48 lines
2.8 KiB
EmacsLisp
48 lines
2.8 KiB
EmacsLisp
;; -*- coding:euc-jp-unix; -*-
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;; close-open-paren.el : insert appropriate closing parenthesis.
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;; Ref.: http://www.emacswiki.org/emacs/UniversialCloseParen
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;; http://emacswiki.org/emacs/EmacsSyntaxTable
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;; skk/skk-tankan.el
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(defconst close-open-paren-syntax-table
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(let ((table (make-syntax-table)))
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(modify-syntax-entry ?{ "(}" table)
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(modify-syntax-entry ?} "){" table)
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(modify-syntax-entry ?\( "()" table)
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(modify-syntax-entry ?\) ")(" table)
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(modify-syntax-entry ?\[ "(]" table)
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(modify-syntax-entry ?\] ")[" table)
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(modify-syntax-entry ?< "(>" table)
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(modify-syntax-entry ?> ")<" table)
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(modify-syntax-entry ?（ "(）" table) ; 始め小括弧,始め丸括弧, LEFT PARENTHESIS
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(modify-syntax-entry ?） ")（" table) ; 終わり小括弧,終わり丸括弧, RIGHT PARENTHESIS
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(modify-syntax-entry ?〔 "(〕" table) ; 始めきっこう(亀甲)括弧, LEFT TORTOISE SHELL BRACKET
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(modify-syntax-entry ?〕 ")〔" table) ; 終わりきっこう(亀甲)括弧, RIGHT TORTOISE SHELL BRACKET
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(modify-syntax-entry ?［ "(］" table) ; 始め大括弧,始め角括弧, LEFT SQUARE BRACKET
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(modify-syntax-entry ?］ ")［" table) ; 終わり大括弧,終わり角括弧, RIGHT SQUARE BRACKET
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(modify-syntax-entry ?｛ "(｝" table) ; 始め中括弧,始め波括弧, LEFT CURLY BRACKET
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(modify-syntax-entry ?｝ ")｛" table) ; 終わり中括弧,終わり波括弧, RIGHT CURLY BRACKET
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(modify-syntax-entry ?〈 "(〉" table) ; 始め山括弧, LEFT ANGLE BRACKET
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(modify-syntax-entry ?〉 ")〈" table) ; 終わり山括弧, RIGHT ANGLE BRACKET
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(modify-syntax-entry ?《 "(》" table) ; 始め二重山括弧, LEFT DOUBLE ANGLE BRACKET
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(modify-syntax-entry ?》 ")《" table) ; 終わり二重山括弧, RIGHT DOUBLE ANGLE BRACKET
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(modify-syntax-entry ?「 "(」" table) ; 始めかぎ括弧, LEFT CORNER BRACKET
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(modify-syntax-entry ?」 ")「" table) ; 終わりかぎ括弧, RIGHT CORNER BRACKET
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(modify-syntax-entry ?『 "(』" table) ; 始め二重かぎ括弧, LEFT WHITE CORNER BRACKET
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(modify-syntax-entry ?』 ")『" table) ; 終わり二重かぎ括弧, RIGHT WHITE CORNER BRACKET
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(modify-syntax-entry ?【 "(】" table) ; 始めすみ付き括弧, LEFT BLACK LENTICULAR BRACKET
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(modify-syntax-entry ?】 ")【" table) ; 終わりすみ付き括弧, RIGHT BLACK LENTICULAR BRACKET
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(modify-syntax-entry ?\\ "'" table)
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table)
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"A syntax table for pairs of parentheses.")
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(defun close-open-paren ()
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(interactive)
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(let (pos closing)
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(with-syntax-table close-open-paren-syntax-table ; 検索には上の専用文法テーブルを利用
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(setq pos (save-excursion (up-list -1) (point))) ; 開き括弧の位置をposへ代入
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(setq closing (matching-paren (char-after pos)))) ; posの位置にある開き括弧対応する閉じ括弧をclosingへ
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(insert closing))) ; 閉じ括弧を現在の位置へ挿入
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(provide 'auto-close-parens)
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