Remember to cover the basics, that is, what you expected to happen and
what in fact did happen.
Be sure to consult the FAQ section in the manual before submitting
a bug report. In addition check if the bug is reproducable with an
up-to-date version of AUCTeX. So please upgrade to the version
available from http://www.gnu.org/software/auctex/ if your
installation is older than the one available from the web site.
If the bug is triggered by a specific (La)TeX file, you should try
to produce a minimal sample file showing the problem and include it
in your report.
Your bug report will be posted to the AUCTeX bug reporting list.
------------------------------------------------------------------------
M-x describe-variable RET texmathp-why RET produces the document quoted
below. The part "M-x " after `"equation" or "\ensuremath" or' is
apparently garbled.
The attached patch fixes the problem, as well as the issue that the
equation* environment is wrongly listed under the standard LaTeX
environments. In fact, the equation* environment belongs to AMS-LaTeX,
not to standard LaTeX.
-- Quote from the output of C-h v texmathp-why ---------------------------
Documentation:
After a call to `texmathp' this variable shows why math-mode is on or off.
The value is a cons cell (MATCH . POSITION).
MATCH is a string like a car of an entry in `texmathp-tex-commands', e.q.
"equation" or "\ensuremath" or "M-x " or "$".
POSITION is the buffer position of the match. If there was no match,
it points to the limit used for searches, usually two paragraphs up.
--------------------------------------------------------------------------
Emacs : GNU Emacs 24.3.1 (x86_64-unknown-freebsd10.0, GTK+ Version 3.8.8)
of 2014-08-12 on freebsd.vmware
Package: 2014-07-13
current state:
==============
(setq
AUCTeX-date "2014-07-13"
window-system 'x
LaTeX-version "2e"
TeX-style-path '("/usr/local/var/auctex" "/home/keita/elisp/auctex/style"
"/home/keita/.emacs.d/auctex/auto"
"/home/keita/.emacs.d/auctex/style" "auto" "style")
TeX-auto-save nil
TeX-parse-self t
TeX-master t
TeX-command-list '(("PDF" "dvipdfmx -C 2 %d" TeX-run-command t t :help
"Generate PDF file")
("jTeX" "%(PDF)jtex %`%S%(PDFout)%(mode)%' %t" TeX-run-TeX
nil (plain-tex-mode) :help "Run NTT jTeX")
("jLaTeX" "%(PDF)jlatex %`%S%(PDFout)%(mode)%' %t"
TeX-run-TeX nil (latex-mode) :help "Run NTT jLaTeX")
("pTeX" "%(PDF)ptex %(kanjiopt)%`%S%(PDFout)%(mode)%' %t"
TeX-run-TeX nil (plain-tex-mode) :help "Run ASCII pTeX")
("pLaTeX"
"%(PDF)platex %(kanjiopt)%`%S%(PDFout)%(mode)%' %t"
TeX-run-TeX nil (latex-mode) :help "Run ASCII pLaTeX")
("Mendex" "mendex %(mendexkopt)%s" TeX-run-command nil t
:help "Create index file with mendex")
("jBibTeX" "jbibtex %s" TeX-run-BibTeX nil t :help
"Run jBibTeX")
("pBibTeX" "pbibtex %(kanjiopt)%s" TeX-run-BibTeX nil t
:help "Run pBibTeX")
("-" "" ignore nil t)
("TeX"
"%(PDF)%(tex) %(extraopts) %`%S%(PDFout)%(mode)%' %t"
TeX-run-TeX nil
(plain-tex-mode ams-tex-mode texinfo-mode) :help
"Run plain TeX")
("LaTeX" "%`%l%(mode)%' %t" TeX-run-TeX nil
(latex-mode doctex-mode) :help "Run LaTeX")
("Makeinfo" "makeinfo %(extraopts) %t" TeX-run-compile nil
(texinfo-mode) :help "Run Makeinfo with Info output")
("Makeinfo HTML" "makeinfo %(extraopts) --html %t"
TeX-run-compile nil (texinfo-mode) :help
"Run Makeinfo with HTML output")
("AmSTeX"
"%(PDF)amstex %(extraopts) %`%S%(PDFout)%(mode)%' %t"
TeX-run-TeX nil (ams-tex-mode) :help "Run AMSTeX")
("ConTeXt"
"texexec --once --texutil %(extraopts) %(execopts)%t"
TeX-run-TeX nil (context-mode) :help "Run ConTeXt once")
("ConTeXt Full" "texexec %(extraopts) %(execopts)%t"
TeX-run-TeX nil (context-mode) :help
"Run ConTeXt until completion")
("BibTeX" "%(bibtex) %s" TeX-run-BibTeX nil t :help
"Run BibTeX")
("Biber" "biber %s" TeX-run-Biber nil t :help "Run Biber")
("View" "%V" TeX-run-discard-or-function t t :help
"Run Viewer")
("Print" "%p" TeX-run-command t t :help "Print the file")
("Queue" "%q" TeX-run-background nil t :help
"View the printer queue" :visible TeX-queue-command)
("File" "%(o?)dvips %d -o %f " TeX-run-command t t :help
"Generate PostScript file")
("Index" "%(makeindex) %s" TeX-run-command nil t :help
"Create index file")
("Xindy" "texindy %s" TeX-run-command nil t :help
"Run xindy to create index file")
("Check" "lacheck %s" TeX-run-compile nil (latex-mode)
:help "Check LaTeX file for correctness")
("ChkTeX" "chktex -v6 %s" TeX-run-compile nil (latex-mode)
:help "Check LaTeX file for common mistakes")
("Spell" "(TeX-ispell-document \"\")" TeX-run-function nil
t :help "Spell-check the document")
("Clean" "TeX-clean" TeX-run-function nil t :help
"Delete generated intermediate files")
("Clean All" "(TeX-clean t)" TeX-run-function nil t :help
"Delete generated intermediate and output files")
("Other" "" TeX-run-command t t :help
"Run an arbitrary command")
)
)
diff --git a/texmathp.el b/texmathp.el
--- a/texmathp.el
+++ b/texmathp.el
@@ -117,7 +117,7 @@
("\\vcenter" arg-off)
;; Standard LaTeX
- ("equation" env-on) ("equation*" env-on)
+ ("equation" env-on)
("eqnarray" env-on) ("eqnarray*" env-on)
("math" env-on)
("displaymath" env-on)
@@ -132,6 +132,7 @@
("\\ensuremath" arg-on)
;; AMS-LaTeX
+ ("equation*" env-on)
("align" env-on) ("align*" env-on)
("gather" env-on) ("gather*" env-on)
("multline" env-on) ("multline*" env-on)
@@ -230,7 +231,7 @@
"After a call to `texmathp' this variable shows why math-mode is on or off.
The value is a cons cell (MATCH . POSITION).
MATCH is a string like a car of an entry in `texmathp-tex-commands', e.q.
-\"equation\" or \"\\ensuremath\" or \"\\[\" or \"$\".
+\"equation\" or \"\\ensuremath\" or \"\\=\\[\" or \"$\".
POSITION is the buffer position of the match. If there was no match,
it points to the limit used for searches, usually two paragraphs up.")
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