil {
		revel.ERROR.Println("Failed to parse build errors:\n", string(output))
		return &revel.Error{
			SourceType:  "Go code",
			Title:       "Go Compilation Error",
			Description: "See console for build error.",
		}
	}

	// Read the source for the offending file.
	var (
		relFilename    = string(errorMatch[1]) // e.g. "src/revel/sample/app/controllers/app.go"
		absFilename, _ = filepath.Abs(relFilename)
		line, _        = strconv.Atoi(string(errorMatch[2]))
		description    = string(errorMatch[4])
		compileError   = &revel.Error{
			SourceType:  "Go code",
			Title:       "Go Compilation Error",
			Path:        relFilename,
			Description: description,
			Line:        line,
		}
	)

	fileStr, err := revel.ReadLines(absFilename)
	if err != nil {
		compileError.MetaError = absFilename + ": " + err.Error()
		revel.ERROR.Println(compileError.MetaError)
		return compileError
	}

	compileError.SourceLines = fileStr
	return compileError
}
Beispiel #2
0
func (mustmpl MustacheTemplate) Content() []string {
	content, _ := revel.ReadLines(mustmpl.loader.templatePaths[mustmpl.Name()])
	return content
}