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87 lines
3.0 KiB
87 lines
3.0 KiB
;; Copyright (C) 2015 Free Software Foundation, Inc
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;; Author: Rocky Bernstein <rocky@gnu.org>
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;; This program is free software: you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License as
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;; published by the Free Software Foundation, either version 3 of the
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;; License, or (at your option) any later version.
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;; This program is distributed in the hope that it will be useful, but
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;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see
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;; <http://www.gnu.org/licenses/>.
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;; `gub' Main interface to Go gub via Emacs
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(require 'load-relative)
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(require-relative-list '("../../common/helper") "realgud-")
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(require-relative-list '("../../common/track") "realgud-")
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(require-relative-list '("core" "track-mode") "realgud:gub-")
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(eval-when-compile (require 'cl-lib))
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;; This is needed, or at least the docstring part of it is needed to
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;; get the customization menu to work in Emacs 24.
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(defgroup realgud:gub nil
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"The realgud interface to the Go SSA interpreter debugger, gub"
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:group 'realgud
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:version "23.4")
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;; -------------------------------------------------------------------
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;; User definable variables
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;;
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(defcustom realgud:gub-command-name
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"tortoise -run -gub= -interp=SS --"
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"File name for executing the Go SSA interpreter/debugger, gub, and command options.
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This should be an executable on your path, or an absolute file name."
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:type 'string
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:group 'realgud:gub)
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(declare-function gub-query-cmdline 'realgud-gub-core)
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(declare-function gub-parse-cmd-args 'realgud-gub-core)
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(declare-function realgud:run-process 'realgud-core)
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(defun realgud-gub-fn (&optional opt-command-line no-reset)
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"See `realgud-gub' for details"
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(let* ((cmd-str (or opt-command-line (gub-query-cmdline "gub")))
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(cmd-args (split-string-and-unquote cmd-str))
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(parsed-args (gub-parse-cmd-args cmd-args))
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(gub-program (car parsed-args))
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(gub-args (cadr parsed-args))
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(go-prog-and-args (cl-caddr parsed-args))
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(script-filename (car go-prog-and-args))
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(cmd-buf))
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(realgud:run-process gub-program script-filename cmd-args
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'gub-track-mode no-reset)
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)
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)
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;;;###autoload
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(defun realgud-gub (&optional opt-command-line no-reset)
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"Invoke the Go SSA debugger, gub and start the Emacs user interface.
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String COMMAND-LINE specifies how to run gub.
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Normally command buffers are reused when the same debugger is
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reinvoked inside a command buffer with a similar command. If we
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discover that the buffer has prior command-buffer information and
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NO-RESET is nil, then that information which may point into other
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buffers and source buffers which may contain marks and fringe or
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marginal icons is reset."
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(interactive)
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(realgud-gub-fn opt-command-line no-reset)
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)
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;;;###autoload
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(defalias 'gub 'realgud-gub)
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(provide-me "realgud-")
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;;; gub.el ends here
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