GDB hydra

1 files changed, 33 insertions, 0 deletions

diff --git a/lisp/ravi-init-cpp.el b/lisp/ravi-init-cpp.el
index 4ebdd84..c8a1d9d 100644
--- a/lisp/ravi-init-cpp.el
+++ b/lisp/ravi-init-cpp.el
@@ -591,5 +591,38 @@ this to 3 makes header-protection define KIG_MISC_NEWTYPE_H for a file named
     )
   )
 
+(use-package gud
+  :commands gud-gdb
+  :bind ("C-x H-g" . show-debugger)
+  :init
+  (defun show-debugger ()
+    (interactive)
+    (let ((gud-buf
+           (catch 'found
+             (dolist (buf (buffer-list))
+               (if (string-match "\\*gud-" (buffer-name buf))
+                   (throw 'found buf))))))
+      (if gud-buf
+          (switch-to-buffer-other-window gud-buf)
+        (call-interactively 'gud-gdb))))
+  :config
+  (defhydra gud-gdb-hydra (:color red)
+    "gdb"
+    ("l" gud-refresh "refresh")
+    ("s" gud-step "step")
+    ("n" gud-next "next")
+    ("i" gud-stepi "stepi")
+    ("p" gud-print "print")
+    ("r" gud-cont "cont")
+    ("d" gud-remove "remove breakpoint")
+    ("t" gud-tbreak "temporary breakpoint")
+    ("u" gud-up "up frame")
+    (">" gud-down "down frame")
+    ("u" gud-until "until")
+    ("f" gud-finish "finish")
+    ("j" gud-jump "jump to line"))
+  (bind-key "M-g u" 'gud-gdb-hydra/body)
+  )
+
 (provide 'ravi-init-cpp)
 ;;; ravi-init-cpp.el ends here