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Update info-lookup's support for 'latex-mode'

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* lisp/info-look.el (latex-mode): Update URLs of LaTeX manuals and
the corresponding names of the index nodes.
This commit is contained in:
Eli Zaretskii 2024-12-07 11:04:44 +02:00
parent 9ddec89e42
commit d185d90190
1 changed files with 5 additions and 3 deletions
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8
lisp/info-look.el
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@ -995,9 +995,11 @@ Return nil if there is nothing appropriate in the buffer near point."
:mode 'latex-mode
:regexp "\\\\\\([a-zA-Z]+\\|[^a-zA-Z]\\)"
:doc-spec `((,(if (Info-find-file "latex2e" t)
;; From http://home.gna.org/latexrefman
"(latex2e)Command Index"
"(latex)Command Index")
;; From CTAN's https://ctan.org/pkg/latex2e-help-texinfo
;; and https://puszcza.gnu.org.ua/projects/latexrefman/
"(latex2e)Index"
;; From https://savannah.nongnu.org/projects/latex-manual/
"(latex-manual)Command Index")
;; \frac{NUM}{DEN} etc can have more than one {xx} argument.
;; \sqrt[ROOT]{num} and others can have square brackets.
nil "[`'‘]" "\\({[^}]*}|\\[[^]]*\\]\\)*['’]")))