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- /**
- * Name: tex
- * Description: TeX/LaTeX command, comment and math highlighting.
- * Author: Toni Giorgino <toni@pcape2.pi.infn.it>
- */
-
- /* Syntactically highlights _every_ TeX command. A more specialized
- * LaTeX mode might instead operate by keyword, eg. reproducing text
- * emphasis and boldface, perhaps cluttering the output too much.
- * Label and reference highlighting is a better candidate for a To Do
- * list. Please report modifications. TG
- */
-
- state tex extends HighlightEntry
- {
- /* escaped comment mark */
- /\\\\%/ {
- language_print ($0);
- }
-
- /* comment */
- /%/ {
- comment_face (true);
- language_print ($0);
- call (eat_one_line);
- comment_face (false);
- }
-
- /* one non-letter commands */
- /\\\\[^[:alpha:]]/ {
- keyword_face (true);
- language_print ($0);
- keyword_face (false);
- }
-
- /* multi letter commands */
- /\\\\[[:alpha:]]+/ {
- keyword_face (true);
- language_print ($0);
- keyword_face (false);
- }
-
- /* display math environment */
- /\$\$[^$]+\$\$/ {
- string_face (true);
- language_print ($0);
- string_face (false);
- }
-
- /* inline math environment */
- /\$[^$]+\$/ {
- variable_name_face (true);
- language_print ($0);
- variable_name_face (false);
- }
- }
-
-
- /*
- Local variables:
- mode: c
- End:
- */
-