doomemacs/modules/tools/debugger/config.el
Henrik Lissner a724771d1e
Merge pull request #4708 from he-la/develop
Fix +debug/start for dap-based debuggers.
2021-03-05 20:14:11 -05:00

160 lines
6.5 KiB
EmacsLisp

;;; tools/debugger/config.el -*- lexical-binding: t; -*-
(defvar +debugger--realgud-alist
'((realgud:bashdb :modes (sh-mode))
(realgud:gdb)
(realgud:gub :modes (go-mode))
(realgud:kshdb :modes (sh-mode))
(realgud:pdb :modes (python-mode))
(realgud:perldb :modes (perl-mode perl6-mode))
(realgud:rdebug :modes (ruby-mode))
(realgud:remake)
(realgud:trepan :modes (perl-mode perl6-mode))
(realgud:trepan2 :modes (python-mode))
(realgud:trepan3k :modes (python-mode))
(realgud:trepanjs :modes (javascript-mode js2-mode js3-mode))
(realgud:trepanpl :modes (perl-mode perl6-mode raku-mode))
(realgud:zshdb :modes (sh-mode))))
(defvar +debugger--dap-alist
`(((:lang cc +lsp) :after ccls :require (dap-lldb dap-gdb-lldb))
((:lang elixir +lsp) :after elixir-mode :require dap-elixir)
((:lang go +lsp) :after go-mode :require dap-go)
((:lang java +lsp) :after java-mode :require lsp-java)
((:lang php +lsp) :after php-mode :require dap-php)
((:lang python +lsp) :after python :require dap-python)
((:lang ruby +lsp) :after ruby-mode :require dap-ruby)
((:lang rust +lsp) :after rustic-mode :require dap-lldb)
((:lang javascript +lsp)
:after (js2-mode typescript-mode)
:require (dap-node dap-chrome dap-firefox ,@(if IS-WINDOWS '(dap-edge)))))
"TODO")
;;
;;; Packages
;;;###package gdb
(setq gdb-show-main t
gdb-many-windows t)
(use-package! projectile-variable
:defer t
:commands (projectile-variable-put
projectile-variable-get
projectile-variable-alist
projectile-variable-plist))
(use-package! realgud
:defer t
:init
(use-package! realgud-trepan-ni
:defer t
:init (add-to-list '+debugger--realgud-alist
'(realgud:trepan-ni :modes (javascript-mode js2-mode js3-mode)
:package realgud-trepan-ni)))
;; Realgud doesn't generate its autoloads properly so we do it ourselves
(dolist (debugger +debugger--realgud-alist)
(autoload (car debugger)
(if-let (sym (plist-get (cdr debugger) :package))
(symbol-name sym)
"realgud")
nil t))
:config
(set-popup-rule! "^\\*\\(?:trepanjs:\\(?:g\\|zsh\\|bash\\)db\\|pdb \\)"
:size 20 :select nil :quit nil)
(defadvice! +debugger--cleanup-after-realgud-a (&optional buf)
"Kill command buffer when debugging session ends (which closes its popup)."
:after #'realgud:terminate
(when (stringp buf)
(setq buf (get-buffer buf)))
(when-let (cmdbuf (realgud-get-cmdbuf buf))
(let (kill-buffer-hook)
(kill-buffer buf))))
;; Monkey-patch `realgud:run-process' to run in a popup.
;; TODO Find a more elegant solution
;; FIXME Causes realgud:cmd-* to focus popup on every invocation
(defadvice! +debugger--realgud-open-in-other-window-a
(debugger-name script-filename cmd-args minibuffer-history-var &optional no-reset)
:override #'realgud:run-process
(let* ((cmd-buf (apply #'realgud-exec-shell debugger-name script-filename
(car cmd-args) no-reset (cdr cmd-args)))
(process (get-buffer-process cmd-buf)))
(cond ((and process (eq 'run (process-status process)))
(pop-to-buffer cmd-buf)
(when (boundp 'evil-emacs-state-local-map)
(define-key evil-emacs-state-local-map (kbd "ESC ESC") #'+debugger/quit))
(realgud:track-set-debugger debugger-name)
(realgud-cmdbuf-info-in-debugger?= 't)
(realgud-cmdbuf-info-cmd-args= cmd-args)
(when cmd-buf
(switch-to-buffer cmd-buf)
(when realgud-cmdbuf-info
(let* ((info realgud-cmdbuf-info)
(cmd-args (realgud-cmdbuf-info-cmd-args info))
(cmd-str (mapconcat #'identity cmd-args " ")))
(if (boundp 'starting-directory)
(realgud-cmdbuf-info-starting-directory= starting-directory))
(set minibuffer-history-var
(cl-remove-duplicates (cons cmd-str (eval minibuffer-history-var))
:from-end t))))))
(t
(if cmd-buf (switch-to-buffer cmd-buf))
(message "Error running command: %s" (mapconcat #'identity cmd-args " "))))
cmd-buf)))
(use-package! dap-mode
:when (and (featurep! +lsp) (not (featurep! :tools lsp +eglot)))
:hook (dap-mode . dap-tooltip-mode)
:init
(setq dap-breakpoints-file (concat doom-etc-dir "dap-breakpoints")
dap-utils-extension-path (concat doom-etc-dir "dap-extension/"))
(after! lsp-mode (require 'dap-mode))
:config
(pcase-dolist (`((,category . ,modules) :after ,after :require ,libs)
+debugger--dap-alist)
(when (doom-module-p category (car modules) (cadr modules))
(dolist (lib (doom-enlist after))
(with-eval-after-load lib
(mapc #'require (doom-enlist libs))))))
(dap-mode 1)
(define-minor-mode +dap-running-session-mode
"A mode for adding keybindings to running sessions"
nil nil (make-sparse-keymap)
(when (bound-and-true-p evil-mode)
(evil-normalize-keymaps)) ; if you use evil, this is necessary to update the keymaps
;; The following code adds to the dap-terminated-hook so that this minor
;; mode will be deactivated when the debugger finishes
(when +dap-running-session-mode
(let ((session-at-creation (dap--cur-active-session-or-die)))
(add-hook 'dap-terminated-hook
(lambda (session)
(when (eq session session-at-creation)
(+dap-running-session-mode -1)))))))
;; Activate this minor mode when dap is initialized
(add-hook 'dap-session-created-hook #'+dap-running-session-mode)
;; Activate this minor mode when hitting a breakpoint in another file
(add-hook 'dap-stopped-hook #'+dap-running-session-mode)
;; Activate this minor mode when stepping into code in another file
(add-hook 'dap-stack-frame-changed-hook (lambda (session)
(when (dap--session-running session)
(+dap-running-session-mode 1))))
(map! :localleader
:map +dap-running-session-mode-map
"d" #'dap-hydra))
(use-package! dap-ui
:when (featurep! +lsp)
:hook (dap-mode . dap-ui-mode)
:hook (dap-ui-mode . dap-ui-controls-mode))