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;; Copyright (C) 2011, 2014, 2016, 2019 Free Software Foundation, Inc;; Author: Rocky Bernstein <rocky@gnu.org>
;; This program 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 of the License, or;; (at your option) any later version.
;; This program 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/>.;;; Regular expressions for GNU Make debugger: remake
(eval-when-compile (require 'cl-lib)) ;For setf.
(require 'load-relative)(require-relative-list '("../../common/regexp" "../../common/loc" "../../common/init") "realgud-")
(defvar realgud-pat-hash)(declare-function make-realgud-loc-pat 'realgud-regexp)
(defvar realgud:remake-pat-hash (make-hash-table :test 'equal) "Hash key is the what kind of pattern we want to match:
backtrace, prompt, etc. The values of a hash entry is arealgud-loc-pat struct")
;; Top frame number(setf (gethash "top-frame-num" realgud:remake-pat-hash) 0)
;; realgud-loc-pat that describes a remake location generally shown;; before a command prompt.;; For example:;; -- (emacs-dbgr/realgud/debugger/Makefile:168)(setf (gethash "loc" realgud:remake-pat-hash) (make-realgud-loc-pat :regexp "\\(?:^\\|\n\\)\\(?:.. \\)?(\\(\\(?:[a-zA-Z]:\\)?[-a-zA-Z0-9_/.\\\\ ]+\\):\\([0-9]+\\))\\(?:\n\\(.*?\\)\n\\)?" :file-group 1 :line-group 2 :text-group 3))
;; For example:;; remake<10>;; remake<<1>>(setf (gethash "prompt" realgud:remake-pat-hash) (make-realgud-loc-pat :regexp "^remake[<]+\\([0-9]+\\)[>]+ " :num 1 ))
;; realgud-loc-pat that describes a "breakpoint set" line(setf (gethash "brkpt-set" realgud:remake-pat-hash) (make-realgud-loc-pat :regexp "^Breakpoint \\([0-9]+\\) on target \\([^:]*\\): file \\(.+\\), line \\([0-9]+\\).\n" :num 1 :file-group 3 :line-group 4))
;; realgud-loc-pat that describes a debugger "delete" (breakpoint) response.;; For example:;; Removed 1 breakpoint(s).(setf (gethash "brkpt-del" realgud:remake-pat-hash) (make-realgud-loc-pat :regexp "^Breakpoint \\([0-9]+\\) on target .* cleared\n" :num 1))
(defconst realgud:remake-selected-frame-arrow "=>""String that describes which frame is selected in a debugger
backtrace listing.")
(defconst realgud:remake-frame-arrow (format "\\(%s\\| \\)" realgud:remake-selected-frame-arrow))(defconst realgud:remake-frame-num-regexp "#\\([0-9]+\\) ")
(defconst realgud:remake-frame-file-regexp " at \\(.*\\):\\([0-9]+\\)")
;; realgud-loc-pat that describes a remake "backtrace" command line.;; For example:;; #0 Makefile.in at /tmp/Makefile:216;; #1 Makefile at /tmp/Makefile:230(setf (gethash "lang-backtrace" realgud:remake-pat-hash) (make-realgud-loc-pat :regexp (concat "^" realgud:remake-frame-num-regexp "\\(.*\\)" realgud:remake-frame-file-regexp ) :num 1 :file-group 3 :line-group 4) )
;; realgud-loc-pat that describes a debugger "backtrace" command line.;; For example:;; =>#0 Makefile.in at /tmp/Makefile:216;; #1 Makefile at /tmp/Makefile:230(setf (gethash "debugger-backtrace" realgud:remake-pat-hash) (make-realgud-loc-pat :regexp (concat "^" realgud:remake-frame-arrow realgud:remake-frame-num-regexp "\\(.*\\)" realgud:remake-frame-file-regexp ) :num 2 :file-group 4 :line-group 5) )
;; FIXME breakpoints aren't locations. It should be a different structure;; Regular expression that describes a gdb "info breakpoint" line;; For example:;; 1 breakpoint keep y 0x07 ../../../config.status at /src/realgud/realgud/debugger/remake/Makefile:282;; 2 breakpoint keep y 0x07 ../../../configure at /src/realgud/realgud/debugger/remake/Makefile:285;; 3 breakpoint keep y 0x07 ../../../configure.ac at /src/realgud/realgud/debugger/remake/Makefile:289
(setf (gethash "debugger-breakpoint" realgud:remake-pat-hash) (make-realgud-loc-pat :regexp (format "^[ \t]*%s[ \t]+\\(breakpoint\\)[ \t]+\\(keep\\|del\\)[ \t]+\\([yn]\\)[ \t]+\\(0x??\\).* at \\(.+\\):%s" realgud:regexp-captured-num realgud:regexp-captured-num) :num 1 :text-group 2 ;; misnamed Is "breakpoint" or "watchpoint" :string 3 ;; misnamed. Is "keep" or "del" ;; Skipped mask :file-group 6 :line-group 7) )
(setf (gethash "font-lock-breakpoint-keywords" realgud:remake-pat-hash) '( ;; 1 breakpoint keep y 0x07 ../../../config.status at /src/external-vcs/github/rocky/realgud/realgud/debugger/remake/Makefile:282 ;; ^ ^^^^^^^^^^ ^^^^ ^ ("^[ \t]+\\([0-9]+\\)[ \t]+\\(breakpoint\\)[ \t]+\\(keep\\|del\\)[ \t]+\\([yn]\\)" (1 realgud-breakpoint-number-face) (2 font-lock-function-name-face nil t) ; t means optional. (3 font-lock-function-name-face nil t)) ; t means optional.
;; 1 breakpoint keep y 0x07 ../../../config.status at /src/realgud/realgud/debugger/remake/Makefile:282 ;; ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^ (" \\(0x??\\) \\(.+\\) at \\(.+\\):\\([0-9]+\\)" (3 realgud-file-name-face) (4 realgud-line-number-face)) ))
;; realgud-loc-pat that describes which frame is selected in;; a debugger backtrace listing.(setf (gethash "selected-frame-indicator" realgud:remake-pat-hash) realgud:remake-selected-frame-arrow)
;; Regular expression for a termination message.(setf (gethash "termination" realgud:remake-pat-hash) "^remake: That's all, folks...\n")
(setf (gethash "font-lock-keywords" realgud:remake-pat-hash) '( ;; ;; File name and line number ;; ;; E.g. =>#0 Makefile.in at /tmp/Makefile:216 ;; ;; ----^^^^^^^^^^^^^^^^^ (" at \\(.*\\):\\([0-9]+\\)" (1 realgud-file-name-face) (2 realgud-line-number-face))
;; The frame number and first type name, if present. ;; E.g. =>#0 Makefile.in at /tmp/Makefile:216 ;; ---^ ("#\\([0-9]+\\) " (1 realgud-backtrace-number-face)) ))
(setf (gethash "remake" realgud-pat-hash) realgud:remake-pat-hash)
(defvar realgud:remake-command-hash (make-hash-table :test 'equal) "Hash key is command name like 'quit' and the value is
the remake command to use, like 'q'")
(setf (gethash "break" realgud:remake-command-hash) "break %l")(setf (gethash "eval" realgud:remake-command-hash) "expand %s")(setf (gethash "info-breakpoints" realgud:remake-command-hash) "info breakpoints")(setf (gethash "remake" realgud-command-hash) realgud:remake-command-hash)
;; Unsupported features:(setf (gethash "jump" realgud:remake-command-hash) "*not-implemented*")
(provide-me "realgud:remake-")
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