doomemacs/core/defuns/defuns-debug.el
2016-05-20 22:37:30 -04:00

77 lines
2.6 KiB
EmacsLisp

;;; defuns-debug.el
;;;###autoload
(defun what-face (pos)
"Tells you the name of the face (point) is on."
(interactive "d")
(let ((hl-line-p hl-line-mode))
(if hl-line-p (hl-line-mode -1))
(let ((face (or (get-char-property (point) 'read-face-name)
(get-char-property (point) 'face))))
(if face (message "Face: %s" face) (message "No face at %d" pos)))
(if hl-line-p (hl-line-mode 1))))
;;;###autoload
(defun what-col ()
(interactive)
(message "Column %d" (current-column)))
;;;###autoload
(defun what-bindings (key)
(list
(minor-mode-key-binding key)
(local-key-binding key)
(global-key-binding key)))
;;;###autoload
(defun what-major-mode ()
(interactive)
(message "Mode: %s" major-mode))
;;;###autoload (autoload 'doom:echo "defuns-debug" nil t)
(evil-define-command doom:echo (bang message)
"Display MSG in echo-area without logging it in *Messages* buffer."
(interactive "<!><a>")
(let (message-log-max)
(message "%s%s" (if bang ">> " "") message)))
;;;###autoload (autoload 'doom:debug "defuns-debug" nil t)
(evil-define-command doom:debug (&optional path)
"Initiate debugger for current major mode"
(interactive "<f>")
(let ((default-directory (doom/project-root)))
(cond ((memq major-mode '(c-mode c++-mode))
(realgud:gdb (if path (concat "gdb " path))))
((memq major-mode '(ruby-mode enh-ruby-mode))
(doom:repl nil (format "run '%s'" (f-filename (or path buffer-file-name)))))
((eq major-mode 'sh-mode)
(let ((shell sh-shell))
(when (string= shell "sh")
(setq shell "bash"))
(cond ((string= shell "bash")
(realgud:bashdb (if path (concat "bashdb " path))))
((string= shell "zsh")
(realgud:zshdb (if path (concat "zshdb " path))))
(t (user-error "No shell debugger for %s" shell)))))
;; TODO Add python debugging
((memq major-mode '(js-mode js2-mode js3-mode))
(realgud:trepanjs))
((eq major-mode 'haskell-mode)
(haskell-debug))
(t (user-error "No debugger for %s" major-mode)))))
;;;###autoload (autoload 'doom:debug-toggle-breakpoint "defuns-debug" nil t)
(evil-define-command doom:debug-toggle-breakpoint (&optional bang)
(interactive "<!>")
(call-interactively (if bang 'realgud:cmd-clear 'realgud:cmd-break)))
;;;###autoload
(defun doom/debug-quit ()
(interactive)
(ignore-errors (call-interactively 'realgud:cmd-quit))
(doom/popup-close)
(evil-normal-state))
(provide 'defuns-debug)
;;; defuns-debug.el ends here