* yasnippet.el (yas--modes-to-activate): If a mode doesn't have a
`derived-mode-parent' property, use `fundamental-mode'.
* yasnippet-tests.el (loading-with-cyclic-parenthood)
(issue-492-and-494): Expect fundamental-mode to be active.
* doc/snippet-expansion.org (Eligible snippets): Mention that
fundamental-mode is a fallback parent mode.
* doc/snippet-expansion.org:
* doc/snippet-organization.org: Fix typos.
* doc/stylesheets/manual.css: Add some simple styling. Mainly, this
sets 'max-width' for the main text, and centers it. Adjust the
background color.
* doc/nav-menu.html.inc: Adjust 'class' of top menu.
* doc/yas-doc-helper.el (yas--make-preamble): New function, used for
:html-preamble. It sets the element for the current page in the top
menu as bolded text to aid navigation.
* doc/stylesheets/styles.css: Remove, it was unused since the old rst
manual was removed.
* Rakefile: Comment to remind me how to run it.
* doc/snippet-expansion.org:
* doc/snippet-menu.org: It seems org 9.x got a bit stricter about link
formatting. Cross-file links *must* use the 'file:' prefix.
* doc/yas-doc-helper.el (yas--document-symbol): Org 9.x also got a bit
more strict about empty lines between a node and its property list.
Make sure not to put a blank line between variable nodes and the
property list.
* yasnippet.el (yas-not-string-or-comment-condition): New constant,
holding the previous default value of `yas-buffer-local-condition'.
(yas-buffer-local-condition): Make into defcustom.
Instead of making yas-expand and yas-expand-from-keymap search for the
command that would have been called, use a conditional keybinding so the
Emacs' builtin keybinding lookup code will do the searching instead.
* doc/faq.org: Remove section about old method binding method. Update
example to use new method.
* doc/snippet-expansion.org (Trigger key): Update explanation for new
method.
* yasnippet.el (yas-fallback-behavior): Mark obsolete.
(yas--maybe-expand-key-filter): New function.
(yas-maybe-expand): New conditional binding.
(yas-minor-mode-map): Bind it to TAB and <tab>.
(yas--maybe-expand-from-keymap-filter): New function, extracted from
`yas-expand-from-keymap'.
(yas-maybe-expand-from-keymap): New conditional binding.
* yasnippet-tests.el (yas--key-binding): New function, like
`key-binding' but overrides `this-command-keys-vector'.
(snippet-load-uuid): Use it.
(test-yas-tab-binding, test-yas-in-org): Insert snippet key before
testing binding.
This reverts commit f8d1af1f50f42ac1689c583c152c3b15e8774ae4.
Disabling this for trigger key introduced an inconsistency that is more
complicated to implement and document than simply fixing region wrapping
for trigger key expanded snippets.
It's too awkward to highlight the relevant text while maneuvering point
in front of the trigger key.
* yasnippet.el (yas-expand-from-trigger-key): Let-bind
yas-wrap-around-region to nil if it was t.
* doc/snippet-expansion.org: Document it.
