code.delx.au - gnu-emacs-elpa/blob - packages/realgud/realgud/debugger/nodejs/track-mode.el

   1 ;;; Copyright (C) 2014-2015 Rocky Bernstein <rocky@gnu.org>
   2 ;;; nodejs tracking a comint buffer.
   3
   4 (eval-when-compile (require 'cl))
   5 (require 'load-relative)
   6 (require-relative-list '(
   7                          "../../common/cmds"
   8                          "../../common/menu"
   9                          "../../common/track"
  10                          "../../common/track-mode"
  11                          )
  12                        "realgud-")
  13 (require-relative-list '("core" "init") "realgud:nodejs-")
  14
  15 (declare-function realgud:cmd-remap          'realgud-cmds)
  16 (declare-function realgud:track-set-debugger 'realgud-track-mode)
  17 (declare-function realgud-track-mode-setup   'realgud-track-mode)
  18
  19 (realgud-track-mode-vars "nodejs")
  20
  21 (declare-function realgud-track-mode(bool))
  22
  23 (defun nodejs-track-mode-hook()
  24   (if nodejs-track-mode
  25       (progn
  26         (use-local-map nodejs-track-mode-map)
  27         (message "using nodejs mode map")
  28         )
  29     (message "nodejs track-mode-hook disable called"))
  30 )
  31
  32 (define-minor-mode nodejs-track-mode
  33   "Minor mode for tracking nodejs source locations inside a nodejs shell via realgud.
  34
  35 If called interactively with no prefix argument, the mode is toggled. A prefix argument, captured as ARG, enables the mode if the argument is positive, and disables it otherwise.
  36
  37 \\{nodejs-track-mode-map}"
  38   :init-value nil
  39   ;; :lighter " nodejs"   ;; mode-line indicator from realgud-track is sufficient.
  40   ;; The minor mode bindings.
  41   :global nil
  42   :group 'realgud:nodejs
  43
  44   :keymap nodejs-track-mode-map
  45
  46   (realgud:track-set-debugger "nodejs")
  47   (realgud:nodejs-track-mode-internal)
  48 )
  49
  50 (defun realgud:nodejs-track-mode-internal (&optional arg)
  51   (realgud:track-set-debugger "nodejs")
  52   (if nodejs-track-mode
  53       (progn
  54         (realgud-track-mode-setup 't)
  55         (nodejs-track-mode-hook))
  56     (progn
  57       (setq realgud-track-mode nil)
  58       ))
  59   )
  60
  61 (defun realgud:nodejs-set-break(arg)
  62   "Set a breakpoint at the current line"
  63   (interactive "p")
  64   (realgud:cmd-remap arg "break" "setBreakpoint('%X',%l)" "b")
  65   )
  66
  67 ;; ;; Debugger commands that nodejs doesn't have
  68 ;; (define-key nodejs-track-mode-map
  69 ;;   [remap realgud:cmd-newer-frame] 'undefined)
  70 ;; (define-key nodejs-track-mode-map
  71 ;;   [remap realgud:cmd-older-frame] 'undefined)
  72 (define-key nodejs-short-key-mode-map
  73   [remap realgud:cmd-step] 'realgud:cmd-step-no-arg)
  74 (define-key nodejs-short-key-mode-map
  75   [remap realgud:cmd-step] 'realgud:cmd-step-no-arg)
  76 (define-key nodejs-short-key-mode-map
  77   [remap realgud:cmd-next] 'realgud:cmd-next-no-arg)
  78 (define-key nodejs-short-key-mode-map
  79   [remap realgud:cmd-break] 'realgud:nodejs-set-break)
  80 (define-key nodejs-short-key-mode-map "T" 'realgud:cmd-backtrace)
  81
  82 (provide-me "realgud:nodejs-")