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smali-mode.el
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smali-mode.el
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;;; smali-mode.el --- Major mode for editing Smali/Baksmali files
;;
;; 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 3, 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 this program. If not, see <http://www.gnu.org/licenses/>.
;;
;; Filename: smali-mode.el
;; Description:
;; Author: Tim Strazzere <[email protected]> <[email protected]>
;; Maintainer:
;; Copyright (C) 2015-219, Tim Strazzere, all rights reserved.
;; Created:
;; Version:
;; Last-Updated:
;; By:
;; Update #: 0
;; URL:
;; Keywords: languages smali
;; Compatibility:
;;
;; Features that might be required by this library:
;;
;; None
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;;; Commentary:
;;
;;
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;;; Change log:
;;
;;
;;; Code:
(require 'generic)
;;;###autoload
(define-generic-mode
'smali-mode
;; comments
'(
;; actual compilable smali comments
"#"
;; personal branch compiles these, public branch won't so beware
"//"
)
;; keywords we can't or won't regex
'(
"goto" "nop" "return" "throw" "move" "const" "execute-inline" "array-length"
)
;; everything we can regex (opcodes followed by the rest)
'(
;; const opcodes with switches
(
"const\\(\/\\(4\\|16\\|32\\|high16\\)\\|-\\(clas\\(s\/jumbo\\|s\\)\\|wid\\(e\/\\(high16\\|16\\|32\\)\\|e\\)\\|strin\\(g\/jumbo\\|g\\)\\)\\)" . font-lock-keyword-face
)
;; move opcodes with switches
(
"move\\(-\\(wid\\(e\/from16\\|e\/16\\|e\\)\\|objec\\(t\/from16\\|t\/16\\|t\\)\\|resul\\(t-\\(wide\\|object\\|exception\\)\\|t\\)\\|exception\\)\\|\/\\(16\\|from16\\)\\)" . font-lock-keyword-face
)
;; goto opcodes with switches
(
"goto\/\\(16\\|32\\)" . font-lock-keyword-face
)
;; get/put opcodes with switches
(
"\\(s\\|i\\|a\\)\\(get\\|put\\)-\\(wid\\(e-quick\\|e\/jumbo\\|e-volatile\/jumbo\\|e\\)\\|objec\\(t-quick\\|t-volatil\\|\\(e/jumbo\\|e\\)\\|t\\)\\|boolea\\(n\/jumbo\\|n\\)\\|byt\\(e\/jumbo\\|e\\)\\|cha\\(r\/jumbo\\|r\\)\\|shor\\(t\/jumbo\\|t\\)\\|quic\\(k\/jumbo\\|k\\)\\|volatile\/jumbo\\)" . font-lock-keyword-face
)
;; get/put opcodes without switches
(
"\s\\(s\\|i\\|a\\)\\(get\\|put\\)" . font-lock-keyword-face
)
;; return opcodes
(
"return-\\(voi\\(d-barrier\\|d\\)\\|wide\\|object\\)" . font-lock-keyword-face
)
;; fill/ed opcodes
(
"fill\\(-array-data\\|ed-new-arra\\(y\/range\\|y\/jumbo\\|y\\)\\)" . font-lock-keyword-face
)
;; new opcodes
(
"new-\\(arra\\(y\/jumbo\\|y\\)\\|instanc\\(e\/jumbo\\|e\\)\\)" . font-lock-keyword-face
)
;; cast opcodes
(
"check-cas\\(t\/jumbo\\|t\\)" . font-lock-keyword-face
)
;; instance-of opcodes
(
"instance-o\\(f\/jumbo\\|f\\)" . font-lock-keyword-face
)
;; conditional statement, both positive and negative, opcodes
(
"if-\\(e\\(qz\\|q\\)\\|n\\(ez\\|e\\)\\|l\\(tz\\|ez\\|t\\|e\\)\\|g\\(tz\\|ez\\|t\\|e\\)\\)" . font-lock-keyword-face
)
;; comparative statement opcodes
(
"cm\\(pl\\|pg\\|p\\)-\\(float\\|double\\|long\\)" . font-lock-keyword-face
)
;; int/long/double/float operator opcodes with switches
(
"\\(add\\|sub\\|rsub\\|mul\\|div\\|rem\\|and\\|or\\|xor\\|shl\\|shr\\|ushr\\)-\\(int\\|long\\|float\\|double\\)\/\\(2addr\\|lit\\(8\\|16\\)\\)" . font-lock-keyword-face
)
;; int/long/double/float operator opcodes without switches
(
"\\(add\\|sub\\|rsub\\|mul\\|div\\|rem\\|and\\|or\\|xor\\|shl\\|shr\\|ushr\\)-\\(int\\|long\\|float\\|double\\)" . font-lock-keyword-face
)
;; to (transformation) opcodes
(
"\\(int\\|long\\|float\\|double\\)-to-\\(int\\|long\\|float\\|double\\|char\\|byte\\|short\\)" . font-lock-keyword-face
)
;; invoke opcodes
(
"invoke-\\(direc\\(t-empty\\|t\/range\\|t\/jumbo\\|t\\)\\|objec\\(t-ini\\(t\/jumbo\\|t\/range\\)\\|t\/jumbo\\)\\|stati\\(c\/range\\|j\/jumbo\\|c\\)\\|interfac\\(e\/range\\|e\/jumbo\\|e\\)\\|virtua\\(l-quic\\(k\/range\\|k\\)\\|l\/range\\|l\/jumbo\\|l\\)\\|supe\\(r-quic\\(k\/range\\|k\\)\\|r\/range\\|r\/jumbo\\|r\\)\\)" . font-lock-keyword-face
)
;; monitor op-codes
(
"monitor-\\(enter\\|exit\\)" . font-lock-keyword-face
)
;; negative and not opcodes
(
"\\(neg\\|not\\)-\\(int\\|long\\|float\\|double\\)" . font-lock-keyword-face
)
;;
;; everything else to colorize
;;
;; namespaces
(
"\[L[a-zA-Z\/0-9\_\\$]+;\\|L[a-zA-Z\/0-9\_\\$]+;" . font-lock-constant-face
)
;; directives
(
"\\.\\(locals\\|local\\|class\\|super\\|implements\\|field\\|subannotation\\|annotation\\|enum\\|method\\|registers\\|array-data\\|packed-switch\\|sparse-switch\\|parameter\\|param\\|prologue\\|epilogue\\|source\\|restart\slocal\\|end\s\\(field\\|subannotation\\|annotation\\|method\\|array-data\\|packed-switch\\|sparse-switch\\|parameter\\|local\\)\\)" . font-lock-builtin-face
)
;;packed switch opcodes need to be below this to properly work
(
"\\(packed\\|sparse\\)-switch" . font-lock-keyword-face
)
;; tags
(
"\\(\\.\\|:\\)\\(\\(catc\\(h[0-9a-z\_]+\\|h\\)\\)\\|line\\|goto_[0-9a-z]+\\|cond_[0-9a-z]+\\|try[0-9a-z\_]+\\|\\(s\\|p\\)switch\\(_data_\\|_\\)[0-9a-z]+\\|array\\(_data_\\|_\\)[0-9a-z]+\\)" . font-lock-doc-face
)
;; argument/line/hex numbers
(
"\s\\(\\(-0\\|0\\)x[0-9a-ftsL]+\\|[0-9]+\\)" . font-lock-constant-face
)
;; annotations
(
"\\(accessFlags\\|name\\|values\\|system\\)\s" . font-lock-variable-name-face
)
;; access
(
"\\(public\\|private\\|protected\\|static\\|final\\|synchronized\\|bridge\\|varargs\\|native\\|abstract\\|strictfp\\|synthetic\\|constructor\\|declared-synchronized\\|interface\\|enum\\|annotation\\|volatile\\|transient\\)\s" . font-lock-builtin-face
)
;; random things to color before others function
(
"\-\>\\|=\\|\{\\|\}\\|\s..\s\\|,\\|:" . font-lock-keyword-face
)
;; functions
(
"\<\\(clinit\\|init\\)\>\\|[\_a-zA-Z\$0-9]+\(\\|\(\\|\)" . font-lock-function-name-face
)
;; odex specific functions, vtable/field lookups, inlines
(
"\\(vtable\\|field\\|inline\\)\@[0-9a-zA-Z]+" . font-lock-function-name-face
)
;; instance field names
(
"\s\\([a-zA-Z0-9\$\_\-]+\\)" . font-lock-variable-name-face
)
;; array/non-array qualified types including return values and parameters
(
"\\[+[BVZSCIJFD]" . font-lock-variable-name-face
)
;; member variables, registers and parameters
(
"[a-zA-Z0-9\$\_\-]+" . font-lock-variable-name-face
)
;; const-strings
(
"\\"[*]+\\"" . font-lock-string-face
)
;; boolean values
(
"true" . font-lock-variable-name-face
)
)
'(
"\\.smali$"
)
(list
(function
(lambda ()
(setq imenu-generic-expression
'(("Method" "^\\.method.* \\(.*\\)(" 1)
("Annotation" "^\\.annotation.* \\(.*\\);$" 1)
("Field" "^\\.field.* \\([^ :]+\\)[:;]" 1)
))
(set-syntax-table
(let ((table (make-syntax-table)))
(modify-syntax-entry ?< "." table)
(modify-syntax-entry ?> "." table)
table))
)))
"A mode for smali files"
)
(add-to-list 'auto-mode-alist '(".smali$" . smali-mode))
(provide 'smali-mode)
;;; smali-mode.el ends here