Suggested by Noam Postavsky, this uses the :visible arg to
`easy-menu-define' to hide the whole "YASnippet" menu according to the
run-time value of `yas-use-menu'. Previously, only the load-time value
was considered and some functions we're noops when `yas-use-menu' was
nil.
The per-mode snippet submenus are now always updated even if
`yas-use-menu' is nil, although they won't be shown until it becomes
non-nil.
* yasnippet.el (yas--minor-mode-menu): Use :visible arg and eval `yas-use-menu'
(yas--update-template): Always update the menu.
(yas--show-menu-p): Always return t if `yas-use-menu' is non-nil and not `abbreviate'
(yas-define-menu): Always define a menu.
(yas-use-menu): Update docstring.
Previous reverted commit 498cbe4 forgot to take into account that one
of the tests used the `yas--init-minor-keymap' function that was
removed.
* yasnippet.el (yas-use-menu): Don't allow `nil' value, it's
useless.
(yas--minor-mode-menu): Use top-level `easy-menu-define' form.
(yas--init-minor-keymap): Remove definition.
* yasnippet-tests.el (test-rebindings): Don't use
`yas--init-minor-keymap'. Restore bindings explicitly. Not ideal,
but should work.
The Changelog format is good but having a file for it is not. The same
format can be had in messages by having using vc-dir and C-x 4 a. A
temporary dummy changelog appears and that content goes to the git log
message, which is just as good in content and much better in form.
Both yas-choose-value the yas-prompt-functions were reversing
values (cancelling each other out), instead just keep the choices in
order the whole time.
* .travis.yml: new file
* README.mdown: Add Travis CI badge.
* Rakefile: use ert-run-tests-batch-and-exit.
* yasnippet-tests.el (example-for-issue-404-external-emacs): Use
`yas-with-snippet-dirs' to not depend on bundled snippets.
(yas--call-with-temporary-redefinitions): Use `cl-labels' since no
cl-flet in emacs-24.3's cl-lib.el.
(loading-with-cyclic-parenthood): prog-mode doesn't exist in emacs
24.3.
(yas-batch-run-tests): remove it.
* yasnippet.el (require): require cl-lib during byte-compilation
and load.
This means functions shadow variables with the same name, but at least
that's better than listing functions with the documentation from the
variable! (That happened because the call to yas--document-symbols in
snippet-reference.org was prefering function values to variables, while
the yas--document-symbol was prefering variable doc to function doc).
The docstrings for yas-expand and yas-expand-from-keymap are generated
on the fly, depending on how they are called ("context"). Add a context
argument to the synthesizing functions and pass it nil when extracting
docstrings for the manual.
