Editing Callbacks
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|[[process_output_buffer]] ||line ||modified_line ||Called for each line TeX writes to an external file; this excludes the <tt>log</tt> file, the terminal and <tt>\write18</tt> calls. | |[[process_output_buffer]] ||line ||modified_line ||Called for each line TeX writes to an external file; this excludes the <tt>log</tt> file, the terminal and <tt>\write18</tt> calls. | ||
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|[[token_filter]] || ||token ||Called when TeX needs token; no argument is passed to the callback, the next token must be fetched with <tt>token.get_next()</tt>; what is returned is immediately processed by TeX. | |[[token_filter]] || ||token ||Called when TeX needs token; no argument is passed to the callback, the next token must be fetched with <tt>token.get_next()</tt>; what is returned is immediately processed by TeX. |