Major mode for editing files of input for plain TeX.
Makes $ and } display the characters they match.
Makes " insert `` when it seems to be the beginning of a quotation,
and '' when it appears to be the end; it inserts " only after a \.
Use M-x tex-region to run TeX on the current region, plus a "header"
copied from the top of the file (containing macro definitions, etc.),
running TeX under a special subshell. M-x tex-buffer does the whole buffer.
M-x tex-file saves the buffer and then processes the file.
M-x tex-print prints the .dvi file made by any of these.
M-x tex-view previews the .dvi file made by any of these.
M-x tex-bibtex-file runs bibtex on the file of the current buffer.
Use M-x tex-validate-buffer to check buffer for paragraphs containing
mismatched $'s or braces.
Uses keymap `plain-tex-mode-map', which is not currently defined.
Command string used by M-x tex-region or M-x tex-buffer.
Directory in which to create temporary files for TeX jobs
run by M-x tex-region or M-x tex-buffer.
Command string used by M-x tex-print to print a .dvi file.
Alternative command string used by M-x tex-print (when given a prefix
argument) to print a .dvi file.
Command string used by M-x tex-view to preview a .dvi file.
Command string used by M-x tex-show-print-queue to show the print
queue that M-x tex-print put your job on.
Entering Plain-tex mode runs the hook `text-mode-hook', then the hook `tex-mode-hook', and finally the hook `plain-tex-mode-hook'. When the special subshell is initiated, the hook `tex-shell-hook' is run. (fn)