[AUCTeX-diffs] GNU AUCTeX branch, master, updated. 45747b9b4390371fe138a53751e2c80cac4f8e21

[Arash Esbati]

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- Log -----------------------------------------------------------------
commit 45747b9b4390371fe138a53751e2c80cac4f8e21
Author: Arash Esbati <address@hidden>
Date:   Tue Jul 17 21:29:18 2018 +0200

    Add \eqref to RefTeX's reference styles
    
    * style/amsmath.el ("amsmath"): Add \eqref to
    `reftex-ref-style-alist' when RefTeX is loaded and activate the
    reference style.

diff --git a/style/amsmath.el b/style/amsmath.el
index 7495d67..4a2a399 100644
--- a/style/amsmath.el
+++ b/style/amsmath.el
@@ -98,36 +98,35 @@
      '("lvert" TeX-arg-insert-right-brace-maybe)
      '("lVert" TeX-arg-insert-right-brace-maybe)
      "rvert" "rVert"
-     "iint" "iiint" "iiiint" "idotsint"
-     )
+     "iint" "iiint" "iiiint" "idotsint")
     
-    (setq  LaTeX-item-list 
-          (append '(("split"    . LaTeX-item-equation)
-                    ("multline" . LaTeX-item-equation)
-                    ("multline*" . LaTeX-item-equation)
-                    ("gather"   . LaTeX-item-equation)
-                    ("gather*"  . LaTeX-item-equation)
-                    ("gathered" . LaTeX-item-equation)
-                    ("align"    . LaTeX-item-equation)
-                    ("align*"   . LaTeX-item-equation)
-                    ("aligned"  . LaTeX-item-equation)
-                    ("alignat"  . LaTeX-item-equation-alignat)
-                    ("alignat*" . LaTeX-item-equation-alignat)
-                    ("xalignat"  . LaTeX-item-equation-alignat)
-                    ("xalignat*" . LaTeX-item-equation-alignat)
-                    ("xxalignat" . LaTeX-item-equation-alignat)
-                    ("alignedat" . LaTeX-item-equation-alignat)
-                    ("flalign"  . LaTeX-item-equation)
-                    ("flalign*" . LaTeX-item-equation)
-                    ("matrix" .  LaTeX-item-equation)
-                    ("pmatrix" .  LaTeX-item-equation)
-                    ("bmatrix" .  LaTeX-item-equation)
-                    ("Bmatrix" .  LaTeX-item-equation)
-                    ("vmatrix" .  LaTeX-item-equation)
-                    ("Vmatrix" .  LaTeX-item-equation)
-                    ("subarray" . LaTeX-item-equation)
-                    ("cases"    . LaTeX-item-equation))
-                  LaTeX-item-list))
+    (setq LaTeX-item-list
+         (append '(("split"    . LaTeX-item-equation)
+                   ("multline" . LaTeX-item-equation)
+                   ("multline*" . LaTeX-item-equation)
+                   ("gather"   . LaTeX-item-equation)
+                   ("gather*"  . LaTeX-item-equation)
+                   ("gathered" . LaTeX-item-equation)
+                   ("align"    . LaTeX-item-equation)
+                   ("align*"   . LaTeX-item-equation)
+                   ("aligned"  . LaTeX-item-equation)
+                   ("alignat"  . LaTeX-item-equation-alignat)
+                   ("alignat*" . LaTeX-item-equation-alignat)
+                   ("xalignat"  . LaTeX-item-equation-alignat)
+                   ("xalignat*" . LaTeX-item-equation-alignat)
+                   ("xxalignat" . LaTeX-item-equation-alignat)
+                   ("alignedat" . LaTeX-item-equation-alignat)
+                   ("flalign"  . LaTeX-item-equation)
+                   ("flalign*" . LaTeX-item-equation)
+                   ("matrix" .  LaTeX-item-equation)
+                   ("pmatrix" .  LaTeX-item-equation)
+                   ("bmatrix" .  LaTeX-item-equation)
+                   ("Bmatrix" .  LaTeX-item-equation)
+                   ("vmatrix" .  LaTeX-item-equation)
+                   ("Vmatrix" .  LaTeX-item-equation)
+                   ("subarray" . LaTeX-item-equation)
+                   ("cases"    . LaTeX-item-equation))
+                 LaTeX-item-list))
 
     ;; When `LaTeX-amsmath-label' is nil, use value of LaTeX-equation-label:
     (unless LaTeX-amsmath-label
@@ -156,9 +155,25 @@
     ;; So we run their hooks, too.
     (TeX-run-style-hooks "amstext" "amsbsy" "amsopn")
 
-    ;; If RefTeX is loaded, make it recognize the amsmath environments.
+    ;; RefTeX support: Tell RefTeX about amsmath environments.
     (when (fboundp 'reftex-add-to-label-alist)
-      (reftex-add-to-label-alist '(AMSTeX)))))
+      (reftex-add-to-label-alist '(AMSTeX)))
+
+    ;; Add \eqref to `reftex-ref-style-alist' and associate it to `e'
+    (when (and (boundp 'reftex-ref-style-alist)
+              ;; check if Emacs is already equipped with this
+              (not (assoc "AMSmath" reftex-ref-style-alist)))
+      ;; Append it to a local version in order to avoid a clash with
+      ;; user settings
+      (add-to-list (make-local-variable 'reftex-ref-style-alist)
+                  '("AMSmath" "amsmath" (("\\eqref" ?e)))
+                  t))
+
+    ;; Activate `AMSmath' when `LaTeX-reftex-ref-style-auto-activate'
+    ;; is non-nil
+    (and LaTeX-reftex-ref-style-auto-activate
+        (fboundp 'reftex-ref-style-activate)
+        (reftex-ref-style-activate "AMSmath"))))
  LaTeX-dialect)
 
 (defun LaTeX-amsmath-env-alignat (env)

-----------------------------------------------------------------------

Summary of changes:
 style/amsmath.el | 77 +++++++++++++++++++++++++++++++++-----------------------
 1 file changed, 46 insertions(+), 31 deletions(-)


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