114 lines
3.9 KiB
Common Lisp
114 lines
3.9 KiB
Common Lisp
;;
|
|
;; Copyright (c) 2003 by The XFree86 Project, Inc.
|
|
;;
|
|
;; Permission is hereby granted, free of charge, to any person obtaining a
|
|
;; copy of this software and associated documentation files (the "Software"),
|
|
;; to deal in the Software without restriction, including without limitation
|
|
;; the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
;; and/or sell copies of the Software, and to permit persons to whom the
|
|
;; Software is furnished to do so, subject to the following conditions:
|
|
;;
|
|
;; The above copyright notice and this permission notice shall be included in
|
|
;; all copies or substantial portions of the Software.
|
|
;;
|
|
;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
;; IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
;; FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
;; THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
|
|
;; OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
;; SOFTWARE.
|
|
;;
|
|
;; Except as contained in this notice, the name of the XFree86 Project shall
|
|
;; not be used in advertising or otherwise to promote the sale, use or other
|
|
;; dealings in this Software without prior written authorization from the
|
|
;; XFree86 Project.
|
|
;;
|
|
;; Author: Paulo César Pereira de Andrade
|
|
;;
|
|
;;
|
|
;; $XFree86: xc/programs/xedit/lisp/modules/progmodes/sh.lsp,v 1.1 2003/01/16 03:50:46 paulo Exp $
|
|
;;
|
|
|
|
(require "syntax")
|
|
(require "indent")
|
|
(in-package "XEDIT")
|
|
|
|
(defsynprop *prop-escape*
|
|
"escape"
|
|
:font "*lucidatypewriter-medium-r*-12-*"
|
|
:foreground "Red3")
|
|
|
|
(defsynprop *prop-variable*
|
|
"variable"
|
|
:font "*lucidatypewriter-medium-r*-12-*"
|
|
:foreground "Gold4")
|
|
|
|
(defsynprop *prop-backslash*
|
|
"backslash"
|
|
:font "*courier-bold-r*-12-*"
|
|
:foreground "green4")
|
|
|
|
;; XXX it would be interesting if "here-documents" could be parsed
|
|
;; just searching for "<<\s*EOF\\>" and then for "^EOF\\>" should
|
|
;; handle most cases, but would be a hack...
|
|
(defsyntax *sh-mode* :main nil #'default-indent nil
|
|
;; keywords and common commands/builtins
|
|
(syntoken "\\<(if|then|elif|else|fi|case|in|esac|for|do|done|while|until|break|continue|eval|exit|exec|test|echo|cd|shift|local|return)\\>"
|
|
:property *prop-keyword*)
|
|
|
|
; comments
|
|
(syntoken "#.*$" :property *prop-comment*)
|
|
|
|
;; punctuation
|
|
(syntoken "[][;:*?(){}<>&!|$#]+" :property *prop-punctuation*)
|
|
|
|
;; variable declaration
|
|
(syntoken "\\w+=" :property *prop-preprocessor*)
|
|
|
|
;; numbers
|
|
(syntoken "\\<\\d+\\>" :property *prop-number*)
|
|
|
|
;; escaped characters at toplevel
|
|
(syntoken "\\\\." :property *prop-backslash*)
|
|
|
|
;; single quote
|
|
(syntoken "'" :nospec t :contained t :begin :single)
|
|
(syntable :single *prop-constant* nil
|
|
;; do nothing, escaped characters
|
|
(syntoken "\\\\.")
|
|
(syntoken "'" :nospec t :switch -1)
|
|
)
|
|
|
|
;; double quote
|
|
(syntoken "\"" :nospec t :contained t :begin :double)
|
|
(syntable :double *prop-string* #'default-indent
|
|
;; escaped characters
|
|
(syntoken "\\\\." :property *prop-backslash*)
|
|
(syntoken "\"" :nospec t :switch -1)
|
|
;; rule to start escape
|
|
(syntoken "`" :nospec t :contained t :begin :escape)
|
|
;; ignore single quote, required because escape is augmented
|
|
(syntoken "'" :nospec t)
|
|
(synaugment :escape :variable)
|
|
)
|
|
|
|
;; escaped commands
|
|
(syntoken "`" :nospec t :contained t :begin :escape)
|
|
(syntable :escape *prop-escape* #'default-indent
|
|
;; escaped characters
|
|
(syntoken "\\\\." :property *prop-backslash*)
|
|
(syntoken "`" :nospec t :switch -1)
|
|
;; rule to start double quote inside escape
|
|
(syntoken "\"" :nospec t :contained t :begin :double)
|
|
;; rule to start single quote
|
|
(syntoken "'" :nospec t :contained t :begin :single)
|
|
(synaugment :double :variable)
|
|
)
|
|
|
|
(syntable :variable nil nil
|
|
(syntoken "\\$\\w+" :property *prop-variable*)
|
|
)
|
|
(synaugment :variable)
|
|
)
|