func file_save_current() {
var be, en gtk.GtkTextIter
rec, found := file_map[cur_file]
if false == found {
rec = new(FileRecord)
}
rec.buf = ([]byte)(get_source())
rec.modified = source_buf.GetModified()
source_buf.GetSelectionBounds(&be, &en)
rec.sel_be = be.GetOffset()
rec.sel_en = en.GetOffset()
file_stack_push(cur_file)
runtime.GC()
}
func gofmt(file string) {
rec, _ := file_map[file]
var buf []byte
if file == cur_file {
buf = []byte(get_source())
} else {
buf = rec.buf
}
bin := os.Getenv("GOBIN")
if bin != "" {
bin = filepath.Join(bin, "gofmt")
} else {
bin, _ = exec.LookPath("gofmt")
}
std, error, e := get_output([]string{bin}, buf)
if e != nil {
tabby_log(e.String())
return
}
if file == cur_file {
error_buf.SetText(string(error))
} else {
rec.error = error
}
if 0 != len(error) {
return
}
if file == cur_file {
if string(buf) != string(std) {
var be, en gtk.GtkTextIter
source_buf.GetSelectionBounds(&be, &en)
sel_be := be.GetOffset()
source_buf.SetText(string(std))
source_buf.GetIterAtOffset(&be, sel_be)
move_focus_and_selection(&be, &be)
}
} else if string(rec.buf) != string(std) {
rec.buf = std
rec.modified = true
}
}