code.delx.au - gnu-emacs-elpa/blob - packages/realgud/realgud/debugger/bashdb/init.el

   1 ;;; Copyright (C) 2010-2011, 2015 Rocky Bernstein <rocky@gnu.org>
   2 ;;; Regular expressions for Bash shell debugger: bashdb
   3
   4 (eval-when-compile (require 'cl))
   5
   6 (require 'load-relative)
   7 (require-relative-list '("../../common/regexp"
   8                          "../../common/loc"
   9                          "../../common/init")
  10                        "realgud-")
  11 (require-relative-list '("../../lang/posix-shell") "realgud-lang-")
  12
  13 (defvar realgud:bashdb-pat-hash)
  14 (declare-function make-realgud-loc-pat (realgud-loc))
  15
  16 (defvar realgud:bashdb-pat-hash (make-hash-table :test 'equal)
  17   "Hash key is the what kind of pattern we want to match:
  18 backtrace, prompt, etc.  The values of a hash entry is a
  19 realgud-loc-pat struct")
  20
  21 ;; Regular expression that describes a bashdb location generally shown
  22 ;; before a command prompt.
  23 ;; For example:
  24 ;;   (/etc/init.d/apparmor:35):
  25 (setf (gethash "loc" realgud:bashdb-pat-hash) realgud:POSIX-debugger-loc-pat)
  26
  27 ;; Regular expression that describes a bashdb command prompt
  28 ;; For example:
  29 ;;   bashdb<10>
  30 ;;   bashdb<(5)>
  31 ;;   bashdb<<1>>
  32 (setf (gethash "prompt" realgud:bashdb-pat-hash)
  33       (make-realgud-loc-pat
  34        :regexp   "^bashdb[<]+[(]*\\([0-9]+\\)[)]*[>]+ "
  35        :num 1
  36        ))
  37
  38 ;;  Regular expression that describes a "breakpoint set" line
  39 (setf (gethash "brkpt-set" realgud:bashdb-pat-hash)
  40       realgud:POSIX-debugger-brkpt-set-pat)
  41
  42 ;; Regular expression that describes a debugger "delete" (breakpoint) response.
  43 ;; For example:
  44 ;;   Removed 1 breakpoint(s).
  45 (setf (gethash "brkpt-del" realgud:bashdb-pat-hash)
  46       realgud:POSIX-debugger-brkpt-del-pat)
  47
  48 ;; Regular expression that describes a debugger "backtrace" command line.
  49 ;; For example:
  50 ;;   ->0 in file `../bashdb/test/example/subshell.sh' at line 6
  51 ;;   ##1 source("../bashdb/shell.sh") called from file `/bin/bashdb' at line 140
  52 ;;   ##2 main() called from file `/bin/bashdb' at line 0
  53 (setf (gethash "debugger-backtrace" realgud:bashdb-pat-hash)
  54       realgud:POSIX-debugger-backtrace-pat)
  55
  56 ;; Regular expression for a termination message.
  57 (setf (gethash "termination" realgud:bashdb-pat-hash)
  58        "^bashdb: That's all, folks...\n")
  59
  60 (setf (gethash "font-lock-keywords" realgud:bashdb-pat-hash)
  61       realgud:POSIX-debugger-font-lock-keywords)
  62
  63 (setf (gethash "bashdb" realgud-pat-hash) realgud:bashdb-pat-hash)
  64
  65 (defvar realgud:bashdb-command-hash (make-hash-table :test 'equal)
  66   "Hash key is command name like 'quit' and the value is
  67   the bashdb command to use, like 'quit!'")
  68
  69 (setf (gethash "bashdb" realgud-command-hash) realgud:bashdb-command-hash)
  70
  71 (setf (gethash "clear"  realgud:bashdb-command-hash) "clear %l")
  72 (setf (gethash "quit"   realgud:bashdb-command-hash) "quit!")
  73 (setf (gethash "until"  realgud:bashdb-command-hash) "continue %l")
  74
  75 (provide-me "realgud:bashdb-")