зеркало из https://github.com/github/ruby.git
Improve ruby-electric-mode.
* misc/ruby-electric.el (ruby-electric-hash): New electric function that expands a hash sign inside a string or regexp to "#{}". * misc/ruby-electric.el (ruby-electric-curlies): Do not insert spaces inside when the curly brace is a delimiter of %r, %w, etc. * misc/ruby-electric.el (ruby-electric-curlies): Insert another space before a closing curly brace when ruby-electric-newline-before-closing-bracket is nil. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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14
ChangeLog
14
ChangeLog
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@ -1,3 +1,17 @@
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Sun Apr 7 01:40:39 2013 Akinori MUSHA <knu@iDaemons.org>
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* misc/ruby-electric.el (ruby-electric-hash): New electric
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function that expands a hash sign inside a string or regexp to
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"#{}".
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* misc/ruby-electric.el (ruby-electric-curlies): Do not insert
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spaces inside when the curly brace is a delimiter of %r, %w,
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etc.
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* misc/ruby-electric.el (ruby-electric-curlies): Insert another
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space before a closing curly brace when
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ruby-electric-newline-before-closing-bracket is nil.
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Sun Apr 7 01:01:26 2013 Tanaka Akira <akr@fsij.org>
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* strftime.c (rb_strftime_with_timespec): Test yday range.
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@ -84,7 +84,8 @@ inserted. The word 'all' will do all insertions."
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(const :tag "Quote" ?\' )
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(const :tag "Double quote" ?\" )
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(const :tag "Back quote" ?\` )
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(const :tag "Vertical bar" ?\| ))
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(const :tag "Vertical bar" ?\| )
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(const :tag "Hash" ?\# ))
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:group 'ruby-electric)
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(defcustom ruby-electric-newline-before-closing-bracket nil
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@ -119,7 +120,8 @@ strings. Note that you must have Font Lock enabled."
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(define-key ruby-mode-map "[" 'ruby-electric-matching-char)
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(define-key ruby-mode-map "\"" 'ruby-electric-matching-char)
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(define-key ruby-mode-map "\'" 'ruby-electric-matching-char)
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(define-key ruby-mode-map "|" 'ruby-electric-bar))
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(define-key ruby-mode-map "|" 'ruby-electric-bar)
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(define-key ruby-mode-map "#" 'ruby-electric-hash))
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(defun ruby-electric-space (arg)
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(interactive "P")
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@ -140,6 +142,18 @@ strings. Note that you must have Font Lock enabled."
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(and ruby-electric-mode
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(consp (memq 'font-lock-string-face (text-properties-at (point))))))
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(defun ruby-electric-escaped-p()
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(let ((f nil))
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(save-excursion
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(while (char-equal ?\\ (preceding-char))
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(backward-char 1)
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(setq f (not f))))
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f))
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(defun ruby-electric-command-char-expandable-punct-p(char)
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(or (memq 'all ruby-electric-expand-delimiters-list)
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(memq char ruby-electric-expand-delimiters-list)))
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(defun ruby-electric-is-last-command-char-expandable-punct-p()
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(or (memq 'all ruby-electric-expand-delimiters-list)
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(memq last-command-event ruby-electric-expand-delimiters-list)))
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@ -178,25 +192,57 @@ strings. Note that you must have Font Lock enabled."
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(defun ruby-electric-curlies(arg)
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(interactive "P")
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(ruby-electric-insert arg
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(if (ruby-electric-is-last-command-char-expandable-punct-p)
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(cond ((ruby-electric-code-at-point-p)
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(insert " ")
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(save-excursion
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(if ruby-electric-newline-before-closing-bracket
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(progn
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(newline)
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(insert "}")
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(ruby-indent-line t))
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(insert "}"))))
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((ruby-electric-string-at-point-p)
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(if (eq last-command-event ?{)
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(save-excursion
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(backward-char 1)
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(or (char-equal ?\# (preceding-char))
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(insert "#"))
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(forward-char 1)
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(insert "}"))))))))
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(ruby-electric-insert
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arg
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(if (ruby-electric-is-last-command-char-expandable-punct-p)
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(cond
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((ruby-electric-code-at-point-p)
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(insert "}")
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(backward-char 1)
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(redisplay)
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(cond
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((ruby-electric-string-at-point-p) ; %w{}, %r{}, etc.
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t)
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(ruby-electric-newline-before-closing-bracket
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(insert " ")
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(save-excursion
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(newline)
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(ruby-indent-line t)))
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(t
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(insert " ")
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(backward-char 1))))
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((ruby-electric-string-at-point-p)
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(save-excursion
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(backward-char 1)
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(cond
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((char-equal ?\# (preceding-char))
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(unless (save-excursion
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(backward-char 1)
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(ruby-electric-escaped-p))
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(forward-char 1)
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(insert "}")))
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((ruby-electric-command-char-expandable-punct-p ?\#)
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t) ; no need for the following if ruby-electric-hash is enabled
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((ruby-electric-escaped-p)
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t)
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(t
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(insert "#")
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(forward-char 1)
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(insert "}")))))))))
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(defun ruby-electric-hash(arg)
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(interactive "P")
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(ruby-electric-insert
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arg
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(and (ruby-electric-is-last-command-char-expandable-punct-p)
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(ruby-electric-string-at-point-p)
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(or (looking-at "'") ; likely to be in ''
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(save-excursion
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(backward-char 1)
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(ruby-electric-escaped-p))
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(progn
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(insert "{}")
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(backward-char 1))))))
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(defun ruby-electric-matching-char(arg)
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(interactive "P")
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