iuwu-mod token.
(ruby-smie--implicit-semi-p): Prohibit implicit semicolon after
hanging iuwu-mod token.
(ruby-smie--forward-token): Do not include a dot after a token in
that token.
(ruby-smie--backward-token): Likewise.
(ruby-smie-grammar): Add - and +.
(ruby-smie--redundant-do-p, ruby-smie--forward-id)
(ruby-smie--backward-id): New functions.
(ruby-smie--forward-token, ruby-smie--backward-token): Use them.
(ruby-smie-rules): Handle hanging do. Get rid of hack, not needed
any more.
* test/indent/ruby.rb: Add a few more tests; adjust some indentation.
* lisp/progmodes/ruby-mode.el (ruby-use-smie): Change default.
(ruby-comment-column): Follow the global default, by default.
(ruby-smie-grammar): Add assignment syntax.
(ruby-smie--implicit-semi-p): No implicit semi-colon after an
open-paren, a comma, or a \.
(ruby-smie--forward-token, ruby-smie--backward-token): Handle heredocs,
and line continuations.
(ruby-smie-rules): Adjust handling of open-paren, now that it's never
followed by implicit semi-colons. Add rule for string concatenation
and for indentation at BOB.
(ruby-forward-sexp, ruby-backward-sexp): Adjust for when smie is in use.
* lisp/emacs-lisp/smie.el (smie-next-sexp): Don't go back to pos before
calling next-sexp, since next-token may have skipped chars which
next-sexp doesn't know should be skipped!
* test/indent/ruby.rb: Port a few cases from automated/ruby-mode-tests.el.
Adjust indentation of continued line to the new SMIE behavior.
to `after-save-hook' instead of `before-save-hook', because then
we know exactly what encoding was used to write the file.
(ruby-mode-set-encoding): Use `last-coding-system-used' instead of
guessing. Call `basic-save-buffer-1' after modifying the buffer.
Cf http://lists.gnu.org/archive/html/emacs-devel/2005-08/msg00472.html
* lisp/files.el (interpreter-mode-alist): Convert to regexps.
(set-auto-mode): Adapt for this.
* lisp/progmodes/cperl-mode.el (cperl-clobber-mode-lists):
Comment out unused variable.
* lisp/progmodes/cc-mode.el (interpreter-mode-alist):
* lisp/progmodes/python.el (interpreter-mode-alist):
* lisp/progmodes/ruby-mode.el (interpreter-mode-alist): Convert to regexps.
* lisp/progmodes/sh-script.el (sh-set-shell):
No longer use interpreter-mode-alist to get list of shells.
* etc/NEWS: Mention this.
Fixes: debbugs:15306
params of lambda expressions.
(ruby-smie--implicit-semi-p): Refine rule.
(ruby-smie--opening-pipe-p): New function.
(ruby-smie--forward-token, ruby-smie--backward-token): Handle Ruby
symbols and matched |...| for formal params.
(ruby-smie-rules): Don't let the formal params of a "do" prevent it
from being treated as hanging. Handle "rescue".
Fixes: debbugs:15208
(ruby-syntax-expansion-allowed-p): Support array of symbols, for
Ruby 2.0.
(ruby-font-lock-keywords): Distinguish calls to functions with
module-like names from module references. Highlight character
literals.
middle of block statement initially, lower the depth. Remove
FIXME comment, not longer valid. Remove middle of block statement
detection, no need to do that anymore since we've been using
`ruby-parse-region' here.
function, checks if expression expansion is allowed in given parse
state.
(ruby-syntax-propertize-expansion): Use it.
(ruby-syntax-propertize-function): Bind `case-fold-search' to nil
around the body.
* test/automated/ruby-mode-tests.el: New tests, for percent literals
and expression expansion.
start at point, so that expansion starting right after opening
slash in a regexp is recognized.
(ruby-syntax-before-regexp-re): New defvar, extracted from
ruby-syntax-propertize-function. Since the value of this regexp
is looked up at runtime now, we should be able to turn
`ruby-syntax-methods-before-regexp' into a defcustom later.
(ruby-syntax-propertize-function): Split regexp matching into two
parts, for opening and closing slashes. That allows us to skip
over string interpolations and support multiline regexps.
Don't call `ruby-syntax-propertize-expansions', instead use another rule
for them, which calls `ruby-syntax-propertize-expansion'.
(ruby-syntax-propertize-expansions): Move `remove-text-properties'
call to `ruby-syntax-propertize-function'.
(ruby-syntax-propertize-expansion): Extracted from
`ruby-syntax-propertize-expansions'. Handles one expansion.
(ruby-syntax-propertize-heredoc): Explicitly call
`ruby-syntax-propertize-expansions'.
(ruby-syntax-propertize-percent-literal): Leave point right after
the percent symbol, so that the expression expansion rule can
propertize the contents.
* test/automated/ruby-mode-tests.el (ruby-heredoc-highlights-interpolations)
(ruby-regexp-skips-over-interpolation)
(ruby-regexp-continues-till-end-when-unclosed)
(ruby-regexp-can-be-multiline)
(ruby-interpolation-inside-percent-literal): New tests.
* test/indent/ruby.rb: Add multiline regexp example.
(ruby-use-smie): New var.
(ruby-smie-grammar): New constant.
(ruby-smie--bosp, ruby-smie--implicit-semi-p)
(ruby-smie--forward-token, ruby-smie--backward-token)
(ruby-smie-rules): New functions.
(ruby-mode-variables): Setup SMIE if applicable.
* test/indent/ruby.rb: Fix indentation after =; add more cases.
(ruby-end-of-defun, ruby-move-to-block): Bind `case-fold-search'
to nil.
(ruby-end-of-defun): Remove the unused arg, change the docstring
to reflect that this function is only used as the value of
`end-of-defun-function'.
(ruby-beginning-of-defun): Remove "top-level" from the docstring,
to reflect an earlier change that beginning/end-of-defun functions
jump between methods in a class definition, as well as top-level
functions.
of accuracy. `ruby-block-contains-point' is relatively slow, so
only use it for method and singleton class blocks.
* test/automated/ruby-mode-tests.el
(ruby-add-log-current-method-after-inner-class): Lower
expectations: move point inside a method, initially.
depth for unfinished percent literal. Not using it in the caller.
(ruby-move-to-block): Jump over multiline literals of all types,
ignoring code-looking contents inside them.
* test/automated/ruby-mode-tests.el
(ruby-move-to-block-skips-percent-literal): Add depth-affecting
bits inside the examples.
(ruby-move-to-block-skips-heredoc): New test.
performance. Instead of recalculating indentation fully for each
line, sum up indentation depth based only on visited lines.
(ruby-parse-partial): Increase the depth after "do" even when END
is right after it.
(ruby-parse-partial): When END is in the middle of a percent
literal, increase the depth if the delimiter chars belong to the
paren syntax class.
* test/automated/ruby-mode-tests.el
(ruby-move-to-block-skips-percent-literal): New test.
temporarily) broken indentation.
* automated/ruby-mode-tests.el (ruby-block-test-example):
Break indentation of the do block opener and add a line inside it.
* automated/ruby-mode-tests.el (works-on-do, ok-with-three):
Adjust line numbers.
"module" and "def" to have indentation before them. Regression
from 2012-09-07T04:15:56Z!dgutov@yandex.ru (see the new test).
* test/automated/ruby-mode-tests.el
(ruby-indent-after-block-in-continued-expression): New test.
