func (s *SketchSourceMerger) Run(ctx *types.Context) error {
sketch := ctx.Sketch
lineOffset := 0
includeSection := ""
if !sketchIncludesArduinoH(&sketch.MainFile) {
includeSection += "#include <Arduino.h>\n"
lineOffset++
}
includeSection += "#line 1 " + utils.QuoteCppString(sketch.MainFile.Name) + "\n"
lineOffset++
ctx.IncludeSection = includeSection
source := includeSection
source += addSourceWrappedWithLineDirective(&sketch.MainFile)
lineOffset += 1
for _, file := range sketch.OtherSketchFiles {
source += addSourceWrappedWithLineDirective(&file)
}
ctx.LineOffset = lineOffset
ctx.Source = source
return nil
}