Make the list of temp file extensions extendable

[muzimuzhi]

By default, minted recognizes a list of temp file extensions. This means only files with extensions in that list are processed correctly, if they are overwritten or deleted during compilation.

For temp files with other file extensions, highlightmode=immediate is needed if the files are overwritten or deleted during compilation. fastfirst can work in such cases, but it will give an error message about modified or missing files during the first compile, and then will work correctly during subsequent compiles when it switches to immediate mode.

minted/latex/minted/minted.dtx

Lines 3939 to 3957 in 19ea6fc

	\begingroup
	\def\minted@set@tempfileextension#1{%
	\if\relax\detokenize{#1}\relax
	\else
	\expandafter\global\expandafter
	\let\csname minted@buffertempfileextension@#1\endcsname\relax
	\fi}
	\minted@forcsvlist{\minted@set@tempfileextension}{
	listing,
	out,
	outfile,
	output,
	temp,
	tempfile,
	tmp,
	verb,
	vrb,
	}
	\endgroup

It would be useful to make that list extensible (or even configurable/rewritable) by user, so extra file extensions used by other packages or user inputs can be added and highlightmode=fastfirst can continue to work without errors on the first compilation.

For example, the .tcbtemp extension used by tcolorbox, see my TeX-SX answer.

[muzimuzhi]

As this is a breaking change from minted v2.x, it might be helpful to mention highlightmode or even highlightmode=immediate in the error message.

minted/python/latexminted/command_highlight.py

Lines 259 to 264 in 19ea6fc

	if hasher.hexdigest() != mdfivesum:
	messages.append_error(
	rf'Cannot find the correct input file \detokenize{{"{input_file}"}}; '
	'there may be multiple files with the same name, or the file may have been modified during compilation'
	)
	return None