func (ctx *Context) FileCompile(path string, out io.Writer) error {
defer ctx.Reset()
gofc := libs.SassMakeFileContext(path)
goopts := libs.SassFileContextGetOptions(gofc)
ctx.Init(goopts)
//os.PathListSeparator
incs := strings.Join(ctx.IncludePaths, string(os.PathListSeparator))
libs.SassOptionSetIncludePath(goopts, incs)
libs.SassFileContextSetOptions(gofc, goopts)
gocc := libs.SassFileContextGetContext(gofc)
gocompiler := libs.SassMakeFileCompiler(gofc)
libs.SassCompilerParse(gocompiler)
ctx.ResolvedImports = libs.GetImportList(gocc)
libs.SassCompilerExecute(gocompiler)
defer libs.SassDeleteCompiler(gocompiler)
goout := libs.SassContextGetOutputString(gocc)
io.WriteString(out, goout)
ctx.Status = libs.SassContextGetErrorStatus(gocc)
errJSON := libs.SassContextGetErrorJSON(gocc)
// Yet another property for storing errors
err := ctx.ProcessSassError([]byte(errJSON))
if err != nil {
return err
}
if ctx.Error() != "" {
// TODO: this is weird, make something more idiomatic*/
return errors.New(ctx.Error())
}
return nil
}
func run(path string) {
cheads := libs.SassMakeImporterList(1)
gofc := libs.SassMakeFileContext(path)
goopts := libs.SassFileContextGetOptions(gofc)
libs.SassOptionSetCHeaders(goopts, cheads)
libs.SassOptionSetOutputStyle(goopts, 2)
// Set options
libs.SassFileContextSetOptions(gofc, goopts)
goctx := libs.SassFileContextGetContext(gofc)
gocomp := libs.SassMakeFileCompiler(gofc)
defer libs.SassDeleteCompiler(gocomp)
libs.SassCompilerParse(gocomp)
libs.SassCompilerExecute(gocomp)
gostr := libs.SassContextGetOutputString(goctx)
fmt.Println(gostr)
errStatus := libs.SassContextGetErrorStatus(goctx)
if errStatus > 0 {
fmt.Println("error:", libs.SassContextGetErrorJSON(goctx))
}
}
func (ctx *compctx) FileCompile(path string, out io.Writer, srcmap io.Writer) error {
defer ctx.Reset()
gofc := libs.SassMakeFileContext(path)
goopts := libs.SassFileContextGetOptions(gofc)
ctx.Init(goopts)
//os.PathListSeparator
incs := strings.Join(ctx.IncludePaths, string(os.PathListSeparator))
libs.SassOptionSetIncludePath(goopts, incs)
libs.SassFileContextSetOptions(gofc, goopts)
gocc := libs.SassFileContextGetContext(gofc)
ctx.context = gocc
gocompiler := libs.SassMakeFileCompiler(gofc)
libs.SassCompilerParse(gocompiler)
ctx.ResolvedImports = libs.GetImportList(gocc)
libs.SassCompilerExecute(gocompiler)
defer libs.SassDeleteCompiler(gocompiler)
goout := libs.SassContextGetOutputString(gocc)
if out == nil {
return errors.New("out writer required")
}
_, err := io.WriteString(out, goout)
if err != nil {
return err
}
ctx.Status = libs.SassContextGetErrorStatus(gocc)
errJSON := libs.SassContextGetErrorJSON(gocc)
mapout := libs.SassContextGetSourceMapString(gocc)
if srcmap != nil && ctx.includeMap && len(mapout) > 0 {
_, err := io.WriteString(srcmap, mapout)
if err != nil {
return err
}
}
// Yet another property for storing errors
err = ctx.ProcessSassError([]byte(errJSON))
if err != nil {
return err
}
if ctx.Error() != "" {
// TODO: this is weird, make something more idiomatic*/
return errors.New(ctx.Error())
}
return nil
}