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Update google-c-style.el to #4:
- Deal with case where the previous line ends with an open parenthesis.
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@ -27,6 +27,25 @@
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;;; Code:
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(defun google-c-lineup-to-previous-line (langelem)
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"Indents to the beginning of the first syntagm on the previous line.
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Suitable for inclusion in `c-offsets-alist'. Works with: Any syntactic symbol."
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(save-excursion (vector (c-langelem-col c-syntactic-element))))
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;; Wrapper function needed for Emacs 21 and XEmacs (Emacs 22 offers the more
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;; elegant solution of composing a list of lineup functions or quantities with
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;; operators such as "add")
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(defun google-c-lineup-open-paren (langelem)
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"Indents to the beginning of the current C statement plus 4 spaces.
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This implements title \"Function Declarations and Definitions\" of the Google
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C++ Style Guide for the case where the previous line ends with an open
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parenthese.
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Suitable for inclusion in `c-offsets-alist'."
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(vector (+ 4 (elt (google-c-lineup-to-previous-line langelem) 0))))
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(defconst google-c-style
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`((c-recognize-knr-p . nil)
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(c-enable-xemacs-performance-kludge-p . t) ; speed up indentation in XEmacs
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@ -64,7 +83,7 @@
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defun-close-semi
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list-close-comma
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scope-operator))
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(c-offsets-alist . ((arglist-intro . ++)
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(c-offsets-alist . ((arglist-intro google-c-lineup-open-paren)
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(func-decl-cont . ++)
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(member-init-intro . ++)
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(inher-intro . ++)
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