* lisp/progmodes/ruby-mode.el (ruby-add-log-current-method):
Reduce the use of 'nreverse' (bug#62761).
* test/lisp/progmodes/ruby-mode-tests.el
(ruby-add-log-current-method-singleton-referencing-outer):
New test.
* lisp/progmodes/ruby-mode.el (ruby-smie-rules): Special-case
assignment that follows a comma-separated list (bug#61871).
* test/lisp/progmodes/ruby-mode-resources/ruby.rb: Add case.
* lisp/progmodes/ruby-mode.el (ruby-smie-rules): Fix indentation of a
method call after assignment with ruby-after-operator-indent=nil
(bug#61822).
* test/lisp/progmodes/ruby-mode-resources/ruby-after-operator-indent.rb:
Add corresponding example.
* lisp/progmodes/ruby-mode.el (ruby-builtin-methods-with-reqs)
(ruby-builtin-methods-no-reqs): New constants, extracted.
(ruby-font-lock-keywords): Replace values with references.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--builtin-methods): New
variable. Construct regexp from aforementioned constants' values.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--font-lock-settings):
Use it.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
Add new font-lock feature: builtin-functions.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts--predefined-constants)
(ruby-ts--predefined-variables): Unrelated to the rest of the
patch, add string-start and string-end anchors.
* lisp/progmodes/ruby-mode.el (ruby-base-mode):
New major base mode, to set up common vars and hooks.
(ruby-mode-variables): Delete. Move most code to ruby-base-mode.
And some -- to ruby-mode body.
(ruby-mode): Derive from ruby-base-mode. Also move some setup
to there.
* lisp/progmodes/ruby-ts-mode.el (ruby-ts-mode):
Derive from ruby-base-mode. Remove duplicating settings.
* lisp/progmodes/ruby-mode.el (ruby-method-params-indent):
New option (bug#60110).
(ruby-smie-rules): Use it.
* etc/NEWS: Mention it.
* test/lisp/progmodes/ruby-mode-resources/ruby.rb:
Ensure the var's value is default.
* test/lisp/progmodes/ruby-mode-resources/ruby-method-params-indent.rb:
New file.
* test/lisp/progmodes/ruby-mode-tests.el (ruby-deftest-indent):
New macro, use it to run the indentation test using the new file.
Disable the :expensive-test tag, because neither runs for "longer
than some few seconds", both take significantly below 1s.
* lisp/progmodes/ruby-mode.el (ruby-endless-method-head-re):
Update to match not only 'self.' but 'xyz.' as well (bug#54702).
* test/lisp/progmodes/ruby-mode-resources/ruby.rb (Bar#foo=):
Update example.
* lisp/progmodes/ruby-mode.el (ruby-endless-method-head-re):
New constant.
(ruby-smie-grammar): New token.
(ruby-smie--forward-token, ruby-smie--backward-token):
Recognize it.
(ruby-smie-rules): Indentation support.
(ruby-add-log-current-method): Support here too.
* test/lisp/progmodes/ruby-mode-tests.el
(ruby-add-log-current-method-after-endless-method): New test.
* test/lisp/progmodes/ruby-mode-resources/ruby.rb: New examples.
* lisp/progmodes/ruby-mode.el (ruby-smie--args-separator-p):
Recognize instance or global var as first arg in parenless call.
* test/lisp/progmodes/ruby-mode-resources/ruby.rb: Add example.
* lisp/progmodes/ruby-mode.el (ruby--add-log-current-indent):
New function.
(ruby-add-log-current-method): Use it.
Check for "class" and "module" indentation to filter out the
definitions which don't include the given position. Also try to
match "def" only once (for performance), because if the closest
one doesn't include the given position, none will.
* test/lisp/progmodes/ruby-mode-tests.el
(ruby-add-log-current-method-after-inner-class-outside-methods)
(ruby-add-log-current-method-after-inner-class-outside-methods-with-text):
New tests.
* lisp/subr.el (point-at-eol, point-at-bol): Make XEmacs compat
aliases obsolete in favor of `pos-bol'/'line-beginning-position' or
'pos-eol'/'line-end-position'. Update callers.
Ref: https://lists.gnu.org/r/emacs-devel/2022-08/msg00853.html
* lisp/progmodes/ruby-mode.el (ruby-smie--forward-token)
(ruby-smie--backward-token): Tokenize "**" separately from "|".
Problem reported at https://github.com/dgutov/robe/issues/136.
* lisp/progmodes/ruby-mode.el (ruby-toggle-block-space-before-parameters):
New user option (bug#53321).
(ruby-do-end-to-brace): Handle it.
* test/lisp/progmodes/ruby-mode-tests.el
(ruby-toggle-block-to-brace-no-space): New test.
* lisp/progmodes/ruby-mode.el (ruby-smie-rules): Align with the
first sibling on the previous line instead of the last (bug#32496).
That is, before it used to be
one.two.three
.four
and now it is
one.two.three
.four
* lisp/progmodes/ruby-mode.el (ruby-font-lock-keywords): puts and
printf can be called without arguments, so the font locking of
"bare" calls to either is incorrect. The fix is to font-lock them
as for other kernel methods which accepts zero or more arguments
(bug#48180).
* lisp/progmodes/ruby-mode.el (ruby-encoding-map):
Add entry for utf-8 (bug#48043).
(ruby--detect-encoding): Don't convert to string too early, so
that returning nil is meaningful.
(ruby-mode-set-encoding): Convert to string here.
* lisp/progmodes/ruby-mode.el (ruby-syntax-propertize):
Make sure to backtrack if the "symbols with special characters"
rule is aborted because of preceding colon.
ruby-mode uses 'cl-evenp' at runtime, so cl-lib must be available at
runtime as well.
* lisp/progmodes/ruby-mode.el (cl-lib): Require at runtime as well.
This speeds up syntax-propertize almost 2x.
* lisp/progmodes/ruby-mode.el (ruby-syntax-propertize):
Optimize expression expansion too.
(ruby-syntax-propertize-expansion, ruby-font-lock-keywords)
(ruby-expression-expansion-re): Update to match.
* lisp/progmodes/ruby-mode.el (ruby-syntax-propertize):
Add a rule for setter symbols (bug#42846).
(ruby-font-lock-keywords): Remove dead code, left over from before
commit 26f9c507.
* lisp/progmodes/ruby-mode.el (ruby-smie--bosp):
Handle '=' being part of a symbol (bug#42846).
* test/lisp/progmodes/ruby-mode-resources/ruby.rb:
Add corresponding indentation examples.
