<\body> buffers> <\explain> <|explain> This routine returns the list of all open buffers. <\explain> <|explain> Return the current view. The program may abort if there exists no current buffer. <\explain> buffer )> <|explain> Return the buffer which contains a certain path , or . <\explain> buffer )> <|explain> Return the buffer which contains a certain tree , or . <\explain> views )> <|explain> This routine returns the list of views on the buffer . <\explain> windows )> <|explain> This routine returns the list of windows in which the buffer is currently being displayed. <\explain> <|explain> Create a new buffer and returns its URL. <\explain> )> <|explain> Give a new name to the buffer . <\explain> )> <|explain> Switch the editor's focus to the buffer . <\explain> )> <|explain> Retrieve the buffer from disk (or elsewhere). Returns on error and otherwise. <\explain> )> <|explain> Save the buffer to disk (or elsewhere). Returns on error and otherwise. <\explain> )> <|explain> Export the buffer to , using the format . Returns on error and otherwise. <\explain> )> <|explain> Import a tree from the URL , using the format . <\explain> )> <|explain> Export a tree to the URL , using the format .