app-emacs/yasnippet-snippets: install el library files

some libraries want to acess "yasnippet-snippets--fixed-indent" or
"yasnippet-snippets-initialize", so let's install the missing
"yasnippet-snippets.el" files providing those functions, also change
how site-gentoo autoloads are handled - call
"yasnippet-snippets-initialize"

Signed-off-by: Maciej Barć <xgqt@gentoo.org>

2 files changed, 23 insertions, 4 deletions

diff --git a/app-emacs/yasnippet-snippets/files/50yasnippet-snippets-gentoo.el b/app-emacs/yasnippet-snippets/files/50yasnippet-snippets-gentoo.el
index 2db51796990b..4c85ffac5510 100644
--- a/app-emacs/yasnippet-snippets/files/50yasnippet-snippets-gentoo.el
+++ b/app-emacs/yasnippet-snippets/files/50yasnippet-snippets-gentoo.el
@@ -1,4 +1,5 @@
-(eval-after-load "yasnippet"
-  '(let ((snippets-dir "@SITEETC@"))
-     (add-to-list 'yas-snippet-dirs snippets-dir t)
-     (yas-load-directory snippets-dir t)))
+(add-to-list 'load-path "@SITELISP@")
+(autoload 'yasnippet-snippets-initialize "yasnippet-snippets"
+  "Load the `yasnippet-snippets' snippets directory." t)
+(eval-after-load 'yasnippet
+  '(yasnippet-snippets-initialize))
diff --git a/app-emacs/yasnippet-snippets/files/yasnippet-snippets-dir.patch b/app-emacs/yasnippet-snippets/files/yasnippet-snippets-dir.patch
new file mode 100644
index 000000000000..2d5c8f2e483b
--- /dev/null
+++ b/app-emacs/yasnippet-snippets/files/yasnippet-snippets-dir.patch
@@ -0,0 +1,18 @@
+index 078ac04..1c84318 100644
+--- a/yasnippet-snippets.el
++++ b/yasnippet-snippets.el
+@@ -35,13 +35,7 @@
+ (defconst yasnippet-snippets-dir
+   (expand-file-name
+    "snippets"
+-   (file-name-directory
+-    ;; Copied from ‘f-this-file’ from f.el.
+-    (cond
+-     (load-in-progress load-file-name)
+-     ((and (boundp 'byte-compile-current-file) byte-compile-current-file)
+-      byte-compile-current-file)
+-     (:else (buffer-file-name))))))
++   "@SITEETC@"))
+ 
+ ;;;###autoload
+ (defun yasnippet-snippets-initialize ()