mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-29 07:58:28 +00:00
122 lines
4.4 KiB
EmacsLisp
122 lines
4.4 KiB
EmacsLisp
;;; em-xtra --- extra alias functions
|
|
|
|
;; Copyright (C) 1999, 2000 Free Software Foundation
|
|
|
|
;; Author: John Wiegley <johnw@gnu.org>
|
|
|
|
;; This file is part of GNU Emacs.
|
|
|
|
;; GNU Emacs 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.
|
|
|
|
;; GNU Emacs 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.
|
|
|
|
(provide 'em-xtra)
|
|
|
|
(eval-when-compile (require 'esh-maint))
|
|
|
|
(defgroup eshell-xtra nil
|
|
"This module defines some extra alias functions which are entirely
|
|
optional. They can be viewed as samples for how to write Eshell alias
|
|
functions, or as aliases which make some of Emacs' behavior more
|
|
naturally accessible within Emacs."
|
|
:tag "Extra alias functions"
|
|
:group 'eshell-module)
|
|
|
|
;;; Commentary:
|
|
|
|
(require 'compile)
|
|
|
|
;;; Functions:
|
|
|
|
(defun eshell/expr (&rest args)
|
|
"Implementation of expr, using the calc package."
|
|
(if (not (fboundp 'calc-eval))
|
|
(throw 'eshell-replace-command
|
|
(eshell-parse-command "*expr" (eshell-flatten-list args)))
|
|
;; to fool the byte-compiler...
|
|
(let ((func 'calc-eval))
|
|
(funcall func (eshell-flatten-and-stringify args)))))
|
|
|
|
(defun eshell/substitute (&rest args)
|
|
"Easy front-end to `intersection', for comparing lists of strings."
|
|
(apply 'substitute (car args) (cadr args) :test 'equal
|
|
(cddr args)))
|
|
|
|
(defun eshell/count (&rest args)
|
|
"Easy front-end to `intersection', for comparing lists of strings."
|
|
(apply 'count (car args) (cadr args) :test 'equal
|
|
(cddr args)))
|
|
|
|
(defun eshell/mismatch (&rest args)
|
|
"Easy front-end to `intersection', for comparing lists of strings."
|
|
(apply 'mismatch (car args) (cadr args) :test 'equal
|
|
(cddr args)))
|
|
|
|
(defun eshell/union (&rest args)
|
|
"Easy front-end to `intersection', for comparing lists of strings."
|
|
(apply 'union (car args) (cadr args) :test 'equal
|
|
(cddr args)))
|
|
|
|
(defun eshell/intersection (&rest args)
|
|
"Easy front-end to `intersection', for comparing lists of strings."
|
|
(apply 'intersection (car args) (cadr args) :test 'equal
|
|
(cddr args)))
|
|
|
|
(defun eshell/set-difference (&rest args)
|
|
"Easy front-end to `intersection', for comparing lists of strings."
|
|
(apply 'set-difference (car args) (cadr args) :test 'equal
|
|
(cddr args)))
|
|
|
|
(defun eshell/set-exclusive-or (&rest args)
|
|
"Easy front-end to `intersection', for comparing lists of strings."
|
|
(apply 'set-exclusive-or (car args) (cadr args) :test 'equal
|
|
(cddr args)))
|
|
|
|
(defalias 'eshell/ff 'find-name-dired)
|
|
(defalias 'eshell/gf 'find-grep-dired)
|
|
|
|
(defun pcomplete/bcc32 ()
|
|
"Completion function for Borland's C++ compiler."
|
|
(let ((cur (pcomplete-arg 0)))
|
|
(cond
|
|
((string-match "\\`-w\\([^;]+;\\)*\\([^;]*\\)\\'" cur)
|
|
(pcomplete-here
|
|
'("ali" "amb" "amp" "asc" "asm" "aus" "bbf" "bei" "big" "ccc"
|
|
"cln" "cod" "com" "cpt" "csu" "def" "dig" "dpu" "dsz" "dup"
|
|
"eas" "eff" "ext" "hch" "hid" "ias" "ibc" "ifr" "ill" "nil"
|
|
"lin" "lvc" "mcs" "mes" "mpc" "mpd" "msg" "nak" "ncf" "nci"
|
|
"ncl" "nfd" "ngu" "nin" "nma" "nmu" "nod" "nop" "npp" "nsf"
|
|
"nst" "ntd" "nto" "nvf" "obi" "obs" "ofp" "osh" "ovf" "par"
|
|
"pch" "pck" "pia" "pin" "pow" "prc" "pre" "pro" "rch" "ret"
|
|
"rng" "rpt" "rvl" "sig" "spa" "stl" "stu" "stv" "sus" "tai"
|
|
"tes" "thr" "ucp" "use" "voi" "zdi") (match-string 2 cur)))
|
|
((string-match "\\`-[LIn]\\([^;]+;\\)*\\([^;]*\\)\\'" cur)
|
|
(pcomplete-here (pcomplete-dirs) (match-string 2 cur)))
|
|
((string-match "\\`-[Ee]\\(.*\\)\\'" cur)
|
|
(pcomplete-here (pcomplete-dirs-or-entries "\\.[Ee][Xx][Ee]\\'")
|
|
(match-string 1 cur)))
|
|
((string-match "\\`-o\\(.*\\)\\'" cur)
|
|
(pcomplete-here (pcomplete-dirs-or-entries "\\.[Oo][Bb][Jj]\\'")
|
|
(match-string 1 cur)))
|
|
(t
|
|
(pcomplete-opt "3456ABCDEHIKLMNOPRSTUVXabcdefgijklnoptuvwxyz"))))
|
|
(while (pcomplete-here
|
|
(pcomplete-dirs-or-entries "\\.[iCc]\\([Pp][Pp]\\)?\\'"))))
|
|
|
|
(defalias 'pcomplete/bcc 'pcomplete/bcc32)
|
|
|
|
;;; Code:
|
|
|
|
;;; em-xtra.el ends here
|