master f103e89: Add aliases for recent Gnus nnselect changes

[Andrew G Cohen]

branch: master
commit f103e89c1d2c4610f2f6812bdbef65c308d143d9
Author: Andrew G Cohen <cohen@andy.bu.edu>
Commit: Andrew G Cohen <cohen@andy.bu.edu>

    Add aliases for recent Gnus nnselect changes
    
    * lisp/org/ol-gnus.el (org-gnus-store-link): Change 'nnir to
    'nnselect.
    * lisp/gnus/gnus-group.el: Define obsolete function alias for
    'gnus-group-make-nnir-group to
    'gnus-group-read-ephemeral-search-group.
    * lisp/gnus/gnus-sum.el: Define obsolete variable alias for
    'gnus-refer-thread-use-nnir to 'gnus-refer-thread-use-search.
    * lisp/gnus/nnselect.el: Define obsolete variable alias for
    'nnir-retrieve-headers-override-function to
    'nnselect-retrieve-headers-override-function.
    * lisp/gnus/nnir.el: Restore definition of 'nnir-summary-line-format
    and mark obsolete.
---
 lisp/gnus/gnus-group.el |  3 +++
 lisp/gnus/gnus-sum.el   |  5 ++++-
 lisp/gnus/nnir.el       | 20 ++++++++++++++++++++
 lisp/gnus/nnselect.el   |  6 ++++--
 lisp/org/ol-gnus.el     |  6 +++---
 5 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/lisp/gnus/gnus-group.el b/lisp/gnus/gnus-group.el
index a90243b..fcaa6d7 100644
--- a/lisp/gnus/gnus-group.el
+++ b/lisp/gnus/gnus-group.el
@@ -3185,6 +3185,9 @@ mail messages or news articles in files that have numeric 
names."
               (cons 'nnselect-args
                     (nnir-make-specs nnir-extra-parms specs)))))))))
 
+(define-obsolete-function-alias 'gnus-group-make-nnir-group
+  'gnus-group-read-ephemeral-search-group "28.1")
+
 (defun gnus-group-read-ephemeral-search-group (nnir-extra-parms &optional 
specs)
   "Create an nnselect group based on a search.
 Prompt for a search query and determine the groups to search as
diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index dc4f1c6..8042743 100644
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -144,11 +144,14 @@ If t, fetch all the available old headers."
   :type '(choice number
                 (sexp :menu-tag "other" t)))
 
+(define-obsolete-variable-alias 'gnus-refer-thread-use-nnir
+  'gnus-refer-thread-use-search "28.1")
+
 (defcustom gnus-refer-thread-use-search nil
   "Search an entire server when referring threads.
 A nil value will only search for thread-related articles in the
 current group."
-  :version "24.1"
+  :version "28.1"
   :group 'gnus-thread
   :type 'boolean)
 
diff --git a/lisp/gnus/nnir.el b/lisp/gnus/nnir.el
index 6ba0334..c46903a 100644
--- a/lisp/gnus/nnir.el
+++ b/lisp/gnus/nnir.el
@@ -211,6 +211,26 @@ By default this is the name of an email header field.")
   "Search groups in Gnus with assorted search engines."
   :group 'gnus)
 
+(make-obsolete-variable 'nnir-summary-line-format "The formating
+specs previously unique to this variable may now be set in
+'gnus-summary-line-format." "28.1")
+
+(defcustom nnir-summary-line-format nil
+  "The format specification of the lines in an nnir summary buffer.
+
+All the items from `gnus-summary-line-format' are available, along
+with three items unique to nnir summary buffers:
+
+%Z    Search retrieval score value (integer)
+%G    Article original full group name (string)
+%g    Article original short group name (string)
+
+If nil this will use `gnus-summary-line-format'."
+  :version "24.1"
+  :type '(choice (const :tag "gnus-summary-line-format" nil) string)
+  :group 'nnir)
+
+
 (defcustom nnir-ignored-newsgroups ""
   "Newsgroups to skip when searching.
 Any newsgroup in the active file matching this regexp will be
diff --git a/lisp/gnus/nnselect.el b/lisp/gnus/nnselect.el
index 1965a26..4916286 100644
--- a/lisp/gnus/nnselect.el
+++ b/lisp/gnus/nnselect.el
@@ -238,6 +238,9 @@ as `(keyfunc member)' and the corresponding element is just
   "Virtual groups in Gnus with arbitrary selection methods."
   :group 'gnus)
 
+(define-obsolete-variable-alias 'nnir-retrieve-headers-override-function
+  'nnselect-retrieve-headers-override-function "28.1")
+
 (defcustom nnselect-retrieve-headers-override-function nil
   "A function that retrieves article headers for ARTICLES from GROUP.
 The retrieved headers should populate the `nntp-server-buffer'.
@@ -245,8 +248,7 @@ Returns either the retrieved header format 'nov or 'headers.
 
 If this variable is nil, or if the provided function returns nil,
   `gnus-retrieve-headers' will be called instead."
-  :version "24.1" :type '(function) :group 'nnselect)
-
+  :version "28.1" :type '(function) :group 'nnselect)
 
 ;; Gnus backend interface functions.
 
diff --git a/lisp/org/ol-gnus.el b/lisp/org/ol-gnus.el
index 9947231..71d55cd 100644
--- a/lisp/org/ol-gnus.el
+++ b/lisp/org/ol-gnus.el
@@ -34,7 +34,7 @@
 (require 'gnus-sum)
 (require 'gnus-util)
 (require 'nnheader)
-(require 'nnir)
+(require 'nnselect)
 (require 'ol)
 
 
@@ -140,9 +140,9 @@ If `org-store-link' was called with a prefix arg the 
meaning of
               (`(nnvirtual . ,_)
                (save-excursion
                  (car (nnvirtual-map-article (gnus-summary-article-number)))))
-              (`(nnir . ,_)
+              (`(nnselect . ,_)
                (save-excursion
-                 (nnir-article-group (gnus-summary-article-number))))
+                 (nnselect-article-group (gnus-summary-article-number))))
               (_ gnus-newsgroup-name)))
            (header (if (eq major-mode 'gnus-article-mode)
                        ;; When in an article, first move to summary