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smart-compile.el

Last edit

Summary: Added %o and smart-compile-option-string for flexibility.

Changed:

< ;; $Id: smart-compile.el 756 2012-06-13 14:11:21Z zenitani $

to

> ;; $Id: smart-compile.el 764 2012-07-10 15:58:08Z zenitani $

Changed:

< ;; Contributors: Sakito Hisakura

to

> ;; Contributors: Sakito Hisakura, Greg Pfell

Changed:

< :prefix "smarct-compile")

to

> :prefix "smart-compile")

Changed:

< ) "List of compile commands. In argument,
< some keywords beginning with '%' will be replaced by:

to

> ) "Alist of filename patterns vs corresponding format control strings.
> Each element looks like (REGEXP . STRING) or (MAJOR-MODE . STRING).
> Visiting a file whose name matches REGEXP specifies STRING as the
> format control string. Instead of REGEXP
, MAJOR-MODE can also be used.
> The compilation command will be generated from STRING.
> The following %-sequences
will be replaced by:

Added:

> %o value of `smart-compile-option-string' ( \"user-defined\" ).
> If the second item of the alist element is an emacs-lisp FUNCTION,
> evaluate FUNCTION instead of running a compilation command.

Added:

> ("%o" . smart-compile-option-string)
> ;; ("%U" . (user-login-name))

Added:

> (defcustom smart-compile-option-string ""
> "The option string that replaces %o. The default is empty."
> :type 'string
> :group 'smart-compile)

Changed:

< (if (y-or-n-p "Makefile is found. Try 'make'? ")

to

> (if (y-or-n-p "Makefile is found. Try 'make'? ")

Changed:

< (defun smart-compile-string (arg)

to

> (defun smart-compile-string (format-string)

Changed:

< (while (string-match (caar rlist) arg)
< (setq arg

to

> (while (string-match (caar rlist) format-string)
> (setq format-string

Changed:

< (eval (cdar rlist)) t nil arg)))

to

> (eval (cdar rlist)) t nil format-string)))

Changed:

< arg)

to

> format-string)


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;;; smart-compile.el --- an interface to `compile'

;; Copyright (C) 1998-2012  by Seiji Zenitani

;; Author: Seiji Zenitani <zenitani@mac.com>
;; $Id: smart-compile.el 764 2012-07-10 15:58:08Z zenitani $
;; Keywords: tools, unix
;; Created: 1998-12-27
;; Compatibility: Emacs 21 or later
;; URL(en): http://www.emacswiki.org/emacs/smart-compile.el
;; URL(jp): http://th.nao.ac.jp/MEMBER/zenitani/elisp-j.html#smart-compile

;; Contributors: Sakito Hisakura, Greg Pfell

;; This file is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.

;; This file is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING.  If not, write to
;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.

;;; Commentary:

;; This package provides `smart-compile' function.
;; You can associates a particular file with a particular compile functions,
;; by editing `smart-compile-alist'.
;;
;; To use this package, add these lines to your .emacs file:
;;     (require 'smart-compile)
;;
;; Note that it requires emacs 21 or later.

;;; Code:

(defgroup smart-compile nil
  "An interface to `compile'."
  :group 'processes
  :prefix "smart-compile")

(defcustom smart-compile-alist '(
  (emacs-lisp-mode    . (emacs-lisp-byte-compile))
  (html-mode          . (browse-url-of-buffer))
  (nxhtml-mode        . (browse-url-of-buffer))
  (html-helper-mode   . (browse-url-of-buffer))
  (octave-mode        . (run-octave))
  ("\\.c\\'"          . "gcc -O2 %f -lm -o %n")
;;  ("\\.c\\'"          . "gcc -O2 %f -lm -o %n && ./%n")
  ("\\.[Cc]+[Pp]*\\'" . "g++ -O2 %f -lm -o %n")
  ("\\.m\\'"          . "gcc -O2 %f -lobjc -lpthread -o %n")
  ("\\.java\\'"       . "javac %f")
  ("\\.php\\'"        . "php -l %f")
  ("\\.f90\\'"        . "gfortran %f -o %n")
  ("\\.[Ff]\\'"       . "gfortran %f -o %n")
  ("\\.cron\\(tab\\)?\\'" . "crontab %f")
  ("\\.tex\\'"        . (tex-file))
  ("\\.texi\\'"       . "makeinfo %f")
  ("\\.mp\\'"         . "mptopdf %f")
  ("\\.pl\\'"         . "perl -cw %f")
  ("\\.rb\\'"         . "ruby -cw %f")
)  "Alist of filename patterns vs corresponding format control strings.
Each element looks like (REGEXP . STRING) or (MAJOR-MODE . STRING).
Visiting a file whose name matches REGEXP specifies STRING as the
format control string.  Instead of REGEXP, MAJOR-MODE can also be used.
The compilation command will be generated from STRING.
The following %-sequences will be replaced by:

  %F  absolute pathname            ( /usr/local/bin/netscape.bin )
  %f  file name without directory  ( netscape.bin )
  %n  file name without extension  ( netscape )
  %e  extension of file name       ( bin )

  %o  value of `smart-compile-option-string'  ( \"user-defined\" ).

If the second item of the alist element is an emacs-lisp FUNCTION,
evaluate FUNCTION instead of running a compilation command.
"
   :type '(repeat
           (cons
            (choice
             (regexp :tag "Filename pattern")
             (function :tag "Major-mode"))
            (choice
             (string :tag "Compilation command")
             (sexp :tag "Lisp expression"))))
   :group 'smart-compile)
(put 'smart-compile-alist 'risky-local-variable t)

(defconst smart-compile-replace-alist '(
  ("%F" . (buffer-file-name))
  ("%f" . (file-name-nondirectory (buffer-file-name)))
  ("%n" . (file-name-sans-extension
           (file-name-nondirectory (buffer-file-name))))
  ("%e" . (or (file-name-extension (buffer-file-name)) ""))
  ("%o" . smart-compile-option-string)
;;   ("%U" . (user-login-name))
  ))
(put 'smart-compile-replace-alist 'risky-local-variable t)

(defvar smart-compile-check-makefile t)
(make-variable-buffer-local 'smart-compile-check-makefile)

(defcustom smart-compile-make-program "make "
  "The command by which to invoke the make program."
  :type 'string
  :group 'smart-compile)

(defcustom smart-compile-option-string ""
  "The option string that replaces %o.  The default is empty."
  :type 'string
  :group 'smart-compile)


;;;###autoload
(defun smart-compile (&optional arg)
  "An interface to `compile'.
It calls `compile' or other compile function,
which is defined in `smart-compile-alist'."
  (interactive "p")
  (let ((name (buffer-file-name))
        (not-yet t))
    
    (if (not name)(error "cannot get filename."))
;;     (message (number-to-string arg))

    (cond

     ;; local command
     ;; The prefix 4 (C-u M-x smart-compile) skips this section
     ;; in order to re-generate the compile-command
     ((and (not (= arg 4)) ; C-u M-x smart-compile
           (local-variable-p 'compile-command)
           compile-command)
      (call-interactively 'compile)
      (setq not-yet nil)
      )

     ;; make?
     ((and smart-compile-check-makefile
           (or (file-readable-p "Makefile")
               (file-readable-p "makefile")))
      (if (y-or-n-p "Makefile is found.  Try 'make'? ")
          (progn
            (set (make-local-variable 'compile-command) "make ")
            (call-interactively 'compile)
            (setq not-yet nil)
            )
        (setq smart-compile-check-makefile nil)))

     ) ;; end of (cond ...)

    ;; compile
    (let( (alist smart-compile-alist) 
          (case-fold-search nil)
          (function nil) )
      (while (and alist not-yet)
        (if (or
             (and (symbolp (caar alist))
                  (eq (caar alist) major-mode))
             (and (stringp (caar alist))
                  (string-match (caar alist) name))
             )
            (progn
              (setq function (cdar alist))
              (if (stringp function)
                  (progn
                    (set (make-local-variable 'compile-command)
                         (smart-compile-string function))
                    (call-interactively 'compile)
                    )
                (if (listp function)
                    (eval function)
                    ))
              (setq alist nil)
              (setq not-yet nil)
              )
          (setq alist (cdr alist)) )
        ))

    ;; If compile-command is not defined and the contents begins with "#!",
    ;; set compile-command to filename.
    (if (and not-yet
             (not (memq system-type '(windows-nt ms-dos)))
             (not (string-match "/\\.[^/]+$" name))
             (not
              (and (local-variable-p 'compile-command)
                   compile-command))
             )
        (save-restriction
          (widen)
          (if (equal "#!" (buffer-substring 1 (min 3 (point-max))))
              (set (make-local-variable 'compile-command) name)
            ))
      )
    
    ;; compile
    (if not-yet (call-interactively 'compile) )

    ))

(defun smart-compile-string (format-string)
  "Document forthcoming..."
  (if (and (boundp 'buffer-file-name)
           (stringp buffer-file-name))
      (let ((rlist smart-compile-replace-alist)
            (case-fold-search nil))
        (while rlist
          (while (string-match (caar rlist) format-string)
            (setq format-string
                  (replace-match
                   (eval (cdar rlist)) t nil format-string)))
          (setq rlist (cdr rlist))
          )
        ))
  format-string)

(provide 'smart-compile)

;;; smart-compile.el ends here