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[elpa] externals/auctex 6f77ad9 73/78: Split TeX-expand-list into a buil
From: |
Tassilo Horn |
Subject: |
[elpa] externals/auctex 6f77ad9 73/78: Split TeX-expand-list into a builtin and a custom list. |
Date: |
Mon, 19 Oct 2015 09:11:19 +0000 |
branch: externals/auctex
commit 6f77ad9ee30aebc8ed079a9a0190431b50364bfa
Author: Mosè Giordano <address@hidden>
Commit: Mosè Giordano <address@hidden>
Split TeX-expand-list into a builtin and a custom list.
* tex.el (TeX-expand-list-builtin): New variable.
(TeX-expand-list): Move all entries to `TeX-expand-list-builtin'
and update docstring.
(TeX-expand-list): New function.
* tex-buf.el (TeX-command-expand): Use `TeX-expand-list' function.
* doc/auctex.texi (Starting Viewers): Mention
`TeX-expand-list-builtin'.
* doc/changes.texi: Mention change to `TeX-expand-list'.
---
ChangeLog | 14 +++++++++++++
doc/auctex.texi | 19 +++++++++--------
doc/changes.texi | 7 ++++++
tex-buf.el | 2 +-
tex.el | 55 ++++++++++++++++++++++++++++++++++++++++-------------
5 files changed, 73 insertions(+), 24 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index ec8171c..921c5cd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2015-10-08 Mos� Giordano <address@hidden>
+
+ * tex.el (TeX-expand-list-builtin): New variable.
+ (TeX-expand-list): Move all entries to `TeX-expand-list-builtin'
+ and update docstring.
+ (TeX-expand-list): New function.
+
+ * tex-buf.el (TeX-command-expand): Use `TeX-expand-list' function.
+
+ * doc/auctex.texi (Starting Viewers): Mention
+ `TeX-expand-list-builtin'.
+
+ * doc/changes.texi: Mention change to `TeX-expand-list'.
+
2015-10-08 Arash Esbati <address@hidden>
* style/longtable.el ("longtable"): Use `LaTeX-add-counters' on
diff --git a/doc/auctex.texi b/doc/auctex.texi
index e32cd2d..a7ac3ae 100644
--- a/doc/auctex.texi
+++ b/doc/auctex.texi
@@ -3124,14 +3124,15 @@ conditionalized by prefixing them with predicates from
@code{TeX-view-predicate-list} or
@code{TeX-view-predicate-list-builtin}. (See the doc string for the
exact format to use.) The command line can also contain placeholders as
-defined in @code{TeX-expand-list} which are expanded before the viewer
-is called.
+defined in @code{TeX-expand-list} and @code{TeX-expand-list-builtin}
+which are expanded before the viewer is called.
The third element of each item is a string, or a list of strings, with
the name of the executable, or executables, needed to open the output
-file in the viewer. Placeholders defined in @code{TeX-expand-list} can
-be used here. This element is optional and is used to check whether the
-viewer is actually available on the system.
+file in the viewer. Placeholders defined in @code{TeX-expand-list} and
address@hidden can be used here. This element is
+optional and is used to check whether the viewer is actually available
+on the system.
A built-in viewer spec from @code{TeX-view-program-list-builtin} can be
overwritten by defining a new viewer spec with the same name.
@@ -3139,10 +3140,10 @@ overwritten by defining a new viewer spec with the same
name.
Note that the viewer selection and invocation as described above will
only work if certain default settings in @AUCTeX{} are intact. For one,
-the whole viewer selection machinery will only be triggered if the
address@hidden expander in @code{TeX-expand-list} is unchanged. So if you
-have trouble with the viewer invocation you might check if there is an
-older customization of the variable in place. In addition, the use of a
+the whole viewer selection machinery will only be triggered if there is
+no @samp{%V} expander in @code{TeX-expand-list}. So if you have trouble
+with the viewer invocation you might check if there is an older
+customization of the variable in place. In addition, the use of a
function in @code{TeX-view-program-list} only works if the View command
in @code{TeX-command-list} makes use of the hook
@code{TeX-run-discard-or-function}.
diff --git a/doc/changes.texi b/doc/changes.texi
index 14fc510..0ed617e 100644
--- a/doc/changes.texi
+++ b/doc/changes.texi
@@ -49,6 +49,13 @@ Now @AUCTeX{} suggests to run @command{makeindex} when
appropriate.
each item, the name of the executable(s) needed to open the viewer.
@item
address@hidden variable has been split into
address@hidden and @code{TeX-expand-list-builtin}. Only the
+former is intended to be customized by the user, the latter contains
+built-in expanders. You might want to keep in @code{TeX-expand-list}
+only new expansion strings.
+
address@hidden
When new option @code{TeX-check-engine} is non-nil, before running
@LaTeX{} commands @AUCTeX{} will check whether the correct engine has
been set, based upon known restrictions posed by @LaTeX{} packages.
diff --git a/tex-buf.el b/tex-buf.el
index d42b547..324be7a 100644
--- a/tex-buf.el
+++ b/tex-buf.el
@@ -502,7 +502,7 @@ without further expansion."
(list "%%" (lambda nil
(setq pos (1+ pos))
"%"))
- (or list TeX-expand-list))
+ (or list (TeX-expand-list)))
pat (regexp-opt (mapcar #'car list)))
(while (setq pos (string-match pat command pos))
(setq string (match-string 0 command)
diff --git a/tex.el b/tex.el
index d057cef..56fb51b 100644
--- a/tex.el
+++ b/tex.el
@@ -114,11 +114,11 @@ If nil, none is specified."
:type 'hook
:group 'TeX-misc)
-;; This is the major configuration variable. Most sites will only
-;; need to change the second string in each entry, which is the name
-;; of a command to send to the shell. If you use other formatters
-;; like AMSLaTeX or AMSTeX, you can add those to the list. See
-;; TeX-expand-list for a description of the % escapes
+;; This is the major configuration variable. Most sites will only need to
+;; change the second string in each entry, which is the name of a command to
+;; send to the shell. If you use other formatters like AMSLaTeX or AMSTeX, you
+;; can add those to the list. See `TeX-expand-list' and
+;; `TeX-expand-list-builtin' for a description of the % escapes
(defcustom TeX-command-list
`(("TeX" "%(PDF)%(tex) %(file-line-error) %(extraopts)
%`%S%(PDFout)%(mode)%' %t"
@@ -431,9 +431,8 @@ string."
;; TeX-command-list. Not likely to be changed, but you may e.g. want
;; to handle .ps files.
-(defcustom TeX-expand-list
- '(("%p" TeX-printer-query) ;%p must be the first entry
- ("%q" (lambda ()
+(defvar TeX-expand-list-builtin
+ '(("%q" (lambda ()
(TeX-printer-query t)))
("%V" (lambda ()
(TeX-source-correlate-start-server-maybe)
@@ -550,13 +549,31 @@ string."
("%a" (lambda nil (prin1-to-string (expand-file-name (buffer-file-name)))))
;; the following is for preview-latex.
("%m" preview-create-subdirectory))
- "List of expansion strings for TeX command names.
+ "List of built-in expansion strings for TeX command names.
-Each entry is a list with two or more elements. The first element is
-the string to be expanded. The second element is the name of a
-function returning the expanded string when called with the remaining
-elements as arguments. The special value `file' will be expanded to
-the name of the file being processed, with an optional extension."
+This should not be changed by the user who can use
+`TeX-expand-list' variable. The latter variable also contains a
+description of the data format.
+
+Programs should not use these variables directly but the function
+`TeX-expand-list'.")
+
+(defcustom TeX-expand-list nil
+ "List of expansion strings for TeX command names defined by the user.
+
+Each entry is a list with two or more elements. The first
+element is the string to be expanded. The second element is the
+name of a function returning the expanded string when called with
+the remaining elements as arguments. The special value `file'
+will be expanded to the name of the file being processed, with an
+optional extension.
+
+Built-in expansions provided in `TeX-expand-list-builtin' can be
+overwritten by defining expansions strings with the same
+expander. Only \"%p\" expander cannot be overwritten.
+
+Programs should not use these variables directly but the function
+`TeX-expand-list'."
:group 'TeX-command
:type '(repeat (group (string :tag "Key")
(sexp :tag "Expander")
@@ -564,6 +581,16 @@ the name of the file being processed, with an optional
extension."
:tag "Arguments"
(sexp :format "%v")))))
+(defun TeX-expand-list ()
+ "Complete list of expansion strings for TeX command names.
+
+Concatenate `TeX-expand-list' and `TeX-expand-list-bultin' making
+sure \"%p\" is the first entry."
+ (append
+ ;; %p must be the first entry, see `TeX-print-command'.
+ '(("%p" TeX-printer-query))
+ TeX-expand-list
+ TeX-expand-list-builtin))
;; The following dependencies are not done with autoload cookies since
;; they are only useful when tex.el is loaded, anyway. tex-buf.el
- [elpa] externals/auctex 0c4e740 62/78: Fix typo in comment., (continued)
- [elpa] externals/auctex 0c4e740 62/78: Fix typo in comment., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 3b5f047 67/78: Add supporto to ConTeXt Mark IV in some sentinels., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 4a12225 72/78: Use `LaTeX-add-counters' on "LTchunksize"., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 1f116b8 74/78: Fill $...$ like \(...\) (bug#21645), Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 93d50ea 75/78: Do not disable PDF when using pstricks with XeTeX., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex f9a7928 59/78: Add new style newfloat.el., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 5ee567c 60/78: Append entries to LaTeX-label-alist in newfloat.el., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 96639fb 61/78: Fix previous commit., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 25a9c18 76/78: Define TeX-completing-read-multiple for Emacs 24.4 and later., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 1ec0278 65/78: Different approach to support ConTeXt Mark IV., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 6f77ad9 73/78: Split TeX-expand-list into a builtin and a custom list.,
Tassilo Horn <=
- [elpa] externals/auctex 7332f76 70/78: Add user-defined values to "style" key., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex b072f9c 77/78: Make sure there is a working TeX distribution before running *tex., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 7df138d 71/78: Remove unused `prompt' from arguments list., Tassilo Horn, 2015/10/19
- [elpa] externals/auctex 2f22938 78/78: Merge branch 'master' into elpa, Tassilo Horn, 2015/10/19