branch: master
commit 6c752a1572989a7ba1cc4879ed0671f872733485
Author: Noam Postavsky <npost...@users.sourceforge.net>
Commit: Noam Postavsky <npost...@users.sourceforge.net>
populate yas--exported-syms based on sym prefix
Rename what was formerly yas--exported-syms to yas--backported-syms,
and remove yas--dont-backport.
---
yasnippet.el | 30 ++++++++++++++++++++----------
1 files changed, 20 insertions(+), 10 deletions(-)
diff --git a/yasnippet.el b/yasnippet.el
index 85715fd..68908d6 100644
--- a/yasnippet.el
+++ b/yasnippet.el
@@ -4442,7 +4442,7 @@ and return the directory. Return nil if not found."
;;; Backward compatibility to yasnippet <= 0.7
-(defvar yas--exported-syms '(;; `defcustom's
+(defvar yas--backported-syms '(;; `defcustom's
;;
yas-snippet-dirs
yas-prompt-functions
@@ -4532,7 +4532,6 @@ and return the directory. Return nil if not found."
yas-unimplemented
yas-define-condition-cache
yas-hippie-try-expand
- yas-active-keys
;; debug definitions
;; yas-debug-snippet-vars
@@ -4549,16 +4548,11 @@ and return the directory. Return nil if not found."
;; yas-call-with-snippet-dirs
;; yas-with-snippet-dirs
)
- "Exported yasnippet symbols.
-
-i.e. ones that I will try to keep in future yasnippet versions
-and ones that other elisp libraries can more or less safely rely
-upon.")
+ "Backported yasnippet symbols.
-(defvar yas--dont-backport '(yas-active-keys)
- "Exported symbols that don't map back to \"yas/*\" variants.")
+They are mapped to \"yas/*\" variants.")
-(dolist (sym (set-difference yas--exported-syms yas--dont-backport))
+(dolist (sym yas--backported-syms)
(let ((backported (intern (replace-regexp-in-string "^yas-" "yas/"
(symbol-name sym)))))
(when (boundp sym)
(make-obsolete-variable backported sym "yasnippet 0.8")
@@ -4567,6 +4561,22 @@ upon.")
(make-obsolete backported sym "yasnippet 0.8")
(defalias backported sym))))
+(defvar yas--exported-syms
+ (let (exported)
+ (mapatoms (lambda (atom)
+ (if (and (or (and (boundp atom)
+ (not (get atom 'byte-obsolete-variable)))
+ (and (fboundp atom)
+ (not (get atom 'byte-obsolete-info))))
+ (string-match-p "^yas-[^-]" (symbol-name atom)))
+ (push atom exported))))
+ exported)
+ "Exported yasnippet symbols.
+
+i.e. the ones with \"yas-\" single dash prefix. I will try to
+keep them in future yasnippet versions and other elisp libraries
+can more or less safely rely upon them.")
+
(provide 'yasnippet)
